최종완료보고 버전
This commit is contained in:
@@ -0,0 +1,8 @@
|
||||
hdssd/tmp
|
||||
hdssd/workspace/hdssd/hdssd.ncb
|
||||
hdssd/workspace/hdssd/hdssd.suo
|
||||
*.user
|
||||
hdssd/workspace/hdssd/Debug
|
||||
*.log
|
||||
hdssd/workspace/hdssd/bin/hdssd.ilk
|
||||
*.pdb
|
||||
+1857
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,284 @@
|
||||
// Tencent is pleased to support the open source community by making RapidJSON available.
|
||||
//
|
||||
// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
|
||||
//
|
||||
// Licensed under the MIT License (the "License"); you may not use this file except
|
||||
// in compliance with the License. You may obtain a copy of the License at
|
||||
//
|
||||
// http://opensource.org/licenses/MIT
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software distributed
|
||||
// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
||||
// CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
// specific language governing permissions and limitations under the License.
|
||||
|
||||
#ifndef RAPIDJSON_ALLOCATORS_H_
|
||||
#define RAPIDJSON_ALLOCATORS_H_
|
||||
|
||||
#include "rapidjson.h"
|
||||
|
||||
RAPIDJSON_NAMESPACE_BEGIN
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// Allocator
|
||||
|
||||
/*! \class rapidjson::Allocator
|
||||
\brief Concept for allocating, resizing and freeing memory block.
|
||||
|
||||
Note that Malloc() and Realloc() are non-static but Free() is static.
|
||||
|
||||
So if an allocator need to support Free(), it needs to put its pointer in
|
||||
the header of memory block.
|
||||
|
||||
\code
|
||||
concept Allocator {
|
||||
static const bool kNeedFree; //!< Whether this allocator needs to call Free().
|
||||
|
||||
// Allocate a memory block.
|
||||
// \param size of the memory block in bytes.
|
||||
// \returns pointer to the memory block.
|
||||
void* Malloc(size_t size);
|
||||
|
||||
// Resize a memory block.
|
||||
// \param originalPtr The pointer to current memory block. Null pointer is permitted.
|
||||
// \param originalSize The current size in bytes. (Design issue: since some allocator may not book-keep this, explicitly pass to it can save memory.)
|
||||
// \param newSize the new size in bytes.
|
||||
void* Realloc(void* originalPtr, size_t originalSize, size_t newSize);
|
||||
|
||||
// Free a memory block.
|
||||
// \param pointer to the memory block. Null pointer is permitted.
|
||||
static void Free(void *ptr);
|
||||
};
|
||||
\endcode
|
||||
*/
|
||||
|
||||
|
||||
/*! \def RAPIDJSON_ALLOCATOR_DEFUALT_CHUNK_CAPACITY
|
||||
\ingroup RAPIDJSON_CONFIG
|
||||
\brief User-defined kDefaultChunkCapacity definition.
|
||||
|
||||
User can define this as any \c size that is a power of 2.
|
||||
*/
|
||||
|
||||
#ifndef RAPIDJSON_ALLOCATOR_DEFAULT_CHUNK_CAPACITY
|
||||
#define RAPIDJSON_ALLOCATOR_DEFAULT_CHUNK_CAPACITY (64 * 1024)
|
||||
#endif
|
||||
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// CrtAllocator
|
||||
|
||||
//! C-runtime library allocator.
|
||||
/*! This class is just wrapper for standard C library memory routines.
|
||||
\note implements Allocator concept
|
||||
*/
|
||||
class CrtAllocator {
|
||||
public:
|
||||
static const bool kNeedFree = true;
|
||||
void* Malloc(size_t size) {
|
||||
if (size) // behavior of malloc(0) is implementation defined.
|
||||
return std::malloc(size);
|
||||
else
|
||||
return NULL; // standardize to returning NULL.
|
||||
}
|
||||
void* Realloc(void* originalPtr, size_t originalSize, size_t newSize) {
|
||||
(void)originalSize;
|
||||
if (newSize == 0) {
|
||||
std::free(originalPtr);
|
||||
return NULL;
|
||||
}
|
||||
return std::realloc(originalPtr, newSize);
|
||||
}
|
||||
static void Free(void *ptr) { std::free(ptr); }
|
||||
};
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// MemoryPoolAllocator
|
||||
|
||||
//! Default memory allocator used by the parser and DOM.
|
||||
/*! This allocator allocate memory blocks from pre-allocated memory chunks.
|
||||
|
||||
It does not free memory blocks. And Realloc() only allocate new memory.
|
||||
|
||||
The memory chunks are allocated by BaseAllocator, which is CrtAllocator by default.
|
||||
|
||||
User may also supply a buffer as the first chunk.
|
||||
|
||||
If the user-buffer is full then additional chunks are allocated by BaseAllocator.
|
||||
|
||||
The user-buffer is not deallocated by this allocator.
|
||||
|
||||
\tparam BaseAllocator the allocator type for allocating memory chunks. Default is CrtAllocator.
|
||||
\note implements Allocator concept
|
||||
*/
|
||||
template <typename BaseAllocator = CrtAllocator>
|
||||
class MemoryPoolAllocator {
|
||||
public:
|
||||
static const bool kNeedFree = false; //!< Tell users that no need to call Free() with this allocator. (concept Allocator)
|
||||
|
||||
//! Constructor with chunkSize.
|
||||
/*! \param chunkSize The size of memory chunk. The default is kDefaultChunkSize.
|
||||
\param baseAllocator The allocator for allocating memory chunks.
|
||||
*/
|
||||
MemoryPoolAllocator(size_t chunkSize = kDefaultChunkCapacity, BaseAllocator* baseAllocator = 0) :
|
||||
chunkHead_(0), chunk_capacity_(chunkSize), userBuffer_(0), baseAllocator_(baseAllocator), ownBaseAllocator_(0)
|
||||
{
|
||||
}
|
||||
|
||||
//! Constructor with user-supplied buffer.
|
||||
/*! The user buffer will be used firstly. When it is full, memory pool allocates new chunk with chunk size.
|
||||
|
||||
The user buffer will not be deallocated when this allocator is destructed.
|
||||
|
||||
\param buffer User supplied buffer.
|
||||
\param size Size of the buffer in bytes. It must at least larger than sizeof(ChunkHeader).
|
||||
\param chunkSize The size of memory chunk. The default is kDefaultChunkSize.
|
||||
\param baseAllocator The allocator for allocating memory chunks.
|
||||
*/
|
||||
MemoryPoolAllocator(void *buffer, size_t size, size_t chunkSize = kDefaultChunkCapacity, BaseAllocator* baseAllocator = 0) :
|
||||
chunkHead_(0), chunk_capacity_(chunkSize), userBuffer_(buffer), baseAllocator_(baseAllocator), ownBaseAllocator_(0)
|
||||
{
|
||||
RAPIDJSON_ASSERT(buffer != 0);
|
||||
RAPIDJSON_ASSERT(size > sizeof(ChunkHeader));
|
||||
chunkHead_ = reinterpret_cast<ChunkHeader*>(buffer);
|
||||
chunkHead_->capacity = size - sizeof(ChunkHeader);
|
||||
chunkHead_->size = 0;
|
||||
chunkHead_->next = 0;
|
||||
}
|
||||
|
||||
//! Destructor.
|
||||
/*! This deallocates all memory chunks, excluding the user-supplied buffer.
|
||||
*/
|
||||
~MemoryPoolAllocator() {
|
||||
Clear();
|
||||
RAPIDJSON_DELETE(ownBaseAllocator_);
|
||||
}
|
||||
|
||||
//! Deallocates all memory chunks, excluding the user-supplied buffer.
|
||||
void Clear() {
|
||||
while (chunkHead_ && chunkHead_ != userBuffer_) {
|
||||
ChunkHeader* next = chunkHead_->next;
|
||||
baseAllocator_->Free(chunkHead_);
|
||||
chunkHead_ = next;
|
||||
}
|
||||
if (chunkHead_ && chunkHead_ == userBuffer_)
|
||||
chunkHead_->size = 0; // Clear user buffer
|
||||
}
|
||||
|
||||
//! Computes the total capacity of allocated memory chunks.
|
||||
/*! \return total capacity in bytes.
|
||||
*/
|
||||
size_t Capacity() const {
|
||||
size_t capacity = 0;
|
||||
for (ChunkHeader* c = chunkHead_; c != 0; c = c->next)
|
||||
capacity += c->capacity;
|
||||
return capacity;
|
||||
}
|
||||
|
||||
//! Computes the memory blocks allocated.
|
||||
/*! \return total used bytes.
|
||||
*/
|
||||
size_t Size() const {
|
||||
size_t size = 0;
|
||||
for (ChunkHeader* c = chunkHead_; c != 0; c = c->next)
|
||||
size += c->size;
|
||||
return size;
|
||||
}
|
||||
|
||||
//! Allocates a memory block. (concept Allocator)
|
||||
void* Malloc(size_t size) {
|
||||
if (!size)
|
||||
return NULL;
|
||||
|
||||
size = RAPIDJSON_ALIGN(size);
|
||||
if (chunkHead_ == 0 || chunkHead_->size + size > chunkHead_->capacity)
|
||||
if (!AddChunk(chunk_capacity_ > size ? chunk_capacity_ : size))
|
||||
return NULL;
|
||||
|
||||
void *buffer = reinterpret_cast<char *>(chunkHead_) + RAPIDJSON_ALIGN(sizeof(ChunkHeader)) + chunkHead_->size;
|
||||
chunkHead_->size += size;
|
||||
return buffer;
|
||||
}
|
||||
|
||||
//! Resizes a memory block (concept Allocator)
|
||||
void* Realloc(void* originalPtr, size_t originalSize, size_t newSize) {
|
||||
if (originalPtr == 0)
|
||||
return Malloc(newSize);
|
||||
|
||||
if (newSize == 0)
|
||||
return NULL;
|
||||
|
||||
originalSize = RAPIDJSON_ALIGN(originalSize);
|
||||
newSize = RAPIDJSON_ALIGN(newSize);
|
||||
|
||||
// Do not shrink if new size is smaller than original
|
||||
if (originalSize >= newSize)
|
||||
return originalPtr;
|
||||
|
||||
// Simply expand it if it is the last allocation and there is sufficient space
|
||||
if (originalPtr == reinterpret_cast<char *>(chunkHead_) + RAPIDJSON_ALIGN(sizeof(ChunkHeader)) + chunkHead_->size - originalSize) {
|
||||
size_t increment = static_cast<size_t>(newSize - originalSize);
|
||||
if (chunkHead_->size + increment <= chunkHead_->capacity) {
|
||||
chunkHead_->size += increment;
|
||||
return originalPtr;
|
||||
}
|
||||
}
|
||||
|
||||
// Realloc process: allocate and copy memory, do not free original buffer.
|
||||
if (void* newBuffer = Malloc(newSize)) {
|
||||
if (originalSize)
|
||||
std::memcpy(newBuffer, originalPtr, originalSize);
|
||||
return newBuffer;
|
||||
}
|
||||
else
|
||||
return NULL;
|
||||
}
|
||||
|
||||
//! Frees a memory block (concept Allocator)
|
||||
static void Free(void *ptr) { (void)ptr; } // Do nothing
|
||||
|
||||
private:
|
||||
//! Copy constructor is not permitted.
|
||||
MemoryPoolAllocator(const MemoryPoolAllocator& rhs) /* = delete */;
|
||||
//! Copy assignment operator is not permitted.
|
||||
MemoryPoolAllocator& operator=(const MemoryPoolAllocator& rhs) /* = delete */;
|
||||
|
||||
//! Creates a new chunk.
|
||||
/*! \param capacity Capacity of the chunk in bytes.
|
||||
\return true if success.
|
||||
*/
|
||||
bool AddChunk(size_t capacity) {
|
||||
if (!baseAllocator_)
|
||||
ownBaseAllocator_ = baseAllocator_ = RAPIDJSON_NEW(BaseAllocator)();
|
||||
if (ChunkHeader* chunk = reinterpret_cast<ChunkHeader*>(baseAllocator_->Malloc(RAPIDJSON_ALIGN(sizeof(ChunkHeader)) + capacity))) {
|
||||
chunk->capacity = capacity;
|
||||
chunk->size = 0;
|
||||
chunk->next = chunkHead_;
|
||||
chunkHead_ = chunk;
|
||||
return true;
|
||||
}
|
||||
else
|
||||
return false;
|
||||
}
|
||||
|
||||
static const int kDefaultChunkCapacity = RAPIDJSON_ALLOCATOR_DEFAULT_CHUNK_CAPACITY; //!< Default chunk capacity.
|
||||
|
||||
//! Chunk header for perpending to each chunk.
|
||||
/*! Chunks are stored as a singly linked list.
|
||||
*/
|
||||
struct ChunkHeader {
|
||||
size_t capacity; //!< Capacity of the chunk in bytes (excluding the header itself).
|
||||
size_t size; //!< Current size of allocated memory in bytes.
|
||||
ChunkHeader *next; //!< Next chunk in the linked list.
|
||||
};
|
||||
|
||||
ChunkHeader *chunkHead_; //!< Head of the chunk linked-list. Only the head chunk serves allocation.
|
||||
size_t chunk_capacity_; //!< The minimum capacity of chunk when they are allocated.
|
||||
void *userBuffer_; //!< User supplied buffer.
|
||||
BaseAllocator* baseAllocator_; //!< base allocator for allocating memory chunks.
|
||||
BaseAllocator* ownBaseAllocator_; //!< base allocator created by this object.
|
||||
};
|
||||
|
||||
RAPIDJSON_NAMESPACE_END
|
||||
|
||||
#endif // RAPIDJSON_ENCODINGS_H_
|
||||
+78
@@ -0,0 +1,78 @@
|
||||
// Tencent is pleased to support the open source community by making RapidJSON available.
|
||||
//
|
||||
// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
|
||||
//
|
||||
// Licensed under the MIT License (the "License"); you may not use this file except
|
||||
// in compliance with the License. You may obtain a copy of the License at
|
||||
//
|
||||
// http://opensource.org/licenses/MIT
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software distributed
|
||||
// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
||||
// CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
// specific language governing permissions and limitations under the License.
|
||||
|
||||
#ifndef RAPIDJSON_CURSORSTREAMWRAPPER_H_
|
||||
#define RAPIDJSON_CURSORSTREAMWRAPPER_H_
|
||||
|
||||
#include "stream.h"
|
||||
|
||||
#if defined(__GNUC__)
|
||||
RAPIDJSON_DIAG_PUSH
|
||||
RAPIDJSON_DIAG_OFF(effc++)
|
||||
#endif
|
||||
|
||||
#if defined(_MSC_VER) && _MSC_VER <= 1800
|
||||
RAPIDJSON_DIAG_PUSH
|
||||
RAPIDJSON_DIAG_OFF(4702) // unreachable code
|
||||
RAPIDJSON_DIAG_OFF(4512) // assignment operator could not be generated
|
||||
#endif
|
||||
|
||||
RAPIDJSON_NAMESPACE_BEGIN
|
||||
|
||||
|
||||
//! Cursor stream wrapper for counting line and column number if error exists.
|
||||
/*!
|
||||
\tparam InputStream Any stream that implements Stream Concept
|
||||
*/
|
||||
template <typename InputStream, typename Encoding = UTF8<> >
|
||||
class CursorStreamWrapper : public GenericStreamWrapper<InputStream, Encoding> {
|
||||
public:
|
||||
typedef typename Encoding::Ch Ch;
|
||||
|
||||
CursorStreamWrapper(InputStream& is):
|
||||
GenericStreamWrapper<InputStream, Encoding>(is), line_(1), col_(0) {}
|
||||
|
||||
// counting line and column number
|
||||
Ch Take() {
|
||||
Ch ch = this->is_.Take();
|
||||
if(ch == '\n') {
|
||||
line_ ++;
|
||||
col_ = 0;
|
||||
} else {
|
||||
col_ ++;
|
||||
}
|
||||
return ch;
|
||||
}
|
||||
|
||||
//! Get the error line number, if error exists.
|
||||
size_t GetLine() const { return line_; }
|
||||
//! Get the error column number, if error exists.
|
||||
size_t GetColumn() const { return col_; }
|
||||
|
||||
private:
|
||||
size_t line_; //!< Current Line
|
||||
size_t col_; //!< Current Column
|
||||
};
|
||||
|
||||
#if defined(_MSC_VER) && _MSC_VER <= 1800
|
||||
RAPIDJSON_DIAG_POP
|
||||
#endif
|
||||
|
||||
#if defined(__GNUC__)
|
||||
RAPIDJSON_DIAG_POP
|
||||
#endif
|
||||
|
||||
RAPIDJSON_NAMESPACE_END
|
||||
|
||||
#endif // RAPIDJSON_CURSORSTREAMWRAPPER_H_
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,299 @@
|
||||
// Tencent is pleased to support the open source community by making RapidJSON available.
|
||||
//
|
||||
// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
|
||||
//
|
||||
// Licensed under the MIT License (the "License"); you may not use this file except
|
||||
// in compliance with the License. You may obtain a copy of the License at
|
||||
//
|
||||
// http://opensource.org/licenses/MIT
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software distributed
|
||||
// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
||||
// CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
// specific language governing permissions and limitations under the License.
|
||||
|
||||
#ifndef RAPIDJSON_ENCODEDSTREAM_H_
|
||||
#define RAPIDJSON_ENCODEDSTREAM_H_
|
||||
|
||||
#include "stream.h"
|
||||
#include "memorystream.h"
|
||||
|
||||
#ifdef __GNUC__
|
||||
RAPIDJSON_DIAG_PUSH
|
||||
RAPIDJSON_DIAG_OFF(effc++)
|
||||
#endif
|
||||
|
||||
#ifdef __clang__
|
||||
RAPIDJSON_DIAG_PUSH
|
||||
RAPIDJSON_DIAG_OFF(padded)
|
||||
#endif
|
||||
|
||||
RAPIDJSON_NAMESPACE_BEGIN
|
||||
|
||||
//! Input byte stream wrapper with a statically bound encoding.
|
||||
/*!
|
||||
\tparam Encoding The interpretation of encoding of the stream. Either UTF8, UTF16LE, UTF16BE, UTF32LE, UTF32BE.
|
||||
\tparam InputByteStream Type of input byte stream. For example, FileReadStream.
|
||||
*/
|
||||
template <typename Encoding, typename InputByteStream>
|
||||
class EncodedInputStream {
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(typename InputByteStream::Ch) == 1);
|
||||
public:
|
||||
typedef typename Encoding::Ch Ch;
|
||||
|
||||
EncodedInputStream(InputByteStream& is) : is_(is) {
|
||||
current_ = Encoding::TakeBOM(is_);
|
||||
}
|
||||
|
||||
Ch Peek() const { return current_; }
|
||||
Ch Take() { Ch c = current_; current_ = Encoding::Take(is_); return c; }
|
||||
size_t Tell() const { return is_.Tell(); }
|
||||
|
||||
// Not implemented
|
||||
void Put(Ch) { RAPIDJSON_ASSERT(false); }
|
||||
void Flush() { RAPIDJSON_ASSERT(false); }
|
||||
Ch* PutBegin() { RAPIDJSON_ASSERT(false); return 0; }
|
||||
size_t PutEnd(Ch*) { RAPIDJSON_ASSERT(false); return 0; }
|
||||
|
||||
private:
|
||||
EncodedInputStream(const EncodedInputStream&);
|
||||
EncodedInputStream& operator=(const EncodedInputStream&);
|
||||
|
||||
InputByteStream& is_;
|
||||
Ch current_;
|
||||
};
|
||||
|
||||
//! Specialized for UTF8 MemoryStream.
|
||||
template <>
|
||||
class EncodedInputStream<UTF8<>, MemoryStream> {
|
||||
public:
|
||||
typedef UTF8<>::Ch Ch;
|
||||
|
||||
EncodedInputStream(MemoryStream& is) : is_(is) {
|
||||
if (static_cast<unsigned char>(is_.Peek()) == 0xEFu) is_.Take();
|
||||
if (static_cast<unsigned char>(is_.Peek()) == 0xBBu) is_.Take();
|
||||
if (static_cast<unsigned char>(is_.Peek()) == 0xBFu) is_.Take();
|
||||
}
|
||||
Ch Peek() const { return is_.Peek(); }
|
||||
Ch Take() { return is_.Take(); }
|
||||
size_t Tell() const { return is_.Tell(); }
|
||||
|
||||
// Not implemented
|
||||
void Put(Ch) {}
|
||||
void Flush() {}
|
||||
Ch* PutBegin() { return 0; }
|
||||
size_t PutEnd(Ch*) { return 0; }
|
||||
|
||||
MemoryStream& is_;
|
||||
|
||||
private:
|
||||
EncodedInputStream(const EncodedInputStream&);
|
||||
EncodedInputStream& operator=(const EncodedInputStream&);
|
||||
};
|
||||
|
||||
//! Output byte stream wrapper with statically bound encoding.
|
||||
/*!
|
||||
\tparam Encoding The interpretation of encoding of the stream. Either UTF8, UTF16LE, UTF16BE, UTF32LE, UTF32BE.
|
||||
\tparam OutputByteStream Type of input byte stream. For example, FileWriteStream.
|
||||
*/
|
||||
template <typename Encoding, typename OutputByteStream>
|
||||
class EncodedOutputStream {
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(typename OutputByteStream::Ch) == 1);
|
||||
public:
|
||||
typedef typename Encoding::Ch Ch;
|
||||
|
||||
EncodedOutputStream(OutputByteStream& os, bool putBOM = true) : os_(os) {
|
||||
if (putBOM)
|
||||
Encoding::PutBOM(os_);
|
||||
}
|
||||
|
||||
void Put(Ch c) { Encoding::Put(os_, c); }
|
||||
void Flush() { os_.Flush(); }
|
||||
|
||||
// Not implemented
|
||||
Ch Peek() const { RAPIDJSON_ASSERT(false); return 0;}
|
||||
Ch Take() { RAPIDJSON_ASSERT(false); return 0;}
|
||||
size_t Tell() const { RAPIDJSON_ASSERT(false); return 0; }
|
||||
Ch* PutBegin() { RAPIDJSON_ASSERT(false); return 0; }
|
||||
size_t PutEnd(Ch*) { RAPIDJSON_ASSERT(false); return 0; }
|
||||
|
||||
private:
|
||||
EncodedOutputStream(const EncodedOutputStream&);
|
||||
EncodedOutputStream& operator=(const EncodedOutputStream&);
|
||||
|
||||
OutputByteStream& os_;
|
||||
};
|
||||
|
||||
#define RAPIDJSON_ENCODINGS_FUNC(x) UTF8<Ch>::x, UTF16LE<Ch>::x, UTF16BE<Ch>::x, UTF32LE<Ch>::x, UTF32BE<Ch>::x
|
||||
|
||||
//! Input stream wrapper with dynamically bound encoding and automatic encoding detection.
|
||||
/*!
|
||||
\tparam CharType Type of character for reading.
|
||||
\tparam InputByteStream type of input byte stream to be wrapped.
|
||||
*/
|
||||
template <typename CharType, typename InputByteStream>
|
||||
class AutoUTFInputStream {
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(typename InputByteStream::Ch) == 1);
|
||||
public:
|
||||
typedef CharType Ch;
|
||||
|
||||
//! Constructor.
|
||||
/*!
|
||||
\param is input stream to be wrapped.
|
||||
\param type UTF encoding type if it is not detected from the stream.
|
||||
*/
|
||||
AutoUTFInputStream(InputByteStream& is, UTFType type = kUTF8) : is_(&is), type_(type), hasBOM_(false) {
|
||||
RAPIDJSON_ASSERT(type >= kUTF8 && type <= kUTF32BE);
|
||||
DetectType();
|
||||
static const TakeFunc f[] = { RAPIDJSON_ENCODINGS_FUNC(Take) };
|
||||
takeFunc_ = f[type_];
|
||||
current_ = takeFunc_(*is_);
|
||||
}
|
||||
|
||||
UTFType GetType() const { return type_; }
|
||||
bool HasBOM() const { return hasBOM_; }
|
||||
|
||||
Ch Peek() const { return current_; }
|
||||
Ch Take() { Ch c = current_; current_ = takeFunc_(*is_); return c; }
|
||||
size_t Tell() const { return is_->Tell(); }
|
||||
|
||||
// Not implemented
|
||||
void Put(Ch) { RAPIDJSON_ASSERT(false); }
|
||||
void Flush() { RAPIDJSON_ASSERT(false); }
|
||||
Ch* PutBegin() { RAPIDJSON_ASSERT(false); return 0; }
|
||||
size_t PutEnd(Ch*) { RAPIDJSON_ASSERT(false); return 0; }
|
||||
|
||||
private:
|
||||
AutoUTFInputStream(const AutoUTFInputStream&);
|
||||
AutoUTFInputStream& operator=(const AutoUTFInputStream&);
|
||||
|
||||
// Detect encoding type with BOM or RFC 4627
|
||||
void DetectType() {
|
||||
// BOM (Byte Order Mark):
|
||||
// 00 00 FE FF UTF-32BE
|
||||
// FF FE 00 00 UTF-32LE
|
||||
// FE FF UTF-16BE
|
||||
// FF FE UTF-16LE
|
||||
// EF BB BF UTF-8
|
||||
|
||||
const unsigned char* c = reinterpret_cast<const unsigned char *>(is_->Peek4());
|
||||
if (!c)
|
||||
return;
|
||||
|
||||
unsigned bom = static_cast<unsigned>(c[0] | (c[1] << 8) | (c[2] << 16) | (c[3] << 24));
|
||||
hasBOM_ = false;
|
||||
if (bom == 0xFFFE0000) { type_ = kUTF32BE; hasBOM_ = true; is_->Take(); is_->Take(); is_->Take(); is_->Take(); }
|
||||
else if (bom == 0x0000FEFF) { type_ = kUTF32LE; hasBOM_ = true; is_->Take(); is_->Take(); is_->Take(); is_->Take(); }
|
||||
else if ((bom & 0xFFFF) == 0xFFFE) { type_ = kUTF16BE; hasBOM_ = true; is_->Take(); is_->Take(); }
|
||||
else if ((bom & 0xFFFF) == 0xFEFF) { type_ = kUTF16LE; hasBOM_ = true; is_->Take(); is_->Take(); }
|
||||
else if ((bom & 0xFFFFFF) == 0xBFBBEF) { type_ = kUTF8; hasBOM_ = true; is_->Take(); is_->Take(); is_->Take(); }
|
||||
|
||||
// RFC 4627: Section 3
|
||||
// "Since the first two characters of a JSON text will always be ASCII
|
||||
// characters [RFC0020], it is possible to determine whether an octet
|
||||
// stream is UTF-8, UTF-16 (BE or LE), or UTF-32 (BE or LE) by looking
|
||||
// at the pattern of nulls in the first four octets."
|
||||
// 00 00 00 xx UTF-32BE
|
||||
// 00 xx 00 xx UTF-16BE
|
||||
// xx 00 00 00 UTF-32LE
|
||||
// xx 00 xx 00 UTF-16LE
|
||||
// xx xx xx xx UTF-8
|
||||
|
||||
if (!hasBOM_) {
|
||||
int pattern = (c[0] ? 1 : 0) | (c[1] ? 2 : 0) | (c[2] ? 4 : 0) | (c[3] ? 8 : 0);
|
||||
switch (pattern) {
|
||||
case 0x08: type_ = kUTF32BE; break;
|
||||
case 0x0A: type_ = kUTF16BE; break;
|
||||
case 0x01: type_ = kUTF32LE; break;
|
||||
case 0x05: type_ = kUTF16LE; break;
|
||||
case 0x0F: type_ = kUTF8; break;
|
||||
default: break; // Use type defined by user.
|
||||
}
|
||||
}
|
||||
|
||||
// Runtime check whether the size of character type is sufficient. It only perform checks with assertion.
|
||||
if (type_ == kUTF16LE || type_ == kUTF16BE) RAPIDJSON_ASSERT(sizeof(Ch) >= 2);
|
||||
if (type_ == kUTF32LE || type_ == kUTF32BE) RAPIDJSON_ASSERT(sizeof(Ch) >= 4);
|
||||
}
|
||||
|
||||
typedef Ch (*TakeFunc)(InputByteStream& is);
|
||||
InputByteStream* is_;
|
||||
UTFType type_;
|
||||
Ch current_;
|
||||
TakeFunc takeFunc_;
|
||||
bool hasBOM_;
|
||||
};
|
||||
|
||||
//! Output stream wrapper with dynamically bound encoding and automatic encoding detection.
|
||||
/*!
|
||||
\tparam CharType Type of character for writing.
|
||||
\tparam OutputByteStream type of output byte stream to be wrapped.
|
||||
*/
|
||||
template <typename CharType, typename OutputByteStream>
|
||||
class AutoUTFOutputStream {
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(typename OutputByteStream::Ch) == 1);
|
||||
public:
|
||||
typedef CharType Ch;
|
||||
|
||||
//! Constructor.
|
||||
/*!
|
||||
\param os output stream to be wrapped.
|
||||
\param type UTF encoding type.
|
||||
\param putBOM Whether to write BOM at the beginning of the stream.
|
||||
*/
|
||||
AutoUTFOutputStream(OutputByteStream& os, UTFType type, bool putBOM) : os_(&os), type_(type) {
|
||||
RAPIDJSON_ASSERT(type >= kUTF8 && type <= kUTF32BE);
|
||||
|
||||
// Runtime check whether the size of character type is sufficient. It only perform checks with assertion.
|
||||
if (type_ == kUTF16LE || type_ == kUTF16BE) RAPIDJSON_ASSERT(sizeof(Ch) >= 2);
|
||||
if (type_ == kUTF32LE || type_ == kUTF32BE) RAPIDJSON_ASSERT(sizeof(Ch) >= 4);
|
||||
|
||||
static const PutFunc f[] = { RAPIDJSON_ENCODINGS_FUNC(Put) };
|
||||
putFunc_ = f[type_];
|
||||
|
||||
if (putBOM)
|
||||
PutBOM();
|
||||
}
|
||||
|
||||
UTFType GetType() const { return type_; }
|
||||
|
||||
void Put(Ch c) { putFunc_(*os_, c); }
|
||||
void Flush() { os_->Flush(); }
|
||||
|
||||
// Not implemented
|
||||
Ch Peek() const { RAPIDJSON_ASSERT(false); return 0;}
|
||||
Ch Take() { RAPIDJSON_ASSERT(false); return 0;}
|
||||
size_t Tell() const { RAPIDJSON_ASSERT(false); return 0; }
|
||||
Ch* PutBegin() { RAPIDJSON_ASSERT(false); return 0; }
|
||||
size_t PutEnd(Ch*) { RAPIDJSON_ASSERT(false); return 0; }
|
||||
|
||||
private:
|
||||
AutoUTFOutputStream(const AutoUTFOutputStream&);
|
||||
AutoUTFOutputStream& operator=(const AutoUTFOutputStream&);
|
||||
|
||||
void PutBOM() {
|
||||
typedef void (*PutBOMFunc)(OutputByteStream&);
|
||||
static const PutBOMFunc f[] = { RAPIDJSON_ENCODINGS_FUNC(PutBOM) };
|
||||
f[type_](*os_);
|
||||
}
|
||||
|
||||
typedef void (*PutFunc)(OutputByteStream&, Ch);
|
||||
|
||||
OutputByteStream* os_;
|
||||
UTFType type_;
|
||||
PutFunc putFunc_;
|
||||
};
|
||||
|
||||
#undef RAPIDJSON_ENCODINGS_FUNC
|
||||
|
||||
RAPIDJSON_NAMESPACE_END
|
||||
|
||||
#ifdef __clang__
|
||||
RAPIDJSON_DIAG_POP
|
||||
#endif
|
||||
|
||||
#ifdef __GNUC__
|
||||
RAPIDJSON_DIAG_POP
|
||||
#endif
|
||||
|
||||
#endif // RAPIDJSON_FILESTREAM_H_
|
||||
@@ -0,0 +1,716 @@
|
||||
// Tencent is pleased to support the open source community by making RapidJSON available.
|
||||
//
|
||||
// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
|
||||
//
|
||||
// Licensed under the MIT License (the "License"); you may not use this file except
|
||||
// in compliance with the License. You may obtain a copy of the License at
|
||||
//
|
||||
// http://opensource.org/licenses/MIT
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software distributed
|
||||
// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
||||
// CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
// specific language governing permissions and limitations under the License.
|
||||
|
||||
#ifndef RAPIDJSON_ENCODINGS_H_
|
||||
#define RAPIDJSON_ENCODINGS_H_
|
||||
|
||||
#include "rapidjson.h"
|
||||
|
||||
#if defined(_MSC_VER) && !defined(__clang__)
|
||||
RAPIDJSON_DIAG_PUSH
|
||||
RAPIDJSON_DIAG_OFF(4244) // conversion from 'type1' to 'type2', possible loss of data
|
||||
RAPIDJSON_DIAG_OFF(4702) // unreachable code
|
||||
#elif defined(__GNUC__)
|
||||
RAPIDJSON_DIAG_PUSH
|
||||
RAPIDJSON_DIAG_OFF(effc++)
|
||||
RAPIDJSON_DIAG_OFF(overflow)
|
||||
#endif
|
||||
|
||||
RAPIDJSON_NAMESPACE_BEGIN
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// Encoding
|
||||
|
||||
/*! \class rapidjson::Encoding
|
||||
\brief Concept for encoding of Unicode characters.
|
||||
|
||||
\code
|
||||
concept Encoding {
|
||||
typename Ch; //! Type of character. A "character" is actually a code unit in unicode's definition.
|
||||
|
||||
enum { supportUnicode = 1 }; // or 0 if not supporting unicode
|
||||
|
||||
//! \brief Encode a Unicode codepoint to an output stream.
|
||||
//! \param os Output stream.
|
||||
//! \param codepoint An unicode codepoint, ranging from 0x0 to 0x10FFFF inclusively.
|
||||
template<typename OutputStream>
|
||||
static void Encode(OutputStream& os, unsigned codepoint);
|
||||
|
||||
//! \brief Decode a Unicode codepoint from an input stream.
|
||||
//! \param is Input stream.
|
||||
//! \param codepoint Output of the unicode codepoint.
|
||||
//! \return true if a valid codepoint can be decoded from the stream.
|
||||
template <typename InputStream>
|
||||
static bool Decode(InputStream& is, unsigned* codepoint);
|
||||
|
||||
//! \brief Validate one Unicode codepoint from an encoded stream.
|
||||
//! \param is Input stream to obtain codepoint.
|
||||
//! \param os Output for copying one codepoint.
|
||||
//! \return true if it is valid.
|
||||
//! \note This function just validating and copying the codepoint without actually decode it.
|
||||
template <typename InputStream, typename OutputStream>
|
||||
static bool Validate(InputStream& is, OutputStream& os);
|
||||
|
||||
// The following functions are deal with byte streams.
|
||||
|
||||
//! Take a character from input byte stream, skip BOM if exist.
|
||||
template <typename InputByteStream>
|
||||
static CharType TakeBOM(InputByteStream& is);
|
||||
|
||||
//! Take a character from input byte stream.
|
||||
template <typename InputByteStream>
|
||||
static Ch Take(InputByteStream& is);
|
||||
|
||||
//! Put BOM to output byte stream.
|
||||
template <typename OutputByteStream>
|
||||
static void PutBOM(OutputByteStream& os);
|
||||
|
||||
//! Put a character to output byte stream.
|
||||
template <typename OutputByteStream>
|
||||
static void Put(OutputByteStream& os, Ch c);
|
||||
};
|
||||
\endcode
|
||||
*/
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// UTF8
|
||||
|
||||
//! UTF-8 encoding.
|
||||
/*! http://en.wikipedia.org/wiki/UTF-8
|
||||
http://tools.ietf.org/html/rfc3629
|
||||
\tparam CharType Code unit for storing 8-bit UTF-8 data. Default is char.
|
||||
\note implements Encoding concept
|
||||
*/
|
||||
template<typename CharType = char>
|
||||
struct UTF8 {
|
||||
typedef CharType Ch;
|
||||
|
||||
enum { supportUnicode = 1 };
|
||||
|
||||
template<typename OutputStream>
|
||||
static void Encode(OutputStream& os, unsigned codepoint) {
|
||||
if (codepoint <= 0x7F)
|
||||
os.Put(static_cast<Ch>(codepoint & 0xFF));
|
||||
else if (codepoint <= 0x7FF) {
|
||||
os.Put(static_cast<Ch>(0xC0 | ((codepoint >> 6) & 0xFF)));
|
||||
os.Put(static_cast<Ch>(0x80 | ((codepoint & 0x3F))));
|
||||
}
|
||||
else if (codepoint <= 0xFFFF) {
|
||||
os.Put(static_cast<Ch>(0xE0 | ((codepoint >> 12) & 0xFF)));
|
||||
os.Put(static_cast<Ch>(0x80 | ((codepoint >> 6) & 0x3F)));
|
||||
os.Put(static_cast<Ch>(0x80 | (codepoint & 0x3F)));
|
||||
}
|
||||
else {
|
||||
RAPIDJSON_ASSERT(codepoint <= 0x10FFFF);
|
||||
os.Put(static_cast<Ch>(0xF0 | ((codepoint >> 18) & 0xFF)));
|
||||
os.Put(static_cast<Ch>(0x80 | ((codepoint >> 12) & 0x3F)));
|
||||
os.Put(static_cast<Ch>(0x80 | ((codepoint >> 6) & 0x3F)));
|
||||
os.Put(static_cast<Ch>(0x80 | (codepoint & 0x3F)));
|
||||
}
|
||||
}
|
||||
|
||||
template<typename OutputStream>
|
||||
static void EncodeUnsafe(OutputStream& os, unsigned codepoint) {
|
||||
if (codepoint <= 0x7F)
|
||||
PutUnsafe(os, static_cast<Ch>(codepoint & 0xFF));
|
||||
else if (codepoint <= 0x7FF) {
|
||||
PutUnsafe(os, static_cast<Ch>(0xC0 | ((codepoint >> 6) & 0xFF)));
|
||||
PutUnsafe(os, static_cast<Ch>(0x80 | ((codepoint & 0x3F))));
|
||||
}
|
||||
else if (codepoint <= 0xFFFF) {
|
||||
PutUnsafe(os, static_cast<Ch>(0xE0 | ((codepoint >> 12) & 0xFF)));
|
||||
PutUnsafe(os, static_cast<Ch>(0x80 | ((codepoint >> 6) & 0x3F)));
|
||||
PutUnsafe(os, static_cast<Ch>(0x80 | (codepoint & 0x3F)));
|
||||
}
|
||||
else {
|
||||
RAPIDJSON_ASSERT(codepoint <= 0x10FFFF);
|
||||
PutUnsafe(os, static_cast<Ch>(0xF0 | ((codepoint >> 18) & 0xFF)));
|
||||
PutUnsafe(os, static_cast<Ch>(0x80 | ((codepoint >> 12) & 0x3F)));
|
||||
PutUnsafe(os, static_cast<Ch>(0x80 | ((codepoint >> 6) & 0x3F)));
|
||||
PutUnsafe(os, static_cast<Ch>(0x80 | (codepoint & 0x3F)));
|
||||
}
|
||||
}
|
||||
|
||||
template <typename InputStream>
|
||||
static bool Decode(InputStream& is, unsigned* codepoint) {
|
||||
#define RAPIDJSON_COPY() c = is.Take(); *codepoint = (*codepoint << 6) | (static_cast<unsigned char>(c) & 0x3Fu)
|
||||
#define RAPIDJSON_TRANS(mask) result &= ((GetRange(static_cast<unsigned char>(c)) & mask) != 0)
|
||||
#define RAPIDJSON_TAIL() RAPIDJSON_COPY(); RAPIDJSON_TRANS(0x70)
|
||||
typename InputStream::Ch c = is.Take();
|
||||
if (!(c & 0x80)) {
|
||||
*codepoint = static_cast<unsigned char>(c);
|
||||
return true;
|
||||
}
|
||||
|
||||
unsigned char type = GetRange(static_cast<unsigned char>(c));
|
||||
if (type >= 32) {
|
||||
*codepoint = 0;
|
||||
} else {
|
||||
*codepoint = (0xFFu >> type) & static_cast<unsigned char>(c);
|
||||
}
|
||||
bool result = true;
|
||||
switch (type) {
|
||||
case 2: RAPIDJSON_TAIL(); return result;
|
||||
case 3: RAPIDJSON_TAIL(); RAPIDJSON_TAIL(); return result;
|
||||
case 4: RAPIDJSON_COPY(); RAPIDJSON_TRANS(0x50); RAPIDJSON_TAIL(); return result;
|
||||
case 5: RAPIDJSON_COPY(); RAPIDJSON_TRANS(0x10); RAPIDJSON_TAIL(); RAPIDJSON_TAIL(); return result;
|
||||
case 6: RAPIDJSON_TAIL(); RAPIDJSON_TAIL(); RAPIDJSON_TAIL(); return result;
|
||||
case 10: RAPIDJSON_COPY(); RAPIDJSON_TRANS(0x20); RAPIDJSON_TAIL(); return result;
|
||||
case 11: RAPIDJSON_COPY(); RAPIDJSON_TRANS(0x60); RAPIDJSON_TAIL(); RAPIDJSON_TAIL(); return result;
|
||||
default: return false;
|
||||
}
|
||||
#undef RAPIDJSON_COPY
|
||||
#undef RAPIDJSON_TRANS
|
||||
#undef RAPIDJSON_TAIL
|
||||
}
|
||||
|
||||
template <typename InputStream, typename OutputStream>
|
||||
static bool Validate(InputStream& is, OutputStream& os) {
|
||||
#define RAPIDJSON_COPY() os.Put(c = is.Take())
|
||||
#define RAPIDJSON_TRANS(mask) result &= ((GetRange(static_cast<unsigned char>(c)) & mask) != 0)
|
||||
#define RAPIDJSON_TAIL() RAPIDJSON_COPY(); RAPIDJSON_TRANS(0x70)
|
||||
Ch c;
|
||||
RAPIDJSON_COPY();
|
||||
if (!(c & 0x80))
|
||||
return true;
|
||||
|
||||
bool result = true;
|
||||
switch (GetRange(static_cast<unsigned char>(c))) {
|
||||
case 2: RAPIDJSON_TAIL(); return result;
|
||||
case 3: RAPIDJSON_TAIL(); RAPIDJSON_TAIL(); return result;
|
||||
case 4: RAPIDJSON_COPY(); RAPIDJSON_TRANS(0x50); RAPIDJSON_TAIL(); return result;
|
||||
case 5: RAPIDJSON_COPY(); RAPIDJSON_TRANS(0x10); RAPIDJSON_TAIL(); RAPIDJSON_TAIL(); return result;
|
||||
case 6: RAPIDJSON_TAIL(); RAPIDJSON_TAIL(); RAPIDJSON_TAIL(); return result;
|
||||
case 10: RAPIDJSON_COPY(); RAPIDJSON_TRANS(0x20); RAPIDJSON_TAIL(); return result;
|
||||
case 11: RAPIDJSON_COPY(); RAPIDJSON_TRANS(0x60); RAPIDJSON_TAIL(); RAPIDJSON_TAIL(); return result;
|
||||
default: return false;
|
||||
}
|
||||
#undef RAPIDJSON_COPY
|
||||
#undef RAPIDJSON_TRANS
|
||||
#undef RAPIDJSON_TAIL
|
||||
}
|
||||
|
||||
static unsigned char GetRange(unsigned char c) {
|
||||
// Referring to DFA of http://bjoern.hoehrmann.de/utf-8/decoder/dfa/
|
||||
// With new mapping 1 -> 0x10, 7 -> 0x20, 9 -> 0x40, such that AND operation can test multiple types.
|
||||
static const unsigned char type[] = {
|
||||
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
||||
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
||||
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
||||
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
||||
0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,
|
||||
0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,
|
||||
0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,
|
||||
0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,
|
||||
8,8,2,2,2,2,2,2,2,2,2,2,2,2,2,2, 2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,
|
||||
10,3,3,3,3,3,3,3,3,3,3,3,3,4,3,3, 11,6,6,6,5,8,8,8,8,8,8,8,8,8,8,8,
|
||||
};
|
||||
return type[c];
|
||||
}
|
||||
|
||||
template <typename InputByteStream>
|
||||
static CharType TakeBOM(InputByteStream& is) {
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(typename InputByteStream::Ch) == 1);
|
||||
typename InputByteStream::Ch c = Take(is);
|
||||
if (static_cast<unsigned char>(c) != 0xEFu) return c;
|
||||
c = is.Take();
|
||||
if (static_cast<unsigned char>(c) != 0xBBu) return c;
|
||||
c = is.Take();
|
||||
if (static_cast<unsigned char>(c) != 0xBFu) return c;
|
||||
c = is.Take();
|
||||
return c;
|
||||
}
|
||||
|
||||
template <typename InputByteStream>
|
||||
static Ch Take(InputByteStream& is) {
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(typename InputByteStream::Ch) == 1);
|
||||
return static_cast<Ch>(is.Take());
|
||||
}
|
||||
|
||||
template <typename OutputByteStream>
|
||||
static void PutBOM(OutputByteStream& os) {
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(typename OutputByteStream::Ch) == 1);
|
||||
os.Put(static_cast<typename OutputByteStream::Ch>(0xEFu));
|
||||
os.Put(static_cast<typename OutputByteStream::Ch>(0xBBu));
|
||||
os.Put(static_cast<typename OutputByteStream::Ch>(0xBFu));
|
||||
}
|
||||
|
||||
template <typename OutputByteStream>
|
||||
static void Put(OutputByteStream& os, Ch c) {
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(typename OutputByteStream::Ch) == 1);
|
||||
os.Put(static_cast<typename OutputByteStream::Ch>(c));
|
||||
}
|
||||
};
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// UTF16
|
||||
|
||||
//! UTF-16 encoding.
|
||||
/*! http://en.wikipedia.org/wiki/UTF-16
|
||||
http://tools.ietf.org/html/rfc2781
|
||||
\tparam CharType Type for storing 16-bit UTF-16 data. Default is wchar_t. C++11 may use char16_t instead.
|
||||
\note implements Encoding concept
|
||||
|
||||
\note For in-memory access, no need to concern endianness. The code units and code points are represented by CPU's endianness.
|
||||
For streaming, use UTF16LE and UTF16BE, which handle endianness.
|
||||
*/
|
||||
template<typename CharType = wchar_t>
|
||||
struct UTF16 {
|
||||
typedef CharType Ch;
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(Ch) >= 2);
|
||||
|
||||
enum { supportUnicode = 1 };
|
||||
|
||||
template<typename OutputStream>
|
||||
static void Encode(OutputStream& os, unsigned codepoint) {
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(typename OutputStream::Ch) >= 2);
|
||||
if (codepoint <= 0xFFFF) {
|
||||
RAPIDJSON_ASSERT(codepoint < 0xD800 || codepoint > 0xDFFF); // Code point itself cannot be surrogate pair
|
||||
os.Put(static_cast<typename OutputStream::Ch>(codepoint));
|
||||
}
|
||||
else {
|
||||
RAPIDJSON_ASSERT(codepoint <= 0x10FFFF);
|
||||
unsigned v = codepoint - 0x10000;
|
||||
os.Put(static_cast<typename OutputStream::Ch>((v >> 10) | 0xD800));
|
||||
os.Put(static_cast<typename OutputStream::Ch>((v & 0x3FF) | 0xDC00));
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
template<typename OutputStream>
|
||||
static void EncodeUnsafe(OutputStream& os, unsigned codepoint) {
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(typename OutputStream::Ch) >= 2);
|
||||
if (codepoint <= 0xFFFF) {
|
||||
RAPIDJSON_ASSERT(codepoint < 0xD800 || codepoint > 0xDFFF); // Code point itself cannot be surrogate pair
|
||||
PutUnsafe(os, static_cast<typename OutputStream::Ch>(codepoint));
|
||||
}
|
||||
else {
|
||||
RAPIDJSON_ASSERT(codepoint <= 0x10FFFF);
|
||||
unsigned v = codepoint - 0x10000;
|
||||
PutUnsafe(os, static_cast<typename OutputStream::Ch>((v >> 10) | 0xD800));
|
||||
PutUnsafe(os, static_cast<typename OutputStream::Ch>((v & 0x3FF) | 0xDC00));
|
||||
}
|
||||
}
|
||||
|
||||
template <typename InputStream>
|
||||
static bool Decode(InputStream& is, unsigned* codepoint) {
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(typename InputStream::Ch) >= 2);
|
||||
typename InputStream::Ch c = is.Take();
|
||||
if (c < 0xD800 || c > 0xDFFF) {
|
||||
*codepoint = static_cast<unsigned>(c);
|
||||
return true;
|
||||
}
|
||||
else if (c <= 0xDBFF) {
|
||||
*codepoint = (static_cast<unsigned>(c) & 0x3FF) << 10;
|
||||
c = is.Take();
|
||||
*codepoint |= (static_cast<unsigned>(c) & 0x3FF);
|
||||
*codepoint += 0x10000;
|
||||
return c >= 0xDC00 && c <= 0xDFFF;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
template <typename InputStream, typename OutputStream>
|
||||
static bool Validate(InputStream& is, OutputStream& os) {
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(typename InputStream::Ch) >= 2);
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(typename OutputStream::Ch) >= 2);
|
||||
typename InputStream::Ch c;
|
||||
os.Put(static_cast<typename OutputStream::Ch>(c = is.Take()));
|
||||
if (c < 0xD800 || c > 0xDFFF)
|
||||
return true;
|
||||
else if (c <= 0xDBFF) {
|
||||
os.Put(c = is.Take());
|
||||
return c >= 0xDC00 && c <= 0xDFFF;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
};
|
||||
|
||||
//! UTF-16 little endian encoding.
|
||||
template<typename CharType = wchar_t>
|
||||
struct UTF16LE : UTF16<CharType> {
|
||||
template <typename InputByteStream>
|
||||
static CharType TakeBOM(InputByteStream& is) {
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(typename InputByteStream::Ch) == 1);
|
||||
CharType c = Take(is);
|
||||
return static_cast<uint16_t>(c) == 0xFEFFu ? Take(is) : c;
|
||||
}
|
||||
|
||||
template <typename InputByteStream>
|
||||
static CharType Take(InputByteStream& is) {
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(typename InputByteStream::Ch) == 1);
|
||||
unsigned c = static_cast<uint8_t>(is.Take());
|
||||
c |= static_cast<unsigned>(static_cast<uint8_t>(is.Take())) << 8;
|
||||
return static_cast<CharType>(c);
|
||||
}
|
||||
|
||||
template <typename OutputByteStream>
|
||||
static void PutBOM(OutputByteStream& os) {
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(typename OutputByteStream::Ch) == 1);
|
||||
os.Put(static_cast<typename OutputByteStream::Ch>(0xFFu));
|
||||
os.Put(static_cast<typename OutputByteStream::Ch>(0xFEu));
|
||||
}
|
||||
|
||||
template <typename OutputByteStream>
|
||||
static void Put(OutputByteStream& os, CharType c) {
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(typename OutputByteStream::Ch) == 1);
|
||||
os.Put(static_cast<typename OutputByteStream::Ch>(static_cast<unsigned>(c) & 0xFFu));
|
||||
os.Put(static_cast<typename OutputByteStream::Ch>((static_cast<unsigned>(c) >> 8) & 0xFFu));
|
||||
}
|
||||
};
|
||||
|
||||
//! UTF-16 big endian encoding.
|
||||
template<typename CharType = wchar_t>
|
||||
struct UTF16BE : UTF16<CharType> {
|
||||
template <typename InputByteStream>
|
||||
static CharType TakeBOM(InputByteStream& is) {
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(typename InputByteStream::Ch) == 1);
|
||||
CharType c = Take(is);
|
||||
return static_cast<uint16_t>(c) == 0xFEFFu ? Take(is) : c;
|
||||
}
|
||||
|
||||
template <typename InputByteStream>
|
||||
static CharType Take(InputByteStream& is) {
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(typename InputByteStream::Ch) == 1);
|
||||
unsigned c = static_cast<unsigned>(static_cast<uint8_t>(is.Take())) << 8;
|
||||
c |= static_cast<unsigned>(static_cast<uint8_t>(is.Take()));
|
||||
return static_cast<CharType>(c);
|
||||
}
|
||||
|
||||
template <typename OutputByteStream>
|
||||
static void PutBOM(OutputByteStream& os) {
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(typename OutputByteStream::Ch) == 1);
|
||||
os.Put(static_cast<typename OutputByteStream::Ch>(0xFEu));
|
||||
os.Put(static_cast<typename OutputByteStream::Ch>(0xFFu));
|
||||
}
|
||||
|
||||
template <typename OutputByteStream>
|
||||
static void Put(OutputByteStream& os, CharType c) {
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(typename OutputByteStream::Ch) == 1);
|
||||
os.Put(static_cast<typename OutputByteStream::Ch>((static_cast<unsigned>(c) >> 8) & 0xFFu));
|
||||
os.Put(static_cast<typename OutputByteStream::Ch>(static_cast<unsigned>(c) & 0xFFu));
|
||||
}
|
||||
};
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// UTF32
|
||||
|
||||
//! UTF-32 encoding.
|
||||
/*! http://en.wikipedia.org/wiki/UTF-32
|
||||
\tparam CharType Type for storing 32-bit UTF-32 data. Default is unsigned. C++11 may use char32_t instead.
|
||||
\note implements Encoding concept
|
||||
|
||||
\note For in-memory access, no need to concern endianness. The code units and code points are represented by CPU's endianness.
|
||||
For streaming, use UTF32LE and UTF32BE, which handle endianness.
|
||||
*/
|
||||
template<typename CharType = unsigned>
|
||||
struct UTF32 {
|
||||
typedef CharType Ch;
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(Ch) >= 4);
|
||||
|
||||
enum { supportUnicode = 1 };
|
||||
|
||||
template<typename OutputStream>
|
||||
static void Encode(OutputStream& os, unsigned codepoint) {
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(typename OutputStream::Ch) >= 4);
|
||||
RAPIDJSON_ASSERT(codepoint <= 0x10FFFF);
|
||||
os.Put(codepoint);
|
||||
}
|
||||
|
||||
template<typename OutputStream>
|
||||
static void EncodeUnsafe(OutputStream& os, unsigned codepoint) {
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(typename OutputStream::Ch) >= 4);
|
||||
RAPIDJSON_ASSERT(codepoint <= 0x10FFFF);
|
||||
PutUnsafe(os, codepoint);
|
||||
}
|
||||
|
||||
template <typename InputStream>
|
||||
static bool Decode(InputStream& is, unsigned* codepoint) {
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(typename InputStream::Ch) >= 4);
|
||||
Ch c = is.Take();
|
||||
*codepoint = c;
|
||||
return c <= 0x10FFFF;
|
||||
}
|
||||
|
||||
template <typename InputStream, typename OutputStream>
|
||||
static bool Validate(InputStream& is, OutputStream& os) {
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(typename InputStream::Ch) >= 4);
|
||||
Ch c;
|
||||
os.Put(c = is.Take());
|
||||
return c <= 0x10FFFF;
|
||||
}
|
||||
};
|
||||
|
||||
//! UTF-32 little endian enocoding.
|
||||
template<typename CharType = unsigned>
|
||||
struct UTF32LE : UTF32<CharType> {
|
||||
template <typename InputByteStream>
|
||||
static CharType TakeBOM(InputByteStream& is) {
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(typename InputByteStream::Ch) == 1);
|
||||
CharType c = Take(is);
|
||||
return static_cast<uint32_t>(c) == 0x0000FEFFu ? Take(is) : c;
|
||||
}
|
||||
|
||||
template <typename InputByteStream>
|
||||
static CharType Take(InputByteStream& is) {
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(typename InputByteStream::Ch) == 1);
|
||||
unsigned c = static_cast<uint8_t>(is.Take());
|
||||
c |= static_cast<unsigned>(static_cast<uint8_t>(is.Take())) << 8;
|
||||
c |= static_cast<unsigned>(static_cast<uint8_t>(is.Take())) << 16;
|
||||
c |= static_cast<unsigned>(static_cast<uint8_t>(is.Take())) << 24;
|
||||
return static_cast<CharType>(c);
|
||||
}
|
||||
|
||||
template <typename OutputByteStream>
|
||||
static void PutBOM(OutputByteStream& os) {
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(typename OutputByteStream::Ch) == 1);
|
||||
os.Put(static_cast<typename OutputByteStream::Ch>(0xFFu));
|
||||
os.Put(static_cast<typename OutputByteStream::Ch>(0xFEu));
|
||||
os.Put(static_cast<typename OutputByteStream::Ch>(0x00u));
|
||||
os.Put(static_cast<typename OutputByteStream::Ch>(0x00u));
|
||||
}
|
||||
|
||||
template <typename OutputByteStream>
|
||||
static void Put(OutputByteStream& os, CharType c) {
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(typename OutputByteStream::Ch) == 1);
|
||||
os.Put(static_cast<typename OutputByteStream::Ch>(c & 0xFFu));
|
||||
os.Put(static_cast<typename OutputByteStream::Ch>((c >> 8) & 0xFFu));
|
||||
os.Put(static_cast<typename OutputByteStream::Ch>((c >> 16) & 0xFFu));
|
||||
os.Put(static_cast<typename OutputByteStream::Ch>((c >> 24) & 0xFFu));
|
||||
}
|
||||
};
|
||||
|
||||
//! UTF-32 big endian encoding.
|
||||
template<typename CharType = unsigned>
|
||||
struct UTF32BE : UTF32<CharType> {
|
||||
template <typename InputByteStream>
|
||||
static CharType TakeBOM(InputByteStream& is) {
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(typename InputByteStream::Ch) == 1);
|
||||
CharType c = Take(is);
|
||||
return static_cast<uint32_t>(c) == 0x0000FEFFu ? Take(is) : c;
|
||||
}
|
||||
|
||||
template <typename InputByteStream>
|
||||
static CharType Take(InputByteStream& is) {
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(typename InputByteStream::Ch) == 1);
|
||||
unsigned c = static_cast<unsigned>(static_cast<uint8_t>(is.Take())) << 24;
|
||||
c |= static_cast<unsigned>(static_cast<uint8_t>(is.Take())) << 16;
|
||||
c |= static_cast<unsigned>(static_cast<uint8_t>(is.Take())) << 8;
|
||||
c |= static_cast<unsigned>(static_cast<uint8_t>(is.Take()));
|
||||
return static_cast<CharType>(c);
|
||||
}
|
||||
|
||||
template <typename OutputByteStream>
|
||||
static void PutBOM(OutputByteStream& os) {
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(typename OutputByteStream::Ch) == 1);
|
||||
os.Put(static_cast<typename OutputByteStream::Ch>(0x00u));
|
||||
os.Put(static_cast<typename OutputByteStream::Ch>(0x00u));
|
||||
os.Put(static_cast<typename OutputByteStream::Ch>(0xFEu));
|
||||
os.Put(static_cast<typename OutputByteStream::Ch>(0xFFu));
|
||||
}
|
||||
|
||||
template <typename OutputByteStream>
|
||||
static void Put(OutputByteStream& os, CharType c) {
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(typename OutputByteStream::Ch) == 1);
|
||||
os.Put(static_cast<typename OutputByteStream::Ch>((c >> 24) & 0xFFu));
|
||||
os.Put(static_cast<typename OutputByteStream::Ch>((c >> 16) & 0xFFu));
|
||||
os.Put(static_cast<typename OutputByteStream::Ch>((c >> 8) & 0xFFu));
|
||||
os.Put(static_cast<typename OutputByteStream::Ch>(c & 0xFFu));
|
||||
}
|
||||
};
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// ASCII
|
||||
|
||||
//! ASCII encoding.
|
||||
/*! http://en.wikipedia.org/wiki/ASCII
|
||||
\tparam CharType Code unit for storing 7-bit ASCII data. Default is char.
|
||||
\note implements Encoding concept
|
||||
*/
|
||||
template<typename CharType = char>
|
||||
struct ASCII {
|
||||
typedef CharType Ch;
|
||||
|
||||
enum { supportUnicode = 0 };
|
||||
|
||||
template<typename OutputStream>
|
||||
static void Encode(OutputStream& os, unsigned codepoint) {
|
||||
RAPIDJSON_ASSERT(codepoint <= 0x7F);
|
||||
os.Put(static_cast<Ch>(codepoint & 0xFF));
|
||||
}
|
||||
|
||||
template<typename OutputStream>
|
||||
static void EncodeUnsafe(OutputStream& os, unsigned codepoint) {
|
||||
RAPIDJSON_ASSERT(codepoint <= 0x7F);
|
||||
PutUnsafe(os, static_cast<Ch>(codepoint & 0xFF));
|
||||
}
|
||||
|
||||
template <typename InputStream>
|
||||
static bool Decode(InputStream& is, unsigned* codepoint) {
|
||||
uint8_t c = static_cast<uint8_t>(is.Take());
|
||||
*codepoint = c;
|
||||
return c <= 0X7F;
|
||||
}
|
||||
|
||||
template <typename InputStream, typename OutputStream>
|
||||
static bool Validate(InputStream& is, OutputStream& os) {
|
||||
uint8_t c = static_cast<uint8_t>(is.Take());
|
||||
os.Put(static_cast<typename OutputStream::Ch>(c));
|
||||
return c <= 0x7F;
|
||||
}
|
||||
|
||||
template <typename InputByteStream>
|
||||
static CharType TakeBOM(InputByteStream& is) {
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(typename InputByteStream::Ch) == 1);
|
||||
uint8_t c = static_cast<uint8_t>(Take(is));
|
||||
return static_cast<Ch>(c);
|
||||
}
|
||||
|
||||
template <typename InputByteStream>
|
||||
static Ch Take(InputByteStream& is) {
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(typename InputByteStream::Ch) == 1);
|
||||
return static_cast<Ch>(is.Take());
|
||||
}
|
||||
|
||||
template <typename OutputByteStream>
|
||||
static void PutBOM(OutputByteStream& os) {
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(typename OutputByteStream::Ch) == 1);
|
||||
(void)os;
|
||||
}
|
||||
|
||||
template <typename OutputByteStream>
|
||||
static void Put(OutputByteStream& os, Ch c) {
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(typename OutputByteStream::Ch) == 1);
|
||||
os.Put(static_cast<typename OutputByteStream::Ch>(c));
|
||||
}
|
||||
};
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// AutoUTF
|
||||
|
||||
//! Runtime-specified UTF encoding type of a stream.
|
||||
enum UTFType {
|
||||
kUTF8 = 0, //!< UTF-8.
|
||||
kUTF16LE = 1, //!< UTF-16 little endian.
|
||||
kUTF16BE = 2, //!< UTF-16 big endian.
|
||||
kUTF32LE = 3, //!< UTF-32 little endian.
|
||||
kUTF32BE = 4 //!< UTF-32 big endian.
|
||||
};
|
||||
|
||||
//! Dynamically select encoding according to stream's runtime-specified UTF encoding type.
|
||||
/*! \note This class can be used with AutoUTFInputtStream and AutoUTFOutputStream, which provides GetType().
|
||||
*/
|
||||
template<typename CharType>
|
||||
struct AutoUTF {
|
||||
typedef CharType Ch;
|
||||
|
||||
enum { supportUnicode = 1 };
|
||||
|
||||
#define RAPIDJSON_ENCODINGS_FUNC(x) UTF8<Ch>::x, UTF16LE<Ch>::x, UTF16BE<Ch>::x, UTF32LE<Ch>::x, UTF32BE<Ch>::x
|
||||
|
||||
template<typename OutputStream>
|
||||
static RAPIDJSON_FORCEINLINE void Encode(OutputStream& os, unsigned codepoint) {
|
||||
typedef void (*EncodeFunc)(OutputStream&, unsigned);
|
||||
static const EncodeFunc f[] = { RAPIDJSON_ENCODINGS_FUNC(Encode) };
|
||||
(*f[os.GetType()])(os, codepoint);
|
||||
}
|
||||
|
||||
template<typename OutputStream>
|
||||
static RAPIDJSON_FORCEINLINE void EncodeUnsafe(OutputStream& os, unsigned codepoint) {
|
||||
typedef void (*EncodeFunc)(OutputStream&, unsigned);
|
||||
static const EncodeFunc f[] = { RAPIDJSON_ENCODINGS_FUNC(EncodeUnsafe) };
|
||||
(*f[os.GetType()])(os, codepoint);
|
||||
}
|
||||
|
||||
template <typename InputStream>
|
||||
static RAPIDJSON_FORCEINLINE bool Decode(InputStream& is, unsigned* codepoint) {
|
||||
typedef bool (*DecodeFunc)(InputStream&, unsigned*);
|
||||
static const DecodeFunc f[] = { RAPIDJSON_ENCODINGS_FUNC(Decode) };
|
||||
return (*f[is.GetType()])(is, codepoint);
|
||||
}
|
||||
|
||||
template <typename InputStream, typename OutputStream>
|
||||
static RAPIDJSON_FORCEINLINE bool Validate(InputStream& is, OutputStream& os) {
|
||||
typedef bool (*ValidateFunc)(InputStream&, OutputStream&);
|
||||
static const ValidateFunc f[] = { RAPIDJSON_ENCODINGS_FUNC(Validate) };
|
||||
return (*f[is.GetType()])(is, os);
|
||||
}
|
||||
|
||||
#undef RAPIDJSON_ENCODINGS_FUNC
|
||||
};
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// Transcoder
|
||||
|
||||
//! Encoding conversion.
|
||||
template<typename SourceEncoding, typename TargetEncoding>
|
||||
struct Transcoder {
|
||||
//! Take one Unicode codepoint from source encoding, convert it to target encoding and put it to the output stream.
|
||||
template<typename InputStream, typename OutputStream>
|
||||
static RAPIDJSON_FORCEINLINE bool Transcode(InputStream& is, OutputStream& os) {
|
||||
unsigned codepoint;
|
||||
if (!SourceEncoding::Decode(is, &codepoint))
|
||||
return false;
|
||||
TargetEncoding::Encode(os, codepoint);
|
||||
return true;
|
||||
}
|
||||
|
||||
template<typename InputStream, typename OutputStream>
|
||||
static RAPIDJSON_FORCEINLINE bool TranscodeUnsafe(InputStream& is, OutputStream& os) {
|
||||
unsigned codepoint;
|
||||
if (!SourceEncoding::Decode(is, &codepoint))
|
||||
return false;
|
||||
TargetEncoding::EncodeUnsafe(os, codepoint);
|
||||
return true;
|
||||
}
|
||||
|
||||
//! Validate one Unicode codepoint from an encoded stream.
|
||||
template<typename InputStream, typename OutputStream>
|
||||
static RAPIDJSON_FORCEINLINE bool Validate(InputStream& is, OutputStream& os) {
|
||||
return Transcode(is, os); // Since source/target encoding is different, must transcode.
|
||||
}
|
||||
};
|
||||
|
||||
// Forward declaration.
|
||||
template<typename Stream>
|
||||
inline void PutUnsafe(Stream& stream, typename Stream::Ch c);
|
||||
|
||||
//! Specialization of Transcoder with same source and target encoding.
|
||||
template<typename Encoding>
|
||||
struct Transcoder<Encoding, Encoding> {
|
||||
template<typename InputStream, typename OutputStream>
|
||||
static RAPIDJSON_FORCEINLINE bool Transcode(InputStream& is, OutputStream& os) {
|
||||
os.Put(is.Take()); // Just copy one code unit. This semantic is different from primary template class.
|
||||
return true;
|
||||
}
|
||||
|
||||
template<typename InputStream, typename OutputStream>
|
||||
static RAPIDJSON_FORCEINLINE bool TranscodeUnsafe(InputStream& is, OutputStream& os) {
|
||||
PutUnsafe(os, is.Take()); // Just copy one code unit. This semantic is different from primary template class.
|
||||
return true;
|
||||
}
|
||||
|
||||
template<typename InputStream, typename OutputStream>
|
||||
static RAPIDJSON_FORCEINLINE bool Validate(InputStream& is, OutputStream& os) {
|
||||
return Encoding::Validate(is, os); // source/target encoding are the same
|
||||
}
|
||||
};
|
||||
|
||||
RAPIDJSON_NAMESPACE_END
|
||||
|
||||
#if defined(__GNUC__) || (defined(_MSC_VER) && !defined(__clang__))
|
||||
RAPIDJSON_DIAG_POP
|
||||
#endif
|
||||
|
||||
#endif // RAPIDJSON_ENCODINGS_H_
|
||||
@@ -0,0 +1,74 @@
|
||||
// Tencent is pleased to support the open source community by making RapidJSON available.
|
||||
//
|
||||
// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
|
||||
//
|
||||
// Licensed under the MIT License (the "License"); you may not use this file except
|
||||
// in compliance with the License. You may obtain a copy of the License at
|
||||
//
|
||||
// http://opensource.org/licenses/MIT
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software distributed
|
||||
// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
||||
// CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
// specific language governing permissions and limitations under the License.
|
||||
|
||||
#ifndef RAPIDJSON_ERROR_EN_H_
|
||||
#define RAPIDJSON_ERROR_EN_H_
|
||||
|
||||
#include "error.h"
|
||||
|
||||
#ifdef __clang__
|
||||
RAPIDJSON_DIAG_PUSH
|
||||
RAPIDJSON_DIAG_OFF(switch-enum)
|
||||
RAPIDJSON_DIAG_OFF(covered-switch-default)
|
||||
#endif
|
||||
|
||||
RAPIDJSON_NAMESPACE_BEGIN
|
||||
|
||||
//! Maps error code of parsing into error message.
|
||||
/*!
|
||||
\ingroup RAPIDJSON_ERRORS
|
||||
\param parseErrorCode Error code obtained in parsing.
|
||||
\return the error message.
|
||||
\note User can make a copy of this function for localization.
|
||||
Using switch-case is safer for future modification of error codes.
|
||||
*/
|
||||
inline const RAPIDJSON_ERROR_CHARTYPE* GetParseError_En(ParseErrorCode parseErrorCode) {
|
||||
switch (parseErrorCode) {
|
||||
case kParseErrorNone: return RAPIDJSON_ERROR_STRING("No error.");
|
||||
|
||||
case kParseErrorDocumentEmpty: return RAPIDJSON_ERROR_STRING("The document is empty.");
|
||||
case kParseErrorDocumentRootNotSingular: return RAPIDJSON_ERROR_STRING("The document root must not be followed by other values.");
|
||||
|
||||
case kParseErrorValueInvalid: return RAPIDJSON_ERROR_STRING("Invalid value.");
|
||||
|
||||
case kParseErrorObjectMissName: return RAPIDJSON_ERROR_STRING("Missing a name for object member.");
|
||||
case kParseErrorObjectMissColon: return RAPIDJSON_ERROR_STRING("Missing a colon after a name of object member.");
|
||||
case kParseErrorObjectMissCommaOrCurlyBracket: return RAPIDJSON_ERROR_STRING("Missing a comma or '}' after an object member.");
|
||||
|
||||
case kParseErrorArrayMissCommaOrSquareBracket: return RAPIDJSON_ERROR_STRING("Missing a comma or ']' after an array element.");
|
||||
|
||||
case kParseErrorStringUnicodeEscapeInvalidHex: return RAPIDJSON_ERROR_STRING("Incorrect hex digit after \\u escape in string.");
|
||||
case kParseErrorStringUnicodeSurrogateInvalid: return RAPIDJSON_ERROR_STRING("The surrogate pair in string is invalid.");
|
||||
case kParseErrorStringEscapeInvalid: return RAPIDJSON_ERROR_STRING("Invalid escape character in string.");
|
||||
case kParseErrorStringMissQuotationMark: return RAPIDJSON_ERROR_STRING("Missing a closing quotation mark in string.");
|
||||
case kParseErrorStringInvalidEncoding: return RAPIDJSON_ERROR_STRING("Invalid encoding in string.");
|
||||
|
||||
case kParseErrorNumberTooBig: return RAPIDJSON_ERROR_STRING("Number too big to be stored in double.");
|
||||
case kParseErrorNumberMissFraction: return RAPIDJSON_ERROR_STRING("Miss fraction part in number.");
|
||||
case kParseErrorNumberMissExponent: return RAPIDJSON_ERROR_STRING("Miss exponent in number.");
|
||||
|
||||
case kParseErrorTermination: return RAPIDJSON_ERROR_STRING("Terminate parsing due to Handler error.");
|
||||
case kParseErrorUnspecificSyntaxError: return RAPIDJSON_ERROR_STRING("Unspecific syntax error.");
|
||||
|
||||
default: return RAPIDJSON_ERROR_STRING("Unknown error.");
|
||||
}
|
||||
}
|
||||
|
||||
RAPIDJSON_NAMESPACE_END
|
||||
|
||||
#ifdef __clang__
|
||||
RAPIDJSON_DIAG_POP
|
||||
#endif
|
||||
|
||||
#endif // RAPIDJSON_ERROR_EN_H_
|
||||
@@ -0,0 +1,161 @@
|
||||
// Tencent is pleased to support the open source community by making RapidJSON available.
|
||||
//
|
||||
// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
|
||||
//
|
||||
// Licensed under the MIT License (the "License"); you may not use this file except
|
||||
// in compliance with the License. You may obtain a copy of the License at
|
||||
//
|
||||
// http://opensource.org/licenses/MIT
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software distributed
|
||||
// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
||||
// CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
// specific language governing permissions and limitations under the License.
|
||||
|
||||
#ifndef RAPIDJSON_ERROR_ERROR_H_
|
||||
#define RAPIDJSON_ERROR_ERROR_H_
|
||||
|
||||
#include "../rapidjson.h"
|
||||
|
||||
#ifdef __clang__
|
||||
RAPIDJSON_DIAG_PUSH
|
||||
RAPIDJSON_DIAG_OFF(padded)
|
||||
#endif
|
||||
|
||||
/*! \file error.h */
|
||||
|
||||
/*! \defgroup RAPIDJSON_ERRORS RapidJSON error handling */
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// RAPIDJSON_ERROR_CHARTYPE
|
||||
|
||||
//! Character type of error messages.
|
||||
/*! \ingroup RAPIDJSON_ERRORS
|
||||
The default character type is \c char.
|
||||
On Windows, user can define this macro as \c TCHAR for supporting both
|
||||
unicode/non-unicode settings.
|
||||
*/
|
||||
#ifndef RAPIDJSON_ERROR_CHARTYPE
|
||||
#define RAPIDJSON_ERROR_CHARTYPE char
|
||||
#endif
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// RAPIDJSON_ERROR_STRING
|
||||
|
||||
//! Macro for converting string literial to \ref RAPIDJSON_ERROR_CHARTYPE[].
|
||||
/*! \ingroup RAPIDJSON_ERRORS
|
||||
By default this conversion macro does nothing.
|
||||
On Windows, user can define this macro as \c _T(x) for supporting both
|
||||
unicode/non-unicode settings.
|
||||
*/
|
||||
#ifndef RAPIDJSON_ERROR_STRING
|
||||
#define RAPIDJSON_ERROR_STRING(x) x
|
||||
#endif
|
||||
|
||||
RAPIDJSON_NAMESPACE_BEGIN
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// ParseErrorCode
|
||||
|
||||
//! Error code of parsing.
|
||||
/*! \ingroup RAPIDJSON_ERRORS
|
||||
\see GenericReader::Parse, GenericReader::GetParseErrorCode
|
||||
*/
|
||||
enum ParseErrorCode {
|
||||
kParseErrorNone = 0, //!< No error.
|
||||
|
||||
kParseErrorDocumentEmpty, //!< The document is empty.
|
||||
kParseErrorDocumentRootNotSingular, //!< The document root must not follow by other values.
|
||||
|
||||
kParseErrorValueInvalid, //!< Invalid value.
|
||||
|
||||
kParseErrorObjectMissName, //!< Missing a name for object member.
|
||||
kParseErrorObjectMissColon, //!< Missing a colon after a name of object member.
|
||||
kParseErrorObjectMissCommaOrCurlyBracket, //!< Missing a comma or '}' after an object member.
|
||||
|
||||
kParseErrorArrayMissCommaOrSquareBracket, //!< Missing a comma or ']' after an array element.
|
||||
|
||||
kParseErrorStringUnicodeEscapeInvalidHex, //!< Incorrect hex digit after \\u escape in string.
|
||||
kParseErrorStringUnicodeSurrogateInvalid, //!< The surrogate pair in string is invalid.
|
||||
kParseErrorStringEscapeInvalid, //!< Invalid escape character in string.
|
||||
kParseErrorStringMissQuotationMark, //!< Missing a closing quotation mark in string.
|
||||
kParseErrorStringInvalidEncoding, //!< Invalid encoding in string.
|
||||
|
||||
kParseErrorNumberTooBig, //!< Number too big to be stored in double.
|
||||
kParseErrorNumberMissFraction, //!< Miss fraction part in number.
|
||||
kParseErrorNumberMissExponent, //!< Miss exponent in number.
|
||||
|
||||
kParseErrorTermination, //!< Parsing was terminated.
|
||||
kParseErrorUnspecificSyntaxError //!< Unspecific syntax error.
|
||||
};
|
||||
|
||||
//! Result of parsing (wraps ParseErrorCode)
|
||||
/*!
|
||||
\ingroup RAPIDJSON_ERRORS
|
||||
\code
|
||||
Document doc;
|
||||
ParseResult ok = doc.Parse("[42]");
|
||||
if (!ok) {
|
||||
fprintf(stderr, "JSON parse error: %s (%u)",
|
||||
GetParseError_En(ok.Code()), ok.Offset());
|
||||
exit(EXIT_FAILURE);
|
||||
}
|
||||
\endcode
|
||||
\see GenericReader::Parse, GenericDocument::Parse
|
||||
*/
|
||||
struct ParseResult {
|
||||
//!! Unspecified boolean type
|
||||
typedef bool (ParseResult::*BooleanType)() const;
|
||||
public:
|
||||
//! Default constructor, no error.
|
||||
ParseResult() : code_(kParseErrorNone), offset_(0) {}
|
||||
//! Constructor to set an error.
|
||||
ParseResult(ParseErrorCode code, size_t offset) : code_(code), offset_(offset) {}
|
||||
|
||||
//! Get the error code.
|
||||
ParseErrorCode Code() const { return code_; }
|
||||
//! Get the error offset, if \ref IsError(), 0 otherwise.
|
||||
size_t Offset() const { return offset_; }
|
||||
|
||||
//! Explicit conversion to \c bool, returns \c true, iff !\ref IsError().
|
||||
operator BooleanType() const { return !IsError() ? &ParseResult::IsError : NULL; }
|
||||
//! Whether the result is an error.
|
||||
bool IsError() const { return code_ != kParseErrorNone; }
|
||||
|
||||
bool operator==(const ParseResult& that) const { return code_ == that.code_; }
|
||||
bool operator==(ParseErrorCode code) const { return code_ == code; }
|
||||
friend bool operator==(ParseErrorCode code, const ParseResult & err) { return code == err.code_; }
|
||||
|
||||
bool operator!=(const ParseResult& that) const { return !(*this == that); }
|
||||
bool operator!=(ParseErrorCode code) const { return !(*this == code); }
|
||||
friend bool operator!=(ParseErrorCode code, const ParseResult & err) { return err != code; }
|
||||
|
||||
//! Reset error code.
|
||||
void Clear() { Set(kParseErrorNone); }
|
||||
//! Update error code and offset.
|
||||
void Set(ParseErrorCode code, size_t offset = 0) { code_ = code; offset_ = offset; }
|
||||
|
||||
private:
|
||||
ParseErrorCode code_;
|
||||
size_t offset_;
|
||||
};
|
||||
|
||||
//! Function pointer type of GetParseError().
|
||||
/*! \ingroup RAPIDJSON_ERRORS
|
||||
|
||||
This is the prototype for \c GetParseError_X(), where \c X is a locale.
|
||||
User can dynamically change locale in runtime, e.g.:
|
||||
\code
|
||||
GetParseErrorFunc GetParseError = GetParseError_En; // or whatever
|
||||
const RAPIDJSON_ERROR_CHARTYPE* s = GetParseError(document.GetParseErrorCode());
|
||||
\endcode
|
||||
*/
|
||||
typedef const RAPIDJSON_ERROR_CHARTYPE* (*GetParseErrorFunc)(ParseErrorCode);
|
||||
|
||||
RAPIDJSON_NAMESPACE_END
|
||||
|
||||
#ifdef __clang__
|
||||
RAPIDJSON_DIAG_POP
|
||||
#endif
|
||||
|
||||
#endif // RAPIDJSON_ERROR_ERROR_H_
|
||||
@@ -0,0 +1,99 @@
|
||||
// Tencent is pleased to support the open source community by making RapidJSON available.
|
||||
//
|
||||
// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
|
||||
//
|
||||
// Licensed under the MIT License (the "License"); you may not use this file except
|
||||
// in compliance with the License. You may obtain a copy of the License at
|
||||
//
|
||||
// http://opensource.org/licenses/MIT
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software distributed
|
||||
// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
||||
// CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
// specific language governing permissions and limitations under the License.
|
||||
|
||||
#ifndef RAPIDJSON_FILEREADSTREAM_H_
|
||||
#define RAPIDJSON_FILEREADSTREAM_H_
|
||||
|
||||
#include "stream.h"
|
||||
#include <cstdio>
|
||||
|
||||
#ifdef __clang__
|
||||
RAPIDJSON_DIAG_PUSH
|
||||
RAPIDJSON_DIAG_OFF(padded)
|
||||
RAPIDJSON_DIAG_OFF(unreachable-code)
|
||||
RAPIDJSON_DIAG_OFF(missing-noreturn)
|
||||
#endif
|
||||
|
||||
RAPIDJSON_NAMESPACE_BEGIN
|
||||
|
||||
//! File byte stream for input using fread().
|
||||
/*!
|
||||
\note implements Stream concept
|
||||
*/
|
||||
class FileReadStream {
|
||||
public:
|
||||
typedef char Ch; //!< Character type (byte).
|
||||
|
||||
//! Constructor.
|
||||
/*!
|
||||
\param fp File pointer opened for read.
|
||||
\param buffer user-supplied buffer.
|
||||
\param bufferSize size of buffer in bytes. Must >=4 bytes.
|
||||
*/
|
||||
FileReadStream(std::FILE* fp, char* buffer, size_t bufferSize) : fp_(fp), buffer_(buffer), bufferSize_(bufferSize), bufferLast_(0), current_(buffer_), readCount_(0), count_(0), eof_(false) {
|
||||
RAPIDJSON_ASSERT(fp_ != 0);
|
||||
RAPIDJSON_ASSERT(bufferSize >= 4);
|
||||
Read();
|
||||
}
|
||||
|
||||
Ch Peek() const { return *current_; }
|
||||
Ch Take() { Ch c = *current_; Read(); return c; }
|
||||
size_t Tell() const { return count_ + static_cast<size_t>(current_ - buffer_); }
|
||||
|
||||
// Not implemented
|
||||
void Put(Ch) { RAPIDJSON_ASSERT(false); }
|
||||
void Flush() { RAPIDJSON_ASSERT(false); }
|
||||
Ch* PutBegin() { RAPIDJSON_ASSERT(false); return 0; }
|
||||
size_t PutEnd(Ch*) { RAPIDJSON_ASSERT(false); return 0; }
|
||||
|
||||
// For encoding detection only.
|
||||
const Ch* Peek4() const {
|
||||
return (current_ + 4 <= bufferLast_) ? current_ : 0;
|
||||
}
|
||||
|
||||
private:
|
||||
void Read() {
|
||||
if (current_ < bufferLast_)
|
||||
++current_;
|
||||
else if (!eof_) {
|
||||
count_ += readCount_;
|
||||
readCount_ = std::fread(buffer_, 1, bufferSize_, fp_);
|
||||
bufferLast_ = buffer_ + readCount_ - 1;
|
||||
current_ = buffer_;
|
||||
|
||||
if (readCount_ < bufferSize_) {
|
||||
buffer_[readCount_] = '\0';
|
||||
++bufferLast_;
|
||||
eof_ = true;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
std::FILE* fp_;
|
||||
Ch *buffer_;
|
||||
size_t bufferSize_;
|
||||
Ch *bufferLast_;
|
||||
Ch *current_;
|
||||
size_t readCount_;
|
||||
size_t count_; //!< Number of characters read
|
||||
bool eof_;
|
||||
};
|
||||
|
||||
RAPIDJSON_NAMESPACE_END
|
||||
|
||||
#ifdef __clang__
|
||||
RAPIDJSON_DIAG_POP
|
||||
#endif
|
||||
|
||||
#endif // RAPIDJSON_FILESTREAM_H_
|
||||
@@ -0,0 +1,104 @@
|
||||
// Tencent is pleased to support the open source community by making RapidJSON available.
|
||||
//
|
||||
// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
|
||||
//
|
||||
// Licensed under the MIT License (the "License"); you may not use this file except
|
||||
// in compliance with the License. You may obtain a copy of the License at
|
||||
//
|
||||
// http://opensource.org/licenses/MIT
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software distributed
|
||||
// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
||||
// CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
// specific language governing permissions and limitations under the License.
|
||||
|
||||
#ifndef RAPIDJSON_FILEWRITESTREAM_H_
|
||||
#define RAPIDJSON_FILEWRITESTREAM_H_
|
||||
|
||||
#include "stream.h"
|
||||
#include <cstdio>
|
||||
|
||||
#ifdef __clang__
|
||||
RAPIDJSON_DIAG_PUSH
|
||||
RAPIDJSON_DIAG_OFF(unreachable-code)
|
||||
#endif
|
||||
|
||||
RAPIDJSON_NAMESPACE_BEGIN
|
||||
|
||||
//! Wrapper of C file stream for output using fwrite().
|
||||
/*!
|
||||
\note implements Stream concept
|
||||
*/
|
||||
class FileWriteStream {
|
||||
public:
|
||||
typedef char Ch; //!< Character type. Only support char.
|
||||
|
||||
FileWriteStream(std::FILE* fp, char* buffer, size_t bufferSize) : fp_(fp), buffer_(buffer), bufferEnd_(buffer + bufferSize), current_(buffer_) {
|
||||
RAPIDJSON_ASSERT(fp_ != 0);
|
||||
}
|
||||
|
||||
void Put(char c) {
|
||||
if (current_ >= bufferEnd_)
|
||||
Flush();
|
||||
|
||||
*current_++ = c;
|
||||
}
|
||||
|
||||
void PutN(char c, size_t n) {
|
||||
size_t avail = static_cast<size_t>(bufferEnd_ - current_);
|
||||
while (n > avail) {
|
||||
std::memset(current_, c, avail);
|
||||
current_ += avail;
|
||||
Flush();
|
||||
n -= avail;
|
||||
avail = static_cast<size_t>(bufferEnd_ - current_);
|
||||
}
|
||||
|
||||
if (n > 0) {
|
||||
std::memset(current_, c, n);
|
||||
current_ += n;
|
||||
}
|
||||
}
|
||||
|
||||
void Flush() {
|
||||
if (current_ != buffer_) {
|
||||
size_t result = std::fwrite(buffer_, 1, static_cast<size_t>(current_ - buffer_), fp_);
|
||||
if (result < static_cast<size_t>(current_ - buffer_)) {
|
||||
// failure deliberately ignored at this time
|
||||
// added to avoid warn_unused_result build errors
|
||||
}
|
||||
current_ = buffer_;
|
||||
}
|
||||
}
|
||||
|
||||
// Not implemented
|
||||
char Peek() const { RAPIDJSON_ASSERT(false); return 0; }
|
||||
char Take() { RAPIDJSON_ASSERT(false); return 0; }
|
||||
size_t Tell() const { RAPIDJSON_ASSERT(false); return 0; }
|
||||
char* PutBegin() { RAPIDJSON_ASSERT(false); return 0; }
|
||||
size_t PutEnd(char*) { RAPIDJSON_ASSERT(false); return 0; }
|
||||
|
||||
private:
|
||||
// Prohibit copy constructor & assignment operator.
|
||||
FileWriteStream(const FileWriteStream&);
|
||||
FileWriteStream& operator=(const FileWriteStream&);
|
||||
|
||||
std::FILE* fp_;
|
||||
char *buffer_;
|
||||
char *bufferEnd_;
|
||||
char *current_;
|
||||
};
|
||||
|
||||
//! Implement specialized version of PutN() with memset() for better performance.
|
||||
template<>
|
||||
inline void PutN(FileWriteStream& stream, char c, size_t n) {
|
||||
stream.PutN(c, n);
|
||||
}
|
||||
|
||||
RAPIDJSON_NAMESPACE_END
|
||||
|
||||
#ifdef __clang__
|
||||
RAPIDJSON_DIAG_POP
|
||||
#endif
|
||||
|
||||
#endif // RAPIDJSON_FILESTREAM_H_
|
||||
@@ -0,0 +1,151 @@
|
||||
// Tencent is pleased to support the open source community by making RapidJSON available.
|
||||
//
|
||||
// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
|
||||
//
|
||||
// Licensed under the MIT License (the "License"); you may not use this file except
|
||||
// in compliance with the License. You may obtain a copy of the License at
|
||||
//
|
||||
// http://opensource.org/licenses/MIT
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software distributed
|
||||
// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
||||
// CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
// specific language governing permissions and limitations under the License.
|
||||
|
||||
#ifndef RAPIDJSON_FWD_H_
|
||||
#define RAPIDJSON_FWD_H_
|
||||
|
||||
#include "rapidjson.h"
|
||||
|
||||
RAPIDJSON_NAMESPACE_BEGIN
|
||||
|
||||
// encodings.h
|
||||
|
||||
template<typename CharType> struct UTF8;
|
||||
template<typename CharType> struct UTF16;
|
||||
template<typename CharType> struct UTF16BE;
|
||||
template<typename CharType> struct UTF16LE;
|
||||
template<typename CharType> struct UTF32;
|
||||
template<typename CharType> struct UTF32BE;
|
||||
template<typename CharType> struct UTF32LE;
|
||||
template<typename CharType> struct ASCII;
|
||||
template<typename CharType> struct AutoUTF;
|
||||
|
||||
template<typename SourceEncoding, typename TargetEncoding>
|
||||
struct Transcoder;
|
||||
|
||||
// allocators.h
|
||||
|
||||
class CrtAllocator;
|
||||
|
||||
template <typename BaseAllocator>
|
||||
class MemoryPoolAllocator;
|
||||
|
||||
// stream.h
|
||||
|
||||
template <typename Encoding>
|
||||
struct GenericStringStream;
|
||||
|
||||
typedef GenericStringStream<UTF8<char> > StringStream;
|
||||
|
||||
template <typename Encoding>
|
||||
struct GenericInsituStringStream;
|
||||
|
||||
typedef GenericInsituStringStream<UTF8<char> > InsituStringStream;
|
||||
|
||||
// stringbuffer.h
|
||||
|
||||
template <typename Encoding, typename Allocator>
|
||||
class GenericStringBuffer;
|
||||
|
||||
typedef GenericStringBuffer<UTF8<char>, CrtAllocator> StringBuffer;
|
||||
|
||||
// filereadstream.h
|
||||
|
||||
class FileReadStream;
|
||||
|
||||
// filewritestream.h
|
||||
|
||||
class FileWriteStream;
|
||||
|
||||
// memorybuffer.h
|
||||
|
||||
template <typename Allocator>
|
||||
struct GenericMemoryBuffer;
|
||||
|
||||
typedef GenericMemoryBuffer<CrtAllocator> MemoryBuffer;
|
||||
|
||||
// memorystream.h
|
||||
|
||||
struct MemoryStream;
|
||||
|
||||
// reader.h
|
||||
|
||||
template<typename Encoding, typename Derived>
|
||||
struct BaseReaderHandler;
|
||||
|
||||
template <typename SourceEncoding, typename TargetEncoding, typename StackAllocator>
|
||||
class GenericReader;
|
||||
|
||||
typedef GenericReader<UTF8<char>, UTF8<char>, CrtAllocator> Reader;
|
||||
|
||||
// writer.h
|
||||
|
||||
template<typename OutputStream, typename SourceEncoding, typename TargetEncoding, typename StackAllocator, unsigned writeFlags>
|
||||
class Writer;
|
||||
|
||||
// prettywriter.h
|
||||
|
||||
template<typename OutputStream, typename SourceEncoding, typename TargetEncoding, typename StackAllocator, unsigned writeFlags>
|
||||
class PrettyWriter;
|
||||
|
||||
// document.h
|
||||
|
||||
template <typename Encoding, typename Allocator>
|
||||
struct GenericMember;
|
||||
|
||||
template <bool Const, typename Encoding, typename Allocator>
|
||||
class GenericMemberIterator;
|
||||
|
||||
template<typename CharType>
|
||||
struct GenericStringRef;
|
||||
|
||||
template <typename Encoding, typename Allocator>
|
||||
class GenericValue;
|
||||
|
||||
typedef GenericValue<UTF8<char>, MemoryPoolAllocator<CrtAllocator> > Value;
|
||||
|
||||
template <typename Encoding, typename Allocator, typename StackAllocator>
|
||||
class GenericDocument;
|
||||
|
||||
typedef GenericDocument<UTF8<char>, MemoryPoolAllocator<CrtAllocator>, CrtAllocator> Document;
|
||||
|
||||
// pointer.h
|
||||
|
||||
template <typename ValueType, typename Allocator>
|
||||
class GenericPointer;
|
||||
|
||||
typedef GenericPointer<Value, CrtAllocator> Pointer;
|
||||
|
||||
// schema.h
|
||||
|
||||
template <typename SchemaDocumentType>
|
||||
class IGenericRemoteSchemaDocumentProvider;
|
||||
|
||||
template <typename ValueT, typename Allocator>
|
||||
class GenericSchemaDocument;
|
||||
|
||||
typedef GenericSchemaDocument<Value, CrtAllocator> SchemaDocument;
|
||||
typedef IGenericRemoteSchemaDocumentProvider<SchemaDocument> IRemoteSchemaDocumentProvider;
|
||||
|
||||
template <
|
||||
typename SchemaDocumentType,
|
||||
typename OutputHandler,
|
||||
typename StateAllocator>
|
||||
class GenericSchemaValidator;
|
||||
|
||||
typedef GenericSchemaValidator<SchemaDocument, BaseReaderHandler<UTF8<char>, void>, CrtAllocator> SchemaValidator;
|
||||
|
||||
RAPIDJSON_NAMESPACE_END
|
||||
|
||||
#endif // RAPIDJSON_RAPIDJSONFWD_H_
|
||||
+290
@@ -0,0 +1,290 @@
|
||||
// Tencent is pleased to support the open source community by making RapidJSON available.
|
||||
//
|
||||
// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
|
||||
//
|
||||
// Licensed under the MIT License (the "License"); you may not use this file except
|
||||
// in compliance with the License. You may obtain a copy of the License at
|
||||
//
|
||||
// http://opensource.org/licenses/MIT
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software distributed
|
||||
// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
||||
// CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
// specific language governing permissions and limitations under the License.
|
||||
|
||||
#ifndef RAPIDJSON_BIGINTEGER_H_
|
||||
#define RAPIDJSON_BIGINTEGER_H_
|
||||
|
||||
#include "../rapidjson.h"
|
||||
|
||||
#if defined(_MSC_VER) && !__INTEL_COMPILER && defined(_M_AMD64)
|
||||
#include <intrin.h> // for _umul128
|
||||
#pragma intrinsic(_umul128)
|
||||
#endif
|
||||
|
||||
RAPIDJSON_NAMESPACE_BEGIN
|
||||
namespace internal {
|
||||
|
||||
class BigInteger {
|
||||
public:
|
||||
typedef uint64_t Type;
|
||||
|
||||
BigInteger(const BigInteger& rhs) : count_(rhs.count_) {
|
||||
std::memcpy(digits_, rhs.digits_, count_ * sizeof(Type));
|
||||
}
|
||||
|
||||
explicit BigInteger(uint64_t u) : count_(1) {
|
||||
digits_[0] = u;
|
||||
}
|
||||
|
||||
BigInteger(const char* decimals, size_t length) : count_(1) {
|
||||
RAPIDJSON_ASSERT(length > 0);
|
||||
digits_[0] = 0;
|
||||
size_t i = 0;
|
||||
const size_t kMaxDigitPerIteration = 19; // 2^64 = 18446744073709551616 > 10^19
|
||||
while (length >= kMaxDigitPerIteration) {
|
||||
AppendDecimal64(decimals + i, decimals + i + kMaxDigitPerIteration);
|
||||
length -= kMaxDigitPerIteration;
|
||||
i += kMaxDigitPerIteration;
|
||||
}
|
||||
|
||||
if (length > 0)
|
||||
AppendDecimal64(decimals + i, decimals + i + length);
|
||||
}
|
||||
|
||||
BigInteger& operator=(const BigInteger &rhs)
|
||||
{
|
||||
if (this != &rhs) {
|
||||
count_ = rhs.count_;
|
||||
std::memcpy(digits_, rhs.digits_, count_ * sizeof(Type));
|
||||
}
|
||||
return *this;
|
||||
}
|
||||
|
||||
BigInteger& operator=(uint64_t u) {
|
||||
digits_[0] = u;
|
||||
count_ = 1;
|
||||
return *this;
|
||||
}
|
||||
|
||||
BigInteger& operator+=(uint64_t u) {
|
||||
Type backup = digits_[0];
|
||||
digits_[0] += u;
|
||||
for (size_t i = 0; i < count_ - 1; i++) {
|
||||
if (digits_[i] >= backup)
|
||||
return *this; // no carry
|
||||
backup = digits_[i + 1];
|
||||
digits_[i + 1] += 1;
|
||||
}
|
||||
|
||||
// Last carry
|
||||
if (digits_[count_ - 1] < backup)
|
||||
PushBack(1);
|
||||
|
||||
return *this;
|
||||
}
|
||||
|
||||
BigInteger& operator*=(uint64_t u) {
|
||||
if (u == 0) return *this = 0;
|
||||
if (u == 1) return *this;
|
||||
if (*this == 1) return *this = u;
|
||||
|
||||
uint64_t k = 0;
|
||||
for (size_t i = 0; i < count_; i++) {
|
||||
uint64_t hi;
|
||||
digits_[i] = MulAdd64(digits_[i], u, k, &hi);
|
||||
k = hi;
|
||||
}
|
||||
|
||||
if (k > 0)
|
||||
PushBack(k);
|
||||
|
||||
return *this;
|
||||
}
|
||||
|
||||
BigInteger& operator*=(uint32_t u) {
|
||||
if (u == 0) return *this = 0;
|
||||
if (u == 1) return *this;
|
||||
if (*this == 1) return *this = u;
|
||||
|
||||
uint64_t k = 0;
|
||||
for (size_t i = 0; i < count_; i++) {
|
||||
const uint64_t c = digits_[i] >> 32;
|
||||
const uint64_t d = digits_[i] & 0xFFFFFFFF;
|
||||
const uint64_t uc = u * c;
|
||||
const uint64_t ud = u * d;
|
||||
const uint64_t p0 = ud + k;
|
||||
const uint64_t p1 = uc + (p0 >> 32);
|
||||
digits_[i] = (p0 & 0xFFFFFFFF) | (p1 << 32);
|
||||
k = p1 >> 32;
|
||||
}
|
||||
|
||||
if (k > 0)
|
||||
PushBack(k);
|
||||
|
||||
return *this;
|
||||
}
|
||||
|
||||
BigInteger& operator<<=(size_t shift) {
|
||||
if (IsZero() || shift == 0) return *this;
|
||||
|
||||
size_t offset = shift / kTypeBit;
|
||||
size_t interShift = shift % kTypeBit;
|
||||
RAPIDJSON_ASSERT(count_ + offset <= kCapacity);
|
||||
|
||||
if (interShift == 0) {
|
||||
std::memmove(digits_ + offset, digits_, count_ * sizeof(Type));
|
||||
count_ += offset;
|
||||
}
|
||||
else {
|
||||
digits_[count_] = 0;
|
||||
for (size_t i = count_; i > 0; i--)
|
||||
digits_[i + offset] = (digits_[i] << interShift) | (digits_[i - 1] >> (kTypeBit - interShift));
|
||||
digits_[offset] = digits_[0] << interShift;
|
||||
count_ += offset;
|
||||
if (digits_[count_])
|
||||
count_++;
|
||||
}
|
||||
|
||||
std::memset(digits_, 0, offset * sizeof(Type));
|
||||
|
||||
return *this;
|
||||
}
|
||||
|
||||
bool operator==(const BigInteger& rhs) const {
|
||||
return count_ == rhs.count_ && std::memcmp(digits_, rhs.digits_, count_ * sizeof(Type)) == 0;
|
||||
}
|
||||
|
||||
bool operator==(const Type rhs) const {
|
||||
return count_ == 1 && digits_[0] == rhs;
|
||||
}
|
||||
|
||||
BigInteger& MultiplyPow5(unsigned exp) {
|
||||
static const uint32_t kPow5[12] = {
|
||||
5,
|
||||
5 * 5,
|
||||
5 * 5 * 5,
|
||||
5 * 5 * 5 * 5,
|
||||
5 * 5 * 5 * 5 * 5,
|
||||
5 * 5 * 5 * 5 * 5 * 5,
|
||||
5 * 5 * 5 * 5 * 5 * 5 * 5,
|
||||
5 * 5 * 5 * 5 * 5 * 5 * 5 * 5,
|
||||
5 * 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5,
|
||||
5 * 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5,
|
||||
5 * 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5,
|
||||
5 * 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5
|
||||
};
|
||||
if (exp == 0) return *this;
|
||||
for (; exp >= 27; exp -= 27) *this *= RAPIDJSON_UINT64_C2(0X6765C793, 0XFA10079D); // 5^27
|
||||
for (; exp >= 13; exp -= 13) *this *= static_cast<uint32_t>(1220703125u); // 5^13
|
||||
if (exp > 0) *this *= kPow5[exp - 1];
|
||||
return *this;
|
||||
}
|
||||
|
||||
// Compute absolute difference of this and rhs.
|
||||
// Assume this != rhs
|
||||
bool Difference(const BigInteger& rhs, BigInteger* out) const {
|
||||
int cmp = Compare(rhs);
|
||||
RAPIDJSON_ASSERT(cmp != 0);
|
||||
const BigInteger *a, *b; // Makes a > b
|
||||
bool ret;
|
||||
if (cmp < 0) { a = &rhs; b = this; ret = true; }
|
||||
else { a = this; b = &rhs; ret = false; }
|
||||
|
||||
Type borrow = 0;
|
||||
for (size_t i = 0; i < a->count_; i++) {
|
||||
Type d = a->digits_[i] - borrow;
|
||||
if (i < b->count_)
|
||||
d -= b->digits_[i];
|
||||
borrow = (d > a->digits_[i]) ? 1 : 0;
|
||||
out->digits_[i] = d;
|
||||
if (d != 0)
|
||||
out->count_ = i + 1;
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
int Compare(const BigInteger& rhs) const {
|
||||
if (count_ != rhs.count_)
|
||||
return count_ < rhs.count_ ? -1 : 1;
|
||||
|
||||
for (size_t i = count_; i-- > 0;)
|
||||
if (digits_[i] != rhs.digits_[i])
|
||||
return digits_[i] < rhs.digits_[i] ? -1 : 1;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
size_t GetCount() const { return count_; }
|
||||
Type GetDigit(size_t index) const { RAPIDJSON_ASSERT(index < count_); return digits_[index]; }
|
||||
bool IsZero() const { return count_ == 1 && digits_[0] == 0; }
|
||||
|
||||
private:
|
||||
void AppendDecimal64(const char* begin, const char* end) {
|
||||
uint64_t u = ParseUint64(begin, end);
|
||||
if (IsZero())
|
||||
*this = u;
|
||||
else {
|
||||
unsigned exp = static_cast<unsigned>(end - begin);
|
||||
(MultiplyPow5(exp) <<= exp) += u; // *this = *this * 10^exp + u
|
||||
}
|
||||
}
|
||||
|
||||
void PushBack(Type digit) {
|
||||
RAPIDJSON_ASSERT(count_ < kCapacity);
|
||||
digits_[count_++] = digit;
|
||||
}
|
||||
|
||||
static uint64_t ParseUint64(const char* begin, const char* end) {
|
||||
uint64_t r = 0;
|
||||
for (const char* p = begin; p != end; ++p) {
|
||||
RAPIDJSON_ASSERT(*p >= '0' && *p <= '9');
|
||||
r = r * 10u + static_cast<unsigned>(*p - '0');
|
||||
}
|
||||
return r;
|
||||
}
|
||||
|
||||
// Assume a * b + k < 2^128
|
||||
static uint64_t MulAdd64(uint64_t a, uint64_t b, uint64_t k, uint64_t* outHigh) {
|
||||
#if defined(_MSC_VER) && defined(_M_AMD64)
|
||||
uint64_t low = _umul128(a, b, outHigh) + k;
|
||||
if (low < k)
|
||||
(*outHigh)++;
|
||||
return low;
|
||||
#elif (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6)) && defined(__x86_64__)
|
||||
__extension__ typedef unsigned __int128 uint128;
|
||||
uint128 p = static_cast<uint128>(a) * static_cast<uint128>(b);
|
||||
p += k;
|
||||
*outHigh = static_cast<uint64_t>(p >> 64);
|
||||
return static_cast<uint64_t>(p);
|
||||
#else
|
||||
const uint64_t a0 = a & 0xFFFFFFFF, a1 = a >> 32, b0 = b & 0xFFFFFFFF, b1 = b >> 32;
|
||||
uint64_t x0 = a0 * b0, x1 = a0 * b1, x2 = a1 * b0, x3 = a1 * b1;
|
||||
x1 += (x0 >> 32); // can't give carry
|
||||
x1 += x2;
|
||||
if (x1 < x2)
|
||||
x3 += (static_cast<uint64_t>(1) << 32);
|
||||
uint64_t lo = (x1 << 32) + (x0 & 0xFFFFFFFF);
|
||||
uint64_t hi = x3 + (x1 >> 32);
|
||||
|
||||
lo += k;
|
||||
if (lo < k)
|
||||
hi++;
|
||||
*outHigh = hi;
|
||||
return lo;
|
||||
#endif
|
||||
}
|
||||
|
||||
static const size_t kBitCount = 3328; // 64bit * 54 > 10^1000
|
||||
static const size_t kCapacity = kBitCount / sizeof(Type);
|
||||
static const size_t kTypeBit = sizeof(Type) * 8;
|
||||
|
||||
Type digits_[kCapacity];
|
||||
size_t count_;
|
||||
};
|
||||
|
||||
} // namespace internal
|
||||
RAPIDJSON_NAMESPACE_END
|
||||
|
||||
#endif // RAPIDJSON_BIGINTEGER_H_
|
||||
@@ -0,0 +1,271 @@
|
||||
// Tencent is pleased to support the open source community by making RapidJSON available.
|
||||
//
|
||||
// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
|
||||
//
|
||||
// Licensed under the MIT License (the "License"); you may not use this file except
|
||||
// in compliance with the License. You may obtain a copy of the License at
|
||||
//
|
||||
// http://opensource.org/licenses/MIT
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software distributed
|
||||
// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
||||
// CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
// specific language governing permissions and limitations under the License.
|
||||
|
||||
// This is a C++ header-only implementation of Grisu2 algorithm from the publication:
|
||||
// Loitsch, Florian. "Printing floating-point numbers quickly and accurately with
|
||||
// integers." ACM Sigplan Notices 45.6 (2010): 233-243.
|
||||
|
||||
#ifndef RAPIDJSON_DIYFP_H_
|
||||
#define RAPIDJSON_DIYFP_H_
|
||||
|
||||
#include "../rapidjson.h"
|
||||
#include <limits>
|
||||
|
||||
#if defined(_MSC_VER) && defined(_M_AMD64) && !defined(__INTEL_COMPILER)
|
||||
#include <intrin.h>
|
||||
#pragma intrinsic(_BitScanReverse64)
|
||||
#pragma intrinsic(_umul128)
|
||||
#endif
|
||||
|
||||
RAPIDJSON_NAMESPACE_BEGIN
|
||||
namespace internal {
|
||||
|
||||
#ifdef __GNUC__
|
||||
RAPIDJSON_DIAG_PUSH
|
||||
RAPIDJSON_DIAG_OFF(effc++)
|
||||
#endif
|
||||
|
||||
#ifdef __clang__
|
||||
RAPIDJSON_DIAG_PUSH
|
||||
RAPIDJSON_DIAG_OFF(padded)
|
||||
#endif
|
||||
|
||||
struct DiyFp {
|
||||
DiyFp() : f(), e() {}
|
||||
|
||||
DiyFp(uint64_t fp, int exp) : f(fp), e(exp) {}
|
||||
|
||||
explicit DiyFp(double d) {
|
||||
union {
|
||||
double d;
|
||||
uint64_t u64;
|
||||
} u = { d };
|
||||
|
||||
int biased_e = static_cast<int>((u.u64 & kDpExponentMask) >> kDpSignificandSize);
|
||||
uint64_t significand = (u.u64 & kDpSignificandMask);
|
||||
if (biased_e != 0) {
|
||||
f = significand + kDpHiddenBit;
|
||||
e = biased_e - kDpExponentBias;
|
||||
}
|
||||
else {
|
||||
f = significand;
|
||||
e = kDpMinExponent + 1;
|
||||
}
|
||||
}
|
||||
|
||||
DiyFp operator-(const DiyFp& rhs) const {
|
||||
return DiyFp(f - rhs.f, e);
|
||||
}
|
||||
|
||||
DiyFp operator*(const DiyFp& rhs) const {
|
||||
#if defined(_MSC_VER) && defined(_M_AMD64)
|
||||
uint64_t h;
|
||||
uint64_t l = _umul128(f, rhs.f, &h);
|
||||
if (l & (uint64_t(1) << 63)) // rounding
|
||||
h++;
|
||||
return DiyFp(h, e + rhs.e + 64);
|
||||
#elif (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6)) && defined(__x86_64__)
|
||||
__extension__ typedef unsigned __int128 uint128;
|
||||
uint128 p = static_cast<uint128>(f) * static_cast<uint128>(rhs.f);
|
||||
uint64_t h = static_cast<uint64_t>(p >> 64);
|
||||
uint64_t l = static_cast<uint64_t>(p);
|
||||
if (l & (uint64_t(1) << 63)) // rounding
|
||||
h++;
|
||||
return DiyFp(h, e + rhs.e + 64);
|
||||
#else
|
||||
const uint64_t M32 = 0xFFFFFFFF;
|
||||
const uint64_t a = f >> 32;
|
||||
const uint64_t b = f & M32;
|
||||
const uint64_t c = rhs.f >> 32;
|
||||
const uint64_t d = rhs.f & M32;
|
||||
const uint64_t ac = a * c;
|
||||
const uint64_t bc = b * c;
|
||||
const uint64_t ad = a * d;
|
||||
const uint64_t bd = b * d;
|
||||
uint64_t tmp = (bd >> 32) + (ad & M32) + (bc & M32);
|
||||
tmp += 1U << 31; /// mult_round
|
||||
return DiyFp(ac + (ad >> 32) + (bc >> 32) + (tmp >> 32), e + rhs.e + 64);
|
||||
#endif
|
||||
}
|
||||
|
||||
DiyFp Normalize() const {
|
||||
RAPIDJSON_ASSERT(f != 0); // https://stackoverflow.com/a/26809183/291737
|
||||
#if defined(_MSC_VER) && defined(_M_AMD64)
|
||||
unsigned long index;
|
||||
_BitScanReverse64(&index, f);
|
||||
return DiyFp(f << (63 - index), e - (63 - index));
|
||||
#elif defined(__GNUC__) && __GNUC__ >= 4
|
||||
int s = __builtin_clzll(f);
|
||||
return DiyFp(f << s, e - s);
|
||||
#else
|
||||
DiyFp res = *this;
|
||||
while (!(res.f & (static_cast<uint64_t>(1) << 63))) {
|
||||
res.f <<= 1;
|
||||
res.e--;
|
||||
}
|
||||
return res;
|
||||
#endif
|
||||
}
|
||||
|
||||
DiyFp NormalizeBoundary() const {
|
||||
DiyFp res = *this;
|
||||
while (!(res.f & (kDpHiddenBit << 1))) {
|
||||
res.f <<= 1;
|
||||
res.e--;
|
||||
}
|
||||
res.f <<= (kDiySignificandSize - kDpSignificandSize - 2);
|
||||
res.e = res.e - (kDiySignificandSize - kDpSignificandSize - 2);
|
||||
return res;
|
||||
}
|
||||
|
||||
void NormalizedBoundaries(DiyFp* minus, DiyFp* plus) const {
|
||||
DiyFp pl = DiyFp((f << 1) + 1, e - 1).NormalizeBoundary();
|
||||
DiyFp mi = (f == kDpHiddenBit) ? DiyFp((f << 2) - 1, e - 2) : DiyFp((f << 1) - 1, e - 1);
|
||||
mi.f <<= mi.e - pl.e;
|
||||
mi.e = pl.e;
|
||||
*plus = pl;
|
||||
*minus = mi;
|
||||
}
|
||||
|
||||
double ToDouble() const {
|
||||
union {
|
||||
double d;
|
||||
uint64_t u64;
|
||||
}u;
|
||||
RAPIDJSON_ASSERT(f <= kDpHiddenBit + kDpSignificandMask);
|
||||
if (e < kDpDenormalExponent) {
|
||||
// Underflow.
|
||||
return 0.0;
|
||||
}
|
||||
if (e >= kDpMaxExponent) {
|
||||
// Overflow.
|
||||
return std::numeric_limits<double>::infinity();
|
||||
}
|
||||
const uint64_t be = (e == kDpDenormalExponent && (f & kDpHiddenBit) == 0) ? 0 :
|
||||
static_cast<uint64_t>(e + kDpExponentBias);
|
||||
u.u64 = (f & kDpSignificandMask) | (be << kDpSignificandSize);
|
||||
return u.d;
|
||||
}
|
||||
|
||||
static const int kDiySignificandSize = 64;
|
||||
static const int kDpSignificandSize = 52;
|
||||
static const int kDpExponentBias = 0x3FF + kDpSignificandSize;
|
||||
static const int kDpMaxExponent = 0x7FF - kDpExponentBias;
|
||||
static const int kDpMinExponent = -kDpExponentBias;
|
||||
static const int kDpDenormalExponent = -kDpExponentBias + 1;
|
||||
static const uint64_t kDpExponentMask = RAPIDJSON_UINT64_C2(0x7FF00000, 0x00000000);
|
||||
static const uint64_t kDpSignificandMask = RAPIDJSON_UINT64_C2(0x000FFFFF, 0xFFFFFFFF);
|
||||
static const uint64_t kDpHiddenBit = RAPIDJSON_UINT64_C2(0x00100000, 0x00000000);
|
||||
|
||||
uint64_t f;
|
||||
int e;
|
||||
};
|
||||
|
||||
inline DiyFp GetCachedPowerByIndex(size_t index) {
|
||||
// 10^-348, 10^-340, ..., 10^340
|
||||
static const uint64_t kCachedPowers_F[] = {
|
||||
RAPIDJSON_UINT64_C2(0xfa8fd5a0, 0x081c0288), RAPIDJSON_UINT64_C2(0xbaaee17f, 0xa23ebf76),
|
||||
RAPIDJSON_UINT64_C2(0x8b16fb20, 0x3055ac76), RAPIDJSON_UINT64_C2(0xcf42894a, 0x5dce35ea),
|
||||
RAPIDJSON_UINT64_C2(0x9a6bb0aa, 0x55653b2d), RAPIDJSON_UINT64_C2(0xe61acf03, 0x3d1a45df),
|
||||
RAPIDJSON_UINT64_C2(0xab70fe17, 0xc79ac6ca), RAPIDJSON_UINT64_C2(0xff77b1fc, 0xbebcdc4f),
|
||||
RAPIDJSON_UINT64_C2(0xbe5691ef, 0x416bd60c), RAPIDJSON_UINT64_C2(0x8dd01fad, 0x907ffc3c),
|
||||
RAPIDJSON_UINT64_C2(0xd3515c28, 0x31559a83), RAPIDJSON_UINT64_C2(0x9d71ac8f, 0xada6c9b5),
|
||||
RAPIDJSON_UINT64_C2(0xea9c2277, 0x23ee8bcb), RAPIDJSON_UINT64_C2(0xaecc4991, 0x4078536d),
|
||||
RAPIDJSON_UINT64_C2(0x823c1279, 0x5db6ce57), RAPIDJSON_UINT64_C2(0xc2109436, 0x4dfb5637),
|
||||
RAPIDJSON_UINT64_C2(0x9096ea6f, 0x3848984f), RAPIDJSON_UINT64_C2(0xd77485cb, 0x25823ac7),
|
||||
RAPIDJSON_UINT64_C2(0xa086cfcd, 0x97bf97f4), RAPIDJSON_UINT64_C2(0xef340a98, 0x172aace5),
|
||||
RAPIDJSON_UINT64_C2(0xb23867fb, 0x2a35b28e), RAPIDJSON_UINT64_C2(0x84c8d4df, 0xd2c63f3b),
|
||||
RAPIDJSON_UINT64_C2(0xc5dd4427, 0x1ad3cdba), RAPIDJSON_UINT64_C2(0x936b9fce, 0xbb25c996),
|
||||
RAPIDJSON_UINT64_C2(0xdbac6c24, 0x7d62a584), RAPIDJSON_UINT64_C2(0xa3ab6658, 0x0d5fdaf6),
|
||||
RAPIDJSON_UINT64_C2(0xf3e2f893, 0xdec3f126), RAPIDJSON_UINT64_C2(0xb5b5ada8, 0xaaff80b8),
|
||||
RAPIDJSON_UINT64_C2(0x87625f05, 0x6c7c4a8b), RAPIDJSON_UINT64_C2(0xc9bcff60, 0x34c13053),
|
||||
RAPIDJSON_UINT64_C2(0x964e858c, 0x91ba2655), RAPIDJSON_UINT64_C2(0xdff97724, 0x70297ebd),
|
||||
RAPIDJSON_UINT64_C2(0xa6dfbd9f, 0xb8e5b88f), RAPIDJSON_UINT64_C2(0xf8a95fcf, 0x88747d94),
|
||||
RAPIDJSON_UINT64_C2(0xb9447093, 0x8fa89bcf), RAPIDJSON_UINT64_C2(0x8a08f0f8, 0xbf0f156b),
|
||||
RAPIDJSON_UINT64_C2(0xcdb02555, 0x653131b6), RAPIDJSON_UINT64_C2(0x993fe2c6, 0xd07b7fac),
|
||||
RAPIDJSON_UINT64_C2(0xe45c10c4, 0x2a2b3b06), RAPIDJSON_UINT64_C2(0xaa242499, 0x697392d3),
|
||||
RAPIDJSON_UINT64_C2(0xfd87b5f2, 0x8300ca0e), RAPIDJSON_UINT64_C2(0xbce50864, 0x92111aeb),
|
||||
RAPIDJSON_UINT64_C2(0x8cbccc09, 0x6f5088cc), RAPIDJSON_UINT64_C2(0xd1b71758, 0xe219652c),
|
||||
RAPIDJSON_UINT64_C2(0x9c400000, 0x00000000), RAPIDJSON_UINT64_C2(0xe8d4a510, 0x00000000),
|
||||
RAPIDJSON_UINT64_C2(0xad78ebc5, 0xac620000), RAPIDJSON_UINT64_C2(0x813f3978, 0xf8940984),
|
||||
RAPIDJSON_UINT64_C2(0xc097ce7b, 0xc90715b3), RAPIDJSON_UINT64_C2(0x8f7e32ce, 0x7bea5c70),
|
||||
RAPIDJSON_UINT64_C2(0xd5d238a4, 0xabe98068), RAPIDJSON_UINT64_C2(0x9f4f2726, 0x179a2245),
|
||||
RAPIDJSON_UINT64_C2(0xed63a231, 0xd4c4fb27), RAPIDJSON_UINT64_C2(0xb0de6538, 0x8cc8ada8),
|
||||
RAPIDJSON_UINT64_C2(0x83c7088e, 0x1aab65db), RAPIDJSON_UINT64_C2(0xc45d1df9, 0x42711d9a),
|
||||
RAPIDJSON_UINT64_C2(0x924d692c, 0xa61be758), RAPIDJSON_UINT64_C2(0xda01ee64, 0x1a708dea),
|
||||
RAPIDJSON_UINT64_C2(0xa26da399, 0x9aef774a), RAPIDJSON_UINT64_C2(0xf209787b, 0xb47d6b85),
|
||||
RAPIDJSON_UINT64_C2(0xb454e4a1, 0x79dd1877), RAPIDJSON_UINT64_C2(0x865b8692, 0x5b9bc5c2),
|
||||
RAPIDJSON_UINT64_C2(0xc83553c5, 0xc8965d3d), RAPIDJSON_UINT64_C2(0x952ab45c, 0xfa97a0b3),
|
||||
RAPIDJSON_UINT64_C2(0xde469fbd, 0x99a05fe3), RAPIDJSON_UINT64_C2(0xa59bc234, 0xdb398c25),
|
||||
RAPIDJSON_UINT64_C2(0xf6c69a72, 0xa3989f5c), RAPIDJSON_UINT64_C2(0xb7dcbf53, 0x54e9bece),
|
||||
RAPIDJSON_UINT64_C2(0x88fcf317, 0xf22241e2), RAPIDJSON_UINT64_C2(0xcc20ce9b, 0xd35c78a5),
|
||||
RAPIDJSON_UINT64_C2(0x98165af3, 0x7b2153df), RAPIDJSON_UINT64_C2(0xe2a0b5dc, 0x971f303a),
|
||||
RAPIDJSON_UINT64_C2(0xa8d9d153, 0x5ce3b396), RAPIDJSON_UINT64_C2(0xfb9b7cd9, 0xa4a7443c),
|
||||
RAPIDJSON_UINT64_C2(0xbb764c4c, 0xa7a44410), RAPIDJSON_UINT64_C2(0x8bab8eef, 0xb6409c1a),
|
||||
RAPIDJSON_UINT64_C2(0xd01fef10, 0xa657842c), RAPIDJSON_UINT64_C2(0x9b10a4e5, 0xe9913129),
|
||||
RAPIDJSON_UINT64_C2(0xe7109bfb, 0xa19c0c9d), RAPIDJSON_UINT64_C2(0xac2820d9, 0x623bf429),
|
||||
RAPIDJSON_UINT64_C2(0x80444b5e, 0x7aa7cf85), RAPIDJSON_UINT64_C2(0xbf21e440, 0x03acdd2d),
|
||||
RAPIDJSON_UINT64_C2(0x8e679c2f, 0x5e44ff8f), RAPIDJSON_UINT64_C2(0xd433179d, 0x9c8cb841),
|
||||
RAPIDJSON_UINT64_C2(0x9e19db92, 0xb4e31ba9), RAPIDJSON_UINT64_C2(0xeb96bf6e, 0xbadf77d9),
|
||||
RAPIDJSON_UINT64_C2(0xaf87023b, 0x9bf0ee6b)
|
||||
};
|
||||
static const int16_t kCachedPowers_E[] = {
|
||||
-1220, -1193, -1166, -1140, -1113, -1087, -1060, -1034, -1007, -980,
|
||||
-954, -927, -901, -874, -847, -821, -794, -768, -741, -715,
|
||||
-688, -661, -635, -608, -582, -555, -529, -502, -475, -449,
|
||||
-422, -396, -369, -343, -316, -289, -263, -236, -210, -183,
|
||||
-157, -130, -103, -77, -50, -24, 3, 30, 56, 83,
|
||||
109, 136, 162, 189, 216, 242, 269, 295, 322, 348,
|
||||
375, 402, 428, 455, 481, 508, 534, 561, 588, 614,
|
||||
641, 667, 694, 720, 747, 774, 800, 827, 853, 880,
|
||||
907, 933, 960, 986, 1013, 1039, 1066
|
||||
};
|
||||
RAPIDJSON_ASSERT(index < 87);
|
||||
return DiyFp(kCachedPowers_F[index], kCachedPowers_E[index]);
|
||||
}
|
||||
|
||||
inline DiyFp GetCachedPower(int e, int* K) {
|
||||
|
||||
//int k = static_cast<int>(ceil((-61 - e) * 0.30102999566398114)) + 374;
|
||||
double dk = (-61 - e) * 0.30102999566398114 + 347; // dk must be positive, so can do ceiling in positive
|
||||
int k = static_cast<int>(dk);
|
||||
if (dk - k > 0.0)
|
||||
k++;
|
||||
|
||||
unsigned index = static_cast<unsigned>((k >> 3) + 1);
|
||||
*K = -(-348 + static_cast<int>(index << 3)); // decimal exponent no need lookup table
|
||||
|
||||
return GetCachedPowerByIndex(index);
|
||||
}
|
||||
|
||||
inline DiyFp GetCachedPower10(int exp, int *outExp) {
|
||||
RAPIDJSON_ASSERT(exp >= -348);
|
||||
unsigned index = static_cast<unsigned>(exp + 348) / 8u;
|
||||
*outExp = -348 + static_cast<int>(index) * 8;
|
||||
return GetCachedPowerByIndex(index);
|
||||
}
|
||||
|
||||
#ifdef __GNUC__
|
||||
RAPIDJSON_DIAG_POP
|
||||
#endif
|
||||
|
||||
#ifdef __clang__
|
||||
RAPIDJSON_DIAG_POP
|
||||
RAPIDJSON_DIAG_OFF(padded)
|
||||
#endif
|
||||
|
||||
} // namespace internal
|
||||
RAPIDJSON_NAMESPACE_END
|
||||
|
||||
#endif // RAPIDJSON_DIYFP_H_
|
||||
@@ -0,0 +1,245 @@
|
||||
// Tencent is pleased to support the open source community by making RapidJSON available.
|
||||
//
|
||||
// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
|
||||
//
|
||||
// Licensed under the MIT License (the "License"); you may not use this file except
|
||||
// in compliance with the License. You may obtain a copy of the License at
|
||||
//
|
||||
// http://opensource.org/licenses/MIT
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software distributed
|
||||
// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
||||
// CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
// specific language governing permissions and limitations under the License.
|
||||
|
||||
// This is a C++ header-only implementation of Grisu2 algorithm from the publication:
|
||||
// Loitsch, Florian. "Printing floating-point numbers quickly and accurately with
|
||||
// integers." ACM Sigplan Notices 45.6 (2010): 233-243.
|
||||
|
||||
#ifndef RAPIDJSON_DTOA_
|
||||
#define RAPIDJSON_DTOA_
|
||||
|
||||
#include "itoa.h" // GetDigitsLut()
|
||||
#include "diyfp.h"
|
||||
#include "ieee754.h"
|
||||
|
||||
RAPIDJSON_NAMESPACE_BEGIN
|
||||
namespace internal {
|
||||
|
||||
#ifdef __GNUC__
|
||||
RAPIDJSON_DIAG_PUSH
|
||||
RAPIDJSON_DIAG_OFF(effc++)
|
||||
RAPIDJSON_DIAG_OFF(array-bounds) // some gcc versions generate wrong warnings https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59124
|
||||
#endif
|
||||
|
||||
inline void GrisuRound(char* buffer, int len, uint64_t delta, uint64_t rest, uint64_t ten_kappa, uint64_t wp_w) {
|
||||
while (rest < wp_w && delta - rest >= ten_kappa &&
|
||||
(rest + ten_kappa < wp_w || /// closer
|
||||
wp_w - rest > rest + ten_kappa - wp_w)) {
|
||||
buffer[len - 1]--;
|
||||
rest += ten_kappa;
|
||||
}
|
||||
}
|
||||
|
||||
inline int CountDecimalDigit32(uint32_t n) {
|
||||
// Simple pure C++ implementation was faster than __builtin_clz version in this situation.
|
||||
if (n < 10) return 1;
|
||||
if (n < 100) return 2;
|
||||
if (n < 1000) return 3;
|
||||
if (n < 10000) return 4;
|
||||
if (n < 100000) return 5;
|
||||
if (n < 1000000) return 6;
|
||||
if (n < 10000000) return 7;
|
||||
if (n < 100000000) return 8;
|
||||
// Will not reach 10 digits in DigitGen()
|
||||
//if (n < 1000000000) return 9;
|
||||
//return 10;
|
||||
return 9;
|
||||
}
|
||||
|
||||
inline void DigitGen(const DiyFp& W, const DiyFp& Mp, uint64_t delta, char* buffer, int* len, int* K) {
|
||||
static const uint32_t kPow10[] = { 1, 10, 100, 1000, 10000, 100000, 1000000, 10000000, 100000000, 1000000000 };
|
||||
const DiyFp one(uint64_t(1) << -Mp.e, Mp.e);
|
||||
const DiyFp wp_w = Mp - W;
|
||||
uint32_t p1 = static_cast<uint32_t>(Mp.f >> -one.e);
|
||||
uint64_t p2 = Mp.f & (one.f - 1);
|
||||
int kappa = CountDecimalDigit32(p1); // kappa in [0, 9]
|
||||
*len = 0;
|
||||
|
||||
while (kappa > 0) {
|
||||
uint32_t d = 0;
|
||||
switch (kappa) {
|
||||
case 9: d = p1 / 100000000; p1 %= 100000000; break;
|
||||
case 8: d = p1 / 10000000; p1 %= 10000000; break;
|
||||
case 7: d = p1 / 1000000; p1 %= 1000000; break;
|
||||
case 6: d = p1 / 100000; p1 %= 100000; break;
|
||||
case 5: d = p1 / 10000; p1 %= 10000; break;
|
||||
case 4: d = p1 / 1000; p1 %= 1000; break;
|
||||
case 3: d = p1 / 100; p1 %= 100; break;
|
||||
case 2: d = p1 / 10; p1 %= 10; break;
|
||||
case 1: d = p1; p1 = 0; break;
|
||||
default:;
|
||||
}
|
||||
if (d || *len)
|
||||
buffer[(*len)++] = static_cast<char>('0' + static_cast<char>(d));
|
||||
kappa--;
|
||||
uint64_t tmp = (static_cast<uint64_t>(p1) << -one.e) + p2;
|
||||
if (tmp <= delta) {
|
||||
*K += kappa;
|
||||
GrisuRound(buffer, *len, delta, tmp, static_cast<uint64_t>(kPow10[kappa]) << -one.e, wp_w.f);
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
// kappa = 0
|
||||
for (;;) {
|
||||
p2 *= 10;
|
||||
delta *= 10;
|
||||
char d = static_cast<char>(p2 >> -one.e);
|
||||
if (d || *len)
|
||||
buffer[(*len)++] = static_cast<char>('0' + d);
|
||||
p2 &= one.f - 1;
|
||||
kappa--;
|
||||
if (p2 < delta) {
|
||||
*K += kappa;
|
||||
int index = -kappa;
|
||||
GrisuRound(buffer, *len, delta, p2, one.f, wp_w.f * (index < 9 ? kPow10[index] : 0));
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
inline void Grisu2(double value, char* buffer, int* length, int* K) {
|
||||
const DiyFp v(value);
|
||||
DiyFp w_m, w_p;
|
||||
v.NormalizedBoundaries(&w_m, &w_p);
|
||||
|
||||
const DiyFp c_mk = GetCachedPower(w_p.e, K);
|
||||
const DiyFp W = v.Normalize() * c_mk;
|
||||
DiyFp Wp = w_p * c_mk;
|
||||
DiyFp Wm = w_m * c_mk;
|
||||
Wm.f++;
|
||||
Wp.f--;
|
||||
DigitGen(W, Wp, Wp.f - Wm.f, buffer, length, K);
|
||||
}
|
||||
|
||||
inline char* WriteExponent(int K, char* buffer) {
|
||||
if (K < 0) {
|
||||
*buffer++ = '-';
|
||||
K = -K;
|
||||
}
|
||||
|
||||
if (K >= 100) {
|
||||
*buffer++ = static_cast<char>('0' + static_cast<char>(K / 100));
|
||||
K %= 100;
|
||||
const char* d = GetDigitsLut() + K * 2;
|
||||
*buffer++ = d[0];
|
||||
*buffer++ = d[1];
|
||||
}
|
||||
else if (K >= 10) {
|
||||
const char* d = GetDigitsLut() + K * 2;
|
||||
*buffer++ = d[0];
|
||||
*buffer++ = d[1];
|
||||
}
|
||||
else
|
||||
*buffer++ = static_cast<char>('0' + static_cast<char>(K));
|
||||
|
||||
return buffer;
|
||||
}
|
||||
|
||||
inline char* Prettify(char* buffer, int length, int k, int maxDecimalPlaces) {
|
||||
const int kk = length + k; // 10^(kk-1) <= v < 10^kk
|
||||
|
||||
if (0 <= k && kk <= 21) {
|
||||
// 1234e7 -> 12340000000
|
||||
for (int i = length; i < kk; i++)
|
||||
buffer[i] = '0';
|
||||
buffer[kk] = '.';
|
||||
buffer[kk + 1] = '0';
|
||||
return &buffer[kk + 2];
|
||||
}
|
||||
else if (0 < kk && kk <= 21) {
|
||||
// 1234e-2 -> 12.34
|
||||
std::memmove(&buffer[kk + 1], &buffer[kk], static_cast<size_t>(length - kk));
|
||||
buffer[kk] = '.';
|
||||
if (0 > k + maxDecimalPlaces) {
|
||||
// When maxDecimalPlaces = 2, 1.2345 -> 1.23, 1.102 -> 1.1
|
||||
// Remove extra trailing zeros (at least one) after truncation.
|
||||
for (int i = kk + maxDecimalPlaces; i > kk + 1; i--)
|
||||
if (buffer[i] != '0')
|
||||
return &buffer[i + 1];
|
||||
return &buffer[kk + 2]; // Reserve one zero
|
||||
}
|
||||
else
|
||||
return &buffer[length + 1];
|
||||
}
|
||||
else if (-6 < kk && kk <= 0) {
|
||||
// 1234e-6 -> 0.001234
|
||||
const int offset = 2 - kk;
|
||||
std::memmove(&buffer[offset], &buffer[0], static_cast<size_t>(length));
|
||||
buffer[0] = '0';
|
||||
buffer[1] = '.';
|
||||
for (int i = 2; i < offset; i++)
|
||||
buffer[i] = '0';
|
||||
if (length - kk > maxDecimalPlaces) {
|
||||
// When maxDecimalPlaces = 2, 0.123 -> 0.12, 0.102 -> 0.1
|
||||
// Remove extra trailing zeros (at least one) after truncation.
|
||||
for (int i = maxDecimalPlaces + 1; i > 2; i--)
|
||||
if (buffer[i] != '0')
|
||||
return &buffer[i + 1];
|
||||
return &buffer[3]; // Reserve one zero
|
||||
}
|
||||
else
|
||||
return &buffer[length + offset];
|
||||
}
|
||||
else if (kk < -maxDecimalPlaces) {
|
||||
// Truncate to zero
|
||||
buffer[0] = '0';
|
||||
buffer[1] = '.';
|
||||
buffer[2] = '0';
|
||||
return &buffer[3];
|
||||
}
|
||||
else if (length == 1) {
|
||||
// 1e30
|
||||
buffer[1] = 'e';
|
||||
return WriteExponent(kk - 1, &buffer[2]);
|
||||
}
|
||||
else {
|
||||
// 1234e30 -> 1.234e33
|
||||
std::memmove(&buffer[2], &buffer[1], static_cast<size_t>(length - 1));
|
||||
buffer[1] = '.';
|
||||
buffer[length + 1] = 'e';
|
||||
return WriteExponent(kk - 1, &buffer[0 + length + 2]);
|
||||
}
|
||||
}
|
||||
|
||||
inline char* dtoa(double value, char* buffer, int maxDecimalPlaces = 324) {
|
||||
RAPIDJSON_ASSERT(maxDecimalPlaces >= 1);
|
||||
Double d(value);
|
||||
if (d.IsZero()) {
|
||||
if (d.Sign())
|
||||
*buffer++ = '-'; // -0.0, Issue #289
|
||||
buffer[0] = '0';
|
||||
buffer[1] = '.';
|
||||
buffer[2] = '0';
|
||||
return &buffer[3];
|
||||
}
|
||||
else {
|
||||
if (value < 0) {
|
||||
*buffer++ = '-';
|
||||
value = -value;
|
||||
}
|
||||
int length, K;
|
||||
Grisu2(value, buffer, &length, &K);
|
||||
return Prettify(buffer, length, K, maxDecimalPlaces);
|
||||
}
|
||||
}
|
||||
|
||||
#ifdef __GNUC__
|
||||
RAPIDJSON_DIAG_POP
|
||||
#endif
|
||||
|
||||
} // namespace internal
|
||||
RAPIDJSON_NAMESPACE_END
|
||||
|
||||
#endif // RAPIDJSON_DTOA_
|
||||
@@ -0,0 +1,78 @@
|
||||
// Tencent is pleased to support the open source community by making RapidJSON available.
|
||||
//
|
||||
// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
|
||||
//
|
||||
// Licensed under the MIT License (the "License"); you may not use this file except
|
||||
// in compliance with the License. You may obtain a copy of the License at
|
||||
//
|
||||
// http://opensource.org/licenses/MIT
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software distributed
|
||||
// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
||||
// CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
// specific language governing permissions and limitations under the License.
|
||||
|
||||
#ifndef RAPIDJSON_IEEE754_
|
||||
#define RAPIDJSON_IEEE754_
|
||||
|
||||
#include "../rapidjson.h"
|
||||
|
||||
RAPIDJSON_NAMESPACE_BEGIN
|
||||
namespace internal {
|
||||
|
||||
class Double {
|
||||
public:
|
||||
Double() {}
|
||||
Double(double d) : d_(d) {}
|
||||
Double(uint64_t u) : u_(u) {}
|
||||
|
||||
double Value() const { return d_; }
|
||||
uint64_t Uint64Value() const { return u_; }
|
||||
|
||||
double NextPositiveDouble() const {
|
||||
RAPIDJSON_ASSERT(!Sign());
|
||||
return Double(u_ + 1).Value();
|
||||
}
|
||||
|
||||
bool Sign() const { return (u_ & kSignMask) != 0; }
|
||||
uint64_t Significand() const { return u_ & kSignificandMask; }
|
||||
int Exponent() const { return static_cast<int>(((u_ & kExponentMask) >> kSignificandSize) - kExponentBias); }
|
||||
|
||||
bool IsNan() const { return (u_ & kExponentMask) == kExponentMask && Significand() != 0; }
|
||||
bool IsInf() const { return (u_ & kExponentMask) == kExponentMask && Significand() == 0; }
|
||||
bool IsNanOrInf() const { return (u_ & kExponentMask) == kExponentMask; }
|
||||
bool IsNormal() const { return (u_ & kExponentMask) != 0 || Significand() == 0; }
|
||||
bool IsZero() const { return (u_ & (kExponentMask | kSignificandMask)) == 0; }
|
||||
|
||||
uint64_t IntegerSignificand() const { return IsNormal() ? Significand() | kHiddenBit : Significand(); }
|
||||
int IntegerExponent() const { return (IsNormal() ? Exponent() : kDenormalExponent) - kSignificandSize; }
|
||||
uint64_t ToBias() const { return (u_ & kSignMask) ? ~u_ + 1 : u_ | kSignMask; }
|
||||
|
||||
static int EffectiveSignificandSize(int order) {
|
||||
if (order >= -1021)
|
||||
return 53;
|
||||
else if (order <= -1074)
|
||||
return 0;
|
||||
else
|
||||
return order + 1074;
|
||||
}
|
||||
|
||||
private:
|
||||
static const int kSignificandSize = 52;
|
||||
static const int kExponentBias = 0x3FF;
|
||||
static const int kDenormalExponent = 1 - kExponentBias;
|
||||
static const uint64_t kSignMask = RAPIDJSON_UINT64_C2(0x80000000, 0x00000000);
|
||||
static const uint64_t kExponentMask = RAPIDJSON_UINT64_C2(0x7FF00000, 0x00000000);
|
||||
static const uint64_t kSignificandMask = RAPIDJSON_UINT64_C2(0x000FFFFF, 0xFFFFFFFF);
|
||||
static const uint64_t kHiddenBit = RAPIDJSON_UINT64_C2(0x00100000, 0x00000000);
|
||||
|
||||
union {
|
||||
double d_;
|
||||
uint64_t u_;
|
||||
};
|
||||
};
|
||||
|
||||
} // namespace internal
|
||||
RAPIDJSON_NAMESPACE_END
|
||||
|
||||
#endif // RAPIDJSON_IEEE754_
|
||||
@@ -0,0 +1,308 @@
|
||||
// Tencent is pleased to support the open source community by making RapidJSON available.
|
||||
//
|
||||
// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
|
||||
//
|
||||
// Licensed under the MIT License (the "License"); you may not use this file except
|
||||
// in compliance with the License. You may obtain a copy of the License at
|
||||
//
|
||||
// http://opensource.org/licenses/MIT
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software distributed
|
||||
// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
||||
// CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
// specific language governing permissions and limitations under the License.
|
||||
|
||||
#ifndef RAPIDJSON_ITOA_
|
||||
#define RAPIDJSON_ITOA_
|
||||
|
||||
#include "../rapidjson.h"
|
||||
|
||||
RAPIDJSON_NAMESPACE_BEGIN
|
||||
namespace internal {
|
||||
|
||||
inline const char* GetDigitsLut() {
|
||||
static const char cDigitsLut[200] = {
|
||||
'0','0','0','1','0','2','0','3','0','4','0','5','0','6','0','7','0','8','0','9',
|
||||
'1','0','1','1','1','2','1','3','1','4','1','5','1','6','1','7','1','8','1','9',
|
||||
'2','0','2','1','2','2','2','3','2','4','2','5','2','6','2','7','2','8','2','9',
|
||||
'3','0','3','1','3','2','3','3','3','4','3','5','3','6','3','7','3','8','3','9',
|
||||
'4','0','4','1','4','2','4','3','4','4','4','5','4','6','4','7','4','8','4','9',
|
||||
'5','0','5','1','5','2','5','3','5','4','5','5','5','6','5','7','5','8','5','9',
|
||||
'6','0','6','1','6','2','6','3','6','4','6','5','6','6','6','7','6','8','6','9',
|
||||
'7','0','7','1','7','2','7','3','7','4','7','5','7','6','7','7','7','8','7','9',
|
||||
'8','0','8','1','8','2','8','3','8','4','8','5','8','6','8','7','8','8','8','9',
|
||||
'9','0','9','1','9','2','9','3','9','4','9','5','9','6','9','7','9','8','9','9'
|
||||
};
|
||||
return cDigitsLut;
|
||||
}
|
||||
|
||||
inline char* u32toa(uint32_t value, char* buffer) {
|
||||
RAPIDJSON_ASSERT(buffer != 0);
|
||||
|
||||
const char* cDigitsLut = GetDigitsLut();
|
||||
|
||||
if (value < 10000) {
|
||||
const uint32_t d1 = (value / 100) << 1;
|
||||
const uint32_t d2 = (value % 100) << 1;
|
||||
|
||||
if (value >= 1000)
|
||||
*buffer++ = cDigitsLut[d1];
|
||||
if (value >= 100)
|
||||
*buffer++ = cDigitsLut[d1 + 1];
|
||||
if (value >= 10)
|
||||
*buffer++ = cDigitsLut[d2];
|
||||
*buffer++ = cDigitsLut[d2 + 1];
|
||||
}
|
||||
else if (value < 100000000) {
|
||||
// value = bbbbcccc
|
||||
const uint32_t b = value / 10000;
|
||||
const uint32_t c = value % 10000;
|
||||
|
||||
const uint32_t d1 = (b / 100) << 1;
|
||||
const uint32_t d2 = (b % 100) << 1;
|
||||
|
||||
const uint32_t d3 = (c / 100) << 1;
|
||||
const uint32_t d4 = (c % 100) << 1;
|
||||
|
||||
if (value >= 10000000)
|
||||
*buffer++ = cDigitsLut[d1];
|
||||
if (value >= 1000000)
|
||||
*buffer++ = cDigitsLut[d1 + 1];
|
||||
if (value >= 100000)
|
||||
*buffer++ = cDigitsLut[d2];
|
||||
*buffer++ = cDigitsLut[d2 + 1];
|
||||
|
||||
*buffer++ = cDigitsLut[d3];
|
||||
*buffer++ = cDigitsLut[d3 + 1];
|
||||
*buffer++ = cDigitsLut[d4];
|
||||
*buffer++ = cDigitsLut[d4 + 1];
|
||||
}
|
||||
else {
|
||||
// value = aabbbbcccc in decimal
|
||||
|
||||
const uint32_t a = value / 100000000; // 1 to 42
|
||||
value %= 100000000;
|
||||
|
||||
if (a >= 10) {
|
||||
const unsigned i = a << 1;
|
||||
*buffer++ = cDigitsLut[i];
|
||||
*buffer++ = cDigitsLut[i + 1];
|
||||
}
|
||||
else
|
||||
*buffer++ = static_cast<char>('0' + static_cast<char>(a));
|
||||
|
||||
const uint32_t b = value / 10000; // 0 to 9999
|
||||
const uint32_t c = value % 10000; // 0 to 9999
|
||||
|
||||
const uint32_t d1 = (b / 100) << 1;
|
||||
const uint32_t d2 = (b % 100) << 1;
|
||||
|
||||
const uint32_t d3 = (c / 100) << 1;
|
||||
const uint32_t d4 = (c % 100) << 1;
|
||||
|
||||
*buffer++ = cDigitsLut[d1];
|
||||
*buffer++ = cDigitsLut[d1 + 1];
|
||||
*buffer++ = cDigitsLut[d2];
|
||||
*buffer++ = cDigitsLut[d2 + 1];
|
||||
*buffer++ = cDigitsLut[d3];
|
||||
*buffer++ = cDigitsLut[d3 + 1];
|
||||
*buffer++ = cDigitsLut[d4];
|
||||
*buffer++ = cDigitsLut[d4 + 1];
|
||||
}
|
||||
return buffer;
|
||||
}
|
||||
|
||||
inline char* i32toa(int32_t value, char* buffer) {
|
||||
RAPIDJSON_ASSERT(buffer != 0);
|
||||
uint32_t u = static_cast<uint32_t>(value);
|
||||
if (value < 0) {
|
||||
*buffer++ = '-';
|
||||
u = ~u + 1;
|
||||
}
|
||||
|
||||
return u32toa(u, buffer);
|
||||
}
|
||||
|
||||
inline char* u64toa(uint64_t value, char* buffer) {
|
||||
RAPIDJSON_ASSERT(buffer != 0);
|
||||
const char* cDigitsLut = GetDigitsLut();
|
||||
const uint64_t kTen8 = 100000000;
|
||||
const uint64_t kTen9 = kTen8 * 10;
|
||||
const uint64_t kTen10 = kTen8 * 100;
|
||||
const uint64_t kTen11 = kTen8 * 1000;
|
||||
const uint64_t kTen12 = kTen8 * 10000;
|
||||
const uint64_t kTen13 = kTen8 * 100000;
|
||||
const uint64_t kTen14 = kTen8 * 1000000;
|
||||
const uint64_t kTen15 = kTen8 * 10000000;
|
||||
const uint64_t kTen16 = kTen8 * kTen8;
|
||||
|
||||
if (value < kTen8) {
|
||||
uint32_t v = static_cast<uint32_t>(value);
|
||||
if (v < 10000) {
|
||||
const uint32_t d1 = (v / 100) << 1;
|
||||
const uint32_t d2 = (v % 100) << 1;
|
||||
|
||||
if (v >= 1000)
|
||||
*buffer++ = cDigitsLut[d1];
|
||||
if (v >= 100)
|
||||
*buffer++ = cDigitsLut[d1 + 1];
|
||||
if (v >= 10)
|
||||
*buffer++ = cDigitsLut[d2];
|
||||
*buffer++ = cDigitsLut[d2 + 1];
|
||||
}
|
||||
else {
|
||||
// value = bbbbcccc
|
||||
const uint32_t b = v / 10000;
|
||||
const uint32_t c = v % 10000;
|
||||
|
||||
const uint32_t d1 = (b / 100) << 1;
|
||||
const uint32_t d2 = (b % 100) << 1;
|
||||
|
||||
const uint32_t d3 = (c / 100) << 1;
|
||||
const uint32_t d4 = (c % 100) << 1;
|
||||
|
||||
if (value >= 10000000)
|
||||
*buffer++ = cDigitsLut[d1];
|
||||
if (value >= 1000000)
|
||||
*buffer++ = cDigitsLut[d1 + 1];
|
||||
if (value >= 100000)
|
||||
*buffer++ = cDigitsLut[d2];
|
||||
*buffer++ = cDigitsLut[d2 + 1];
|
||||
|
||||
*buffer++ = cDigitsLut[d3];
|
||||
*buffer++ = cDigitsLut[d3 + 1];
|
||||
*buffer++ = cDigitsLut[d4];
|
||||
*buffer++ = cDigitsLut[d4 + 1];
|
||||
}
|
||||
}
|
||||
else if (value < kTen16) {
|
||||
const uint32_t v0 = static_cast<uint32_t>(value / kTen8);
|
||||
const uint32_t v1 = static_cast<uint32_t>(value % kTen8);
|
||||
|
||||
const uint32_t b0 = v0 / 10000;
|
||||
const uint32_t c0 = v0 % 10000;
|
||||
|
||||
const uint32_t d1 = (b0 / 100) << 1;
|
||||
const uint32_t d2 = (b0 % 100) << 1;
|
||||
|
||||
const uint32_t d3 = (c0 / 100) << 1;
|
||||
const uint32_t d4 = (c0 % 100) << 1;
|
||||
|
||||
const uint32_t b1 = v1 / 10000;
|
||||
const uint32_t c1 = v1 % 10000;
|
||||
|
||||
const uint32_t d5 = (b1 / 100) << 1;
|
||||
const uint32_t d6 = (b1 % 100) << 1;
|
||||
|
||||
const uint32_t d7 = (c1 / 100) << 1;
|
||||
const uint32_t d8 = (c1 % 100) << 1;
|
||||
|
||||
if (value >= kTen15)
|
||||
*buffer++ = cDigitsLut[d1];
|
||||
if (value >= kTen14)
|
||||
*buffer++ = cDigitsLut[d1 + 1];
|
||||
if (value >= kTen13)
|
||||
*buffer++ = cDigitsLut[d2];
|
||||
if (value >= kTen12)
|
||||
*buffer++ = cDigitsLut[d2 + 1];
|
||||
if (value >= kTen11)
|
||||
*buffer++ = cDigitsLut[d3];
|
||||
if (value >= kTen10)
|
||||
*buffer++ = cDigitsLut[d3 + 1];
|
||||
if (value >= kTen9)
|
||||
*buffer++ = cDigitsLut[d4];
|
||||
|
||||
*buffer++ = cDigitsLut[d4 + 1];
|
||||
*buffer++ = cDigitsLut[d5];
|
||||
*buffer++ = cDigitsLut[d5 + 1];
|
||||
*buffer++ = cDigitsLut[d6];
|
||||
*buffer++ = cDigitsLut[d6 + 1];
|
||||
*buffer++ = cDigitsLut[d7];
|
||||
*buffer++ = cDigitsLut[d7 + 1];
|
||||
*buffer++ = cDigitsLut[d8];
|
||||
*buffer++ = cDigitsLut[d8 + 1];
|
||||
}
|
||||
else {
|
||||
const uint32_t a = static_cast<uint32_t>(value / kTen16); // 1 to 1844
|
||||
value %= kTen16;
|
||||
|
||||
if (a < 10)
|
||||
*buffer++ = static_cast<char>('0' + static_cast<char>(a));
|
||||
else if (a < 100) {
|
||||
const uint32_t i = a << 1;
|
||||
*buffer++ = cDigitsLut[i];
|
||||
*buffer++ = cDigitsLut[i + 1];
|
||||
}
|
||||
else if (a < 1000) {
|
||||
*buffer++ = static_cast<char>('0' + static_cast<char>(a / 100));
|
||||
|
||||
const uint32_t i = (a % 100) << 1;
|
||||
*buffer++ = cDigitsLut[i];
|
||||
*buffer++ = cDigitsLut[i + 1];
|
||||
}
|
||||
else {
|
||||
const uint32_t i = (a / 100) << 1;
|
||||
const uint32_t j = (a % 100) << 1;
|
||||
*buffer++ = cDigitsLut[i];
|
||||
*buffer++ = cDigitsLut[i + 1];
|
||||
*buffer++ = cDigitsLut[j];
|
||||
*buffer++ = cDigitsLut[j + 1];
|
||||
}
|
||||
|
||||
const uint32_t v0 = static_cast<uint32_t>(value / kTen8);
|
||||
const uint32_t v1 = static_cast<uint32_t>(value % kTen8);
|
||||
|
||||
const uint32_t b0 = v0 / 10000;
|
||||
const uint32_t c0 = v0 % 10000;
|
||||
|
||||
const uint32_t d1 = (b0 / 100) << 1;
|
||||
const uint32_t d2 = (b0 % 100) << 1;
|
||||
|
||||
const uint32_t d3 = (c0 / 100) << 1;
|
||||
const uint32_t d4 = (c0 % 100) << 1;
|
||||
|
||||
const uint32_t b1 = v1 / 10000;
|
||||
const uint32_t c1 = v1 % 10000;
|
||||
|
||||
const uint32_t d5 = (b1 / 100) << 1;
|
||||
const uint32_t d6 = (b1 % 100) << 1;
|
||||
|
||||
const uint32_t d7 = (c1 / 100) << 1;
|
||||
const uint32_t d8 = (c1 % 100) << 1;
|
||||
|
||||
*buffer++ = cDigitsLut[d1];
|
||||
*buffer++ = cDigitsLut[d1 + 1];
|
||||
*buffer++ = cDigitsLut[d2];
|
||||
*buffer++ = cDigitsLut[d2 + 1];
|
||||
*buffer++ = cDigitsLut[d3];
|
||||
*buffer++ = cDigitsLut[d3 + 1];
|
||||
*buffer++ = cDigitsLut[d4];
|
||||
*buffer++ = cDigitsLut[d4 + 1];
|
||||
*buffer++ = cDigitsLut[d5];
|
||||
*buffer++ = cDigitsLut[d5 + 1];
|
||||
*buffer++ = cDigitsLut[d6];
|
||||
*buffer++ = cDigitsLut[d6 + 1];
|
||||
*buffer++ = cDigitsLut[d7];
|
||||
*buffer++ = cDigitsLut[d7 + 1];
|
||||
*buffer++ = cDigitsLut[d8];
|
||||
*buffer++ = cDigitsLut[d8 + 1];
|
||||
}
|
||||
|
||||
return buffer;
|
||||
}
|
||||
|
||||
inline char* i64toa(int64_t value, char* buffer) {
|
||||
RAPIDJSON_ASSERT(buffer != 0);
|
||||
uint64_t u = static_cast<uint64_t>(value);
|
||||
if (value < 0) {
|
||||
*buffer++ = '-';
|
||||
u = ~u + 1;
|
||||
}
|
||||
|
||||
return u64toa(u, buffer);
|
||||
}
|
||||
|
||||
} // namespace internal
|
||||
RAPIDJSON_NAMESPACE_END
|
||||
|
||||
#endif // RAPIDJSON_ITOA_
|
||||
@@ -0,0 +1,186 @@
|
||||
// Tencent is pleased to support the open source community by making RapidJSON available.
|
||||
//
|
||||
// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
|
||||
//
|
||||
// Licensed under the MIT License (the "License"); you may not use this file except
|
||||
// in compliance with the License. You may obtain a copy of the License at
|
||||
//
|
||||
// http://opensource.org/licenses/MIT
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software distributed
|
||||
// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
||||
// CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
// specific language governing permissions and limitations under the License.
|
||||
|
||||
#ifndef RAPIDJSON_INTERNAL_META_H_
|
||||
#define RAPIDJSON_INTERNAL_META_H_
|
||||
|
||||
#include "../rapidjson.h"
|
||||
|
||||
#ifdef __GNUC__
|
||||
RAPIDJSON_DIAG_PUSH
|
||||
RAPIDJSON_DIAG_OFF(effc++)
|
||||
#endif
|
||||
|
||||
#if defined(_MSC_VER) && !defined(__clang__)
|
||||
RAPIDJSON_DIAG_PUSH
|
||||
RAPIDJSON_DIAG_OFF(6334)
|
||||
#endif
|
||||
|
||||
#if RAPIDJSON_HAS_CXX11_TYPETRAITS
|
||||
#include <type_traits>
|
||||
#endif
|
||||
|
||||
//@cond RAPIDJSON_INTERNAL
|
||||
RAPIDJSON_NAMESPACE_BEGIN
|
||||
namespace internal {
|
||||
|
||||
// Helper to wrap/convert arbitrary types to void, useful for arbitrary type matching
|
||||
template <typename T> struct Void { typedef void Type; };
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// BoolType, TrueType, FalseType
|
||||
//
|
||||
template <bool Cond> struct BoolType {
|
||||
static const bool Value = Cond;
|
||||
typedef BoolType Type;
|
||||
};
|
||||
typedef BoolType<true> TrueType;
|
||||
typedef BoolType<false> FalseType;
|
||||
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// SelectIf, BoolExpr, NotExpr, AndExpr, OrExpr
|
||||
//
|
||||
|
||||
template <bool C> struct SelectIfImpl { template <typename T1, typename T2> struct Apply { typedef T1 Type; }; };
|
||||
template <> struct SelectIfImpl<false> { template <typename T1, typename T2> struct Apply { typedef T2 Type; }; };
|
||||
template <bool C, typename T1, typename T2> struct SelectIfCond : SelectIfImpl<C>::template Apply<T1,T2> {};
|
||||
template <typename C, typename T1, typename T2> struct SelectIf : SelectIfCond<C::Value, T1, T2> {};
|
||||
|
||||
template <bool Cond1, bool Cond2> struct AndExprCond : FalseType {};
|
||||
template <> struct AndExprCond<true, true> : TrueType {};
|
||||
template <bool Cond1, bool Cond2> struct OrExprCond : TrueType {};
|
||||
template <> struct OrExprCond<false, false> : FalseType {};
|
||||
|
||||
template <typename C> struct BoolExpr : SelectIf<C,TrueType,FalseType>::Type {};
|
||||
template <typename C> struct NotExpr : SelectIf<C,FalseType,TrueType>::Type {};
|
||||
template <typename C1, typename C2> struct AndExpr : AndExprCond<C1::Value, C2::Value>::Type {};
|
||||
template <typename C1, typename C2> struct OrExpr : OrExprCond<C1::Value, C2::Value>::Type {};
|
||||
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// AddConst, MaybeAddConst, RemoveConst
|
||||
template <typename T> struct AddConst { typedef const T Type; };
|
||||
template <bool Constify, typename T> struct MaybeAddConst : SelectIfCond<Constify, const T, T> {};
|
||||
template <typename T> struct RemoveConst { typedef T Type; };
|
||||
template <typename T> struct RemoveConst<const T> { typedef T Type; };
|
||||
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// IsSame, IsConst, IsMoreConst, IsPointer
|
||||
//
|
||||
template <typename T, typename U> struct IsSame : FalseType {};
|
||||
template <typename T> struct IsSame<T, T> : TrueType {};
|
||||
|
||||
template <typename T> struct IsConst : FalseType {};
|
||||
template <typename T> struct IsConst<const T> : TrueType {};
|
||||
|
||||
template <typename CT, typename T>
|
||||
struct IsMoreConst
|
||||
: AndExpr<IsSame<typename RemoveConst<CT>::Type, typename RemoveConst<T>::Type>,
|
||||
BoolType<IsConst<CT>::Value >= IsConst<T>::Value> >::Type {};
|
||||
|
||||
template <typename T> struct IsPointer : FalseType {};
|
||||
template <typename T> struct IsPointer<T*> : TrueType {};
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// IsBaseOf
|
||||
//
|
||||
#if RAPIDJSON_HAS_CXX11_TYPETRAITS
|
||||
|
||||
template <typename B, typename D> struct IsBaseOf
|
||||
: BoolType< ::std::is_base_of<B,D>::value> {};
|
||||
|
||||
#else // simplified version adopted from Boost
|
||||
|
||||
template<typename B, typename D> struct IsBaseOfImpl {
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(B) != 0);
|
||||
RAPIDJSON_STATIC_ASSERT(sizeof(D) != 0);
|
||||
|
||||
typedef char (&Yes)[1];
|
||||
typedef char (&No) [2];
|
||||
|
||||
template <typename T>
|
||||
static Yes Check(const D*, T);
|
||||
static No Check(const B*, int);
|
||||
|
||||
struct Host {
|
||||
operator const B*() const;
|
||||
operator const D*();
|
||||
};
|
||||
|
||||
enum { Value = (sizeof(Check(Host(), 0)) == sizeof(Yes)) };
|
||||
};
|
||||
|
||||
template <typename B, typename D> struct IsBaseOf
|
||||
: OrExpr<IsSame<B, D>, BoolExpr<IsBaseOfImpl<B, D> > >::Type {};
|
||||
|
||||
#endif // RAPIDJSON_HAS_CXX11_TYPETRAITS
|
||||
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////
|
||||
// EnableIf / DisableIf
|
||||
//
|
||||
template <bool Condition, typename T = void> struct EnableIfCond { typedef T Type; };
|
||||
template <typename T> struct EnableIfCond<false, T> { /* empty */ };
|
||||
|
||||
template <bool Condition, typename T = void> struct DisableIfCond { typedef T Type; };
|
||||
template <typename T> struct DisableIfCond<true, T> { /* empty */ };
|
||||
|
||||
template <typename Condition, typename T = void>
|
||||
struct EnableIf : EnableIfCond<Condition::Value, T> {};
|
||||
|
||||
template <typename Condition, typename T = void>
|
||||
struct DisableIf : DisableIfCond<Condition::Value, T> {};
|
||||
|
||||
// SFINAE helpers
|
||||
struct SfinaeTag {};
|
||||
template <typename T> struct RemoveSfinaeTag;
|
||||
template <typename T> struct RemoveSfinaeTag<SfinaeTag&(*)(T)> { typedef T Type; };
|
||||
|
||||
#define RAPIDJSON_REMOVEFPTR_(type) \
|
||||
typename ::RAPIDJSON_NAMESPACE::internal::RemoveSfinaeTag \
|
||||
< ::RAPIDJSON_NAMESPACE::internal::SfinaeTag&(*) type>::Type
|
||||
|
||||
#define RAPIDJSON_ENABLEIF(cond) \
|
||||
typename ::RAPIDJSON_NAMESPACE::internal::EnableIf \
|
||||
<RAPIDJSON_REMOVEFPTR_(cond)>::Type * = NULL
|
||||
|
||||
#define RAPIDJSON_DISABLEIF(cond) \
|
||||
typename ::RAPIDJSON_NAMESPACE::internal::DisableIf \
|
||||
<RAPIDJSON_REMOVEFPTR_(cond)>::Type * = NULL
|
||||
|
||||
#define RAPIDJSON_ENABLEIF_RETURN(cond,returntype) \
|
||||
typename ::RAPIDJSON_NAMESPACE::internal::EnableIf \
|
||||
<RAPIDJSON_REMOVEFPTR_(cond), \
|
||||
RAPIDJSON_REMOVEFPTR_(returntype)>::Type
|
||||
|
||||
#define RAPIDJSON_DISABLEIF_RETURN(cond,returntype) \
|
||||
typename ::RAPIDJSON_NAMESPACE::internal::DisableIf \
|
||||
<RAPIDJSON_REMOVEFPTR_(cond), \
|
||||
RAPIDJSON_REMOVEFPTR_(returntype)>::Type
|
||||
|
||||
} // namespace internal
|
||||
RAPIDJSON_NAMESPACE_END
|
||||
//@endcond
|
||||
|
||||
#if defined(_MSC_VER) && !defined(__clang__)
|
||||
RAPIDJSON_DIAG_POP
|
||||
#endif
|
||||
|
||||
#ifdef __GNUC__
|
||||
RAPIDJSON_DIAG_POP
|
||||
#endif
|
||||
|
||||
#endif // RAPIDJSON_INTERNAL_META_H_
|
||||
@@ -0,0 +1,55 @@
|
||||
// Tencent is pleased to support the open source community by making RapidJSON available.
|
||||
//
|
||||
// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
|
||||
//
|
||||
// Licensed under the MIT License (the "License"); you may not use this file except
|
||||
// in compliance with the License. You may obtain a copy of the License at
|
||||
//
|
||||
// http://opensource.org/licenses/MIT
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software distributed
|
||||
// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
||||
// CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
// specific language governing permissions and limitations under the License.
|
||||
|
||||
#ifndef RAPIDJSON_POW10_
|
||||
#define RAPIDJSON_POW10_
|
||||
|
||||
#include "../rapidjson.h"
|
||||
|
||||
RAPIDJSON_NAMESPACE_BEGIN
|
||||
namespace internal {
|
||||
|
||||
//! Computes integer powers of 10 in double (10.0^n).
|
||||
/*! This function uses lookup table for fast and accurate results.
|
||||
\param n non-negative exponent. Must <= 308.
|
||||
\return 10.0^n
|
||||
*/
|
||||
inline double Pow10(int n) {
|
||||
static const double e[] = { // 1e-0...1e308: 309 * 8 bytes = 2472 bytes
|
||||
1e+0,
|
||||
1e+1, 1e+2, 1e+3, 1e+4, 1e+5, 1e+6, 1e+7, 1e+8, 1e+9, 1e+10, 1e+11, 1e+12, 1e+13, 1e+14, 1e+15, 1e+16, 1e+17, 1e+18, 1e+19, 1e+20,
|
||||
1e+21, 1e+22, 1e+23, 1e+24, 1e+25, 1e+26, 1e+27, 1e+28, 1e+29, 1e+30, 1e+31, 1e+32, 1e+33, 1e+34, 1e+35, 1e+36, 1e+37, 1e+38, 1e+39, 1e+40,
|
||||
1e+41, 1e+42, 1e+43, 1e+44, 1e+45, 1e+46, 1e+47, 1e+48, 1e+49, 1e+50, 1e+51, 1e+52, 1e+53, 1e+54, 1e+55, 1e+56, 1e+57, 1e+58, 1e+59, 1e+60,
|
||||
1e+61, 1e+62, 1e+63, 1e+64, 1e+65, 1e+66, 1e+67, 1e+68, 1e+69, 1e+70, 1e+71, 1e+72, 1e+73, 1e+74, 1e+75, 1e+76, 1e+77, 1e+78, 1e+79, 1e+80,
|
||||
1e+81, 1e+82, 1e+83, 1e+84, 1e+85, 1e+86, 1e+87, 1e+88, 1e+89, 1e+90, 1e+91, 1e+92, 1e+93, 1e+94, 1e+95, 1e+96, 1e+97, 1e+98, 1e+99, 1e+100,
|
||||
1e+101,1e+102,1e+103,1e+104,1e+105,1e+106,1e+107,1e+108,1e+109,1e+110,1e+111,1e+112,1e+113,1e+114,1e+115,1e+116,1e+117,1e+118,1e+119,1e+120,
|
||||
1e+121,1e+122,1e+123,1e+124,1e+125,1e+126,1e+127,1e+128,1e+129,1e+130,1e+131,1e+132,1e+133,1e+134,1e+135,1e+136,1e+137,1e+138,1e+139,1e+140,
|
||||
1e+141,1e+142,1e+143,1e+144,1e+145,1e+146,1e+147,1e+148,1e+149,1e+150,1e+151,1e+152,1e+153,1e+154,1e+155,1e+156,1e+157,1e+158,1e+159,1e+160,
|
||||
1e+161,1e+162,1e+163,1e+164,1e+165,1e+166,1e+167,1e+168,1e+169,1e+170,1e+171,1e+172,1e+173,1e+174,1e+175,1e+176,1e+177,1e+178,1e+179,1e+180,
|
||||
1e+181,1e+182,1e+183,1e+184,1e+185,1e+186,1e+187,1e+188,1e+189,1e+190,1e+191,1e+192,1e+193,1e+194,1e+195,1e+196,1e+197,1e+198,1e+199,1e+200,
|
||||
1e+201,1e+202,1e+203,1e+204,1e+205,1e+206,1e+207,1e+208,1e+209,1e+210,1e+211,1e+212,1e+213,1e+214,1e+215,1e+216,1e+217,1e+218,1e+219,1e+220,
|
||||
1e+221,1e+222,1e+223,1e+224,1e+225,1e+226,1e+227,1e+228,1e+229,1e+230,1e+231,1e+232,1e+233,1e+234,1e+235,1e+236,1e+237,1e+238,1e+239,1e+240,
|
||||
1e+241,1e+242,1e+243,1e+244,1e+245,1e+246,1e+247,1e+248,1e+249,1e+250,1e+251,1e+252,1e+253,1e+254,1e+255,1e+256,1e+257,1e+258,1e+259,1e+260,
|
||||
1e+261,1e+262,1e+263,1e+264,1e+265,1e+266,1e+267,1e+268,1e+269,1e+270,1e+271,1e+272,1e+273,1e+274,1e+275,1e+276,1e+277,1e+278,1e+279,1e+280,
|
||||
1e+281,1e+282,1e+283,1e+284,1e+285,1e+286,1e+287,1e+288,1e+289,1e+290,1e+291,1e+292,1e+293,1e+294,1e+295,1e+296,1e+297,1e+298,1e+299,1e+300,
|
||||
1e+301,1e+302,1e+303,1e+304,1e+305,1e+306,1e+307,1e+308
|
||||
};
|
||||
RAPIDJSON_ASSERT(n >= 0 && n <= 308);
|
||||
return e[n];
|
||||
}
|
||||
|
||||
} // namespace internal
|
||||
RAPIDJSON_NAMESPACE_END
|
||||
|
||||
#endif // RAPIDJSON_POW10_
|
||||
@@ -0,0 +1,732 @@
|
||||
// Tencent is pleased to support the open source community by making RapidJSON available.
|
||||
//
|
||||
// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
|
||||
//
|
||||
// Licensed under the MIT License (the "License"); you may not use this file except
|
||||
// in compliance with the License. You may obtain a copy of the License at
|
||||
//
|
||||
// http://opensource.org/licenses/MIT
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software distributed
|
||||
// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
||||
// CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
// specific language governing permissions and limitations under the License.
|
||||
|
||||
#ifndef RAPIDJSON_INTERNAL_REGEX_H_
|
||||
#define RAPIDJSON_INTERNAL_REGEX_H_
|
||||
|
||||
#include "../allocators.h"
|
||||
#include "../stream.h"
|
||||
#include "stack.h"
|
||||
|
||||
#ifdef __clang__
|
||||
RAPIDJSON_DIAG_PUSH
|
||||
RAPIDJSON_DIAG_OFF(padded)
|
||||
RAPIDJSON_DIAG_OFF(switch-enum)
|
||||
RAPIDJSON_DIAG_OFF(implicit-fallthrough)
|
||||
#elif defined(_MSC_VER)
|
||||
RAPIDJSON_DIAG_PUSH
|
||||
RAPIDJSON_DIAG_OFF(4512) // assignment operator could not be generated
|
||||
#endif
|
||||
|
||||
#ifdef __GNUC__
|
||||
RAPIDJSON_DIAG_PUSH
|
||||
RAPIDJSON_DIAG_OFF(effc++)
|
||||
#if __GNUC__ >= 7
|
||||
RAPIDJSON_DIAG_OFF(implicit-fallthrough)
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#ifndef RAPIDJSON_REGEX_VERBOSE
|
||||
#define RAPIDJSON_REGEX_VERBOSE 0
|
||||
#endif
|
||||
|
||||
RAPIDJSON_NAMESPACE_BEGIN
|
||||
namespace internal {
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// DecodedStream
|
||||
|
||||
template <typename SourceStream, typename Encoding>
|
||||
class DecodedStream {
|
||||
public:
|
||||
DecodedStream(SourceStream& ss) : ss_(ss), codepoint_() { Decode(); }
|
||||
unsigned Peek() { return codepoint_; }
|
||||
unsigned Take() {
|
||||
unsigned c = codepoint_;
|
||||
if (c) // No further decoding when '\0'
|
||||
Decode();
|
||||
return c;
|
||||
}
|
||||
|
||||
private:
|
||||
void Decode() {
|
||||
if (!Encoding::Decode(ss_, &codepoint_))
|
||||
codepoint_ = 0;
|
||||
}
|
||||
|
||||
SourceStream& ss_;
|
||||
unsigned codepoint_;
|
||||
};
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// GenericRegex
|
||||
|
||||
static const SizeType kRegexInvalidState = ~SizeType(0); //!< Represents an invalid index in GenericRegex::State::out, out1
|
||||
static const SizeType kRegexInvalidRange = ~SizeType(0);
|
||||
|
||||
template <typename Encoding, typename Allocator>
|
||||
class GenericRegexSearch;
|
||||
|
||||
//! Regular expression engine with subset of ECMAscript grammar.
|
||||
/*!
|
||||
Supported regular expression syntax:
|
||||
- \c ab Concatenation
|
||||
- \c a|b Alternation
|
||||
- \c a? Zero or one
|
||||
- \c a* Zero or more
|
||||
- \c a+ One or more
|
||||
- \c a{3} Exactly 3 times
|
||||
- \c a{3,} At least 3 times
|
||||
- \c a{3,5} 3 to 5 times
|
||||
- \c (ab) Grouping
|
||||
- \c ^a At the beginning
|
||||
- \c a$ At the end
|
||||
- \c . Any character
|
||||
- \c [abc] Character classes
|
||||
- \c [a-c] Character class range
|
||||
- \c [a-z0-9_] Character class combination
|
||||
- \c [^abc] Negated character classes
|
||||
- \c [^a-c] Negated character class range
|
||||
- \c [\b] Backspace (U+0008)
|
||||
- \c \\| \\\\ ... Escape characters
|
||||
- \c \\f Form feed (U+000C)
|
||||
- \c \\n Line feed (U+000A)
|
||||
- \c \\r Carriage return (U+000D)
|
||||
- \c \\t Tab (U+0009)
|
||||
- \c \\v Vertical tab (U+000B)
|
||||
|
||||
\note This is a Thompson NFA engine, implemented with reference to
|
||||
Cox, Russ. "Regular Expression Matching Can Be Simple And Fast (but is slow in Java, Perl, PHP, Python, Ruby,...).",
|
||||
https://swtch.com/~rsc/regexp/regexp1.html
|
||||
*/
|
||||
template <typename Encoding, typename Allocator = CrtAllocator>
|
||||
class GenericRegex {
|
||||
public:
|
||||
typedef Encoding EncodingType;
|
||||
typedef typename Encoding::Ch Ch;
|
||||
template <typename, typename> friend class GenericRegexSearch;
|
||||
|
||||
GenericRegex(const Ch* source, Allocator* allocator = 0) :
|
||||
states_(allocator, 256), ranges_(allocator, 256), root_(kRegexInvalidState), stateCount_(), rangeCount_(),
|
||||
anchorBegin_(), anchorEnd_()
|
||||
{
|
||||
GenericStringStream<Encoding> ss(source);
|
||||
DecodedStream<GenericStringStream<Encoding>, Encoding> ds(ss);
|
||||
Parse(ds);
|
||||
}
|
||||
|
||||
~GenericRegex() {}
|
||||
|
||||
bool IsValid() const {
|
||||
return root_ != kRegexInvalidState;
|
||||
}
|
||||
|
||||
private:
|
||||
enum Operator {
|
||||
kZeroOrOne,
|
||||
kZeroOrMore,
|
||||
kOneOrMore,
|
||||
kConcatenation,
|
||||
kAlternation,
|
||||
kLeftParenthesis
|
||||
};
|
||||
|
||||
static const unsigned kAnyCharacterClass = 0xFFFFFFFF; //!< For '.'
|
||||
static const unsigned kRangeCharacterClass = 0xFFFFFFFE;
|
||||
static const unsigned kRangeNegationFlag = 0x80000000;
|
||||
|
||||
struct Range {
|
||||
unsigned start; //
|
||||
unsigned end;
|
||||
SizeType next;
|
||||
};
|
||||
|
||||
struct State {
|
||||
SizeType out; //!< Equals to kInvalid for matching state
|
||||
SizeType out1; //!< Equals to non-kInvalid for split
|
||||
SizeType rangeStart;
|
||||
unsigned codepoint;
|
||||
};
|
||||
|
||||
struct Frag {
|
||||
Frag(SizeType s, SizeType o, SizeType m) : start(s), out(o), minIndex(m) {}
|
||||
SizeType start;
|
||||
SizeType out; //!< link-list of all output states
|
||||
SizeType minIndex;
|
||||
};
|
||||
|
||||
State& GetState(SizeType index) {
|
||||
RAPIDJSON_ASSERT(index < stateCount_);
|
||||
return states_.template Bottom<State>()[index];
|
||||
}
|
||||
|
||||
const State& GetState(SizeType index) const {
|
||||
RAPIDJSON_ASSERT(index < stateCount_);
|
||||
return states_.template Bottom<State>()[index];
|
||||
}
|
||||
|
||||
Range& GetRange(SizeType index) {
|
||||
RAPIDJSON_ASSERT(index < rangeCount_);
|
||||
return ranges_.template Bottom<Range>()[index];
|
||||
}
|
||||
|
||||
const Range& GetRange(SizeType index) const {
|
||||
RAPIDJSON_ASSERT(index < rangeCount_);
|
||||
return ranges_.template Bottom<Range>()[index];
|
||||
}
|
||||
|
||||
template <typename InputStream>
|
||||
void Parse(DecodedStream<InputStream, Encoding>& ds) {
|
||||
Allocator allocator;
|
||||
Stack<Allocator> operandStack(&allocator, 256); // Frag
|
||||
Stack<Allocator> operatorStack(&allocator, 256); // Operator
|
||||
Stack<Allocator> atomCountStack(&allocator, 256); // unsigned (Atom per parenthesis)
|
||||
|
||||
*atomCountStack.template Push<unsigned>() = 0;
|
||||
|
||||
unsigned codepoint;
|
||||
while (ds.Peek() != 0) {
|
||||
switch (codepoint = ds.Take()) {
|
||||
case '^':
|
||||
anchorBegin_ = true;
|
||||
break;
|
||||
|
||||
case '$':
|
||||
anchorEnd_ = true;
|
||||
break;
|
||||
|
||||
case '|':
|
||||
while (!operatorStack.Empty() && *operatorStack.template Top<Operator>() < kAlternation)
|
||||
if (!Eval(operandStack, *operatorStack.template Pop<Operator>(1)))
|
||||
return;
|
||||
*operatorStack.template Push<Operator>() = kAlternation;
|
||||
*atomCountStack.template Top<unsigned>() = 0;
|
||||
break;
|
||||
|
||||
case '(':
|
||||
*operatorStack.template Push<Operator>() = kLeftParenthesis;
|
||||
*atomCountStack.template Push<unsigned>() = 0;
|
||||
break;
|
||||
|
||||
case ')':
|
||||
while (!operatorStack.Empty() && *operatorStack.template Top<Operator>() != kLeftParenthesis)
|
||||
if (!Eval(operandStack, *operatorStack.template Pop<Operator>(1)))
|
||||
return;
|
||||
if (operatorStack.Empty())
|
||||
return;
|
||||
operatorStack.template Pop<Operator>(1);
|
||||
atomCountStack.template Pop<unsigned>(1);
|
||||
ImplicitConcatenation(atomCountStack, operatorStack);
|
||||
break;
|
||||
|
||||
case '?':
|
||||
if (!Eval(operandStack, kZeroOrOne))
|
||||
return;
|
||||
break;
|
||||
|
||||
case '*':
|
||||
if (!Eval(operandStack, kZeroOrMore))
|
||||
return;
|
||||
break;
|
||||
|
||||
case '+':
|
||||
if (!Eval(operandStack, kOneOrMore))
|
||||
return;
|
||||
break;
|
||||
|
||||
case '{':
|
||||
{
|
||||
unsigned n, m;
|
||||
if (!ParseUnsigned(ds, &n))
|
||||
return;
|
||||
|
||||
if (ds.Peek() == ',') {
|
||||
ds.Take();
|
||||
if (ds.Peek() == '}')
|
||||
m = kInfinityQuantifier;
|
||||
else if (!ParseUnsigned(ds, &m) || m < n)
|
||||
return;
|
||||
}
|
||||
else
|
||||
m = n;
|
||||
|
||||
if (!EvalQuantifier(operandStack, n, m) || ds.Peek() != '}')
|
||||
return;
|
||||
ds.Take();
|
||||
}
|
||||
break;
|
||||
|
||||
case '.':
|
||||
PushOperand(operandStack, kAnyCharacterClass);
|
||||
ImplicitConcatenation(atomCountStack, operatorStack);
|
||||
break;
|
||||
|
||||
case '[':
|
||||
{
|
||||
SizeType range;
|
||||
if (!ParseRange(ds, &range))
|
||||
return;
|
||||
SizeType s = NewState(kRegexInvalidState, kRegexInvalidState, kRangeCharacterClass);
|
||||
GetState(s).rangeStart = range;
|
||||
*operandStack.template Push<Frag>() = Frag(s, s, s);
|
||||
}
|
||||
ImplicitConcatenation(atomCountStack, operatorStack);
|
||||
break;
|
||||
|
||||
case '\\': // Escape character
|
||||
if (!CharacterEscape(ds, &codepoint))
|
||||
return; // Unsupported escape character
|
||||
// fall through to default
|
||||
|
||||
default: // Pattern character
|
||||
PushOperand(operandStack, codepoint);
|
||||
ImplicitConcatenation(atomCountStack, operatorStack);
|
||||
}
|
||||
}
|
||||
|
||||
while (!operatorStack.Empty())
|
||||
if (!Eval(operandStack, *operatorStack.template Pop<Operator>(1)))
|
||||
return;
|
||||
|
||||
// Link the operand to matching state.
|
||||
if (operandStack.GetSize() == sizeof(Frag)) {
|
||||
Frag* e = operandStack.template Pop<Frag>(1);
|
||||
Patch(e->out, NewState(kRegexInvalidState, kRegexInvalidState, 0));
|
||||
root_ = e->start;
|
||||
|
||||
#if RAPIDJSON_REGEX_VERBOSE
|
||||
printf("root: %d\n", root_);
|
||||
for (SizeType i = 0; i < stateCount_ ; i++) {
|
||||
State& s = GetState(i);
|
||||
printf("[%2d] out: %2d out1: %2d c: '%c'\n", i, s.out, s.out1, (char)s.codepoint);
|
||||
}
|
||||
printf("\n");
|
||||
#endif
|
||||
}
|
||||
}
|
||||
|
||||
SizeType NewState(SizeType out, SizeType out1, unsigned codepoint) {
|
||||
State* s = states_.template Push<State>();
|
||||
s->out = out;
|
||||
s->out1 = out1;
|
||||
s->codepoint = codepoint;
|
||||
s->rangeStart = kRegexInvalidRange;
|
||||
return stateCount_++;
|
||||
}
|
||||
|
||||
void PushOperand(Stack<Allocator>& operandStack, unsigned codepoint) {
|
||||
SizeType s = NewState(kRegexInvalidState, kRegexInvalidState, codepoint);
|
||||
*operandStack.template Push<Frag>() = Frag(s, s, s);
|
||||
}
|
||||
|
||||
void ImplicitConcatenation(Stack<Allocator>& atomCountStack, Stack<Allocator>& operatorStack) {
|
||||
if (*atomCountStack.template Top<unsigned>())
|
||||
*operatorStack.template Push<Operator>() = kConcatenation;
|
||||
(*atomCountStack.template Top<unsigned>())++;
|
||||
}
|
||||
|
||||
SizeType Append(SizeType l1, SizeType l2) {
|
||||
SizeType old = l1;
|
||||
while (GetState(l1).out != kRegexInvalidState)
|
||||
l1 = GetState(l1).out;
|
||||
GetState(l1).out = l2;
|
||||
return old;
|
||||
}
|
||||
|
||||
void Patch(SizeType l, SizeType s) {
|
||||
for (SizeType next; l != kRegexInvalidState; l = next) {
|
||||
next = GetState(l).out;
|
||||
GetState(l).out = s;
|
||||
}
|
||||
}
|
||||
|
||||
bool Eval(Stack<Allocator>& operandStack, Operator op) {
|
||||
switch (op) {
|
||||
case kConcatenation:
|
||||
RAPIDJSON_ASSERT(operandStack.GetSize() >= sizeof(Frag) * 2);
|
||||
{
|
||||
Frag e2 = *operandStack.template Pop<Frag>(1);
|
||||
Frag e1 = *operandStack.template Pop<Frag>(1);
|
||||
Patch(e1.out, e2.start);
|
||||
*operandStack.template Push<Frag>() = Frag(e1.start, e2.out, Min(e1.minIndex, e2.minIndex));
|
||||
}
|
||||
return true;
|
||||
|
||||
case kAlternation:
|
||||
if (operandStack.GetSize() >= sizeof(Frag) * 2) {
|
||||
Frag e2 = *operandStack.template Pop<Frag>(1);
|
||||
Frag e1 = *operandStack.template Pop<Frag>(1);
|
||||
SizeType s = NewState(e1.start, e2.start, 0);
|
||||
*operandStack.template Push<Frag>() = Frag(s, Append(e1.out, e2.out), Min(e1.minIndex, e2.minIndex));
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
|
||||
case kZeroOrOne:
|
||||
if (operandStack.GetSize() >= sizeof(Frag)) {
|
||||
Frag e = *operandStack.template Pop<Frag>(1);
|
||||
SizeType s = NewState(kRegexInvalidState, e.start, 0);
|
||||
*operandStack.template Push<Frag>() = Frag(s, Append(e.out, s), e.minIndex);
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
|
||||
case kZeroOrMore:
|
||||
if (operandStack.GetSize() >= sizeof(Frag)) {
|
||||
Frag e = *operandStack.template Pop<Frag>(1);
|
||||
SizeType s = NewState(kRegexInvalidState, e.start, 0);
|
||||
Patch(e.out, s);
|
||||
*operandStack.template Push<Frag>() = Frag(s, s, e.minIndex);
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
|
||||
default:
|
||||
RAPIDJSON_ASSERT(op == kOneOrMore);
|
||||
if (operandStack.GetSize() >= sizeof(Frag)) {
|
||||
Frag e = *operandStack.template Pop<Frag>(1);
|
||||
SizeType s = NewState(kRegexInvalidState, e.start, 0);
|
||||
Patch(e.out, s);
|
||||
*operandStack.template Push<Frag>() = Frag(e.start, s, e.minIndex);
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
bool EvalQuantifier(Stack<Allocator>& operandStack, unsigned n, unsigned m) {
|
||||
RAPIDJSON_ASSERT(n <= m);
|
||||
RAPIDJSON_ASSERT(operandStack.GetSize() >= sizeof(Frag));
|
||||
|
||||
if (n == 0) {
|
||||
if (m == 0) // a{0} not support
|
||||
return false;
|
||||
else if (m == kInfinityQuantifier)
|
||||
Eval(operandStack, kZeroOrMore); // a{0,} -> a*
|
||||
else {
|
||||
Eval(operandStack, kZeroOrOne); // a{0,5} -> a?
|
||||
for (unsigned i = 0; i < m - 1; i++)
|
||||
CloneTopOperand(operandStack); // a{0,5} -> a? a? a? a? a?
|
||||
for (unsigned i = 0; i < m - 1; i++)
|
||||
Eval(operandStack, kConcatenation); // a{0,5} -> a?a?a?a?a?
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
for (unsigned i = 0; i < n - 1; i++) // a{3} -> a a a
|
||||
CloneTopOperand(operandStack);
|
||||
|
||||
if (m == kInfinityQuantifier)
|
||||
Eval(operandStack, kOneOrMore); // a{3,} -> a a a+
|
||||
else if (m > n) {
|
||||
CloneTopOperand(operandStack); // a{3,5} -> a a a a
|
||||
Eval(operandStack, kZeroOrOne); // a{3,5} -> a a a a?
|
||||
for (unsigned i = n; i < m - 1; i++)
|
||||
CloneTopOperand(operandStack); // a{3,5} -> a a a a? a?
|
||||
for (unsigned i = n; i < m; i++)
|
||||
Eval(operandStack, kConcatenation); // a{3,5} -> a a aa?a?
|
||||
}
|
||||
|
||||
for (unsigned i = 0; i < n - 1; i++)
|
||||
Eval(operandStack, kConcatenation); // a{3} -> aaa, a{3,} -> aaa+, a{3.5} -> aaaa?a?
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
static SizeType Min(SizeType a, SizeType b) { return a < b ? a : b; }
|
||||
|
||||
void CloneTopOperand(Stack<Allocator>& operandStack) {
|
||||
const Frag src = *operandStack.template Top<Frag>(); // Copy constructor to prevent invalidation
|
||||
SizeType count = stateCount_ - src.minIndex; // Assumes top operand contains states in [src->minIndex, stateCount_)
|
||||
State* s = states_.template Push<State>(count);
|
||||
memcpy(s, &GetState(src.minIndex), count * sizeof(State));
|
||||
for (SizeType j = 0; j < count; j++) {
|
||||
if (s[j].out != kRegexInvalidState)
|
||||
s[j].out += count;
|
||||
if (s[j].out1 != kRegexInvalidState)
|
||||
s[j].out1 += count;
|
||||
}
|
||||
*operandStack.template Push<Frag>() = Frag(src.start + count, src.out + count, src.minIndex + count);
|
||||
stateCount_ += count;
|
||||
}
|
||||
|
||||
template <typename InputStream>
|
||||
bool ParseUnsigned(DecodedStream<InputStream, Encoding>& ds, unsigned* u) {
|
||||
unsigned r = 0;
|
||||
if (ds.Peek() < '0' || ds.Peek() > '9')
|
||||
return false;
|
||||
while (ds.Peek() >= '0' && ds.Peek() <= '9') {
|
||||
if (r >= 429496729 && ds.Peek() > '5') // 2^32 - 1 = 4294967295
|
||||
return false; // overflow
|
||||
r = r * 10 + (ds.Take() - '0');
|
||||
}
|
||||
*u = r;
|
||||
return true;
|
||||
}
|
||||
|
||||
template <typename InputStream>
|
||||
bool ParseRange(DecodedStream<InputStream, Encoding>& ds, SizeType* range) {
|
||||
bool isBegin = true;
|
||||
bool negate = false;
|
||||
int step = 0;
|
||||
SizeType start = kRegexInvalidRange;
|
||||
SizeType current = kRegexInvalidRange;
|
||||
unsigned codepoint;
|
||||
while ((codepoint = ds.Take()) != 0) {
|
||||
if (isBegin) {
|
||||
isBegin = false;
|
||||
if (codepoint == '^') {
|
||||
negate = true;
|
||||
continue;
|
||||
}
|
||||
}
|
||||
|
||||
switch (codepoint) {
|
||||
case ']':
|
||||
if (start == kRegexInvalidRange)
|
||||
return false; // Error: nothing inside []
|
||||
if (step == 2) { // Add trailing '-'
|
||||
SizeType r = NewRange('-');
|
||||
RAPIDJSON_ASSERT(current != kRegexInvalidRange);
|
||||
GetRange(current).next = r;
|
||||
}
|
||||
if (negate)
|
||||
GetRange(start).start |= kRangeNegationFlag;
|
||||
*range = start;
|
||||
return true;
|
||||
|
||||
case '\\':
|
||||
if (ds.Peek() == 'b') {
|
||||
ds.Take();
|
||||
codepoint = 0x0008; // Escape backspace character
|
||||
}
|
||||
else if (!CharacterEscape(ds, &codepoint))
|
||||
return false;
|
||||
// fall through to default
|
||||
|
||||
default:
|
||||
switch (step) {
|
||||
case 1:
|
||||
if (codepoint == '-') {
|
||||
step++;
|
||||
break;
|
||||
}
|
||||
// fall through to step 0 for other characters
|
||||
|
||||
case 0:
|
||||
{
|
||||
SizeType r = NewRange(codepoint);
|
||||
if (current != kRegexInvalidRange)
|
||||
GetRange(current).next = r;
|
||||
if (start == kRegexInvalidRange)
|
||||
start = r;
|
||||
current = r;
|
||||
}
|
||||
step = 1;
|
||||
break;
|
||||
|
||||
default:
|
||||
RAPIDJSON_ASSERT(step == 2);
|
||||
GetRange(current).end = codepoint;
|
||||
step = 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
SizeType NewRange(unsigned codepoint) {
|
||||
Range* r = ranges_.template Push<Range>();
|
||||
r->start = r->end = codepoint;
|
||||
r->next = kRegexInvalidRange;
|
||||
return rangeCount_++;
|
||||
}
|
||||
|
||||
template <typename InputStream>
|
||||
bool CharacterEscape(DecodedStream<InputStream, Encoding>& ds, unsigned* escapedCodepoint) {
|
||||
unsigned codepoint;
|
||||
switch (codepoint = ds.Take()) {
|
||||
case '^':
|
||||
case '$':
|
||||
case '|':
|
||||
case '(':
|
||||
case ')':
|
||||
case '?':
|
||||
case '*':
|
||||
case '+':
|
||||
case '.':
|
||||
case '[':
|
||||
case ']':
|
||||
case '{':
|
||||
case '}':
|
||||
case '\\':
|
||||
*escapedCodepoint = codepoint; return true;
|
||||
case 'f': *escapedCodepoint = 0x000C; return true;
|
||||
case 'n': *escapedCodepoint = 0x000A; return true;
|
||||
case 'r': *escapedCodepoint = 0x000D; return true;
|
||||
case 't': *escapedCodepoint = 0x0009; return true;
|
||||
case 'v': *escapedCodepoint = 0x000B; return true;
|
||||
default:
|
||||
return false; // Unsupported escape character
|
||||
}
|
||||
}
|
||||
|
||||
Stack<Allocator> states_;
|
||||
Stack<Allocator> ranges_;
|
||||
SizeType root_;
|
||||
SizeType stateCount_;
|
||||
SizeType rangeCount_;
|
||||
|
||||
static const unsigned kInfinityQuantifier = ~0u;
|
||||
|
||||
// For SearchWithAnchoring()
|
||||
bool anchorBegin_;
|
||||
bool anchorEnd_;
|
||||
};
|
||||
|
||||
template <typename RegexType, typename Allocator = CrtAllocator>
|
||||
class GenericRegexSearch {
|
||||
public:
|
||||
typedef typename RegexType::EncodingType Encoding;
|
||||
typedef typename Encoding::Ch Ch;
|
||||
|
||||
GenericRegexSearch(const RegexType& regex, Allocator* allocator = 0) :
|
||||
regex_(regex), allocator_(allocator), ownAllocator_(0),
|
||||
state0_(allocator, 0), state1_(allocator, 0), stateSet_()
|
||||
{
|
||||
RAPIDJSON_ASSERT(regex_.IsValid());
|
||||
if (!allocator_)
|
||||
ownAllocator_ = allocator_ = RAPIDJSON_NEW(Allocator)();
|
||||
stateSet_ = static_cast<unsigned*>(allocator_->Malloc(GetStateSetSize()));
|
||||
state0_.template Reserve<SizeType>(regex_.stateCount_);
|
||||
state1_.template Reserve<SizeType>(regex_.stateCount_);
|
||||
}
|
||||
|
||||
~GenericRegexSearch() {
|
||||
Allocator::Free(stateSet_);
|
||||
RAPIDJSON_DELETE(ownAllocator_);
|
||||
}
|
||||
|
||||
template <typename InputStream>
|
||||
bool Match(InputStream& is) {
|
||||
return SearchWithAnchoring(is, true, true);
|
||||
}
|
||||
|
||||
bool Match(const Ch* s) {
|
||||
GenericStringStream<Encoding> is(s);
|
||||
return Match(is);
|
||||
}
|
||||
|
||||
template <typename InputStream>
|
||||
bool Search(InputStream& is) {
|
||||
return SearchWithAnchoring(is, regex_.anchorBegin_, regex_.anchorEnd_);
|
||||
}
|
||||
|
||||
bool Search(const Ch* s) {
|
||||
GenericStringStream<Encoding> is(s);
|
||||
return Search(is);
|
||||
}
|
||||
|
||||
private:
|
||||
typedef typename RegexType::State State;
|
||||
typedef typename RegexType::Range Range;
|
||||
|
||||
template <typename InputStream>
|
||||
bool SearchWithAnchoring(InputStream& is, bool anchorBegin, bool anchorEnd) {
|
||||
DecodedStream<InputStream, Encoding> ds(is);
|
||||
|
||||
state0_.Clear();
|
||||
Stack<Allocator> *current = &state0_, *next = &state1_;
|
||||
const size_t stateSetSize = GetStateSetSize();
|
||||
std::memset(stateSet_, 0, stateSetSize);
|
||||
|
||||
bool matched = AddState(*current, regex_.root_);
|
||||
unsigned codepoint;
|
||||
while (!current->Empty() && (codepoint = ds.Take()) != 0) {
|
||||
std::memset(stateSet_, 0, stateSetSize);
|
||||
next->Clear();
|
||||
matched = false;
|
||||
for (const SizeType* s = current->template Bottom<SizeType>(); s != current->template End<SizeType>(); ++s) {
|
||||
const State& sr = regex_.GetState(*s);
|
||||
if (sr.codepoint == codepoint ||
|
||||
sr.codepoint == RegexType::kAnyCharacterClass ||
|
||||
(sr.codepoint == RegexType::kRangeCharacterClass && MatchRange(sr.rangeStart, codepoint)))
|
||||
{
|
||||
matched = AddState(*next, sr.out) || matched;
|
||||
if (!anchorEnd && matched)
|
||||
return true;
|
||||
}
|
||||
if (!anchorBegin)
|
||||
AddState(*next, regex_.root_);
|
||||
}
|
||||
internal::Swap(current, next);
|
||||
}
|
||||
|
||||
return matched;
|
||||
}
|
||||
|
||||
size_t GetStateSetSize() const {
|
||||
return (regex_.stateCount_ + 31) / 32 * 4;
|
||||
}
|
||||
|
||||
// Return whether the added states is a match state
|
||||
bool AddState(Stack<Allocator>& l, SizeType index) {
|
||||
RAPIDJSON_ASSERT(index != kRegexInvalidState);
|
||||
|
||||
const State& s = regex_.GetState(index);
|
||||
if (s.out1 != kRegexInvalidState) { // Split
|
||||
bool matched = AddState(l, s.out);
|
||||
return AddState(l, s.out1) || matched;
|
||||
}
|
||||
else if (!(stateSet_[index >> 5] & (1u << (index & 31)))) {
|
||||
stateSet_[index >> 5] |= (1u << (index & 31));
|
||||
*l.template PushUnsafe<SizeType>() = index;
|
||||
}
|
||||
return s.out == kRegexInvalidState; // by using PushUnsafe() above, we can ensure s is not validated due to reallocation.
|
||||
}
|
||||
|
||||
bool MatchRange(SizeType rangeIndex, unsigned codepoint) const {
|
||||
bool yes = (regex_.GetRange(rangeIndex).start & RegexType::kRangeNegationFlag) == 0;
|
||||
while (rangeIndex != kRegexInvalidRange) {
|
||||
const Range& r = regex_.GetRange(rangeIndex);
|
||||
if (codepoint >= (r.start & ~RegexType::kRangeNegationFlag) && codepoint <= r.end)
|
||||
return yes;
|
||||
rangeIndex = r.next;
|
||||
}
|
||||
return !yes;
|
||||
}
|
||||
|
||||
const RegexType& regex_;
|
||||
Allocator* allocator_;
|
||||
Allocator* ownAllocator_;
|
||||
Stack<Allocator> state0_;
|
||||
Stack<Allocator> state1_;
|
||||
uint32_t* stateSet_;
|
||||
};
|
||||
|
||||
typedef GenericRegex<UTF8<> > Regex;
|
||||
typedef GenericRegexSearch<Regex> RegexSearch;
|
||||
|
||||
} // namespace internal
|
||||
RAPIDJSON_NAMESPACE_END
|
||||
|
||||
#ifdef __GNUC__
|
||||
RAPIDJSON_DIAG_POP
|
||||
#endif
|
||||
|
||||
#if defined(__clang__) || defined(_MSC_VER)
|
||||
RAPIDJSON_DIAG_POP
|
||||
#endif
|
||||
|
||||
#endif // RAPIDJSON_INTERNAL_REGEX_H_
|
||||
@@ -0,0 +1,231 @@
|
||||
// Tencent is pleased to support the open source community by making RapidJSON available.
|
||||
//
|
||||
// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
|
||||
//
|
||||
// Licensed under the MIT License (the "License"); you may not use this file except
|
||||
// in compliance with the License. You may obtain a copy of the License at
|
||||
//
|
||||
// http://opensource.org/licenses/MIT
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software distributed
|
||||
// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
||||
// CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
// specific language governing permissions and limitations under the License.
|
||||
|
||||
#ifndef RAPIDJSON_INTERNAL_STACK_H_
|
||||
#define RAPIDJSON_INTERNAL_STACK_H_
|
||||
|
||||
#include "../allocators.h"
|
||||
#include "swap.h"
|
||||
|
||||
#if defined(__clang__)
|
||||
RAPIDJSON_DIAG_PUSH
|
||||
RAPIDJSON_DIAG_OFF(c++98-compat)
|
||||
#endif
|
||||
|
||||
RAPIDJSON_NAMESPACE_BEGIN
|
||||
namespace internal {
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// Stack
|
||||
|
||||
//! A type-unsafe stack for storing different types of data.
|
||||
/*! \tparam Allocator Allocator for allocating stack memory.
|
||||
*/
|
||||
template <typename Allocator>
|
||||
class Stack {
|
||||
public:
|
||||
// Optimization note: Do not allocate memory for stack_ in constructor.
|
||||
// Do it lazily when first Push() -> Expand() -> Resize().
|
||||
Stack(Allocator* allocator, size_t stackCapacity) : allocator_(allocator), ownAllocator_(0), stack_(0), stackTop_(0), stackEnd_(0), initialCapacity_(stackCapacity) {
|
||||
}
|
||||
|
||||
#if RAPIDJSON_HAS_CXX11_RVALUE_REFS
|
||||
Stack(Stack&& rhs)
|
||||
: allocator_(rhs.allocator_),
|
||||
ownAllocator_(rhs.ownAllocator_),
|
||||
stack_(rhs.stack_),
|
||||
stackTop_(rhs.stackTop_),
|
||||
stackEnd_(rhs.stackEnd_),
|
||||
initialCapacity_(rhs.initialCapacity_)
|
||||
{
|
||||
rhs.allocator_ = 0;
|
||||
rhs.ownAllocator_ = 0;
|
||||
rhs.stack_ = 0;
|
||||
rhs.stackTop_ = 0;
|
||||
rhs.stackEnd_ = 0;
|
||||
rhs.initialCapacity_ = 0;
|
||||
}
|
||||
#endif
|
||||
|
||||
~Stack() {
|
||||
Destroy();
|
||||
}
|
||||
|
||||
#if RAPIDJSON_HAS_CXX11_RVALUE_REFS
|
||||
Stack& operator=(Stack&& rhs) {
|
||||
if (&rhs != this)
|
||||
{
|
||||
Destroy();
|
||||
|
||||
allocator_ = rhs.allocator_;
|
||||
ownAllocator_ = rhs.ownAllocator_;
|
||||
stack_ = rhs.stack_;
|
||||
stackTop_ = rhs.stackTop_;
|
||||
stackEnd_ = rhs.stackEnd_;
|
||||
initialCapacity_ = rhs.initialCapacity_;
|
||||
|
||||
rhs.allocator_ = 0;
|
||||
rhs.ownAllocator_ = 0;
|
||||
rhs.stack_ = 0;
|
||||
rhs.stackTop_ = 0;
|
||||
rhs.stackEnd_ = 0;
|
||||
rhs.initialCapacity_ = 0;
|
||||
}
|
||||
return *this;
|
||||
}
|
||||
#endif
|
||||
|
||||
void Swap(Stack& rhs) RAPIDJSON_NOEXCEPT {
|
||||
internal::Swap(allocator_, rhs.allocator_);
|
||||
internal::Swap(ownAllocator_, rhs.ownAllocator_);
|
||||
internal::Swap(stack_, rhs.stack_);
|
||||
internal::Swap(stackTop_, rhs.stackTop_);
|
||||
internal::Swap(stackEnd_, rhs.stackEnd_);
|
||||
internal::Swap(initialCapacity_, rhs.initialCapacity_);
|
||||
}
|
||||
|
||||
void Clear() { stackTop_ = stack_; }
|
||||
|
||||
void ShrinkToFit() {
|
||||
if (Empty()) {
|
||||
// If the stack is empty, completely deallocate the memory.
|
||||
Allocator::Free(stack_); // NOLINT (+clang-analyzer-unix.Malloc)
|
||||
stack_ = 0;
|
||||
stackTop_ = 0;
|
||||
stackEnd_ = 0;
|
||||
}
|
||||
else
|
||||
Resize(GetSize());
|
||||
}
|
||||
|
||||
// Optimization note: try to minimize the size of this function for force inline.
|
||||
// Expansion is run very infrequently, so it is moved to another (probably non-inline) function.
|
||||
template<typename T>
|
||||
RAPIDJSON_FORCEINLINE void Reserve(size_t count = 1) {
|
||||
// Expand the stack if needed
|
||||
if (RAPIDJSON_UNLIKELY(stackTop_ + sizeof(T) * count > stackEnd_))
|
||||
Expand<T>(count);
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
RAPIDJSON_FORCEINLINE T* Push(size_t count = 1) {
|
||||
Reserve<T>(count);
|
||||
return PushUnsafe<T>(count);
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
RAPIDJSON_FORCEINLINE T* PushUnsafe(size_t count = 1) {
|
||||
RAPIDJSON_ASSERT(stackTop_);
|
||||
RAPIDJSON_ASSERT(stackTop_ + sizeof(T) * count <= stackEnd_);
|
||||
T* ret = reinterpret_cast<T*>(stackTop_);
|
||||
stackTop_ += sizeof(T) * count;
|
||||
return ret;
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
T* Pop(size_t count) {
|
||||
RAPIDJSON_ASSERT(GetSize() >= count * sizeof(T));
|
||||
stackTop_ -= count * sizeof(T);
|
||||
return reinterpret_cast<T*>(stackTop_);
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
T* Top() {
|
||||
RAPIDJSON_ASSERT(GetSize() >= sizeof(T));
|
||||
return reinterpret_cast<T*>(stackTop_ - sizeof(T));
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
const T* Top() const {
|
||||
RAPIDJSON_ASSERT(GetSize() >= sizeof(T));
|
||||
return reinterpret_cast<T*>(stackTop_ - sizeof(T));
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
T* End() { return reinterpret_cast<T*>(stackTop_); }
|
||||
|
||||
template<typename T>
|
||||
const T* End() const { return reinterpret_cast<T*>(stackTop_); }
|
||||
|
||||
template<typename T>
|
||||
T* Bottom() { return reinterpret_cast<T*>(stack_); }
|
||||
|
||||
template<typename T>
|
||||
const T* Bottom() const { return reinterpret_cast<T*>(stack_); }
|
||||
|
||||
bool HasAllocator() const {
|
||||
return allocator_ != 0;
|
||||
}
|
||||
|
||||
Allocator& GetAllocator() {
|
||||
RAPIDJSON_ASSERT(allocator_);
|
||||
return *allocator_;
|
||||
}
|
||||
|
||||
bool Empty() const { return stackTop_ == stack_; }
|
||||
size_t GetSize() const { return static_cast<size_t>(stackTop_ - stack_); }
|
||||
size_t GetCapacity() const { return static_cast<size_t>(stackEnd_ - stack_); }
|
||||
|
||||
private:
|
||||
template<typename T>
|
||||
void Expand(size_t count) {
|
||||
// Only expand the capacity if the current stack exists. Otherwise just create a stack with initial capacity.
|
||||
size_t newCapacity;
|
||||
if (stack_ == 0) {
|
||||
if (!allocator_)
|
||||
ownAllocator_ = allocator_ = RAPIDJSON_NEW(Allocator)();
|
||||
newCapacity = initialCapacity_;
|
||||
} else {
|
||||
newCapacity = GetCapacity();
|
||||
newCapacity += (newCapacity + 1) / 2;
|
||||
}
|
||||
size_t newSize = GetSize() + sizeof(T) * count;
|
||||
if (newCapacity < newSize)
|
||||
newCapacity = newSize;
|
||||
|
||||
Resize(newCapacity);
|
||||
}
|
||||
|
||||
void Resize(size_t newCapacity) {
|
||||
const size_t size = GetSize(); // Backup the current size
|
||||
stack_ = static_cast<char*>(allocator_->Realloc(stack_, GetCapacity(), newCapacity));
|
||||
stackTop_ = stack_ + size;
|
||||
stackEnd_ = stack_ + newCapacity;
|
||||
}
|
||||
|
||||
void Destroy() {
|
||||
Allocator::Free(stack_);
|
||||
RAPIDJSON_DELETE(ownAllocator_); // Only delete if it is owned by the stack
|
||||
}
|
||||
|
||||
// Prohibit copy constructor & assignment operator.
|
||||
Stack(const Stack&);
|
||||
Stack& operator=(const Stack&);
|
||||
|
||||
Allocator* allocator_;
|
||||
Allocator* ownAllocator_;
|
||||
char *stack_;
|
||||
char *stackTop_;
|
||||
char *stackEnd_;
|
||||
size_t initialCapacity_;
|
||||
};
|
||||
|
||||
} // namespace internal
|
||||
RAPIDJSON_NAMESPACE_END
|
||||
|
||||
#if defined(__clang__)
|
||||
RAPIDJSON_DIAG_POP
|
||||
#endif
|
||||
|
||||
#endif // RAPIDJSON_STACK_H_
|
||||
@@ -0,0 +1,69 @@
|
||||
// Tencent is pleased to support the open source community by making RapidJSON available.
|
||||
//
|
||||
// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
|
||||
//
|
||||
// Licensed under the MIT License (the "License"); you may not use this file except
|
||||
// in compliance with the License. You may obtain a copy of the License at
|
||||
//
|
||||
// http://opensource.org/licenses/MIT
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software distributed
|
||||
// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
||||
// CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
// specific language governing permissions and limitations under the License.
|
||||
|
||||
#ifndef RAPIDJSON_INTERNAL_STRFUNC_H_
|
||||
#define RAPIDJSON_INTERNAL_STRFUNC_H_
|
||||
|
||||
#include "../stream.h"
|
||||
#include <cwchar>
|
||||
|
||||
RAPIDJSON_NAMESPACE_BEGIN
|
||||
namespace internal {
|
||||
|
||||
//! Custom strlen() which works on different character types.
|
||||
/*! \tparam Ch Character type (e.g. char, wchar_t, short)
|
||||
\param s Null-terminated input string.
|
||||
\return Number of characters in the string.
|
||||
\note This has the same semantics as strlen(), the return value is not number of Unicode codepoints.
|
||||
*/
|
||||
template <typename Ch>
|
||||
inline SizeType StrLen(const Ch* s) {
|
||||
RAPIDJSON_ASSERT(s != 0);
|
||||
const Ch* p = s;
|
||||
while (*p) ++p;
|
||||
return SizeType(p - s);
|
||||
}
|
||||
|
||||
template <>
|
||||
inline SizeType StrLen(const char* s) {
|
||||
return SizeType(std::strlen(s));
|
||||
}
|
||||
|
||||
template <>
|
||||
inline SizeType StrLen(const wchar_t* s) {
|
||||
return SizeType(std::wcslen(s));
|
||||
}
|
||||
|
||||
//! Returns number of code points in a encoded string.
|
||||
template<typename Encoding>
|
||||
bool CountStringCodePoint(const typename Encoding::Ch* s, SizeType length, SizeType* outCount) {
|
||||
RAPIDJSON_ASSERT(s != 0);
|
||||
RAPIDJSON_ASSERT(outCount != 0);
|
||||
GenericStringStream<Encoding> is(s);
|
||||
const typename Encoding::Ch* end = s + length;
|
||||
SizeType count = 0;
|
||||
while (is.src_ < end) {
|
||||
unsigned codepoint;
|
||||
if (!Encoding::Decode(is, &codepoint))
|
||||
return false;
|
||||
count++;
|
||||
}
|
||||
*outCount = count;
|
||||
return true;
|
||||
}
|
||||
|
||||
} // namespace internal
|
||||
RAPIDJSON_NAMESPACE_END
|
||||
|
||||
#endif // RAPIDJSON_INTERNAL_STRFUNC_H_
|
||||
@@ -0,0 +1,290 @@
|
||||
// Tencent is pleased to support the open source community by making RapidJSON available.
|
||||
//
|
||||
// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
|
||||
//
|
||||
// Licensed under the MIT License (the "License"); you may not use this file except
|
||||
// in compliance with the License. You may obtain a copy of the License at
|
||||
//
|
||||
// http://opensource.org/licenses/MIT
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software distributed
|
||||
// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
||||
// CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
// specific language governing permissions and limitations under the License.
|
||||
|
||||
#ifndef RAPIDJSON_STRTOD_
|
||||
#define RAPIDJSON_STRTOD_
|
||||
|
||||
#include "ieee754.h"
|
||||
#include "biginteger.h"
|
||||
#include "diyfp.h"
|
||||
#include "pow10.h"
|
||||
#include <climits>
|
||||
#include <limits>
|
||||
|
||||
RAPIDJSON_NAMESPACE_BEGIN
|
||||
namespace internal {
|
||||
|
||||
inline double FastPath(double significand, int exp) {
|
||||
if (exp < -308)
|
||||
return 0.0;
|
||||
else if (exp >= 0)
|
||||
return significand * internal::Pow10(exp);
|
||||
else
|
||||
return significand / internal::Pow10(-exp);
|
||||
}
|
||||
|
||||
inline double StrtodNormalPrecision(double d, int p) {
|
||||
if (p < -308) {
|
||||
// Prevent expSum < -308, making Pow10(p) = 0
|
||||
d = FastPath(d, -308);
|
||||
d = FastPath(d, p + 308);
|
||||
}
|
||||
else
|
||||
d = FastPath(d, p);
|
||||
return d;
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
inline T Min3(T a, T b, T c) {
|
||||
T m = a;
|
||||
if (m > b) m = b;
|
||||
if (m > c) m = c;
|
||||
return m;
|
||||
}
|
||||
|
||||
inline int CheckWithinHalfULP(double b, const BigInteger& d, int dExp) {
|
||||
const Double db(b);
|
||||
const uint64_t bInt = db.IntegerSignificand();
|
||||
const int bExp = db.IntegerExponent();
|
||||
const int hExp = bExp - 1;
|
||||
|
||||
int dS_Exp2 = 0, dS_Exp5 = 0, bS_Exp2 = 0, bS_Exp5 = 0, hS_Exp2 = 0, hS_Exp5 = 0;
|
||||
|
||||
// Adjust for decimal exponent
|
||||
if (dExp >= 0) {
|
||||
dS_Exp2 += dExp;
|
||||
dS_Exp5 += dExp;
|
||||
}
|
||||
else {
|
||||
bS_Exp2 -= dExp;
|
||||
bS_Exp5 -= dExp;
|
||||
hS_Exp2 -= dExp;
|
||||
hS_Exp5 -= dExp;
|
||||
}
|
||||
|
||||
// Adjust for binary exponent
|
||||
if (bExp >= 0)
|
||||
bS_Exp2 += bExp;
|
||||
else {
|
||||
dS_Exp2 -= bExp;
|
||||
hS_Exp2 -= bExp;
|
||||
}
|
||||
|
||||
// Adjust for half ulp exponent
|
||||
if (hExp >= 0)
|
||||
hS_Exp2 += hExp;
|
||||
else {
|
||||
dS_Exp2 -= hExp;
|
||||
bS_Exp2 -= hExp;
|
||||
}
|
||||
|
||||
// Remove common power of two factor from all three scaled values
|
||||
int common_Exp2 = Min3(dS_Exp2, bS_Exp2, hS_Exp2);
|
||||
dS_Exp2 -= common_Exp2;
|
||||
bS_Exp2 -= common_Exp2;
|
||||
hS_Exp2 -= common_Exp2;
|
||||
|
||||
BigInteger dS = d;
|
||||
dS.MultiplyPow5(static_cast<unsigned>(dS_Exp5)) <<= static_cast<unsigned>(dS_Exp2);
|
||||
|
||||
BigInteger bS(bInt);
|
||||
bS.MultiplyPow5(static_cast<unsigned>(bS_Exp5)) <<= static_cast<unsigned>(bS_Exp2);
|
||||
|
||||
BigInteger hS(1);
|
||||
hS.MultiplyPow5(static_cast<unsigned>(hS_Exp5)) <<= static_cast<unsigned>(hS_Exp2);
|
||||
|
||||
BigInteger delta(0);
|
||||
dS.Difference(bS, &delta);
|
||||
|
||||
return delta.Compare(hS);
|
||||
}
|
||||
|
||||
inline bool StrtodFast(double d, int p, double* result) {
|
||||
// Use fast path for string-to-double conversion if possible
|
||||
// see http://www.exploringbinary.com/fast-path-decimal-to-floating-point-conversion/
|
||||
if (p > 22 && p < 22 + 16) {
|
||||
// Fast Path Cases In Disguise
|
||||
d *= internal::Pow10(p - 22);
|
||||
p = 22;
|
||||
}
|
||||
|
||||
if (p >= -22 && p <= 22 && d <= 9007199254740991.0) { // 2^53 - 1
|
||||
*result = FastPath(d, p);
|
||||
return true;
|
||||
}
|
||||
else
|
||||
return false;
|
||||
}
|
||||
|
||||
// Compute an approximation and see if it is within 1/2 ULP
|
||||
inline bool StrtodDiyFp(const char* decimals, int dLen, int dExp, double* result) {
|
||||
uint64_t significand = 0;
|
||||
int i = 0; // 2^64 - 1 = 18446744073709551615, 1844674407370955161 = 0x1999999999999999
|
||||
for (; i < dLen; i++) {
|
||||
if (significand > RAPIDJSON_UINT64_C2(0x19999999, 0x99999999) ||
|
||||
(significand == RAPIDJSON_UINT64_C2(0x19999999, 0x99999999) && decimals[i] > '5'))
|
||||
break;
|
||||
significand = significand * 10u + static_cast<unsigned>(decimals[i] - '0');
|
||||
}
|
||||
|
||||
if (i < dLen && decimals[i] >= '5') // Rounding
|
||||
significand++;
|
||||
|
||||
int remaining = dLen - i;
|
||||
const int kUlpShift = 3;
|
||||
const int kUlp = 1 << kUlpShift;
|
||||
int64_t error = (remaining == 0) ? 0 : kUlp / 2;
|
||||
|
||||
DiyFp v(significand, 0);
|
||||
v = v.Normalize();
|
||||
error <<= -v.e;
|
||||
|
||||
dExp += remaining;
|
||||
|
||||
int actualExp;
|
||||
DiyFp cachedPower = GetCachedPower10(dExp, &actualExp);
|
||||
if (actualExp != dExp) {
|
||||
static const DiyFp kPow10[] = {
|
||||
DiyFp(RAPIDJSON_UINT64_C2(0xa0000000, 0x00000000), -60), // 10^1
|
||||
DiyFp(RAPIDJSON_UINT64_C2(0xc8000000, 0x00000000), -57), // 10^2
|
||||
DiyFp(RAPIDJSON_UINT64_C2(0xfa000000, 0x00000000), -54), // 10^3
|
||||
DiyFp(RAPIDJSON_UINT64_C2(0x9c400000, 0x00000000), -50), // 10^4
|
||||
DiyFp(RAPIDJSON_UINT64_C2(0xc3500000, 0x00000000), -47), // 10^5
|
||||
DiyFp(RAPIDJSON_UINT64_C2(0xf4240000, 0x00000000), -44), // 10^6
|
||||
DiyFp(RAPIDJSON_UINT64_C2(0x98968000, 0x00000000), -40) // 10^7
|
||||
};
|
||||
int adjustment = dExp - actualExp;
|
||||
RAPIDJSON_ASSERT(adjustment >= 1 && adjustment < 8);
|
||||
v = v * kPow10[adjustment - 1];
|
||||
if (dLen + adjustment > 19) // has more digits than decimal digits in 64-bit
|
||||
error += kUlp / 2;
|
||||
}
|
||||
|
||||
v = v * cachedPower;
|
||||
|
||||
error += kUlp + (error == 0 ? 0 : 1);
|
||||
|
||||
const int oldExp = v.e;
|
||||
v = v.Normalize();
|
||||
error <<= oldExp - v.e;
|
||||
|
||||
const int effectiveSignificandSize = Double::EffectiveSignificandSize(64 + v.e);
|
||||
int precisionSize = 64 - effectiveSignificandSize;
|
||||
if (precisionSize + kUlpShift >= 64) {
|
||||
int scaleExp = (precisionSize + kUlpShift) - 63;
|
||||
v.f >>= scaleExp;
|
||||
v.e += scaleExp;
|
||||
error = (error >> scaleExp) + 1 + kUlp;
|
||||
precisionSize -= scaleExp;
|
||||
}
|
||||
|
||||
DiyFp rounded(v.f >> precisionSize, v.e + precisionSize);
|
||||
const uint64_t precisionBits = (v.f & ((uint64_t(1) << precisionSize) - 1)) * kUlp;
|
||||
const uint64_t halfWay = (uint64_t(1) << (precisionSize - 1)) * kUlp;
|
||||
if (precisionBits >= halfWay + static_cast<unsigned>(error)) {
|
||||
rounded.f++;
|
||||
if (rounded.f & (DiyFp::kDpHiddenBit << 1)) { // rounding overflows mantissa (issue #340)
|
||||
rounded.f >>= 1;
|
||||
rounded.e++;
|
||||
}
|
||||
}
|
||||
|
||||
*result = rounded.ToDouble();
|
||||
|
||||
return halfWay - static_cast<unsigned>(error) >= precisionBits || precisionBits >= halfWay + static_cast<unsigned>(error);
|
||||
}
|
||||
|
||||
inline double StrtodBigInteger(double approx, const char* decimals, int dLen, int dExp) {
|
||||
RAPIDJSON_ASSERT(dLen >= 0);
|
||||
const BigInteger dInt(decimals, static_cast<unsigned>(dLen));
|
||||
Double a(approx);
|
||||
int cmp = CheckWithinHalfULP(a.Value(), dInt, dExp);
|
||||
if (cmp < 0)
|
||||
return a.Value(); // within half ULP
|
||||
else if (cmp == 0) {
|
||||
// Round towards even
|
||||
if (a.Significand() & 1)
|
||||
return a.NextPositiveDouble();
|
||||
else
|
||||
return a.Value();
|
||||
}
|
||||
else // adjustment
|
||||
return a.NextPositiveDouble();
|
||||
}
|
||||
|
||||
inline double StrtodFullPrecision(double d, int p, const char* decimals, size_t length, size_t decimalPosition, int exp) {
|
||||
RAPIDJSON_ASSERT(d >= 0.0);
|
||||
RAPIDJSON_ASSERT(length >= 1);
|
||||
|
||||
double result = 0.0;
|
||||
if (StrtodFast(d, p, &result))
|
||||
return result;
|
||||
|
||||
RAPIDJSON_ASSERT(length <= INT_MAX);
|
||||
int dLen = static_cast<int>(length);
|
||||
|
||||
RAPIDJSON_ASSERT(length >= decimalPosition);
|
||||
RAPIDJSON_ASSERT(length - decimalPosition <= INT_MAX);
|
||||
int dExpAdjust = static_cast<int>(length - decimalPosition);
|
||||
|
||||
RAPIDJSON_ASSERT(exp >= INT_MIN + dExpAdjust);
|
||||
int dExp = exp - dExpAdjust;
|
||||
|
||||
// Make sure length+dExp does not overflow
|
||||
RAPIDJSON_ASSERT(dExp <= INT_MAX - dLen);
|
||||
|
||||
// Trim leading zeros
|
||||
while (dLen > 0 && *decimals == '0') {
|
||||
dLen--;
|
||||
decimals++;
|
||||
}
|
||||
|
||||
// Trim trailing zeros
|
||||
while (dLen > 0 && decimals[dLen - 1] == '0') {
|
||||
dLen--;
|
||||
dExp++;
|
||||
}
|
||||
|
||||
if (dLen == 0) { // Buffer only contains zeros.
|
||||
return 0.0;
|
||||
}
|
||||
|
||||
// Trim right-most digits
|
||||
const int kMaxDecimalDigit = 767 + 1;
|
||||
if (dLen > kMaxDecimalDigit) {
|
||||
dExp += dLen - kMaxDecimalDigit;
|
||||
dLen = kMaxDecimalDigit;
|
||||
}
|
||||
|
||||
// If too small, underflow to zero.
|
||||
// Any x <= 10^-324 is interpreted as zero.
|
||||
if (dLen + dExp <= -324)
|
||||
return 0.0;
|
||||
|
||||
// If too large, overflow to infinity.
|
||||
// Any x >= 10^309 is interpreted as +infinity.
|
||||
if (dLen + dExp > 309)
|
||||
return std::numeric_limits<double>::infinity();
|
||||
|
||||
if (StrtodDiyFp(decimals, dLen, dExp, &result))
|
||||
return result;
|
||||
|
||||
// Use approximation from StrtodDiyFp and make adjustment with BigInteger comparison
|
||||
return StrtodBigInteger(result, decimals, dLen, dExp);
|
||||
}
|
||||
|
||||
} // namespace internal
|
||||
RAPIDJSON_NAMESPACE_END
|
||||
|
||||
#endif // RAPIDJSON_STRTOD_
|
||||
@@ -0,0 +1,46 @@
|
||||
// Tencent is pleased to support the open source community by making RapidJSON available.
|
||||
//
|
||||
// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
|
||||
//
|
||||
// Licensed under the MIT License (the "License"); you may not use this file except
|
||||
// in compliance with the License. You may obtain a copy of the License at
|
||||
//
|
||||
// http://opensource.org/licenses/MIT
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software distributed
|
||||
// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
||||
// CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
// specific language governing permissions and limitations under the License.
|
||||
|
||||
#ifndef RAPIDJSON_INTERNAL_SWAP_H_
|
||||
#define RAPIDJSON_INTERNAL_SWAP_H_
|
||||
|
||||
#include "../rapidjson.h"
|
||||
|
||||
#if defined(__clang__)
|
||||
RAPIDJSON_DIAG_PUSH
|
||||
RAPIDJSON_DIAG_OFF(c++98-compat)
|
||||
#endif
|
||||
|
||||
RAPIDJSON_NAMESPACE_BEGIN
|
||||
namespace internal {
|
||||
|
||||
//! Custom swap() to avoid dependency on C++ <algorithm> header
|
||||
/*! \tparam T Type of the arguments to swap, should be instantiated with primitive C++ types only.
|
||||
\note This has the same semantics as std::swap().
|
||||
*/
|
||||
template <typename T>
|
||||
inline void Swap(T& a, T& b) RAPIDJSON_NOEXCEPT {
|
||||
T tmp = a;
|
||||
a = b;
|
||||
b = tmp;
|
||||
}
|
||||
|
||||
} // namespace internal
|
||||
RAPIDJSON_NAMESPACE_END
|
||||
|
||||
#if defined(__clang__)
|
||||
RAPIDJSON_DIAG_POP
|
||||
#endif
|
||||
|
||||
#endif // RAPIDJSON_INTERNAL_SWAP_H_
|
||||
@@ -0,0 +1,113 @@
|
||||
// Tencent is pleased to support the open source community by making RapidJSON available.
|
||||
//
|
||||
// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
|
||||
//
|
||||
// Licensed under the MIT License (the "License"); you may not use this file except
|
||||
// in compliance with the License. You may obtain a copy of the License at
|
||||
//
|
||||
// http://opensource.org/licenses/MIT
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software distributed
|
||||
// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
||||
// CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
// specific language governing permissions and limitations under the License.
|
||||
|
||||
#ifndef RAPIDJSON_ISTREAMWRAPPER_H_
|
||||
#define RAPIDJSON_ISTREAMWRAPPER_H_
|
||||
|
||||
#include "stream.h"
|
||||
#include <iosfwd>
|
||||
|
||||
#ifdef __clang__
|
||||
RAPIDJSON_DIAG_PUSH
|
||||
RAPIDJSON_DIAG_OFF(padded)
|
||||
#elif defined(_MSC_VER)
|
||||
RAPIDJSON_DIAG_PUSH
|
||||
RAPIDJSON_DIAG_OFF(4351) // new behavior: elements of array 'array' will be default initialized
|
||||
#endif
|
||||
|
||||
RAPIDJSON_NAMESPACE_BEGIN
|
||||
|
||||
//! Wrapper of \c std::basic_istream into RapidJSON's Stream concept.
|
||||
/*!
|
||||
The classes can be wrapped including but not limited to:
|
||||
|
||||
- \c std::istringstream
|
||||
- \c std::stringstream
|
||||
- \c std::wistringstream
|
||||
- \c std::wstringstream
|
||||
- \c std::ifstream
|
||||
- \c std::fstream
|
||||
- \c std::wifstream
|
||||
- \c std::wfstream
|
||||
|
||||
\tparam StreamType Class derived from \c std::basic_istream.
|
||||
*/
|
||||
|
||||
template <typename StreamType>
|
||||
class BasicIStreamWrapper {
|
||||
public:
|
||||
typedef typename StreamType::char_type Ch;
|
||||
BasicIStreamWrapper(StreamType& stream) : stream_(stream), count_(), peekBuffer_() {}
|
||||
|
||||
Ch Peek() const {
|
||||
typename StreamType::int_type c = stream_.peek();
|
||||
return RAPIDJSON_LIKELY(c != StreamType::traits_type::eof()) ? static_cast<Ch>(c) : static_cast<Ch>('\0');
|
||||
}
|
||||
|
||||
Ch Take() {
|
||||
typename StreamType::int_type c = stream_.get();
|
||||
if (RAPIDJSON_LIKELY(c != StreamType::traits_type::eof())) {
|
||||
count_++;
|
||||
return static_cast<Ch>(c);
|
||||
}
|
||||
else
|
||||
return '\0';
|
||||
}
|
||||
|
||||
// tellg() may return -1 when failed. So we count by ourself.
|
||||
size_t Tell() const { return count_; }
|
||||
|
||||
Ch* PutBegin() { RAPIDJSON_ASSERT(false); return 0; }
|
||||
void Put(Ch) { RAPIDJSON_ASSERT(false); }
|
||||
void Flush() { RAPIDJSON_ASSERT(false); }
|
||||
size_t PutEnd(Ch*) { RAPIDJSON_ASSERT(false); return 0; }
|
||||
|
||||
// For encoding detection only.
|
||||
const Ch* Peek4() const {
|
||||
RAPIDJSON_ASSERT(sizeof(Ch) == 1); // Only usable for byte stream.
|
||||
int i;
|
||||
bool hasError = false;
|
||||
for (i = 0; i < 4; ++i) {
|
||||
typename StreamType::int_type c = stream_.get();
|
||||
if (c == StreamType::traits_type::eof()) {
|
||||
hasError = true;
|
||||
stream_.clear();
|
||||
break;
|
||||
}
|
||||
peekBuffer_[i] = static_cast<Ch>(c);
|
||||
}
|
||||
for (--i; i >= 0; --i)
|
||||
stream_.putback(peekBuffer_[i]);
|
||||
return !hasError ? peekBuffer_ : 0;
|
||||
}
|
||||
|
||||
private:
|
||||
BasicIStreamWrapper(const BasicIStreamWrapper&);
|
||||
BasicIStreamWrapper& operator=(const BasicIStreamWrapper&);
|
||||
|
||||
StreamType& stream_;
|
||||
size_t count_; //!< Number of characters read. Note:
|
||||
mutable Ch peekBuffer_[4];
|
||||
};
|
||||
|
||||
typedef BasicIStreamWrapper<std::istream> IStreamWrapper;
|
||||
typedef BasicIStreamWrapper<std::wistream> WIStreamWrapper;
|
||||
|
||||
#if defined(__clang__) || defined(_MSC_VER)
|
||||
RAPIDJSON_DIAG_POP
|
||||
#endif
|
||||
|
||||
RAPIDJSON_NAMESPACE_END
|
||||
|
||||
#endif // RAPIDJSON_ISTREAMWRAPPER_H_
|
||||
@@ -0,0 +1,70 @@
|
||||
// Tencent is pleased to support the open source community by making RapidJSON available.
|
||||
//
|
||||
// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
|
||||
//
|
||||
// Licensed under the MIT License (the "License"); you may not use this file except
|
||||
// in compliance with the License. You may obtain a copy of the License at
|
||||
//
|
||||
// http://opensource.org/licenses/MIT
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software distributed
|
||||
// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
||||
// CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
// specific language governing permissions and limitations under the License.
|
||||
|
||||
#ifndef RAPIDJSON_MEMORYBUFFER_H_
|
||||
#define RAPIDJSON_MEMORYBUFFER_H_
|
||||
|
||||
#include "stream.h"
|
||||
#include "internal/stack.h"
|
||||
|
||||
RAPIDJSON_NAMESPACE_BEGIN
|
||||
|
||||
//! Represents an in-memory output byte stream.
|
||||
/*!
|
||||
This class is mainly for being wrapped by EncodedOutputStream or AutoUTFOutputStream.
|
||||
|
||||
It is similar to FileWriteBuffer but the destination is an in-memory buffer instead of a file.
|
||||
|
||||
Differences between MemoryBuffer and StringBuffer:
|
||||
1. StringBuffer has Encoding but MemoryBuffer is only a byte buffer.
|
||||
2. StringBuffer::GetString() returns a null-terminated string. MemoryBuffer::GetBuffer() returns a buffer without terminator.
|
||||
|
||||
\tparam Allocator type for allocating memory buffer.
|
||||
\note implements Stream concept
|
||||
*/
|
||||
template <typename Allocator = CrtAllocator>
|
||||
struct GenericMemoryBuffer {
|
||||
typedef char Ch; // byte
|
||||
|
||||
GenericMemoryBuffer(Allocator* allocator = 0, size_t capacity = kDefaultCapacity) : stack_(allocator, capacity) {}
|
||||
|
||||
void Put(Ch c) { *stack_.template Push<Ch>() = c; }
|
||||
void Flush() {}
|
||||
|
||||
void Clear() { stack_.Clear(); }
|
||||
void ShrinkToFit() { stack_.ShrinkToFit(); }
|
||||
Ch* Push(size_t count) { return stack_.template Push<Ch>(count); }
|
||||
void Pop(size_t count) { stack_.template Pop<Ch>(count); }
|
||||
|
||||
const Ch* GetBuffer() const {
|
||||
return stack_.template Bottom<Ch>();
|
||||
}
|
||||
|
||||
size_t GetSize() const { return stack_.GetSize(); }
|
||||
|
||||
static const size_t kDefaultCapacity = 256;
|
||||
mutable internal::Stack<Allocator> stack_;
|
||||
};
|
||||
|
||||
typedef GenericMemoryBuffer<> MemoryBuffer;
|
||||
|
||||
//! Implement specialized version of PutN() with memset() for better performance.
|
||||
template<>
|
||||
inline void PutN(MemoryBuffer& memoryBuffer, char c, size_t n) {
|
||||
std::memset(memoryBuffer.stack_.Push<char>(n), c, n * sizeof(c));
|
||||
}
|
||||
|
||||
RAPIDJSON_NAMESPACE_END
|
||||
|
||||
#endif // RAPIDJSON_MEMORYBUFFER_H_
|
||||
@@ -0,0 +1,71 @@
|
||||
// Tencent is pleased to support the open source community by making RapidJSON available.
|
||||
//
|
||||
// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
|
||||
//
|
||||
// Licensed under the MIT License (the "License"); you may not use this file except
|
||||
// in compliance with the License. You may obtain a copy of the License at
|
||||
//
|
||||
// http://opensource.org/licenses/MIT
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software distributed
|
||||
// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
||||
// CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
// specific language governing permissions and limitations under the License.
|
||||
|
||||
#ifndef RAPIDJSON_MEMORYSTREAM_H_
|
||||
#define RAPIDJSON_MEMORYSTREAM_H_
|
||||
|
||||
#include "stream.h"
|
||||
|
||||
#ifdef __clang__
|
||||
RAPIDJSON_DIAG_PUSH
|
||||
RAPIDJSON_DIAG_OFF(unreachable-code)
|
||||
RAPIDJSON_DIAG_OFF(missing-noreturn)
|
||||
#endif
|
||||
|
||||
RAPIDJSON_NAMESPACE_BEGIN
|
||||
|
||||
//! Represents an in-memory input byte stream.
|
||||
/*!
|
||||
This class is mainly for being wrapped by EncodedInputStream or AutoUTFInputStream.
|
||||
|
||||
It is similar to FileReadBuffer but the source is an in-memory buffer instead of a file.
|
||||
|
||||
Differences between MemoryStream and StringStream:
|
||||
1. StringStream has encoding but MemoryStream is a byte stream.
|
||||
2. MemoryStream needs size of the source buffer and the buffer don't need to be null terminated. StringStream assume null-terminated string as source.
|
||||
3. MemoryStream supports Peek4() for encoding detection. StringStream is specified with an encoding so it should not have Peek4().
|
||||
\note implements Stream concept
|
||||
*/
|
||||
struct MemoryStream {
|
||||
typedef char Ch; // byte
|
||||
|
||||
MemoryStream(const Ch *src, size_t size) : src_(src), begin_(src), end_(src + size), size_(size) {}
|
||||
|
||||
Ch Peek() const { return RAPIDJSON_UNLIKELY(src_ == end_) ? '\0' : *src_; }
|
||||
Ch Take() { return RAPIDJSON_UNLIKELY(src_ == end_) ? '\0' : *src_++; }
|
||||
size_t Tell() const { return static_cast<size_t>(src_ - begin_); }
|
||||
|
||||
Ch* PutBegin() { RAPIDJSON_ASSERT(false); return 0; }
|
||||
void Put(Ch) { RAPIDJSON_ASSERT(false); }
|
||||
void Flush() { RAPIDJSON_ASSERT(false); }
|
||||
size_t PutEnd(Ch*) { RAPIDJSON_ASSERT(false); return 0; }
|
||||
|
||||
// For encoding detection only.
|
||||
const Ch* Peek4() const {
|
||||
return Tell() + 4 <= size_ ? src_ : 0;
|
||||
}
|
||||
|
||||
const Ch* src_; //!< Current read position.
|
||||
const Ch* begin_; //!< Original head of the string.
|
||||
const Ch* end_; //!< End of stream.
|
||||
size_t size_; //!< Size of the stream.
|
||||
};
|
||||
|
||||
RAPIDJSON_NAMESPACE_END
|
||||
|
||||
#ifdef __clang__
|
||||
RAPIDJSON_DIAG_POP
|
||||
#endif
|
||||
|
||||
#endif // RAPIDJSON_MEMORYBUFFER_H_
|
||||
+316
@@ -0,0 +1,316 @@
|
||||
// ISO C9x compliant inttypes.h for Microsoft Visual Studio
|
||||
// Based on ISO/IEC 9899:TC2 Committee draft (May 6, 2005) WG14/N1124
|
||||
//
|
||||
// Copyright (c) 2006-2013 Alexander Chemeris
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without
|
||||
// modification, are permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice,
|
||||
// this list of conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright
|
||||
// notice, this list of conditions and the following disclaimer in the
|
||||
// documentation and/or other materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the product nor the names of its contributors may
|
||||
// be used to endorse or promote products derived from this software
|
||||
// without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
|
||||
// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
|
||||
// EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
|
||||
// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
||||
// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
|
||||
// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
|
||||
// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
// The above software in this distribution may have been modified by
|
||||
// THL A29 Limited ("Tencent Modifications").
|
||||
// All Tencent Modifications are Copyright (C) 2015 THL A29 Limited.
|
||||
|
||||
#ifndef _MSC_VER // [
|
||||
#error "Use this header only with Microsoft Visual C++ compilers!"
|
||||
#endif // _MSC_VER ]
|
||||
|
||||
#ifndef _MSC_INTTYPES_H_ // [
|
||||
#define _MSC_INTTYPES_H_
|
||||
|
||||
#if _MSC_VER > 1000
|
||||
#pragma once
|
||||
#endif
|
||||
|
||||
#include "stdint.h"
|
||||
|
||||
// miloyip: VC supports inttypes.h since VC2013
|
||||
#if _MSC_VER >= 1800
|
||||
#include <inttypes.h>
|
||||
#else
|
||||
|
||||
// 7.8 Format conversion of integer types
|
||||
|
||||
typedef struct {
|
||||
intmax_t quot;
|
||||
intmax_t rem;
|
||||
} imaxdiv_t;
|
||||
|
||||
// 7.8.1 Macros for format specifiers
|
||||
|
||||
#if !defined(__cplusplus) || defined(__STDC_FORMAT_MACROS) // [ See footnote 185 at page 198
|
||||
|
||||
// The fprintf macros for signed integers are:
|
||||
#define PRId8 "d"
|
||||
#define PRIi8 "i"
|
||||
#define PRIdLEAST8 "d"
|
||||
#define PRIiLEAST8 "i"
|
||||
#define PRIdFAST8 "d"
|
||||
#define PRIiFAST8 "i"
|
||||
|
||||
#define PRId16 "hd"
|
||||
#define PRIi16 "hi"
|
||||
#define PRIdLEAST16 "hd"
|
||||
#define PRIiLEAST16 "hi"
|
||||
#define PRIdFAST16 "hd"
|
||||
#define PRIiFAST16 "hi"
|
||||
|
||||
#define PRId32 "I32d"
|
||||
#define PRIi32 "I32i"
|
||||
#define PRIdLEAST32 "I32d"
|
||||
#define PRIiLEAST32 "I32i"
|
||||
#define PRIdFAST32 "I32d"
|
||||
#define PRIiFAST32 "I32i"
|
||||
|
||||
#define PRId64 "I64d"
|
||||
#define PRIi64 "I64i"
|
||||
#define PRIdLEAST64 "I64d"
|
||||
#define PRIiLEAST64 "I64i"
|
||||
#define PRIdFAST64 "I64d"
|
||||
#define PRIiFAST64 "I64i"
|
||||
|
||||
#define PRIdMAX "I64d"
|
||||
#define PRIiMAX "I64i"
|
||||
|
||||
#define PRIdPTR "Id"
|
||||
#define PRIiPTR "Ii"
|
||||
|
||||
// The fprintf macros for unsigned integers are:
|
||||
#define PRIo8 "o"
|
||||
#define PRIu8 "u"
|
||||
#define PRIx8 "x"
|
||||
#define PRIX8 "X"
|
||||
#define PRIoLEAST8 "o"
|
||||
#define PRIuLEAST8 "u"
|
||||
#define PRIxLEAST8 "x"
|
||||
#define PRIXLEAST8 "X"
|
||||
#define PRIoFAST8 "o"
|
||||
#define PRIuFAST8 "u"
|
||||
#define PRIxFAST8 "x"
|
||||
#define PRIXFAST8 "X"
|
||||
|
||||
#define PRIo16 "ho"
|
||||
#define PRIu16 "hu"
|
||||
#define PRIx16 "hx"
|
||||
#define PRIX16 "hX"
|
||||
#define PRIoLEAST16 "ho"
|
||||
#define PRIuLEAST16 "hu"
|
||||
#define PRIxLEAST16 "hx"
|
||||
#define PRIXLEAST16 "hX"
|
||||
#define PRIoFAST16 "ho"
|
||||
#define PRIuFAST16 "hu"
|
||||
#define PRIxFAST16 "hx"
|
||||
#define PRIXFAST16 "hX"
|
||||
|
||||
#define PRIo32 "I32o"
|
||||
#define PRIu32 "I32u"
|
||||
#define PRIx32 "I32x"
|
||||
#define PRIX32 "I32X"
|
||||
#define PRIoLEAST32 "I32o"
|
||||
#define PRIuLEAST32 "I32u"
|
||||
#define PRIxLEAST32 "I32x"
|
||||
#define PRIXLEAST32 "I32X"
|
||||
#define PRIoFAST32 "I32o"
|
||||
#define PRIuFAST32 "I32u"
|
||||
#define PRIxFAST32 "I32x"
|
||||
#define PRIXFAST32 "I32X"
|
||||
|
||||
#define PRIo64 "I64o"
|
||||
#define PRIu64 "I64u"
|
||||
#define PRIx64 "I64x"
|
||||
#define PRIX64 "I64X"
|
||||
#define PRIoLEAST64 "I64o"
|
||||
#define PRIuLEAST64 "I64u"
|
||||
#define PRIxLEAST64 "I64x"
|
||||
#define PRIXLEAST64 "I64X"
|
||||
#define PRIoFAST64 "I64o"
|
||||
#define PRIuFAST64 "I64u"
|
||||
#define PRIxFAST64 "I64x"
|
||||
#define PRIXFAST64 "I64X"
|
||||
|
||||
#define PRIoMAX "I64o"
|
||||
#define PRIuMAX "I64u"
|
||||
#define PRIxMAX "I64x"
|
||||
#define PRIXMAX "I64X"
|
||||
|
||||
#define PRIoPTR "Io"
|
||||
#define PRIuPTR "Iu"
|
||||
#define PRIxPTR "Ix"
|
||||
#define PRIXPTR "IX"
|
||||
|
||||
// The fscanf macros for signed integers are:
|
||||
#define SCNd8 "d"
|
||||
#define SCNi8 "i"
|
||||
#define SCNdLEAST8 "d"
|
||||
#define SCNiLEAST8 "i"
|
||||
#define SCNdFAST8 "d"
|
||||
#define SCNiFAST8 "i"
|
||||
|
||||
#define SCNd16 "hd"
|
||||
#define SCNi16 "hi"
|
||||
#define SCNdLEAST16 "hd"
|
||||
#define SCNiLEAST16 "hi"
|
||||
#define SCNdFAST16 "hd"
|
||||
#define SCNiFAST16 "hi"
|
||||
|
||||
#define SCNd32 "ld"
|
||||
#define SCNi32 "li"
|
||||
#define SCNdLEAST32 "ld"
|
||||
#define SCNiLEAST32 "li"
|
||||
#define SCNdFAST32 "ld"
|
||||
#define SCNiFAST32 "li"
|
||||
|
||||
#define SCNd64 "I64d"
|
||||
#define SCNi64 "I64i"
|
||||
#define SCNdLEAST64 "I64d"
|
||||
#define SCNiLEAST64 "I64i"
|
||||
#define SCNdFAST64 "I64d"
|
||||
#define SCNiFAST64 "I64i"
|
||||
|
||||
#define SCNdMAX "I64d"
|
||||
#define SCNiMAX "I64i"
|
||||
|
||||
#ifdef _WIN64 // [
|
||||
# define SCNdPTR "I64d"
|
||||
# define SCNiPTR "I64i"
|
||||
#else // _WIN64 ][
|
||||
# define SCNdPTR "ld"
|
||||
# define SCNiPTR "li"
|
||||
#endif // _WIN64 ]
|
||||
|
||||
// The fscanf macros for unsigned integers are:
|
||||
#define SCNo8 "o"
|
||||
#define SCNu8 "u"
|
||||
#define SCNx8 "x"
|
||||
#define SCNX8 "X"
|
||||
#define SCNoLEAST8 "o"
|
||||
#define SCNuLEAST8 "u"
|
||||
#define SCNxLEAST8 "x"
|
||||
#define SCNXLEAST8 "X"
|
||||
#define SCNoFAST8 "o"
|
||||
#define SCNuFAST8 "u"
|
||||
#define SCNxFAST8 "x"
|
||||
#define SCNXFAST8 "X"
|
||||
|
||||
#define SCNo16 "ho"
|
||||
#define SCNu16 "hu"
|
||||
#define SCNx16 "hx"
|
||||
#define SCNX16 "hX"
|
||||
#define SCNoLEAST16 "ho"
|
||||
#define SCNuLEAST16 "hu"
|
||||
#define SCNxLEAST16 "hx"
|
||||
#define SCNXLEAST16 "hX"
|
||||
#define SCNoFAST16 "ho"
|
||||
#define SCNuFAST16 "hu"
|
||||
#define SCNxFAST16 "hx"
|
||||
#define SCNXFAST16 "hX"
|
||||
|
||||
#define SCNo32 "lo"
|
||||
#define SCNu32 "lu"
|
||||
#define SCNx32 "lx"
|
||||
#define SCNX32 "lX"
|
||||
#define SCNoLEAST32 "lo"
|
||||
#define SCNuLEAST32 "lu"
|
||||
#define SCNxLEAST32 "lx"
|
||||
#define SCNXLEAST32 "lX"
|
||||
#define SCNoFAST32 "lo"
|
||||
#define SCNuFAST32 "lu"
|
||||
#define SCNxFAST32 "lx"
|
||||
#define SCNXFAST32 "lX"
|
||||
|
||||
#define SCNo64 "I64o"
|
||||
#define SCNu64 "I64u"
|
||||
#define SCNx64 "I64x"
|
||||
#define SCNX64 "I64X"
|
||||
#define SCNoLEAST64 "I64o"
|
||||
#define SCNuLEAST64 "I64u"
|
||||
#define SCNxLEAST64 "I64x"
|
||||
#define SCNXLEAST64 "I64X"
|
||||
#define SCNoFAST64 "I64o"
|
||||
#define SCNuFAST64 "I64u"
|
||||
#define SCNxFAST64 "I64x"
|
||||
#define SCNXFAST64 "I64X"
|
||||
|
||||
#define SCNoMAX "I64o"
|
||||
#define SCNuMAX "I64u"
|
||||
#define SCNxMAX "I64x"
|
||||
#define SCNXMAX "I64X"
|
||||
|
||||
#ifdef _WIN64 // [
|
||||
# define SCNoPTR "I64o"
|
||||
# define SCNuPTR "I64u"
|
||||
# define SCNxPTR "I64x"
|
||||
# define SCNXPTR "I64X"
|
||||
#else // _WIN64 ][
|
||||
# define SCNoPTR "lo"
|
||||
# define SCNuPTR "lu"
|
||||
# define SCNxPTR "lx"
|
||||
# define SCNXPTR "lX"
|
||||
#endif // _WIN64 ]
|
||||
|
||||
#endif // __STDC_FORMAT_MACROS ]
|
||||
|
||||
// 7.8.2 Functions for greatest-width integer types
|
||||
|
||||
// 7.8.2.1 The imaxabs function
|
||||
#define imaxabs _abs64
|
||||
|
||||
// 7.8.2.2 The imaxdiv function
|
||||
|
||||
// This is modified version of div() function from Microsoft's div.c found
|
||||
// in %MSVC.NET%\crt\src\div.c
|
||||
#ifdef STATIC_IMAXDIV // [
|
||||
static
|
||||
#else // STATIC_IMAXDIV ][
|
||||
_inline
|
||||
#endif // STATIC_IMAXDIV ]
|
||||
imaxdiv_t __cdecl imaxdiv(intmax_t numer, intmax_t denom)
|
||||
{
|
||||
imaxdiv_t result;
|
||||
|
||||
result.quot = numer / denom;
|
||||
result.rem = numer % denom;
|
||||
|
||||
if (numer < 0 && result.rem > 0) {
|
||||
// did division wrong; must fix up
|
||||
++result.quot;
|
||||
result.rem -= denom;
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
// 7.8.2.3 The strtoimax and strtoumax functions
|
||||
#define strtoimax _strtoi64
|
||||
#define strtoumax _strtoui64
|
||||
|
||||
// 7.8.2.4 The wcstoimax and wcstoumax functions
|
||||
#define wcstoimax _wcstoi64
|
||||
#define wcstoumax _wcstoui64
|
||||
|
||||
#endif // _MSC_VER >= 1800
|
||||
|
||||
#endif // _MSC_INTTYPES_H_ ]
|
||||
@@ -0,0 +1,300 @@
|
||||
// ISO C9x compliant stdint.h for Microsoft Visual Studio
|
||||
// Based on ISO/IEC 9899:TC2 Committee draft (May 6, 2005) WG14/N1124
|
||||
//
|
||||
// Copyright (c) 2006-2013 Alexander Chemeris
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without
|
||||
// modification, are permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice,
|
||||
// this list of conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright
|
||||
// notice, this list of conditions and the following disclaimer in the
|
||||
// documentation and/or other materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the product nor the names of its contributors may
|
||||
// be used to endorse or promote products derived from this software
|
||||
// without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
|
||||
// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
|
||||
// EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
|
||||
// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
||||
// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
|
||||
// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
|
||||
// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
// The above software in this distribution may have been modified by
|
||||
// THL A29 Limited ("Tencent Modifications").
|
||||
// All Tencent Modifications are Copyright (C) 2015 THL A29 Limited.
|
||||
|
||||
#ifndef _MSC_VER // [
|
||||
#error "Use this header only with Microsoft Visual C++ compilers!"
|
||||
#endif // _MSC_VER ]
|
||||
|
||||
#ifndef _MSC_STDINT_H_ // [
|
||||
#define _MSC_STDINT_H_
|
||||
|
||||
#if _MSC_VER > 1000
|
||||
#pragma once
|
||||
#endif
|
||||
|
||||
// miloyip: Originally Visual Studio 2010 uses its own stdint.h. However it generates warning with INT64_C(), so change to use this file for vs2010.
|
||||
#if _MSC_VER >= 1600 // [
|
||||
#include <stdint.h>
|
||||
|
||||
#if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) // [ See footnote 224 at page 260
|
||||
|
||||
#undef INT8_C
|
||||
#undef INT16_C
|
||||
#undef INT32_C
|
||||
#undef INT64_C
|
||||
#undef UINT8_C
|
||||
#undef UINT16_C
|
||||
#undef UINT32_C
|
||||
#undef UINT64_C
|
||||
|
||||
// 7.18.4.1 Macros for minimum-width integer constants
|
||||
|
||||
#define INT8_C(val) val##i8
|
||||
#define INT16_C(val) val##i16
|
||||
#define INT32_C(val) val##i32
|
||||
#define INT64_C(val) val##i64
|
||||
|
||||
#define UINT8_C(val) val##ui8
|
||||
#define UINT16_C(val) val##ui16
|
||||
#define UINT32_C(val) val##ui32
|
||||
#define UINT64_C(val) val##ui64
|
||||
|
||||
// 7.18.4.2 Macros for greatest-width integer constants
|
||||
// These #ifndef's are needed to prevent collisions with <boost/cstdint.hpp>.
|
||||
// Check out Issue 9 for the details.
|
||||
#ifndef INTMAX_C // [
|
||||
# define INTMAX_C INT64_C
|
||||
#endif // INTMAX_C ]
|
||||
#ifndef UINTMAX_C // [
|
||||
# define UINTMAX_C UINT64_C
|
||||
#endif // UINTMAX_C ]
|
||||
|
||||
#endif // __STDC_CONSTANT_MACROS ]
|
||||
|
||||
#else // ] _MSC_VER >= 1700 [
|
||||
|
||||
#include <limits.h>
|
||||
|
||||
// For Visual Studio 6 in C++ mode and for many Visual Studio versions when
|
||||
// compiling for ARM we have to wrap <wchar.h> include with 'extern "C++" {}'
|
||||
// or compiler would give many errors like this:
|
||||
// error C2733: second C linkage of overloaded function 'wmemchr' not allowed
|
||||
#if defined(__cplusplus) && !defined(_M_ARM)
|
||||
extern "C" {
|
||||
#endif
|
||||
# include <wchar.h>
|
||||
#if defined(__cplusplus) && !defined(_M_ARM)
|
||||
}
|
||||
#endif
|
||||
|
||||
// Define _W64 macros to mark types changing their size, like intptr_t.
|
||||
#ifndef _W64
|
||||
# if !defined(__midl) && (defined(_X86_) || defined(_M_IX86)) && _MSC_VER >= 1300
|
||||
# define _W64 __w64
|
||||
# else
|
||||
# define _W64
|
||||
# endif
|
||||
#endif
|
||||
|
||||
|
||||
// 7.18.1 Integer types
|
||||
|
||||
// 7.18.1.1 Exact-width integer types
|
||||
|
||||
// Visual Studio 6 and Embedded Visual C++ 4 doesn't
|
||||
// realize that, e.g. char has the same size as __int8
|
||||
// so we give up on __intX for them.
|
||||
#if (_MSC_VER < 1300)
|
||||
typedef signed char int8_t;
|
||||
typedef signed short int16_t;
|
||||
typedef signed int int32_t;
|
||||
typedef unsigned char uint8_t;
|
||||
typedef unsigned short uint16_t;
|
||||
typedef unsigned int uint32_t;
|
||||
#else
|
||||
typedef signed __int8 int8_t;
|
||||
typedef signed __int16 int16_t;
|
||||
typedef signed __int32 int32_t;
|
||||
typedef unsigned __int8 uint8_t;
|
||||
typedef unsigned __int16 uint16_t;
|
||||
typedef unsigned __int32 uint32_t;
|
||||
#endif
|
||||
typedef signed __int64 int64_t;
|
||||
typedef unsigned __int64 uint64_t;
|
||||
|
||||
|
||||
// 7.18.1.2 Minimum-width integer types
|
||||
typedef int8_t int_least8_t;
|
||||
typedef int16_t int_least16_t;
|
||||
typedef int32_t int_least32_t;
|
||||
typedef int64_t int_least64_t;
|
||||
typedef uint8_t uint_least8_t;
|
||||
typedef uint16_t uint_least16_t;
|
||||
typedef uint32_t uint_least32_t;
|
||||
typedef uint64_t uint_least64_t;
|
||||
|
||||
// 7.18.1.3 Fastest minimum-width integer types
|
||||
typedef int8_t int_fast8_t;
|
||||
typedef int16_t int_fast16_t;
|
||||
typedef int32_t int_fast32_t;
|
||||
typedef int64_t int_fast64_t;
|
||||
typedef uint8_t uint_fast8_t;
|
||||
typedef uint16_t uint_fast16_t;
|
||||
typedef uint32_t uint_fast32_t;
|
||||
typedef uint64_t uint_fast64_t;
|
||||
|
||||
// 7.18.1.4 Integer types capable of holding object pointers
|
||||
#ifdef _WIN64 // [
|
||||
typedef signed __int64 intptr_t;
|
||||
typedef unsigned __int64 uintptr_t;
|
||||
#else // _WIN64 ][
|
||||
typedef _W64 signed int intptr_t;
|
||||
typedef _W64 unsigned int uintptr_t;
|
||||
#endif // _WIN64 ]
|
||||
|
||||
// 7.18.1.5 Greatest-width integer types
|
||||
typedef int64_t intmax_t;
|
||||
typedef uint64_t uintmax_t;
|
||||
|
||||
|
||||
// 7.18.2 Limits of specified-width integer types
|
||||
|
||||
#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) // [ See footnote 220 at page 257 and footnote 221 at page 259
|
||||
|
||||
// 7.18.2.1 Limits of exact-width integer types
|
||||
#define INT8_MIN ((int8_t)_I8_MIN)
|
||||
#define INT8_MAX _I8_MAX
|
||||
#define INT16_MIN ((int16_t)_I16_MIN)
|
||||
#define INT16_MAX _I16_MAX
|
||||
#define INT32_MIN ((int32_t)_I32_MIN)
|
||||
#define INT32_MAX _I32_MAX
|
||||
#define INT64_MIN ((int64_t)_I64_MIN)
|
||||
#define INT64_MAX _I64_MAX
|
||||
#define UINT8_MAX _UI8_MAX
|
||||
#define UINT16_MAX _UI16_MAX
|
||||
#define UINT32_MAX _UI32_MAX
|
||||
#define UINT64_MAX _UI64_MAX
|
||||
|
||||
// 7.18.2.2 Limits of minimum-width integer types
|
||||
#define INT_LEAST8_MIN INT8_MIN
|
||||
#define INT_LEAST8_MAX INT8_MAX
|
||||
#define INT_LEAST16_MIN INT16_MIN
|
||||
#define INT_LEAST16_MAX INT16_MAX
|
||||
#define INT_LEAST32_MIN INT32_MIN
|
||||
#define INT_LEAST32_MAX INT32_MAX
|
||||
#define INT_LEAST64_MIN INT64_MIN
|
||||
#define INT_LEAST64_MAX INT64_MAX
|
||||
#define UINT_LEAST8_MAX UINT8_MAX
|
||||
#define UINT_LEAST16_MAX UINT16_MAX
|
||||
#define UINT_LEAST32_MAX UINT32_MAX
|
||||
#define UINT_LEAST64_MAX UINT64_MAX
|
||||
|
||||
// 7.18.2.3 Limits of fastest minimum-width integer types
|
||||
#define INT_FAST8_MIN INT8_MIN
|
||||
#define INT_FAST8_MAX INT8_MAX
|
||||
#define INT_FAST16_MIN INT16_MIN
|
||||
#define INT_FAST16_MAX INT16_MAX
|
||||
#define INT_FAST32_MIN INT32_MIN
|
||||
#define INT_FAST32_MAX INT32_MAX
|
||||
#define INT_FAST64_MIN INT64_MIN
|
||||
#define INT_FAST64_MAX INT64_MAX
|
||||
#define UINT_FAST8_MAX UINT8_MAX
|
||||
#define UINT_FAST16_MAX UINT16_MAX
|
||||
#define UINT_FAST32_MAX UINT32_MAX
|
||||
#define UINT_FAST64_MAX UINT64_MAX
|
||||
|
||||
// 7.18.2.4 Limits of integer types capable of holding object pointers
|
||||
#ifdef _WIN64 // [
|
||||
# define INTPTR_MIN INT64_MIN
|
||||
# define INTPTR_MAX INT64_MAX
|
||||
# define UINTPTR_MAX UINT64_MAX
|
||||
#else // _WIN64 ][
|
||||
# define INTPTR_MIN INT32_MIN
|
||||
# define INTPTR_MAX INT32_MAX
|
||||
# define UINTPTR_MAX UINT32_MAX
|
||||
#endif // _WIN64 ]
|
||||
|
||||
// 7.18.2.5 Limits of greatest-width integer types
|
||||
#define INTMAX_MIN INT64_MIN
|
||||
#define INTMAX_MAX INT64_MAX
|
||||
#define UINTMAX_MAX UINT64_MAX
|
||||
|
||||
// 7.18.3 Limits of other integer types
|
||||
|
||||
#ifdef _WIN64 // [
|
||||
# define PTRDIFF_MIN _I64_MIN
|
||||
# define PTRDIFF_MAX _I64_MAX
|
||||
#else // _WIN64 ][
|
||||
# define PTRDIFF_MIN _I32_MIN
|
||||
# define PTRDIFF_MAX _I32_MAX
|
||||
#endif // _WIN64 ]
|
||||
|
||||
#define SIG_ATOMIC_MIN INT_MIN
|
||||
#define SIG_ATOMIC_MAX INT_MAX
|
||||
|
||||
#ifndef SIZE_MAX // [
|
||||
# ifdef _WIN64 // [
|
||||
# define SIZE_MAX _UI64_MAX
|
||||
# else // _WIN64 ][
|
||||
# define SIZE_MAX _UI32_MAX
|
||||
# endif // _WIN64 ]
|
||||
#endif // SIZE_MAX ]
|
||||
|
||||
// WCHAR_MIN and WCHAR_MAX are also defined in <wchar.h>
|
||||
#ifndef WCHAR_MIN // [
|
||||
# define WCHAR_MIN 0
|
||||
#endif // WCHAR_MIN ]
|
||||
#ifndef WCHAR_MAX // [
|
||||
# define WCHAR_MAX _UI16_MAX
|
||||
#endif // WCHAR_MAX ]
|
||||
|
||||
#define WINT_MIN 0
|
||||
#define WINT_MAX _UI16_MAX
|
||||
|
||||
#endif // __STDC_LIMIT_MACROS ]
|
||||
|
||||
|
||||
// 7.18.4 Limits of other integer types
|
||||
|
||||
#if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) // [ See footnote 224 at page 260
|
||||
|
||||
// 7.18.4.1 Macros for minimum-width integer constants
|
||||
|
||||
#define INT8_C(val) val##i8
|
||||
#define INT16_C(val) val##i16
|
||||
#define INT32_C(val) val##i32
|
||||
#define INT64_C(val) val##i64
|
||||
|
||||
#define UINT8_C(val) val##ui8
|
||||
#define UINT16_C(val) val##ui16
|
||||
#define UINT32_C(val) val##ui32
|
||||
#define UINT64_C(val) val##ui64
|
||||
|
||||
// 7.18.4.2 Macros for greatest-width integer constants
|
||||
// These #ifndef's are needed to prevent collisions with <boost/cstdint.hpp>.
|
||||
// Check out Issue 9 for the details.
|
||||
#ifndef INTMAX_C // [
|
||||
# define INTMAX_C INT64_C
|
||||
#endif // INTMAX_C ]
|
||||
#ifndef UINTMAX_C // [
|
||||
# define UINTMAX_C UINT64_C
|
||||
#endif // UINTMAX_C ]
|
||||
|
||||
#endif // __STDC_CONSTANT_MACROS ]
|
||||
|
||||
#endif // _MSC_VER >= 1600 ]
|
||||
|
||||
#endif // _MSC_STDINT_H_ ]
|
||||
@@ -0,0 +1,81 @@
|
||||
// Tencent is pleased to support the open source community by making RapidJSON available.
|
||||
//
|
||||
// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
|
||||
//
|
||||
// Licensed under the MIT License (the "License"); you may not use this file except
|
||||
// in compliance with the License. You may obtain a copy of the License at
|
||||
//
|
||||
// http://opensource.org/licenses/MIT
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software distributed
|
||||
// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
||||
// CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
// specific language governing permissions and limitations under the License.
|
||||
|
||||
#ifndef RAPIDJSON_OSTREAMWRAPPER_H_
|
||||
#define RAPIDJSON_OSTREAMWRAPPER_H_
|
||||
|
||||
#include "stream.h"
|
||||
#include <iosfwd>
|
||||
|
||||
#ifdef __clang__
|
||||
RAPIDJSON_DIAG_PUSH
|
||||
RAPIDJSON_DIAG_OFF(padded)
|
||||
#endif
|
||||
|
||||
RAPIDJSON_NAMESPACE_BEGIN
|
||||
|
||||
//! Wrapper of \c std::basic_ostream into RapidJSON's Stream concept.
|
||||
/*!
|
||||
The classes can be wrapped including but not limited to:
|
||||
|
||||
- \c std::ostringstream
|
||||
- \c std::stringstream
|
||||
- \c std::wpstringstream
|
||||
- \c std::wstringstream
|
||||
- \c std::ifstream
|
||||
- \c std::fstream
|
||||
- \c std::wofstream
|
||||
- \c std::wfstream
|
||||
|
||||
\tparam StreamType Class derived from \c std::basic_ostream.
|
||||
*/
|
||||
|
||||
template <typename StreamType>
|
||||
class BasicOStreamWrapper {
|
||||
public:
|
||||
typedef typename StreamType::char_type Ch;
|
||||
BasicOStreamWrapper(StreamType& stream) : stream_(stream) {}
|
||||
|
||||
void Put(Ch c) {
|
||||
stream_.put(c);
|
||||
}
|
||||
|
||||
void Flush() {
|
||||
stream_.flush();
|
||||
}
|
||||
|
||||
// Not implemented
|
||||
char Peek() const { RAPIDJSON_ASSERT(false); return 0; }
|
||||
char Take() { RAPIDJSON_ASSERT(false); return 0; }
|
||||
size_t Tell() const { RAPIDJSON_ASSERT(false); return 0; }
|
||||
char* PutBegin() { RAPIDJSON_ASSERT(false); return 0; }
|
||||
size_t PutEnd(char*) { RAPIDJSON_ASSERT(false); return 0; }
|
||||
|
||||
private:
|
||||
BasicOStreamWrapper(const BasicOStreamWrapper&);
|
||||
BasicOStreamWrapper& operator=(const BasicOStreamWrapper&);
|
||||
|
||||
StreamType& stream_;
|
||||
};
|
||||
|
||||
typedef BasicOStreamWrapper<std::ostream> OStreamWrapper;
|
||||
typedef BasicOStreamWrapper<std::wostream> WOStreamWrapper;
|
||||
|
||||
#ifdef __clang__
|
||||
RAPIDJSON_DIAG_POP
|
||||
#endif
|
||||
|
||||
RAPIDJSON_NAMESPACE_END
|
||||
|
||||
#endif // RAPIDJSON_OSTREAMWRAPPER_H_
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,277 @@
|
||||
// Tencent is pleased to support the open source community by making RapidJSON available.
|
||||
//
|
||||
// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
|
||||
//
|
||||
// Licensed under the MIT License (the "License"); you may not use this file except
|
||||
// in compliance with the License. You may obtain a copy of the License at
|
||||
//
|
||||
// http://opensource.org/licenses/MIT
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software distributed
|
||||
// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
||||
// CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
// specific language governing permissions and limitations under the License.
|
||||
|
||||
#ifndef RAPIDJSON_PRETTYWRITER_H_
|
||||
#define RAPIDJSON_PRETTYWRITER_H_
|
||||
|
||||
#include "writer.h"
|
||||
|
||||
#ifdef __GNUC__
|
||||
RAPIDJSON_DIAG_PUSH
|
||||
RAPIDJSON_DIAG_OFF(effc++)
|
||||
#endif
|
||||
|
||||
#if defined(__clang__)
|
||||
RAPIDJSON_DIAG_PUSH
|
||||
RAPIDJSON_DIAG_OFF(c++98-compat)
|
||||
#endif
|
||||
|
||||
RAPIDJSON_NAMESPACE_BEGIN
|
||||
|
||||
//! Combination of PrettyWriter format flags.
|
||||
/*! \see PrettyWriter::SetFormatOptions
|
||||
*/
|
||||
enum PrettyFormatOptions {
|
||||
kFormatDefault = 0, //!< Default pretty formatting.
|
||||
kFormatSingleLineArray = 1 //!< Format arrays on a single line.
|
||||
};
|
||||
|
||||
//! Writer with indentation and spacing.
|
||||
/*!
|
||||
\tparam OutputStream Type of output os.
|
||||
\tparam SourceEncoding Encoding of source string.
|
||||
\tparam TargetEncoding Encoding of output stream.
|
||||
\tparam StackAllocator Type of allocator for allocating memory of stack.
|
||||
*/
|
||||
template<typename OutputStream, typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename StackAllocator = CrtAllocator, unsigned writeFlags = kWriteDefaultFlags>
|
||||
class PrettyWriter : public Writer<OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags> {
|
||||
public:
|
||||
typedef Writer<OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags> Base;
|
||||
typedef typename Base::Ch Ch;
|
||||
|
||||
//! Constructor
|
||||
/*! \param os Output stream.
|
||||
\param allocator User supplied allocator. If it is null, it will create a private one.
|
||||
\param levelDepth Initial capacity of stack.
|
||||
*/
|
||||
explicit PrettyWriter(OutputStream& os, StackAllocator* allocator = 0, size_t levelDepth = Base::kDefaultLevelDepth) :
|
||||
Base(os, allocator, levelDepth), indentChar_(' '), indentCharCount_(4), formatOptions_(kFormatDefault) {}
|
||||
|
||||
|
||||
explicit PrettyWriter(StackAllocator* allocator = 0, size_t levelDepth = Base::kDefaultLevelDepth) :
|
||||
Base(allocator, levelDepth), indentChar_(' '), indentCharCount_(4) {}
|
||||
|
||||
#if RAPIDJSON_HAS_CXX11_RVALUE_REFS
|
||||
PrettyWriter(PrettyWriter&& rhs) :
|
||||
Base(std::forward<PrettyWriter>(rhs)), indentChar_(rhs.indentChar_), indentCharCount_(rhs.indentCharCount_), formatOptions_(rhs.formatOptions_) {}
|
||||
#endif
|
||||
|
||||
//! Set custom indentation.
|
||||
/*! \param indentChar Character for indentation. Must be whitespace character (' ', '\\t', '\\n', '\\r').
|
||||
\param indentCharCount Number of indent characters for each indentation level.
|
||||
\note The default indentation is 4 spaces.
|
||||
*/
|
||||
PrettyWriter& SetIndent(Ch indentChar, unsigned indentCharCount) {
|
||||
RAPIDJSON_ASSERT(indentChar == ' ' || indentChar == '\t' || indentChar == '\n' || indentChar == '\r');
|
||||
indentChar_ = indentChar;
|
||||
indentCharCount_ = indentCharCount;
|
||||
return *this;
|
||||
}
|
||||
|
||||
//! Set pretty writer formatting options.
|
||||
/*! \param options Formatting options.
|
||||
*/
|
||||
PrettyWriter& SetFormatOptions(PrettyFormatOptions options) {
|
||||
formatOptions_ = options;
|
||||
return *this;
|
||||
}
|
||||
|
||||
/*! @name Implementation of Handler
|
||||
\see Handler
|
||||
*/
|
||||
//@{
|
||||
|
||||
bool Null() { PrettyPrefix(kNullType); return Base::EndValue(Base::WriteNull()); }
|
||||
bool Bool(bool b) { PrettyPrefix(b ? kTrueType : kFalseType); return Base::EndValue(Base::WriteBool(b)); }
|
||||
bool Int(int i) { PrettyPrefix(kNumberType); return Base::EndValue(Base::WriteInt(i)); }
|
||||
bool Uint(unsigned u) { PrettyPrefix(kNumberType); return Base::EndValue(Base::WriteUint(u)); }
|
||||
bool Int64(int64_t i64) { PrettyPrefix(kNumberType); return Base::EndValue(Base::WriteInt64(i64)); }
|
||||
bool Uint64(uint64_t u64) { PrettyPrefix(kNumberType); return Base::EndValue(Base::WriteUint64(u64)); }
|
||||
bool Double(double d) { PrettyPrefix(kNumberType); return Base::EndValue(Base::WriteDouble(d)); }
|
||||
|
||||
bool RawNumber(const Ch* str, SizeType length, bool copy = false) {
|
||||
RAPIDJSON_ASSERT(str != 0);
|
||||
(void)copy;
|
||||
PrettyPrefix(kNumberType);
|
||||
return Base::EndValue(Base::WriteString(str, length));
|
||||
}
|
||||
|
||||
bool String(const Ch* str, SizeType length, bool copy = false) {
|
||||
RAPIDJSON_ASSERT(str != 0);
|
||||
(void)copy;
|
||||
PrettyPrefix(kStringType);
|
||||
return Base::EndValue(Base::WriteString(str, length));
|
||||
}
|
||||
|
||||
#if RAPIDJSON_HAS_STDSTRING
|
||||
bool String(const std::basic_string<Ch>& str) {
|
||||
return String(str.data(), SizeType(str.size()));
|
||||
}
|
||||
#endif
|
||||
|
||||
bool StartObject() {
|
||||
PrettyPrefix(kObjectType);
|
||||
new (Base::level_stack_.template Push<typename Base::Level>()) typename Base::Level(false);
|
||||
return Base::WriteStartObject();
|
||||
}
|
||||
|
||||
bool Key(const Ch* str, SizeType length, bool copy = false) { return String(str, length, copy); }
|
||||
|
||||
#if RAPIDJSON_HAS_STDSTRING
|
||||
bool Key(const std::basic_string<Ch>& str) {
|
||||
return Key(str.data(), SizeType(str.size()));
|
||||
}
|
||||
#endif
|
||||
|
||||
bool EndObject(SizeType memberCount = 0) {
|
||||
(void)memberCount;
|
||||
RAPIDJSON_ASSERT(Base::level_stack_.GetSize() >= sizeof(typename Base::Level)); // not inside an Object
|
||||
RAPIDJSON_ASSERT(!Base::level_stack_.template Top<typename Base::Level>()->inArray); // currently inside an Array, not Object
|
||||
RAPIDJSON_ASSERT(0 == Base::level_stack_.template Top<typename Base::Level>()->valueCount % 2); // Object has a Key without a Value
|
||||
|
||||
bool empty = Base::level_stack_.template Pop<typename Base::Level>(1)->valueCount == 0;
|
||||
|
||||
if (!empty) {
|
||||
Base::os_->Put('\n');
|
||||
WriteIndent();
|
||||
}
|
||||
bool ret = Base::EndValue(Base::WriteEndObject());
|
||||
(void)ret;
|
||||
RAPIDJSON_ASSERT(ret == true);
|
||||
if (Base::level_stack_.Empty()) // end of json text
|
||||
Base::Flush();
|
||||
return true;
|
||||
}
|
||||
|
||||
bool StartArray() {
|
||||
PrettyPrefix(kArrayType);
|
||||
new (Base::level_stack_.template Push<typename Base::Level>()) typename Base::Level(true);
|
||||
return Base::WriteStartArray();
|
||||
}
|
||||
|
||||
bool EndArray(SizeType memberCount = 0) {
|
||||
(void)memberCount;
|
||||
RAPIDJSON_ASSERT(Base::level_stack_.GetSize() >= sizeof(typename Base::Level));
|
||||
RAPIDJSON_ASSERT(Base::level_stack_.template Top<typename Base::Level>()->inArray);
|
||||
bool empty = Base::level_stack_.template Pop<typename Base::Level>(1)->valueCount == 0;
|
||||
|
||||
if (!empty && !(formatOptions_ & kFormatSingleLineArray)) {
|
||||
Base::os_->Put('\n');
|
||||
WriteIndent();
|
||||
}
|
||||
bool ret = Base::EndValue(Base::WriteEndArray());
|
||||
(void)ret;
|
||||
RAPIDJSON_ASSERT(ret == true);
|
||||
if (Base::level_stack_.Empty()) // end of json text
|
||||
Base::Flush();
|
||||
return true;
|
||||
}
|
||||
|
||||
//@}
|
||||
|
||||
/*! @name Convenience extensions */
|
||||
//@{
|
||||
|
||||
//! Simpler but slower overload.
|
||||
bool String(const Ch* str) { return String(str, internal::StrLen(str)); }
|
||||
bool Key(const Ch* str) { return Key(str, internal::StrLen(str)); }
|
||||
|
||||
//@}
|
||||
|
||||
//! Write a raw JSON value.
|
||||
/*!
|
||||
For user to write a stringified JSON as a value.
|
||||
|
||||
\param json A well-formed JSON value. It should not contain null character within [0, length - 1] range.
|
||||
\param length Length of the json.
|
||||
\param type Type of the root of json.
|
||||
\note When using PrettyWriter::RawValue(), the result json may not be indented correctly.
|
||||
*/
|
||||
bool RawValue(const Ch* json, size_t length, Type type) {
|
||||
RAPIDJSON_ASSERT(json != 0);
|
||||
PrettyPrefix(type);
|
||||
return Base::EndValue(Base::WriteRawValue(json, length));
|
||||
}
|
||||
|
||||
protected:
|
||||
void PrettyPrefix(Type type) {
|
||||
(void)type;
|
||||
if (Base::level_stack_.GetSize() != 0) { // this value is not at root
|
||||
typename Base::Level* level = Base::level_stack_.template Top<typename Base::Level>();
|
||||
|
||||
if (level->inArray) {
|
||||
if (level->valueCount > 0) {
|
||||
Base::os_->Put(','); // add comma if it is not the first element in array
|
||||
if (formatOptions_ & kFormatSingleLineArray)
|
||||
Base::os_->Put(' ');
|
||||
}
|
||||
|
||||
if (!(formatOptions_ & kFormatSingleLineArray)) {
|
||||
Base::os_->Put('\n');
|
||||
WriteIndent();
|
||||
}
|
||||
}
|
||||
else { // in object
|
||||
if (level->valueCount > 0) {
|
||||
if (level->valueCount % 2 == 0) {
|
||||
Base::os_->Put(',');
|
||||
Base::os_->Put('\n');
|
||||
}
|
||||
else {
|
||||
Base::os_->Put(':');
|
||||
Base::os_->Put(' ');
|
||||
}
|
||||
}
|
||||
else
|
||||
Base::os_->Put('\n');
|
||||
|
||||
if (level->valueCount % 2 == 0)
|
||||
WriteIndent();
|
||||
}
|
||||
if (!level->inArray && level->valueCount % 2 == 0)
|
||||
RAPIDJSON_ASSERT(type == kStringType); // if it's in object, then even number should be a name
|
||||
level->valueCount++;
|
||||
}
|
||||
else {
|
||||
RAPIDJSON_ASSERT(!Base::hasRoot_); // Should only has one and only one root.
|
||||
Base::hasRoot_ = true;
|
||||
}
|
||||
}
|
||||
|
||||
void WriteIndent() {
|
||||
size_t count = (Base::level_stack_.GetSize() / sizeof(typename Base::Level)) * indentCharCount_;
|
||||
PutN(*Base::os_, static_cast<typename OutputStream::Ch>(indentChar_), count);
|
||||
}
|
||||
|
||||
Ch indentChar_;
|
||||
unsigned indentCharCount_;
|
||||
PrettyFormatOptions formatOptions_;
|
||||
|
||||
private:
|
||||
// Prohibit copy constructor & assignment operator.
|
||||
PrettyWriter(const PrettyWriter&);
|
||||
PrettyWriter& operator=(const PrettyWriter&);
|
||||
};
|
||||
|
||||
RAPIDJSON_NAMESPACE_END
|
||||
|
||||
#if defined(__clang__)
|
||||
RAPIDJSON_DIAG_POP
|
||||
#endif
|
||||
|
||||
#ifdef __GNUC__
|
||||
RAPIDJSON_DIAG_POP
|
||||
#endif
|
||||
|
||||
#endif // RAPIDJSON_RAPIDJSON_H_
|
||||
@@ -0,0 +1,654 @@
|
||||
// Tencent is pleased to support the open source community by making RapidJSON available.
|
||||
//
|
||||
// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
|
||||
//
|
||||
// Licensed under the MIT License (the "License"); you may not use this file except
|
||||
// in compliance with the License. You may obtain a copy of the License at
|
||||
//
|
||||
// http://opensource.org/licenses/MIT
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software distributed
|
||||
// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
||||
// CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
// specific language governing permissions and limitations under the License.
|
||||
|
||||
#ifndef RAPIDJSON_RAPIDJSON_H_
|
||||
#define RAPIDJSON_RAPIDJSON_H_
|
||||
|
||||
/*!\file rapidjson.h
|
||||
\brief common definitions and configuration
|
||||
|
||||
\see RAPIDJSON_CONFIG
|
||||
*/
|
||||
|
||||
/*! \defgroup RAPIDJSON_CONFIG RapidJSON configuration
|
||||
\brief Configuration macros for library features
|
||||
|
||||
Some RapidJSON features are configurable to adapt the library to a wide
|
||||
variety of platforms, environments and usage scenarios. Most of the
|
||||
features can be configured in terms of overridden or predefined
|
||||
preprocessor macros at compile-time.
|
||||
|
||||
Some additional customization is available in the \ref RAPIDJSON_ERRORS APIs.
|
||||
|
||||
\note These macros should be given on the compiler command-line
|
||||
(where applicable) to avoid inconsistent values when compiling
|
||||
different translation units of a single application.
|
||||
*/
|
||||
|
||||
#include <cstdlib> // malloc(), realloc(), free(), size_t
|
||||
#include <cstring> // memset(), memcpy(), memmove(), memcmp()
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// RAPIDJSON_VERSION_STRING
|
||||
//
|
||||
// ALWAYS synchronize the following 3 macros with corresponding variables in /CMakeLists.txt.
|
||||
//
|
||||
|
||||
//!@cond RAPIDJSON_HIDDEN_FROM_DOXYGEN
|
||||
// token stringification
|
||||
#define RAPIDJSON_STRINGIFY(x) RAPIDJSON_DO_STRINGIFY(x)
|
||||
#define RAPIDJSON_DO_STRINGIFY(x) #x
|
||||
|
||||
// token concatenation
|
||||
#define RAPIDJSON_JOIN(X, Y) RAPIDJSON_DO_JOIN(X, Y)
|
||||
#define RAPIDJSON_DO_JOIN(X, Y) RAPIDJSON_DO_JOIN2(X, Y)
|
||||
#define RAPIDJSON_DO_JOIN2(X, Y) X##Y
|
||||
//!@endcond
|
||||
|
||||
/*! \def RAPIDJSON_MAJOR_VERSION
|
||||
\ingroup RAPIDJSON_CONFIG
|
||||
\brief Major version of RapidJSON in integer.
|
||||
*/
|
||||
/*! \def RAPIDJSON_MINOR_VERSION
|
||||
\ingroup RAPIDJSON_CONFIG
|
||||
\brief Minor version of RapidJSON in integer.
|
||||
*/
|
||||
/*! \def RAPIDJSON_PATCH_VERSION
|
||||
\ingroup RAPIDJSON_CONFIG
|
||||
\brief Patch version of RapidJSON in integer.
|
||||
*/
|
||||
/*! \def RAPIDJSON_VERSION_STRING
|
||||
\ingroup RAPIDJSON_CONFIG
|
||||
\brief Version of RapidJSON in "<major>.<minor>.<patch>" string format.
|
||||
*/
|
||||
#define RAPIDJSON_MAJOR_VERSION 1
|
||||
#define RAPIDJSON_MINOR_VERSION 1
|
||||
#define RAPIDJSON_PATCH_VERSION 0
|
||||
#define RAPIDJSON_VERSION_STRING \
|
||||
RAPIDJSON_STRINGIFY(RAPIDJSON_MAJOR_VERSION.RAPIDJSON_MINOR_VERSION.RAPIDJSON_PATCH_VERSION)
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// RAPIDJSON_NAMESPACE_(BEGIN|END)
|
||||
/*! \def RAPIDJSON_NAMESPACE
|
||||
\ingroup RAPIDJSON_CONFIG
|
||||
\brief provide custom rapidjson namespace
|
||||
|
||||
In order to avoid symbol clashes and/or "One Definition Rule" errors
|
||||
between multiple inclusions of (different versions of) RapidJSON in
|
||||
a single binary, users can customize the name of the main RapidJSON
|
||||
namespace.
|
||||
|
||||
In case of a single nesting level, defining \c RAPIDJSON_NAMESPACE
|
||||
to a custom name (e.g. \c MyRapidJSON) is sufficient. If multiple
|
||||
levels are needed, both \ref RAPIDJSON_NAMESPACE_BEGIN and \ref
|
||||
RAPIDJSON_NAMESPACE_END need to be defined as well:
|
||||
|
||||
\code
|
||||
// in some .cpp file
|
||||
#define RAPIDJSON_NAMESPACE my::rapidjson
|
||||
#define RAPIDJSON_NAMESPACE_BEGIN namespace my { namespace rapidjson {
|
||||
#define RAPIDJSON_NAMESPACE_END } }
|
||||
#include "rapidjson/..."
|
||||
\endcode
|
||||
|
||||
\see rapidjson
|
||||
*/
|
||||
/*! \def RAPIDJSON_NAMESPACE_BEGIN
|
||||
\ingroup RAPIDJSON_CONFIG
|
||||
\brief provide custom rapidjson namespace (opening expression)
|
||||
\see RAPIDJSON_NAMESPACE
|
||||
*/
|
||||
/*! \def RAPIDJSON_NAMESPACE_END
|
||||
\ingroup RAPIDJSON_CONFIG
|
||||
\brief provide custom rapidjson namespace (closing expression)
|
||||
\see RAPIDJSON_NAMESPACE
|
||||
*/
|
||||
#ifndef RAPIDJSON_NAMESPACE
|
||||
#define RAPIDJSON_NAMESPACE rapidjson
|
||||
#endif
|
||||
#ifndef RAPIDJSON_NAMESPACE_BEGIN
|
||||
#define RAPIDJSON_NAMESPACE_BEGIN namespace RAPIDJSON_NAMESPACE {
|
||||
#endif
|
||||
#ifndef RAPIDJSON_NAMESPACE_END
|
||||
#define RAPIDJSON_NAMESPACE_END }
|
||||
#endif
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// RAPIDJSON_HAS_STDSTRING
|
||||
|
||||
#ifndef RAPIDJSON_HAS_STDSTRING
|
||||
#ifdef RAPIDJSON_DOXYGEN_RUNNING
|
||||
#define RAPIDJSON_HAS_STDSTRING 1 // force generation of documentation
|
||||
#else
|
||||
#define RAPIDJSON_HAS_STDSTRING 0 // no std::string support by default
|
||||
#endif
|
||||
/*! \def RAPIDJSON_HAS_STDSTRING
|
||||
\ingroup RAPIDJSON_CONFIG
|
||||
\brief Enable RapidJSON support for \c std::string
|
||||
|
||||
By defining this preprocessor symbol to \c 1, several convenience functions for using
|
||||
\ref rapidjson::GenericValue with \c std::string are enabled, especially
|
||||
for construction and comparison.
|
||||
|
||||
\hideinitializer
|
||||
*/
|
||||
#endif // !defined(RAPIDJSON_HAS_STDSTRING)
|
||||
|
||||
#if RAPIDJSON_HAS_STDSTRING
|
||||
#include <string>
|
||||
#endif // RAPIDJSON_HAS_STDSTRING
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// RAPIDJSON_NO_INT64DEFINE
|
||||
|
||||
/*! \def RAPIDJSON_NO_INT64DEFINE
|
||||
\ingroup RAPIDJSON_CONFIG
|
||||
\brief Use external 64-bit integer types.
|
||||
|
||||
RapidJSON requires the 64-bit integer types \c int64_t and \c uint64_t types
|
||||
to be available at global scope.
|
||||
|
||||
If users have their own definition, define RAPIDJSON_NO_INT64DEFINE to
|
||||
prevent RapidJSON from defining its own types.
|
||||
*/
|
||||
#ifndef RAPIDJSON_NO_INT64DEFINE
|
||||
//!@cond RAPIDJSON_HIDDEN_FROM_DOXYGEN
|
||||
#if defined(_MSC_VER) && (_MSC_VER < 1800) // Visual Studio 2013
|
||||
#include "msinttypes/stdint.h"
|
||||
#include "msinttypes/inttypes.h"
|
||||
#else
|
||||
// Other compilers should have this.
|
||||
#include <stdint.h>
|
||||
#include <inttypes.h>
|
||||
#endif
|
||||
//!@endcond
|
||||
#ifdef RAPIDJSON_DOXYGEN_RUNNING
|
||||
#define RAPIDJSON_NO_INT64DEFINE
|
||||
#endif
|
||||
#endif // RAPIDJSON_NO_INT64TYPEDEF
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// RAPIDJSON_FORCEINLINE
|
||||
|
||||
#ifndef RAPIDJSON_FORCEINLINE
|
||||
//!@cond RAPIDJSON_HIDDEN_FROM_DOXYGEN
|
||||
#if defined(_MSC_VER) && defined(NDEBUG)
|
||||
#define RAPIDJSON_FORCEINLINE __forceinline
|
||||
#elif defined(__GNUC__) && __GNUC__ >= 4 && defined(NDEBUG)
|
||||
#define RAPIDJSON_FORCEINLINE __attribute__((always_inline))
|
||||
#else
|
||||
#define RAPIDJSON_FORCEINLINE
|
||||
#endif
|
||||
//!@endcond
|
||||
#endif // RAPIDJSON_FORCEINLINE
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// RAPIDJSON_ENDIAN
|
||||
#define RAPIDJSON_LITTLEENDIAN 0 //!< Little endian machine
|
||||
#define RAPIDJSON_BIGENDIAN 1 //!< Big endian machine
|
||||
|
||||
//! Endianness of the machine.
|
||||
/*!
|
||||
\def RAPIDJSON_ENDIAN
|
||||
\ingroup RAPIDJSON_CONFIG
|
||||
|
||||
GCC 4.6 provided macro for detecting endianness of the target machine. But other
|
||||
compilers may not have this. User can define RAPIDJSON_ENDIAN to either
|
||||
\ref RAPIDJSON_LITTLEENDIAN or \ref RAPIDJSON_BIGENDIAN.
|
||||
|
||||
Default detection implemented with reference to
|
||||
\li https://gcc.gnu.org/onlinedocs/gcc-4.6.0/cpp/Common-Predefined-Macros.html
|
||||
\li http://www.boost.org/doc/libs/1_42_0/boost/detail/endian.hpp
|
||||
*/
|
||||
#ifndef RAPIDJSON_ENDIAN
|
||||
// Detect with GCC 4.6's macro
|
||||
# ifdef __BYTE_ORDER__
|
||||
# if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
|
||||
# define RAPIDJSON_ENDIAN RAPIDJSON_LITTLEENDIAN
|
||||
# elif __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
|
||||
# define RAPIDJSON_ENDIAN RAPIDJSON_BIGENDIAN
|
||||
# else
|
||||
# error Unknown machine endianness detected. User needs to define RAPIDJSON_ENDIAN.
|
||||
# endif // __BYTE_ORDER__
|
||||
// Detect with GLIBC's endian.h
|
||||
# elif defined(__GLIBC__)
|
||||
# include <endian.h>
|
||||
# if (__BYTE_ORDER == __LITTLE_ENDIAN)
|
||||
# define RAPIDJSON_ENDIAN RAPIDJSON_LITTLEENDIAN
|
||||
# elif (__BYTE_ORDER == __BIG_ENDIAN)
|
||||
# define RAPIDJSON_ENDIAN RAPIDJSON_BIGENDIAN
|
||||
# else
|
||||
# error Unknown machine endianness detected. User needs to define RAPIDJSON_ENDIAN.
|
||||
# endif // __GLIBC__
|
||||
// Detect with _LITTLE_ENDIAN and _BIG_ENDIAN macro
|
||||
# elif defined(_LITTLE_ENDIAN) && !defined(_BIG_ENDIAN)
|
||||
# define RAPIDJSON_ENDIAN RAPIDJSON_LITTLEENDIAN
|
||||
# elif defined(_BIG_ENDIAN) && !defined(_LITTLE_ENDIAN)
|
||||
# define RAPIDJSON_ENDIAN RAPIDJSON_BIGENDIAN
|
||||
// Detect with architecture macros
|
||||
# elif defined(__sparc) || defined(__sparc__) || defined(_POWER) || defined(__powerpc__) || defined(__ppc__) || defined(__hpux) || defined(__hppa) || defined(_MIPSEB) || defined(_POWER) || defined(__s390__)
|
||||
# define RAPIDJSON_ENDIAN RAPIDJSON_BIGENDIAN
|
||||
# elif defined(__i386__) || defined(__alpha__) || defined(__ia64) || defined(__ia64__) || defined(_M_IX86) || defined(_M_IA64) || defined(_M_ALPHA) || defined(__amd64) || defined(__amd64__) || defined(_M_AMD64) || defined(__x86_64) || defined(__x86_64__) || defined(_M_X64) || defined(__bfin__)
|
||||
# define RAPIDJSON_ENDIAN RAPIDJSON_LITTLEENDIAN
|
||||
# elif defined(_MSC_VER) && (defined(_M_ARM) || defined(_M_ARM64))
|
||||
# define RAPIDJSON_ENDIAN RAPIDJSON_LITTLEENDIAN
|
||||
# elif defined(RAPIDJSON_DOXYGEN_RUNNING)
|
||||
# define RAPIDJSON_ENDIAN
|
||||
# else
|
||||
# error Unknown machine endianness detected. User needs to define RAPIDJSON_ENDIAN.
|
||||
# endif
|
||||
#endif // RAPIDJSON_ENDIAN
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// RAPIDJSON_64BIT
|
||||
|
||||
//! Whether using 64-bit architecture
|
||||
#ifndef RAPIDJSON_64BIT
|
||||
#if defined(__LP64__) || (defined(__x86_64__) && defined(__ILP32__)) || defined(_WIN64) || defined(__EMSCRIPTEN__)
|
||||
#define RAPIDJSON_64BIT 1
|
||||
#else
|
||||
#define RAPIDJSON_64BIT 0
|
||||
#endif
|
||||
#endif // RAPIDJSON_64BIT
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// RAPIDJSON_ALIGN
|
||||
|
||||
//! Data alignment of the machine.
|
||||
/*! \ingroup RAPIDJSON_CONFIG
|
||||
\param x pointer to align
|
||||
|
||||
Some machines require strict data alignment. The default is 8 bytes.
|
||||
User can customize by defining the RAPIDJSON_ALIGN function macro.
|
||||
*/
|
||||
#ifndef RAPIDJSON_ALIGN
|
||||
#define RAPIDJSON_ALIGN(x) (((x) + static_cast<size_t>(7u)) & ~static_cast<size_t>(7u))
|
||||
#endif
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// RAPIDJSON_UINT64_C2
|
||||
|
||||
//! Construct a 64-bit literal by a pair of 32-bit integer.
|
||||
/*!
|
||||
64-bit literal with or without ULL suffix is prone to compiler warnings.
|
||||
UINT64_C() is C macro which cause compilation problems.
|
||||
Use this macro to define 64-bit constants by a pair of 32-bit integer.
|
||||
*/
|
||||
#ifndef RAPIDJSON_UINT64_C2
|
||||
#define RAPIDJSON_UINT64_C2(high32, low32) ((static_cast<uint64_t>(high32) << 32) | static_cast<uint64_t>(low32))
|
||||
#endif
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// RAPIDJSON_48BITPOINTER_OPTIMIZATION
|
||||
|
||||
//! Use only lower 48-bit address for some pointers.
|
||||
/*!
|
||||
\ingroup RAPIDJSON_CONFIG
|
||||
|
||||
This optimization uses the fact that current X86-64 architecture only implement lower 48-bit virtual address.
|
||||
The higher 16-bit can be used for storing other data.
|
||||
\c GenericValue uses this optimization to reduce its size form 24 bytes to 16 bytes in 64-bit architecture.
|
||||
*/
|
||||
#ifndef RAPIDJSON_48BITPOINTER_OPTIMIZATION
|
||||
#if defined(__amd64__) || defined(__amd64) || defined(__x86_64__) || defined(__x86_64) || defined(_M_X64) || defined(_M_AMD64)
|
||||
#define RAPIDJSON_48BITPOINTER_OPTIMIZATION 1
|
||||
#else
|
||||
#define RAPIDJSON_48BITPOINTER_OPTIMIZATION 0
|
||||
#endif
|
||||
#endif // RAPIDJSON_48BITPOINTER_OPTIMIZATION
|
||||
|
||||
#if RAPIDJSON_48BITPOINTER_OPTIMIZATION == 1
|
||||
#if RAPIDJSON_64BIT != 1
|
||||
#error RAPIDJSON_48BITPOINTER_OPTIMIZATION can only be set to 1 when RAPIDJSON_64BIT=1
|
||||
#endif
|
||||
#define RAPIDJSON_SETPOINTER(type, p, x) (p = reinterpret_cast<type *>((reinterpret_cast<uintptr_t>(p) & static_cast<uintptr_t>(RAPIDJSON_UINT64_C2(0xFFFF0000, 0x00000000))) | reinterpret_cast<uintptr_t>(reinterpret_cast<const void*>(x))))
|
||||
#define RAPIDJSON_GETPOINTER(type, p) (reinterpret_cast<type *>(reinterpret_cast<uintptr_t>(p) & static_cast<uintptr_t>(RAPIDJSON_UINT64_C2(0x0000FFFF, 0xFFFFFFFF))))
|
||||
#else
|
||||
#define RAPIDJSON_SETPOINTER(type, p, x) (p = (x))
|
||||
#define RAPIDJSON_GETPOINTER(type, p) (p)
|
||||
#endif
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// RAPIDJSON_SSE2/RAPIDJSON_SSE42/RAPIDJSON_NEON/RAPIDJSON_SIMD
|
||||
|
||||
/*! \def RAPIDJSON_SIMD
|
||||
\ingroup RAPIDJSON_CONFIG
|
||||
\brief Enable SSE2/SSE4.2/Neon optimization.
|
||||
|
||||
RapidJSON supports optimized implementations for some parsing operations
|
||||
based on the SSE2, SSE4.2 or NEon SIMD extensions on modern Intel
|
||||
or ARM compatible processors.
|
||||
|
||||
To enable these optimizations, three different symbols can be defined;
|
||||
\code
|
||||
// Enable SSE2 optimization.
|
||||
#define RAPIDJSON_SSE2
|
||||
|
||||
// Enable SSE4.2 optimization.
|
||||
#define RAPIDJSON_SSE42
|
||||
\endcode
|
||||
|
||||
// Enable ARM Neon optimization.
|
||||
#define RAPIDJSON_NEON
|
||||
\endcode
|
||||
|
||||
\c RAPIDJSON_SSE42 takes precedence over SSE2, if both are defined.
|
||||
|
||||
If any of these symbols is defined, RapidJSON defines the macro
|
||||
\c RAPIDJSON_SIMD to indicate the availability of the optimized code.
|
||||
*/
|
||||
#if defined(RAPIDJSON_SSE2) || defined(RAPIDJSON_SSE42) \
|
||||
|| defined(RAPIDJSON_NEON) || defined(RAPIDJSON_DOXYGEN_RUNNING)
|
||||
#define RAPIDJSON_SIMD
|
||||
#endif
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// RAPIDJSON_NO_SIZETYPEDEFINE
|
||||
|
||||
#ifndef RAPIDJSON_NO_SIZETYPEDEFINE
|
||||
/*! \def RAPIDJSON_NO_SIZETYPEDEFINE
|
||||
\ingroup RAPIDJSON_CONFIG
|
||||
\brief User-provided \c SizeType definition.
|
||||
|
||||
In order to avoid using 32-bit size types for indexing strings and arrays,
|
||||
define this preprocessor symbol and provide the type rapidjson::SizeType
|
||||
before including RapidJSON:
|
||||
\code
|
||||
#define RAPIDJSON_NO_SIZETYPEDEFINE
|
||||
namespace rapidjson { typedef ::std::size_t SizeType; }
|
||||
#include "rapidjson/..."
|
||||
\endcode
|
||||
|
||||
\see rapidjson::SizeType
|
||||
*/
|
||||
#ifdef RAPIDJSON_DOXYGEN_RUNNING
|
||||
#define RAPIDJSON_NO_SIZETYPEDEFINE
|
||||
#endif
|
||||
RAPIDJSON_NAMESPACE_BEGIN
|
||||
//! Size type (for string lengths, array sizes, etc.)
|
||||
/*! RapidJSON uses 32-bit array/string indices even on 64-bit platforms,
|
||||
instead of using \c size_t. Users may override the SizeType by defining
|
||||
\ref RAPIDJSON_NO_SIZETYPEDEFINE.
|
||||
*/
|
||||
typedef unsigned SizeType;
|
||||
RAPIDJSON_NAMESPACE_END
|
||||
#endif
|
||||
|
||||
// always import std::size_t to rapidjson namespace
|
||||
RAPIDJSON_NAMESPACE_BEGIN
|
||||
using std::size_t;
|
||||
RAPIDJSON_NAMESPACE_END
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// RAPIDJSON_ASSERT
|
||||
|
||||
//! Assertion.
|
||||
/*! \ingroup RAPIDJSON_CONFIG
|
||||
By default, rapidjson uses C \c assert() for internal assertions.
|
||||
User can override it by defining RAPIDJSON_ASSERT(x) macro.
|
||||
|
||||
\note Parsing errors are handled and can be customized by the
|
||||
\ref RAPIDJSON_ERRORS APIs.
|
||||
*/
|
||||
#ifndef RAPIDJSON_ASSERT
|
||||
#include <cassert>
|
||||
#define RAPIDJSON_ASSERT(x) assert(x)
|
||||
#endif // RAPIDJSON_ASSERT
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// RAPIDJSON_STATIC_ASSERT
|
||||
|
||||
// Prefer C++11 static_assert, if available
|
||||
#ifndef RAPIDJSON_STATIC_ASSERT
|
||||
#if __cplusplus >= 201103L || ( defined(_MSC_VER) && _MSC_VER >= 1800 )
|
||||
#define RAPIDJSON_STATIC_ASSERT(x) \
|
||||
static_assert(x, RAPIDJSON_STRINGIFY(x))
|
||||
#endif // C++11
|
||||
#endif // RAPIDJSON_STATIC_ASSERT
|
||||
|
||||
// Adopt C++03 implementation from boost
|
||||
#ifndef RAPIDJSON_STATIC_ASSERT
|
||||
#ifndef __clang__
|
||||
//!@cond RAPIDJSON_HIDDEN_FROM_DOXYGEN
|
||||
#endif
|
||||
RAPIDJSON_NAMESPACE_BEGIN
|
||||
template <bool x> struct STATIC_ASSERTION_FAILURE;
|
||||
template <> struct STATIC_ASSERTION_FAILURE<true> { enum { value = 1 }; };
|
||||
template <size_t x> struct StaticAssertTest {};
|
||||
RAPIDJSON_NAMESPACE_END
|
||||
|
||||
#if defined(__GNUC__) || defined(__clang__)
|
||||
#define RAPIDJSON_STATIC_ASSERT_UNUSED_ATTRIBUTE __attribute__((unused))
|
||||
#else
|
||||
#define RAPIDJSON_STATIC_ASSERT_UNUSED_ATTRIBUTE
|
||||
#endif
|
||||
#ifndef __clang__
|
||||
//!@endcond
|
||||
#endif
|
||||
|
||||
/*! \def RAPIDJSON_STATIC_ASSERT
|
||||
\brief (Internal) macro to check for conditions at compile-time
|
||||
\param x compile-time condition
|
||||
\hideinitializer
|
||||
*/
|
||||
#define RAPIDJSON_STATIC_ASSERT(x) \
|
||||
typedef ::RAPIDJSON_NAMESPACE::StaticAssertTest< \
|
||||
sizeof(::RAPIDJSON_NAMESPACE::STATIC_ASSERTION_FAILURE<bool(x) >)> \
|
||||
RAPIDJSON_JOIN(StaticAssertTypedef, __LINE__) RAPIDJSON_STATIC_ASSERT_UNUSED_ATTRIBUTE
|
||||
#endif // RAPIDJSON_STATIC_ASSERT
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// RAPIDJSON_LIKELY, RAPIDJSON_UNLIKELY
|
||||
|
||||
//! Compiler branching hint for expression with high probability to be true.
|
||||
/*!
|
||||
\ingroup RAPIDJSON_CONFIG
|
||||
\param x Boolean expression likely to be true.
|
||||
*/
|
||||
#ifndef RAPIDJSON_LIKELY
|
||||
#if defined(__GNUC__) || defined(__clang__)
|
||||
#define RAPIDJSON_LIKELY(x) __builtin_expect(!!(x), 1)
|
||||
#else
|
||||
#define RAPIDJSON_LIKELY(x) (x)
|
||||
#endif
|
||||
#endif
|
||||
|
||||
//! Compiler branching hint for expression with low probability to be true.
|
||||
/*!
|
||||
\ingroup RAPIDJSON_CONFIG
|
||||
\param x Boolean expression unlikely to be true.
|
||||
*/
|
||||
#ifndef RAPIDJSON_UNLIKELY
|
||||
#if defined(__GNUC__) || defined(__clang__)
|
||||
#define RAPIDJSON_UNLIKELY(x) __builtin_expect(!!(x), 0)
|
||||
#else
|
||||
#define RAPIDJSON_UNLIKELY(x) (x)
|
||||
#endif
|
||||
#endif
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// Helpers
|
||||
|
||||
//!@cond RAPIDJSON_HIDDEN_FROM_DOXYGEN
|
||||
|
||||
#define RAPIDJSON_MULTILINEMACRO_BEGIN do {
|
||||
#define RAPIDJSON_MULTILINEMACRO_END \
|
||||
} while((void)0, 0)
|
||||
|
||||
// adopted from Boost
|
||||
#define RAPIDJSON_VERSION_CODE(x,y,z) \
|
||||
(((x)*100000) + ((y)*100) + (z))
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// RAPIDJSON_DIAG_PUSH/POP, RAPIDJSON_DIAG_OFF
|
||||
|
||||
#if defined(__GNUC__)
|
||||
#define RAPIDJSON_GNUC \
|
||||
RAPIDJSON_VERSION_CODE(__GNUC__,__GNUC_MINOR__,__GNUC_PATCHLEVEL__)
|
||||
#endif
|
||||
|
||||
#if defined(__clang__) || (defined(RAPIDJSON_GNUC) && RAPIDJSON_GNUC >= RAPIDJSON_VERSION_CODE(4,2,0))
|
||||
|
||||
#define RAPIDJSON_PRAGMA(x) _Pragma(RAPIDJSON_STRINGIFY(x))
|
||||
#define RAPIDJSON_DIAG_PRAGMA(x) RAPIDJSON_PRAGMA(GCC diagnostic x)
|
||||
#define RAPIDJSON_DIAG_OFF(x) \
|
||||
RAPIDJSON_DIAG_PRAGMA(ignored RAPIDJSON_STRINGIFY(RAPIDJSON_JOIN(-W,x)))
|
||||
|
||||
// push/pop support in Clang and GCC>=4.6
|
||||
#if defined(__clang__) || (defined(RAPIDJSON_GNUC) && RAPIDJSON_GNUC >= RAPIDJSON_VERSION_CODE(4,6,0))
|
||||
#define RAPIDJSON_DIAG_PUSH RAPIDJSON_DIAG_PRAGMA(push)
|
||||
#define RAPIDJSON_DIAG_POP RAPIDJSON_DIAG_PRAGMA(pop)
|
||||
#else // GCC >= 4.2, < 4.6
|
||||
#define RAPIDJSON_DIAG_PUSH /* ignored */
|
||||
#define RAPIDJSON_DIAG_POP /* ignored */
|
||||
#endif
|
||||
|
||||
#elif defined(_MSC_VER)
|
||||
|
||||
// pragma (MSVC specific)
|
||||
#define RAPIDJSON_PRAGMA(x) __pragma(x)
|
||||
#define RAPIDJSON_DIAG_PRAGMA(x) RAPIDJSON_PRAGMA(warning(x))
|
||||
|
||||
#define RAPIDJSON_DIAG_OFF(x) RAPIDJSON_DIAG_PRAGMA(disable: x)
|
||||
#define RAPIDJSON_DIAG_PUSH RAPIDJSON_DIAG_PRAGMA(push)
|
||||
#define RAPIDJSON_DIAG_POP RAPIDJSON_DIAG_PRAGMA(pop)
|
||||
|
||||
#else
|
||||
|
||||
#define RAPIDJSON_DIAG_OFF(x) /* ignored */
|
||||
#define RAPIDJSON_DIAG_PUSH /* ignored */
|
||||
#define RAPIDJSON_DIAG_POP /* ignored */
|
||||
|
||||
#endif // RAPIDJSON_DIAG_*
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// C++11 features
|
||||
|
||||
#ifndef RAPIDJSON_HAS_CXX11_RVALUE_REFS
|
||||
#if defined(__clang__)
|
||||
#if __has_feature(cxx_rvalue_references) && \
|
||||
(defined(_MSC_VER) || defined(_LIBCPP_VERSION) || defined(__GLIBCXX__) && __GLIBCXX__ >= 20080306)
|
||||
#define RAPIDJSON_HAS_CXX11_RVALUE_REFS 1
|
||||
#else
|
||||
#define RAPIDJSON_HAS_CXX11_RVALUE_REFS 0
|
||||
#endif
|
||||
#elif (defined(RAPIDJSON_GNUC) && (RAPIDJSON_GNUC >= RAPIDJSON_VERSION_CODE(4,3,0)) && defined(__GXX_EXPERIMENTAL_CXX0X__)) || \
|
||||
(defined(_MSC_VER) && _MSC_VER >= 1600) || \
|
||||
(defined(__SUNPRO_CC) && __SUNPRO_CC >= 0x5140 && defined(__GXX_EXPERIMENTAL_CXX0X__))
|
||||
|
||||
#define RAPIDJSON_HAS_CXX11_RVALUE_REFS 1
|
||||
#else
|
||||
#define RAPIDJSON_HAS_CXX11_RVALUE_REFS 0
|
||||
#endif
|
||||
#endif // RAPIDJSON_HAS_CXX11_RVALUE_REFS
|
||||
|
||||
#ifndef RAPIDJSON_HAS_CXX11_NOEXCEPT
|
||||
#if defined(__clang__)
|
||||
#define RAPIDJSON_HAS_CXX11_NOEXCEPT __has_feature(cxx_noexcept)
|
||||
#elif (defined(RAPIDJSON_GNUC) && (RAPIDJSON_GNUC >= RAPIDJSON_VERSION_CODE(4,6,0)) && defined(__GXX_EXPERIMENTAL_CXX0X__)) || \
|
||||
(defined(_MSC_VER) && _MSC_VER >= 1900) || \
|
||||
(defined(__SUNPRO_CC) && __SUNPRO_CC >= 0x5140 && defined(__GXX_EXPERIMENTAL_CXX0X__))
|
||||
#define RAPIDJSON_HAS_CXX11_NOEXCEPT 1
|
||||
#else
|
||||
#define RAPIDJSON_HAS_CXX11_NOEXCEPT 0
|
||||
#endif
|
||||
#endif
|
||||
#if RAPIDJSON_HAS_CXX11_NOEXCEPT
|
||||
#define RAPIDJSON_NOEXCEPT noexcept
|
||||
#else
|
||||
#define RAPIDJSON_NOEXCEPT /* noexcept */
|
||||
#endif // RAPIDJSON_HAS_CXX11_NOEXCEPT
|
||||
|
||||
// no automatic detection, yet
|
||||
#ifndef RAPIDJSON_HAS_CXX11_TYPETRAITS
|
||||
#if (defined(_MSC_VER) && _MSC_VER >= 1700)
|
||||
#define RAPIDJSON_HAS_CXX11_TYPETRAITS 1
|
||||
#else
|
||||
#define RAPIDJSON_HAS_CXX11_TYPETRAITS 0
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#ifndef RAPIDJSON_HAS_CXX11_RANGE_FOR
|
||||
#if defined(__clang__)
|
||||
#define RAPIDJSON_HAS_CXX11_RANGE_FOR __has_feature(cxx_range_for)
|
||||
#elif (defined(RAPIDJSON_GNUC) && (RAPIDJSON_GNUC >= RAPIDJSON_VERSION_CODE(4,6,0)) && defined(__GXX_EXPERIMENTAL_CXX0X__)) || \
|
||||
(defined(_MSC_VER) && _MSC_VER >= 1700) || \
|
||||
(defined(__SUNPRO_CC) && __SUNPRO_CC >= 0x5140 && defined(__GXX_EXPERIMENTAL_CXX0X__))
|
||||
#define RAPIDJSON_HAS_CXX11_RANGE_FOR 1
|
||||
#else
|
||||
#define RAPIDJSON_HAS_CXX11_RANGE_FOR 0
|
||||
#endif
|
||||
#endif // RAPIDJSON_HAS_CXX11_RANGE_FOR
|
||||
|
||||
//!@endcond
|
||||
|
||||
//! Assertion (in non-throwing contexts).
|
||||
/*! \ingroup RAPIDJSON_CONFIG
|
||||
Some functions provide a \c noexcept guarantee, if the compiler supports it.
|
||||
In these cases, the \ref RAPIDJSON_ASSERT macro cannot be overridden to
|
||||
throw an exception. This macro adds a separate customization point for
|
||||
such cases.
|
||||
|
||||
Defaults to C \c assert() (as \ref RAPIDJSON_ASSERT), if \c noexcept is
|
||||
supported, and to \ref RAPIDJSON_ASSERT otherwise.
|
||||
*/
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// RAPIDJSON_NOEXCEPT_ASSERT
|
||||
|
||||
#ifdef RAPIDJSON_ASSERT_THROWS
|
||||
#if RAPIDJSON_HAS_CXX11_NOEXCEPT
|
||||
#define RAPIDJSON_NOEXCEPT_ASSERT(x)
|
||||
#else
|
||||
#define RAPIDJSON_NOEXCEPT_ASSERT(x) RAPIDJSON_ASSERT(x)
|
||||
#endif // RAPIDJSON_HAS_CXX11_NOEXCEPT
|
||||
#else
|
||||
#define RAPIDJSON_NOEXCEPT_ASSERT(x) RAPIDJSON_ASSERT(x)
|
||||
#endif // RAPIDJSON_ASSERT_THROWS
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// new/delete
|
||||
|
||||
#ifndef RAPIDJSON_NEW
|
||||
///! customization point for global \c new
|
||||
#define RAPIDJSON_NEW(TypeName) new TypeName
|
||||
#endif
|
||||
#ifndef RAPIDJSON_DELETE
|
||||
///! customization point for global \c delete
|
||||
#define RAPIDJSON_DELETE(x) delete x
|
||||
#endif
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// Type
|
||||
|
||||
/*! \namespace rapidjson
|
||||
\brief main RapidJSON namespace
|
||||
\see RAPIDJSON_NAMESPACE
|
||||
*/
|
||||
RAPIDJSON_NAMESPACE_BEGIN
|
||||
|
||||
//! Type of JSON value
|
||||
enum Type {
|
||||
kNullType = 0, //!< null
|
||||
kFalseType = 1, //!< false
|
||||
kTrueType = 2, //!< true
|
||||
kObjectType = 3, //!< object
|
||||
kArrayType = 4, //!< array
|
||||
kStringType = 5, //!< string
|
||||
kNumberType = 6 //!< number
|
||||
};
|
||||
|
||||
RAPIDJSON_NAMESPACE_END
|
||||
|
||||
#endif // RAPIDJSON_RAPIDJSON_H_
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,223 @@
|
||||
// Tencent is pleased to support the open source community by making RapidJSON available.
|
||||
//
|
||||
// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
|
||||
//
|
||||
// Licensed under the MIT License (the "License"); you may not use this file except
|
||||
// in compliance with the License. You may obtain a copy of the License at
|
||||
//
|
||||
// http://opensource.org/licenses/MIT
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software distributed
|
||||
// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
||||
// CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
// specific language governing permissions and limitations under the License.
|
||||
|
||||
#include "rapidjson.h"
|
||||
|
||||
#ifndef RAPIDJSON_STREAM_H_
|
||||
#define RAPIDJSON_STREAM_H_
|
||||
|
||||
#include "encodings.h"
|
||||
|
||||
RAPIDJSON_NAMESPACE_BEGIN
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// Stream
|
||||
|
||||
/*! \class rapidjson::Stream
|
||||
\brief Concept for reading and writing characters.
|
||||
|
||||
For read-only stream, no need to implement PutBegin(), Put(), Flush() and PutEnd().
|
||||
|
||||
For write-only stream, only need to implement Put() and Flush().
|
||||
|
||||
\code
|
||||
concept Stream {
|
||||
typename Ch; //!< Character type of the stream.
|
||||
|
||||
//! Read the current character from stream without moving the read cursor.
|
||||
Ch Peek() const;
|
||||
|
||||
//! Read the current character from stream and moving the read cursor to next character.
|
||||
Ch Take();
|
||||
|
||||
//! Get the current read cursor.
|
||||
//! \return Number of characters read from start.
|
||||
size_t Tell();
|
||||
|
||||
//! Begin writing operation at the current read pointer.
|
||||
//! \return The begin writer pointer.
|
||||
Ch* PutBegin();
|
||||
|
||||
//! Write a character.
|
||||
void Put(Ch c);
|
||||
|
||||
//! Flush the buffer.
|
||||
void Flush();
|
||||
|
||||
//! End the writing operation.
|
||||
//! \param begin The begin write pointer returned by PutBegin().
|
||||
//! \return Number of characters written.
|
||||
size_t PutEnd(Ch* begin);
|
||||
}
|
||||
\endcode
|
||||
*/
|
||||
|
||||
//! Provides additional information for stream.
|
||||
/*!
|
||||
By using traits pattern, this type provides a default configuration for stream.
|
||||
For custom stream, this type can be specialized for other configuration.
|
||||
See TEST(Reader, CustomStringStream) in readertest.cpp for example.
|
||||
*/
|
||||
template<typename Stream>
|
||||
struct StreamTraits {
|
||||
//! Whether to make local copy of stream for optimization during parsing.
|
||||
/*!
|
||||
By default, for safety, streams do not use local copy optimization.
|
||||
Stream that can be copied fast should specialize this, like StreamTraits<StringStream>.
|
||||
*/
|
||||
enum { copyOptimization = 0 };
|
||||
};
|
||||
|
||||
//! Reserve n characters for writing to a stream.
|
||||
template<typename Stream>
|
||||
inline void PutReserve(Stream& stream, size_t count) {
|
||||
(void)stream;
|
||||
(void)count;
|
||||
}
|
||||
|
||||
//! Write character to a stream, presuming buffer is reserved.
|
||||
template<typename Stream>
|
||||
inline void PutUnsafe(Stream& stream, typename Stream::Ch c) {
|
||||
stream.Put(c);
|
||||
}
|
||||
|
||||
//! Put N copies of a character to a stream.
|
||||
template<typename Stream, typename Ch>
|
||||
inline void PutN(Stream& stream, Ch c, size_t n) {
|
||||
PutReserve(stream, n);
|
||||
for (size_t i = 0; i < n; i++)
|
||||
PutUnsafe(stream, c);
|
||||
}
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// GenericStreamWrapper
|
||||
|
||||
//! A Stream Wrapper
|
||||
/*! \tThis string stream is a wrapper for any stream by just forwarding any
|
||||
\treceived message to the origin stream.
|
||||
\note implements Stream concept
|
||||
*/
|
||||
|
||||
#if defined(_MSC_VER) && _MSC_VER <= 1800
|
||||
RAPIDJSON_DIAG_PUSH
|
||||
RAPIDJSON_DIAG_OFF(4702) // unreachable code
|
||||
RAPIDJSON_DIAG_OFF(4512) // assignment operator could not be generated
|
||||
#endif
|
||||
|
||||
template <typename InputStream, typename Encoding = UTF8<> >
|
||||
class GenericStreamWrapper {
|
||||
public:
|
||||
typedef typename Encoding::Ch Ch;
|
||||
GenericStreamWrapper(InputStream& is): is_(is) {}
|
||||
|
||||
Ch Peek() const { return is_.Peek(); }
|
||||
Ch Take() { return is_.Take(); }
|
||||
size_t Tell() { return is_.Tell(); }
|
||||
Ch* PutBegin() { return is_.PutBegin(); }
|
||||
void Put(Ch ch) { is_.Put(ch); }
|
||||
void Flush() { is_.Flush(); }
|
||||
size_t PutEnd(Ch* ch) { return is_.PutEnd(ch); }
|
||||
|
||||
// wrapper for MemoryStream
|
||||
const Ch* Peek4() const { return is_.Peek4(); }
|
||||
|
||||
// wrapper for AutoUTFInputStream
|
||||
UTFType GetType() const { return is_.GetType(); }
|
||||
bool HasBOM() const { return is_.HasBOM(); }
|
||||
|
||||
protected:
|
||||
InputStream& is_;
|
||||
};
|
||||
|
||||
#if defined(_MSC_VER) && _MSC_VER <= 1800
|
||||
RAPIDJSON_DIAG_POP
|
||||
#endif
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// StringStream
|
||||
|
||||
//! Read-only string stream.
|
||||
/*! \note implements Stream concept
|
||||
*/
|
||||
template <typename Encoding>
|
||||
struct GenericStringStream {
|
||||
typedef typename Encoding::Ch Ch;
|
||||
|
||||
GenericStringStream(const Ch *src) : src_(src), head_(src) {}
|
||||
|
||||
Ch Peek() const { return *src_; }
|
||||
Ch Take() { return *src_++; }
|
||||
size_t Tell() const { return static_cast<size_t>(src_ - head_); }
|
||||
|
||||
Ch* PutBegin() { RAPIDJSON_ASSERT(false); return 0; }
|
||||
void Put(Ch) { RAPIDJSON_ASSERT(false); }
|
||||
void Flush() { RAPIDJSON_ASSERT(false); }
|
||||
size_t PutEnd(Ch*) { RAPIDJSON_ASSERT(false); return 0; }
|
||||
|
||||
const Ch* src_; //!< Current read position.
|
||||
const Ch* head_; //!< Original head of the string.
|
||||
};
|
||||
|
||||
template <typename Encoding>
|
||||
struct StreamTraits<GenericStringStream<Encoding> > {
|
||||
enum { copyOptimization = 1 };
|
||||
};
|
||||
|
||||
//! String stream with UTF8 encoding.
|
||||
typedef GenericStringStream<UTF8<> > StringStream;
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// InsituStringStream
|
||||
|
||||
//! A read-write string stream.
|
||||
/*! This string stream is particularly designed for in-situ parsing.
|
||||
\note implements Stream concept
|
||||
*/
|
||||
template <typename Encoding>
|
||||
struct GenericInsituStringStream {
|
||||
typedef typename Encoding::Ch Ch;
|
||||
|
||||
GenericInsituStringStream(Ch *src) : src_(src), dst_(0), head_(src) {}
|
||||
|
||||
// Read
|
||||
Ch Peek() { return *src_; }
|
||||
Ch Take() { return *src_++; }
|
||||
size_t Tell() { return static_cast<size_t>(src_ - head_); }
|
||||
|
||||
// Write
|
||||
void Put(Ch c) { RAPIDJSON_ASSERT(dst_ != 0); *dst_++ = c; }
|
||||
|
||||
Ch* PutBegin() { return dst_ = src_; }
|
||||
size_t PutEnd(Ch* begin) { return static_cast<size_t>(dst_ - begin); }
|
||||
void Flush() {}
|
||||
|
||||
Ch* Push(size_t count) { Ch* begin = dst_; dst_ += count; return begin; }
|
||||
void Pop(size_t count) { dst_ -= count; }
|
||||
|
||||
Ch* src_;
|
||||
Ch* dst_;
|
||||
Ch* head_;
|
||||
};
|
||||
|
||||
template <typename Encoding>
|
||||
struct StreamTraits<GenericInsituStringStream<Encoding> > {
|
||||
enum { copyOptimization = 1 };
|
||||
};
|
||||
|
||||
//! Insitu string stream with UTF8 encoding.
|
||||
typedef GenericInsituStringStream<UTF8<> > InsituStringStream;
|
||||
|
||||
RAPIDJSON_NAMESPACE_END
|
||||
|
||||
#endif // RAPIDJSON_STREAM_H_
|
||||
@@ -0,0 +1,121 @@
|
||||
// Tencent is pleased to support the open source community by making RapidJSON available.
|
||||
//
|
||||
// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
|
||||
//
|
||||
// Licensed under the MIT License (the "License"); you may not use this file except
|
||||
// in compliance with the License. You may obtain a copy of the License at
|
||||
//
|
||||
// http://opensource.org/licenses/MIT
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software distributed
|
||||
// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
||||
// CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
// specific language governing permissions and limitations under the License.
|
||||
|
||||
#ifndef RAPIDJSON_STRINGBUFFER_H_
|
||||
#define RAPIDJSON_STRINGBUFFER_H_
|
||||
|
||||
#include "stream.h"
|
||||
#include "internal/stack.h"
|
||||
|
||||
#if RAPIDJSON_HAS_CXX11_RVALUE_REFS
|
||||
#include <utility> // std::move
|
||||
#endif
|
||||
|
||||
#include "internal/stack.h"
|
||||
|
||||
#if defined(__clang__)
|
||||
RAPIDJSON_DIAG_PUSH
|
||||
RAPIDJSON_DIAG_OFF(c++98-compat)
|
||||
#endif
|
||||
|
||||
RAPIDJSON_NAMESPACE_BEGIN
|
||||
|
||||
//! Represents an in-memory output stream.
|
||||
/*!
|
||||
\tparam Encoding Encoding of the stream.
|
||||
\tparam Allocator type for allocating memory buffer.
|
||||
\note implements Stream concept
|
||||
*/
|
||||
template <typename Encoding, typename Allocator = CrtAllocator>
|
||||
class GenericStringBuffer {
|
||||
public:
|
||||
typedef typename Encoding::Ch Ch;
|
||||
|
||||
GenericStringBuffer(Allocator* allocator = 0, size_t capacity = kDefaultCapacity) : stack_(allocator, capacity) {}
|
||||
|
||||
#if RAPIDJSON_HAS_CXX11_RVALUE_REFS
|
||||
GenericStringBuffer(GenericStringBuffer&& rhs) : stack_(std::move(rhs.stack_)) {}
|
||||
GenericStringBuffer& operator=(GenericStringBuffer&& rhs) {
|
||||
if (&rhs != this)
|
||||
stack_ = std::move(rhs.stack_);
|
||||
return *this;
|
||||
}
|
||||
#endif
|
||||
|
||||
void Put(Ch c) { *stack_.template Push<Ch>() = c; }
|
||||
void PutUnsafe(Ch c) { *stack_.template PushUnsafe<Ch>() = c; }
|
||||
void Flush() {}
|
||||
|
||||
void Clear() { stack_.Clear(); }
|
||||
void ShrinkToFit() {
|
||||
// Push and pop a null terminator. This is safe.
|
||||
*stack_.template Push<Ch>() = '\0';
|
||||
stack_.ShrinkToFit();
|
||||
stack_.template Pop<Ch>(1);
|
||||
}
|
||||
|
||||
void Reserve(size_t count) { stack_.template Reserve<Ch>(count); }
|
||||
Ch* Push(size_t count) { return stack_.template Push<Ch>(count); }
|
||||
Ch* PushUnsafe(size_t count) { return stack_.template PushUnsafe<Ch>(count); }
|
||||
void Pop(size_t count) { stack_.template Pop<Ch>(count); }
|
||||
|
||||
const Ch* GetString() const {
|
||||
// Push and pop a null terminator. This is safe.
|
||||
*stack_.template Push<Ch>() = '\0';
|
||||
stack_.template Pop<Ch>(1);
|
||||
|
||||
return stack_.template Bottom<Ch>();
|
||||
}
|
||||
|
||||
//! Get the size of string in bytes in the string buffer.
|
||||
size_t GetSize() const { return stack_.GetSize(); }
|
||||
|
||||
//! Get the length of string in Ch in the string buffer.
|
||||
size_t GetLength() const { return stack_.GetSize() / sizeof(Ch); }
|
||||
|
||||
static const size_t kDefaultCapacity = 256;
|
||||
mutable internal::Stack<Allocator> stack_;
|
||||
|
||||
private:
|
||||
// Prohibit copy constructor & assignment operator.
|
||||
GenericStringBuffer(const GenericStringBuffer&);
|
||||
GenericStringBuffer& operator=(const GenericStringBuffer&);
|
||||
};
|
||||
|
||||
//! String buffer with UTF8 encoding
|
||||
typedef GenericStringBuffer<UTF8<> > StringBuffer;
|
||||
|
||||
template<typename Encoding, typename Allocator>
|
||||
inline void PutReserve(GenericStringBuffer<Encoding, Allocator>& stream, size_t count) {
|
||||
stream.Reserve(count);
|
||||
}
|
||||
|
||||
template<typename Encoding, typename Allocator>
|
||||
inline void PutUnsafe(GenericStringBuffer<Encoding, Allocator>& stream, typename Encoding::Ch c) {
|
||||
stream.PutUnsafe(c);
|
||||
}
|
||||
|
||||
//! Implement specialized version of PutN() with memset() for better performance.
|
||||
template<>
|
||||
inline void PutN(GenericStringBuffer<UTF8<> >& stream, char c, size_t n) {
|
||||
std::memset(stream.stack_.Push<char>(n), c, n * sizeof(c));
|
||||
}
|
||||
|
||||
RAPIDJSON_NAMESPACE_END
|
||||
|
||||
#if defined(__clang__)
|
||||
RAPIDJSON_DIAG_POP
|
||||
#endif
|
||||
|
||||
#endif // RAPIDJSON_STRINGBUFFER_H_
|
||||
@@ -0,0 +1,710 @@
|
||||
// Tencent is pleased to support the open source community by making RapidJSON available.
|
||||
//
|
||||
// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
|
||||
//
|
||||
// Licensed under the MIT License (the "License"); you may not use this file except
|
||||
// in compliance with the License. You may obtain a copy of the License at
|
||||
//
|
||||
// http://opensource.org/licenses/MIT
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software distributed
|
||||
// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
||||
// CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
// specific language governing permissions and limitations under the License.
|
||||
|
||||
#ifndef RAPIDJSON_WRITER_H_
|
||||
#define RAPIDJSON_WRITER_H_
|
||||
|
||||
#include "stream.h"
|
||||
#include "internal/meta.h"
|
||||
#include "internal/stack.h"
|
||||
#include "internal/strfunc.h"
|
||||
#include "internal/dtoa.h"
|
||||
#include "internal/itoa.h"
|
||||
#include "stringbuffer.h"
|
||||
#include <new> // placement new
|
||||
|
||||
#if defined(RAPIDJSON_SIMD) && defined(_MSC_VER)
|
||||
#include <intrin.h>
|
||||
#pragma intrinsic(_BitScanForward)
|
||||
#endif
|
||||
#ifdef RAPIDJSON_SSE42
|
||||
#include <nmmintrin.h>
|
||||
#elif defined(RAPIDJSON_SSE2)
|
||||
#include <emmintrin.h>
|
||||
#elif defined(RAPIDJSON_NEON)
|
||||
#include <arm_neon.h>
|
||||
#endif
|
||||
|
||||
#ifdef __clang__
|
||||
RAPIDJSON_DIAG_PUSH
|
||||
RAPIDJSON_DIAG_OFF(padded)
|
||||
RAPIDJSON_DIAG_OFF(unreachable-code)
|
||||
RAPIDJSON_DIAG_OFF(c++98-compat)
|
||||
#elif defined(_MSC_VER)
|
||||
RAPIDJSON_DIAG_PUSH
|
||||
RAPIDJSON_DIAG_OFF(4127) // conditional expression is constant
|
||||
#endif
|
||||
|
||||
RAPIDJSON_NAMESPACE_BEGIN
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// WriteFlag
|
||||
|
||||
/*! \def RAPIDJSON_WRITE_DEFAULT_FLAGS
|
||||
\ingroup RAPIDJSON_CONFIG
|
||||
\brief User-defined kWriteDefaultFlags definition.
|
||||
|
||||
User can define this as any \c WriteFlag combinations.
|
||||
*/
|
||||
#ifndef RAPIDJSON_WRITE_DEFAULT_FLAGS
|
||||
#define RAPIDJSON_WRITE_DEFAULT_FLAGS kWriteNoFlags
|
||||
#endif
|
||||
|
||||
//! Combination of writeFlags
|
||||
enum WriteFlag {
|
||||
kWriteNoFlags = 0, //!< No flags are set.
|
||||
kWriteValidateEncodingFlag = 1, //!< Validate encoding of JSON strings.
|
||||
kWriteNanAndInfFlag = 2, //!< Allow writing of Infinity, -Infinity and NaN.
|
||||
kWriteDefaultFlags = RAPIDJSON_WRITE_DEFAULT_FLAGS //!< Default write flags. Can be customized by defining RAPIDJSON_WRITE_DEFAULT_FLAGS
|
||||
};
|
||||
|
||||
//! JSON writer
|
||||
/*! Writer implements the concept Handler.
|
||||
It generates JSON text by events to an output os.
|
||||
|
||||
User may programmatically calls the functions of a writer to generate JSON text.
|
||||
|
||||
On the other side, a writer can also be passed to objects that generates events,
|
||||
|
||||
for example Reader::Parse() and Document::Accept().
|
||||
|
||||
\tparam OutputStream Type of output stream.
|
||||
\tparam SourceEncoding Encoding of source string.
|
||||
\tparam TargetEncoding Encoding of output stream.
|
||||
\tparam StackAllocator Type of allocator for allocating memory of stack.
|
||||
\note implements Handler concept
|
||||
*/
|
||||
template<typename OutputStream, typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename StackAllocator = CrtAllocator, unsigned writeFlags = kWriteDefaultFlags>
|
||||
class Writer {
|
||||
public:
|
||||
typedef typename SourceEncoding::Ch Ch;
|
||||
|
||||
static const int kDefaultMaxDecimalPlaces = 324;
|
||||
|
||||
//! Constructor
|
||||
/*! \param os Output stream.
|
||||
\param stackAllocator User supplied allocator. If it is null, it will create a private one.
|
||||
\param levelDepth Initial capacity of stack.
|
||||
*/
|
||||
explicit
|
||||
Writer(OutputStream& os, StackAllocator* stackAllocator = 0, size_t levelDepth = kDefaultLevelDepth) :
|
||||
os_(&os), level_stack_(stackAllocator, levelDepth * sizeof(Level)), maxDecimalPlaces_(kDefaultMaxDecimalPlaces), hasRoot_(false) {}
|
||||
|
||||
explicit
|
||||
Writer(StackAllocator* allocator = 0, size_t levelDepth = kDefaultLevelDepth) :
|
||||
os_(0), level_stack_(allocator, levelDepth * sizeof(Level)), maxDecimalPlaces_(kDefaultMaxDecimalPlaces), hasRoot_(false) {}
|
||||
|
||||
#if RAPIDJSON_HAS_CXX11_RVALUE_REFS
|
||||
Writer(Writer&& rhs) :
|
||||
os_(rhs.os_), level_stack_(std::move(rhs.level_stack_)), maxDecimalPlaces_(rhs.maxDecimalPlaces_), hasRoot_(rhs.hasRoot_) {
|
||||
rhs.os_ = 0;
|
||||
}
|
||||
#endif
|
||||
|
||||
//! Reset the writer with a new stream.
|
||||
/*!
|
||||
This function reset the writer with a new stream and default settings,
|
||||
in order to make a Writer object reusable for output multiple JSONs.
|
||||
|
||||
\param os New output stream.
|
||||
\code
|
||||
Writer<OutputStream> writer(os1);
|
||||
writer.StartObject();
|
||||
// ...
|
||||
writer.EndObject();
|
||||
|
||||
writer.Reset(os2);
|
||||
writer.StartObject();
|
||||
// ...
|
||||
writer.EndObject();
|
||||
\endcode
|
||||
*/
|
||||
void Reset(OutputStream& os) {
|
||||
os_ = &os;
|
||||
hasRoot_ = false;
|
||||
level_stack_.Clear();
|
||||
}
|
||||
|
||||
//! Checks whether the output is a complete JSON.
|
||||
/*!
|
||||
A complete JSON has a complete root object or array.
|
||||
*/
|
||||
bool IsComplete() const {
|
||||
return hasRoot_ && level_stack_.Empty();
|
||||
}
|
||||
|
||||
int GetMaxDecimalPlaces() const {
|
||||
return maxDecimalPlaces_;
|
||||
}
|
||||
|
||||
//! Sets the maximum number of decimal places for double output.
|
||||
/*!
|
||||
This setting truncates the output with specified number of decimal places.
|
||||
|
||||
For example,
|
||||
|
||||
\code
|
||||
writer.SetMaxDecimalPlaces(3);
|
||||
writer.StartArray();
|
||||
writer.Double(0.12345); // "0.123"
|
||||
writer.Double(0.0001); // "0.0"
|
||||
writer.Double(1.234567890123456e30); // "1.234567890123456e30" (do not truncate significand for positive exponent)
|
||||
writer.Double(1.23e-4); // "0.0" (do truncate significand for negative exponent)
|
||||
writer.EndArray();
|
||||
\endcode
|
||||
|
||||
The default setting does not truncate any decimal places. You can restore to this setting by calling
|
||||
\code
|
||||
writer.SetMaxDecimalPlaces(Writer::kDefaultMaxDecimalPlaces);
|
||||
\endcode
|
||||
*/
|
||||
void SetMaxDecimalPlaces(int maxDecimalPlaces) {
|
||||
maxDecimalPlaces_ = maxDecimalPlaces;
|
||||
}
|
||||
|
||||
/*!@name Implementation of Handler
|
||||
\see Handler
|
||||
*/
|
||||
//@{
|
||||
|
||||
bool Null() { Prefix(kNullType); return EndValue(WriteNull()); }
|
||||
bool Bool(bool b) { Prefix(b ? kTrueType : kFalseType); return EndValue(WriteBool(b)); }
|
||||
bool Int(int i) { Prefix(kNumberType); return EndValue(WriteInt(i)); }
|
||||
bool Uint(unsigned u) { Prefix(kNumberType); return EndValue(WriteUint(u)); }
|
||||
bool Int64(int64_t i64) { Prefix(kNumberType); return EndValue(WriteInt64(i64)); }
|
||||
bool Uint64(uint64_t u64) { Prefix(kNumberType); return EndValue(WriteUint64(u64)); }
|
||||
|
||||
//! Writes the given \c double value to the stream
|
||||
/*!
|
||||
\param d The value to be written.
|
||||
\return Whether it is succeed.
|
||||
*/
|
||||
bool Double(double d) { Prefix(kNumberType); return EndValue(WriteDouble(d)); }
|
||||
|
||||
bool RawNumber(const Ch* str, SizeType length, bool copy = false) {
|
||||
RAPIDJSON_ASSERT(str != 0);
|
||||
(void)copy;
|
||||
Prefix(kNumberType);
|
||||
return EndValue(WriteString(str, length));
|
||||
}
|
||||
|
||||
bool String(const Ch* str, SizeType length, bool copy = false) {
|
||||
RAPIDJSON_ASSERT(str != 0);
|
||||
(void)copy;
|
||||
Prefix(kStringType);
|
||||
return EndValue(WriteString(str, length));
|
||||
}
|
||||
|
||||
#if RAPIDJSON_HAS_STDSTRING
|
||||
bool String(const std::basic_string<Ch>& str) {
|
||||
return String(str.data(), SizeType(str.size()));
|
||||
}
|
||||
#endif
|
||||
|
||||
bool StartObject() {
|
||||
Prefix(kObjectType);
|
||||
new (level_stack_.template Push<Level>()) Level(false);
|
||||
return WriteStartObject();
|
||||
}
|
||||
|
||||
bool Key(const Ch* str, SizeType length, bool copy = false) { return String(str, length, copy); }
|
||||
|
||||
#if RAPIDJSON_HAS_STDSTRING
|
||||
bool Key(const std::basic_string<Ch>& str)
|
||||
{
|
||||
return Key(str.data(), SizeType(str.size()));
|
||||
}
|
||||
#endif
|
||||
|
||||
bool EndObject(SizeType memberCount = 0) {
|
||||
(void)memberCount;
|
||||
RAPIDJSON_ASSERT(level_stack_.GetSize() >= sizeof(Level)); // not inside an Object
|
||||
RAPIDJSON_ASSERT(!level_stack_.template Top<Level>()->inArray); // currently inside an Array, not Object
|
||||
RAPIDJSON_ASSERT(0 == level_stack_.template Top<Level>()->valueCount % 2); // Object has a Key without a Value
|
||||
level_stack_.template Pop<Level>(1);
|
||||
return EndValue(WriteEndObject());
|
||||
}
|
||||
|
||||
bool StartArray() {
|
||||
Prefix(kArrayType);
|
||||
new (level_stack_.template Push<Level>()) Level(true);
|
||||
return WriteStartArray();
|
||||
}
|
||||
|
||||
bool EndArray(SizeType elementCount = 0) {
|
||||
(void)elementCount;
|
||||
RAPIDJSON_ASSERT(level_stack_.GetSize() >= sizeof(Level));
|
||||
RAPIDJSON_ASSERT(level_stack_.template Top<Level>()->inArray);
|
||||
level_stack_.template Pop<Level>(1);
|
||||
return EndValue(WriteEndArray());
|
||||
}
|
||||
//@}
|
||||
|
||||
/*! @name Convenience extensions */
|
||||
//@{
|
||||
|
||||
//! Simpler but slower overload.
|
||||
bool String(const Ch* const& str) { return String(str, internal::StrLen(str)); }
|
||||
bool Key(const Ch* const& str) { return Key(str, internal::StrLen(str)); }
|
||||
|
||||
//@}
|
||||
|
||||
//! Write a raw JSON value.
|
||||
/*!
|
||||
For user to write a stringified JSON as a value.
|
||||
|
||||
\param json A well-formed JSON value. It should not contain null character within [0, length - 1] range.
|
||||
\param length Length of the json.
|
||||
\param type Type of the root of json.
|
||||
*/
|
||||
bool RawValue(const Ch* json, size_t length, Type type) {
|
||||
RAPIDJSON_ASSERT(json != 0);
|
||||
Prefix(type);
|
||||
return EndValue(WriteRawValue(json, length));
|
||||
}
|
||||
|
||||
//! Flush the output stream.
|
||||
/*!
|
||||
Allows the user to flush the output stream immediately.
|
||||
*/
|
||||
void Flush() {
|
||||
os_->Flush();
|
||||
}
|
||||
|
||||
protected:
|
||||
//! Information for each nested level
|
||||
struct Level {
|
||||
Level(bool inArray_) : valueCount(0), inArray(inArray_) {}
|
||||
size_t valueCount; //!< number of values in this level
|
||||
bool inArray; //!< true if in array, otherwise in object
|
||||
};
|
||||
|
||||
static const size_t kDefaultLevelDepth = 32;
|
||||
|
||||
bool WriteNull() {
|
||||
PutReserve(*os_, 4);
|
||||
PutUnsafe(*os_, 'n'); PutUnsafe(*os_, 'u'); PutUnsafe(*os_, 'l'); PutUnsafe(*os_, 'l'); return true;
|
||||
}
|
||||
|
||||
bool WriteBool(bool b) {
|
||||
if (b) {
|
||||
PutReserve(*os_, 4);
|
||||
PutUnsafe(*os_, 't'); PutUnsafe(*os_, 'r'); PutUnsafe(*os_, 'u'); PutUnsafe(*os_, 'e');
|
||||
}
|
||||
else {
|
||||
PutReserve(*os_, 5);
|
||||
PutUnsafe(*os_, 'f'); PutUnsafe(*os_, 'a'); PutUnsafe(*os_, 'l'); PutUnsafe(*os_, 's'); PutUnsafe(*os_, 'e');
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
bool WriteInt(int i) {
|
||||
char buffer[11];
|
||||
const char* end = internal::i32toa(i, buffer);
|
||||
PutReserve(*os_, static_cast<size_t>(end - buffer));
|
||||
for (const char* p = buffer; p != end; ++p)
|
||||
PutUnsafe(*os_, static_cast<typename OutputStream::Ch>(*p));
|
||||
return true;
|
||||
}
|
||||
|
||||
bool WriteUint(unsigned u) {
|
||||
char buffer[10];
|
||||
const char* end = internal::u32toa(u, buffer);
|
||||
PutReserve(*os_, static_cast<size_t>(end - buffer));
|
||||
for (const char* p = buffer; p != end; ++p)
|
||||
PutUnsafe(*os_, static_cast<typename OutputStream::Ch>(*p));
|
||||
return true;
|
||||
}
|
||||
|
||||
bool WriteInt64(int64_t i64) {
|
||||
char buffer[21];
|
||||
const char* end = internal::i64toa(i64, buffer);
|
||||
PutReserve(*os_, static_cast<size_t>(end - buffer));
|
||||
for (const char* p = buffer; p != end; ++p)
|
||||
PutUnsafe(*os_, static_cast<typename OutputStream::Ch>(*p));
|
||||
return true;
|
||||
}
|
||||
|
||||
bool WriteUint64(uint64_t u64) {
|
||||
char buffer[20];
|
||||
char* end = internal::u64toa(u64, buffer);
|
||||
PutReserve(*os_, static_cast<size_t>(end - buffer));
|
||||
for (char* p = buffer; p != end; ++p)
|
||||
PutUnsafe(*os_, static_cast<typename OutputStream::Ch>(*p));
|
||||
return true;
|
||||
}
|
||||
|
||||
bool WriteDouble(double d) {
|
||||
if (internal::Double(d).IsNanOrInf()) {
|
||||
if (!(writeFlags & kWriteNanAndInfFlag))
|
||||
return false;
|
||||
if (internal::Double(d).IsNan()) {
|
||||
PutReserve(*os_, 3);
|
||||
PutUnsafe(*os_, 'N'); PutUnsafe(*os_, 'a'); PutUnsafe(*os_, 'N');
|
||||
return true;
|
||||
}
|
||||
if (internal::Double(d).Sign()) {
|
||||
PutReserve(*os_, 9);
|
||||
PutUnsafe(*os_, '-');
|
||||
}
|
||||
else
|
||||
PutReserve(*os_, 8);
|
||||
PutUnsafe(*os_, 'I'); PutUnsafe(*os_, 'n'); PutUnsafe(*os_, 'f');
|
||||
PutUnsafe(*os_, 'i'); PutUnsafe(*os_, 'n'); PutUnsafe(*os_, 'i'); PutUnsafe(*os_, 't'); PutUnsafe(*os_, 'y');
|
||||
return true;
|
||||
}
|
||||
|
||||
char buffer[25];
|
||||
char* end = internal::dtoa(d, buffer, maxDecimalPlaces_);
|
||||
PutReserve(*os_, static_cast<size_t>(end - buffer));
|
||||
for (char* p = buffer; p != end; ++p)
|
||||
PutUnsafe(*os_, static_cast<typename OutputStream::Ch>(*p));
|
||||
return true;
|
||||
}
|
||||
|
||||
bool WriteString(const Ch* str, SizeType length) {
|
||||
static const typename OutputStream::Ch hexDigits[16] = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F' };
|
||||
static const char escape[256] = {
|
||||
#define Z16 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
|
||||
//0 1 2 3 4 5 6 7 8 9 A B C D E F
|
||||
'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'b', 't', 'n', 'u', 'f', 'r', 'u', 'u', // 00
|
||||
'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', // 10
|
||||
0, 0, '"', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // 20
|
||||
Z16, Z16, // 30~4F
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,'\\', 0, 0, 0, // 50
|
||||
Z16, Z16, Z16, Z16, Z16, Z16, Z16, Z16, Z16, Z16 // 60~FF
|
||||
#undef Z16
|
||||
};
|
||||
|
||||
if (TargetEncoding::supportUnicode)
|
||||
PutReserve(*os_, 2 + length * 6); // "\uxxxx..."
|
||||
else
|
||||
PutReserve(*os_, 2 + length * 12); // "\uxxxx\uyyyy..."
|
||||
|
||||
PutUnsafe(*os_, '\"');
|
||||
GenericStringStream<SourceEncoding> is(str);
|
||||
while (ScanWriteUnescapedString(is, length)) {
|
||||
const Ch c = is.Peek();
|
||||
if (!TargetEncoding::supportUnicode && static_cast<unsigned>(c) >= 0x80) {
|
||||
// Unicode escaping
|
||||
unsigned codepoint;
|
||||
if (RAPIDJSON_UNLIKELY(!SourceEncoding::Decode(is, &codepoint)))
|
||||
return false;
|
||||
PutUnsafe(*os_, '\\');
|
||||
PutUnsafe(*os_, 'u');
|
||||
if (codepoint <= 0xD7FF || (codepoint >= 0xE000 && codepoint <= 0xFFFF)) {
|
||||
PutUnsafe(*os_, hexDigits[(codepoint >> 12) & 15]);
|
||||
PutUnsafe(*os_, hexDigits[(codepoint >> 8) & 15]);
|
||||
PutUnsafe(*os_, hexDigits[(codepoint >> 4) & 15]);
|
||||
PutUnsafe(*os_, hexDigits[(codepoint ) & 15]);
|
||||
}
|
||||
else {
|
||||
RAPIDJSON_ASSERT(codepoint >= 0x010000 && codepoint <= 0x10FFFF);
|
||||
// Surrogate pair
|
||||
unsigned s = codepoint - 0x010000;
|
||||
unsigned lead = (s >> 10) + 0xD800;
|
||||
unsigned trail = (s & 0x3FF) + 0xDC00;
|
||||
PutUnsafe(*os_, hexDigits[(lead >> 12) & 15]);
|
||||
PutUnsafe(*os_, hexDigits[(lead >> 8) & 15]);
|
||||
PutUnsafe(*os_, hexDigits[(lead >> 4) & 15]);
|
||||
PutUnsafe(*os_, hexDigits[(lead ) & 15]);
|
||||
PutUnsafe(*os_, '\\');
|
||||
PutUnsafe(*os_, 'u');
|
||||
PutUnsafe(*os_, hexDigits[(trail >> 12) & 15]);
|
||||
PutUnsafe(*os_, hexDigits[(trail >> 8) & 15]);
|
||||
PutUnsafe(*os_, hexDigits[(trail >> 4) & 15]);
|
||||
PutUnsafe(*os_, hexDigits[(trail ) & 15]);
|
||||
}
|
||||
}
|
||||
else if ((sizeof(Ch) == 1 || static_cast<unsigned>(c) < 256) && RAPIDJSON_UNLIKELY(escape[static_cast<unsigned char>(c)])) {
|
||||
is.Take();
|
||||
PutUnsafe(*os_, '\\');
|
||||
PutUnsafe(*os_, static_cast<typename OutputStream::Ch>(escape[static_cast<unsigned char>(c)]));
|
||||
if (escape[static_cast<unsigned char>(c)] == 'u') {
|
||||
PutUnsafe(*os_, '0');
|
||||
PutUnsafe(*os_, '0');
|
||||
PutUnsafe(*os_, hexDigits[static_cast<unsigned char>(c) >> 4]);
|
||||
PutUnsafe(*os_, hexDigits[static_cast<unsigned char>(c) & 0xF]);
|
||||
}
|
||||
}
|
||||
else if (RAPIDJSON_UNLIKELY(!(writeFlags & kWriteValidateEncodingFlag ?
|
||||
Transcoder<SourceEncoding, TargetEncoding>::Validate(is, *os_) :
|
||||
Transcoder<SourceEncoding, TargetEncoding>::TranscodeUnsafe(is, *os_))))
|
||||
return false;
|
||||
}
|
||||
PutUnsafe(*os_, '\"');
|
||||
return true;
|
||||
}
|
||||
|
||||
bool ScanWriteUnescapedString(GenericStringStream<SourceEncoding>& is, size_t length) {
|
||||
return RAPIDJSON_LIKELY(is.Tell() < length);
|
||||
}
|
||||
|
||||
bool WriteStartObject() { os_->Put('{'); return true; }
|
||||
bool WriteEndObject() { os_->Put('}'); return true; }
|
||||
bool WriteStartArray() { os_->Put('['); return true; }
|
||||
bool WriteEndArray() { os_->Put(']'); return true; }
|
||||
|
||||
bool WriteRawValue(const Ch* json, size_t length) {
|
||||
PutReserve(*os_, length);
|
||||
GenericStringStream<SourceEncoding> is(json);
|
||||
while (RAPIDJSON_LIKELY(is.Tell() < length)) {
|
||||
const Ch c = is.Peek();
|
||||
RAPIDJSON_ASSERT(c != '\0');
|
||||
if (RAPIDJSON_UNLIKELY(!(writeFlags & kWriteValidateEncodingFlag ?
|
||||
Transcoder<SourceEncoding, TargetEncoding>::Validate(is, *os_) :
|
||||
Transcoder<SourceEncoding, TargetEncoding>::TranscodeUnsafe(is, *os_))))
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
void Prefix(Type type) {
|
||||
(void)type;
|
||||
if (RAPIDJSON_LIKELY(level_stack_.GetSize() != 0)) { // this value is not at root
|
||||
Level* level = level_stack_.template Top<Level>();
|
||||
if (level->valueCount > 0) {
|
||||
if (level->inArray)
|
||||
os_->Put(','); // add comma if it is not the first element in array
|
||||
else // in object
|
||||
os_->Put((level->valueCount % 2 == 0) ? ',' : ':');
|
||||
}
|
||||
if (!level->inArray && level->valueCount % 2 == 0)
|
||||
RAPIDJSON_ASSERT(type == kStringType); // if it's in object, then even number should be a name
|
||||
level->valueCount++;
|
||||
}
|
||||
else {
|
||||
RAPIDJSON_ASSERT(!hasRoot_); // Should only has one and only one root.
|
||||
hasRoot_ = true;
|
||||
}
|
||||
}
|
||||
|
||||
// Flush the value if it is the top level one.
|
||||
bool EndValue(bool ret) {
|
||||
if (RAPIDJSON_UNLIKELY(level_stack_.Empty())) // end of json text
|
||||
Flush();
|
||||
return ret;
|
||||
}
|
||||
|
||||
OutputStream* os_;
|
||||
internal::Stack<StackAllocator> level_stack_;
|
||||
int maxDecimalPlaces_;
|
||||
bool hasRoot_;
|
||||
|
||||
private:
|
||||
// Prohibit copy constructor & assignment operator.
|
||||
Writer(const Writer&);
|
||||
Writer& operator=(const Writer&);
|
||||
};
|
||||
|
||||
// Full specialization for StringStream to prevent memory copying
|
||||
|
||||
template<>
|
||||
inline bool Writer<StringBuffer>::WriteInt(int i) {
|
||||
char *buffer = os_->Push(11);
|
||||
const char* end = internal::i32toa(i, buffer);
|
||||
os_->Pop(static_cast<size_t>(11 - (end - buffer)));
|
||||
return true;
|
||||
}
|
||||
|
||||
template<>
|
||||
inline bool Writer<StringBuffer>::WriteUint(unsigned u) {
|
||||
char *buffer = os_->Push(10);
|
||||
const char* end = internal::u32toa(u, buffer);
|
||||
os_->Pop(static_cast<size_t>(10 - (end - buffer)));
|
||||
return true;
|
||||
}
|
||||
|
||||
template<>
|
||||
inline bool Writer<StringBuffer>::WriteInt64(int64_t i64) {
|
||||
char *buffer = os_->Push(21);
|
||||
const char* end = internal::i64toa(i64, buffer);
|
||||
os_->Pop(static_cast<size_t>(21 - (end - buffer)));
|
||||
return true;
|
||||
}
|
||||
|
||||
template<>
|
||||
inline bool Writer<StringBuffer>::WriteUint64(uint64_t u) {
|
||||
char *buffer = os_->Push(20);
|
||||
const char* end = internal::u64toa(u, buffer);
|
||||
os_->Pop(static_cast<size_t>(20 - (end - buffer)));
|
||||
return true;
|
||||
}
|
||||
|
||||
template<>
|
||||
inline bool Writer<StringBuffer>::WriteDouble(double d) {
|
||||
if (internal::Double(d).IsNanOrInf()) {
|
||||
// Note: This code path can only be reached if (RAPIDJSON_WRITE_DEFAULT_FLAGS & kWriteNanAndInfFlag).
|
||||
if (!(kWriteDefaultFlags & kWriteNanAndInfFlag))
|
||||
return false;
|
||||
if (internal::Double(d).IsNan()) {
|
||||
PutReserve(*os_, 3);
|
||||
PutUnsafe(*os_, 'N'); PutUnsafe(*os_, 'a'); PutUnsafe(*os_, 'N');
|
||||
return true;
|
||||
}
|
||||
if (internal::Double(d).Sign()) {
|
||||
PutReserve(*os_, 9);
|
||||
PutUnsafe(*os_, '-');
|
||||
}
|
||||
else
|
||||
PutReserve(*os_, 8);
|
||||
PutUnsafe(*os_, 'I'); PutUnsafe(*os_, 'n'); PutUnsafe(*os_, 'f');
|
||||
PutUnsafe(*os_, 'i'); PutUnsafe(*os_, 'n'); PutUnsafe(*os_, 'i'); PutUnsafe(*os_, 't'); PutUnsafe(*os_, 'y');
|
||||
return true;
|
||||
}
|
||||
|
||||
char *buffer = os_->Push(25);
|
||||
char* end = internal::dtoa(d, buffer, maxDecimalPlaces_);
|
||||
os_->Pop(static_cast<size_t>(25 - (end - buffer)));
|
||||
return true;
|
||||
}
|
||||
|
||||
#if defined(RAPIDJSON_SSE2) || defined(RAPIDJSON_SSE42)
|
||||
template<>
|
||||
inline bool Writer<StringBuffer>::ScanWriteUnescapedString(StringStream& is, size_t length) {
|
||||
if (length < 16)
|
||||
return RAPIDJSON_LIKELY(is.Tell() < length);
|
||||
|
||||
if (!RAPIDJSON_LIKELY(is.Tell() < length))
|
||||
return false;
|
||||
|
||||
const char* p = is.src_;
|
||||
const char* end = is.head_ + length;
|
||||
const char* nextAligned = reinterpret_cast<const char*>((reinterpret_cast<size_t>(p) + 15) & static_cast<size_t>(~15));
|
||||
const char* endAligned = reinterpret_cast<const char*>(reinterpret_cast<size_t>(end) & static_cast<size_t>(~15));
|
||||
if (nextAligned > end)
|
||||
return true;
|
||||
|
||||
while (p != nextAligned)
|
||||
if (*p < 0x20 || *p == '\"' || *p == '\\') {
|
||||
is.src_ = p;
|
||||
return RAPIDJSON_LIKELY(is.Tell() < length);
|
||||
}
|
||||
else
|
||||
os_->PutUnsafe(*p++);
|
||||
|
||||
// The rest of string using SIMD
|
||||
static const char dquote[16] = { '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"', '\"' };
|
||||
static const char bslash[16] = { '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\', '\\' };
|
||||
static const char space[16] = { 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F };
|
||||
const __m128i dq = _mm_loadu_si128(reinterpret_cast<const __m128i *>(&dquote[0]));
|
||||
const __m128i bs = _mm_loadu_si128(reinterpret_cast<const __m128i *>(&bslash[0]));
|
||||
const __m128i sp = _mm_loadu_si128(reinterpret_cast<const __m128i *>(&space[0]));
|
||||
|
||||
for (; p != endAligned; p += 16) {
|
||||
const __m128i s = _mm_load_si128(reinterpret_cast<const __m128i *>(p));
|
||||
const __m128i t1 = _mm_cmpeq_epi8(s, dq);
|
||||
const __m128i t2 = _mm_cmpeq_epi8(s, bs);
|
||||
const __m128i t3 = _mm_cmpeq_epi8(_mm_max_epu8(s, sp), sp); // s < 0x20 <=> max(s, 0x1F) == 0x1F
|
||||
const __m128i x = _mm_or_si128(_mm_or_si128(t1, t2), t3);
|
||||
unsigned short r = static_cast<unsigned short>(_mm_movemask_epi8(x));
|
||||
if (RAPIDJSON_UNLIKELY(r != 0)) { // some of characters is escaped
|
||||
SizeType len;
|
||||
#ifdef _MSC_VER // Find the index of first escaped
|
||||
unsigned long offset;
|
||||
_BitScanForward(&offset, r);
|
||||
len = offset;
|
||||
#else
|
||||
len = static_cast<SizeType>(__builtin_ffs(r) - 1);
|
||||
#endif
|
||||
char* q = reinterpret_cast<char*>(os_->PushUnsafe(len));
|
||||
for (size_t i = 0; i < len; i++)
|
||||
q[i] = p[i];
|
||||
|
||||
p += len;
|
||||
break;
|
||||
}
|
||||
_mm_storeu_si128(reinterpret_cast<__m128i *>(os_->PushUnsafe(16)), s);
|
||||
}
|
||||
|
||||
is.src_ = p;
|
||||
return RAPIDJSON_LIKELY(is.Tell() < length);
|
||||
}
|
||||
#elif defined(RAPIDJSON_NEON)
|
||||
template<>
|
||||
inline bool Writer<StringBuffer>::ScanWriteUnescapedString(StringStream& is, size_t length) {
|
||||
if (length < 16)
|
||||
return RAPIDJSON_LIKELY(is.Tell() < length);
|
||||
|
||||
if (!RAPIDJSON_LIKELY(is.Tell() < length))
|
||||
return false;
|
||||
|
||||
const char* p = is.src_;
|
||||
const char* end = is.head_ + length;
|
||||
const char* nextAligned = reinterpret_cast<const char*>((reinterpret_cast<size_t>(p) + 15) & static_cast<size_t>(~15));
|
||||
const char* endAligned = reinterpret_cast<const char*>(reinterpret_cast<size_t>(end) & static_cast<size_t>(~15));
|
||||
if (nextAligned > end)
|
||||
return true;
|
||||
|
||||
while (p != nextAligned)
|
||||
if (*p < 0x20 || *p == '\"' || *p == '\\') {
|
||||
is.src_ = p;
|
||||
return RAPIDJSON_LIKELY(is.Tell() < length);
|
||||
}
|
||||
else
|
||||
os_->PutUnsafe(*p++);
|
||||
|
||||
// The rest of string using SIMD
|
||||
const uint8x16_t s0 = vmovq_n_u8('"');
|
||||
const uint8x16_t s1 = vmovq_n_u8('\\');
|
||||
const uint8x16_t s2 = vmovq_n_u8('\b');
|
||||
const uint8x16_t s3 = vmovq_n_u8(32);
|
||||
|
||||
for (; p != endAligned; p += 16) {
|
||||
const uint8x16_t s = vld1q_u8(reinterpret_cast<const uint8_t *>(p));
|
||||
uint8x16_t x = vceqq_u8(s, s0);
|
||||
x = vorrq_u8(x, vceqq_u8(s, s1));
|
||||
x = vorrq_u8(x, vceqq_u8(s, s2));
|
||||
x = vorrq_u8(x, vcltq_u8(s, s3));
|
||||
|
||||
x = vrev64q_u8(x); // Rev in 64
|
||||
uint64_t low = vgetq_lane_u64(reinterpret_cast<uint64x2_t>(x), 0); // extract
|
||||
uint64_t high = vgetq_lane_u64(reinterpret_cast<uint64x2_t>(x), 1); // extract
|
||||
|
||||
SizeType len = 0;
|
||||
bool escaped = false;
|
||||
if (low == 0) {
|
||||
if (high != 0) {
|
||||
unsigned lz = (unsigned)__builtin_clzll(high);
|
||||
len = 8 + (lz >> 3);
|
||||
escaped = true;
|
||||
}
|
||||
} else {
|
||||
unsigned lz = (unsigned)__builtin_clzll(low);
|
||||
len = lz >> 3;
|
||||
escaped = true;
|
||||
}
|
||||
if (RAPIDJSON_UNLIKELY(escaped)) { // some of characters is escaped
|
||||
char* q = reinterpret_cast<char*>(os_->PushUnsafe(len));
|
||||
for (size_t i = 0; i < len; i++)
|
||||
q[i] = p[i];
|
||||
|
||||
p += len;
|
||||
break;
|
||||
}
|
||||
vst1q_u8(reinterpret_cast<uint8_t *>(os_->PushUnsafe(16)), s);
|
||||
}
|
||||
|
||||
is.src_ = p;
|
||||
return RAPIDJSON_LIKELY(is.Tell() < length);
|
||||
}
|
||||
#endif // RAPIDJSON_NEON
|
||||
|
||||
RAPIDJSON_NAMESPACE_END
|
||||
|
||||
#if defined(_MSC_VER) || defined(__clang__)
|
||||
RAPIDJSON_DIAG_POP
|
||||
#endif
|
||||
|
||||
#endif // RAPIDJSON_RAPIDJSON_H_
|
||||
@@ -0,0 +1,38 @@
|
||||
/* Copyright (C) 2008 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
#define MY_ATOMIC_MODE "atomic_builtins"
|
||||
|
||||
#define make_atomic_add_body(S) \
|
||||
v= __sync_fetch_and_add(a, v);
|
||||
#define make_atomic_swap_body(S) \
|
||||
v= __sync_lock_test_and_set(a, v);
|
||||
#define make_atomic_cas_body(S) \
|
||||
int ## S sav; \
|
||||
sav= __sync_val_compare_and_swap(a, *cmp, set); \
|
||||
if (!(ret= (sav == *cmp))) *cmp= sav;
|
||||
|
||||
#ifdef MY_ATOMIC_MODE_DUMMY
|
||||
#define make_atomic_load_body(S) ret= *a
|
||||
#define make_atomic_store_body(S) *a= v
|
||||
#define MY_ATOMIC_MODE "gcc-builtins-up"
|
||||
|
||||
#else
|
||||
#define MY_ATOMIC_MODE "gcc-builtins-smp"
|
||||
#define make_atomic_load_body(S) \
|
||||
ret= __sync_fetch_and_or(a, 0);
|
||||
#define make_atomic_store_body(S) \
|
||||
(void) __sync_lock_test_and_set(a, v);
|
||||
#endif
|
||||
@@ -0,0 +1,115 @@
|
||||
/* Copyright (C) 2006-2008 MySQL AB, 2008-2009 Sun Microsystems, Inc.
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
#ifndef _atomic_h_cleanup_
|
||||
#define _atomic_h_cleanup_ "atomic/generic-msvc.h"
|
||||
|
||||
/*
|
||||
We don't implement anything specific for MY_ATOMIC_MODE_DUMMY, always use
|
||||
intrinsics.
|
||||
8 and 16-bit atomics are not implemented, but it can be done if necessary.
|
||||
*/
|
||||
|
||||
/*
|
||||
x86 compilers (both VS2003 or VS2005) never use instrinsics, but generate
|
||||
function calls to kernel32 instead, even in the optimized build.
|
||||
We force intrinsics as described in MSDN documentation for
|
||||
_InterlockedCompareExchange.
|
||||
*/
|
||||
#ifdef _M_IX86
|
||||
|
||||
#if (_MSC_VER >= 1500)
|
||||
#include <intrin.h>
|
||||
#else
|
||||
C_MODE_START
|
||||
/*Visual Studio 2003 and earlier do not have prototypes for atomic intrinsics*/
|
||||
LONG _InterlockedExchange (LONG volatile *Target,LONG Value);
|
||||
LONG _InterlockedCompareExchange (LONG volatile *Target, LONG Value, LONG Comp);
|
||||
LONG _InterlockedExchangeAdd (LONG volatile *Addend, LONG Value);
|
||||
C_MODE_END
|
||||
|
||||
#pragma intrinsic(_InterlockedExchangeAdd)
|
||||
#pragma intrinsic(_InterlockedCompareExchange)
|
||||
#pragma intrinsic(_InterlockedExchange)
|
||||
#endif
|
||||
|
||||
#define InterlockedExchange _InterlockedExchange
|
||||
#define InterlockedExchangeAdd _InterlockedExchangeAdd
|
||||
#define InterlockedCompareExchange _InterlockedCompareExchange
|
||||
/*
|
||||
No need to do something special for InterlockedCompareExchangePointer
|
||||
as it is a #define to InterlockedCompareExchange. The same applies to
|
||||
InterlockedExchangePointer.
|
||||
*/
|
||||
#endif /*_M_IX86*/
|
||||
|
||||
#define MY_ATOMIC_MODE "msvc-intrinsics"
|
||||
#define IL_EXCHG_ADD32(X,Y) InterlockedExchangeAdd((volatile LONG *)(X),(Y))
|
||||
#define IL_COMP_EXCHG32(X,Y,Z) InterlockedCompareExchange((volatile LONG *)(X),(Y),(Z))
|
||||
#define IL_COMP_EXCHGptr InterlockedCompareExchangePointer
|
||||
#define IL_EXCHG32(X,Y) InterlockedExchange((volatile LONG *)(X),(Y))
|
||||
#define IL_EXCHGptr InterlockedExchangePointer
|
||||
#define make_atomic_add_body(S) \
|
||||
v= IL_EXCHG_ADD ## S (a, v)
|
||||
#define make_atomic_cas_body(S) \
|
||||
int ## S initial_cmp= *cmp; \
|
||||
int ## S initial_a= IL_COMP_EXCHG ## S (a, set, initial_cmp); \
|
||||
if (!(ret= (initial_a == initial_cmp))) *cmp= initial_a;
|
||||
#define make_atomic_swap_body(S) \
|
||||
v= IL_EXCHG ## S (a, v)
|
||||
#define make_atomic_load_body(S) \
|
||||
ret= 0; /* avoid compiler warning */ \
|
||||
ret= IL_COMP_EXCHG ## S (a, ret, ret);
|
||||
|
||||
/*
|
||||
my_yield_processor (equivalent of x86 PAUSE instruction) should be used
|
||||
to improve performance on hyperthreaded CPUs. Intel recommends to use it in
|
||||
spin loops also on non-HT machines to reduce power consumption (see e.g
|
||||
http://softwarecommunity.intel.com/articles/eng/2004.htm)
|
||||
|
||||
Running benchmarks for spinlocks implemented with InterlockedCompareExchange
|
||||
and YieldProcessor shows that much better performance is achieved by calling
|
||||
YieldProcessor in a loop - that is, yielding longer. On Intel boxes setting
|
||||
loop count in the range 200-300 brought best results.
|
||||
*/
|
||||
#ifndef YIELD_LOOPS
|
||||
#define YIELD_LOOPS 200
|
||||
#endif
|
||||
|
||||
static __inline int my_yield_processor()
|
||||
{
|
||||
int i;
|
||||
for(i=0; i<YIELD_LOOPS; i++)
|
||||
{
|
||||
#if (_MSC_VER <= 1310)
|
||||
/* On older compilers YieldProcessor is not available, use inline assembly*/
|
||||
__asm { rep nop }
|
||||
#else
|
||||
YieldProcessor();
|
||||
#endif
|
||||
}
|
||||
return 1;
|
||||
}
|
||||
|
||||
#define LF_BACKOFF my_yield_processor()
|
||||
#else /* cleanup */
|
||||
|
||||
#undef IL_EXCHG_ADD32
|
||||
#undef IL_COMP_EXCHG32
|
||||
#undef IL_COMP_EXCHGptr
|
||||
#undef IL_EXCHG32
|
||||
#undef IL_EXCHGptr
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,48 @@
|
||||
/* Copyright (C) 2006 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
#if defined(__i386__) || defined(_MSC_VER) || defined(__x86_64__) \
|
||||
|| defined(HAVE_GCC_ATOMIC_BUILTINS)
|
||||
|
||||
# ifdef MY_ATOMIC_MODE_DUMMY
|
||||
# define LOCK_prefix ""
|
||||
# else
|
||||
# define LOCK_prefix "lock"
|
||||
# endif
|
||||
|
||||
# ifdef HAVE_GCC_ATOMIC_BUILTINS
|
||||
# include "gcc_builtins.h"
|
||||
# elif __GNUC__
|
||||
# include "x86-gcc.h"
|
||||
# elif defined(_MSC_VER)
|
||||
# include "generic-msvc.h"
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#ifdef make_atomic_cas_body
|
||||
/*
|
||||
Type not used so minimal size (emptry struct has different size between C
|
||||
and C++, zero-length array is gcc-specific).
|
||||
*/
|
||||
typedef char my_atomic_rwlock_t __attribute__ ((unused));
|
||||
#define my_atomic_rwlock_destroy(name)
|
||||
#define my_atomic_rwlock_init(name)
|
||||
#define my_atomic_rwlock_rdlock(name)
|
||||
#define my_atomic_rwlock_wrlock(name)
|
||||
#define my_atomic_rwlock_rdunlock(name)
|
||||
#define my_atomic_rwlock_wrunlock(name)
|
||||
|
||||
#endif
|
||||
|
||||
@@ -0,0 +1,57 @@
|
||||
/* Copyright (C) 2006 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
typedef struct {pthread_mutex_t rw;} my_atomic_rwlock_t;
|
||||
#define MY_ATOMIC_MODE_RWLOCKS 1
|
||||
|
||||
#ifdef MY_ATOMIC_MODE_DUMMY
|
||||
/*
|
||||
the following can never be enabled by ./configure, one need to put #define in
|
||||
a source to trigger the following warning. The resulting code will be broken,
|
||||
it only makes sense to do it to see now test_atomic detects broken
|
||||
implementations (another way is to run a UP build on an SMP box).
|
||||
*/
|
||||
#warning MY_ATOMIC_MODE_DUMMY and MY_ATOMIC_MODE_RWLOCKS are incompatible
|
||||
#define my_atomic_rwlock_destroy(name)
|
||||
#define my_atomic_rwlock_init(name)
|
||||
#define my_atomic_rwlock_rdlock(name)
|
||||
#define my_atomic_rwlock_wrlock(name)
|
||||
#define my_atomic_rwlock_rdunlock(name)
|
||||
#define my_atomic_rwlock_wrunlock(name)
|
||||
#define MY_ATOMIC_MODE "dummy (non-atomic)"
|
||||
#else
|
||||
/*
|
||||
we're using read-write lock macros but map them to mutex locks, and they're
|
||||
faster. Still, having semantically rich API we can change the
|
||||
underlying implementation, if necessary.
|
||||
*/
|
||||
#define my_atomic_rwlock_destroy(name) pthread_mutex_destroy(& (name)->rw)
|
||||
#define my_atomic_rwlock_init(name) pthread_mutex_init(& (name)->rw, 0)
|
||||
#define my_atomic_rwlock_rdlock(name) pthread_mutex_lock(& (name)->rw)
|
||||
#define my_atomic_rwlock_wrlock(name) pthread_mutex_lock(& (name)->rw)
|
||||
#define my_atomic_rwlock_rdunlock(name) pthread_mutex_unlock(& (name)->rw)
|
||||
#define my_atomic_rwlock_wrunlock(name) pthread_mutex_unlock(& (name)->rw)
|
||||
#define MY_ATOMIC_MODE "mutex"
|
||||
#ifndef MY_ATOMIC_MODE_RWLOCKS
|
||||
#define MY_ATOMIC_MODE_RWLOCKS 1
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#define make_atomic_add_body(S) int ## S sav; sav= *a; *a+= v; v=sav;
|
||||
#define make_atomic_fas_body(S) int ## S sav; sav= *a; *a= v; v=sav;
|
||||
#define make_atomic_cas_body(S) if ((ret= (*a == *cmp))) *a= set; else *cmp=*a;
|
||||
#define make_atomic_load_body(S) ret= *a;
|
||||
#define make_atomic_store_body(S) *a= v;
|
||||
|
||||
@@ -0,0 +1,69 @@
|
||||
/* Copyright (C) 2006 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
/*
|
||||
XXX 64-bit atomic operations can be implemented using
|
||||
cmpxchg8b, if necessary. Though I've heard that not all 64-bit
|
||||
architectures support double-word (128-bit) cas.
|
||||
*/
|
||||
|
||||
#ifdef __x86_64__
|
||||
# ifdef MY_ATOMIC_NO_XADD
|
||||
# define MY_ATOMIC_MODE "gcc-amd64" LOCK_prefix "-no-xadd"
|
||||
# else
|
||||
# define MY_ATOMIC_MODE "gcc-amd64" LOCK_prefix
|
||||
# endif
|
||||
#else
|
||||
# ifdef MY_ATOMIC_NO_XADD
|
||||
# define MY_ATOMIC_MODE "gcc-x86" LOCK_prefix "-no-xadd"
|
||||
# else
|
||||
# define MY_ATOMIC_MODE "gcc-x86" LOCK_prefix
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/* fix -ansi errors while maintaining readability */
|
||||
#ifndef asm
|
||||
#define asm __asm__
|
||||
#endif
|
||||
|
||||
#ifndef MY_ATOMIC_NO_XADD
|
||||
#define make_atomic_add_body(S) \
|
||||
asm volatile (LOCK_prefix "; xadd %0, %1;" : "+r" (v) , "+m" (*a))
|
||||
#endif
|
||||
#define make_atomic_fas_body(S) \
|
||||
asm volatile ("xchg %0, %1;" : "+r" (v) , "+m" (*a))
|
||||
#define make_atomic_cas_body(S) \
|
||||
asm volatile (LOCK_prefix "; cmpxchg %3, %0; setz %2;" \
|
||||
: "+m" (*a), "+a" (*cmp), "=q" (ret): "r" (set))
|
||||
|
||||
#ifdef MY_ATOMIC_MODE_DUMMY
|
||||
#define make_atomic_load_body(S) ret=*a
|
||||
#define make_atomic_store_body(S) *a=v
|
||||
#else
|
||||
/*
|
||||
Actually 32-bit reads/writes are always atomic on x86
|
||||
But we add LOCK_prefix here anyway to force memory barriers
|
||||
*/
|
||||
#define make_atomic_load_body(S) \
|
||||
ret=0; \
|
||||
asm volatile (LOCK_prefix "; cmpxchg %2, %0" \
|
||||
: "+m" (*a), "+a" (ret): "r" (ret))
|
||||
#define make_atomic_store_body(S) \
|
||||
asm volatile ("; xchg %0, %1;" : "+m" (*a), "+r" (v))
|
||||
#endif
|
||||
|
||||
/* TODO test on intel whether the below helps. on AMD it makes no difference */
|
||||
//#define LF_BACKOFF ({asm volatile ("rep; nop"); 1; })
|
||||
|
||||
@@ -0,0 +1,49 @@
|
||||
/* Copyright (C) 2003 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
#ifndef __BASE64_H_INCLUDED__
|
||||
#define __BASE64_H_INCLUDED__
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*
|
||||
Calculate how much memory needed for dst of base64_encode()
|
||||
*/
|
||||
int my_base64_needed_encoded_length(int length_of_data);
|
||||
|
||||
/*
|
||||
Calculate how much memory needed for dst of base64_decode()
|
||||
*/
|
||||
int my_base64_needed_decoded_length(int length_of_encoded_data);
|
||||
|
||||
|
||||
/*
|
||||
Encode data as a base64 string
|
||||
*/
|
||||
int my_base64_encode(const void *src, size_t src_len, char *dst);
|
||||
|
||||
/*
|
||||
Decode a base64 string into data
|
||||
*/
|
||||
int my_base64_decode(const char *src, size_t src_len,
|
||||
void *dst, const char **end_ptr);
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#endif /* !__BASE64_H_INCLUDED__ */
|
||||
@@ -0,0 +1,392 @@
|
||||
/* Copyright 2000-2008 MySQL AB, 2008 Sun Microsystems, Inc.
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
/* Defines for Win32 to make it compatible for MySQL */
|
||||
|
||||
#define BIG_TABLES
|
||||
|
||||
/*
|
||||
Minimal version of Windows we should be able to run on.
|
||||
Currently Windows 2000
|
||||
*/
|
||||
#define _WIN32_WINNT 0x0500
|
||||
|
||||
|
||||
#if defined(_MSC_VER) && _MSC_VER >= 1400
|
||||
/* Avoid endless warnings about sprintf() etc. being unsafe. */
|
||||
#define _CRT_SECURE_NO_DEPRECATE 1
|
||||
#endif
|
||||
|
||||
#include <sys/locking.h>
|
||||
#include <sys/stat.h> /* chmod() constants*/
|
||||
#include <winsock2.h>
|
||||
#include <Ws2tcpip.h>
|
||||
#include <fcntl.h>
|
||||
#include <io.h>
|
||||
#include <malloc.h>
|
||||
#include <sys/stat.h>
|
||||
#include <process.h> /* getpid()*/
|
||||
|
||||
#define HAVE_SMEM 1
|
||||
|
||||
#if defined(_WIN64) || defined(WIN64)
|
||||
#define SYSTEM_TYPE "Win64"
|
||||
#elif defined(_WIN32) || defined(WIN32)
|
||||
#define SYSTEM_TYPE "Win32"
|
||||
#else
|
||||
#define SYSTEM_TYPE "Windows"
|
||||
#endif
|
||||
|
||||
#if defined(_M_IA64)
|
||||
#define MACHINE_TYPE "ia64"
|
||||
#elif defined(_M_IX86)
|
||||
#define MACHINE_TYPE "ia32"
|
||||
#elif defined(_M_ALPHA)
|
||||
#define MACHINE_TYPE "axp"
|
||||
#else
|
||||
#define MACHINE_TYPE "unknown" /* Define to machine type name */
|
||||
#endif
|
||||
|
||||
#if !(defined(_WIN64) || defined(WIN64))
|
||||
#ifndef _WIN32
|
||||
#define _WIN32 /* Compatible with old source */
|
||||
#endif
|
||||
#ifndef __WIN32__
|
||||
#define __WIN32__
|
||||
#endif
|
||||
#endif /* _WIN64 */
|
||||
#ifndef __WIN__
|
||||
#define __WIN__ /* To make it easier in VC++ */
|
||||
#endif
|
||||
|
||||
#ifndef MAX_INDEXES
|
||||
#define MAX_INDEXES 64
|
||||
#endif
|
||||
|
||||
/* File and lock constants */
|
||||
#ifdef __BORLANDC__
|
||||
#define F_RDLCK LK_NBLCK /* read lock */
|
||||
#define F_WRLCK LK_NBRLCK /* write lock */
|
||||
#define F_UNLCK LK_UNLCK /* remove lock(s) */
|
||||
#else
|
||||
#define F_RDLCK _LK_NBLCK /* read lock */
|
||||
#define F_WRLCK _LK_NBRLCK /* write lock */
|
||||
#define F_UNLCK _LK_UNLCK /* remove lock(s) */
|
||||
#endif
|
||||
|
||||
#define F_EXCLUSIVE 1 /* We have only exclusive locking */
|
||||
#define F_TO_EOF (INT_MAX32/2) /* size for lock of all file */
|
||||
#define F_OK 0 /* parameter to access() */
|
||||
#define W_OK 2
|
||||
|
||||
#define S_IROTH S_IREAD /* for my_lib */
|
||||
|
||||
/* for MY_S_ISFIFO() macro from my_lib */
|
||||
#if defined (_S_IFIFO) && !defined (S_IFIFO)
|
||||
#define S_IFIFO _S_IFIFO
|
||||
#endif
|
||||
|
||||
/* Winsock2 constant (Vista SDK and later)*/
|
||||
#define IPPROTO_IPV6 41
|
||||
#ifndef IPV6_V6ONLY
|
||||
#define IPV6_V6ONLY 27
|
||||
#endif
|
||||
|
||||
/*
|
||||
Constants used by chmod. Note, that group/others is ignored
|
||||
- because unsupported by Windows due to different access control model.
|
||||
*/
|
||||
#define S_IRWXU S_IREAD|S_IWRITE
|
||||
#define S_IRWXG 0
|
||||
#define S_IRWXO 0
|
||||
typedef int mode_t;
|
||||
|
||||
#ifdef __BORLANDC__
|
||||
#define FILE_BINARY O_BINARY /* my_fopen in binary mode */
|
||||
#define O_TEMPORARY 0
|
||||
#define O_SHORT_LIVED 0
|
||||
#define SH_DENYNO _SH_DENYNO
|
||||
#else
|
||||
#define O_BINARY _O_BINARY /* compability with older style names */
|
||||
#define FILE_BINARY _O_BINARY /* my_fopen in binary mode */
|
||||
#define O_TEMPORARY _O_TEMPORARY
|
||||
#define O_SHORT_LIVED _O_SHORT_LIVED
|
||||
#define SH_DENYNO _SH_DENYNO
|
||||
#endif
|
||||
#define NO_OPEN_3 /* For my_create() */
|
||||
|
||||
#define SIGQUIT SIGTERM /* No SIGQUIT */
|
||||
|
||||
#undef _REENTRANT /* Crashes something for win32 */
|
||||
#undef SAFE_MUTEX /* Can't be used on windows */
|
||||
|
||||
#define LONGLONG_MIN 0x8000000000000000LL
|
||||
#define LONGLONG_MAX 0x7FFFFFFFFFFFFFFFLL
|
||||
#define ULONGLONG_MAX 0xFFFFFFFFFFFFFFFFULL
|
||||
|
||||
/* Type information */
|
||||
|
||||
#if !defined(HAVE_UINT)
|
||||
#undef HAVE_UINT
|
||||
#define HAVE_UINT
|
||||
typedef unsigned short ushort;
|
||||
typedef unsigned int uint;
|
||||
#endif /* !defined(HAVE_UINT) */
|
||||
|
||||
typedef unsigned __int64 ulonglong; /* Microsofts 64 bit types */
|
||||
typedef __int64 longlong;
|
||||
#ifndef HAVE_SIGSET_T
|
||||
typedef int sigset_t;
|
||||
#endif
|
||||
#define longlong_defined
|
||||
/*
|
||||
off_t should not be __int64 because of conflicts in header files;
|
||||
Use my_off_t or os_off_t instead
|
||||
*/
|
||||
#ifndef HAVE_OFF_T
|
||||
typedef long off_t;
|
||||
#endif
|
||||
typedef __int64 os_off_t;
|
||||
#ifdef _WIN64
|
||||
typedef UINT_PTR rf_SetTimer;
|
||||
#else
|
||||
typedef uint rf_SetTimer;
|
||||
#endif
|
||||
|
||||
#ifndef HAVE_SIZE_T
|
||||
#ifndef _SIZE_T_DEFINED
|
||||
typedef SIZE_T size_t;
|
||||
#define _SIZE_T_DEFINED
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#ifndef HAVE_SSIZE_T
|
||||
#ifndef _SSIZE_T_DEFINED
|
||||
typedef SSIZE_T ssize_t;
|
||||
#define _SSIZE_T_DEFINED
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#define Socket_defined
|
||||
#define my_socket SOCKET
|
||||
#define SIGPIPE SIGINT
|
||||
#define RETQSORTTYPE void
|
||||
#define QSORT_TYPE_IS_VOID
|
||||
#define SOCKET_SIZE_TYPE int
|
||||
#define my_socket_defined
|
||||
#define byte_defined
|
||||
#define HUGE_PTR
|
||||
#define STDCALL __stdcall /* Used by libmysql.dll */
|
||||
#define isnan(X) _isnan(X)
|
||||
#define finite(X) _finite(X)
|
||||
|
||||
#ifndef UNDEF_THREAD_HACK
|
||||
#define THREAD
|
||||
#endif
|
||||
#define VOID_SIGHANDLER
|
||||
#define SIZEOF_CHAR 1
|
||||
#define SIZEOF_INT 4
|
||||
#define SIZEOF_LONG 4
|
||||
#define SIZEOF_LONG_LONG 8
|
||||
#define SIZEOF_OFF_T 8
|
||||
#ifdef _WIN64
|
||||
#define SIZEOF_CHARP 8
|
||||
#else
|
||||
#define SIZEOF_CHARP 4
|
||||
#endif
|
||||
#define HAVE_BROKEN_NETINET_INCLUDES
|
||||
#ifdef _WIN32
|
||||
#define HAVE_NAMED_PIPE /* We can only create pipes on NT */
|
||||
#endif
|
||||
|
||||
/* ERROR is defined in wingdi.h */
|
||||
#undef ERROR
|
||||
|
||||
/* We need to close files to break connections on shutdown */
|
||||
#ifndef SIGNAL_WITH_VIO_CLOSE
|
||||
#define SIGNAL_WITH_VIO_CLOSE
|
||||
#endif
|
||||
|
||||
/* All windows servers should support .sym files */
|
||||
#undef USE_SYMDIR
|
||||
#define USE_SYMDIR
|
||||
|
||||
/* If LOAD DATA LOCAL INFILE should be enabled by default */
|
||||
#define ENABLED_LOCAL_INFILE 1
|
||||
|
||||
/* If query profiling should be enabled by default */
|
||||
#define ENABLED_PROFILING 1
|
||||
|
||||
/* Convert some simple functions to Posix */
|
||||
|
||||
#define my_sigset(A,B) signal((A),(B))
|
||||
#define finite(A) _finite(A)
|
||||
#define sleep(A) Sleep((A)*1000)
|
||||
#define popen(A,B) _popen((A),(B))
|
||||
#define pclose(A) _pclose(A)
|
||||
|
||||
#ifndef __BORLANDC__
|
||||
#define access(A,B) _access(A,B)
|
||||
#endif
|
||||
|
||||
#if !defined(__cplusplus)
|
||||
#define inline __inline
|
||||
#endif /* __cplusplus */
|
||||
|
||||
#ifdef _WIN64
|
||||
#define ulonglong2double(A) ((double) (ulonglong) (A))
|
||||
#define my_off_t2double(A) ((double) (my_off_t) (A))
|
||||
|
||||
#else
|
||||
inline double ulonglong2double(ulonglong value)
|
||||
{
|
||||
longlong nr=(longlong) value;
|
||||
if (nr >= 0)
|
||||
return (double) nr;
|
||||
return (18446744073709551616.0 + (double) nr);
|
||||
}
|
||||
#define my_off_t2double(A) ulonglong2double(A)
|
||||
#endif /* _WIN64 */
|
||||
|
||||
inline ulonglong double2ulonglong(double d)
|
||||
{
|
||||
double t= d - (double) 0x8000000000000000ULL;
|
||||
|
||||
if (t >= 0)
|
||||
return ((ulonglong) t) + 0x8000000000000000ULL;
|
||||
return (ulonglong) d;
|
||||
}
|
||||
|
||||
#if SIZEOF_OFF_T > 4
|
||||
#define lseek(A,B,C) _lseeki64((A),(longlong) (B),(C))
|
||||
#define tell(A) _telli64(A)
|
||||
#endif
|
||||
|
||||
#define STACK_DIRECTION -1
|
||||
|
||||
/* Difference between GetSystemTimeAsFileTime() and now() */
|
||||
#define OFFSET_TO_EPOCH 116444736000000000ULL
|
||||
|
||||
#define HAVE_PERROR
|
||||
#define HAVE_VFPRINT
|
||||
#define HAVE_RENAME /* Have rename() as function */
|
||||
#define HAVE_BINARY_STREAMS /* Have "b" flag in streams */
|
||||
#define HAVE_LONG_JMP /* Have long jump function */
|
||||
#define HAVE_LOCKING /* have locking() call */
|
||||
#define HAVE_ERRNO_AS_DEFINE /* errno is a define */
|
||||
#define HAVE_STDLIB /* everything is include in this file */
|
||||
#define HAVE_MEMCPY
|
||||
#define HAVE_MEMMOVE
|
||||
#define HAVE_GETCWD
|
||||
#define HAVE_TELL
|
||||
#define HAVE_TZNAME
|
||||
#define HAVE_PUTENV
|
||||
#define HAVE_SELECT
|
||||
#define HAVE_SETLOCALE
|
||||
#define HAVE_SOCKET /* Giangi */
|
||||
#define HAVE_FLOAT_H
|
||||
#define HAVE_LIMITS_H
|
||||
#define HAVE_STDDEF_H
|
||||
#define NO_FCNTL_NONBLOCK /* No FCNTL */
|
||||
#define HAVE_ALLOCA
|
||||
#define HAVE_STRPBRK
|
||||
#define HAVE_STRSTR
|
||||
#define HAVE_COMPRESS
|
||||
#define HAVE_CREATESEMAPHORE
|
||||
#define HAVE_ISNAN
|
||||
#define HAVE_FINITE
|
||||
#define HAVE_QUERY_CACHE
|
||||
#define SPRINTF_RETURNS_INT
|
||||
#define HAVE_SETFILEPOINTER
|
||||
#define HAVE_VIO_READ_BUFF
|
||||
#if defined(_MSC_VER) && _MSC_VER >= 1400
|
||||
/* strnlen() appeared in Studio 2005 */
|
||||
#define HAVE_STRNLEN
|
||||
#endif
|
||||
#define HAVE_WINSOCK2
|
||||
|
||||
#define strcasecmp stricmp
|
||||
#define strncasecmp strnicmp
|
||||
|
||||
#ifndef _WIN32
|
||||
#undef FILE_SHARE_DELETE
|
||||
#define FILE_SHARE_DELETE 0 /* Not implemented on Win 98/ME */
|
||||
#endif
|
||||
|
||||
#ifdef NOT_USED
|
||||
#define HAVE_SNPRINTF /* Gave link error */
|
||||
#define _snprintf snprintf
|
||||
#endif
|
||||
|
||||
#ifdef _MSC_VER
|
||||
#define HAVE_LDIV /* The optimizer breaks in zortech for ldiv */
|
||||
#define HAVE_ANSI_INCLUDE
|
||||
#define HAVE_SYS_UTIME_H
|
||||
#define HAVE_STRTOUL
|
||||
#endif
|
||||
#define my_reinterpret_cast(A) reinterpret_cast <A>
|
||||
#define my_const_cast(A) const_cast<A>
|
||||
|
||||
|
||||
/* MYSQL OPTIONS */
|
||||
|
||||
#ifdef _CUSTOMCONFIG_
|
||||
#include <custom_conf.h>
|
||||
#else
|
||||
#define DEFAULT_MYSQL_HOME "c:\\mysql"
|
||||
#define DATADIR "c:\\mysql\\data"
|
||||
#define PACKAGE "mysql"
|
||||
#define DEFAULT_BASEDIR "C:\\"
|
||||
#define SHAREDIR "share"
|
||||
#define DEFAULT_CHARSET_HOME "C:/mysql/"
|
||||
#endif
|
||||
#ifndef DEFAULT_HOME_ENV
|
||||
#define DEFAULT_HOME_ENV MYSQL_HOME
|
||||
#endif
|
||||
#ifndef DEFAULT_GROUP_SUFFIX_ENV
|
||||
#define DEFAULT_GROUP_SUFFIX_ENV MYSQL_GROUP_SUFFIX
|
||||
#endif
|
||||
|
||||
/* File name handling */
|
||||
|
||||
#define FN_LIBCHAR '\\'
|
||||
#define FN_ROOTDIR "\\"
|
||||
#define FN_DEVCHAR ':'
|
||||
#define FN_NETWORK_DRIVES /* Uses \\ to indicate network drives */
|
||||
#define FN_NO_CASE_SENCE /* Files are not case-sensitive */
|
||||
#define OS_FILE_LIMIT UINT_MAX /* No limit*/
|
||||
|
||||
#define DO_NOT_REMOVE_THREAD_WRAPPERS
|
||||
#define thread_safe_increment(V,L) InterlockedIncrement((long*) &(V))
|
||||
#define thread_safe_decrement(V,L) InterlockedDecrement((long*) &(V))
|
||||
/* The following is only used for statistics, so it should be good enough */
|
||||
#ifdef _WIN32 /* This should also work on Win98 but .. */
|
||||
#define thread_safe_add(V,C,L) InterlockedExchangeAdd((long*) &(V),(C))
|
||||
#define thread_safe_sub(V,C,L) InterlockedExchangeAdd((long*) &(V),-(long) (C))
|
||||
#endif
|
||||
|
||||
#define shared_memory_buffer_length 16000
|
||||
#define default_shared_memory_base_name "MYSQL"
|
||||
|
||||
#define HAVE_SPATIAL 1
|
||||
#define HAVE_RTREE_KEYS 1
|
||||
|
||||
#define HAVE_OPENSSL 1
|
||||
#define HAVE_YASSL 1
|
||||
|
||||
#define COMMUNITY_SERVER 1
|
||||
#define ENABLED_PROFILING 1
|
||||
|
||||
#define HAVE_BOOL 1
|
||||
@@ -0,0 +1,107 @@
|
||||
/* Copyright (C) 2000 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
#ifndef _decimal_h
|
||||
#define _decimal_h
|
||||
|
||||
typedef enum
|
||||
{TRUNCATE=0, HALF_EVEN, HALF_UP, CEILING, FLOOR}
|
||||
decimal_round_mode;
|
||||
typedef int32 decimal_digit_t;
|
||||
|
||||
typedef struct st_decimal_t {
|
||||
int intg, frac, len;
|
||||
my_bool sign;
|
||||
decimal_digit_t *buf;
|
||||
} decimal_t;
|
||||
|
||||
int internal_str2dec(const char *from, decimal_t *to, char **end,
|
||||
my_bool fixed);
|
||||
int decimal2string(decimal_t *from, char *to, int *to_len,
|
||||
int fixed_precision, int fixed_decimals,
|
||||
char filler);
|
||||
int decimal2ulonglong(decimal_t *from, ulonglong *to);
|
||||
int ulonglong2decimal(ulonglong from, decimal_t *to);
|
||||
int decimal2longlong(decimal_t *from, longlong *to);
|
||||
int longlong2decimal(longlong from, decimal_t *to);
|
||||
int decimal2double(decimal_t *from, double *to);
|
||||
int double2decimal(double from, decimal_t *to);
|
||||
int decimal_actual_fraction(decimal_t *from);
|
||||
int decimal2bin(decimal_t *from, uchar *to, int precision, int scale);
|
||||
int bin2decimal(const uchar *from, decimal_t *to, int precision, int scale);
|
||||
|
||||
int decimal_size(int precision, int scale);
|
||||
int decimal_bin_size(int precision, int scale);
|
||||
int decimal_result_size(decimal_t *from1, decimal_t *from2, char op,
|
||||
int param);
|
||||
|
||||
int decimal_intg(decimal_t *from);
|
||||
int decimal_add(decimal_t *from1, decimal_t *from2, decimal_t *to);
|
||||
int decimal_sub(decimal_t *from1, decimal_t *from2, decimal_t *to);
|
||||
int decimal_cmp(decimal_t *from1, decimal_t *from2);
|
||||
int decimal_mul(decimal_t *from1, decimal_t *from2, decimal_t *to);
|
||||
int decimal_div(decimal_t *from1, decimal_t *from2, decimal_t *to,
|
||||
int scale_incr);
|
||||
int decimal_mod(decimal_t *from1, decimal_t *from2, decimal_t *to);
|
||||
int decimal_round(decimal_t *from, decimal_t *to, int new_scale,
|
||||
decimal_round_mode mode);
|
||||
int decimal_is_zero(decimal_t *from);
|
||||
void max_decimal(int precision, int frac, decimal_t *to);
|
||||
|
||||
#define string2decimal(A,B,C) internal_str2dec((A), (B), (C), 0)
|
||||
#define string2decimal_fixed(A,B,C) internal_str2dec((A), (B), (C), 1)
|
||||
|
||||
/* set a decimal_t to zero */
|
||||
|
||||
#define decimal_make_zero(dec) do { \
|
||||
(dec)->buf[0]=0; \
|
||||
(dec)->intg=1; \
|
||||
(dec)->frac=0; \
|
||||
(dec)->sign=0; \
|
||||
} while(0)
|
||||
|
||||
/*
|
||||
returns the length of the buffer to hold string representation
|
||||
of the decimal (including decimal dot, possible sign and \0)
|
||||
*/
|
||||
|
||||
#define decimal_string_size(dec) (((dec)->intg ? (dec)->intg : 1) + \
|
||||
(dec)->frac + ((dec)->frac > 0) + 2)
|
||||
|
||||
/* negate a decimal */
|
||||
#define decimal_neg(dec) do { (dec)->sign^=1; } while(0)
|
||||
|
||||
/*
|
||||
conventions:
|
||||
|
||||
decimal_smth() == 0 -- everything's ok
|
||||
decimal_smth() <= 1 -- result is usable, but precision loss is possible
|
||||
decimal_smth() <= 2 -- result can be unusable, most significant digits
|
||||
could've been lost
|
||||
decimal_smth() > 2 -- no result was generated
|
||||
*/
|
||||
|
||||
#define E_DEC_OK 0
|
||||
#define E_DEC_TRUNCATED 1
|
||||
#define E_DEC_OVERFLOW 2
|
||||
#define E_DEC_DIV_ZERO 4
|
||||
#define E_DEC_BAD_NUM 8
|
||||
#define E_DEC_OOM 16
|
||||
|
||||
#define E_DEC_ERROR 31
|
||||
#define E_DEC_FATAL_ERROR 30
|
||||
|
||||
#endif
|
||||
|
||||
@@ -0,0 +1,103 @@
|
||||
/* Copyright (C) 2000 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
/* Error messages for MySQL clients */
|
||||
/* (Error messages for the daemon are in sql/share/errmsg.txt) */
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
void init_client_errs(void);
|
||||
void finish_client_errs(void);
|
||||
extern const char *client_errors[]; /* Error messages */
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#define CR_MIN_ERROR 2000 /* For easier client code */
|
||||
#define CR_MAX_ERROR 2999
|
||||
#if !defined(ER)
|
||||
#define ER(X) client_errors[(X)-CR_MIN_ERROR]
|
||||
#endif
|
||||
#define CLIENT_ERRMAP 2 /* Errormap used by my_error() */
|
||||
|
||||
/* Do not add error numbers before CR_ERROR_FIRST. */
|
||||
/* If necessary to add lower numbers, change CR_ERROR_FIRST accordingly. */
|
||||
#define CR_ERROR_FIRST 2000 /*Copy first error nr.*/
|
||||
#define CR_UNKNOWN_ERROR 2000
|
||||
#define CR_SOCKET_CREATE_ERROR 2001
|
||||
#define CR_CONNECTION_ERROR 2002
|
||||
#define CR_CONN_HOST_ERROR 2003
|
||||
#define CR_IPSOCK_ERROR 2004
|
||||
#define CR_UNKNOWN_HOST 2005
|
||||
#define CR_SERVER_GONE_ERROR 2006
|
||||
#define CR_VERSION_ERROR 2007
|
||||
#define CR_OUT_OF_MEMORY 2008
|
||||
#define CR_WRONG_HOST_INFO 2009
|
||||
#define CR_LOCALHOST_CONNECTION 2010
|
||||
#define CR_TCP_CONNECTION 2011
|
||||
#define CR_SERVER_HANDSHAKE_ERR 2012
|
||||
#define CR_SERVER_LOST 2013
|
||||
#define CR_COMMANDS_OUT_OF_SYNC 2014
|
||||
#define CR_NAMEDPIPE_CONNECTION 2015
|
||||
#define CR_NAMEDPIPEWAIT_ERROR 2016
|
||||
#define CR_NAMEDPIPEOPEN_ERROR 2017
|
||||
#define CR_NAMEDPIPESETSTATE_ERROR 2018
|
||||
#define CR_CANT_READ_CHARSET 2019
|
||||
#define CR_NET_PACKET_TOO_LARGE 2020
|
||||
#define CR_EMBEDDED_CONNECTION 2021
|
||||
#define CR_PROBE_SLAVE_STATUS 2022
|
||||
#define CR_PROBE_SLAVE_HOSTS 2023
|
||||
#define CR_PROBE_SLAVE_CONNECT 2024
|
||||
#define CR_PROBE_MASTER_CONNECT 2025
|
||||
#define CR_SSL_CONNECTION_ERROR 2026
|
||||
#define CR_MALFORMED_PACKET 2027
|
||||
#define CR_WRONG_LICENSE 2028
|
||||
|
||||
/* new 4.1 error codes */
|
||||
#define CR_NULL_POINTER 2029
|
||||
#define CR_NO_PREPARE_STMT 2030
|
||||
#define CR_PARAMS_NOT_BOUND 2031
|
||||
#define CR_DATA_TRUNCATED 2032
|
||||
#define CR_NO_PARAMETERS_EXISTS 2033
|
||||
#define CR_INVALID_PARAMETER_NO 2034
|
||||
#define CR_INVALID_BUFFER_USE 2035
|
||||
#define CR_UNSUPPORTED_PARAM_TYPE 2036
|
||||
|
||||
#define CR_SHARED_MEMORY_CONNECTION 2037
|
||||
#define CR_SHARED_MEMORY_CONNECT_REQUEST_ERROR 2038
|
||||
#define CR_SHARED_MEMORY_CONNECT_ANSWER_ERROR 2039
|
||||
#define CR_SHARED_MEMORY_CONNECT_FILE_MAP_ERROR 2040
|
||||
#define CR_SHARED_MEMORY_CONNECT_MAP_ERROR 2041
|
||||
#define CR_SHARED_MEMORY_FILE_MAP_ERROR 2042
|
||||
#define CR_SHARED_MEMORY_MAP_ERROR 2043
|
||||
#define CR_SHARED_MEMORY_EVENT_ERROR 2044
|
||||
#define CR_SHARED_MEMORY_CONNECT_ABANDONED_ERROR 2045
|
||||
#define CR_SHARED_MEMORY_CONNECT_SET_ERROR 2046
|
||||
#define CR_CONN_UNKNOW_PROTOCOL 2047
|
||||
#define CR_INVALID_CONN_HANDLE 2048
|
||||
#define CR_SECURE_AUTH 2049
|
||||
#define CR_FETCH_CANCELED 2050
|
||||
#define CR_NO_DATA 2051
|
||||
#define CR_NO_STMT_METADATA 2052
|
||||
#define CR_NO_RESULT_SET 2053
|
||||
#define CR_NOT_IMPLEMENTED 2054
|
||||
#define CR_SERVER_LOST_EXTENDED 2055
|
||||
#define CR_STMT_CLOSED 2056
|
||||
#define CR_NEW_STMT_METADATA 2057
|
||||
#define CR_ALREADY_CONNECTED 2058
|
||||
#define CR_ERROR_LAST /*Copy last error nr:*/ 2058
|
||||
/* Add error numbers before CR_ERROR_LAST and change it accordingly. */
|
||||
|
||||
@@ -0,0 +1,84 @@
|
||||
/* Copyright 2000-2008 MySQL AB, 2008 Sun Microsystems, Inc.
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
/* Dynamic hashing of record with different key-length */
|
||||
|
||||
#ifndef _hash_h
|
||||
#define _hash_h
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*
|
||||
Overhead to store an element in hash
|
||||
Can be used to approximate memory consumption for a hash
|
||||
*/
|
||||
#define HASH_OVERHEAD (sizeof(char*)*2)
|
||||
|
||||
/* flags for hash_init */
|
||||
#define HASH_UNIQUE 1 /* hash_insert fails on duplicate key */
|
||||
|
||||
typedef uchar *(*my_hash_get_key)(const uchar *,size_t*,my_bool);
|
||||
typedef void (*my_hash_free_key)(void *);
|
||||
typedef my_bool (*my_hash_walk_action)(void *,void *);
|
||||
|
||||
typedef struct st_hash {
|
||||
size_t key_offset,key_length; /* Length of key if const length */
|
||||
size_t blength;
|
||||
ulong records;
|
||||
uint flags;
|
||||
DYNAMIC_ARRAY array; /* Place for hash_keys */
|
||||
my_hash_get_key get_key;
|
||||
void (*free)(void *);
|
||||
CHARSET_INFO *charset;
|
||||
} HASH;
|
||||
|
||||
/* A search iterator state */
|
||||
typedef uint HASH_SEARCH_STATE;
|
||||
|
||||
#define my_hash_init(A,B,C,D,E,F,G,H) \
|
||||
_my_hash_init(A,0,B,C,D,E,F,G,H CALLER_INFO)
|
||||
#define my_hash_init2(A,B,C,D,E,F,G,H,I) \
|
||||
_my_hash_init(A,B,C,D,E,F,G,H,I CALLER_INFO)
|
||||
my_bool _my_hash_init(HASH *hash, uint growth_size, CHARSET_INFO *charset,
|
||||
ulong default_array_elements, size_t key_offset,
|
||||
size_t key_length, my_hash_get_key get_key,
|
||||
void (*free_element)(void*),
|
||||
uint flags CALLER_INFO_PROTO);
|
||||
void my_hash_free(HASH *tree);
|
||||
void my_hash_reset(HASH *hash);
|
||||
uchar *my_hash_element(HASH *hash, ulong idx);
|
||||
uchar *my_hash_search(const HASH *info, const uchar *key, size_t length);
|
||||
uchar *my_hash_first(const HASH *info, const uchar *key, size_t length,
|
||||
HASH_SEARCH_STATE *state);
|
||||
uchar *my_hash_next(const HASH *info, const uchar *key, size_t length,
|
||||
HASH_SEARCH_STATE *state);
|
||||
my_bool my_hash_insert(HASH *info, const uchar *data);
|
||||
my_bool my_hash_delete(HASH *hash, uchar *record);
|
||||
my_bool my_hash_update(HASH *hash, uchar *record, uchar *old_key,
|
||||
size_t old_key_length);
|
||||
void my_hash_replace(HASH *hash, HASH_SEARCH_STATE *state, uchar *new_row);
|
||||
my_bool my_hash_check(HASH *hash); /* Only in debug library */
|
||||
my_bool my_hash_iterate(HASH *hash, my_hash_walk_action action, void *argument);
|
||||
|
||||
#define my_hash_clear(H) bzero((char*) (H), sizeof(*(H)))
|
||||
#define my_hash_inited(H) ((H)->array.buffer != 0)
|
||||
#define my_hash_init_opt(A,B,C,D,E,F,G,H) \
|
||||
(!my_hash_inited(A) && _my_hash_init(A,0,B,C,D,E,F,G, H CALLER_INFO))
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#endif
|
||||
@@ -0,0 +1,153 @@
|
||||
/* Copyright (C) 2003 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
/**
|
||||
@file
|
||||
Key cache API
|
||||
*/
|
||||
|
||||
#ifndef _keycache_h
|
||||
#define _keycache_h
|
||||
C_MODE_START
|
||||
|
||||
/* declare structures that is used by st_key_cache */
|
||||
|
||||
struct st_block_link;
|
||||
typedef struct st_block_link BLOCK_LINK;
|
||||
struct st_keycache_page;
|
||||
typedef struct st_keycache_page KEYCACHE_PAGE;
|
||||
struct st_hash_link;
|
||||
typedef struct st_hash_link HASH_LINK;
|
||||
|
||||
/* info about requests in a waiting queue */
|
||||
typedef struct st_keycache_wqueue
|
||||
{
|
||||
struct st_my_thread_var *last_thread; /* circular list of waiting threads */
|
||||
} KEYCACHE_WQUEUE;
|
||||
|
||||
/** Callback called when any block is flushed */
|
||||
typedef int (*KEYCACHE_POST_WRITE_CALLBACK)(void *arg, const uchar *buffert,
|
||||
uint length, my_off_t filepos);
|
||||
|
||||
#define CHANGED_BLOCKS_HASH 128 /* must be power of 2 */
|
||||
|
||||
/*
|
||||
The key cache structure
|
||||
It also contains read-only statistics parameters.
|
||||
*/
|
||||
|
||||
typedef struct st_key_cache
|
||||
{
|
||||
my_bool key_cache_inited;
|
||||
my_bool in_resize; /* true during resize operation */
|
||||
my_bool resize_in_flush; /* true during flush of resize operation */
|
||||
my_bool can_be_used; /* usage of cache for read/write is allowed */
|
||||
size_t key_cache_mem_size; /* specified size of the cache memory */
|
||||
uint key_cache_block_size; /* size of the page buffer of a cache block */
|
||||
ulong min_warm_blocks; /* min number of warm blocks; */
|
||||
ulong age_threshold; /* age threshold for hot blocks */
|
||||
ulonglong keycache_time; /* total number of block link operations */
|
||||
uint hash_entries; /* max number of entries in the hash table */
|
||||
int hash_links; /* max number of hash links */
|
||||
int hash_links_used; /* number of hash links currently used */
|
||||
int disk_blocks; /* max number of blocks in the cache */
|
||||
ulong blocks_used; /* maximum number of concurrently used blocks */
|
||||
ulong blocks_unused; /* number of currently unused blocks */
|
||||
ulong blocks_changed; /* number of currently dirty blocks */
|
||||
ulong warm_blocks; /* number of blocks in warm sub-chain */
|
||||
ulong cnt_for_resize_op; /* counter to block resize operation */
|
||||
long blocks_available; /* number of blocks available in the LRU chain */
|
||||
HASH_LINK **hash_root; /* arr. of entries into hash table buckets */
|
||||
HASH_LINK *hash_link_root; /* memory for hash table links */
|
||||
HASH_LINK *free_hash_list; /* list of free hash links */
|
||||
BLOCK_LINK *free_block_list; /* list of free blocks */
|
||||
BLOCK_LINK *block_root; /* memory for block links */
|
||||
uchar HUGE_PTR *block_mem; /* memory for block buffers */
|
||||
BLOCK_LINK *used_last; /* ptr to the last block of the LRU chain */
|
||||
BLOCK_LINK *used_ins; /* ptr to the insertion block in LRU chain */
|
||||
pthread_mutex_t cache_lock; /* to lock access to the cache structure */
|
||||
KEYCACHE_WQUEUE resize_queue; /* threads waiting during resize operation */
|
||||
/*
|
||||
Waiting for a zero resize count. Using a queue for symmetry though
|
||||
only one thread can wait here.
|
||||
*/
|
||||
KEYCACHE_WQUEUE waiting_for_resize_cnt;
|
||||
KEYCACHE_WQUEUE waiting_for_hash_link; /* waiting for a free hash link */
|
||||
KEYCACHE_WQUEUE waiting_for_block; /* requests waiting for a free block */
|
||||
BLOCK_LINK *changed_blocks[CHANGED_BLOCKS_HASH]; /* hash for dirty file bl.*/
|
||||
BLOCK_LINK *file_blocks[CHANGED_BLOCKS_HASH]; /* hash for other file bl.*/
|
||||
KEYCACHE_POST_WRITE_CALLBACK post_write;/**< Called when flushing any block*/
|
||||
|
||||
/*
|
||||
The following variables are and variables used to hold parameters for
|
||||
initializing the key cache.
|
||||
*/
|
||||
|
||||
ulonglong param_buff_size; /* size the memory allocated for the cache */
|
||||
ulong param_block_size; /* size of the blocks in the key cache */
|
||||
ulong param_division_limit; /* min. percentage of warm blocks */
|
||||
ulong param_age_threshold; /* determines when hot block is downgraded */
|
||||
|
||||
/* Statistics variables. These are reset in reset_key_cache_counters(). */
|
||||
ulong global_blocks_changed; /* number of currently dirty blocks */
|
||||
ulonglong global_cache_w_requests;/* number of write requests (write hits) */
|
||||
ulonglong global_cache_write; /* number of writes from cache to files */
|
||||
ulonglong global_cache_r_requests;/* number of read requests (read hits) */
|
||||
ulonglong global_cache_read; /* number of reads from files to cache */
|
||||
|
||||
int blocks; /* max number of blocks in the cache */
|
||||
my_bool in_init; /* Set to 1 in MySQL during init/resize */
|
||||
} KEY_CACHE;
|
||||
|
||||
/* The default key cache */
|
||||
extern KEY_CACHE dflt_key_cache_var, *dflt_key_cache;
|
||||
|
||||
extern int init_key_cache(KEY_CACHE *keycache, uint key_cache_block_size,
|
||||
size_t use_mem, uint division_limit,
|
||||
uint age_threshold);
|
||||
extern int resize_key_cache(KEY_CACHE *keycache, uint key_cache_block_size,
|
||||
size_t use_mem, uint division_limit,
|
||||
uint age_threshold);
|
||||
extern void change_key_cache_param(KEY_CACHE *keycache, uint division_limit,
|
||||
uint age_threshold);
|
||||
extern uchar *key_cache_read(KEY_CACHE *keycache,
|
||||
File file, my_off_t filepos, int level,
|
||||
uchar *buff, uint length,
|
||||
uint block_length,int return_buffer);
|
||||
extern int key_cache_insert(KEY_CACHE *keycache,
|
||||
File file, my_off_t filepos, int level,
|
||||
uchar *buff, uint length);
|
||||
extern int key_cache_write(KEY_CACHE *keycache,
|
||||
File file, my_off_t filepos, int level,
|
||||
uchar *buff, uint length,
|
||||
uint block_length, int force_write,
|
||||
void *post_write_arg);
|
||||
extern int flush_key_blocks(KEY_CACHE *keycache,
|
||||
int file, enum flush_type type);
|
||||
extern void end_key_cache(KEY_CACHE *keycache, my_bool cleanup);
|
||||
|
||||
/* Functions to handle multiple key caches */
|
||||
extern my_bool multi_keycache_init(void);
|
||||
extern void multi_keycache_free(void);
|
||||
extern KEY_CACHE *multi_key_cache_search(uchar *key, uint length,
|
||||
KEY_CACHE *def);
|
||||
extern my_bool multi_key_cache_set(const uchar *key, uint length,
|
||||
KEY_CACHE *key_cache);
|
||||
extern void multi_key_cache_change(KEY_CACHE *old_data,
|
||||
KEY_CACHE *new_data);
|
||||
extern int reset_key_cache_counters(const char *name,
|
||||
KEY_CACHE *key_cache);
|
||||
C_MODE_END
|
||||
#endif /* _keycache_h */
|
||||
@@ -0,0 +1,260 @@
|
||||
/* Copyright (C) 2007-2008 MySQL AB, 2008-2009 Sun Microsystems, Inc.
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
#ifndef _lf_h
|
||||
#define _lf_h
|
||||
|
||||
#include <my_atomic.h>
|
||||
|
||||
/*
|
||||
Helpers to define both func() and _func(), where
|
||||
func() is a _func() protected by my_atomic_rwlock_wrlock()
|
||||
*/
|
||||
|
||||
#define lock_wrap(f, t, proto_args, args, lock) \
|
||||
t _ ## f proto_args; \
|
||||
static inline t f proto_args \
|
||||
{ \
|
||||
t ret; \
|
||||
my_atomic_rwlock_wrlock(lock); \
|
||||
ret= _ ## f args; \
|
||||
my_atomic_rwlock_wrunlock(lock); \
|
||||
return ret; \
|
||||
}
|
||||
|
||||
#define lock_wrap_void(f, proto_args, args, lock) \
|
||||
void _ ## f proto_args; \
|
||||
static inline void f proto_args \
|
||||
{ \
|
||||
my_atomic_rwlock_wrlock(lock); \
|
||||
_ ## f args; \
|
||||
my_atomic_rwlock_wrunlock(lock); \
|
||||
}
|
||||
|
||||
#define nolock_wrap(f, t, proto_args, args) \
|
||||
t _ ## f proto_args; \
|
||||
static inline t f proto_args \
|
||||
{ \
|
||||
return _ ## f args; \
|
||||
}
|
||||
|
||||
#define nolock_wrap_void(f, proto_args, args) \
|
||||
void _ ## f proto_args; \
|
||||
static inline void f proto_args \
|
||||
{ \
|
||||
_ ## f args; \
|
||||
}
|
||||
|
||||
/*
|
||||
wait-free dynamic array, see lf_dynarray.c
|
||||
|
||||
4 levels of 256 elements each mean 4311810304 elements in an array - it
|
||||
should be enough for a while
|
||||
*/
|
||||
#define LF_DYNARRAY_LEVEL_LENGTH 256
|
||||
#define LF_DYNARRAY_LEVELS 4
|
||||
|
||||
typedef struct {
|
||||
void * volatile level[LF_DYNARRAY_LEVELS];
|
||||
uint size_of_element;
|
||||
my_atomic_rwlock_t lock;
|
||||
} LF_DYNARRAY;
|
||||
|
||||
typedef int (*lf_dynarray_func)(void *, void *);
|
||||
|
||||
void lf_dynarray_init(LF_DYNARRAY *array, uint element_size);
|
||||
void lf_dynarray_destroy(LF_DYNARRAY *array);
|
||||
|
||||
nolock_wrap(lf_dynarray_value, void *,
|
||||
(LF_DYNARRAY *array, uint idx),
|
||||
(array, idx))
|
||||
lock_wrap(lf_dynarray_lvalue, void *,
|
||||
(LF_DYNARRAY *array, uint idx),
|
||||
(array, idx),
|
||||
&array->lock)
|
||||
nolock_wrap(lf_dynarray_iterate, int,
|
||||
(LF_DYNARRAY *array, lf_dynarray_func func, void *arg),
|
||||
(array, func, arg))
|
||||
|
||||
/*
|
||||
pin manager for memory allocator, lf_alloc-pin.c
|
||||
*/
|
||||
|
||||
#define LF_PINBOX_PINS 4
|
||||
#define LF_PURGATORY_SIZE 10
|
||||
|
||||
typedef void lf_pinbox_free_func(void *, void *, void*);
|
||||
|
||||
typedef struct {
|
||||
LF_DYNARRAY pinarray;
|
||||
lf_pinbox_free_func *free_func;
|
||||
void *free_func_arg;
|
||||
uint free_ptr_offset;
|
||||
uint32 volatile pinstack_top_ver; /* this is a versioned pointer */
|
||||
uint32 volatile pins_in_array; /* number of elements in array */
|
||||
} LF_PINBOX;
|
||||
|
||||
typedef struct {
|
||||
void * volatile pin[LF_PINBOX_PINS];
|
||||
LF_PINBOX *pinbox;
|
||||
void **stack_ends_here;
|
||||
void *purgatory;
|
||||
uint32 purgatory_count;
|
||||
uint32 volatile link;
|
||||
/* we want sizeof(LF_PINS) to be 64 to avoid false sharing */
|
||||
#if SIZEOF_INT*2+SIZEOF_CHARP*(LF_PINBOX_PINS+3) != 64
|
||||
char pad[64-sizeof(uint32)*2-sizeof(void*)*(LF_PINBOX_PINS+3)];
|
||||
#endif
|
||||
} LF_PINS;
|
||||
|
||||
/*
|
||||
shortcut macros to do an atomic_wrlock on a structure that uses pins
|
||||
(e.g. lf_hash).
|
||||
*/
|
||||
#define lf_rwlock_by_pins(PINS) \
|
||||
my_atomic_rwlock_wrlock(&(PINS)->pinbox->pinarray.lock)
|
||||
#define lf_rwunlock_by_pins(PINS) \
|
||||
my_atomic_rwlock_wrunlock(&(PINS)->pinbox->pinarray.lock)
|
||||
|
||||
/*
|
||||
compile-time assert, to require "no less than N" pins
|
||||
it's enough if it'll fail on at least one compiler, so
|
||||
we'll enable it on GCC only, which supports zero-length arrays.
|
||||
*/
|
||||
#if defined(__GNUC__) && defined(MY_LF_EXTRA_DEBUG)
|
||||
#define LF_REQUIRE_PINS(N) \
|
||||
static const char require_pins[LF_PINBOX_PINS-N] \
|
||||
__attribute__ ((unused)); \
|
||||
static const int LF_NUM_PINS_IN_THIS_FILE= N;
|
||||
#define _lf_pin(PINS, PIN, ADDR) \
|
||||
( \
|
||||
assert(PIN < LF_NUM_PINS_IN_THIS_FILE), \
|
||||
my_atomic_storeptr(&(PINS)->pin[PIN], (ADDR)) \
|
||||
)
|
||||
#else
|
||||
#define LF_REQUIRE_PINS(N)
|
||||
#define _lf_pin(PINS, PIN, ADDR) my_atomic_storeptr(&(PINS)->pin[PIN], (ADDR))
|
||||
#endif
|
||||
|
||||
#define _lf_unpin(PINS, PIN) _lf_pin(PINS, PIN, NULL)
|
||||
#define lf_pin(PINS, PIN, ADDR) \
|
||||
do { \
|
||||
lf_rwlock_by_pins(PINS); \
|
||||
_lf_pin(PINS, PIN, ADDR); \
|
||||
lf_rwunlock_by_pins(PINS); \
|
||||
} while (0)
|
||||
#define lf_unpin(PINS, PIN) lf_pin(PINS, PIN, NULL)
|
||||
#define _lf_assert_pin(PINS, PIN) assert((PINS)->pin[PIN] != 0)
|
||||
#define _lf_assert_unpin(PINS, PIN) assert((PINS)->pin[PIN] == 0)
|
||||
|
||||
void lf_pinbox_init(LF_PINBOX *pinbox, uint free_ptr_offset,
|
||||
lf_pinbox_free_func *free_func, void * free_func_arg);
|
||||
void lf_pinbox_destroy(LF_PINBOX *pinbox);
|
||||
|
||||
lock_wrap(lf_pinbox_get_pins, LF_PINS *,
|
||||
(LF_PINBOX *pinbox),
|
||||
(pinbox),
|
||||
&pinbox->pinarray.lock)
|
||||
lock_wrap_void(lf_pinbox_put_pins,
|
||||
(LF_PINS *pins),
|
||||
(pins),
|
||||
&pins->pinbox->pinarray.lock)
|
||||
lock_wrap_void(lf_pinbox_free,
|
||||
(LF_PINS *pins, void *addr),
|
||||
(pins, addr),
|
||||
&pins->pinbox->pinarray.lock)
|
||||
|
||||
/*
|
||||
memory allocator, lf_alloc-pin.c
|
||||
*/
|
||||
|
||||
typedef struct st_lf_allocator {
|
||||
LF_PINBOX pinbox;
|
||||
uchar * volatile top;
|
||||
uint element_size;
|
||||
uint32 volatile mallocs;
|
||||
void (*constructor)(uchar *); /* called, when an object is malloc()'ed */
|
||||
void (*destructor)(uchar *); /* called, when an object is free()'d */
|
||||
} LF_ALLOCATOR;
|
||||
|
||||
void lf_alloc_init(LF_ALLOCATOR *allocator, uint size, uint free_ptr_offset);
|
||||
void lf_alloc_destroy(LF_ALLOCATOR *allocator);
|
||||
uint lf_alloc_pool_count(LF_ALLOCATOR *allocator);
|
||||
/*
|
||||
shortcut macros to access underlying pinbox functions from an LF_ALLOCATOR
|
||||
see _lf_pinbox_get_pins() and _lf_pinbox_put_pins()
|
||||
*/
|
||||
#define _lf_alloc_free(PINS, PTR) _lf_pinbox_free((PINS), (PTR))
|
||||
#define lf_alloc_free(PINS, PTR) lf_pinbox_free((PINS), (PTR))
|
||||
#define _lf_alloc_get_pins(A) _lf_pinbox_get_pins(&(A)->pinbox)
|
||||
#define lf_alloc_get_pins(A) lf_pinbox_get_pins(&(A)->pinbox)
|
||||
#define _lf_alloc_put_pins(PINS) _lf_pinbox_put_pins(PINS)
|
||||
#define lf_alloc_put_pins(PINS) lf_pinbox_put_pins(PINS)
|
||||
#define lf_alloc_direct_free(ALLOC, ADDR) my_free((uchar*)(ADDR), MYF(0))
|
||||
|
||||
lock_wrap(lf_alloc_new, void *,
|
||||
(LF_PINS *pins),
|
||||
(pins),
|
||||
&pins->pinbox->pinarray.lock)
|
||||
|
||||
/*
|
||||
extendible hash, lf_hash.c
|
||||
*/
|
||||
#include <hash.h>
|
||||
|
||||
#define LF_HASH_UNIQUE 1
|
||||
|
||||
/* lf_hash overhead per element (that is, sizeof(LF_SLIST) */
|
||||
extern const int LF_HASH_OVERHEAD;
|
||||
|
||||
typedef struct {
|
||||
LF_DYNARRAY array; /* hash itself */
|
||||
LF_ALLOCATOR alloc; /* allocator for elements */
|
||||
my_hash_get_key get_key; /* see HASH */
|
||||
CHARSET_INFO *charset; /* see HASH */
|
||||
uint key_offset, key_length; /* see HASH */
|
||||
uint element_size; /* size of memcpy'ed area on insert */
|
||||
uint flags; /* LF_HASH_UNIQUE, etc */
|
||||
int32 volatile size; /* size of array */
|
||||
int32 volatile count; /* number of elements in the hash */
|
||||
} LF_HASH;
|
||||
|
||||
void lf_hash_init(LF_HASH *hash, uint element_size, uint flags,
|
||||
uint key_offset, uint key_length, my_hash_get_key get_key,
|
||||
CHARSET_INFO *charset);
|
||||
void lf_hash_destroy(LF_HASH *hash);
|
||||
int lf_hash_insert(LF_HASH *hash, LF_PINS *pins, const void *data);
|
||||
void *lf_hash_search(LF_HASH *hash, LF_PINS *pins, const void *key, uint keylen);
|
||||
int lf_hash_delete(LF_HASH *hash, LF_PINS *pins, const void *key, uint keylen);
|
||||
/*
|
||||
shortcut macros to access underlying pinbox functions from an LF_HASH
|
||||
see _lf_pinbox_get_pins() and _lf_pinbox_put_pins()
|
||||
*/
|
||||
#define _lf_hash_get_pins(HASH) _lf_alloc_get_pins(&(HASH)->alloc)
|
||||
#define lf_hash_get_pins(HASH) lf_alloc_get_pins(&(HASH)->alloc)
|
||||
#define _lf_hash_put_pins(PINS) _lf_pinbox_put_pins(PINS)
|
||||
#define lf_hash_put_pins(PINS) lf_pinbox_put_pins(PINS)
|
||||
#define lf_hash_search_unpin(PINS) lf_unpin((PINS), 2)
|
||||
/*
|
||||
cleanup
|
||||
*/
|
||||
|
||||
#undef lock_wrap_void
|
||||
#undef lock_wrap
|
||||
#undef nolock_wrap_void
|
||||
#undef nolock_wrap
|
||||
|
||||
#endif
|
||||
|
||||
@@ -0,0 +1,654 @@
|
||||
/* Copyright (C) 2000 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
/*
|
||||
A better inplementation of the UNIX ctype(3) library.
|
||||
Notes: my_global.h should be included before ctype.h
|
||||
*/
|
||||
|
||||
#ifndef _m_ctype_h
|
||||
#define _m_ctype_h
|
||||
|
||||
#include <my_attribute.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#define MY_CS_NAME_SIZE 32
|
||||
#define MY_CS_CTYPE_TABLE_SIZE 257
|
||||
#define MY_CS_TO_LOWER_TABLE_SIZE 256
|
||||
#define MY_CS_TO_UPPER_TABLE_SIZE 256
|
||||
#define MY_CS_SORT_ORDER_TABLE_SIZE 256
|
||||
#define MY_CS_TO_UNI_TABLE_SIZE 256
|
||||
|
||||
#define CHARSET_DIR "charsets/"
|
||||
|
||||
#define my_wc_t ulong
|
||||
|
||||
typedef struct unicase_info_st
|
||||
{
|
||||
uint16 toupper;
|
||||
uint16 tolower;
|
||||
uint16 sort;
|
||||
} MY_UNICASE_INFO;
|
||||
|
||||
|
||||
extern MY_UNICASE_INFO *my_unicase_default[256];
|
||||
extern MY_UNICASE_INFO *my_unicase_turkish[256];
|
||||
|
||||
typedef struct uni_ctype_st
|
||||
{
|
||||
uchar pctype;
|
||||
uchar *ctype;
|
||||
} MY_UNI_CTYPE;
|
||||
|
||||
extern MY_UNI_CTYPE my_uni_ctype[256];
|
||||
|
||||
/* wm_wc and wc_mb return codes */
|
||||
#define MY_CS_ILSEQ 0 /* Wrong by sequence: wb_wc */
|
||||
#define MY_CS_ILUNI 0 /* Cannot encode Unicode to charset: wc_mb */
|
||||
#define MY_CS_TOOSMALL -101 /* Need at least one byte: wc_mb and mb_wc */
|
||||
#define MY_CS_TOOSMALL2 -102 /* Need at least two bytes: wc_mb and mb_wc */
|
||||
#define MY_CS_TOOSMALL3 -103 /* Need at least three bytes: wc_mb and mb_wc */
|
||||
/* These following three are currently not really used */
|
||||
#define MY_CS_TOOSMALL4 -104 /* Need at least 4 bytes: wc_mb and mb_wc */
|
||||
#define MY_CS_TOOSMALL5 -105 /* Need at least 5 bytes: wc_mb and mb_wc */
|
||||
#define MY_CS_TOOSMALL6 -106 /* Need at least 6 bytes: wc_mb and mb_wc */
|
||||
/* A helper macros for "need at least n bytes" */
|
||||
#define MY_CS_TOOSMALLN(n) (-100-(n))
|
||||
|
||||
#define MY_SEQ_INTTAIL 1
|
||||
#define MY_SEQ_SPACES 2
|
||||
|
||||
/* My charsets_list flags */
|
||||
#define MY_CS_COMPILED 1 /* compiled-in sets */
|
||||
#define MY_CS_CONFIG 2 /* sets that have a *.conf file */
|
||||
#define MY_CS_INDEX 4 /* sets listed in the Index file */
|
||||
#define MY_CS_LOADED 8 /* sets that are currently loaded */
|
||||
#define MY_CS_BINSORT 16 /* if binary sort order */
|
||||
#define MY_CS_PRIMARY 32 /* if primary collation */
|
||||
#define MY_CS_STRNXFRM 64 /* if strnxfrm is used for sort */
|
||||
#define MY_CS_UNICODE 128 /* is a charset is full unicode */
|
||||
#define MY_CS_READY 256 /* if a charset is initialized */
|
||||
#define MY_CS_AVAILABLE 512 /* If either compiled-in or loaded*/
|
||||
#define MY_CS_CSSORT 1024 /* if case sensitive sort order */
|
||||
#define MY_CS_HIDDEN 2048 /* don't display in SHOW */
|
||||
#define MY_CS_PUREASCII 4096 /* if a charset is pure ascii */
|
||||
#define MY_CS_NONASCII 8192 /* if not ASCII-compatible */
|
||||
#define MY_CHARSET_UNDEFINED 0
|
||||
|
||||
/* Character repertoire flags */
|
||||
#define MY_REPERTOIRE_ASCII 1 /* Pure ASCII U+0000..U+007F */
|
||||
#define MY_REPERTOIRE_EXTENDED 2 /* Extended characters: U+0080..U+FFFF */
|
||||
#define MY_REPERTOIRE_UNICODE30 3 /* ASCII | EXTENDED: U+0000..U+FFFF */
|
||||
|
||||
/* Flags for strxfrm */
|
||||
#define MY_STRXFRM_LEVEL1 0x00000001 /* for primary weights */
|
||||
#define MY_STRXFRM_LEVEL2 0x00000002 /* for secondary weights */
|
||||
#define MY_STRXFRM_LEVEL3 0x00000004 /* for tertiary weights */
|
||||
#define MY_STRXFRM_LEVEL4 0x00000008 /* fourth level weights */
|
||||
#define MY_STRXFRM_LEVEL5 0x00000010 /* fifth level weights */
|
||||
#define MY_STRXFRM_LEVEL6 0x00000020 /* sixth level weights */
|
||||
#define MY_STRXFRM_LEVEL_ALL 0x0000003F /* Bit OR for the above six */
|
||||
#define MY_STRXFRM_NLEVELS 6 /* Number of possible levels*/
|
||||
|
||||
#define MY_STRXFRM_PAD_WITH_SPACE 0x00000040 /* if pad result with spaces */
|
||||
#define MY_STRXFRM_PAD_TO_MAXLEN 0x00000080 /* if pad tail(for filesort) */
|
||||
|
||||
#define MY_STRXFRM_DESC_LEVEL1 0x00000100 /* if desc order for level1 */
|
||||
#define MY_STRXFRM_DESC_LEVEL2 0x00000200 /* if desc order for level2 */
|
||||
#define MY_STRXFRM_DESC_LEVEL3 0x00000300 /* if desc order for level3 */
|
||||
#define MY_STRXFRM_DESC_LEVEL4 0x00000800 /* if desc order for level4 */
|
||||
#define MY_STRXFRM_DESC_LEVEL5 0x00001000 /* if desc order for level5 */
|
||||
#define MY_STRXFRM_DESC_LEVEL6 0x00002000 /* if desc order for level6 */
|
||||
#define MY_STRXFRM_DESC_SHIFT 8
|
||||
|
||||
#define MY_STRXFRM_UNUSED_00004000 0x00004000 /* for future extensions */
|
||||
#define MY_STRXFRM_UNUSED_00008000 0x00008000 /* for future extensions */
|
||||
|
||||
#define MY_STRXFRM_REVERSE_LEVEL1 0x00010000 /* if reverse order for level1 */
|
||||
#define MY_STRXFRM_REVERSE_LEVEL2 0x00020000 /* if reverse order for level2 */
|
||||
#define MY_STRXFRM_REVERSE_LEVEL3 0x00040000 /* if reverse order for level3 */
|
||||
#define MY_STRXFRM_REVERSE_LEVEL4 0x00080000 /* if reverse order for level4 */
|
||||
#define MY_STRXFRM_REVERSE_LEVEL5 0x00100000 /* if reverse order for level5 */
|
||||
#define MY_STRXFRM_REVERSE_LEVEL6 0x00200000 /* if reverse order for level6 */
|
||||
#define MY_STRXFRM_REVERSE_SHIFT 16
|
||||
|
||||
|
||||
typedef struct my_uni_idx_st
|
||||
{
|
||||
uint16 from;
|
||||
uint16 to;
|
||||
uchar *tab;
|
||||
} MY_UNI_IDX;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
uint beg;
|
||||
uint end;
|
||||
uint mb_len;
|
||||
} my_match_t;
|
||||
|
||||
enum my_lex_states
|
||||
{
|
||||
MY_LEX_START, MY_LEX_CHAR, MY_LEX_IDENT,
|
||||
MY_LEX_IDENT_SEP, MY_LEX_IDENT_START,
|
||||
MY_LEX_REAL, MY_LEX_HEX_NUMBER, MY_LEX_BIN_NUMBER,
|
||||
MY_LEX_CMP_OP, MY_LEX_LONG_CMP_OP, MY_LEX_STRING, MY_LEX_COMMENT, MY_LEX_END,
|
||||
MY_LEX_OPERATOR_OR_IDENT, MY_LEX_NUMBER_IDENT, MY_LEX_INT_OR_REAL,
|
||||
MY_LEX_REAL_OR_POINT, MY_LEX_BOOL, MY_LEX_EOL, MY_LEX_ESCAPE,
|
||||
MY_LEX_LONG_COMMENT, MY_LEX_END_LONG_COMMENT, MY_LEX_SEMICOLON,
|
||||
MY_LEX_SET_VAR, MY_LEX_USER_END, MY_LEX_HOSTNAME, MY_LEX_SKIP,
|
||||
MY_LEX_USER_VARIABLE_DELIMITER, MY_LEX_SYSTEM_VAR,
|
||||
MY_LEX_IDENT_OR_KEYWORD,
|
||||
MY_LEX_IDENT_OR_HEX, MY_LEX_IDENT_OR_BIN, MY_LEX_IDENT_OR_NCHAR,
|
||||
MY_LEX_STRING_OR_DELIMITER
|
||||
};
|
||||
|
||||
struct charset_info_st;
|
||||
|
||||
|
||||
/* See strings/CHARSET_INFO.txt for information about this structure */
|
||||
typedef struct my_collation_handler_st
|
||||
{
|
||||
my_bool (*init)(struct charset_info_st *, void *(*alloc)(size_t));
|
||||
/* Collation routines */
|
||||
int (*strnncoll)(struct charset_info_st *,
|
||||
const uchar *, size_t, const uchar *, size_t, my_bool);
|
||||
int (*strnncollsp)(struct charset_info_st *,
|
||||
const uchar *, size_t, const uchar *, size_t,
|
||||
my_bool diff_if_only_endspace_difference);
|
||||
size_t (*strnxfrm)(struct charset_info_st *,
|
||||
uchar *dst, size_t dstlen, uint nweights,
|
||||
const uchar *src, size_t srclen, uint flags);
|
||||
size_t (*strnxfrmlen)(struct charset_info_st *, size_t);
|
||||
my_bool (*like_range)(struct charset_info_st *,
|
||||
const char *s, size_t s_length,
|
||||
pchar w_prefix, pchar w_one, pchar w_many,
|
||||
size_t res_length,
|
||||
char *min_str, char *max_str,
|
||||
size_t *min_len, size_t *max_len);
|
||||
int (*wildcmp)(struct charset_info_st *,
|
||||
const char *str,const char *str_end,
|
||||
const char *wildstr,const char *wildend,
|
||||
int escape,int w_one, int w_many);
|
||||
|
||||
int (*strcasecmp)(struct charset_info_st *, const char *, const char *);
|
||||
|
||||
uint (*instr)(struct charset_info_st *,
|
||||
const char *b, size_t b_length,
|
||||
const char *s, size_t s_length,
|
||||
my_match_t *match, uint nmatch);
|
||||
|
||||
/* Hash calculation */
|
||||
void (*hash_sort)(struct charset_info_st *cs, const uchar *key, size_t len,
|
||||
ulong *nr1, ulong *nr2);
|
||||
my_bool (*propagate)(struct charset_info_st *cs, const uchar *str, size_t len);
|
||||
} MY_COLLATION_HANDLER;
|
||||
|
||||
extern MY_COLLATION_HANDLER my_collation_mb_bin_handler;
|
||||
extern MY_COLLATION_HANDLER my_collation_8bit_bin_handler;
|
||||
extern MY_COLLATION_HANDLER my_collation_8bit_simple_ci_handler;
|
||||
extern MY_COLLATION_HANDLER my_collation_ucs2_uca_handler;
|
||||
|
||||
/* Some typedef to make it easy for C++ to make function pointers */
|
||||
typedef int (*my_charset_conv_mb_wc)(struct charset_info_st *, my_wc_t *,
|
||||
const uchar *, const uchar *);
|
||||
typedef int (*my_charset_conv_wc_mb)(struct charset_info_st *, my_wc_t,
|
||||
uchar *, uchar *);
|
||||
typedef size_t (*my_charset_conv_case)(struct charset_info_st *,
|
||||
char *, size_t, char *, size_t);
|
||||
|
||||
|
||||
/* See strings/CHARSET_INFO.txt about information on this structure */
|
||||
typedef struct my_charset_handler_st
|
||||
{
|
||||
my_bool (*init)(struct charset_info_st *, void *(*alloc)(size_t));
|
||||
/* Multibyte routines */
|
||||
uint (*ismbchar)(struct charset_info_st *, const char *, const char *);
|
||||
uint (*mbcharlen)(struct charset_info_st *, uint c);
|
||||
size_t (*numchars)(struct charset_info_st *, const char *b, const char *e);
|
||||
size_t (*charpos)(struct charset_info_st *, const char *b, const char *e,
|
||||
size_t pos);
|
||||
size_t (*well_formed_len)(struct charset_info_st *,
|
||||
const char *b,const char *e,
|
||||
size_t nchars, int *error);
|
||||
size_t (*lengthsp)(struct charset_info_st *, const char *ptr, size_t length);
|
||||
size_t (*numcells)(struct charset_info_st *, const char *b, const char *e);
|
||||
|
||||
/* Unicode conversion */
|
||||
my_charset_conv_mb_wc mb_wc;
|
||||
my_charset_conv_wc_mb wc_mb;
|
||||
|
||||
/* CTYPE scanner */
|
||||
int (*ctype)(struct charset_info_st *cs, int *ctype,
|
||||
const uchar *s, const uchar *e);
|
||||
|
||||
/* Functions for case and sort conversion */
|
||||
size_t (*caseup_str)(struct charset_info_st *, char *);
|
||||
size_t (*casedn_str)(struct charset_info_st *, char *);
|
||||
|
||||
my_charset_conv_case caseup;
|
||||
my_charset_conv_case casedn;
|
||||
|
||||
/* Charset dependant snprintf() */
|
||||
size_t (*snprintf)(struct charset_info_st *, char *to, size_t n,
|
||||
const char *fmt,
|
||||
...) ATTRIBUTE_FORMAT_FPTR(printf, 4, 5);
|
||||
size_t (*long10_to_str)(struct charset_info_st *, char *to, size_t n,
|
||||
int radix, long int val);
|
||||
size_t (*longlong10_to_str)(struct charset_info_st *, char *to, size_t n,
|
||||
int radix, longlong val);
|
||||
|
||||
void (*fill)(struct charset_info_st *, char *to, size_t len, int fill);
|
||||
|
||||
/* String-to-number conversion routines */
|
||||
long (*strntol)(struct charset_info_st *, const char *s, size_t l,
|
||||
int base, char **e, int *err);
|
||||
ulong (*strntoul)(struct charset_info_st *, const char *s, size_t l,
|
||||
int base, char **e, int *err);
|
||||
longlong (*strntoll)(struct charset_info_st *, const char *s, size_t l,
|
||||
int base, char **e, int *err);
|
||||
ulonglong (*strntoull)(struct charset_info_st *, const char *s, size_t l,
|
||||
int base, char **e, int *err);
|
||||
double (*strntod)(struct charset_info_st *, char *s, size_t l, char **e,
|
||||
int *err);
|
||||
longlong (*strtoll10)(struct charset_info_st *cs,
|
||||
const char *nptr, char **endptr, int *error);
|
||||
ulonglong (*strntoull10rnd)(struct charset_info_st *cs,
|
||||
const char *str, size_t length,
|
||||
int unsigned_fl,
|
||||
char **endptr, int *error);
|
||||
size_t (*scan)(struct charset_info_st *, const char *b, const char *e,
|
||||
int sq);
|
||||
} MY_CHARSET_HANDLER;
|
||||
|
||||
extern MY_CHARSET_HANDLER my_charset_8bit_handler;
|
||||
extern MY_CHARSET_HANDLER my_charset_ucs2_handler;
|
||||
|
||||
|
||||
/* See strings/CHARSET_INFO.txt about information on this structure */
|
||||
typedef struct charset_info_st
|
||||
{
|
||||
uint number;
|
||||
uint primary_number;
|
||||
uint binary_number;
|
||||
uint state;
|
||||
const char *csname;
|
||||
const char *name;
|
||||
const char *comment;
|
||||
const char *tailoring;
|
||||
uchar *ctype;
|
||||
uchar *to_lower;
|
||||
uchar *to_upper;
|
||||
uchar *sort_order;
|
||||
uint16 *contractions;
|
||||
uint16 **sort_order_big;
|
||||
uint16 *tab_to_uni;
|
||||
MY_UNI_IDX *tab_from_uni;
|
||||
MY_UNICASE_INFO **caseinfo;
|
||||
uchar *state_map;
|
||||
uchar *ident_map;
|
||||
uint strxfrm_multiply;
|
||||
uchar caseup_multiply;
|
||||
uchar casedn_multiply;
|
||||
uint mbminlen;
|
||||
uint mbmaxlen;
|
||||
uint16 min_sort_char;
|
||||
uint16 max_sort_char; /* For LIKE optimization */
|
||||
uchar pad_char;
|
||||
my_bool escape_with_backslash_is_dangerous;
|
||||
uchar levels_for_compare;
|
||||
uchar levels_for_order;
|
||||
|
||||
MY_CHARSET_HANDLER *cset;
|
||||
MY_COLLATION_HANDLER *coll;
|
||||
|
||||
} CHARSET_INFO;
|
||||
#define ILLEGAL_CHARSET_INFO_NUMBER (~0U)
|
||||
|
||||
|
||||
extern MYSQL_PLUGIN_IMPORT CHARSET_INFO my_charset_bin;
|
||||
extern CHARSET_INFO my_charset_big5_chinese_ci;
|
||||
extern CHARSET_INFO my_charset_big5_bin;
|
||||
extern CHARSET_INFO my_charset_cp932_japanese_ci;
|
||||
extern CHARSET_INFO my_charset_cp932_bin;
|
||||
extern CHARSET_INFO my_charset_cp1250_czech_ci;
|
||||
extern CHARSET_INFO my_charset_eucjpms_japanese_ci;
|
||||
extern CHARSET_INFO my_charset_eucjpms_bin;
|
||||
extern CHARSET_INFO my_charset_euckr_korean_ci;
|
||||
extern CHARSET_INFO my_charset_euckr_bin;
|
||||
extern MYSQL_PLUGIN_IMPORT CHARSET_INFO my_charset_filename;
|
||||
extern CHARSET_INFO my_charset_gb2312_chinese_ci;
|
||||
extern CHARSET_INFO my_charset_gb2312_bin;
|
||||
extern CHARSET_INFO my_charset_gbk_chinese_ci;
|
||||
extern CHARSET_INFO my_charset_gbk_bin;
|
||||
extern MYSQL_PLUGIN_IMPORT CHARSET_INFO my_charset_latin1;
|
||||
extern CHARSET_INFO my_charset_latin1_german2_ci;
|
||||
extern CHARSET_INFO my_charset_latin1_bin;
|
||||
extern CHARSET_INFO my_charset_latin2_czech_ci;
|
||||
extern CHARSET_INFO my_charset_sjis_japanese_ci;
|
||||
extern CHARSET_INFO my_charset_sjis_bin;
|
||||
extern CHARSET_INFO my_charset_tis620_thai_ci;
|
||||
extern CHARSET_INFO my_charset_tis620_bin;
|
||||
extern CHARSET_INFO my_charset_ucs2_general_ci;
|
||||
extern CHARSET_INFO my_charset_ucs2_bin;
|
||||
extern CHARSET_INFO my_charset_ucs2_unicode_ci;
|
||||
extern CHARSET_INFO my_charset_ujis_japanese_ci;
|
||||
extern CHARSET_INFO my_charset_ujis_bin;
|
||||
extern CHARSET_INFO my_charset_utf16_bin;
|
||||
extern CHARSET_INFO my_charset_utf16_general_ci;
|
||||
extern CHARSET_INFO my_charset_utf16_unicode_ci;
|
||||
extern CHARSET_INFO my_charset_utf32_bin;
|
||||
extern CHARSET_INFO my_charset_utf32_general_ci;
|
||||
extern CHARSET_INFO my_charset_utf32_unicode_ci;
|
||||
extern CHARSET_INFO my_charset_utf8mb3_bin;
|
||||
extern CHARSET_INFO my_charset_utf8mb3_general_ci;
|
||||
extern CHARSET_INFO my_charset_utf8mb3_unicode_ci;
|
||||
extern CHARSET_INFO my_charset_utf8mb4_bin;
|
||||
extern MYSQL_PLUGIN_IMPORT CHARSET_INFO my_charset_utf8mb4_general_ci;
|
||||
extern CHARSET_INFO my_charset_utf8mb4_unicode_ci;
|
||||
|
||||
#define MY_UTF8MB3 "utf8mb3"
|
||||
#define MY_UTF8MB4 "utf8"
|
||||
#define my_charset_utf8_general_ci my_charset_utf8mb4_general_ci
|
||||
#define my_charset_utf8_bin my_charset_utf8mb4_bin
|
||||
|
||||
|
||||
/* declarations for simple charsets */
|
||||
extern size_t my_strnxfrm_simple(CHARSET_INFO *,
|
||||
uchar *dst, size_t dstlen, uint nweights,
|
||||
const uchar *src, size_t srclen, uint flags);
|
||||
size_t my_strnxfrmlen_simple(CHARSET_INFO *, size_t);
|
||||
extern int my_strnncoll_simple(CHARSET_INFO *, const uchar *, size_t,
|
||||
const uchar *, size_t, my_bool);
|
||||
|
||||
extern int my_strnncollsp_simple(CHARSET_INFO *, const uchar *, size_t,
|
||||
const uchar *, size_t,
|
||||
my_bool diff_if_only_endspace_difference);
|
||||
|
||||
extern void my_hash_sort_simple(CHARSET_INFO *cs,
|
||||
const uchar *key, size_t len,
|
||||
ulong *nr1, ulong *nr2);
|
||||
|
||||
extern size_t my_lengthsp_8bit(CHARSET_INFO *cs, const char *ptr, size_t length);
|
||||
|
||||
extern uint my_instr_simple(struct charset_info_st *,
|
||||
const char *b, size_t b_length,
|
||||
const char *s, size_t s_length,
|
||||
my_match_t *match, uint nmatch);
|
||||
|
||||
|
||||
/* Functions for 8bit */
|
||||
extern size_t my_caseup_str_8bit(CHARSET_INFO *, char *);
|
||||
extern size_t my_casedn_str_8bit(CHARSET_INFO *, char *);
|
||||
extern size_t my_caseup_8bit(CHARSET_INFO *, char *src, size_t srclen,
|
||||
char *dst, size_t dstlen);
|
||||
extern size_t my_casedn_8bit(CHARSET_INFO *, char *src, size_t srclen,
|
||||
char *dst, size_t dstlen);
|
||||
|
||||
extern int my_strcasecmp_8bit(CHARSET_INFO * cs, const char *, const char *);
|
||||
|
||||
int my_mb_wc_8bit(CHARSET_INFO *cs,my_wc_t *wc, const uchar *s,const uchar *e);
|
||||
int my_wc_mb_8bit(CHARSET_INFO *cs,my_wc_t wc, uchar *s, uchar *e);
|
||||
|
||||
int my_mb_ctype_8bit(CHARSET_INFO *,int *, const uchar *,const uchar *);
|
||||
int my_mb_ctype_mb(CHARSET_INFO *,int *, const uchar *,const uchar *);
|
||||
|
||||
size_t my_scan_8bit(CHARSET_INFO *cs, const char *b, const char *e, int sq);
|
||||
|
||||
size_t my_snprintf_8bit(struct charset_info_st *, char *to, size_t n,
|
||||
const char *fmt, ...)
|
||||
ATTRIBUTE_FORMAT(printf, 4, 5);
|
||||
|
||||
long my_strntol_8bit(CHARSET_INFO *, const char *s, size_t l, int base,
|
||||
char **e, int *err);
|
||||
ulong my_strntoul_8bit(CHARSET_INFO *, const char *s, size_t l, int base,
|
||||
char **e, int *err);
|
||||
longlong my_strntoll_8bit(CHARSET_INFO *, const char *s, size_t l, int base,
|
||||
char **e, int *err);
|
||||
ulonglong my_strntoull_8bit(CHARSET_INFO *, const char *s, size_t l, int base,
|
||||
char **e, int *err);
|
||||
double my_strntod_8bit(CHARSET_INFO *, char *s, size_t l,char **e,
|
||||
int *err);
|
||||
size_t my_long10_to_str_8bit(CHARSET_INFO *, char *to, size_t l, int radix,
|
||||
long int val);
|
||||
size_t my_longlong10_to_str_8bit(CHARSET_INFO *, char *to, size_t l, int radix,
|
||||
longlong val);
|
||||
|
||||
longlong my_strtoll10_8bit(CHARSET_INFO *cs,
|
||||
const char *nptr, char **endptr, int *error);
|
||||
longlong my_strtoll10_ucs2(CHARSET_INFO *cs,
|
||||
const char *nptr, char **endptr, int *error);
|
||||
|
||||
ulonglong my_strntoull10rnd_8bit(CHARSET_INFO *cs,
|
||||
const char *str, size_t length, int
|
||||
unsigned_fl, char **endptr, int *error);
|
||||
ulonglong my_strntoull10rnd_ucs2(CHARSET_INFO *cs,
|
||||
const char *str, size_t length,
|
||||
int unsigned_fl, char **endptr, int *error);
|
||||
|
||||
void my_fill_8bit(CHARSET_INFO *cs, char* to, size_t l, int fill);
|
||||
|
||||
my_bool my_like_range_simple(CHARSET_INFO *cs,
|
||||
const char *ptr, size_t ptr_length,
|
||||
pbool escape, pbool w_one, pbool w_many,
|
||||
size_t res_length,
|
||||
char *min_str, char *max_str,
|
||||
size_t *min_length, size_t *max_length);
|
||||
|
||||
my_bool my_like_range_mb(CHARSET_INFO *cs,
|
||||
const char *ptr, size_t ptr_length,
|
||||
pbool escape, pbool w_one, pbool w_many,
|
||||
size_t res_length,
|
||||
char *min_str, char *max_str,
|
||||
size_t *min_length, size_t *max_length);
|
||||
|
||||
my_bool my_like_range_ucs2(CHARSET_INFO *cs,
|
||||
const char *ptr, size_t ptr_length,
|
||||
pbool escape, pbool w_one, pbool w_many,
|
||||
size_t res_length,
|
||||
char *min_str, char *max_str,
|
||||
size_t *min_length, size_t *max_length);
|
||||
|
||||
my_bool my_like_range_utf16(CHARSET_INFO *cs,
|
||||
const char *ptr, size_t ptr_length,
|
||||
pbool escape, pbool w_one, pbool w_many,
|
||||
size_t res_length,
|
||||
char *min_str, char *max_str,
|
||||
size_t *min_length, size_t *max_length);
|
||||
|
||||
my_bool my_like_range_utf32(CHARSET_INFO *cs,
|
||||
const char *ptr, size_t ptr_length,
|
||||
pbool escape, pbool w_one, pbool w_many,
|
||||
size_t res_length,
|
||||
char *min_str, char *max_str,
|
||||
size_t *min_length, size_t *max_length);
|
||||
|
||||
|
||||
int my_wildcmp_8bit(CHARSET_INFO *,
|
||||
const char *str,const char *str_end,
|
||||
const char *wildstr,const char *wildend,
|
||||
int escape, int w_one, int w_many);
|
||||
|
||||
int my_wildcmp_bin(CHARSET_INFO *,
|
||||
const char *str,const char *str_end,
|
||||
const char *wildstr,const char *wildend,
|
||||
int escape, int w_one, int w_many);
|
||||
|
||||
size_t my_numchars_8bit(CHARSET_INFO *, const char *b, const char *e);
|
||||
size_t my_numcells_8bit(CHARSET_INFO *, const char *b, const char *e);
|
||||
size_t my_charpos_8bit(CHARSET_INFO *, const char *b, const char *e, size_t pos);
|
||||
size_t my_well_formed_len_8bit(CHARSET_INFO *, const char *b, const char *e,
|
||||
size_t pos, int *error);
|
||||
uint my_mbcharlen_8bit(CHARSET_INFO *, uint c);
|
||||
|
||||
|
||||
/* Functions for multibyte charsets */
|
||||
extern size_t my_caseup_str_mb(CHARSET_INFO *, char *);
|
||||
extern size_t my_casedn_str_mb(CHARSET_INFO *, char *);
|
||||
extern size_t my_caseup_mb(CHARSET_INFO *, char *src, size_t srclen,
|
||||
char *dst, size_t dstlen);
|
||||
extern size_t my_casedn_mb(CHARSET_INFO *, char *src, size_t srclen,
|
||||
char *dst, size_t dstlen);
|
||||
extern int my_strcasecmp_mb(CHARSET_INFO * cs,const char *, const char *);
|
||||
|
||||
int my_wildcmp_mb(CHARSET_INFO *,
|
||||
const char *str,const char *str_end,
|
||||
const char *wildstr,const char *wildend,
|
||||
int escape, int w_one, int w_many);
|
||||
size_t my_numchars_mb(CHARSET_INFO *, const char *b, const char *e);
|
||||
size_t my_numcells_mb(CHARSET_INFO *, const char *b, const char *e);
|
||||
size_t my_charpos_mb(CHARSET_INFO *, const char *b, const char *e, size_t pos);
|
||||
size_t my_well_formed_len_mb(CHARSET_INFO *, const char *b, const char *e,
|
||||
size_t pos, int *error);
|
||||
uint my_instr_mb(struct charset_info_st *,
|
||||
const char *b, size_t b_length,
|
||||
const char *s, size_t s_length,
|
||||
my_match_t *match, uint nmatch);
|
||||
|
||||
int my_strnncoll_mb_bin(CHARSET_INFO * cs,
|
||||
const uchar *s, size_t slen,
|
||||
const uchar *t, size_t tlen,
|
||||
my_bool t_is_prefix);
|
||||
|
||||
int my_strnncollsp_mb_bin(CHARSET_INFO *cs,
|
||||
const uchar *a, size_t a_length,
|
||||
const uchar *b, size_t b_length,
|
||||
my_bool diff_if_only_endspace_difference);
|
||||
|
||||
int my_wildcmp_mb_bin(CHARSET_INFO *cs,
|
||||
const char *str,const char *str_end,
|
||||
const char *wildstr,const char *wildend,
|
||||
int escape, int w_one, int w_many);
|
||||
|
||||
int my_strcasecmp_mb_bin(CHARSET_INFO * cs __attribute__((unused)),
|
||||
const char *s, const char *t);
|
||||
|
||||
void my_hash_sort_mb_bin(CHARSET_INFO *cs __attribute__((unused)),
|
||||
const uchar *key, size_t len,ulong *nr1, ulong *nr2);
|
||||
|
||||
size_t my_strnxfrm_mb(CHARSET_INFO *,
|
||||
uchar *dst, size_t dstlen, uint nweights,
|
||||
const uchar *src, size_t srclen, uint flags);
|
||||
|
||||
size_t my_strnxfrm_unicode(CHARSET_INFO *,
|
||||
uchar *dst, size_t dstlen, uint nweights,
|
||||
const uchar *src, size_t srclen, uint flags);
|
||||
|
||||
int my_wildcmp_unicode(CHARSET_INFO *cs,
|
||||
const char *str, const char *str_end,
|
||||
const char *wildstr, const char *wildend,
|
||||
int escape, int w_one, int w_many,
|
||||
MY_UNICASE_INFO **weights);
|
||||
|
||||
extern my_bool my_parse_charset_xml(const char *bug, size_t len,
|
||||
int (*add)(CHARSET_INFO *cs));
|
||||
extern char *my_strchr(CHARSET_INFO *cs, const char *str, const char *end,
|
||||
pchar c);
|
||||
|
||||
my_bool my_propagate_simple(CHARSET_INFO *cs, const uchar *str, size_t len);
|
||||
my_bool my_propagate_complex(CHARSET_INFO *cs, const uchar *str, size_t len);
|
||||
|
||||
|
||||
uint my_string_repertoire(CHARSET_INFO *cs, const char *str, ulong len);
|
||||
my_bool my_charset_is_ascii_based(CHARSET_INFO *cs);
|
||||
my_bool my_charset_is_8bit_pure_ascii(CHARSET_INFO *cs);
|
||||
uint my_charset_repertoire(CHARSET_INFO *cs);
|
||||
|
||||
|
||||
uint my_strxfrm_flag_normalize(uint flags, uint nlevels);
|
||||
void my_strxfrm_desc_and_reverse(uchar *str, uchar *strend,
|
||||
uint flags, uint level);
|
||||
size_t my_strxfrm_pad_desc_and_reverse(CHARSET_INFO *cs,
|
||||
uchar *str, uchar *frmend, uchar *strend,
|
||||
uint nweights, uint flags, uint level);
|
||||
|
||||
my_bool my_charset_is_ascii_compatible(CHARSET_INFO *cs);
|
||||
|
||||
#define _MY_U 01 /* Upper case */
|
||||
#define _MY_L 02 /* Lower case */
|
||||
#define _MY_NMR 04 /* Numeral (digit) */
|
||||
#define _MY_SPC 010 /* Spacing character */
|
||||
#define _MY_PNT 020 /* Punctuation */
|
||||
#define _MY_CTR 040 /* Control character */
|
||||
#define _MY_B 0100 /* Blank */
|
||||
#define _MY_X 0200 /* heXadecimal digit */
|
||||
|
||||
|
||||
#define my_isascii(c) (!((c) & ~0177))
|
||||
#define my_toascii(c) ((c) & 0177)
|
||||
#define my_tocntrl(c) ((c) & 31)
|
||||
#define my_toprint(c) ((c) | 64)
|
||||
#define my_toupper(s,c) (char) ((s)->to_upper[(uchar) (c)])
|
||||
#define my_tolower(s,c) (char) ((s)->to_lower[(uchar) (c)])
|
||||
#define my_isalpha(s, c) (((s)->ctype+1)[(uchar) (c)] & (_MY_U | _MY_L))
|
||||
#define my_isupper(s, c) (((s)->ctype+1)[(uchar) (c)] & _MY_U)
|
||||
#define my_islower(s, c) (((s)->ctype+1)[(uchar) (c)] & _MY_L)
|
||||
#define my_isdigit(s, c) (((s)->ctype+1)[(uchar) (c)] & _MY_NMR)
|
||||
#define my_isxdigit(s, c) (((s)->ctype+1)[(uchar) (c)] & _MY_X)
|
||||
#define my_isalnum(s, c) (((s)->ctype+1)[(uchar) (c)] & (_MY_U | _MY_L | _MY_NMR))
|
||||
#define my_isspace(s, c) (((s)->ctype+1)[(uchar) (c)] & _MY_SPC)
|
||||
#define my_ispunct(s, c) (((s)->ctype+1)[(uchar) (c)] & _MY_PNT)
|
||||
#define my_isprint(s, c) (((s)->ctype+1)[(uchar) (c)] & (_MY_PNT | _MY_U | _MY_L | _MY_NMR | _MY_B))
|
||||
#define my_isgraph(s, c) (((s)->ctype+1)[(uchar) (c)] & (_MY_PNT | _MY_U | _MY_L | _MY_NMR))
|
||||
#define my_iscntrl(s, c) (((s)->ctype+1)[(uchar) (c)] & _MY_CTR)
|
||||
|
||||
/* Some macros that should be cleaned up a little */
|
||||
#define my_isvar(s,c) (my_isalnum(s,c) || (c) == '_')
|
||||
#define my_isvar_start(s,c) (my_isalpha(s,c) || (c) == '_')
|
||||
|
||||
#define my_binary_compare(s) ((s)->state & MY_CS_BINSORT)
|
||||
#define use_strnxfrm(s) ((s)->state & MY_CS_STRNXFRM)
|
||||
#define my_strnxfrm(cs, d, dl, s, sl) \
|
||||
((cs)->coll->strnxfrm((cs), (d), (dl), (dl), (s), (sl), MY_STRXFRM_PAD_WITH_SPACE))
|
||||
#define my_strnncoll(s, a, b, c, d) ((s)->coll->strnncoll((s), (a), (b), (c), (d), 0))
|
||||
#define my_like_range(s, a, b, c, d, e, f, g, h, i, j) \
|
||||
((s)->coll->like_range((s), (a), (b), (c), (d), (e), (f), (g), (h), (i), (j)))
|
||||
#define my_wildcmp(cs,s,se,w,we,e,o,m) ((cs)->coll->wildcmp((cs),(s),(se),(w),(we),(e),(o),(m)))
|
||||
#define my_strcasecmp(s, a, b) ((s)->coll->strcasecmp((s), (a), (b)))
|
||||
#define my_charpos(cs, b, e, num) (cs)->cset->charpos((cs), (const char*) (b), (const char *)(e), (num))
|
||||
|
||||
|
||||
#define use_mb(s) ((s)->cset->ismbchar != NULL)
|
||||
#define my_ismbchar(s, a, b) ((s)->cset->ismbchar((s), (a), (b)))
|
||||
#ifdef USE_MB
|
||||
#define my_mbcharlen(s, a) ((s)->cset->mbcharlen((s),(a)))
|
||||
#else
|
||||
#define my_mbcharlen(s, a) 1
|
||||
#endif
|
||||
|
||||
#define my_caseup_str(s, a) ((s)->cset->caseup_str((s), (a)))
|
||||
#define my_casedn_str(s, a) ((s)->cset->casedn_str((s), (a)))
|
||||
#define my_strntol(s, a, b, c, d, e) ((s)->cset->strntol((s),(a),(b),(c),(d),(e)))
|
||||
#define my_strntoul(s, a, b, c, d, e) ((s)->cset->strntoul((s),(a),(b),(c),(d),(e)))
|
||||
#define my_strntoll(s, a, b, c, d, e) ((s)->cset->strntoll((s),(a),(b),(c),(d),(e)))
|
||||
#define my_strntoull(s, a, b, c,d, e) ((s)->cset->strntoull((s),(a),(b),(c),(d),(e)))
|
||||
#define my_strntod(s, a, b, c, d) ((s)->cset->strntod((s),(a),(b),(c),(d)))
|
||||
|
||||
|
||||
/* XXX: still need to take care of this one */
|
||||
#ifdef MY_CHARSET_TIS620
|
||||
#error The TIS620 charset is broken at the moment. Tell tim to fix it.
|
||||
#define USE_TIS620
|
||||
#include "t_ctype.h"
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* _m_ctype_h */
|
||||
@@ -0,0 +1,393 @@
|
||||
/* Copyright (C) 2000 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
/* There may be prolems include all of theese. Try to test in
|
||||
configure with ones are needed? */
|
||||
|
||||
/* This is needed for the definitions of strchr... on solaris */
|
||||
|
||||
#ifndef _m_string_h
|
||||
#define _m_string_h
|
||||
#ifndef __USE_GNU
|
||||
#define __USE_GNU /* We want to use stpcpy */
|
||||
#endif
|
||||
#if defined(HAVE_STRINGS_H)
|
||||
#include <strings.h>
|
||||
#endif
|
||||
#if defined(HAVE_STRING_H)
|
||||
#include <string.h>
|
||||
#endif
|
||||
|
||||
/* need by my_vsnprintf */
|
||||
#include <stdarg.h>
|
||||
|
||||
#ifdef _AIX
|
||||
#undef HAVE_BCMP
|
||||
#endif
|
||||
|
||||
/* This is needed for the definitions of bzero... on solaris */
|
||||
#if defined(HAVE_STRINGS_H)
|
||||
#include <strings.h>
|
||||
#endif
|
||||
|
||||
/* This is needed for the definitions of memcpy... on solaris */
|
||||
#if defined(HAVE_MEMORY_H) && !defined(__cplusplus)
|
||||
#include <memory.h>
|
||||
#endif
|
||||
|
||||
#if !defined(HAVE_MEMCPY) && !defined(HAVE_MEMMOVE)
|
||||
# define memcpy(d, s, n) bcopy ((s), (d), (n))
|
||||
# define memset(A,C,B) bfill((A),(B),(C))
|
||||
# define memmove(d, s, n) bmove ((d), (s), (n))
|
||||
#elif defined(HAVE_MEMMOVE)
|
||||
# define bmove(d, s, n) memmove((d), (s), (n))
|
||||
#else
|
||||
# define memmove(d, s, n) bmove((d), (s), (n)) /* our bmove */
|
||||
#endif
|
||||
|
||||
/* Unixware 7 */
|
||||
#if !defined(HAVE_BFILL)
|
||||
# define bfill(A,B,C) memset((A),(C),(B))
|
||||
# define bmove_align(A,B,C) memcpy((A),(B),(C))
|
||||
#endif
|
||||
|
||||
#if !defined(HAVE_BCMP)
|
||||
# define bcopy(s, d, n) memcpy((d), (s), (n))
|
||||
# define bcmp(A,B,C) memcmp((A),(B),(C))
|
||||
# define bzero(A,B) memset((A),0,(B))
|
||||
# define bmove_align(A,B,C) memcpy((A),(B),(C))
|
||||
#endif
|
||||
|
||||
#if defined(__cplusplus)
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*
|
||||
my_str_malloc() and my_str_free() are assigned to implementations in
|
||||
strings/alloc.c, but can be overridden in the calling program.
|
||||
*/
|
||||
extern void *(*my_str_malloc)(size_t);
|
||||
extern void (*my_str_free)(void *);
|
||||
|
||||
#if defined(HAVE_STPCPY)
|
||||
#define strmov(A,B) stpcpy((A),(B))
|
||||
#ifndef stpcpy
|
||||
extern char *stpcpy(char *, const char *); /* For AIX with gcc 2.95.3 */
|
||||
#endif
|
||||
#endif
|
||||
|
||||
/* Declared in int2str() */
|
||||
extern char NEAR _dig_vec_upper[];
|
||||
extern char NEAR _dig_vec_lower[];
|
||||
|
||||
#ifdef BAD_STRING_COMPILER
|
||||
#define strmov(A,B) (memccpy(A,B,0,INT_MAX)-1)
|
||||
#else
|
||||
#define strmov_overlapp(A,B) strmov(A,B)
|
||||
#define strmake_overlapp(A,B,C) strmake(A,B,C)
|
||||
#endif
|
||||
|
||||
#ifdef BAD_MEMCPY /* Problem with gcc on Alpha */
|
||||
#define memcpy_fixed(A,B,C) bmove((A),(B),(C))
|
||||
#else
|
||||
#define memcpy_fixed(A,B,C) memcpy((A),(B),(C))
|
||||
#endif
|
||||
|
||||
#if (!defined(USE_BMOVE512) || defined(HAVE_purify)) && !defined(bmove512)
|
||||
#define bmove512(A,B,C) memcpy(A,B,C)
|
||||
#endif
|
||||
|
||||
/* Prototypes for string functions */
|
||||
|
||||
#if !defined(bfill) && !defined(HAVE_BFILL)
|
||||
extern void bfill(uchar *dst,size_t len,pchar fill);
|
||||
#endif
|
||||
|
||||
#if !defined(bzero) && !defined(HAVE_BZERO)
|
||||
extern void bzero(uchar * dst,size_t len);
|
||||
#endif
|
||||
|
||||
#if !defined(bcmp) && !defined(HAVE_BCMP)
|
||||
extern size_t bcmp(const uchar *s1,const uchar *s2,size_t len);
|
||||
#endif
|
||||
#ifdef HAVE_purify
|
||||
extern size_t my_bcmp(const uchar *s1,const uchar *s2,size_t len);
|
||||
#undef bcmp
|
||||
#define bcmp(A,B,C) my_bcmp((A),(B),(C))
|
||||
#define bzero_if_purify(A,B) bzero(A,B)
|
||||
#else
|
||||
#define bzero_if_purify(A,B)
|
||||
#endif /* HAVE_purify */
|
||||
|
||||
#if defined(_lint) || defined(FORCE_INIT_OF_VARS)
|
||||
#define LINT_INIT_STRUCT(var) bzero(&var, sizeof(var)) /* No uninitialize-warning */
|
||||
#else
|
||||
#define LINT_INIT_STRUCT(var)
|
||||
#endif
|
||||
|
||||
#ifndef bmove512
|
||||
extern void bmove512(uchar *dst,const uchar *src,size_t len);
|
||||
#endif
|
||||
|
||||
#if !defined(HAVE_BMOVE) && !defined(bmove)
|
||||
extern void bmove(uuchar *dst, const uchar *src,size_t len);
|
||||
#endif
|
||||
|
||||
extern void bmove_upp(uchar *dst,const uchar *src,size_t len);
|
||||
extern void bchange(uchar *dst,size_t old_len,const uchar *src,
|
||||
size_t new_len,size_t tot_len);
|
||||
extern void strappend(char *s,size_t len,pchar fill);
|
||||
extern char *strend(const char *s);
|
||||
extern char *strcend(const char *, pchar);
|
||||
extern char *strfield(char *src,int fields,int chars,int blanks,
|
||||
int tabch);
|
||||
extern char *strfill(char * s,size_t len,pchar fill);
|
||||
extern size_t strinstr(const char *str,const char *search);
|
||||
extern size_t r_strinstr(const char *str, size_t from, const char *search);
|
||||
extern char *strkey(char *dst,char *head,char *tail,char *flags);
|
||||
extern char *strmake(char *dst,const char *src,size_t length);
|
||||
#ifndef strmake_overlapp
|
||||
extern char *strmake_overlapp(char *dst,const char *src, size_t length);
|
||||
#endif
|
||||
|
||||
#ifndef strmov
|
||||
extern char *strmov(char *dst,const char *src);
|
||||
#endif
|
||||
extern char *strnmov(char *dst,const char *src,size_t n);
|
||||
extern char *strsuff(const char *src,const char *suffix);
|
||||
extern char *strcont(const char *src,const char *set);
|
||||
extern char *strxcat _VARARGS((char *dst,const char *src, ...));
|
||||
extern char *strxmov _VARARGS((char *dst,const char *src, ...));
|
||||
extern char *strxcpy _VARARGS((char *dst,const char *src, ...));
|
||||
extern char *strxncat _VARARGS((char *dst,size_t len, const char *src, ...));
|
||||
extern char *strxnmov _VARARGS((char *dst,size_t len, const char *src, ...));
|
||||
extern char *strxncpy _VARARGS((char *dst,size_t len, const char *src, ...));
|
||||
|
||||
/* Prototypes of normal stringfunctions (with may ours) */
|
||||
|
||||
#ifdef WANT_STRING_PROTOTYPES
|
||||
extern char *strcat(char *, const char *);
|
||||
extern char *strchr(const char *, pchar);
|
||||
extern char *strrchr(const char *, pchar);
|
||||
extern char *strcpy(char *, const char *);
|
||||
extern int strcmp(const char *, const char *);
|
||||
#ifndef __GNUC__
|
||||
extern size_t strlen(const char *);
|
||||
#endif
|
||||
#endif
|
||||
#ifndef HAVE_STRNLEN
|
||||
extern size_t strnlen(const char *s, size_t n);
|
||||
#endif
|
||||
|
||||
#if !defined(__cplusplus)
|
||||
#ifndef HAVE_STRPBRK
|
||||
extern char *strpbrk(const char *, const char *);
|
||||
#endif
|
||||
#ifndef HAVE_STRSTR
|
||||
extern char *strstr(const char *, const char *);
|
||||
#endif
|
||||
#endif
|
||||
extern int is_prefix(const char *, const char *);
|
||||
|
||||
/* Conversion routines */
|
||||
typedef enum {
|
||||
MY_GCVT_ARG_FLOAT,
|
||||
MY_GCVT_ARG_DOUBLE
|
||||
} my_gcvt_arg_type;
|
||||
|
||||
double my_strtod(const char *str, char **end, int *error);
|
||||
double my_atof(const char *nptr);
|
||||
size_t my_fcvt(double x, int precision, char *to, my_bool *error);
|
||||
size_t my_gcvt(double x, my_gcvt_arg_type type, int width, char *to,
|
||||
my_bool *error);
|
||||
|
||||
#define NOT_FIXED_DEC 31
|
||||
|
||||
/*
|
||||
The longest string my_fcvt can return is 311 + "precision" bytes.
|
||||
Here we assume that we never cal my_fcvt() with precision >= NOT_FIXED_DEC
|
||||
(+ 1 byte for the terminating '\0').
|
||||
*/
|
||||
#define FLOATING_POINT_BUFFER (311 + NOT_FIXED_DEC)
|
||||
|
||||
/*
|
||||
We want to use the 'e' format in some cases even if we have enough space
|
||||
for the 'f' one just to mimic sprintf("%.15g") behavior for large integers,
|
||||
and to improve it for numbers < 10^(-4).
|
||||
That is, for |x| < 1 we require |x| >= 10^(-15), and for |x| > 1 we require
|
||||
it to be integer and be <= 10^DBL_DIG for the 'f' format to be used.
|
||||
We don't lose precision, but make cases like "1e200" or "0.00001" look nicer.
|
||||
*/
|
||||
#define MAX_DECPT_FOR_F_FORMAT DBL_DIG
|
||||
|
||||
/*
|
||||
The maximum possible field width for my_gcvt() conversion.
|
||||
(DBL_DIG + 2) significant digits + sign + "." + ("e-NNN" or
|
||||
MAX_DECPT_FOR_F_FORMAT zeros for cases when |x|<1 and the 'f' format is used).
|
||||
*/
|
||||
#define MY_GCVT_MAX_FIELD_WIDTH (DBL_DIG + 4 + max(5, MAX_DECPT_FOR_F_FORMAT))
|
||||
|
||||
|
||||
extern char *llstr(longlong value,char *buff);
|
||||
extern char *ullstr(longlong value,char *buff);
|
||||
#ifndef HAVE_STRTOUL
|
||||
extern long strtol(const char *str, char **ptr, int base);
|
||||
extern ulong strtoul(const char *str, char **ptr, int base);
|
||||
#endif
|
||||
|
||||
extern char *int2str(long val, char *dst, int radix, int upcase);
|
||||
extern char *int10_to_str(long val,char *dst,int radix);
|
||||
extern char *str2int(const char *src,int radix,long lower,long upper,
|
||||
long *val);
|
||||
longlong my_strtoll10(const char *nptr, char **endptr, int *error);
|
||||
#if SIZEOF_LONG == SIZEOF_LONG_LONG
|
||||
#define ll2str(A,B,C,D) int2str((A),(B),(C),(D))
|
||||
#define longlong2str(A,B,C) int2str((A),(B),(C),1)
|
||||
#define longlong10_to_str(A,B,C) int10_to_str((A),(B),(C))
|
||||
#undef strtoll
|
||||
#define strtoll(A,B,C) strtol((A),(B),(C))
|
||||
#define strtoull(A,B,C) strtoul((A),(B),(C))
|
||||
#ifndef HAVE_STRTOULL
|
||||
#define HAVE_STRTOULL
|
||||
#endif
|
||||
#ifndef HAVE_STRTOLL
|
||||
#define HAVE_STRTOLL
|
||||
#endif
|
||||
#else
|
||||
#ifdef HAVE_LONG_LONG
|
||||
extern char *ll2str(longlong val,char *dst,int radix, int upcase);
|
||||
#define longlong2str(A,B,C) ll2str((A),(B),(C),1)
|
||||
extern char *longlong10_to_str(longlong val,char *dst,int radix);
|
||||
#if (!defined(HAVE_STRTOULL) || defined(NO_STRTOLL_PROTO))
|
||||
extern longlong strtoll(const char *str, char **ptr, int base);
|
||||
extern ulonglong strtoull(const char *str, char **ptr, int base);
|
||||
#endif
|
||||
#endif
|
||||
#endif
|
||||
|
||||
/* my_vsnprintf.c */
|
||||
|
||||
extern size_t my_vsnprintf(char *str, size_t n,
|
||||
const char *format, va_list ap);
|
||||
extern size_t my_snprintf(char *to, size_t n, const char *fmt, ...)
|
||||
ATTRIBUTE_FORMAT(printf, 3, 4);
|
||||
|
||||
#if defined(__cplusplus)
|
||||
}
|
||||
#endif
|
||||
|
||||
/*
|
||||
LEX_STRING -- a pair of a C-string and its length.
|
||||
(it's part of the plugin API as a MYSQL_LEX_STRING)
|
||||
*/
|
||||
|
||||
typedef struct st_mysql_lex_string LEX_STRING;
|
||||
|
||||
#define STRING_WITH_LEN(X) (X), ((size_t) (sizeof(X) - 1))
|
||||
#define USTRING_WITH_LEN(X) ((uchar*) X), ((size_t) (sizeof(X) - 1))
|
||||
#define C_STRING_WITH_LEN(X) ((char *) (X)), ((size_t) (sizeof(X) - 1))
|
||||
|
||||
/* A variant with const */
|
||||
struct st_mysql_const_lex_string
|
||||
{
|
||||
const char *str;
|
||||
size_t length;
|
||||
};
|
||||
typedef struct st_mysql_const_lex_string LEX_CSTRING;
|
||||
|
||||
/* A variant with const and unsigned */
|
||||
struct st_mysql_const_unsigned_lex_string
|
||||
{
|
||||
const uchar *str;
|
||||
size_t length;
|
||||
};
|
||||
typedef struct st_mysql_const_unsigned_lex_string LEX_CUSTRING;
|
||||
|
||||
/* SPACE_INT is a word that contains only spaces */
|
||||
#if SIZEOF_INT == 4
|
||||
#define SPACE_INT 0x20202020
|
||||
#elif SIZEOF_INT == 8
|
||||
#define SPACE_INT 0x2020202020202020
|
||||
#else
|
||||
#error define the appropriate constant for a word full of spaces
|
||||
#endif
|
||||
|
||||
/**
|
||||
Skip trailing space.
|
||||
|
||||
On most systems reading memory in larger chunks (ideally equal to the size of
|
||||
the chinks that the machine physically reads from memory) causes fewer memory
|
||||
access loops and hence increased performance.
|
||||
This is why the 'int' type is used : it's closest to that (according to how
|
||||
it's defined in C).
|
||||
So when we determine the amount of whitespace at the end of a string we do
|
||||
the following :
|
||||
1. We divide the string into 3 zones :
|
||||
a) from the start of the string (__start) to the first multiple
|
||||
of sizeof(int) (__start_words)
|
||||
b) from the end of the string (__end) to the last multiple of sizeof(int)
|
||||
(__end_words)
|
||||
c) a zone that is aligned to sizeof(int) and can be safely accessed
|
||||
through an int *
|
||||
2. We start comparing backwards from (c) char-by-char. If all we find is
|
||||
space then we continue
|
||||
3. If there are elements in zone (b) we compare them as unsigned ints to a
|
||||
int mask (SPACE_INT) consisting of all spaces
|
||||
4. Finally we compare the remaining part (a) of the string char by char.
|
||||
This covers for the last non-space unsigned int from 3. (if any)
|
||||
|
||||
This algorithm works well for relatively larger strings, but it will slow
|
||||
the things down for smaller strings (because of the additional calculations
|
||||
and checks compared to the naive method). Thus the barrier of length 20
|
||||
is added.
|
||||
|
||||
@param ptr pointer to the input string
|
||||
@param len the length of the string
|
||||
@return the last non-space character
|
||||
*/
|
||||
|
||||
static inline const uchar *skip_trailing_space(const uchar *ptr,size_t len)
|
||||
{
|
||||
const uchar *end= ptr + len;
|
||||
|
||||
if (len > 20)
|
||||
{
|
||||
const uchar *end_words= (const uchar *)(intptr)
|
||||
(((ulonglong)(intptr)end) / SIZEOF_INT * SIZEOF_INT);
|
||||
const uchar *start_words= (const uchar *)(intptr)
|
||||
((((ulonglong)(intptr)ptr) + SIZEOF_INT - 1) / SIZEOF_INT * SIZEOF_INT);
|
||||
|
||||
DBUG_ASSERT(((ulonglong)(intptr)ptr) >= SIZEOF_INT);
|
||||
if (end_words > ptr)
|
||||
{
|
||||
while (end > end_words && end[-1] == 0x20)
|
||||
end--;
|
||||
if (end[-1] == 0x20 && start_words < end_words)
|
||||
while (end > start_words && ((unsigned *)end)[-1] == SPACE_INT)
|
||||
end -= SIZEOF_INT;
|
||||
}
|
||||
}
|
||||
while (end > ptr && end[-1] == 0x20)
|
||||
end--;
|
||||
return (end);
|
||||
}
|
||||
|
||||
#ifdef SAFEMALLOC
|
||||
#define TRASH(A,B) bfill(A, B, 0x8F)
|
||||
#else
|
||||
#define TRASH(A,B) /* nothing */
|
||||
#endif /* SAFEMALLOC */
|
||||
|
||||
#endif /* _m_string_h */
|
||||
@@ -0,0 +1,65 @@
|
||||
/* Copyright (C) 2002 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
|
||||
/* Header file for my_aes.c */
|
||||
/* Wrapper to give simple interface for MySQL to AES standard encryption */
|
||||
|
||||
#include "mysys/rijndael.h"
|
||||
|
||||
C_MODE_START
|
||||
|
||||
#define AES_KEY_LENGTH 128 /* Must be 128 192 or 256 */
|
||||
|
||||
/*
|
||||
my_aes_encrypt - Crypt buffer with AES encryption algorithm.
|
||||
source - Pointer to data for encryption
|
||||
source_length - size of encryption data
|
||||
dest - buffer to place encrypted data (must be large enough)
|
||||
key - Key to be used for encryption
|
||||
kel_length - Length of the key. Will handle keys of any length
|
||||
|
||||
returns - size of encrypted data, or negative in case of error.
|
||||
*/
|
||||
|
||||
int my_aes_encrypt(const char *source, int source_length, char *dest,
|
||||
const char *key, int key_length);
|
||||
|
||||
/*
|
||||
my_aes_decrypt - DeCrypt buffer with AES encryption algorithm.
|
||||
source - Pointer to data for decryption
|
||||
source_length - size of encrypted data
|
||||
dest - buffer to place decrypted data (must be large enough)
|
||||
key - Key to be used for decryption
|
||||
kel_length - Length of the key. Will handle keys of any length
|
||||
|
||||
returns - size of original data, or negative in case of error.
|
||||
*/
|
||||
|
||||
|
||||
int my_aes_decrypt(const char *source, int source_length, char *dest,
|
||||
const char *key, int key_length);
|
||||
|
||||
/*
|
||||
my_aes_get_size - get size of buffer which will be large enough for encrypted
|
||||
data
|
||||
source_length - length of data to be encrypted
|
||||
|
||||
returns - size of buffer required to store encrypted data
|
||||
*/
|
||||
|
||||
int my_aes_get_size(int source_length);
|
||||
|
||||
C_MODE_END
|
||||
@@ -0,0 +1,58 @@
|
||||
/* Copyright (C) 2000 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
/*
|
||||
File to include when we want to use alarm or a loop_counter to display
|
||||
some information when a program is running
|
||||
*/
|
||||
#ifndef _my_alarm_h
|
||||
#define _my_alarm_h
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
extern int volatile my_have_got_alarm;
|
||||
extern ulong my_time_to_wait_for_lock;
|
||||
|
||||
#if defined(HAVE_ALARM) && !defined(NO_ALARM_LOOP)
|
||||
#include <signal.h>
|
||||
#define ALARM_VARIABLES uint alarm_old=0; \
|
||||
sig_return alarm_signal=0
|
||||
#define ALARM_INIT my_have_got_alarm=0 ; \
|
||||
alarm_old=(uint) alarm(MY_HOW_OFTEN_TO_ALARM); \
|
||||
alarm_signal=signal(SIGALRM,my_set_alarm_variable);
|
||||
#define ALARM_END (void) signal(SIGALRM,alarm_signal); \
|
||||
(void) alarm(alarm_old);
|
||||
#define ALARM_TEST my_have_got_alarm
|
||||
#ifdef DONT_REMEMBER_SIGNAL
|
||||
#define ALARM_REINIT (void) alarm(MY_HOW_OFTEN_TO_ALARM); \
|
||||
(void) signal(SIGALRM,my_set_alarm_variable);\
|
||||
my_have_got_alarm=0;
|
||||
#else
|
||||
#define ALARM_REINIT (void) alarm((uint) MY_HOW_OFTEN_TO_ALARM); \
|
||||
my_have_got_alarm=0;
|
||||
#endif /* DONT_REMEMBER_SIGNAL */
|
||||
#else
|
||||
#define ALARM_VARIABLES long alarm_pos=0,alarm_end_pos=MY_HOW_OFTEN_TO_WRITE-1
|
||||
#define ALARM_INIT
|
||||
#define ALARM_END
|
||||
#define ALARM_TEST (alarm_pos++ >= alarm_end_pos)
|
||||
#define ALARM_REINIT alarm_end_pos+=MY_HOW_OFTEN_TO_WRITE
|
||||
#endif /* HAVE_ALARM */
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#endif
|
||||
@@ -0,0 +1,51 @@
|
||||
/* Copyright (C) 2000 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
/*
|
||||
Data structures for mysys/my_alloc.c (root memory allocator)
|
||||
*/
|
||||
|
||||
#ifndef _my_alloc_h
|
||||
#define _my_alloc_h
|
||||
|
||||
#define ALLOC_MAX_BLOCK_TO_DROP 4096
|
||||
#define ALLOC_MAX_BLOCK_USAGE_BEFORE_DROP 10
|
||||
|
||||
typedef struct st_used_mem
|
||||
{ /* struct for once_alloc (block) */
|
||||
struct st_used_mem *next; /* Next block in use */
|
||||
size_t left; /* memory left in block */
|
||||
size_t size; /* size of block */
|
||||
} USED_MEM;
|
||||
|
||||
|
||||
typedef struct st_mem_root
|
||||
{
|
||||
USED_MEM *free; /* blocks with free memory in it */
|
||||
USED_MEM *used; /* blocks almost without free memory */
|
||||
USED_MEM *pre_alloc; /* preallocated block */
|
||||
/* if block have less memory it will be put in 'used' list */
|
||||
size_t min_malloc;
|
||||
size_t block_size; /* initial block size */
|
||||
unsigned int block_num; /* allocated blocks counter */
|
||||
/*
|
||||
first free block in queue test counter (if it exceed
|
||||
MAX_BLOCK_USAGE_BEFORE_DROP block will be dropped in 'used' list)
|
||||
*/
|
||||
unsigned int first_block_usage;
|
||||
|
||||
void (*error_handler)(void);
|
||||
} MEM_ROOT;
|
||||
#endif
|
||||
@@ -0,0 +1,254 @@
|
||||
/* Copyright (C) 2006 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
/*
|
||||
This header defines five atomic operations:
|
||||
|
||||
my_atomic_add#(&var, what)
|
||||
add 'what' to *var, and return the old value of *var
|
||||
|
||||
my_atomic_fas#(&var, what)
|
||||
'Fetch And Store'
|
||||
store 'what' in *var, and return the old value of *var
|
||||
|
||||
my_atomic_cas#(&var, &old, new)
|
||||
'Compare And Swap'
|
||||
if *var is equal to *old, then store 'new' in *var, and return TRUE
|
||||
otherwise store *var in *old, and return FALSE
|
||||
|
||||
my_atomic_load#(&var)
|
||||
return *var
|
||||
|
||||
my_atomic_store#(&var, what)
|
||||
store 'what' in *var
|
||||
|
||||
'#' is substituted by a size suffix - 8, 16, 32, or ptr
|
||||
(e.g. my_atomic_add8, my_atomic_fas32, my_atomic_casptr).
|
||||
|
||||
NOTE This operations are not always atomic, so they always must be
|
||||
enclosed in my_atomic_rwlock_rdlock(lock)/my_atomic_rwlock_rdunlock(lock)
|
||||
or my_atomic_rwlock_wrlock(lock)/my_atomic_rwlock_wrunlock(lock).
|
||||
Hint: if a code block makes intensive use of atomic ops, it make sense
|
||||
to take/release rwlock once for the whole block, not for every statement.
|
||||
|
||||
On architectures where these operations are really atomic, rwlocks will
|
||||
be optimized away.
|
||||
8- and 16-bit atomics aren't implemented for windows (see generic-msvc.h),
|
||||
but can be added, if necessary.
|
||||
*/
|
||||
|
||||
#ifndef my_atomic_rwlock_init
|
||||
|
||||
#define intptr void *
|
||||
|
||||
#ifndef MY_ATOMIC_MODE_RWLOCKS
|
||||
#include "atomic/nolock.h"
|
||||
#endif
|
||||
|
||||
#ifndef make_atomic_cas_body
|
||||
/* nolock.h was not able to generate even a CAS function, fall back */
|
||||
#include "atomic/rwlock.h"
|
||||
#else
|
||||
/* define missing functions by using the already generated ones */
|
||||
#ifndef make_atomic_add_body
|
||||
#define make_atomic_add_body(S) \
|
||||
int ## S tmp=*a; \
|
||||
while (!my_atomic_cas ## S(a, &tmp, tmp+v)); \
|
||||
v=tmp;
|
||||
#endif
|
||||
#ifndef make_atomic_fas_body
|
||||
#define make_atomic_fas_body(S) \
|
||||
int ## S tmp=*a; \
|
||||
while (!my_atomic_cas ## S(a, &tmp, v)); \
|
||||
v=tmp;
|
||||
#endif
|
||||
#ifndef make_atomic_load_body
|
||||
#define make_atomic_load_body(S) \
|
||||
ret= 0; /* avoid compiler warning */ \
|
||||
(void)(my_atomic_cas ## S(a, &ret, ret));
|
||||
#endif
|
||||
#ifndef make_atomic_store_body
|
||||
#define make_atomic_store_body(S) \
|
||||
(void)(my_atomic_fas ## S (a, v));
|
||||
#endif
|
||||
#endif
|
||||
|
||||
/*
|
||||
transparent_union doesn't work in g++
|
||||
Bug ?
|
||||
|
||||
Darwin's gcc doesn't want to put pointers in a transparent_union
|
||||
when built with -arch ppc64. Complains:
|
||||
warning: 'transparent_union' attribute ignored
|
||||
*/
|
||||
#if defined(__GNUC__) && !defined(__cplusplus) && \
|
||||
! (defined(__APPLE__) && defined(_ARCH_PPC64))
|
||||
/*
|
||||
we want to be able to use my_atomic_xxx functions with
|
||||
both signed and unsigned integers. But gcc will issue a warning
|
||||
"passing arg N of `my_atomic_XXX' as [un]signed due to prototype"
|
||||
if the signedness of the argument doesn't match the prototype, or
|
||||
"pointer targets in passing argument N of my_atomic_XXX differ in signedness"
|
||||
if int* is used where uint* is expected (or vice versa).
|
||||
Let's shut these warnings up
|
||||
*/
|
||||
#define make_transparent_unions(S) \
|
||||
typedef union { \
|
||||
int ## S i; \
|
||||
uint ## S u; \
|
||||
} U_ ## S __attribute__ ((transparent_union)); \
|
||||
typedef union { \
|
||||
int ## S volatile *i; \
|
||||
uint ## S volatile *u; \
|
||||
} Uv_ ## S __attribute__ ((transparent_union));
|
||||
#define uintptr intptr
|
||||
make_transparent_unions(8)
|
||||
make_transparent_unions(16)
|
||||
make_transparent_unions(32)
|
||||
make_transparent_unions(ptr)
|
||||
#undef uintptr
|
||||
#undef make_transparent_unions
|
||||
#define a U_a.i
|
||||
#define cmp U_cmp.i
|
||||
#define v U_v.i
|
||||
#define set U_set.i
|
||||
#else
|
||||
#define U_32 int32
|
||||
#define U_ptr intptr
|
||||
#define Uv_32 int32
|
||||
#define Uv_ptr intptr
|
||||
#define U_a volatile *a
|
||||
#define U_cmp *cmp
|
||||
#define U_v v
|
||||
#define U_set set
|
||||
#endif /* __GCC__ transparent_union magic */
|
||||
|
||||
#ifdef HAVE_INLINE
|
||||
|
||||
#define make_atomic_cas(S) \
|
||||
STATIC_INLINE int my_atomic_cas ## S(Uv_ ## S U_a, \
|
||||
Uv_ ## S U_cmp, U_ ## S U_set) \
|
||||
{ \
|
||||
int8 ret; \
|
||||
make_atomic_cas_body(S); \
|
||||
return ret; \
|
||||
}
|
||||
|
||||
#define make_atomic_add(S) \
|
||||
STATIC_INLINE int ## S my_atomic_add ## S( \
|
||||
Uv_ ## S U_a, U_ ## S U_v) \
|
||||
{ \
|
||||
make_atomic_add_body(S); \
|
||||
return v; \
|
||||
}
|
||||
|
||||
#define make_atomic_fas(S) \
|
||||
STATIC_INLINE int ## S my_atomic_fas ## S( \
|
||||
Uv_ ## S U_a, U_ ## S U_v) \
|
||||
{ \
|
||||
make_atomic_fas_body(S); \
|
||||
return v; \
|
||||
}
|
||||
|
||||
#define make_atomic_load(S) \
|
||||
STATIC_INLINE int ## S my_atomic_load ## S(Uv_ ## S U_a) \
|
||||
{ \
|
||||
int ## S ret; \
|
||||
make_atomic_load_body(S); \
|
||||
return ret; \
|
||||
}
|
||||
|
||||
#define make_atomic_store(S) \
|
||||
STATIC_INLINE void my_atomic_store ## S( \
|
||||
Uv_ ## S U_a, U_ ## S U_v) \
|
||||
{ \
|
||||
make_atomic_store_body(S); \
|
||||
}
|
||||
|
||||
#else /* no inline functions */
|
||||
|
||||
#define make_atomic_add(S) \
|
||||
extern int ## S my_atomic_add ## S(Uv_ ## S U_a, U_ ## S U_v);
|
||||
|
||||
#define make_atomic_fas(S) \
|
||||
extern int ## S my_atomic_fas ## S(Uv_ ## S U_a, U_ ## S U_v);
|
||||
|
||||
#define make_atomic_cas(S) \
|
||||
extern int my_atomic_cas ## S(Uv_ ## S U_a, Uv_ ## S U_cmp, U_ ## S U_set);
|
||||
|
||||
#define make_atomic_load(S) \
|
||||
extern int ## S my_atomic_load ## S(Uv_ ## S U_a);
|
||||
|
||||
#define make_atomic_store(S) \
|
||||
extern void my_atomic_store ## S(Uv_ ## S U_a, U_ ## S U_v);
|
||||
|
||||
#endif
|
||||
|
||||
make_atomic_cas(32)
|
||||
make_atomic_cas(ptr)
|
||||
|
||||
make_atomic_add(32)
|
||||
|
||||
make_atomic_load(32)
|
||||
make_atomic_load(ptr)
|
||||
|
||||
make_atomic_fas(32)
|
||||
make_atomic_fas(ptr)
|
||||
|
||||
make_atomic_store(32)
|
||||
make_atomic_store(ptr)
|
||||
|
||||
#ifdef _atomic_h_cleanup_
|
||||
#include _atomic_h_cleanup_
|
||||
#undef _atomic_h_cleanup_
|
||||
#endif
|
||||
|
||||
#undef U_32
|
||||
#undef U_ptr
|
||||
#undef a
|
||||
#undef cmp
|
||||
#undef v
|
||||
#undef set
|
||||
#undef U_a
|
||||
#undef U_cmp
|
||||
#undef U_v
|
||||
#undef U_set
|
||||
#undef make_atomic_add
|
||||
#undef make_atomic_cas
|
||||
#undef make_atomic_load
|
||||
#undef make_atomic_store
|
||||
#undef make_atomic_fas
|
||||
#undef make_atomic_add_body
|
||||
#undef make_atomic_cas_body
|
||||
#undef make_atomic_load_body
|
||||
#undef make_atomic_store_body
|
||||
#undef make_atomic_fas_body
|
||||
#undef intptr
|
||||
|
||||
/*
|
||||
the macro below defines (as an expression) the code that
|
||||
will be run in spin-loops. Intel manuals recummend to have PAUSE there.
|
||||
It is expected to be defined in include/atomic/ *.h files
|
||||
*/
|
||||
#ifndef LF_BACKOFF
|
||||
#define LF_BACKOFF (1)
|
||||
#endif
|
||||
|
||||
#define MY_ATOMIC_OK 0
|
||||
#define MY_ATOMIC_NOT_1CPU 1
|
||||
extern int my_atomic_initialize();
|
||||
|
||||
#endif
|
||||
|
||||
@@ -0,0 +1,63 @@
|
||||
/* Copyright (C) 2000-2003 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
/*
|
||||
Helper macros used for setting different __attributes__
|
||||
on functions in a portable fashion
|
||||
*/
|
||||
|
||||
#ifndef _my_attribute_h
|
||||
#define _my_attribute_h
|
||||
|
||||
/*
|
||||
Disable __attribute__() on gcc < 2.7, g++ < 3.4, and non-gcc compilers.
|
||||
Some forms of __attribute__ are actually supported in earlier versions of
|
||||
g++, but we just disable them all because we only use them to generate
|
||||
compilation warnings.
|
||||
*/
|
||||
#ifndef __attribute__
|
||||
# if !defined(__GNUC__)
|
||||
# define __attribute__(A)
|
||||
# elif GCC_VERSION < 2008
|
||||
# define __attribute__(A)
|
||||
# elif defined(__cplusplus) && GCC_VERSION < 3004
|
||||
# define __attribute__(A)
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/*
|
||||
__attribute__((format(...))) is only supported in gcc >= 2.8 and g++ >= 3.4
|
||||
But that's already covered by the __attribute__ tests above, so this is
|
||||
just a convenience macro.
|
||||
*/
|
||||
#ifndef ATTRIBUTE_FORMAT
|
||||
# define ATTRIBUTE_FORMAT(style, m, n) __attribute__((format(style, m, n)))
|
||||
#endif
|
||||
|
||||
/*
|
||||
|
||||
__attribute__((format(...))) on a function pointer is not supported
|
||||
until gcc 3.1
|
||||
*/
|
||||
#ifndef ATTRIBUTE_FORMAT_FPTR
|
||||
# if (GCC_VERSION >= 3001)
|
||||
# define ATTRIBUTE_FORMAT_FPTR(style, m, n) ATTRIBUTE_FORMAT(style, m, n)
|
||||
# else
|
||||
# define ATTRIBUTE_FORMAT_FPTR(style, m, n)
|
||||
# endif /* GNUC >= 3.1 */
|
||||
#endif
|
||||
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,626 @@
|
||||
/* Copyright (C) 2000 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
/* This file includes constants used with all databases */
|
||||
|
||||
#ifndef _my_base_h
|
||||
#define _my_base_h
|
||||
|
||||
#ifndef stdin /* Included first in handler */
|
||||
#define CHSIZE_USED
|
||||
#include <my_global.h>
|
||||
#include <my_dir.h> /* This includes types */
|
||||
#include <my_sys.h>
|
||||
#include <m_string.h>
|
||||
#include <errno.h>
|
||||
|
||||
#ifndef EOVERFLOW
|
||||
#define EOVERFLOW 84
|
||||
#endif
|
||||
|
||||
#if !defined(USE_MY_FUNC) && !defined(THREAD)
|
||||
#include <my_nosys.h> /* For faster code, after test */
|
||||
#endif /* USE_MY_FUNC */
|
||||
#endif /* stdin */
|
||||
#include <my_list.h>
|
||||
|
||||
/* The following is bits in the flag parameter to ha_open() */
|
||||
|
||||
#define HA_OPEN_ABORT_IF_LOCKED 0 /* default */
|
||||
#define HA_OPEN_WAIT_IF_LOCKED 1
|
||||
#define HA_OPEN_IGNORE_IF_LOCKED 2
|
||||
#define HA_OPEN_TMP_TABLE 4 /* Table is a temp table */
|
||||
#define HA_OPEN_DELAY_KEY_WRITE 8 /* Don't update index */
|
||||
#define HA_OPEN_ABORT_IF_CRASHED 16
|
||||
#define HA_OPEN_FOR_REPAIR 32 /* open even if crashed */
|
||||
#define HA_OPEN_FROM_SQL_LAYER 64
|
||||
#define HA_OPEN_MMAP 128 /* open memory mapped */
|
||||
#define HA_OPEN_COPY 256 /* Open copy (for repair) */
|
||||
/* Internal temp table, used for temporary results */
|
||||
#define HA_OPEN_INTERNAL_TABLE 512
|
||||
|
||||
/* The following is parameter to ha_rkey() how to use key */
|
||||
|
||||
/*
|
||||
We define a complete-field prefix of a key value as a prefix where
|
||||
the last included field in the prefix contains the full field, not
|
||||
just some bytes from the start of the field. A partial-field prefix
|
||||
is allowed to contain only a few first bytes from the last included
|
||||
field.
|
||||
|
||||
Below HA_READ_KEY_EXACT, ..., HA_READ_BEFORE_KEY can take a
|
||||
complete-field prefix of a key value as the search
|
||||
key. HA_READ_PREFIX and HA_READ_PREFIX_LAST could also take a
|
||||
partial-field prefix, but currently (4.0.10) they are only used with
|
||||
complete-field prefixes. MySQL uses a padding trick to implement
|
||||
LIKE 'abc%' queries.
|
||||
|
||||
NOTE that in InnoDB HA_READ_PREFIX_LAST will NOT work with a
|
||||
partial-field prefix because InnoDB currently strips spaces from the
|
||||
end of varchar fields!
|
||||
*/
|
||||
|
||||
enum ha_rkey_function {
|
||||
HA_READ_KEY_EXACT, /* Find first record else error */
|
||||
HA_READ_KEY_OR_NEXT, /* Record or next record */
|
||||
HA_READ_KEY_OR_PREV, /* Record or previous */
|
||||
HA_READ_AFTER_KEY, /* Find next rec. after key-record */
|
||||
HA_READ_BEFORE_KEY, /* Find next rec. before key-record */
|
||||
HA_READ_PREFIX, /* Key which as same prefix */
|
||||
HA_READ_PREFIX_LAST, /* Last key with the same prefix */
|
||||
HA_READ_PREFIX_LAST_OR_PREV, /* Last or prev key with the same prefix */
|
||||
HA_READ_MBR_CONTAIN,
|
||||
HA_READ_MBR_INTERSECT,
|
||||
HA_READ_MBR_WITHIN,
|
||||
HA_READ_MBR_DISJOINT,
|
||||
HA_READ_MBR_EQUAL
|
||||
};
|
||||
|
||||
/* Key algorithm types */
|
||||
|
||||
enum ha_key_alg {
|
||||
HA_KEY_ALG_UNDEF= 0, /* Not specified (old file) */
|
||||
HA_KEY_ALG_BTREE= 1, /* B-tree, default one */
|
||||
HA_KEY_ALG_RTREE= 2, /* R-tree, for spatial searches */
|
||||
HA_KEY_ALG_HASH= 3, /* HASH keys (HEAP tables) */
|
||||
HA_KEY_ALG_FULLTEXT= 4 /* FULLTEXT (MyISAM tables) */
|
||||
};
|
||||
|
||||
/* Index and table build methods */
|
||||
|
||||
enum ha_build_method {
|
||||
HA_BUILD_DEFAULT,
|
||||
HA_BUILD_ONLINE,
|
||||
HA_BUILD_OFFLINE
|
||||
};
|
||||
|
||||
/* Storage media types */
|
||||
|
||||
enum ha_storage_media {
|
||||
HA_SM_DEFAULT= 0, /* Not specified (engine default) */
|
||||
HA_SM_DISK= 1, /* DISK storage */
|
||||
HA_SM_MEMORY= 2 /* MAIN MEMORY storage */
|
||||
};
|
||||
|
||||
/* The following is parameter to ha_extra() */
|
||||
|
||||
enum ha_extra_function {
|
||||
HA_EXTRA_NORMAL=0, /* Optimize for space (def) */
|
||||
HA_EXTRA_QUICK=1, /* Optimize for speed */
|
||||
HA_EXTRA_NOT_USED=2,
|
||||
HA_EXTRA_CACHE=3, /* Cache record in HA_rrnd() */
|
||||
HA_EXTRA_NO_CACHE=4, /* End caching of records (def) */
|
||||
HA_EXTRA_NO_READCHECK=5, /* No readcheck on update */
|
||||
HA_EXTRA_READCHECK=6, /* Use readcheck (def) */
|
||||
HA_EXTRA_KEYREAD=7, /* Read only key to database */
|
||||
HA_EXTRA_NO_KEYREAD=8, /* Normal read of records (def) */
|
||||
HA_EXTRA_NO_USER_CHANGE=9, /* No user is allowed to write */
|
||||
HA_EXTRA_KEY_CACHE=10,
|
||||
HA_EXTRA_NO_KEY_CACHE=11,
|
||||
HA_EXTRA_WAIT_LOCK=12, /* Wait until file is avalably (def) */
|
||||
HA_EXTRA_NO_WAIT_LOCK=13, /* If file is locked, return quickly */
|
||||
HA_EXTRA_WRITE_CACHE=14, /* Use write cache in ha_write() */
|
||||
HA_EXTRA_FLUSH_CACHE=15, /* flush write_record_cache */
|
||||
HA_EXTRA_NO_KEYS=16, /* Remove all update of keys */
|
||||
HA_EXTRA_KEYREAD_CHANGE_POS=17, /* Keyread, but change pos */
|
||||
/* xxxxchk -r must be used */
|
||||
HA_EXTRA_REMEMBER_POS=18, /* Remember pos for next/prev */
|
||||
HA_EXTRA_RESTORE_POS=19,
|
||||
HA_EXTRA_REINIT_CACHE=20, /* init cache from current record */
|
||||
HA_EXTRA_FORCE_REOPEN=21, /* Datafile have changed on disk */
|
||||
HA_EXTRA_FLUSH, /* Flush tables to disk */
|
||||
HA_EXTRA_NO_ROWS, /* Don't write rows */
|
||||
HA_EXTRA_RESET_STATE, /* Reset positions */
|
||||
HA_EXTRA_IGNORE_DUP_KEY, /* Dup keys don't rollback everything*/
|
||||
HA_EXTRA_NO_IGNORE_DUP_KEY,
|
||||
HA_EXTRA_PREPARE_FOR_DROP,
|
||||
HA_EXTRA_PREPARE_FOR_UPDATE, /* Remove read cache if problems */
|
||||
HA_EXTRA_PRELOAD_BUFFER_SIZE, /* Set buffer size for preloading */
|
||||
/*
|
||||
On-the-fly switching between unique and non-unique key inserting.
|
||||
*/
|
||||
HA_EXTRA_CHANGE_KEY_TO_UNIQUE,
|
||||
HA_EXTRA_CHANGE_KEY_TO_DUP,
|
||||
/*
|
||||
When using HA_EXTRA_KEYREAD, overwrite only key member fields and keep
|
||||
other fields intact. When this is off (by default) InnoDB will use memcpy
|
||||
to overwrite entire row.
|
||||
*/
|
||||
HA_EXTRA_KEYREAD_PRESERVE_FIELDS,
|
||||
HA_EXTRA_MMAP,
|
||||
/*
|
||||
Ignore if the a tuple is not found, continue processing the
|
||||
transaction and ignore that 'row'. Needed for idempotency
|
||||
handling on the slave
|
||||
|
||||
Currently only used by NDB storage engine. Partition handler ignores flag.
|
||||
*/
|
||||
HA_EXTRA_IGNORE_NO_KEY,
|
||||
HA_EXTRA_NO_IGNORE_NO_KEY,
|
||||
/*
|
||||
Mark the table as a log table. For some handlers (e.g. CSV) this results
|
||||
in a special locking for the table.
|
||||
*/
|
||||
HA_EXTRA_MARK_AS_LOG_TABLE,
|
||||
/*
|
||||
Informs handler that write_row() which tries to insert new row into the
|
||||
table and encounters some already existing row with same primary/unique
|
||||
key can replace old row with new row instead of reporting error (basically
|
||||
it informs handler that we do REPLACE instead of simple INSERT).
|
||||
Off by default.
|
||||
*/
|
||||
HA_EXTRA_WRITE_CAN_REPLACE,
|
||||
HA_EXTRA_WRITE_CANNOT_REPLACE,
|
||||
/*
|
||||
Inform handler that delete_row()/update_row() cannot batch deletes/updates
|
||||
and should perform them immediately. This may be needed when table has
|
||||
AFTER DELETE/UPDATE triggers which access to subject table.
|
||||
These flags are reset by the handler::extra(HA_EXTRA_RESET) call.
|
||||
*/
|
||||
HA_EXTRA_DELETE_CANNOT_BATCH,
|
||||
HA_EXTRA_UPDATE_CANNOT_BATCH,
|
||||
/*
|
||||
Inform handler that an "INSERT...ON DUPLICATE KEY UPDATE" will be
|
||||
executed. This condition is unset by HA_EXTRA_NO_IGNORE_DUP_KEY.
|
||||
*/
|
||||
HA_EXTRA_INSERT_WITH_UPDATE,
|
||||
/* Inform handler that we will do a rename */
|
||||
HA_EXTRA_PREPARE_FOR_RENAME,
|
||||
/*
|
||||
Special actions for MERGE tables.
|
||||
*/
|
||||
HA_EXTRA_ADD_CHILDREN_LIST,
|
||||
HA_EXTRA_ATTACH_CHILDREN,
|
||||
HA_EXTRA_IS_ATTACHED_CHILDREN,
|
||||
HA_EXTRA_DETACH_CHILDREN,
|
||||
HA_EXTRA_ORDERBY_LIMIT,
|
||||
HA_EXTRA_NO_ORDERBY_LIMIT,
|
||||
/* Inform handler we will force a close as part of flush */
|
||||
HA_EXTRA_PREPARE_FOR_FORCED_CLOSE,
|
||||
HA_EXTRA_ALLOW_LOG_DELETE
|
||||
};
|
||||
|
||||
/* Compatible option, to be deleted in 6.0 */
|
||||
#define HA_EXTRA_PREPARE_FOR_DELETE HA_EXTRA_PREPARE_FOR_DROP
|
||||
|
||||
/* The following is parameter to ha_panic() */
|
||||
|
||||
enum ha_panic_function {
|
||||
HA_PANIC_CLOSE, /* Close all databases */
|
||||
HA_PANIC_WRITE, /* Unlock and write status */
|
||||
HA_PANIC_READ /* Lock and read keyinfo */
|
||||
};
|
||||
|
||||
/* The following is parameter to ha_create(); keytypes */
|
||||
|
||||
enum ha_base_keytype {
|
||||
HA_KEYTYPE_END=0,
|
||||
HA_KEYTYPE_TEXT=1, /* Key is sorted as letters */
|
||||
HA_KEYTYPE_BINARY=2, /* Key is sorted as unsigned chars */
|
||||
HA_KEYTYPE_SHORT_INT=3,
|
||||
HA_KEYTYPE_LONG_INT=4,
|
||||
HA_KEYTYPE_FLOAT=5,
|
||||
HA_KEYTYPE_DOUBLE=6,
|
||||
HA_KEYTYPE_NUM=7, /* Not packed num with pre-space */
|
||||
HA_KEYTYPE_USHORT_INT=8,
|
||||
HA_KEYTYPE_ULONG_INT=9,
|
||||
HA_KEYTYPE_LONGLONG=10,
|
||||
HA_KEYTYPE_ULONGLONG=11,
|
||||
HA_KEYTYPE_INT24=12,
|
||||
HA_KEYTYPE_UINT24=13,
|
||||
HA_KEYTYPE_INT8=14,
|
||||
/* Varchar (0-255 bytes) with length packed with 1 byte */
|
||||
HA_KEYTYPE_VARTEXT1=15, /* Key is sorted as letters */
|
||||
HA_KEYTYPE_VARBINARY1=16, /* Key is sorted as unsigned chars */
|
||||
/* Varchar (0-65535 bytes) with length packed with 2 bytes */
|
||||
HA_KEYTYPE_VARTEXT2=17, /* Key is sorted as letters */
|
||||
HA_KEYTYPE_VARBINARY2=18, /* Key is sorted as unsigned chars */
|
||||
HA_KEYTYPE_BIT=19
|
||||
};
|
||||
|
||||
#define HA_MAX_KEYTYPE 31 /* Must be log2-1 */
|
||||
|
||||
/*
|
||||
These flags kan be OR:ed to key-flag
|
||||
Note that these can only be up to 16 bits!
|
||||
*/
|
||||
|
||||
#define HA_NOSAME 1 /* Set if not dupplicated records */
|
||||
#define HA_PACK_KEY 2 /* Pack string key to previous key */
|
||||
#define HA_AUTO_KEY 16
|
||||
#define HA_BINARY_PACK_KEY 32 /* Packing of all keys to prev key */
|
||||
#define HA_FULLTEXT 128 /* For full-text search */
|
||||
#define HA_UNIQUE_CHECK 256 /* Check the key for uniqueness */
|
||||
#define HA_SPATIAL 1024 /* For spatial search */
|
||||
#define HA_NULL_ARE_EQUAL 2048 /* NULL in key are cmp as equal */
|
||||
#define HA_GENERATED_KEY 8192 /* Automaticly generated key */
|
||||
#define HA_RTREE_INDEX 16384 /* For RTREE search */
|
||||
|
||||
/* The combination of the above can be used for key type comparison. */
|
||||
#define HA_KEYFLAG_MASK (HA_NOSAME | HA_PACK_KEY | HA_AUTO_KEY | \
|
||||
HA_BINARY_PACK_KEY | HA_FULLTEXT | HA_UNIQUE_CHECK | \
|
||||
HA_SPATIAL | HA_NULL_ARE_EQUAL | HA_GENERATED_KEY | \
|
||||
HA_RTREE_INDEX)
|
||||
|
||||
#define HA_KEY_HAS_PART_KEY_SEG 65536 /* Key contains partial segments */
|
||||
|
||||
/* Automatic bits in key-flag */
|
||||
|
||||
#define HA_SPACE_PACK_USED 4 /* Test for if SPACE_PACK used */
|
||||
#define HA_VAR_LENGTH_KEY 8
|
||||
#define HA_NULL_PART_KEY 64
|
||||
#define HA_USES_COMMENT 4096
|
||||
#define HA_USES_PARSER 16384 /* Fulltext index uses [pre]parser */
|
||||
#define HA_USES_BLOCK_SIZE ((uint) 32768)
|
||||
#define HA_SORT_ALLOWS_SAME 512 /* Intern bit when sorting records */
|
||||
#if MYSQL_VERSION_ID < 0x50200
|
||||
/*
|
||||
Key has a part that can have end space. If this is an unique key
|
||||
we have to handle it differently from other unique keys as we can find
|
||||
many matching rows for one key (because end space are not compared)
|
||||
*/
|
||||
#define HA_END_SPACE_KEY 0 /* was: 4096 */
|
||||
#else
|
||||
#error HA_END_SPACE_KEY is obsolete, please remove it
|
||||
#endif
|
||||
|
||||
|
||||
/* These flags can be added to key-seg-flag */
|
||||
|
||||
#define HA_SPACE_PACK 1 /* Pack space in key-seg */
|
||||
#define HA_PART_KEY_SEG 4 /* Used by MySQL for part-key-cols */
|
||||
#define HA_VAR_LENGTH_PART 8
|
||||
#define HA_NULL_PART 16
|
||||
#define HA_BLOB_PART 32
|
||||
#define HA_SWAP_KEY 64
|
||||
#define HA_REVERSE_SORT 128 /* Sort key in reverse order */
|
||||
#define HA_NO_SORT 256 /* do not bother sorting on this keyseg */
|
||||
/*
|
||||
End space in unique/varchar are considered equal. (Like 'a' and 'a ')
|
||||
Only needed for internal temporary tables.
|
||||
*/
|
||||
#define HA_END_SPACE_ARE_EQUAL 512
|
||||
#define HA_BIT_PART 1024
|
||||
|
||||
/* optionbits for database */
|
||||
#define HA_OPTION_PACK_RECORD 1
|
||||
#define HA_OPTION_PACK_KEYS 2
|
||||
#define HA_OPTION_COMPRESS_RECORD 4
|
||||
#define HA_OPTION_LONG_BLOB_PTR 8 /* new ISAM format */
|
||||
#define HA_OPTION_TMP_TABLE 16
|
||||
#define HA_OPTION_CHECKSUM 32
|
||||
#define HA_OPTION_DELAY_KEY_WRITE 64
|
||||
#define HA_OPTION_NO_PACK_KEYS 128 /* Reserved for MySQL */
|
||||
#define HA_OPTION_CREATE_FROM_ENGINE 256
|
||||
#define HA_OPTION_RELIES_ON_SQL_LAYER 512
|
||||
#define HA_OPTION_NULL_FIELDS 1024
|
||||
#define HA_OPTION_PAGE_CHECKSUM 2048
|
||||
#define HA_OPTION_TEMP_COMPRESS_RECORD (1L << 15) /* set by isamchk */
|
||||
#define HA_OPTION_READ_ONLY_DATA (1L << 16) /* Set by isamchk */
|
||||
#define HA_OPTION_NO_CHECKSUM (1L << 17)
|
||||
#define HA_OPTION_NO_DELAY_KEY_WRITE (1L << 18)
|
||||
|
||||
/* Bits in flag to create() */
|
||||
|
||||
#define HA_DONT_TOUCH_DATA 1 /* Don't empty datafile (isamchk) */
|
||||
#define HA_PACK_RECORD 2 /* Request packed record format */
|
||||
#define HA_CREATE_TMP_TABLE 4
|
||||
#define HA_CREATE_CHECKSUM 8
|
||||
#define HA_CREATE_KEEP_FILES 16 /* don't overwrite .MYD and MYI */
|
||||
#define HA_CREATE_PAGE_CHECKSUM 32
|
||||
#define HA_CREATE_DELAY_KEY_WRITE 64
|
||||
#define HA_CREATE_RELIES_ON_SQL_LAYER 128
|
||||
|
||||
/*
|
||||
The following flags (OR-ed) are passed to handler::info() method.
|
||||
The method copies misc handler information out of the storage engine
|
||||
to data structures accessible from MySQL
|
||||
|
||||
Same flags are also passed down to mi_status, myrg_status, etc.
|
||||
*/
|
||||
|
||||
/* this one is not used */
|
||||
#define HA_STATUS_POS 1
|
||||
/*
|
||||
assuming the table keeps shared actual copy of the 'info' and
|
||||
local, possibly outdated copy, the following flag means that
|
||||
it should not try to get the actual data (locking the shared structure)
|
||||
slightly outdated version will suffice
|
||||
*/
|
||||
#define HA_STATUS_NO_LOCK 2
|
||||
/* update the time of the last modification (in handler::update_time) */
|
||||
#define HA_STATUS_TIME 4
|
||||
/*
|
||||
update the 'constant' part of the info:
|
||||
handler::max_data_file_length, max_index_file_length, create_time
|
||||
sortkey, ref_length, block_size, data_file_name, index_file_name.
|
||||
handler::table->s->keys_in_use, keys_for_keyread, rec_per_key
|
||||
*/
|
||||
#define HA_STATUS_CONST 8
|
||||
/*
|
||||
update the 'variable' part of the info:
|
||||
handler::records, deleted, data_file_length, index_file_length,
|
||||
delete_length, check_time, mean_rec_length
|
||||
*/
|
||||
#define HA_STATUS_VARIABLE 16
|
||||
/*
|
||||
get the information about the key that caused last duplicate value error
|
||||
update handler::errkey and handler::dupp_ref
|
||||
see handler::get_dup_key()
|
||||
*/
|
||||
#define HA_STATUS_ERRKEY 32
|
||||
/*
|
||||
update handler::auto_increment_value
|
||||
*/
|
||||
#define HA_STATUS_AUTO 64
|
||||
|
||||
/*
|
||||
Errorcodes given by handler functions
|
||||
|
||||
opt_sum_query() assumes these codes are > 1
|
||||
Do not add error numbers before HA_ERR_FIRST.
|
||||
If necessary to add lower numbers, change HA_ERR_FIRST accordingly.
|
||||
*/
|
||||
#define HA_ERR_FIRST 120 /* Copy of first error nr.*/
|
||||
|
||||
#define HA_ERR_KEY_NOT_FOUND 120 /* Didn't find key on read or update */
|
||||
#define HA_ERR_FOUND_DUPP_KEY 121 /* Dupplicate key on write */
|
||||
#define HA_ERR_INTERNAL_ERROR 122 /* Internal error */
|
||||
#define HA_ERR_RECORD_CHANGED 123 /* Uppdate with is recoverable */
|
||||
#define HA_ERR_WRONG_INDEX 124 /* Wrong index given to function */
|
||||
#define HA_ERR_CRASHED 126 /* Indexfile is crashed */
|
||||
#define HA_ERR_WRONG_IN_RECORD 127 /* Record-file is crashed */
|
||||
#define HA_ERR_OUT_OF_MEM 128 /* Record-file is crashed */
|
||||
#define HA_ERR_NOT_A_TABLE 130 /* not a MYI file - no signature */
|
||||
#define HA_ERR_WRONG_COMMAND 131 /* Command not supported */
|
||||
#define HA_ERR_OLD_FILE 132 /* old databasfile */
|
||||
#define HA_ERR_NO_ACTIVE_RECORD 133 /* No record read in update() */
|
||||
#define HA_ERR_RECORD_DELETED 134 /* A record is not there */
|
||||
#define HA_ERR_RECORD_FILE_FULL 135 /* No more room in file */
|
||||
#define HA_ERR_INDEX_FILE_FULL 136 /* No more room in file */
|
||||
#define HA_ERR_END_OF_FILE 137 /* end in next/prev/first/last */
|
||||
#define HA_ERR_UNSUPPORTED 138 /* unsupported extension used */
|
||||
#define HA_ERR_TO_BIG_ROW 139 /* Too big row */
|
||||
#define HA_WRONG_CREATE_OPTION 140 /* Wrong create option */
|
||||
#define HA_ERR_FOUND_DUPP_UNIQUE 141 /* Dupplicate unique on write */
|
||||
#define HA_ERR_UNKNOWN_CHARSET 142 /* Can't open charset */
|
||||
#define HA_ERR_WRONG_MRG_TABLE_DEF 143 /* conflicting tables in MERGE */
|
||||
#define HA_ERR_CRASHED_ON_REPAIR 144 /* Last (automatic?) repair failed */
|
||||
#define HA_ERR_CRASHED_ON_USAGE 145 /* Table must be repaired */
|
||||
#define HA_ERR_LOCK_WAIT_TIMEOUT 146
|
||||
#define HA_ERR_LOCK_TABLE_FULL 147
|
||||
#define HA_ERR_READ_ONLY_TRANSACTION 148 /* Updates not allowed */
|
||||
#define HA_ERR_LOCK_DEADLOCK 149
|
||||
#define HA_ERR_CANNOT_ADD_FOREIGN 150 /* Cannot add a foreign key constr. */
|
||||
#define HA_ERR_NO_REFERENCED_ROW 151 /* Cannot add a child row */
|
||||
#define HA_ERR_ROW_IS_REFERENCED 152 /* Cannot delete a parent row */
|
||||
#define HA_ERR_NO_SAVEPOINT 153 /* No savepoint with that name */
|
||||
#define HA_ERR_NON_UNIQUE_BLOCK_SIZE 154 /* Non unique key block size */
|
||||
#define HA_ERR_NO_SUCH_TABLE 155 /* The table does not exist in engine */
|
||||
#define HA_ERR_TABLE_EXIST 156 /* The table existed in storage engine */
|
||||
#define HA_ERR_NO_CONNECTION 157 /* Could not connect to storage engine */
|
||||
/* NULLs are not supported in spatial index */
|
||||
#define HA_ERR_NULL_IN_SPATIAL 158
|
||||
#define HA_ERR_TABLE_DEF_CHANGED 159 /* The table changed in storage engine */
|
||||
/* There's no partition in table for given value */
|
||||
#define HA_ERR_NO_PARTITION_FOUND 160
|
||||
#define HA_ERR_RBR_LOGGING_FAILED 161 /* Row-based binlogging of row failed */
|
||||
#define HA_ERR_DROP_INDEX_FK 162 /* Index needed in foreign key constr */
|
||||
/*
|
||||
Upholding foreign key constraints would lead to a duplicate key error
|
||||
in some other table.
|
||||
*/
|
||||
#define HA_ERR_FOREIGN_DUPLICATE_KEY 163
|
||||
/* The table changed in storage engine */
|
||||
#define HA_ERR_TABLE_NEEDS_UPGRADE 164
|
||||
#define HA_ERR_TABLE_READONLY 165 /* The table is not writable */
|
||||
|
||||
#define HA_ERR_AUTOINC_READ_FAILED 166 /* Failed to get next autoinc value */
|
||||
#define HA_ERR_AUTOINC_ERANGE 167 /* Failed to set row autoinc value */
|
||||
#define HA_ERR_GENERIC 168 /* Generic error */
|
||||
/* row not actually updated: new values same as the old values */
|
||||
#define HA_ERR_RECORD_IS_THE_SAME 169
|
||||
/* It is not possible to log this statement */
|
||||
#define HA_ERR_LOGGING_IMPOSSIBLE 170
|
||||
#define HA_ERR_TABLESPACE_EXIST 171
|
||||
/* The event was corrupt, leading to illegal data being read */
|
||||
#define HA_ERR_CORRUPT_EVENT 172
|
||||
#define HA_ERR_NEW_FILE 173 /* New file format */
|
||||
/* The event could not be processed no other handler error happened */
|
||||
#define HA_ERR_ROWS_EVENT_APPLY 174
|
||||
#define HA_ERR_INITIALIZATION 175 /* Error during initialization */
|
||||
#define HA_ERR_FILE_TOO_SHORT 176 /* File too short */
|
||||
#define HA_ERR_WRONG_CRC 177 /* Wrong CRC on page */
|
||||
#define HA_ERR_LOCK_OR_ACTIVE_TRANSACTION 178
|
||||
#define HA_ERR_NO_SUCH_TABLESPACE 179
|
||||
#define HA_ERR_TABLESPACE_NOT_EMPTY 180
|
||||
#define HA_ERR_TABLESPACE_DATAFILE_EXIST 181
|
||||
#define HA_ERR_ROW_NOT_VISIBLE 182
|
||||
#define HA_ERR_LAST 182 /* Copy of last error nr */
|
||||
|
||||
/* Number of different errors */
|
||||
#define HA_ERR_ERRORS (HA_ERR_LAST - HA_ERR_FIRST + 1)
|
||||
|
||||
/* Other constants */
|
||||
|
||||
#define HA_NAMELEN 64 /* Max length of saved filename */
|
||||
#define NO_SUCH_KEY (~(uint)0) /* used as a key no. */
|
||||
|
||||
typedef ulong key_part_map;
|
||||
#define HA_WHOLE_KEY (~(key_part_map)0)
|
||||
|
||||
/* Intern constants in databases */
|
||||
|
||||
/* bits in _search */
|
||||
#define SEARCH_FIND 1
|
||||
#define SEARCH_NO_FIND 2
|
||||
#define SEARCH_SAME 4
|
||||
#define SEARCH_BIGGER 8
|
||||
#define SEARCH_SMALLER 16
|
||||
#define SEARCH_SAVE_BUFF 32
|
||||
#define SEARCH_UPDATE 64
|
||||
#define SEARCH_PREFIX 128
|
||||
#define SEARCH_LAST 256
|
||||
#define MBR_CONTAIN 512
|
||||
#define MBR_INTERSECT 1024
|
||||
#define MBR_WITHIN 2048
|
||||
#define MBR_DISJOINT 4096
|
||||
#define MBR_EQUAL 8192
|
||||
#define MBR_DATA 16384
|
||||
#define SEARCH_NULL_ARE_EQUAL 32768 /* NULL in keys are equal */
|
||||
#define SEARCH_NULL_ARE_NOT_EQUAL 65536 /* NULL in keys are not equal */
|
||||
/* Use this when inserting a key in position order */
|
||||
#define SEARCH_INSERT SEARCH_NULL_ARE_NOT_EQUAL*2
|
||||
/* Only part of the key is specified while reading */
|
||||
#define SEARCH_PART_KEY SEARCH_INSERT*2
|
||||
/* Used when user key (key 2) contains transaction id's */
|
||||
#define SEARCH_USER_KEY_HAS_TRANSID SEARCH_PART_KEY*2
|
||||
/* Used when page key (key 1) contains transaction id's */
|
||||
#define SEARCH_PAGE_KEY_HAS_TRANSID SEARCH_USER_KEY_HAS_TRANSID*2
|
||||
|
||||
/* bits in opt_flag */
|
||||
#define QUICK_USED 1
|
||||
#define READ_CACHE_USED 2
|
||||
#define READ_CHECK_USED 4
|
||||
#define KEY_READ_USED 8
|
||||
#define WRITE_CACHE_USED 16
|
||||
#define OPT_NO_ROWS 32
|
||||
|
||||
/* bits in update */
|
||||
#define HA_STATE_CHANGED 1 /* Database has changed */
|
||||
#define HA_STATE_AKTIV 2 /* Has a current record */
|
||||
#define HA_STATE_WRITTEN 4 /* Record is written */
|
||||
#define HA_STATE_DELETED 8
|
||||
#define HA_STATE_NEXT_FOUND 16 /* Next found record (record before) */
|
||||
#define HA_STATE_PREV_FOUND 32 /* Prev found record (record after) */
|
||||
#define HA_STATE_NO_KEY 64 /* Last read didn't find record */
|
||||
#define HA_STATE_KEY_CHANGED 128
|
||||
#define HA_STATE_WRITE_AT_END 256 /* set in _ps_find_writepos */
|
||||
#define HA_STATE_BUFF_SAVED 512 /* If current keybuff is info->buff */
|
||||
#define HA_STATE_ROW_CHANGED 1024 /* To invalide ROW cache */
|
||||
#define HA_STATE_EXTEND_BLOCK 2048
|
||||
#define HA_STATE_RNEXT_SAME 4096 /* rnext_same occupied lastkey2 */
|
||||
|
||||
/* myisampack expects no more than 32 field types. */
|
||||
enum en_fieldtype {
|
||||
FIELD_LAST=-1,FIELD_NORMAL,FIELD_SKIP_ENDSPACE,FIELD_SKIP_PRESPACE,
|
||||
FIELD_SKIP_ZERO,FIELD_BLOB,FIELD_CONSTANT,FIELD_INTERVALL,FIELD_ZERO,
|
||||
FIELD_VARCHAR,FIELD_CHECK,
|
||||
FIELD_enum_val_count
|
||||
};
|
||||
|
||||
enum data_file_type {
|
||||
STATIC_RECORD, DYNAMIC_RECORD, COMPRESSED_RECORD, BLOCK_RECORD
|
||||
};
|
||||
|
||||
/* For key ranges */
|
||||
|
||||
/* from -inf */
|
||||
#define NO_MIN_RANGE 1
|
||||
|
||||
/* to +inf */
|
||||
#define NO_MAX_RANGE 2
|
||||
|
||||
/* X < key, i.e. not including the left endpoint */
|
||||
#define NEAR_MIN 4
|
||||
|
||||
/* X > key, i.e. not including the right endpoint */
|
||||
#define NEAR_MAX 8
|
||||
|
||||
/*
|
||||
This flag means that index is a unique index, and the interval is
|
||||
equivalent to "AND(keypart_i = const_i)", where all of const_i are not NULLs.
|
||||
*/
|
||||
#define UNIQUE_RANGE 16
|
||||
|
||||
/*
|
||||
This flag means that the interval is equivalent to
|
||||
"AND(keypart_i = const_i)", where not all key parts may be used but all of
|
||||
const_i are not NULLs.
|
||||
*/
|
||||
#define EQ_RANGE 32
|
||||
|
||||
/*
|
||||
This flag has the same meaning as UNIQUE_RANGE, except that for at least
|
||||
one keypart the condition is "keypart IS NULL".
|
||||
*/
|
||||
#define NULL_RANGE 64
|
||||
|
||||
#define GEOM_FLAG 128
|
||||
|
||||
#define SKIP_RANGE 256
|
||||
#define EMPTY_RANGE 512
|
||||
|
||||
typedef struct st_key_range
|
||||
{
|
||||
const uchar *key;
|
||||
uint length;
|
||||
key_part_map keypart_map;
|
||||
enum ha_rkey_function flag;
|
||||
} key_range;
|
||||
|
||||
typedef struct st_key_multi_range
|
||||
{
|
||||
key_range start_key;
|
||||
key_range end_key;
|
||||
char *ptr; /* Free to use by caller (ptr to row etc) */
|
||||
uint range_flag; /* key range flags see above */
|
||||
} KEY_MULTI_RANGE;
|
||||
|
||||
|
||||
/* For number of records */
|
||||
#ifdef BIG_TABLES
|
||||
#define rows2double(A) ulonglong2double(A)
|
||||
typedef my_off_t ha_rows;
|
||||
#else
|
||||
#define rows2double(A) (double) (A)
|
||||
typedef ulong ha_rows;
|
||||
#endif
|
||||
|
||||
#define HA_POS_ERROR (~ (ha_rows) 0)
|
||||
#define HA_OFFSET_ERROR (~ (my_off_t) 0)
|
||||
|
||||
#if SYSTEM_SIZEOF_OFF_T == 4
|
||||
#define MAX_FILE_SIZE INT_MAX32
|
||||
#else
|
||||
#define MAX_FILE_SIZE LONGLONG_MAX
|
||||
#endif
|
||||
|
||||
#define HA_VARCHAR_PACKLENGTH(field_length) ((field_length) < 256 ? 1 :2)
|
||||
|
||||
/* invalidator function reference for Query Cache */
|
||||
typedef void (* invalidator_by_filename)(const char * filename);
|
||||
|
||||
#endif /* _my_base_h */
|
||||
@@ -0,0 +1,109 @@
|
||||
/*
|
||||
Some useful bit functions
|
||||
*/
|
||||
|
||||
C_MODE_START
|
||||
#ifdef HAVE_INLINE
|
||||
|
||||
extern const char _my_bits_nbits[256];
|
||||
extern const uchar _my_bits_reverse_table[256];
|
||||
|
||||
/*
|
||||
Find smallest X in 2^X >= value
|
||||
This can be used to divide a number with value by doing a shift instead
|
||||
*/
|
||||
|
||||
STATIC_INLINE uint my_bit_log2(ulong value)
|
||||
{
|
||||
uint bit;
|
||||
for (bit=0 ; value > 1 ; value>>=1, bit++) ;
|
||||
return bit;
|
||||
}
|
||||
|
||||
STATIC_INLINE uint my_count_bits(ulonglong v)
|
||||
{
|
||||
#if SIZEOF_LONG_LONG > 4
|
||||
/* The following code is a bit faster on 16 bit machines than if we would
|
||||
only shift v */
|
||||
ulong v2=(ulong) (v >> 32);
|
||||
return (uint) (uchar) (_my_bits_nbits[(uchar) v] +
|
||||
_my_bits_nbits[(uchar) (v >> 8)] +
|
||||
_my_bits_nbits[(uchar) (v >> 16)] +
|
||||
_my_bits_nbits[(uchar) (v >> 24)] +
|
||||
_my_bits_nbits[(uchar) (v2)] +
|
||||
_my_bits_nbits[(uchar) (v2 >> 8)] +
|
||||
_my_bits_nbits[(uchar) (v2 >> 16)] +
|
||||
_my_bits_nbits[(uchar) (v2 >> 24)]);
|
||||
#else
|
||||
return (uint) (uchar) (_my_bits_nbits[(uchar) v] +
|
||||
_my_bits_nbits[(uchar) (v >> 8)] +
|
||||
_my_bits_nbits[(uchar) (v >> 16)] +
|
||||
_my_bits_nbits[(uchar) (v >> 24)]);
|
||||
#endif
|
||||
}
|
||||
|
||||
STATIC_INLINE uint my_count_bits_ushort(ushort v)
|
||||
{
|
||||
return _my_bits_nbits[v];
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
Next highest power of two
|
||||
|
||||
SYNOPSIS
|
||||
my_round_up_to_next_power()
|
||||
v Value to check
|
||||
|
||||
RETURN
|
||||
Next or equal power of 2
|
||||
Note: 0 will return 0
|
||||
|
||||
NOTES
|
||||
Algorithm by Sean Anderson, according to:
|
||||
http://graphics.stanford.edu/~seander/bithacks.html
|
||||
(Orignal code public domain)
|
||||
|
||||
Comments shows how this works with 01100000000000000000000000001011
|
||||
*/
|
||||
|
||||
STATIC_INLINE uint32 my_round_up_to_next_power(uint32 v)
|
||||
{
|
||||
v--; /* 01100000000000000000000000001010 */
|
||||
v|= v >> 1; /* 01110000000000000000000000001111 */
|
||||
v|= v >> 2; /* 01111100000000000000000000001111 */
|
||||
v|= v >> 4; /* 01111111110000000000000000001111 */
|
||||
v|= v >> 8; /* 01111111111111111100000000001111 */
|
||||
v|= v >> 16; /* 01111111111111111111111111111111 */
|
||||
return v+1; /* 10000000000000000000000000000000 */
|
||||
}
|
||||
|
||||
STATIC_INLINE uint32 my_clear_highest_bit(uint32 v)
|
||||
{
|
||||
uint32 w=v >> 1;
|
||||
w|= w >> 1;
|
||||
w|= w >> 2;
|
||||
w|= w >> 4;
|
||||
w|= w >> 8;
|
||||
w|= w >> 16;
|
||||
return v & w;
|
||||
}
|
||||
|
||||
STATIC_INLINE uint32 my_reverse_bits(uint32 key)
|
||||
{
|
||||
return
|
||||
(_my_bits_reverse_table[ key & 255] << 24) |
|
||||
(_my_bits_reverse_table[(key>> 8) & 255] << 16) |
|
||||
(_my_bits_reverse_table[(key>>16) & 255] << 8) |
|
||||
_my_bits_reverse_table[(key>>24) ];
|
||||
}
|
||||
|
||||
#else /* HAVE_INLINE */
|
||||
extern uint my_bit_log2(ulong value);
|
||||
extern uint32 my_round_up_to_next_power(uint32 v);
|
||||
uint32 my_clear_highest_bit(uint32 v);
|
||||
uint32 my_reverse_bits(uint32 key);
|
||||
extern uint my_count_bits(ulonglong v);
|
||||
extern uint my_count_bits_ushort(ushort v);
|
||||
#endif /* HAVE_INLINE */
|
||||
C_MODE_END
|
||||
@@ -0,0 +1,182 @@
|
||||
/* Copyright (C) 2000 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
#ifndef _my_bitmap_h_
|
||||
#define _my_bitmap_h_
|
||||
|
||||
#define MY_BIT_NONE (~(uint) 0)
|
||||
|
||||
#include <m_string.h>
|
||||
|
||||
typedef uint32 my_bitmap_map;
|
||||
|
||||
typedef struct st_bitmap
|
||||
{
|
||||
my_bitmap_map *bitmap;
|
||||
uint n_bits; /* number of bits occupied by the above */
|
||||
my_bitmap_map last_word_mask;
|
||||
my_bitmap_map *last_word_ptr;
|
||||
/*
|
||||
mutex will be acquired for the duration of each bitmap operation if
|
||||
thread_safe flag in bitmap_init was set. Otherwise, we optimize by not
|
||||
acquiring the mutex
|
||||
*/
|
||||
#ifdef THREAD
|
||||
pthread_mutex_t *mutex;
|
||||
#endif
|
||||
} MY_BITMAP;
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
extern void create_last_word_mask(MY_BITMAP *map);
|
||||
extern my_bool bitmap_init(MY_BITMAP *map, my_bitmap_map *buf, uint n_bits,
|
||||
my_bool thread_safe);
|
||||
extern my_bool bitmap_is_clear_all(const MY_BITMAP *map);
|
||||
extern my_bool bitmap_is_prefix(const MY_BITMAP *map, uint prefix_size);
|
||||
extern my_bool bitmap_is_set_all(const MY_BITMAP *map);
|
||||
extern my_bool bitmap_is_subset(const MY_BITMAP *map1, const MY_BITMAP *map2);
|
||||
extern my_bool bitmap_is_overlapping(const MY_BITMAP *map1,
|
||||
const MY_BITMAP *map2);
|
||||
extern my_bool bitmap_test_and_set(MY_BITMAP *map, uint bitmap_bit);
|
||||
extern my_bool bitmap_test_and_clear(MY_BITMAP *map, uint bitmap_bit);
|
||||
extern my_bool bitmap_fast_test_and_set(MY_BITMAP *map, uint bitmap_bit);
|
||||
extern uint bitmap_set_next(MY_BITMAP *map);
|
||||
extern uint bitmap_get_first(const MY_BITMAP *map);
|
||||
extern uint bitmap_get_first_set(const MY_BITMAP *map);
|
||||
extern uint bitmap_bits_set(const MY_BITMAP *map);
|
||||
extern void bitmap_free(MY_BITMAP *map);
|
||||
extern void bitmap_set_above(MY_BITMAP *map, uint from_byte, uint use_bit);
|
||||
extern void bitmap_set_prefix(MY_BITMAP *map, uint prefix_size);
|
||||
extern void bitmap_intersect(MY_BITMAP *map, const MY_BITMAP *map2);
|
||||
extern void bitmap_subtract(MY_BITMAP *map, const MY_BITMAP *map2);
|
||||
extern void bitmap_union(MY_BITMAP *map, const MY_BITMAP *map2);
|
||||
extern void bitmap_xor(MY_BITMAP *map, const MY_BITMAP *map2);
|
||||
extern void bitmap_invert(MY_BITMAP *map);
|
||||
extern void bitmap_copy(MY_BITMAP *map, const MY_BITMAP *map2);
|
||||
|
||||
extern uint bitmap_lock_set_next(MY_BITMAP *map);
|
||||
extern void bitmap_lock_clear_bit(MY_BITMAP *map, uint bitmap_bit);
|
||||
#ifdef NOT_USED
|
||||
extern uint bitmap_lock_bits_set(const MY_BITMAP *map);
|
||||
extern my_bool bitmap_lock_is_set_all(const MY_BITMAP *map);
|
||||
extern uint bitmap_lock_get_first(const MY_BITMAP *map);
|
||||
extern uint bitmap_lock_get_first_set(const MY_BITMAP *map);
|
||||
extern my_bool bitmap_lock_is_subset(const MY_BITMAP *map1,
|
||||
const MY_BITMAP *map2);
|
||||
extern my_bool bitmap_lock_is_prefix(const MY_BITMAP *map, uint prefix_size);
|
||||
extern my_bool bitmap_lock_is_set(const MY_BITMAP *map, uint bitmap_bit);
|
||||
extern my_bool bitmap_lock_is_clear_all(const MY_BITMAP *map);
|
||||
extern my_bool bitmap_lock_cmp(const MY_BITMAP *map1, const MY_BITMAP *map2);
|
||||
extern void bitmap_lock_set_all(MY_BITMAP *map);
|
||||
extern void bitmap_lock_clear_all(MY_BITMAP *map);
|
||||
extern void bitmap_lock_set_bit(MY_BITMAP *map, uint bitmap_bit);
|
||||
extern void bitmap_lock_flip_bit(MY_BITMAP *map, uint bitmap_bit);
|
||||
extern void bitmap_lock_set_prefix(MY_BITMAP *map, uint prefix_size);
|
||||
extern void bitmap_lock_intersect(MY_BITMAP *map, const MY_BITMAP *map2);
|
||||
extern void bitmap_lock_subtract(MY_BITMAP *map, const MY_BITMAP *map2);
|
||||
extern void bitmap_lock_union(MY_BITMAP *map, const MY_BITMAP *map2);
|
||||
extern void bitmap_lock_xor(MY_BITMAP *map, const MY_BITMAP *map2);
|
||||
extern void bitmap_lock_invert(MY_BITMAP *map);
|
||||
#endif
|
||||
/* Fast, not thread safe, bitmap functions */
|
||||
#define bitmap_buffer_size(bits) (((bits)+31)/32)*4
|
||||
#define no_bytes_in_map(map) (((map)->n_bits + 7)/8)
|
||||
#define no_words_in_map(map) (((map)->n_bits + 31)/32)
|
||||
#define bytes_word_aligned(bytes) (4*((bytes + 3)/4))
|
||||
#define _bitmap_set_bit(MAP, BIT) (((uchar*)(MAP)->bitmap)[(BIT) / 8] \
|
||||
|= (1 << ((BIT) & 7)))
|
||||
#define _bitmap_flip_bit(MAP, BIT) (((uchar*)(MAP)->bitmap)[(BIT) / 8] \
|
||||
^= (1 << ((BIT) & 7)))
|
||||
#define _bitmap_clear_bit(MAP, BIT) (((uchar*)(MAP)->bitmap)[(BIT) / 8] \
|
||||
&= ~ (1 << ((BIT) & 7)))
|
||||
#define _bitmap_is_set(MAP, BIT) (uint) (((uchar*)(MAP)->bitmap)[(BIT) / 8] \
|
||||
& (1 << ((BIT) & 7)))
|
||||
/*
|
||||
WARNING!
|
||||
|
||||
The below symbols are inline functions in DEBUG builds and macros in
|
||||
non-DEBUG builds. The latter evaluate their 'bit' argument twice.
|
||||
|
||||
NEVER use an increment/decrement operator with the 'bit' argument.
|
||||
It would work with DEBUG builds, but fails later in production builds!
|
||||
|
||||
FORBIDDEN: bitmap_set_bit($my_bitmap, (field++)->field_index);
|
||||
*/
|
||||
#ifndef DBUG_OFF
|
||||
static inline void
|
||||
bitmap_set_bit(MY_BITMAP *map,uint bit)
|
||||
{
|
||||
DBUG_ASSERT(bit < (map)->n_bits);
|
||||
_bitmap_set_bit(map,bit);
|
||||
}
|
||||
static inline void
|
||||
bitmap_flip_bit(MY_BITMAP *map,uint bit)
|
||||
{
|
||||
DBUG_ASSERT(bit < (map)->n_bits);
|
||||
_bitmap_flip_bit(map,bit);
|
||||
}
|
||||
static inline void
|
||||
bitmap_clear_bit(MY_BITMAP *map,uint bit)
|
||||
{
|
||||
DBUG_ASSERT(bit < (map)->n_bits);
|
||||
_bitmap_clear_bit(map,bit);
|
||||
}
|
||||
static inline uint
|
||||
bitmap_is_set(const MY_BITMAP *map,uint bit)
|
||||
{
|
||||
DBUG_ASSERT(bit < (map)->n_bits);
|
||||
return _bitmap_is_set(map,bit);
|
||||
}
|
||||
#else
|
||||
#define bitmap_set_bit(MAP, BIT) _bitmap_set_bit(MAP, BIT)
|
||||
#define bitmap_flip_bit(MAP, BIT) _bitmap_flip_bit(MAP, BIT)
|
||||
#define bitmap_clear_bit(MAP, BIT) _bitmap_clear_bit(MAP, BIT)
|
||||
#define bitmap_is_set(MAP, BIT) _bitmap_is_set(MAP, BIT)
|
||||
#endif
|
||||
|
||||
static inline my_bool bitmap_cmp(const MY_BITMAP *map1, const MY_BITMAP *map2)
|
||||
{
|
||||
*(map1)->last_word_ptr|= (map1)->last_word_mask;
|
||||
*(map2)->last_word_ptr|= (map2)->last_word_mask;
|
||||
return memcmp((map1)->bitmap, (map2)->bitmap, 4*no_words_in_map((map1)))==0;
|
||||
}
|
||||
|
||||
#define bitmap_clear_all(MAP) \
|
||||
{ memset((MAP)->bitmap, 0, 4*no_words_in_map((MAP))); }
|
||||
#define bitmap_set_all(MAP) \
|
||||
(memset((MAP)->bitmap, 0xFF, 4*no_words_in_map((MAP))))
|
||||
|
||||
/**
|
||||
check, set and clear a bit of interest of an integer.
|
||||
|
||||
If the bit is out of range @retval -1. Otherwise
|
||||
bit_is_set @return 0 or 1 reflecting the bit is set or not;
|
||||
bit_do_set @return 1 (bit is set 1)
|
||||
bit_do_clear @return 0 (bit is cleared to 0)
|
||||
*/
|
||||
|
||||
#define bit_is_set(I,B) (sizeof(I) * CHAR_BIT > (B) ? \
|
||||
(((I) & (1ULL << (B))) == 0 ? 0 : 1) : -1)
|
||||
#define bit_do_set(I,B) (sizeof(I) * CHAR_BIT > (B) ? \
|
||||
((I) |= (1ULL << (B)), 1) : -1)
|
||||
#define bit_do_clear(I,B) (sizeof(I) * CHAR_BIT > (B) ? \
|
||||
((I) &= ~(1ULL << (B)), 0) : -1)
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* _my_bitmap_h_ */
|
||||
@@ -0,0 +1,57 @@
|
||||
/* Copyright (C) 2008 Sun Microsystems, Inc.
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
/* Character set configuration (hard-coded) */
|
||||
#define HAVE_CHARSET_armscii8 1
|
||||
#define HAVE_CHARSET_ascii 1
|
||||
#define HAVE_CHARSET_big5 1
|
||||
#define HAVE_CHARSET_cp1250 1
|
||||
#define HAVE_CHARSET_cp1251 1
|
||||
#define HAVE_CHARSET_cp1256 1
|
||||
#define HAVE_CHARSET_cp1257 1
|
||||
#define HAVE_CHARSET_cp850 1
|
||||
#define HAVE_CHARSET_cp852 1
|
||||
#define HAVE_CHARSET_cp866 1
|
||||
#define HAVE_CHARSET_cp932 1
|
||||
#define HAVE_CHARSET_dec8 1
|
||||
#define HAVE_CHARSET_eucjpms 1
|
||||
#define HAVE_CHARSET_euckr 1
|
||||
#define HAVE_CHARSET_gb2312 1
|
||||
#define HAVE_CHARSET_gbk 1
|
||||
#define HAVE_CHARSET_greek 1
|
||||
#define HAVE_CHARSET_hebrew 1
|
||||
#define HAVE_CHARSET_hp8 1
|
||||
#define HAVE_CHARSET_keybcs2 1
|
||||
#define HAVE_CHARSET_koi8r 1
|
||||
#define HAVE_CHARSET_koi8u 1
|
||||
#define HAVE_CHARSET_latin1 1
|
||||
#define HAVE_CHARSET_latin2 1
|
||||
#define HAVE_CHARSET_latin5 1
|
||||
#define HAVE_CHARSET_latin7 1
|
||||
#define HAVE_CHARSET_macce 1
|
||||
#define HAVE_CHARSET_macroman 1
|
||||
#define HAVE_CHARSET_sjis 1
|
||||
#define HAVE_CHARSET_swe7 1
|
||||
#define HAVE_CHARSET_tis620 1
|
||||
#define HAVE_CHARSET_ucs2 1
|
||||
#define HAVE_CHARSET_ujis 1
|
||||
#define HAVE_CHARSET_utf16 1
|
||||
#define HAVE_CHARSET_utf32 1
|
||||
#define HAVE_CHARSET_utf8mb3 1
|
||||
#define HAVE_CHARSET_utf8mb4 1
|
||||
#define HAVE_UCA_COLLATIONS 1
|
||||
#define MYSQL_DEFAULT_CHARSET_NAME "latin1"
|
||||
#define MYSQL_DEFAULT_COLLATION_NAME "latin1_swedish_ci"
|
||||
#define USE_MB 1
|
||||
@@ -0,0 +1,295 @@
|
||||
|
||||
/* Headers we may want to use. */
|
||||
#define HAVE_ALLOCA_H 1
|
||||
#define HAVE_ARPA_INET_H 1
|
||||
#define HAVE_CRYPT_H 1
|
||||
#define HAVE_DIRENT_H 1
|
||||
#define HAVE_EXECINFO_H 1
|
||||
#define HAVE_FCNTL_H 1
|
||||
#define HAVE_FENV_H 1
|
||||
#define HAVE_FLOAT_H 1
|
||||
/* #undef HAVE_FPU_CONTROL_H */
|
||||
#define HAVE_GRP_H 1
|
||||
/* #undef HAVE_IEEEFP_H */
|
||||
#define HAVE_LIMITS_H 1
|
||||
#define HAVE_MALLOC_H 1
|
||||
#define HAVE_MEMORY_H 1
|
||||
#define HAVE_NETINET_IN_H 1
|
||||
#define HAVE_PATHS_H 1
|
||||
#define HAVE_PWD_H 1
|
||||
#define HAVE_SCHED_H 1
|
||||
/* #undef HAVE_SELECT_H */
|
||||
#define HAVE_STDDEF_H 1
|
||||
#define HAVE_STDLIB_H 1
|
||||
#define HAVE_STRINGS_H 1
|
||||
#define HAVE_STRING_H 1
|
||||
/* #undef HAVE_SYNCH_H */
|
||||
/* #undef HAVE_SYSENT_H */
|
||||
/* #undef HAVE_SYS_FPU_H */
|
||||
#define HAVE_SYS_IOCTL_H 1
|
||||
#define HAVE_SYS_IPC_H 1
|
||||
#define HAVE_SYS_MMAN_H 1
|
||||
#define HAVE_SYS_PRCTL_H 1
|
||||
#define HAVE_SYS_SELECT_H 1
|
||||
#define HAVE_SYS_SHM_H 1
|
||||
#define HAVE_SYS_SOCKET_H 1
|
||||
#define HAVE_SYS_STAT_H 1
|
||||
/* #undef HAVE_SYS_STREAM_H */
|
||||
#define HAVE_SYS_TIMEB_H 1
|
||||
#define HAVE_SYS_TYPES_H 1
|
||||
#define HAVE_SYS_UN_H 1
|
||||
#define HAVE_TERMIOS_H 1
|
||||
#define HAVE_TERMIO_H 1
|
||||
#define HAVE_UNISTD_H 1
|
||||
#define HAVE_UTIME_H 1
|
||||
|
||||
/* Functions we may want to use. */
|
||||
#define HAVE_ACCESS 1
|
||||
/* #undef HAVE_AIOWAIT */
|
||||
#define HAVE_ALARM 1
|
||||
/* #undef HAVE_ALLOCA */
|
||||
#define HAVE_BCMP 1
|
||||
/* #undef HAVE_BFILL */
|
||||
/* #undef HAVE_BMOVE */
|
||||
#define HAVE_BZERO 1
|
||||
#define HAVE_CLOCK_GETTIME 1
|
||||
/* #undef HAVE_COMPRESS */
|
||||
/* #undef HAVE_CRYPT */
|
||||
/* #undef HAVE_DLERROR */
|
||||
/* #undef HAVE_DLOPEN */
|
||||
#define HAVE_FCHMOD 1
|
||||
#define HAVE_FCNTL 1
|
||||
/* #undef HAVE_FCONVERT */
|
||||
#define HAVE_FDATASYNC 1
|
||||
/* #undef HAVE_FESETROUND */
|
||||
#define HAVE_FINITE 1
|
||||
/* #undef HAVE_FP_EXCEPT */
|
||||
#define HAVE_FSEEKO 1
|
||||
#define HAVE_FSYNC 1
|
||||
#define HAVE_GETADDRINFO 1
|
||||
#define HAVE_GETCWD 1
|
||||
#define HAVE_GETHOSTBYADDR_R 1
|
||||
#define HAVE_GETHOSTBYNAME_R 1
|
||||
/* #undef HAVE_GETHRTIME */
|
||||
#define HAVE_GETNAMEINFO 1
|
||||
#define HAVE_GETPAGESIZE 1
|
||||
#define HAVE_GETPASS 1
|
||||
/* #undef HAVE_GETPASSPHRASE */
|
||||
#define HAVE_GETPWNAM 1
|
||||
#define HAVE_GETPWUID 1
|
||||
#define HAVE_GETRLIMIT 1
|
||||
#define HAVE_GETRUSAGE 1
|
||||
#define HAVE_GETWD 1
|
||||
#define HAVE_GMTIME_R 1
|
||||
#define HAVE_INITGROUPS 1
|
||||
#define HAVE_ISNAN 1
|
||||
#define HAVE_LDIV 1
|
||||
#define HAVE_LOCALTIME_R 1
|
||||
/* #undef HAVE_LOG2 */
|
||||
#define HAVE_LONGJMP 1
|
||||
#define HAVE_LSTAT 1
|
||||
#define HAVE_MADVISE 1
|
||||
#define HAVE_DECL_MADVISE 1
|
||||
#define HAVE_MALLINFO 1
|
||||
#define HAVE_MEMCPY 1
|
||||
#define HAVE_MEMCPY 1
|
||||
#define HAVE_MEMMOVE 1
|
||||
#define HAVE_MEMMOVE 1
|
||||
#define HAVE_MKSTEMP 1
|
||||
#define HAVE_MLOCK 1
|
||||
#define HAVE_MLOCKALL 1
|
||||
#define HAVE_MMAP 1
|
||||
#define HAVE_MMAP64 1
|
||||
#define HAVE_PERROR 1
|
||||
#define HAVE_POLL 1
|
||||
#define HAVE_PREAD 1
|
||||
/* #undef HAVE_PTHREAD_ATTR_CREATE */
|
||||
/* #undef HAVE_PTHREAD_ATTR_GETSTACKSIZE */
|
||||
/* #undef HAVE_PTHREAD_ATTR_SETPRIO */
|
||||
#define HAVE_PTHREAD_ATTR_SETSCHEDPARAM 1
|
||||
#define HAVE_PTHREAD_ATTR_SETSCOPE 1
|
||||
/* #undef HAVE_PTHREAD_ATTR_SETSTACKSIZE */
|
||||
/* #undef HAVE_PTHREAD_CONDATTR_CREATE */
|
||||
/* #undef HAVE_PTHREAD_INIT */
|
||||
/* #undef HAVE_PTHREAD_KEY_DELETE */
|
||||
/* #undef HAVE_PTHREAD_KEY_DELETE */
|
||||
/* #undef HAVE_PTHREAD_KILL */
|
||||
/* #undef HAVE_PTHREAD_RWLOCK_RDLOCK */
|
||||
/* #undef HAVE_PTHREAD_SETPRIO_NP */
|
||||
#define HAVE_PTHREAD_SETSCHEDPARAM 1
|
||||
/* #undef HAVE_PTHREAD_SIGMASK */
|
||||
/* #undef HAVE_PTHREAD_THREADMASK */
|
||||
/* #undef HAVE_PTHREAD_YIELD_NP */
|
||||
#define HAVE_READDIR_R 1
|
||||
#define HAVE_READLINK 1
|
||||
#define HAVE_REALPATH 1
|
||||
#define HAVE_RENAME 1
|
||||
#define HAVE_RINT 1
|
||||
#define HAVE_SCHED_YIELD 1
|
||||
#define HAVE_SELECT 1
|
||||
/* #undef HAVE_SETFD */
|
||||
/* #undef HAVE_SETFILEPOINTER */
|
||||
#define HAVE_SIGACTION 1
|
||||
/* #undef HAVE_SIGTHREADMASK */
|
||||
#define HAVE_SIGWAIT 1
|
||||
#define HAVE_SLEEP 1
|
||||
#define HAVE_SNPRINTF 1
|
||||
#define HAVE_STPCPY 1
|
||||
#define HAVE_STRERROR 1
|
||||
/* #undef HAVE_STRLCPY */
|
||||
#define HAVE_STRNLEN 1
|
||||
#define HAVE_STRPBRK 1
|
||||
#define HAVE_STRSEP 1
|
||||
#define HAVE_STRSTR 1
|
||||
#define HAVE_STRTOK_R 1
|
||||
#define HAVE_STRTOK_R 1
|
||||
#define HAVE_STRTOL 1
|
||||
#define HAVE_STRTOLL 1
|
||||
#define HAVE_STRTOUL 1
|
||||
#define HAVE_STRTOULL 1
|
||||
/* #undef HAVE_TELL */
|
||||
/* #undef HAVE_THR_SETCONCURRENCY */
|
||||
/* #undef HAVE_THR_YIELD */
|
||||
#define HAVE_VASPRINTF 1
|
||||
#define HAVE_VSNPRINTF 1
|
||||
|
||||
/* Symbols we may use */
|
||||
#define HAVE_SYS_ERRLIST 1
|
||||
/* used by stacktrace functions */
|
||||
/* #undef HAVE_BSS_START */
|
||||
|
||||
/* Does "struct timespec" have a "sec" and "nsec" field? */
|
||||
/* #undef HAVE_TIMESPEC_TS_SEC */
|
||||
|
||||
/* Types we may use */
|
||||
#define SIZEOF_CHAR 1
|
||||
#if SIZEOF_CHAR
|
||||
# define HAVE_CHAR 1
|
||||
#endif
|
||||
|
||||
#define SIZEOF_CHARP 8
|
||||
#if SIZEOF_CHARP
|
||||
# define HAVE_CHARP 1
|
||||
#endif
|
||||
|
||||
#define SIZEOF_SHORT 2
|
||||
#if SIZEOF_SHORT
|
||||
# define HAVE_SHORT 1
|
||||
#endif
|
||||
|
||||
#define SIZEOF_INT 4
|
||||
#if SIZEOF_INT
|
||||
# define HAVE_INT 1
|
||||
#endif
|
||||
|
||||
#define SIZEOF_LONG 8
|
||||
#if SIZEOF_LONG
|
||||
# define HAVE_LONG 1
|
||||
#endif
|
||||
|
||||
#define SIZEOF_LONG_LONG 8
|
||||
#if SIZEOF_LONG_LONG
|
||||
# define HAVE_LONG_LONG 1
|
||||
#endif
|
||||
|
||||
#define SIZEOF_OFF_T 8
|
||||
#if SIZEOF_OFF_T
|
||||
# define HAVE_OFF_T 1
|
||||
#endif
|
||||
|
||||
#define SIZEOF_SIGSET_T 128
|
||||
#if SIZEOF_SIGSET_T
|
||||
# define HAVE_SIGSET_T 1
|
||||
#endif
|
||||
|
||||
#define SIZEOF_SIZE_T 8
|
||||
#if SIZEOF_SIZE_T
|
||||
# define HAVE_SIZE_T 1
|
||||
#endif
|
||||
|
||||
/* #undef SIZEOF_UCHAR */
|
||||
#if SIZEOF_UCHAR
|
||||
# define HAVE_UCHAR 1
|
||||
#endif
|
||||
|
||||
#define SIZEOF_UINT 4
|
||||
#if SIZEOF_UINT
|
||||
# define HAVE_UINT 1
|
||||
#endif
|
||||
|
||||
#define SIZEOF_ULONG 8
|
||||
#if SIZEOF_ULONG
|
||||
# define HAVE_ULONG 1
|
||||
#endif
|
||||
|
||||
/* #undef SIZEOF_INT8 */
|
||||
#if SIZEOF_INT8
|
||||
# define HAVE_INT8 1
|
||||
#endif
|
||||
/* #undef SIZEOF_UINT8 */
|
||||
#if SIZEOF_UINT8
|
||||
# define HAVE_UINT8 1
|
||||
#endif
|
||||
|
||||
/* #undef SIZEOF_INT16 */
|
||||
#if SIZEOF_INT16
|
||||
# define HAVE_INT16 1
|
||||
#endif
|
||||
/* #undef SIZEOF_UINT16 */
|
||||
#if SIZEOF_UINT16
|
||||
# define HAVE_UINT16 1
|
||||
#endif
|
||||
|
||||
/* #undef SIZEOF_INT32 */
|
||||
#if SIZEOF_INT32
|
||||
# define HAVE_INT32 1
|
||||
#endif
|
||||
/* #undef SIZEOF_UINT32 */
|
||||
#if SIZEOF_UINT32
|
||||
# define HAVE_UINT32 1
|
||||
#endif
|
||||
/* #undef SIZEOF_U_INT32_T */
|
||||
#if SIZEOF_U_INT32_T
|
||||
# define HAVE_U_INT32_T 1
|
||||
#endif
|
||||
|
||||
/* #undef SIZEOF_INT64 */
|
||||
#if SIZEOF_INT64
|
||||
# define HAVE_INT64 1
|
||||
#endif
|
||||
/* #undef SIZEOF_UINT64 */
|
||||
#if SIZEOF_UINT64
|
||||
# define HAVE_UINT64 1
|
||||
#endif
|
||||
|
||||
#define SIZEOF_SOCKLEN_T 4
|
||||
#if SIZEOF_SOCKLEN_T
|
||||
# define HAVE_SOCKLEN_T 1
|
||||
#endif
|
||||
|
||||
/* XXX mysql_client_test uses this -- rip it out, please! */
|
||||
#define MAX_INDEXES 64
|
||||
|
||||
#define QSORT_TYPE_IS_VOID 1
|
||||
#define RETQSORTTYPE void
|
||||
|
||||
#define SIGNAL_RETURN_TYPE_IS_VOID 1
|
||||
#define RETSIGTYPE void
|
||||
|
||||
/* #undef WORDS_BIGENDIAN */
|
||||
|
||||
/* Define to `__inline__' or `__inline' if that's what the C compiler calls
|
||||
it, or to nothing if 'inline' is not supported under any name. */
|
||||
#ifndef __cplusplus
|
||||
# define inline inline
|
||||
#endif
|
||||
|
||||
#define TIME_WITH_SYS_TIME 1
|
||||
|
||||
#define STACK_DIRECTION -1
|
||||
|
||||
#define SHAREDIR "/usr/local/share/mysql"
|
||||
#define THREAD 1
|
||||
#define THREAD_SAFE_CLIENT 1
|
||||
|
||||
#define DEFAULT_CHARSET_HOME "/usr/local"
|
||||
@@ -0,0 +1,295 @@
|
||||
|
||||
/* Headers we may want to use. */
|
||||
#cmakedefine HAVE_ALLOCA_H 1
|
||||
#cmakedefine HAVE_ARPA_INET_H 1
|
||||
#cmakedefine HAVE_CRYPT_H 1
|
||||
#cmakedefine HAVE_DIRENT_H 1
|
||||
#cmakedefine HAVE_EXECINFO_H 1
|
||||
#cmakedefine HAVE_FCNTL_H 1
|
||||
#cmakedefine HAVE_FENV_H 1
|
||||
#cmakedefine HAVE_FLOAT_H 1
|
||||
#cmakedefine HAVE_FPU_CONTROL_H 1
|
||||
#cmakedefine HAVE_GRP_H 1
|
||||
#cmakedefine HAVE_IEEEFP_H 1
|
||||
#cmakedefine HAVE_LIMITS_H 1
|
||||
#cmakedefine HAVE_MALLOC_H 1
|
||||
#cmakedefine HAVE_MEMORY_H 1
|
||||
#cmakedefine HAVE_NETINET_IN_H 1
|
||||
#cmakedefine HAVE_PATHS_H 1
|
||||
#cmakedefine HAVE_PWD_H 1
|
||||
#cmakedefine HAVE_SCHED_H 1
|
||||
#cmakedefine HAVE_SELECT_H 1
|
||||
#cmakedefine HAVE_STDDEF_H 1
|
||||
#cmakedefine HAVE_STDLIB_H 1
|
||||
#cmakedefine HAVE_STRINGS_H 1
|
||||
#cmakedefine HAVE_STRING_H 1
|
||||
#cmakedefine HAVE_SYNCH_H 1
|
||||
#cmakedefine HAVE_SYSENT_H 1
|
||||
#cmakedefine HAVE_SYS_FPU_H 1
|
||||
#cmakedefine HAVE_SYS_IOCTL_H 1
|
||||
#cmakedefine HAVE_SYS_IPC_H 1
|
||||
#cmakedefine HAVE_SYS_MMAN_H 1
|
||||
#cmakedefine HAVE_SYS_PRCTL_H 1
|
||||
#cmakedefine HAVE_SYS_SELECT_H 1
|
||||
#cmakedefine HAVE_SYS_SHM_H 1
|
||||
#cmakedefine HAVE_SYS_SOCKET_H 1
|
||||
#cmakedefine HAVE_SYS_STAT_H 1
|
||||
#cmakedefine HAVE_SYS_STREAM_H 1
|
||||
#cmakedefine HAVE_SYS_TIMEB_H 1
|
||||
#cmakedefine HAVE_SYS_TYPES_H 1
|
||||
#cmakedefine HAVE_SYS_UN_H 1
|
||||
#cmakedefine HAVE_TERMIOS_H 1
|
||||
#cmakedefine HAVE_TERMIO_H 1
|
||||
#cmakedefine HAVE_UNISTD_H 1
|
||||
#cmakedefine HAVE_UTIME_H 1
|
||||
|
||||
/* Functions we may want to use. */
|
||||
#cmakedefine HAVE_ACCESS 1
|
||||
#cmakedefine HAVE_AIOWAIT 1
|
||||
#cmakedefine HAVE_ALARM 1
|
||||
#cmakedefine HAVE_ALLOCA 1
|
||||
#cmakedefine HAVE_BCMP 1
|
||||
#cmakedefine HAVE_BFILL 1
|
||||
#cmakedefine HAVE_BMOVE 1
|
||||
#cmakedefine HAVE_BZERO 1
|
||||
#cmakedefine HAVE_CLOCK_GETTIME 1
|
||||
#cmakedefine HAVE_COMPRESS 1
|
||||
#cmakedefine HAVE_CRYPT 1
|
||||
#cmakedefine HAVE_DLERROR 1
|
||||
#cmakedefine HAVE_DLOPEN 1
|
||||
#cmakedefine HAVE_FCHMOD 1
|
||||
#cmakedefine HAVE_FCNTL 1
|
||||
#cmakedefine HAVE_FCONVERT 1
|
||||
#cmakedefine HAVE_FDATASYNC 1
|
||||
#cmakedefine HAVE_FESETROUND 1
|
||||
#cmakedefine HAVE_FINITE 1
|
||||
#cmakedefine HAVE_FP_EXCEPT 1
|
||||
#cmakedefine HAVE_FSEEKO 1
|
||||
#cmakedefine HAVE_FSYNC 1
|
||||
#cmakedefine HAVE_GETADDRINFO 1
|
||||
#cmakedefine HAVE_GETCWD 1
|
||||
#cmakedefine HAVE_GETHOSTBYADDR_R 1
|
||||
#cmakedefine HAVE_GETHOSTBYNAME_R 1
|
||||
#cmakedefine HAVE_GETHRTIME 1
|
||||
#cmakedefine HAVE_GETNAMEINFO 1
|
||||
#cmakedefine HAVE_GETPAGESIZE 1
|
||||
#cmakedefine HAVE_GETPASS 1
|
||||
#cmakedefine HAVE_GETPASSPHRASE 1
|
||||
#cmakedefine HAVE_GETPWNAM 1
|
||||
#cmakedefine HAVE_GETPWUID 1
|
||||
#cmakedefine HAVE_GETRLIMIT 1
|
||||
#cmakedefine HAVE_GETRUSAGE 1
|
||||
#cmakedefine HAVE_GETWD 1
|
||||
#cmakedefine HAVE_GMTIME_R 1
|
||||
#cmakedefine HAVE_INITGROUPS 1
|
||||
#cmakedefine HAVE_ISNAN 1
|
||||
#cmakedefine HAVE_LDIV 1
|
||||
#cmakedefine HAVE_LOCALTIME_R 1
|
||||
#cmakedefine HAVE_LOG2 1
|
||||
#cmakedefine HAVE_LONGJMP 1
|
||||
#cmakedefine HAVE_LSTAT 1
|
||||
#cmakedefine HAVE_MADVISE 1
|
||||
#cmakedefine HAVE_DECL_MADVISE 1
|
||||
#cmakedefine HAVE_MALLINFO 1
|
||||
#cmakedefine HAVE_MEMCPY 1
|
||||
#cmakedefine HAVE_MEMCPY 1
|
||||
#cmakedefine HAVE_MEMMOVE 1
|
||||
#cmakedefine HAVE_MEMMOVE 1
|
||||
#cmakedefine HAVE_MKSTEMP 1
|
||||
#cmakedefine HAVE_MLOCK 1
|
||||
#cmakedefine HAVE_MLOCKALL 1
|
||||
#cmakedefine HAVE_MMAP 1
|
||||
#cmakedefine HAVE_MMAP64 1
|
||||
#cmakedefine HAVE_PERROR 1
|
||||
#cmakedefine HAVE_POLL 1
|
||||
#cmakedefine HAVE_PREAD 1
|
||||
#cmakedefine HAVE_PTHREAD_ATTR_CREATE 1
|
||||
#cmakedefine HAVE_PTHREAD_ATTR_GETSTACKSIZE 1
|
||||
#cmakedefine HAVE_PTHREAD_ATTR_SETPRIO 1
|
||||
#cmakedefine HAVE_PTHREAD_ATTR_SETSCHEDPARAM 1
|
||||
#cmakedefine HAVE_PTHREAD_ATTR_SETSCOPE 1
|
||||
#cmakedefine HAVE_PTHREAD_ATTR_SETSTACKSIZE 1
|
||||
#cmakedefine HAVE_PTHREAD_CONDATTR_CREATE 1
|
||||
#cmakedefine HAVE_PTHREAD_INIT 1
|
||||
#cmakedefine HAVE_PTHREAD_KEY_DELETE 1
|
||||
#cmakedefine HAVE_PTHREAD_KEY_DELETE 1
|
||||
#cmakedefine HAVE_PTHREAD_KILL 1
|
||||
#cmakedefine HAVE_PTHREAD_RWLOCK_RDLOCK 1
|
||||
#cmakedefine HAVE_PTHREAD_SETPRIO_NP 1
|
||||
#cmakedefine HAVE_PTHREAD_SETSCHEDPARAM 1
|
||||
#cmakedefine HAVE_PTHREAD_SIGMASK 1
|
||||
#cmakedefine HAVE_PTHREAD_THREADMASK 1
|
||||
#cmakedefine HAVE_PTHREAD_YIELD_NP 1
|
||||
#cmakedefine HAVE_READDIR_R 1
|
||||
#cmakedefine HAVE_READLINK 1
|
||||
#cmakedefine HAVE_REALPATH 1
|
||||
#cmakedefine HAVE_RENAME 1
|
||||
#cmakedefine HAVE_RINT 1
|
||||
#cmakedefine HAVE_SCHED_YIELD 1
|
||||
#cmakedefine HAVE_SELECT 1
|
||||
#cmakedefine HAVE_SETFD 1
|
||||
#cmakedefine HAVE_SETFILEPOINTER 1
|
||||
#cmakedefine HAVE_SIGACTION 1
|
||||
#cmakedefine HAVE_SIGTHREADMASK 1
|
||||
#cmakedefine HAVE_SIGWAIT 1
|
||||
#cmakedefine HAVE_SLEEP 1
|
||||
#cmakedefine HAVE_SNPRINTF 1
|
||||
#cmakedefine HAVE_STPCPY 1
|
||||
#cmakedefine HAVE_STRERROR 1
|
||||
#cmakedefine HAVE_STRLCPY 1
|
||||
#cmakedefine HAVE_STRNLEN 1
|
||||
#cmakedefine HAVE_STRPBRK 1
|
||||
#cmakedefine HAVE_STRSEP 1
|
||||
#cmakedefine HAVE_STRSTR 1
|
||||
#cmakedefine HAVE_STRTOK_R 1
|
||||
#cmakedefine HAVE_STRTOK_R 1
|
||||
#cmakedefine HAVE_STRTOL 1
|
||||
#cmakedefine HAVE_STRTOLL 1
|
||||
#cmakedefine HAVE_STRTOUL 1
|
||||
#cmakedefine HAVE_STRTOULL 1
|
||||
#cmakedefine HAVE_TELL 1
|
||||
#cmakedefine HAVE_THR_SETCONCURRENCY 1
|
||||
#cmakedefine HAVE_THR_YIELD 1
|
||||
#cmakedefine HAVE_VASPRINTF 1
|
||||
#cmakedefine HAVE_VSNPRINTF 1
|
||||
|
||||
/* Symbols we may use */
|
||||
#cmakedefine HAVE_SYS_ERRLIST 1
|
||||
/* used by stacktrace functions */
|
||||
#cmakedefine HAVE_BSS_START 1
|
||||
|
||||
/* Does "struct timespec" have a "sec" and "nsec" field? */
|
||||
#cmakedefine HAVE_TIMESPEC_TS_SEC 1
|
||||
|
||||
/* Types we may use */
|
||||
#cmakedefine SIZEOF_CHAR @SIZEOF_CHAR@
|
||||
#if SIZEOF_CHAR
|
||||
# define HAVE_CHAR 1
|
||||
#endif
|
||||
|
||||
#cmakedefine SIZEOF_CHARP @SIZEOF_CHARP@
|
||||
#if SIZEOF_CHARP
|
||||
# define HAVE_CHARP 1
|
||||
#endif
|
||||
|
||||
#cmakedefine SIZEOF_SHORT @SIZEOF_SHORT@
|
||||
#if SIZEOF_SHORT
|
||||
# define HAVE_SHORT 1
|
||||
#endif
|
||||
|
||||
#cmakedefine SIZEOF_INT @SIZEOF_INT@
|
||||
#if SIZEOF_INT
|
||||
# define HAVE_INT 1
|
||||
#endif
|
||||
|
||||
#cmakedefine SIZEOF_LONG @SIZEOF_LONG@
|
||||
#if SIZEOF_LONG
|
||||
# define HAVE_LONG 1
|
||||
#endif
|
||||
|
||||
#cmakedefine SIZEOF_LONG_LONG @SIZEOF_LONG_LONG@
|
||||
#if SIZEOF_LONG_LONG
|
||||
# define HAVE_LONG_LONG 1
|
||||
#endif
|
||||
|
||||
#cmakedefine SIZEOF_OFF_T @SIZEOF_OFF_T@
|
||||
#if SIZEOF_OFF_T
|
||||
# define HAVE_OFF_T 1
|
||||
#endif
|
||||
|
||||
#cmakedefine SIZEOF_SIGSET_T @SIZEOF_SIGSET_T@
|
||||
#if SIZEOF_SIGSET_T
|
||||
# define HAVE_SIGSET_T 1
|
||||
#endif
|
||||
|
||||
#cmakedefine SIZEOF_SIZE_T @SIZEOF_SIZE_T@
|
||||
#if SIZEOF_SIZE_T
|
||||
# define HAVE_SIZE_T 1
|
||||
#endif
|
||||
|
||||
#cmakedefine SIZEOF_UCHAR @SIZEOF_UCHAR@
|
||||
#if SIZEOF_UCHAR
|
||||
# define HAVE_UCHAR 1
|
||||
#endif
|
||||
|
||||
#cmakedefine SIZEOF_UINT @SIZEOF_UINT@
|
||||
#if SIZEOF_UINT
|
||||
# define HAVE_UINT 1
|
||||
#endif
|
||||
|
||||
#cmakedefine SIZEOF_ULONG @SIZEOF_ULONG@
|
||||
#if SIZEOF_ULONG
|
||||
# define HAVE_ULONG 1
|
||||
#endif
|
||||
|
||||
#cmakedefine SIZEOF_INT8 @SIZEOF_INT8@
|
||||
#if SIZEOF_INT8
|
||||
# define HAVE_INT8 1
|
||||
#endif
|
||||
#cmakedefine SIZEOF_UINT8 @SIZEOF_UINT8@
|
||||
#if SIZEOF_UINT8
|
||||
# define HAVE_UINT8 1
|
||||
#endif
|
||||
|
||||
#cmakedefine SIZEOF_INT16 @SIZEOF_INT16@
|
||||
#if SIZEOF_INT16
|
||||
# define HAVE_INT16 1
|
||||
#endif
|
||||
#cmakedefine SIZEOF_UINT16 @SIZEOF_UINT16@
|
||||
#if SIZEOF_UINT16
|
||||
# define HAVE_UINT16 1
|
||||
#endif
|
||||
|
||||
#cmakedefine SIZEOF_INT32 @SIZEOF_INT32@
|
||||
#if SIZEOF_INT32
|
||||
# define HAVE_INT32 1
|
||||
#endif
|
||||
#cmakedefine SIZEOF_UINT32 @SIZEOF_UINT32@
|
||||
#if SIZEOF_UINT32
|
||||
# define HAVE_UINT32 1
|
||||
#endif
|
||||
#cmakedefine SIZEOF_U_INT32_T @SIZEOF_U_INT32_T@
|
||||
#if SIZEOF_U_INT32_T
|
||||
# define HAVE_U_INT32_T 1
|
||||
#endif
|
||||
|
||||
#cmakedefine SIZEOF_INT64 @SIZEOF_INT64@
|
||||
#if SIZEOF_INT64
|
||||
# define HAVE_INT64 1
|
||||
#endif
|
||||
#cmakedefine SIZEOF_UINT64 @SIZEOF_UINT64@
|
||||
#if SIZEOF_UINT64
|
||||
# define HAVE_UINT64 1
|
||||
#endif
|
||||
|
||||
#cmakedefine SIZEOF_SOCKLEN_T @SIZEOF_SOCKLEN_T@
|
||||
#if SIZEOF_SOCKLEN_T
|
||||
# define HAVE_SOCKLEN_T 1
|
||||
#endif
|
||||
|
||||
/* XXX mysql_client_test uses this -- rip it out, please! */
|
||||
#define MAX_INDEXES 64
|
||||
|
||||
#cmakedefine QSORT_TYPE_IS_VOID 1
|
||||
#define RETQSORTTYPE @RETQSORTTYPE@
|
||||
|
||||
#cmakedefine SIGNAL_RETURN_TYPE_IS_VOID 1
|
||||
#define RETSIGTYPE @RETSIGTYPE@
|
||||
|
||||
#cmakedefine WORDS_BIGENDIAN 1
|
||||
|
||||
/* Define to `__inline__' or `__inline' if that's what the C compiler calls
|
||||
it, or to nothing if 'inline' is not supported under any name. */
|
||||
#ifndef __cplusplus
|
||||
# define inline @C_INLINE@
|
||||
#endif
|
||||
|
||||
#define TIME_WITH_SYS_TIME 1
|
||||
|
||||
#define STACK_DIRECTION -1
|
||||
|
||||
#define SHAREDIR "@SHAREDIR@"
|
||||
#define THREAD 1
|
||||
#define THREAD_SAFE_CLIENT 1
|
||||
|
||||
#define DEFAULT_CHARSET_HOME "@DEFAULT_CHARSET_HOME@"
|
||||
@@ -0,0 +1,140 @@
|
||||
/* Copyright (C) 2000 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
#ifndef _dbug_h
|
||||
#define _dbug_h
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
#if !defined(DBUG_OFF) && !defined(_lint)
|
||||
|
||||
struct _db_stack_frame_ {
|
||||
const char *func; /* function name of the previous stack frame */
|
||||
const char *file; /* filename of the function of previous frame */
|
||||
uint level; /* this nesting level, highest bit enables tracing */
|
||||
struct _db_stack_frame_ *prev; /* pointer to the previous frame */
|
||||
};
|
||||
|
||||
struct _db_code_state_;
|
||||
extern my_bool _dbug_on_;
|
||||
extern my_bool _db_keyword_(struct _db_code_state_ *, const char *, int);
|
||||
extern int _db_explain_(struct _db_code_state_ *cs, char *buf, size_t len);
|
||||
extern int _db_explain_init_(char *buf, size_t len);
|
||||
extern int _db_is_pushed_(void);
|
||||
extern void _db_setjmp_(void);
|
||||
extern void _db_longjmp_(void);
|
||||
extern void _db_process_(const char *name);
|
||||
extern void _db_push_(const char *control);
|
||||
extern void _db_pop_(void);
|
||||
extern void _db_set_(const char *control);
|
||||
extern void _db_set_init_(const char *control);
|
||||
extern void _db_enter_(const char *_func_, const char *_file_, uint _line_,
|
||||
struct _db_stack_frame_ *_stack_frame_);
|
||||
extern void _db_return_(uint _line_, struct _db_stack_frame_ *_stack_frame_);
|
||||
extern void _db_pargs_(uint _line_,const char *keyword);
|
||||
extern void _db_doprnt_ _VARARGS((const char *format,...))
|
||||
ATTRIBUTE_FORMAT(printf, 1, 2);
|
||||
extern void _db_dump_(uint _line_,const char *keyword,
|
||||
const unsigned char *memory, size_t length);
|
||||
extern void _db_end_(void);
|
||||
extern void _db_lock_file_(void);
|
||||
extern void _db_unlock_file_(void);
|
||||
extern FILE *_db_fp_(void);
|
||||
extern void _db_flush_();
|
||||
|
||||
#define DBUG_ENTER(a) struct _db_stack_frame_ _db_stack_frame_; \
|
||||
_db_enter_ (a,__FILE__,__LINE__,&_db_stack_frame_)
|
||||
#define DBUG_LEAVE _db_return_ (__LINE__, &_db_stack_frame_)
|
||||
#define DBUG_RETURN(a1) do {DBUG_LEAVE; return(a1);} while(0)
|
||||
#define DBUG_VOID_RETURN do {DBUG_LEAVE; return;} while(0)
|
||||
#define DBUG_EXECUTE(keyword,a1) \
|
||||
do {if (_db_keyword_(0, (keyword), 0)) { a1 }} while(0)
|
||||
#define DBUG_EXECUTE_IF(keyword,a1) \
|
||||
do {if (_db_keyword_(0, (keyword), 1)) { a1 }} while(0)
|
||||
#define DBUG_EVALUATE(keyword,a1,a2) \
|
||||
(_db_keyword_(0,(keyword), 0) ? (a1) : (a2))
|
||||
#define DBUG_EVALUATE_IF(keyword,a1,a2) \
|
||||
(_db_keyword_(0,(keyword), 1) ? (a1) : (a2))
|
||||
#define DBUG_PRINT(keyword,arglist) \
|
||||
do {_db_pargs_(__LINE__,keyword); _db_doprnt_ arglist;} while(0)
|
||||
#define DBUG_PUSH(a1) _db_push_ (a1)
|
||||
#define DBUG_POP() _db_pop_ ()
|
||||
#define DBUG_SET(a1) _db_set_ (a1)
|
||||
#define DBUG_SET_INITIAL(a1) _db_set_init_ (a1)
|
||||
#define DBUG_PROCESS(a1) _db_process_(a1)
|
||||
#define DBUG_FILE _db_fp_()
|
||||
#define DBUG_SETJMP(a1) (_db_setjmp_ (), setjmp (a1))
|
||||
#define DBUG_LONGJMP(a1,a2) (_db_longjmp_ (), longjmp (a1, a2))
|
||||
#define DBUG_DUMP(keyword,a1,a2) _db_dump_(__LINE__,keyword,a1,a2)
|
||||
#define DBUG_END() _db_end_ ()
|
||||
#define DBUG_LOCK_FILE _db_lock_file_()
|
||||
#define DBUG_UNLOCK_FILE _db_unlock_file_()
|
||||
#define DBUG_ASSERT(A) assert(A)
|
||||
#define DBUG_EXPLAIN(buf,len) _db_explain_(0, (buf),(len))
|
||||
#define DBUG_EXPLAIN_INITIAL(buf,len) _db_explain_init_((buf),(len))
|
||||
#define DEBUGGER_OFF do { _dbug_on_= 0; } while(0)
|
||||
#define DEBUGGER_ON do { _dbug_on_= 1; } while(0)
|
||||
#define IF_DBUG(A) A
|
||||
#ifndef __WIN__
|
||||
#define DBUG_ABORT() (_db_flush_(), abort())
|
||||
#else
|
||||
/*
|
||||
Avoid popup with abort/retry/ignore buttons. When BUG#31745 is fixed we can
|
||||
call abort() instead of _exit(3) (now it would cause a "test signal" popup).
|
||||
*/
|
||||
#include <crtdbg.h>
|
||||
#define DBUG_ABORT() (_db_flush_(),\
|
||||
(void)_CrtSetReportMode(_CRT_ERROR, _CRTDBG_MODE_FILE),\
|
||||
(void)_CrtSetReportFile(_CRT_ERROR, _CRTDBG_FILE_STDERR),\
|
||||
_exit(3))
|
||||
#endif
|
||||
|
||||
#else /* No debugger */
|
||||
|
||||
#define DBUG_ENTER(a1)
|
||||
#define DBUG_LEAVE
|
||||
#define DBUG_RETURN(a1) do { return(a1); } while(0)
|
||||
#define DBUG_VOID_RETURN do { return; } while(0)
|
||||
#define DBUG_EXECUTE(keyword,a1) do { } while(0)
|
||||
#define DBUG_EXECUTE_IF(keyword,a1) do { } while(0)
|
||||
#define DBUG_EVALUATE(keyword,a1,a2) (a2)
|
||||
#define DBUG_EVALUATE_IF(keyword,a1,a2) (a2)
|
||||
#define DBUG_PRINT(keyword,arglist) do { } while(0)
|
||||
#define DBUG_PUSH(a1) do { } while(0)
|
||||
#define DBUG_SET(a1) do { } while(0)
|
||||
#define DBUG_SET_INITIAL(a1) do { } while(0)
|
||||
#define DBUG_POP() do { } while(0)
|
||||
#define DBUG_PROCESS(a1) do { } while(0)
|
||||
#define DBUG_SETJMP(a1) setjmp(a1)
|
||||
#define DBUG_LONGJMP(a1) longjmp(a1)
|
||||
#define DBUG_DUMP(keyword,a1,a2) do { } while(0)
|
||||
#define DBUG_END() do { } while(0)
|
||||
#define DBUG_ASSERT(A) do { } while(0)
|
||||
#define DBUG_LOCK_FILE do { } while(0)
|
||||
#define DBUG_FILE (stderr)
|
||||
#define DBUG_UNLOCK_FILE do { } while(0)
|
||||
#define DBUG_EXPLAIN(buf,len)
|
||||
#define DBUG_EXPLAIN_INITIAL(buf,len)
|
||||
#define DEBUGGER_OFF do { } while(0)
|
||||
#define DEBUGGER_ON do { } while(0)
|
||||
#define IF_DBUG(A)
|
||||
#define DBUG_ABORT() abort()
|
||||
|
||||
#endif
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#endif
|
||||
@@ -0,0 +1,109 @@
|
||||
/* Copyright (C) 2000 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
#ifndef _my_dir_h
|
||||
#define _my_dir_h
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#ifndef MY_DIR_H
|
||||
#define MY_DIR_H
|
||||
|
||||
#include <sys/stat.h>
|
||||
|
||||
/* Defines for my_dir and my_stat */
|
||||
|
||||
#define MY_S_IFMT S_IFMT /* type of file */
|
||||
#define MY_S_IFDIR S_IFDIR /* directory */
|
||||
#define MY_S_IFCHR S_IFCHR /* character special */
|
||||
#define MY_S_IFBLK S_IFBLK /* block special */
|
||||
#define MY_S_IFREG S_IFREG /* regular */
|
||||
#define MY_S_IFIFO S_IFIFO /* fifo */
|
||||
#define MY_S_ISUID S_ISUID /* set user id on execution */
|
||||
#define MY_S_ISGID S_ISGID /* set group id on execution */
|
||||
#define MY_S_ISVTX S_ISVTX /* save swapped text even after use */
|
||||
#define MY_S_IREAD S_IREAD /* read permission, owner */
|
||||
#define MY_S_IWRITE S_IWRITE /* write permission, owner */
|
||||
#define MY_S_IEXEC S_IEXEC /* execute/search permission, owner */
|
||||
|
||||
#define MY_S_ISDIR(m) (((m) & MY_S_IFMT) == MY_S_IFDIR)
|
||||
#define MY_S_ISCHR(m) (((m) & MY_S_IFMT) == MY_S_IFCHR)
|
||||
#define MY_S_ISBLK(m) (((m) & MY_S_IFMT) == MY_S_IFBLK)
|
||||
#define MY_S_ISREG(m) (((m) & MY_S_IFMT) == MY_S_IFREG)
|
||||
#define MY_S_ISFIFO(m) (((m) & MY_S_IFMT) == MY_S_IFIFO)
|
||||
|
||||
#define MY_DONT_SORT 512 /* my_lib; Don't sort files */
|
||||
#define MY_WANT_STAT 1024 /* my_lib; stat files */
|
||||
|
||||
/* typedefs for my_dir & my_stat */
|
||||
|
||||
#ifdef USE_MY_STAT_STRUCT
|
||||
|
||||
typedef struct my_stat
|
||||
{
|
||||
dev_t st_dev; /* major & minor device numbers */
|
||||
ino_t st_ino; /* inode number */
|
||||
ushort st_mode; /* file permissons (& suid sgid .. bits) */
|
||||
short st_nlink; /* number of links to file */
|
||||
ushort st_uid; /* user id */
|
||||
ushort st_gid; /* group id */
|
||||
dev_t st_rdev; /* more major & minor device numbers (???) */
|
||||
off_t st_size; /* size of file */
|
||||
time_t st_atime; /* time for last read */
|
||||
time_t st_mtime; /* time for last contens modify */
|
||||
time_t st_ctime; /* time for last inode or contents modify */
|
||||
} MY_STAT;
|
||||
|
||||
#else
|
||||
|
||||
#if(_MSC_VER)
|
||||
#define MY_STAT struct _stati64 /* 64 bit file size */
|
||||
#else
|
||||
#define MY_STAT struct stat /* Orginal struct have what we need */
|
||||
#endif
|
||||
|
||||
#endif /* USE_MY_STAT_STRUCT */
|
||||
|
||||
/* Struct describing one file returned from my_dir */
|
||||
typedef struct fileinfo
|
||||
{
|
||||
char *name;
|
||||
MY_STAT *mystat;
|
||||
} FILEINFO;
|
||||
|
||||
typedef struct st_my_dir /* Struct returned from my_dir */
|
||||
{
|
||||
/*
|
||||
These members are just copies of parts of DYNAMIC_ARRAY structure,
|
||||
which is allocated right after the end of MY_DIR structure (MEM_ROOT
|
||||
for storing names is also resides there). We've left them here because
|
||||
we don't want to change code that uses my_dir.
|
||||
*/
|
||||
struct fileinfo *dir_entry;
|
||||
uint number_off_files;
|
||||
} MY_DIR;
|
||||
|
||||
extern MY_DIR *my_dir(const char *path,myf MyFlags);
|
||||
extern void my_dirend(MY_DIR *buffer);
|
||||
extern MY_STAT *my_stat(const char *path, MY_STAT *stat_area, myf my_flags);
|
||||
extern int my_fstat(int filenr, MY_STAT *stat_area, myf MyFlags);
|
||||
|
||||
#endif /* MY_DIR_H */
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#endif
|
||||
@@ -0,0 +1,86 @@
|
||||
/* Copyright (C) 2002-2004 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
#ifndef _my_getopt_h
|
||||
#define _my_getopt_h
|
||||
|
||||
C_MODE_START
|
||||
|
||||
#define GET_NO_ARG 1
|
||||
#define GET_BOOL 2
|
||||
#define GET_INT 3
|
||||
#define GET_UINT 4
|
||||
#define GET_LONG 5
|
||||
#define GET_ULONG 6
|
||||
#define GET_LL 7
|
||||
#define GET_ULL 8
|
||||
#define GET_STR 9
|
||||
#define GET_STR_ALLOC 10
|
||||
#define GET_DISABLED 11
|
||||
#define GET_ENUM 12
|
||||
#define GET_SET 13
|
||||
#define GET_DOUBLE 14
|
||||
|
||||
#define GET_ASK_ADDR 128
|
||||
#define GET_TYPE_MASK 127
|
||||
|
||||
enum get_opt_arg_type { NO_ARG, OPT_ARG, REQUIRED_ARG };
|
||||
|
||||
struct st_typelib;
|
||||
|
||||
struct my_option
|
||||
{
|
||||
const char *name; /* Name of the option */
|
||||
int id; /* unique id or short option */
|
||||
const char *comment; /* option comment, for autom. --help */
|
||||
uchar **value; /* The variable value */
|
||||
uchar **u_max_value; /* The user def. max variable value */
|
||||
struct st_typelib *typelib; /* Pointer to possible values */
|
||||
ulong var_type;
|
||||
enum get_opt_arg_type arg_type;
|
||||
longlong def_value; /* Default value */
|
||||
longlong min_value; /* Min allowed value */
|
||||
longlong max_value; /* Max allowed value */
|
||||
longlong sub_size; /* Subtract this from given value */
|
||||
long block_size; /* Value should be a mult. of this */
|
||||
void *app_type; /* To be used by an application */
|
||||
};
|
||||
|
||||
typedef my_bool (* my_get_one_option) (int, const struct my_option *, char * );
|
||||
typedef void (* my_error_reporter) (enum loglevel level, const char *format, ... );
|
||||
|
||||
extern char *disabled_my_option;
|
||||
extern my_bool my_getopt_print_errors;
|
||||
extern my_bool my_getopt_skip_unknown;
|
||||
extern my_error_reporter my_getopt_error_reporter;
|
||||
|
||||
extern int handle_options (int *argc, char ***argv,
|
||||
const struct my_option *longopts, my_get_one_option);
|
||||
extern void my_cleanup_options(const struct my_option *options);
|
||||
extern void my_print_help(const struct my_option *options);
|
||||
extern void my_print_variables(const struct my_option *options);
|
||||
extern void my_getopt_register_get_addr(uchar ** (*func_addr)(const char *, uint,
|
||||
const struct my_option *, int *));
|
||||
|
||||
ulonglong getopt_ull_limit_value(ulonglong num, const struct my_option *optp,
|
||||
my_bool *fix);
|
||||
longlong getopt_ll_limit_value(longlong, const struct my_option *,
|
||||
my_bool *fix);
|
||||
my_bool getopt_compare_strings(const char *s, const char *t, uint length);
|
||||
|
||||
C_MODE_END
|
||||
|
||||
#endif /* _my_getopt_h */
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,27 @@
|
||||
/* Copyright (C) 2000 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
#ifdef HAVE_LIBWRAP
|
||||
#include <tcpd.h>
|
||||
#include <syslog.h>
|
||||
#ifdef NEED_SYS_SYSLOG_H
|
||||
#include <sys/syslog.h>
|
||||
#endif /* NEED_SYS_SYSLOG_H */
|
||||
|
||||
extern void my_fromhost(struct request_info *req);
|
||||
extern int my_hosts_access(struct request_info *req);
|
||||
extern char *my_eval_client(struct request_info *req);
|
||||
|
||||
#endif /* HAVE_LIBWRAP */
|
||||
@@ -0,0 +1,45 @@
|
||||
/* Copyright (C) 2000 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
#ifndef _list_h_
|
||||
#define _list_h_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
typedef struct st_list {
|
||||
struct st_list *prev,*next;
|
||||
void *data;
|
||||
} LIST;
|
||||
|
||||
typedef int (*list_walk_action)(void *,void *);
|
||||
|
||||
extern LIST *list_add(LIST *root,LIST *element);
|
||||
extern LIST *list_delete(LIST *root,LIST *element);
|
||||
extern LIST *list_cons(void *data,LIST *root);
|
||||
extern LIST *list_reverse(LIST *root);
|
||||
extern void list_free(LIST *root,unsigned int free_data);
|
||||
extern unsigned int list_length(LIST *);
|
||||
extern int list_walk(LIST *,list_walk_action action,unsigned char * argument);
|
||||
|
||||
#define list_rest(a) ((a)->next)
|
||||
#define list_push(a,b) (a)=list_cons((b),(a))
|
||||
#define list_pop(A) {LIST *old=(A); (A)=list_delete(old,old) ; my_free((unsigned char *) old,MYF(MY_FAE)); }
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#endif
|
||||
@@ -0,0 +1,54 @@
|
||||
/* Copyright (C) 2000 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
/* See md5.c for explanation and copyright information. */
|
||||
|
||||
/*
|
||||
* $FreeBSD: src/contrib/cvs/lib/md5.h,v 1.2 1999/12/11 15:10:02 peter Exp $
|
||||
*/
|
||||
|
||||
/* Unlike previous versions of this code, uint32 need not be exactly
|
||||
32 bits, merely 32 bits or more. Choosing a data type which is 32
|
||||
bits instead of 64 is not important; speed is considerably more
|
||||
important. ANSI guarantees that "unsigned long" will be big enough,
|
||||
and always using it seems to have few disadvantages. */
|
||||
typedef uint32 cvs_uint32;
|
||||
|
||||
typedef struct {
|
||||
cvs_uint32 buf[4];
|
||||
cvs_uint32 bits[2];
|
||||
unsigned char in[64];
|
||||
} my_MD5Context;
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
void my_MD5Init (my_MD5Context *context);
|
||||
void my_MD5Update (my_MD5Context *context,
|
||||
unsigned char const *buf, unsigned len);
|
||||
void my_MD5Final (unsigned char digest[16],
|
||||
my_MD5Context *context);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#define MY_MD5_HASH(digest,buf,len) \
|
||||
do { \
|
||||
my_MD5Context ctx; \
|
||||
my_MD5Init (&ctx); \
|
||||
my_MD5Update (&ctx, buf, len); \
|
||||
my_MD5Final (digest, &ctx); \
|
||||
} while (0)
|
||||
@@ -0,0 +1,114 @@
|
||||
/* Copyright (C) 2000 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
/*
|
||||
thread safe version of some common functions:
|
||||
my_inet_ntoa
|
||||
|
||||
This file is also used to make handling of sockets and ioctl()
|
||||
portable accross systems.
|
||||
|
||||
*/
|
||||
|
||||
#ifndef _my_net_h
|
||||
#define _my_net_h
|
||||
C_MODE_START
|
||||
|
||||
#include <errno.h>
|
||||
#ifdef HAVE_SYS_SOCKET_H
|
||||
#include <sys/socket.h>
|
||||
#endif
|
||||
#ifdef HAVE_NETINET_IN_H
|
||||
#include <netinet/in.h>
|
||||
#endif
|
||||
#ifdef HAVE_ARPA_INET_H
|
||||
#include <arpa/inet.h>
|
||||
#endif
|
||||
#ifdef HAVE_POLL
|
||||
#include <sys/poll.h>
|
||||
#endif
|
||||
#ifdef HAVE_SYS_IOCTL_H
|
||||
#include <sys/ioctl.h>
|
||||
#endif
|
||||
|
||||
#if !defined(__WIN__) && !defined(HAVE_BROKEN_NETINET_INCLUDES) && !defined(__NETWARE__)
|
||||
#include <netinet/in_systm.h>
|
||||
#include <netinet/in.h>
|
||||
#include <netinet/ip.h>
|
||||
#if !defined(alpha_linux_port)
|
||||
#include <netinet/tcp.h>
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#if defined(__WIN__)
|
||||
#define O_NONBLOCK 1 /* For emulation of fcntl() */
|
||||
|
||||
/*
|
||||
SHUT_RDWR is called SD_BOTH in windows and
|
||||
is defined to 2 in winsock2.h
|
||||
#define SD_BOTH 0x02
|
||||
*/
|
||||
#define SHUT_RDWR 0x02
|
||||
|
||||
#endif
|
||||
|
||||
/*
|
||||
On OSes which don't have the in_addr_t, we guess that using uint32 is the best
|
||||
possible choice. We guess this from the fact that on HP-UX64bit & FreeBSD64bit
|
||||
& Solaris64bit, in_addr_t is equivalent to uint32. And on Linux32bit too.
|
||||
*/
|
||||
#ifndef HAVE_IN_ADDR_T
|
||||
#define in_addr_t uint32
|
||||
#endif
|
||||
|
||||
/* Thread safe or portable version of some functions */
|
||||
|
||||
void my_inet_ntoa(struct in_addr in, char *buf);
|
||||
|
||||
/*
|
||||
Handling of gethostbyname_r()
|
||||
*/
|
||||
|
||||
#if !defined(HAVE_GETHOSTBYNAME_R)
|
||||
struct hostent *my_gethostbyname_r(const char *name,
|
||||
struct hostent *result, char *buffer,
|
||||
int buflen, int *h_errnop);
|
||||
void my_gethostbyname_r_free();
|
||||
#elif defined(HAVE_PTHREAD_ATTR_CREATE) || defined(_AIX) || defined(HAVE_GETHOSTBYNAME_R_GLIBC2_STYLE)
|
||||
struct hostent *my_gethostbyname_r(const char *name,
|
||||
struct hostent *result, char *buffer,
|
||||
int buflen, int *h_errnop);
|
||||
#define my_gethostbyname_r_free()
|
||||
#if !defined(HAVE_GETHOSTBYNAME_R_GLIBC2_STYLE) && !defined(HPUX10)
|
||||
#define GETHOSTBYNAME_BUFF_SIZE sizeof(struct hostent_data)
|
||||
#endif /* !defined(HAVE_GETHOSTBYNAME_R_GLIBC2_STYLE) */
|
||||
|
||||
#elif defined(HAVE_GETHOSTBYNAME_R_RETURN_INT)
|
||||
#define GETHOSTBYNAME_BUFF_SIZE sizeof(struct hostent_data)
|
||||
struct hostent *my_gethostbyname_r(const char *name,
|
||||
struct hostent *result, char *buffer,
|
||||
int buflen, int *h_errnop);
|
||||
#define my_gethostbyname_r_free()
|
||||
#else
|
||||
#define my_gethostbyname_r(A,B,C,D,E) gethostbyname_r((A),(B),(C),(D),(E))
|
||||
#define my_gethostbyname_r_free()
|
||||
#endif /* !defined(HAVE_GETHOSTBYNAME_R) */
|
||||
|
||||
#ifndef GETHOSTBYNAME_BUFF_SIZE
|
||||
#define GETHOSTBYNAME_BUFF_SIZE 2048
|
||||
#endif
|
||||
|
||||
C_MODE_END
|
||||
#endif
|
||||
@@ -0,0 +1,50 @@
|
||||
/* Copyright (C) 2000 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
|
||||
#if !defined(_my_no_pthread_h) && !defined(THREAD)
|
||||
#define _my_no_pthread_h
|
||||
|
||||
|
||||
/*
|
||||
This block is to access some thread-related type definitions
|
||||
even in builds which do not need thread functions,
|
||||
as some variables (based on these types) are declared
|
||||
even in non-threaded builds.
|
||||
Case in point: 'mf_keycache.c'
|
||||
*/
|
||||
#if defined(__WIN__)
|
||||
#else /* Normal threads */
|
||||
#include <pthread.h>
|
||||
|
||||
#endif /* defined(__WIN__) */
|
||||
|
||||
|
||||
/*
|
||||
This undefs some pthread mutex locks when one isn't using threads
|
||||
to make thread safe code, that should also work in single thread
|
||||
environment, easier to use.
|
||||
*/
|
||||
#define pthread_mutex_init(A,B)
|
||||
#define pthread_mutex_lock(A)
|
||||
#define pthread_mutex_unlock(A)
|
||||
#define pthread_mutex_destroy(A)
|
||||
#define my_rwlock_init(A,B)
|
||||
#define rw_rdlock(A)
|
||||
#define rw_wrlock(A)
|
||||
#define rw_unlock(A)
|
||||
#define rwlock_destroy(A)
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,52 @@
|
||||
/* Copyright (C) 2000 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
/*
|
||||
Header to remove use of my_functions in functions where we need speed and
|
||||
where calls to posix functions should work
|
||||
*/
|
||||
#ifndef _my_nosys_h
|
||||
#define _my_nosys_h
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#ifndef __MY_NOSYS__
|
||||
#define __MY_NOSYS__
|
||||
|
||||
#ifndef HAVE_STDLIB_H
|
||||
#include <malloc.h>
|
||||
#endif
|
||||
|
||||
#undef my_read /* Can be predefined in raid.h */
|
||||
#undef my_write
|
||||
#undef my_seek
|
||||
#define my_read(a,b,c,d) my_quick_read(a,b,c,d)
|
||||
#define my_write(a,b,c,d) my_quick_write(a,b,c)
|
||||
extern size_t my_quick_read(File Filedes,uchar *Buffer,size_t Count,
|
||||
myf myFlags);
|
||||
extern size_t my_quick_write(File Filedes,const uchar *Buffer,size_t Count);
|
||||
|
||||
#if !defined(SAFEMALLOC) && defined(USE_HALLOC)
|
||||
#define my_malloc(a,b) halloc(a,1)
|
||||
#define my_no_flags_free(a) hfree(a)
|
||||
#endif
|
||||
|
||||
#endif /* __MY_NOSYS__ */
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#endif
|
||||
@@ -0,0 +1,734 @@
|
||||
/* Copyright (C) 2000-2008 MySQL AB, 2008-2009 Sun Microsystems, Inc.
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
/* Defines to make different thread packages compatible */
|
||||
|
||||
#ifndef _my_pthread_h
|
||||
#define _my_pthread_h
|
||||
|
||||
#ifndef ETIME
|
||||
#define ETIME ETIMEDOUT /* For FreeBSD */
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
#define EXTERNC extern "C"
|
||||
extern "C" {
|
||||
#else
|
||||
#define EXTERNC
|
||||
#endif /* __cplusplus */
|
||||
|
||||
#if defined(__WIN__)
|
||||
typedef CRITICAL_SECTION pthread_mutex_t;
|
||||
typedef DWORD pthread_t;
|
||||
typedef struct thread_attr {
|
||||
DWORD dwStackSize ;
|
||||
DWORD dwCreatingFlag ;
|
||||
} pthread_attr_t ;
|
||||
|
||||
typedef struct { int dummy; } pthread_condattr_t;
|
||||
|
||||
/* Implementation of posix conditions */
|
||||
|
||||
typedef struct st_pthread_link {
|
||||
DWORD thread_id;
|
||||
struct st_pthread_link *next;
|
||||
} pthread_link;
|
||||
|
||||
typedef struct {
|
||||
uint32 waiting;
|
||||
CRITICAL_SECTION lock_waiting;
|
||||
|
||||
enum {
|
||||
SIGNAL= 0,
|
||||
BROADCAST= 1,
|
||||
MAX_EVENTS= 2
|
||||
} EVENTS;
|
||||
|
||||
HANDLE events[MAX_EVENTS];
|
||||
HANDLE broadcast_block_event;
|
||||
|
||||
} pthread_cond_t;
|
||||
|
||||
|
||||
typedef int pthread_mutexattr_t;
|
||||
#define pthread_self() GetCurrentThreadId()
|
||||
#define pthread_handler_t EXTERNC void * __cdecl
|
||||
typedef void * (__cdecl *pthread_handler)(void *);
|
||||
|
||||
/*
|
||||
Struct and macros to be used in combination with the
|
||||
windows implementation of pthread_cond_timedwait
|
||||
*/
|
||||
|
||||
/*
|
||||
Declare a union to make sure FILETIME is properly aligned
|
||||
so it can be used directly as a 64 bit value. The value
|
||||
stored is in 100ns units.
|
||||
*/
|
||||
union ft64 {
|
||||
FILETIME ft;
|
||||
__int64 i64;
|
||||
};
|
||||
|
||||
struct timespec {
|
||||
union ft64 tv;
|
||||
/* The max timeout value in millisecond for pthread_cond_timedwait */
|
||||
long max_timeout_msec;
|
||||
};
|
||||
|
||||
#define set_timespec_time_nsec(ABSTIME,TIME,NSEC) do { \
|
||||
(ABSTIME).tv.i64= (TIME)+(__int64)(NSEC)/100; \
|
||||
(ABSTIME).max_timeout_msec= (long)((NSEC)/1000000); \
|
||||
} while(0)
|
||||
|
||||
#define set_timespec_nsec(ABSTIME,NSEC) do { \
|
||||
union ft64 tv; \
|
||||
GetSystemTimeAsFileTime(&tv.ft); \
|
||||
set_timespec_time_nsec((ABSTIME), tv.i64, (NSEC)); \
|
||||
} while(0)
|
||||
|
||||
int win_pthread_mutex_trylock(pthread_mutex_t *mutex);
|
||||
int pthread_create(pthread_t *,pthread_attr_t *,pthread_handler,void *);
|
||||
int pthread_cond_init(pthread_cond_t *cond, const pthread_condattr_t *attr);
|
||||
int pthread_cond_wait(pthread_cond_t *cond, pthread_mutex_t *mutex);
|
||||
int pthread_cond_timedwait(pthread_cond_t *cond, pthread_mutex_t *mutex,
|
||||
struct timespec *abstime);
|
||||
int pthread_cond_signal(pthread_cond_t *cond);
|
||||
int pthread_cond_broadcast(pthread_cond_t *cond);
|
||||
int pthread_cond_destroy(pthread_cond_t *cond);
|
||||
int pthread_attr_init(pthread_attr_t *connect_att);
|
||||
int pthread_attr_setstacksize(pthread_attr_t *connect_att,DWORD stack);
|
||||
int pthread_attr_destroy(pthread_attr_t *connect_att);
|
||||
struct tm *localtime_r(const time_t *timep,struct tm *tmp);
|
||||
struct tm *gmtime_r(const time_t *timep,struct tm *tmp);
|
||||
|
||||
void pthread_exit(void *a);
|
||||
int pthread_join(pthread_t thread, void **value_ptr);
|
||||
|
||||
|
||||
#define ETIMEDOUT 145 /* Win32 doesn't have this */
|
||||
#define HAVE_LOCALTIME_R 1
|
||||
#define _REENTRANT 1
|
||||
#define HAVE_PTHREAD_ATTR_SETSTACKSIZE 1
|
||||
|
||||
|
||||
#undef SAFE_MUTEX /* This will cause conflicts */
|
||||
#define pthread_key(T,V) DWORD V
|
||||
#define pthread_key_create(A,B) ((*A=TlsAlloc())==0xFFFFFFFF)
|
||||
#define pthread_key_delete(A) TlsFree(A)
|
||||
#define my_pthread_setspecific_ptr(T,V) (!TlsSetValue((T),(V)))
|
||||
#define pthread_setspecific(A,B) (!TlsSetValue((A),(B)))
|
||||
#define pthread_getspecific(A) (TlsGetValue(A))
|
||||
#define my_pthread_getspecific(T,A) ((T) TlsGetValue(A))
|
||||
#define my_pthread_getspecific_ptr(T,V) ((T) TlsGetValue(V))
|
||||
|
||||
#define pthread_equal(A,B) ((A) == (B))
|
||||
#define pthread_mutex_init(A,B) (InitializeCriticalSection(A),0)
|
||||
#define pthread_mutex_lock(A) (EnterCriticalSection(A),0)
|
||||
#define pthread_mutex_trylock(A) win_pthread_mutex_trylock((A))
|
||||
#define pthread_mutex_unlock(A) (LeaveCriticalSection(A),0)
|
||||
#define pthread_mutex_destroy(A) DeleteCriticalSection(A)
|
||||
#define pthread_kill(A,B) pthread_dummy((A) ? 0 : ESRCH)
|
||||
|
||||
|
||||
/* Dummy defines for easier code */
|
||||
#define pthread_attr_setdetachstate(A,B) pthread_dummy(0)
|
||||
#define pthread_attr_setscope(A,B)
|
||||
#define pthread_detach_this_thread()
|
||||
#define pthread_condattr_init(A)
|
||||
#define pthread_condattr_destroy(A)
|
||||
#define pthread_yield() SwitchToThread()
|
||||
|
||||
|
||||
#else /* Normal threads */
|
||||
|
||||
#ifdef HAVE_rts_threads
|
||||
#define sigwait org_sigwait
|
||||
#include <signal.h>
|
||||
#undef sigwait
|
||||
#endif
|
||||
#include <pthread.h>
|
||||
#ifndef _REENTRANT
|
||||
#define _REENTRANT
|
||||
#endif
|
||||
#ifdef HAVE_THR_SETCONCURRENCY
|
||||
#include <thread.h> /* Probably solaris */
|
||||
#endif
|
||||
#ifdef HAVE_SCHED_H
|
||||
#include <sched.h>
|
||||
#endif
|
||||
#ifdef HAVE_SYNCH_H
|
||||
#include <synch.h>
|
||||
#endif
|
||||
|
||||
#ifdef __NETWARE__
|
||||
void my_pthread_exit(void *status);
|
||||
#define pthread_exit(A) my_pthread_exit(A)
|
||||
#endif
|
||||
|
||||
#define pthread_key(T,V) pthread_key_t V
|
||||
#define my_pthread_getspecific_ptr(T,V) my_pthread_getspecific(T,(V))
|
||||
#define my_pthread_setspecific_ptr(T,V) pthread_setspecific(T,(void*) (V))
|
||||
#define pthread_detach_this_thread()
|
||||
#define pthread_handler_t EXTERNC void *
|
||||
typedef void *(* pthread_handler)(void *);
|
||||
|
||||
/* Test first for RTS or FSU threads */
|
||||
|
||||
#if defined(PTHREAD_SCOPE_GLOBAL) && !defined(PTHREAD_SCOPE_SYSTEM)
|
||||
#define HAVE_rts_threads
|
||||
extern int my_pthread_create_detached;
|
||||
#define pthread_sigmask(A,B,C) sigprocmask((A),(B),(C))
|
||||
#define PTHREAD_CREATE_DETACHED &my_pthread_create_detached
|
||||
#define PTHREAD_SCOPE_SYSTEM PTHREAD_SCOPE_GLOBAL
|
||||
#define PTHREAD_SCOPE_PROCESS PTHREAD_SCOPE_LOCAL
|
||||
#define USE_ALARM_THREAD
|
||||
#endif /* defined(PTHREAD_SCOPE_GLOBAL) && !defined(PTHREAD_SCOPE_SYSTEM) */
|
||||
|
||||
#if defined(_BSDI_VERSION) && _BSDI_VERSION < 199910
|
||||
int sigwait(sigset_t *set, int *sig);
|
||||
#endif
|
||||
|
||||
#ifndef HAVE_NONPOSIX_SIGWAIT
|
||||
#define my_sigwait(A,B) sigwait((A),(B))
|
||||
#else
|
||||
int my_sigwait(const sigset_t *set,int *sig);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_NONPOSIX_PTHREAD_MUTEX_INIT
|
||||
#ifndef SAFE_MUTEX
|
||||
#define pthread_mutex_init(a,b) my_pthread_mutex_noposix_init((a),(b))
|
||||
extern int my_pthread_mutex_noposix_init(pthread_mutex_t *mp,
|
||||
const pthread_mutexattr_t *attr);
|
||||
#endif /* SAFE_MUTEX */
|
||||
#define pthread_cond_init(a,b) my_pthread_cond_noposix_init((a),(b))
|
||||
extern int my_pthread_cond_noposix_init(pthread_cond_t *mp,
|
||||
const pthread_condattr_t *attr);
|
||||
#endif /* HAVE_NONPOSIX_PTHREAD_MUTEX_INIT */
|
||||
|
||||
#if defined(HAVE_SIGTHREADMASK) && !defined(HAVE_PTHREAD_SIGMASK)
|
||||
#define pthread_sigmask(A,B,C) sigthreadmask((A),(B),(C))
|
||||
#endif
|
||||
|
||||
#if !defined(HAVE_SIGWAIT) && !defined(HAVE_rts_threads) && !defined(sigwait) && !defined(alpha_linux_port) && !defined(HAVE_NONPOSIX_SIGWAIT) && !defined(HAVE_DEC_3_2_THREADS) && !defined(_AIX)
|
||||
int sigwait(sigset_t *setp, int *sigp); /* Use our implemention */
|
||||
#endif
|
||||
|
||||
|
||||
/*
|
||||
We define my_sigset() and use that instead of the system sigset() so that
|
||||
we can favor an implementation based on sigaction(). On some systems, such
|
||||
as Mac OS X, sigset() results in flags such as SA_RESTART being set, and
|
||||
we want to make sure that no such flags are set.
|
||||
*/
|
||||
#if defined(HAVE_SIGACTION) && !defined(my_sigset)
|
||||
#define my_sigset(A,B) do { struct sigaction l_s; sigset_t l_set; int l_rc; \
|
||||
DBUG_ASSERT((A) != 0); \
|
||||
sigemptyset(&l_set); \
|
||||
l_s.sa_handler = (B); \
|
||||
l_s.sa_mask = l_set; \
|
||||
l_s.sa_flags = 0; \
|
||||
l_rc= sigaction((A), &l_s, (struct sigaction *) NULL);\
|
||||
DBUG_ASSERT(l_rc == 0); \
|
||||
} while (0)
|
||||
#elif defined(HAVE_SIGSET) && !defined(my_sigset)
|
||||
#define my_sigset(A,B) sigset((A),(B))
|
||||
#elif !defined(my_sigset)
|
||||
#define my_sigset(A,B) signal((A),(B))
|
||||
#endif
|
||||
|
||||
#if !defined(HAVE_PTHREAD_ATTR_SETSCOPE) || defined(HAVE_DEC_3_2_THREADS)
|
||||
#define pthread_attr_setscope(A,B)
|
||||
#undef HAVE_GETHOSTBYADDR_R /* No definition */
|
||||
#endif
|
||||
|
||||
#if defined(HAVE_BROKEN_PTHREAD_COND_TIMEDWAIT) && !defined(SAFE_MUTEX)
|
||||
extern int my_pthread_cond_timedwait(pthread_cond_t *cond,
|
||||
pthread_mutex_t *mutex,
|
||||
struct timespec *abstime);
|
||||
#define pthread_cond_timedwait(A,B,C) my_pthread_cond_timedwait((A),(B),(C))
|
||||
#endif
|
||||
|
||||
#if !defined( HAVE_NONPOSIX_PTHREAD_GETSPECIFIC)
|
||||
#define my_pthread_getspecific(A,B) ((A) pthread_getspecific(B))
|
||||
#else
|
||||
#define my_pthread_getspecific(A,B) ((A) my_pthread_getspecific_imp(B))
|
||||
void *my_pthread_getspecific_imp(pthread_key_t key);
|
||||
#endif
|
||||
|
||||
#ifndef HAVE_LOCALTIME_R
|
||||
struct tm *localtime_r(const time_t *clock, struct tm *res);
|
||||
#endif
|
||||
|
||||
#ifndef HAVE_GMTIME_R
|
||||
struct tm *gmtime_r(const time_t *clock, struct tm *res);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_PTHREAD_CONDATTR_CREATE
|
||||
/* DCE threads on HPUX 10.20 */
|
||||
#define pthread_condattr_init pthread_condattr_create
|
||||
#define pthread_condattr_destroy pthread_condattr_delete
|
||||
#endif
|
||||
|
||||
/* FSU THREADS */
|
||||
#if !defined(HAVE_PTHREAD_KEY_DELETE) && !defined(pthread_key_delete)
|
||||
#define pthread_key_delete(A) pthread_dummy(0)
|
||||
#endif
|
||||
|
||||
#if ((defined(HAVE_PTHREAD_ATTR_CREATE) && !defined(HAVE_SIGWAIT)) || defined(HAVE_DEC_3_2_THREADS))
|
||||
/* This is set on AIX_3_2 and Siemens unix (and DEC OSF/1 3.2 too) */
|
||||
#define pthread_key_create(A,B) \
|
||||
pthread_keycreate(A,(B) ?\
|
||||
(pthread_destructor_t) (B) :\
|
||||
(pthread_destructor_t) pthread_dummy)
|
||||
#define pthread_attr_init(A) pthread_attr_create(A)
|
||||
#define pthread_attr_destroy(A) pthread_attr_delete(A)
|
||||
#define pthread_attr_setdetachstate(A,B) pthread_dummy(0)
|
||||
#define pthread_create(A,B,C,D) pthread_create((A),*(B),(C),(D))
|
||||
#ifndef pthread_sigmask
|
||||
#define pthread_sigmask(A,B,C) sigprocmask((A),(B),(C))
|
||||
#endif
|
||||
#define pthread_kill(A,B) pthread_dummy((A) ? 0 : ESRCH)
|
||||
#undef pthread_detach_this_thread
|
||||
#define pthread_detach_this_thread() { pthread_t tmp=pthread_self() ; pthread_detach(&tmp); }
|
||||
#elif !defined(__NETWARE__) /* HAVE_PTHREAD_ATTR_CREATE && !HAVE_SIGWAIT */
|
||||
#ifndef HAVE_PTHREAD_KILL
|
||||
# define HAVE_PTHREAD_KILL
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#endif /* defined(__WIN__) */
|
||||
|
||||
#if defined(HPUX10) && !defined(DONT_REMAP_PTHREAD_FUNCTIONS)
|
||||
#undef pthread_cond_timedwait
|
||||
#define pthread_cond_timedwait(a,b,c) my_pthread_cond_timedwait((a),(b),(c))
|
||||
int my_pthread_cond_timedwait(pthread_cond_t *cond, pthread_mutex_t *mutex,
|
||||
struct timespec *abstime);
|
||||
#endif
|
||||
|
||||
#if defined(HPUX10)
|
||||
#define pthread_attr_getstacksize(A,B) my_pthread_attr_getstacksize(A,B)
|
||||
void my_pthread_attr_getstacksize(pthread_attr_t *attrib, size_t *size);
|
||||
#endif
|
||||
|
||||
#if defined(HAVE_POSIX1003_4a_MUTEX) && !defined(DONT_REMAP_PTHREAD_FUNCTIONS)
|
||||
#undef pthread_mutex_trylock
|
||||
#define pthread_mutex_trylock(a) my_pthread_mutex_trylock((a))
|
||||
int my_pthread_mutex_trylock(pthread_mutex_t *mutex);
|
||||
#endif
|
||||
|
||||
#if !defined(HAVE_PTHREAD_YIELD_ONE_ARG) && !defined(HAVE_PTHREAD_YIELD_ZERO_ARG)
|
||||
/* no pthread_yield() available */
|
||||
#ifdef HAVE_SCHED_YIELD
|
||||
#define pthread_yield() sched_yield()
|
||||
#elif defined(HAVE_PTHREAD_YIELD_NP) /* can be Mac OS X */
|
||||
#define pthread_yield() pthread_yield_np()
|
||||
#elif defined(HAVE_THR_YIELD)
|
||||
#define pthread_yield() thr_yield()
|
||||
#endif
|
||||
#endif
|
||||
|
||||
/*
|
||||
The defines set_timespec and set_timespec_nsec should be used
|
||||
for calculating an absolute time at which
|
||||
pthread_cond_timedwait should timeout
|
||||
*/
|
||||
|
||||
#define set_timespec(ABSTIME,SEC) set_timespec_nsec((ABSTIME),(SEC)*1000000000ULL)
|
||||
|
||||
#ifndef set_timespec_nsec
|
||||
#define set_timespec_nsec(ABSTIME,NSEC) \
|
||||
set_timespec_time_nsec((ABSTIME),my_getsystime(),(NSEC))
|
||||
#endif /* !set_timespec_nsec */
|
||||
|
||||
/* adapt for two different flavors of struct timespec */
|
||||
#ifdef HAVE_TIMESPEC_TS_SEC
|
||||
#define MY_tv_sec ts_sec
|
||||
#define MY_tv_nsec ts_nsec
|
||||
#else
|
||||
#define MY_tv_sec tv_sec
|
||||
#define MY_tv_nsec tv_nsec
|
||||
#endif /* HAVE_TIMESPEC_TS_SEC */
|
||||
|
||||
#ifndef set_timespec_time_nsec
|
||||
#define set_timespec_time_nsec(ABSTIME,TIME,NSEC) do { \
|
||||
ulonglong nsec= (NSEC); \
|
||||
ulonglong now= (TIME) + (nsec/100); \
|
||||
(ABSTIME).MY_tv_sec= (now / 10000000ULL); \
|
||||
(ABSTIME).MY_tv_nsec= (now % 10000000ULL * 100 + (nsec % 100)); \
|
||||
} while(0)
|
||||
#endif /* !set_timespec_time_nsec */
|
||||
|
||||
/* safe_mutex adds checking to mutex for easier debugging */
|
||||
|
||||
#if defined(__NETWARE__) && !defined(SAFE_MUTEX_DETECT_DESTROY)
|
||||
#define SAFE_MUTEX_DETECT_DESTROY
|
||||
#endif
|
||||
struct st_hash;
|
||||
|
||||
typedef struct st_safe_mutex_t
|
||||
{
|
||||
pthread_mutex_t global,mutex;
|
||||
const char *file, *name;
|
||||
uint line,count;
|
||||
myf create_flags, active_flags;
|
||||
ulong id;
|
||||
pthread_t thread;
|
||||
struct st_hash *locked_mutex, *used_mutex;
|
||||
struct st_safe_mutex_t *prev, *next;
|
||||
#ifdef SAFE_MUTEX_DETECT_DESTROY
|
||||
struct st_safe_mutex_info_t *info; /* to track destroying of mutexes */
|
||||
#endif
|
||||
} safe_mutex_t;
|
||||
|
||||
typedef struct st_safe_mutex_deadlock_t
|
||||
{
|
||||
const char *file, *name;
|
||||
safe_mutex_t *mutex;
|
||||
uint line;
|
||||
ulong count;
|
||||
ulong id;
|
||||
my_bool warning_only;
|
||||
} safe_mutex_deadlock_t;
|
||||
|
||||
#ifdef SAFE_MUTEX_DETECT_DESTROY
|
||||
/*
|
||||
Used to track the destroying of mutexes. This needs to be a seperate
|
||||
structure because the safe_mutex_t structure could be freed before
|
||||
the mutexes are destroyed.
|
||||
*/
|
||||
|
||||
typedef struct st_safe_mutex_info_t
|
||||
{
|
||||
struct st_safe_mutex_info_t *next;
|
||||
struct st_safe_mutex_info_t *prev;
|
||||
const char *init_file;
|
||||
uint32 init_line;
|
||||
} safe_mutex_info_t;
|
||||
#endif /* SAFE_MUTEX_DETECT_DESTROY */
|
||||
|
||||
int safe_mutex_init(safe_mutex_t *mp, const pthread_mutexattr_t *attr,
|
||||
const char *name, myf my_flags,
|
||||
const char *file, uint line);
|
||||
int safe_mutex_lock(safe_mutex_t *mp, myf my_flags, const char *file,
|
||||
uint line);
|
||||
int safe_mutex_unlock(safe_mutex_t *mp,const char *file, uint line);
|
||||
int safe_mutex_destroy(safe_mutex_t *mp,const char *file, uint line);
|
||||
int safe_cond_wait(pthread_cond_t *cond, safe_mutex_t *mp,const char *file,
|
||||
uint line);
|
||||
int safe_cond_timedwait(pthread_cond_t *cond, safe_mutex_t *mp,
|
||||
struct timespec *abstime, const char *file, uint line);
|
||||
void safe_mutex_global_init(void);
|
||||
void safe_mutex_end(FILE *file);
|
||||
void safe_mutex_free_deadlock_data(safe_mutex_t *mp);
|
||||
|
||||
/* Wrappers if safe mutex is actually used */
|
||||
#define MYF_TRY_LOCK 1
|
||||
#define MYF_NO_DEADLOCK_DETECTION 2
|
||||
|
||||
#ifdef SAFE_MUTEX
|
||||
#undef pthread_mutex_init
|
||||
#undef pthread_mutex_lock
|
||||
#undef pthread_mutex_unlock
|
||||
#undef pthread_mutex_destroy
|
||||
#undef pthread_mutex_wait
|
||||
#undef pthread_mutex_timedwait
|
||||
#undef pthread_mutex_t
|
||||
#undef pthread_cond_wait
|
||||
#undef pthread_cond_timedwait
|
||||
#undef pthread_mutex_trylock
|
||||
#define my_pthread_mutex_init(A,B,C,D) safe_mutex_init((A),(B),(C),(D),__FILE__,__LINE__)
|
||||
#define pthread_mutex_init(A,B) safe_mutex_init((A),(B),#A,0,__FILE__,__LINE__)
|
||||
#define pthread_mutex_lock(A) safe_mutex_lock((A), 0, __FILE__, __LINE__)
|
||||
#define my_pthread_mutex_lock(A,B) safe_mutex_lock((A), (B), __FILE__, __LINE__)
|
||||
#define pthread_mutex_unlock(A) safe_mutex_unlock((A),__FILE__,__LINE__)
|
||||
#define pthread_mutex_destroy(A) safe_mutex_destroy((A),__FILE__,__LINE__)
|
||||
#define pthread_cond_wait(A,B) safe_cond_wait((A),(B),__FILE__,__LINE__)
|
||||
#define pthread_cond_timedwait(A,B,C) safe_cond_timedwait((A),(B),(C),__FILE__,__LINE__)
|
||||
#define pthread_mutex_trylock(A) safe_mutex_lock((A), MYF_TRY_LOCK, __FILE__, __LINE__)
|
||||
#define pthread_mutex_t safe_mutex_t
|
||||
#define safe_mutex_assert_owner(mp) \
|
||||
DBUG_ASSERT((mp)->count > 0 && \
|
||||
pthread_equal(pthread_self(), (mp)->thread))
|
||||
#define safe_mutex_assert_not_owner(mp) \
|
||||
DBUG_ASSERT(! (mp)->count || \
|
||||
! pthread_equal(pthread_self(), (mp)->thread))
|
||||
#else
|
||||
#define my_pthread_mutex_init(A,B,C,D) pthread_mutex_init((A),(B))
|
||||
#define my_pthread_mutex_lock(A,B) pthread_mutex_lock(A)
|
||||
#define safe_mutex_assert_owner(mp)
|
||||
#define safe_mutex_assert_not_owner(mp)
|
||||
#endif /* SAFE_MUTEX */
|
||||
|
||||
#if defined(MY_PTHREAD_FASTMUTEX) && !defined(SAFE_MUTEX)
|
||||
typedef struct st_my_pthread_fastmutex_t
|
||||
{
|
||||
pthread_mutex_t mutex;
|
||||
uint spins;
|
||||
uint rng_state;
|
||||
} my_pthread_fastmutex_t;
|
||||
void fastmutex_global_init(void);
|
||||
|
||||
int my_pthread_fastmutex_init(my_pthread_fastmutex_t *mp,
|
||||
const pthread_mutexattr_t *attr);
|
||||
int my_pthread_fastmutex_lock(my_pthread_fastmutex_t *mp);
|
||||
|
||||
#undef pthread_mutex_init
|
||||
#undef pthread_mutex_lock
|
||||
#undef pthread_mutex_unlock
|
||||
#undef pthread_mutex_destroy
|
||||
#undef pthread_mutex_wait
|
||||
#undef pthread_mutex_timedwait
|
||||
#undef pthread_mutex_t
|
||||
#undef pthread_cond_wait
|
||||
#undef pthread_cond_timedwait
|
||||
#undef pthread_mutex_trylock
|
||||
#define pthread_mutex_init(A,B) my_pthread_fastmutex_init((A),(B))
|
||||
#define pthread_mutex_lock(A) my_pthread_fastmutex_lock(A)
|
||||
#define pthread_mutex_unlock(A) pthread_mutex_unlock(&(A)->mutex)
|
||||
#define pthread_mutex_destroy(A) pthread_mutex_destroy(&(A)->mutex)
|
||||
#define pthread_cond_wait(A,B) pthread_cond_wait((A),&(B)->mutex)
|
||||
#define pthread_cond_timedwait(A,B,C) pthread_cond_timedwait((A),&(B)->mutex,(C))
|
||||
#define pthread_mutex_trylock(A) pthread_mutex_trylock(&(A)->mutex)
|
||||
#define pthread_mutex_t my_pthread_fastmutex_t
|
||||
#endif /* defined(MY_PTHREAD_FASTMUTEX) && !defined(SAFE_MUTEX) */
|
||||
|
||||
/* READ-WRITE thread locking */
|
||||
|
||||
#ifdef HAVE_BROKEN_RWLOCK /* For OpenUnix */
|
||||
#undef HAVE_PTHREAD_RWLOCK_RDLOCK
|
||||
#undef HAVE_RWLOCK_INIT
|
||||
#undef HAVE_RWLOCK_T
|
||||
#endif
|
||||
|
||||
#if defined(USE_MUTEX_INSTEAD_OF_RW_LOCKS)
|
||||
/* use these defs for simple mutex locking */
|
||||
#define rw_lock_t pthread_mutex_t
|
||||
#define my_rwlock_init(A,B) pthread_mutex_init((A),(B))
|
||||
#define rw_rdlock(A) pthread_mutex_lock((A))
|
||||
#define rw_wrlock(A) pthread_mutex_lock((A))
|
||||
#define rw_tryrdlock(A) pthread_mutex_trylock((A))
|
||||
#define rw_trywrlock(A) pthread_mutex_trylock((A))
|
||||
#define rw_unlock(A) pthread_mutex_unlock((A))
|
||||
#define rwlock_destroy(A) pthread_mutex_destroy((A))
|
||||
#elif defined(HAVE_PTHREAD_RWLOCK_RDLOCK)
|
||||
#define rw_lock_t pthread_rwlock_t
|
||||
#define my_rwlock_init(A,B) pthread_rwlock_init((A),(B))
|
||||
#define rw_rdlock(A) pthread_rwlock_rdlock(A)
|
||||
#define rw_wrlock(A) pthread_rwlock_wrlock(A)
|
||||
#define rw_tryrdlock(A) pthread_rwlock_tryrdlock((A))
|
||||
#define rw_trywrlock(A) pthread_rwlock_trywrlock((A))
|
||||
#define rw_unlock(A) pthread_rwlock_unlock(A)
|
||||
#define rwlock_destroy(A) pthread_rwlock_destroy(A)
|
||||
#elif defined(HAVE_RWLOCK_INIT)
|
||||
#ifdef HAVE_RWLOCK_T /* For example Solaris 2.6-> */
|
||||
#define rw_lock_t rwlock_t
|
||||
#endif
|
||||
#define my_rwlock_init(A,B) rwlock_init((A),USYNC_THREAD,0)
|
||||
#else
|
||||
/* Use our own version of read/write locks */
|
||||
typedef struct _my_rw_lock_t {
|
||||
pthread_mutex_t lock; /* lock for structure */
|
||||
pthread_cond_t readers; /* waiting readers */
|
||||
pthread_cond_t writers; /* waiting writers */
|
||||
int state; /* -1:writer,0:free,>0:readers */
|
||||
int waiters; /* number of waiting writers */
|
||||
} my_rw_lock_t;
|
||||
|
||||
#define rw_lock_t my_rw_lock_t
|
||||
#define rw_rdlock(A) my_rw_rdlock((A))
|
||||
#define rw_wrlock(A) my_rw_wrlock((A))
|
||||
#define rw_tryrdlock(A) my_rw_tryrdlock((A))
|
||||
#define rw_trywrlock(A) my_rw_trywrlock((A))
|
||||
#define rw_unlock(A) my_rw_unlock((A))
|
||||
#define rwlock_destroy(A) my_rwlock_destroy((A))
|
||||
|
||||
extern int my_rwlock_init(my_rw_lock_t *, void *);
|
||||
extern int my_rwlock_destroy(my_rw_lock_t *);
|
||||
extern int my_rw_rdlock(my_rw_lock_t *);
|
||||
extern int my_rw_wrlock(my_rw_lock_t *);
|
||||
extern int my_rw_unlock(my_rw_lock_t *);
|
||||
extern int my_rw_tryrdlock(my_rw_lock_t *);
|
||||
extern int my_rw_trywrlock(my_rw_lock_t *);
|
||||
#endif /* USE_MUTEX_INSTEAD_OF_RW_LOCKS */
|
||||
|
||||
#define GETHOSTBYADDR_BUFF_SIZE 2048
|
||||
|
||||
#ifndef HAVE_THR_SETCONCURRENCY
|
||||
#define thr_setconcurrency(A) pthread_dummy(0)
|
||||
#endif
|
||||
#if !defined(HAVE_PTHREAD_ATTR_SETSTACKSIZE) && ! defined(pthread_attr_setstacksize)
|
||||
#define pthread_attr_setstacksize(A,B) pthread_dummy(0)
|
||||
#endif
|
||||
|
||||
/* Define mutex types, see my_thr_init.c */
|
||||
#define MY_MUTEX_INIT_SLOW NULL
|
||||
#ifdef PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP
|
||||
extern pthread_mutexattr_t my_fast_mutexattr;
|
||||
#define MY_MUTEX_INIT_FAST &my_fast_mutexattr
|
||||
#else
|
||||
#define MY_MUTEX_INIT_FAST NULL
|
||||
#endif
|
||||
#ifdef PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP
|
||||
extern pthread_mutexattr_t my_errorcheck_mutexattr;
|
||||
#define MY_MUTEX_INIT_ERRCHK &my_errorcheck_mutexattr
|
||||
#else
|
||||
#define MY_MUTEX_INIT_ERRCHK NULL
|
||||
#endif
|
||||
|
||||
#ifndef ESRCH
|
||||
/* Define it to something */
|
||||
#define ESRCH 1
|
||||
#endif
|
||||
|
||||
typedef ulong my_thread_id;
|
||||
|
||||
extern void my_threadattr_global_init(void);
|
||||
extern my_bool my_thread_global_init(void);
|
||||
extern void my_thread_global_end(void);
|
||||
extern my_bool my_thread_init(void);
|
||||
extern void my_thread_end(void);
|
||||
extern const char *my_thread_name(void);
|
||||
extern my_thread_id my_thread_dbug_id(void);
|
||||
extern int pthread_dummy(int);
|
||||
|
||||
/* All thread specific variables are in the following struct */
|
||||
|
||||
#define THREAD_NAME_SIZE 10
|
||||
#ifndef DEFAULT_THREAD_STACK
|
||||
#if SIZEOF_CHARP > 4
|
||||
/*
|
||||
MySQL can survive with 32K, but some glibc libraries require > 128K stack
|
||||
To resolve hostnames. Also recursive stored procedures needs stack.
|
||||
*/
|
||||
#define DEFAULT_THREAD_STACK (256*1024L)
|
||||
#else
|
||||
#define DEFAULT_THREAD_STACK (195*1024)
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#define MY_PTHREAD_LOCK_READ 0
|
||||
#define MY_PTHREAD_LOCK_WRITE 1
|
||||
|
||||
struct st_my_thread_var
|
||||
{
|
||||
int thr_errno;
|
||||
pthread_cond_t suspend;
|
||||
pthread_mutex_t mutex;
|
||||
pthread_mutex_t * volatile current_mutex;
|
||||
pthread_cond_t * volatile current_cond;
|
||||
pthread_t pthread_self;
|
||||
my_thread_id id;
|
||||
int cmp_length;
|
||||
int volatile abort;
|
||||
my_bool init;
|
||||
struct st_my_thread_var *next,**prev;
|
||||
void *opt_info;
|
||||
uint lock_type; /* used by conditional release the queue */
|
||||
void *stack_ends_here;
|
||||
safe_mutex_t *mutex_in_use;
|
||||
#ifndef DBUG_OFF
|
||||
void *dbug;
|
||||
char name[THREAD_NAME_SIZE+1];
|
||||
#endif
|
||||
};
|
||||
|
||||
extern struct st_my_thread_var *_my_thread_var(void) __attribute__ ((const));
|
||||
extern void **my_thread_var_dbug();
|
||||
extern safe_mutex_t **my_thread_var_mutex_in_use();
|
||||
extern uint my_thread_end_wait_time;
|
||||
extern my_bool safe_mutex_deadlock_detector;
|
||||
#define my_thread_var (_my_thread_var())
|
||||
#define my_errno my_thread_var->thr_errno
|
||||
/*
|
||||
Keep track of shutdown,signal, and main threads so that my_end() will not
|
||||
report errors with them
|
||||
*/
|
||||
|
||||
/* Which kind of thread library is in use */
|
||||
|
||||
#define THD_LIB_OTHER 1
|
||||
#define THD_LIB_NPTL 2
|
||||
#define THD_LIB_LT 4
|
||||
|
||||
extern uint thd_lib_detected;
|
||||
|
||||
/*
|
||||
thread_safe_xxx functions are for critical statistic or counters.
|
||||
The implementation is guaranteed to be thread safe, on all platforms.
|
||||
Note that the calling code should *not* assume the counter is protected
|
||||
by the mutex given, as the implementation of these helpers may change
|
||||
to use my_atomic operations instead.
|
||||
*/
|
||||
|
||||
/*
|
||||
Warning:
|
||||
When compiling without threads, this file is not included.
|
||||
See the *other* declarations of thread_safe_xxx in include/my_global.h
|
||||
|
||||
Second warning:
|
||||
See include/config-win.h, for yet another implementation.
|
||||
*/
|
||||
#ifdef THREAD
|
||||
#ifndef thread_safe_increment
|
||||
#define thread_safe_increment(V,L) \
|
||||
(pthread_mutex_lock((L)), (V)++, pthread_mutex_unlock((L)))
|
||||
#define thread_safe_decrement(V,L) \
|
||||
(pthread_mutex_lock((L)), (V)--, pthread_mutex_unlock((L)))
|
||||
#endif
|
||||
|
||||
#ifndef thread_safe_add
|
||||
#define thread_safe_add(V,C,L) \
|
||||
(pthread_mutex_lock((L)), (V)+=(C), pthread_mutex_unlock((L)))
|
||||
#define thread_safe_sub(V,C,L) \
|
||||
(pthread_mutex_lock((L)), (V)-=(C), pthread_mutex_unlock((L)))
|
||||
#endif
|
||||
#endif
|
||||
|
||||
/*
|
||||
statistics_xxx functions are for non critical statistic,
|
||||
maintained in global variables.
|
||||
When compiling with SAFE_STATISTICS:
|
||||
- race conditions can not occur.
|
||||
- some locking occurs, which may cause performance degradation.
|
||||
|
||||
When compiling without SAFE_STATISTICS:
|
||||
- race conditions can occur, making the result slightly inaccurate.
|
||||
- the lock given is not honored.
|
||||
*/
|
||||
#ifdef SAFE_STATISTICS
|
||||
#define statistic_increment(V,L) thread_safe_increment((V),(L))
|
||||
#define statistic_decrement(V,L) thread_safe_decrement((V),(L))
|
||||
#define statistic_add(V,C,L) thread_safe_add((V),(C),(L))
|
||||
#define statistic_sub(V,C,L) thread_safe_sub((V),(C),(L))
|
||||
#else
|
||||
#define statistic_decrement(V,L) (V)--
|
||||
#define statistic_increment(V,L) (V)++
|
||||
#define statistic_add(V,C,L) (V)+=(C)
|
||||
#define statistic_sub(V,C,L) (V)-=(C)
|
||||
#endif /* SAFE_STATISTICS */
|
||||
|
||||
/*
|
||||
No locking needed, the counter is owned by the thread
|
||||
*/
|
||||
#define status_var_increment(V) (V)++
|
||||
#define status_var_decrement(V) (V)--
|
||||
#define status_var_add(V,C) (V)+=(C)
|
||||
#define status_var_sub(V,C) (V)-=(C)
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#endif /* _my_ptread_h */
|
||||
@@ -0,0 +1,66 @@
|
||||
/* Copyright (C) 2000 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
#ifndef _my_stacktrace_h_
|
||||
#define _my_stacktrace_h_
|
||||
|
||||
#include <my_global.h>
|
||||
|
||||
#ifdef TARGET_OS_LINUX
|
||||
#if defined (__x86_64__) || defined (__i386__) || \
|
||||
(defined(__alpha__) && defined(__GNUC__))
|
||||
#define HAVE_STACKTRACE 1
|
||||
#endif
|
||||
#elif defined(__WIN__)
|
||||
#define HAVE_STACKTRACE 1
|
||||
#endif
|
||||
|
||||
#if HAVE_BACKTRACE && (HAVE_BACKTRACE_SYMBOLS || HAVE_BACKTRACE_SYMBOLS_FD)
|
||||
#undef HAVE_STACKTRACE
|
||||
#define HAVE_STACKTRACE 1
|
||||
#endif
|
||||
|
||||
#if !defined(__NETWARE__)
|
||||
#define HAVE_WRITE_CORE
|
||||
#endif
|
||||
|
||||
#if HAVE_BACKTRACE && HAVE_BACKTRACE_SYMBOLS && \
|
||||
HAVE_CXXABI_H && HAVE_ABI_CXA_DEMANGLE && \
|
||||
HAVE_WEAK_SYMBOL
|
||||
#define BACKTRACE_DEMANGLE 1
|
||||
#endif
|
||||
|
||||
C_MODE_START
|
||||
|
||||
#if defined(HAVE_STACKTRACE) || defined(HAVE_BACKTRACE)
|
||||
void my_init_stacktrace();
|
||||
void my_print_stacktrace(uchar* stack_bottom, ulong thread_stack);
|
||||
void my_safe_print_str(const char* name, const char* val, int max_len);
|
||||
void my_write_core(int sig);
|
||||
#if BACKTRACE_DEMANGLE
|
||||
char *my_demangle(const char *mangled_name, int *status);
|
||||
#endif
|
||||
#ifdef __WIN__
|
||||
void my_set_exception_pointers(EXCEPTION_POINTERS *ep);
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_WRITE_CORE
|
||||
void my_write_core(int sig);
|
||||
#endif
|
||||
|
||||
C_MODE_END
|
||||
|
||||
#endif /* _my_stacktrace_h_ */
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,172 @@
|
||||
/* Copyright (C) 2004-2005 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
/*
|
||||
This is a private header of sql-common library, containing
|
||||
declarations for my_time.c
|
||||
*/
|
||||
|
||||
#ifndef _my_time_h_
|
||||
#define _my_time_h_
|
||||
#include "my_global.h"
|
||||
#include "mysql_time.h"
|
||||
|
||||
C_MODE_START
|
||||
|
||||
extern ulonglong log_10_int[20];
|
||||
extern uchar days_in_month[];
|
||||
|
||||
/*
|
||||
Portable time_t replacement.
|
||||
Should be signed and hold seconds for 1902 -- 2038-01-19 range
|
||||
i.e at least a 32bit variable
|
||||
|
||||
Using the system built in time_t is not an option as
|
||||
we rely on the above requirements in the time functions
|
||||
|
||||
For example QNX has an unsigned time_t type
|
||||
*/
|
||||
typedef long my_time_t;
|
||||
|
||||
#define MY_TIME_T_MAX LONG_MAX
|
||||
#define MY_TIME_T_MIN LONG_MIN
|
||||
|
||||
/* Time handling defaults */
|
||||
#define TIMESTAMP_MAX_YEAR 2038
|
||||
#define TIMESTAMP_MIN_YEAR (1900 + YY_PART_YEAR - 1)
|
||||
#define TIMESTAMP_MAX_VALUE INT_MAX32
|
||||
#define TIMESTAMP_MIN_VALUE 1
|
||||
|
||||
/* two-digit years < this are 20..; >= this are 19.. */
|
||||
#define YY_PART_YEAR 70
|
||||
|
||||
/* Flags to str_to_datetime */
|
||||
#define TIME_FUZZY_DATE 1
|
||||
#define TIME_DATETIME_ONLY 2
|
||||
/* Must be same as MODE_NO_ZERO_IN_DATE */
|
||||
#define TIME_NO_ZERO_IN_DATE (65536L*2*2*2*2*2*2*2)
|
||||
/* Must be same as MODE_NO_ZERO_DATE */
|
||||
#define TIME_NO_ZERO_DATE (TIME_NO_ZERO_IN_DATE*2)
|
||||
#define TIME_INVALID_DATES (TIME_NO_ZERO_DATE*2)
|
||||
|
||||
#define MYSQL_TIME_WARN_TRUNCATED 1
|
||||
#define MYSQL_TIME_WARN_OUT_OF_RANGE 2
|
||||
|
||||
/* Limits for the TIME data type */
|
||||
#define TIME_MAX_HOUR 838
|
||||
#define TIME_MAX_MINUTE 59
|
||||
#define TIME_MAX_SECOND 59
|
||||
#define TIME_MAX_VALUE (TIME_MAX_HOUR*10000 + TIME_MAX_MINUTE*100 + \
|
||||
TIME_MAX_SECOND)
|
||||
#define TIME_MAX_VALUE_SECONDS (TIME_MAX_HOUR * 3600L + \
|
||||
TIME_MAX_MINUTE * 60L + TIME_MAX_SECOND)
|
||||
|
||||
my_bool check_date(const MYSQL_TIME *ltime, my_bool not_zero_date,
|
||||
ulong flags, int *was_cut);
|
||||
enum enum_mysql_timestamp_type
|
||||
str_to_datetime(const char *str, uint length, MYSQL_TIME *l_time,
|
||||
uint flags, int *was_cut);
|
||||
longlong number_to_datetime(longlong nr, MYSQL_TIME *time_res,
|
||||
uint flags, int *was_cut);
|
||||
ulonglong TIME_to_ulonglong_datetime(const MYSQL_TIME *);
|
||||
ulonglong TIME_to_ulonglong_date(const MYSQL_TIME *);
|
||||
ulonglong TIME_to_ulonglong_time(const MYSQL_TIME *);
|
||||
ulonglong TIME_to_ulonglong(const MYSQL_TIME *);
|
||||
|
||||
|
||||
my_bool str_to_time(const char *str,uint length, MYSQL_TIME *l_time,
|
||||
int *warning);
|
||||
|
||||
int check_time_range(struct st_mysql_time *, int *warning);
|
||||
|
||||
long calc_daynr(uint year,uint month,uint day);
|
||||
uint calc_days_in_year(uint year);
|
||||
uint year_2000_handling(uint year);
|
||||
|
||||
void my_init_time(void);
|
||||
|
||||
|
||||
/*
|
||||
Function to check sanity of a TIMESTAMP value
|
||||
|
||||
DESCRIPTION
|
||||
Check if a given MYSQL_TIME value fits in TIMESTAMP range.
|
||||
This function doesn't make precise check, but rather a rough
|
||||
estimate.
|
||||
|
||||
RETURN VALUES
|
||||
FALSE The value seems sane
|
||||
TRUE The MYSQL_TIME value is definitely out of range
|
||||
*/
|
||||
|
||||
static inline my_bool validate_timestamp_range(const MYSQL_TIME *t)
|
||||
{
|
||||
if ((t->year > TIMESTAMP_MAX_YEAR || t->year < TIMESTAMP_MIN_YEAR) ||
|
||||
(t->year == TIMESTAMP_MAX_YEAR && (t->month > 1 || t->day > 19)) ||
|
||||
(t->year == TIMESTAMP_MIN_YEAR && (t->month < 12 || t->day < 31)))
|
||||
return FALSE;
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
my_time_t
|
||||
my_system_gmt_sec(const MYSQL_TIME *t, long *my_timezone,
|
||||
my_bool *in_dst_time_gap);
|
||||
|
||||
void set_zero_time(MYSQL_TIME *tm, enum enum_mysql_timestamp_type time_type);
|
||||
|
||||
/*
|
||||
Required buffer length for my_time_to_str, my_date_to_str,
|
||||
my_datetime_to_str and TIME_to_string functions. Note, that the
|
||||
caller is still responsible to check that given TIME structure
|
||||
has values in valid ranges, otherwise size of the buffer could
|
||||
be not enough. We also rely on the fact that even wrong values
|
||||
sent using binary protocol fit in this buffer.
|
||||
*/
|
||||
#define MAX_DATE_STRING_REP_LENGTH 30
|
||||
|
||||
int my_time_to_str(const MYSQL_TIME *l_time, char *to);
|
||||
int my_date_to_str(const MYSQL_TIME *l_time, char *to);
|
||||
int my_datetime_to_str(const MYSQL_TIME *l_time, char *to);
|
||||
int my_TIME_to_str(const MYSQL_TIME *l_time, char *to);
|
||||
|
||||
/*
|
||||
Available interval types used in any statement.
|
||||
|
||||
'interval_type' must be sorted so that simple intervals comes first,
|
||||
ie year, quarter, month, week, day, hour, etc. The order based on
|
||||
interval size is also important and the intervals should be kept in a
|
||||
large to smaller order. (get_interval_value() depends on this)
|
||||
|
||||
Note: If you change the order of elements in this enum you should fix
|
||||
order of elements in 'interval_type_to_name' and 'interval_names'
|
||||
arrays
|
||||
|
||||
See also interval_type_to_name, get_interval_value, interval_names
|
||||
*/
|
||||
|
||||
enum interval_type
|
||||
{
|
||||
INTERVAL_YEAR, INTERVAL_QUARTER, INTERVAL_MONTH, INTERVAL_WEEK, INTERVAL_DAY,
|
||||
INTERVAL_HOUR, INTERVAL_MINUTE, INTERVAL_SECOND, INTERVAL_MICROSECOND,
|
||||
INTERVAL_YEAR_MONTH, INTERVAL_DAY_HOUR, INTERVAL_DAY_MINUTE,
|
||||
INTERVAL_DAY_SECOND, INTERVAL_HOUR_MINUTE, INTERVAL_HOUR_SECOND,
|
||||
INTERVAL_MINUTE_SECOND, INTERVAL_DAY_MICROSECOND, INTERVAL_HOUR_MICROSECOND,
|
||||
INTERVAL_MINUTE_MICROSECOND, INTERVAL_SECOND_MICROSECOND, INTERVAL_LAST
|
||||
};
|
||||
|
||||
C_MODE_END
|
||||
|
||||
#endif /* _my_time_h_ */
|
||||
@@ -0,0 +1,96 @@
|
||||
/* Copyright (C) 2000 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
#ifndef _tree_h
|
||||
#define _tree_h
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include "my_base.h" /* get 'enum ha_rkey_function' */
|
||||
|
||||
/* Worst case tree is half full. This gives use 2^(MAX_TREE_HEIGHT/2) leafs */
|
||||
#define MAX_TREE_HEIGHT 64
|
||||
|
||||
#define ELEMENT_KEY(tree,element)\
|
||||
(tree->offset_to_key ? (void*)((uchar*) element+tree->offset_to_key) :\
|
||||
*((void**) (element+1)))
|
||||
|
||||
#define tree_set_pointer(element,ptr) *((uchar **) (element+1))=((uchar*) (ptr))
|
||||
|
||||
#define TREE_NO_DUPS 1
|
||||
|
||||
typedef enum { left_root_right, right_root_left } TREE_WALK;
|
||||
typedef uint32 element_count;
|
||||
typedef int (*tree_walk_action)(void *,element_count,void *);
|
||||
|
||||
typedef enum { free_init, free_free, free_end } TREE_FREE;
|
||||
typedef void (*tree_element_free)(void*, TREE_FREE, void *);
|
||||
|
||||
typedef struct st_tree_element {
|
||||
struct st_tree_element *left,*right;
|
||||
uint32 count:31,
|
||||
colour:1; /* black is marked as 1 */
|
||||
} TREE_ELEMENT;
|
||||
|
||||
#define ELEMENT_CHILD(element, offs) (*(TREE_ELEMENT**)((char*)element + offs))
|
||||
|
||||
typedef struct st_tree {
|
||||
TREE_ELEMENT *root,null_element;
|
||||
TREE_ELEMENT **parents[MAX_TREE_HEIGHT];
|
||||
uint offset_to_key,elements_in_tree,size_of_element;
|
||||
ulong memory_limit, allocated;
|
||||
qsort_cmp2 compare;
|
||||
void *custom_arg;
|
||||
MEM_ROOT mem_root;
|
||||
my_bool with_delete;
|
||||
tree_element_free free;
|
||||
uint flag;
|
||||
} TREE;
|
||||
|
||||
/* Functions on whole tree */
|
||||
void init_tree(TREE *tree, ulong default_alloc_size, ulong memory_limit,
|
||||
int size, qsort_cmp2 compare, my_bool with_delete,
|
||||
tree_element_free free_element, void *custom_arg);
|
||||
void delete_tree(TREE*);
|
||||
void reset_tree(TREE*);
|
||||
|
||||
/* similar to delete tree, except we do not my_free() blocks in mem_root */
|
||||
#define is_tree_inited(tree) ((tree)->root != 0)
|
||||
|
||||
/* Functions on leafs */
|
||||
TREE_ELEMENT *tree_insert(TREE *tree,void *key, uint key_size,
|
||||
void *custom_arg);
|
||||
void *tree_search(TREE *tree, void *key, void *custom_arg);
|
||||
int tree_walk(TREE *tree,tree_walk_action action,
|
||||
void *argument, TREE_WALK visit);
|
||||
int tree_delete(TREE *tree, void *key, uint key_size, void *custom_arg);
|
||||
void *tree_search_key(TREE *tree, const void *key,
|
||||
TREE_ELEMENT **parents, TREE_ELEMENT ***last_pos,
|
||||
enum ha_rkey_function flag, void *custom_arg);
|
||||
void *tree_search_edge(TREE *tree, TREE_ELEMENT **parents,
|
||||
TREE_ELEMENT ***last_pos, int child_offs);
|
||||
void *tree_search_next(TREE *tree, TREE_ELEMENT ***last_pos, int l_offs,
|
||||
int r_offs);
|
||||
ha_rows tree_record_pos(TREE *tree, const void *key,
|
||||
enum ha_rkey_function search_flag, void *custom_arg);
|
||||
#define reset_free_element(tree) (tree)->free= 0
|
||||
|
||||
#define TREE_ELEMENT_EXTRA_SIZE (sizeof(TREE_ELEMENT) + sizeof(void*))
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#endif
|
||||
@@ -0,0 +1,141 @@
|
||||
/* Copyright (C) 2005 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
#ifndef _trie_h
|
||||
#define _trie_h
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
typedef struct st_trie_node
|
||||
{
|
||||
uint16 leaf; /* Depth from root node if match, 0 else */
|
||||
uchar c; /* Label on this edge */
|
||||
struct st_trie_node *next; /* Next label */
|
||||
struct st_trie_node *links; /* Array of edges leaving this node */
|
||||
struct st_trie_node *fail; /* AC failure function */
|
||||
} TRIE_NODE;
|
||||
|
||||
typedef struct st_trie
|
||||
{
|
||||
TRIE_NODE root;
|
||||
MEM_ROOT mem_root;
|
||||
CHARSET_INFO *charset;
|
||||
uint32 nnodes;
|
||||
uint32 nwords;
|
||||
} TRIE;
|
||||
|
||||
typedef struct st_ac_trie_state
|
||||
{
|
||||
TRIE *trie;
|
||||
TRIE_NODE *node;
|
||||
} AC_TRIE_STATE;
|
||||
|
||||
extern TRIE *trie_init (TRIE *trie, CHARSET_INFO *charset);
|
||||
extern void trie_free (TRIE *trie);
|
||||
extern my_bool trie_insert (TRIE *trie, const uchar *key, uint keylen);
|
||||
extern my_bool ac_trie_prepare (TRIE *trie);
|
||||
extern void ac_trie_init (TRIE *trie, AC_TRIE_STATE *state);
|
||||
|
||||
|
||||
/* `trie_goto' is internal function and shouldn't be used. */
|
||||
|
||||
static inline TRIE_NODE *trie_goto (TRIE_NODE *root, TRIE_NODE *node, uchar c)
|
||||
{
|
||||
TRIE_NODE *next;
|
||||
DBUG_ENTER("trie_goto");
|
||||
for (next= node->links; next; next= next->next)
|
||||
if (next->c == c)
|
||||
DBUG_RETURN(next);
|
||||
if (root == node)
|
||||
DBUG_RETURN(root);
|
||||
DBUG_RETURN(NULL);
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
SYNOPSIS
|
||||
int ac_trie_next (AC_TRIE_STATE *state, uchar *c);
|
||||
state - valid pointer to `AC_TRIE_STATE'
|
||||
c - character to lookup
|
||||
|
||||
DESCRIPTION
|
||||
Implementation of search using Aho-Corasick automaton.
|
||||
Performs char-by-char search.
|
||||
|
||||
RETURN VALUE
|
||||
`ac_trie_next' returns length of matched word or 0.
|
||||
*/
|
||||
|
||||
static inline int ac_trie_next (AC_TRIE_STATE *state, uchar *c)
|
||||
{
|
||||
TRIE_NODE *root, *node;
|
||||
DBUG_ENTER("ac_trie_next");
|
||||
DBUG_ASSERT(state && c);
|
||||
root= &state->trie->root;
|
||||
node= state->node;
|
||||
while (! (state->node= trie_goto(root, node, *c)))
|
||||
node= node->fail;
|
||||
DBUG_RETURN(state->node->leaf);
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
SYNOPSIS
|
||||
my_bool trie_search (TRIE *trie, const uchar *key, uint keylen);
|
||||
trie - valid pointer to `TRIE'
|
||||
key - valid pointer to key to insert
|
||||
keylen - non-0 key length
|
||||
|
||||
DESCRIPTION
|
||||
Performs key lookup in trie.
|
||||
|
||||
RETURN VALUE
|
||||
`trie_search' returns `true' if key is in `trie'. Otherwise,
|
||||
`false' is returned.
|
||||
|
||||
NOTES
|
||||
Consecutive search here is "best by test". arrays are very short, so
|
||||
binary search or hashing would add too much complexity that would
|
||||
overweight speed gain. Especially because compiler can optimize simple
|
||||
consecutive loop better (tested)
|
||||
*/
|
||||
|
||||
static inline my_bool trie_search (TRIE *trie, const uchar *key, uint keylen)
|
||||
{
|
||||
TRIE_NODE *node;
|
||||
uint k;
|
||||
DBUG_ENTER("trie_search");
|
||||
DBUG_ASSERT(trie && key && keylen);
|
||||
node= &trie->root;
|
||||
|
||||
for (k= 0; k < keylen; k++)
|
||||
{
|
||||
uchar p;
|
||||
if (! (node= node->links))
|
||||
DBUG_RETURN(FALSE);
|
||||
p= key[k];
|
||||
while (p != node->c)
|
||||
if (! (node= node->next))
|
||||
DBUG_RETURN(FALSE);
|
||||
}
|
||||
|
||||
DBUG_RETURN(node->leaf > 0);
|
||||
}
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#endif
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,38 @@
|
||||
/* Copyright (C) 2005 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU General Public License as
|
||||
published by the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful, but
|
||||
WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
#ifndef VLE_H
|
||||
#define VLE_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include "my_global.h"
|
||||
|
||||
/*
|
||||
The size (in bytes) required to store the object ITEM, which can be
|
||||
either an expression or a type (since sizeof() is used on the item).
|
||||
*/
|
||||
#define my_vle_sizeof(ITEM) (((sizeof(ITEM) * CHAR_BIT) + 6) / 7)
|
||||
|
||||
uchar *my_vle_encode(uchar *vle, size_t max, ulong value);
|
||||
uchar const *my_vle_decode(ulong *value_ptr, uchar const *vle);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,89 @@
|
||||
/* Copyright (C) 2000 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
|
||||
#ifndef _my_xml_h
|
||||
#define _my_xml_h
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
|
||||
#define MY_XML_OK 0
|
||||
#define MY_XML_ERROR 1
|
||||
|
||||
/*
|
||||
A flag whether to use absolute tag names in call-back functions,
|
||||
like "a", "a.b" and "a.b.c" (used in character set file parser),
|
||||
or relative names like "a", "b" and "c".
|
||||
*/
|
||||
#define MY_XML_FLAG_RELATIVE_NAMES 1
|
||||
|
||||
/*
|
||||
A flag whether to skip normilization of text values before calling
|
||||
call-back functions: i.e. skip leading/trailing spaces,
|
||||
\r, \n, \t characters.
|
||||
*/
|
||||
#define MY_XML_FLAG_SKIP_TEXT_NORMALIZATION 2
|
||||
|
||||
enum my_xml_node_type
|
||||
{
|
||||
MY_XML_NODE_TAG, /* can have TAG, ATTR and TEXT children */
|
||||
MY_XML_NODE_ATTR, /* can have TEXT children */
|
||||
MY_XML_NODE_TEXT /* cannot have children */
|
||||
};
|
||||
|
||||
typedef struct xml_stack_st
|
||||
{
|
||||
int flags;
|
||||
enum my_xml_node_type current_node_type;
|
||||
char errstr[128];
|
||||
char attr[128];
|
||||
char *attrend;
|
||||
const char *beg;
|
||||
const char *cur;
|
||||
const char *end;
|
||||
void *user_data;
|
||||
int (*enter)(struct xml_stack_st *st,const char *val, size_t len);
|
||||
int (*value)(struct xml_stack_st *st,const char *val, size_t len);
|
||||
int (*leave_xml)(struct xml_stack_st *st,const char *val, size_t len);
|
||||
} MY_XML_PARSER;
|
||||
|
||||
void my_xml_parser_create(MY_XML_PARSER *st);
|
||||
void my_xml_parser_free(MY_XML_PARSER *st);
|
||||
int my_xml_parse(MY_XML_PARSER *st,const char *str, size_t len);
|
||||
|
||||
void my_xml_set_value_handler(MY_XML_PARSER *st, int (*)(MY_XML_PARSER *,
|
||||
const char *,
|
||||
size_t len));
|
||||
void my_xml_set_enter_handler(MY_XML_PARSER *st, int (*)(MY_XML_PARSER *,
|
||||
const char *,
|
||||
size_t len));
|
||||
void my_xml_set_leave_handler(MY_XML_PARSER *st, int (*)(MY_XML_PARSER *,
|
||||
const char *,
|
||||
size_t len));
|
||||
void my_xml_set_user_data(MY_XML_PARSER *st, void *);
|
||||
|
||||
size_t my_xml_error_pos(MY_XML_PARSER *st);
|
||||
uint my_xml_error_lineno(MY_XML_PARSER *st);
|
||||
|
||||
const char *my_xml_error_string(MY_XML_PARSER *st);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* _my_xml_h */
|
||||
@@ -0,0 +1,238 @@
|
||||
/* Copyright (C) 2000 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
/*
|
||||
Storing of values in high byte first order.
|
||||
|
||||
integer keys and file pointers are stored with high byte first to get
|
||||
better compression
|
||||
*/
|
||||
|
||||
/* these two are for uniformity */
|
||||
#define mi_sint1korr(A) ((int8)(*A))
|
||||
#define mi_uint1korr(A) ((uint8)(*A))
|
||||
|
||||
#define mi_sint2korr(A) ((int16) (((int16) (((const uchar*) (A))[1])) +\
|
||||
((int16) ((int16) ((const char*) (A))[0]) << 8)))
|
||||
#define mi_sint3korr(A) ((int32) (((((const uchar*) (A))[0]) & 128) ? \
|
||||
(((uint32) 255L << 24) | \
|
||||
(((uint32) ((const uchar*) (A))[0]) << 16) |\
|
||||
(((uint32) ((const uchar*) (A))[1]) << 8) | \
|
||||
((uint32) ((const uchar*) (A))[2])) : \
|
||||
(((uint32) ((const uchar*) (A))[0]) << 16) |\
|
||||
(((uint32) ((const uchar*) (A))[1]) << 8) | \
|
||||
((uint32) ((const uchar*) (A))[2])))
|
||||
#define mi_sint4korr(A) ((int32) (((int32) (((const uchar*) (A))[3])) +\
|
||||
((int32) (((const uchar*) (A))[2]) << 8) +\
|
||||
((int32) (((const uchar*) (A))[1]) << 16) +\
|
||||
((int32) ((int16) ((const char*) (A))[0]) << 24)))
|
||||
#define mi_sint8korr(A) ((longlong) mi_uint8korr(A))
|
||||
#define mi_uint2korr(A) ((uint16) (((uint16) (((const uchar*) (A))[1])) +\
|
||||
((uint16) (((const uchar*) (A))[0]) << 8)))
|
||||
#define mi_uint3korr(A) ((uint32) (((uint32) (((const uchar*) (A))[2])) +\
|
||||
(((uint32) (((const uchar*) (A))[1])) << 8) +\
|
||||
(((uint32) (((const uchar*) (A))[0])) << 16)))
|
||||
#define mi_uint4korr(A) ((uint32) (((uint32) (((const uchar*) (A))[3])) +\
|
||||
(((uint32) (((const uchar*) (A))[2])) << 8) +\
|
||||
(((uint32) (((const uchar*) (A))[1])) << 16) +\
|
||||
(((uint32) (((const uchar*) (A))[0])) << 24)))
|
||||
#define mi_uint5korr(A) ((ulonglong)(((uint32) (((const uchar*) (A))[4])) +\
|
||||
(((uint32) (((const uchar*) (A))[3])) << 8) +\
|
||||
(((uint32) (((const uchar*) (A))[2])) << 16) +\
|
||||
(((uint32) (((const uchar*) (A))[1])) << 24)) +\
|
||||
(((ulonglong) (((const uchar*) (A))[0])) << 32))
|
||||
#define mi_uint6korr(A) ((ulonglong)(((uint32) (((const uchar*) (A))[5])) +\
|
||||
(((uint32) (((const uchar*) (A))[4])) << 8) +\
|
||||
(((uint32) (((const uchar*) (A))[3])) << 16) +\
|
||||
(((uint32) (((const uchar*) (A))[2])) << 24)) +\
|
||||
(((ulonglong) (((uint32) (((const uchar*) (A))[1])) +\
|
||||
(((uint32) (((const uchar*) (A))[0]) << 8)))) <<\
|
||||
32))
|
||||
#define mi_uint7korr(A) ((ulonglong)(((uint32) (((const uchar*) (A))[6])) +\
|
||||
(((uint32) (((const uchar*) (A))[5])) << 8) +\
|
||||
(((uint32) (((const uchar*) (A))[4])) << 16) +\
|
||||
(((uint32) (((const uchar*) (A))[3])) << 24)) +\
|
||||
(((ulonglong) (((uint32) (((const uchar*) (A))[2])) +\
|
||||
(((uint32) (((const uchar*) (A))[1])) << 8) +\
|
||||
(((uint32) (((const uchar*) (A))[0])) << 16))) <<\
|
||||
32))
|
||||
#define mi_uint8korr(A) ((ulonglong)(((uint32) (((const uchar*) (A))[7])) +\
|
||||
(((uint32) (((const uchar*) (A))[6])) << 8) +\
|
||||
(((uint32) (((const uchar*) (A))[5])) << 16) +\
|
||||
(((uint32) (((const uchar*) (A))[4])) << 24)) +\
|
||||
(((ulonglong) (((uint32) (((const uchar*) (A))[3])) +\
|
||||
(((uint32) (((const uchar*) (A))[2])) << 8) +\
|
||||
(((uint32) (((const uchar*) (A))[1])) << 16) +\
|
||||
(((uint32) (((const uchar*) (A))[0])) << 24))) <<\
|
||||
32))
|
||||
|
||||
/* This one is for uniformity */
|
||||
#define mi_int1store(T,A) *((uchar*)(T))= (uchar) (A)
|
||||
|
||||
#define mi_int2store(T,A) { uint def_temp= (uint) (A) ;\
|
||||
((uchar*) (T))[1]= (uchar) (def_temp);\
|
||||
((uchar*) (T))[0]= (uchar) (def_temp >> 8); }
|
||||
#define mi_int3store(T,A) { /*lint -save -e734 */\
|
||||
ulong def_temp= (ulong) (A);\
|
||||
((uchar*) (T))[2]= (uchar) (def_temp);\
|
||||
((uchar*) (T))[1]= (uchar) (def_temp >> 8);\
|
||||
((uchar*) (T))[0]= (uchar) (def_temp >> 16);\
|
||||
/*lint -restore */}
|
||||
#define mi_int4store(T,A) { ulong def_temp= (ulong) (A);\
|
||||
((uchar*) (T))[3]= (uchar) (def_temp);\
|
||||
((uchar*) (T))[2]= (uchar) (def_temp >> 8);\
|
||||
((uchar*) (T))[1]= (uchar) (def_temp >> 16);\
|
||||
((uchar*) (T))[0]= (uchar) (def_temp >> 24); }
|
||||
#define mi_int5store(T,A) { ulong def_temp= (ulong) (A),\
|
||||
def_temp2= (ulong) ((A) >> 32);\
|
||||
((uchar*) (T))[4]= (uchar) (def_temp);\
|
||||
((uchar*) (T))[3]= (uchar) (def_temp >> 8);\
|
||||
((uchar*) (T))[2]= (uchar) (def_temp >> 16);\
|
||||
((uchar*) (T))[1]= (uchar) (def_temp >> 24);\
|
||||
((uchar*) (T))[0]= (uchar) (def_temp2); }
|
||||
#define mi_int6store(T,A) { ulong def_temp= (ulong) (A),\
|
||||
def_temp2= (ulong) ((A) >> 32);\
|
||||
((uchar*) (T))[5]= (uchar) (def_temp);\
|
||||
((uchar*) (T))[4]= (uchar) (def_temp >> 8);\
|
||||
((uchar*) (T))[3]= (uchar) (def_temp >> 16);\
|
||||
((uchar*) (T))[2]= (uchar) (def_temp >> 24);\
|
||||
((uchar*) (T))[1]= (uchar) (def_temp2);\
|
||||
((uchar*) (T))[0]= (uchar) (def_temp2 >> 8); }
|
||||
#define mi_int7store(T,A) { ulong def_temp= (ulong) (A),\
|
||||
def_temp2= (ulong) ((A) >> 32);\
|
||||
((uchar*) (T))[6]= (uchar) (def_temp);\
|
||||
((uchar*) (T))[5]= (uchar) (def_temp >> 8);\
|
||||
((uchar*) (T))[4]= (uchar) (def_temp >> 16);\
|
||||
((uchar*) (T))[3]= (uchar) (def_temp >> 24);\
|
||||
((uchar*) (T))[2]= (uchar) (def_temp2);\
|
||||
((uchar*) (T))[1]= (uchar) (def_temp2 >> 8);\
|
||||
((uchar*) (T))[0]= (uchar) (def_temp2 >> 16); }
|
||||
#define mi_int8store(T,A) { ulong def_temp3= (ulong) (A),\
|
||||
def_temp4= (ulong) ((A) >> 32);\
|
||||
mi_int4store((uchar*) (T) + 0, def_temp4);\
|
||||
mi_int4store((uchar*) (T) + 4, def_temp3); }
|
||||
|
||||
#ifdef WORDS_BIGENDIAN
|
||||
|
||||
#define mi_float4store(T,A) { ((uchar*) (T))[0]= ((uchar*) &A)[0];\
|
||||
((uchar*) (T))[1]= ((uchar*) &A)[1];\
|
||||
((uchar*) (T))[2]= ((uchar*) &A)[2];\
|
||||
((uchar*) (T))[3]= ((uchar*) &A)[3]; }
|
||||
|
||||
#define mi_float4get(V,M) { float def_temp;\
|
||||
((uchar*) &def_temp)[0]= ((const uchar*) (M))[0];\
|
||||
((uchar*) &def_temp)[1]= ((const uchar*) (M))[1]; \
|
||||
((uchar*) &def_temp)[2]= ((const uchar*) (M))[2];\
|
||||
((uchar*) &def_temp)[3]= ((const uchar*) (M))[3];\
|
||||
(V)= def_temp; }
|
||||
|
||||
#define mi_float8store(T,V) { ((uchar*) (T))[0]= ((const uchar*) &V)[0];\
|
||||
((uchar*) (T))[1]= ((const uchar*) &V)[1];\
|
||||
((uchar*) (T))[2]= ((const uchar*) &V)[2];\
|
||||
((uchar*) (T))[3]= ((const uchar*) &V)[3];\
|
||||
((uchar*) (T))[4]= ((const uchar*) &V)[4];\
|
||||
((uchar*) (T))[5]= ((const uchar*) &V)[5];\
|
||||
((uchar*) (T))[6]= ((const uchar*) &V)[6];\
|
||||
((uchar*) (T))[7]= ((const uchar*) &V)[7]; }
|
||||
|
||||
#define mi_float8get(V,M) { double def_temp;\
|
||||
((uchar*) &def_temp)[0]= ((const uchar*) (M))[0];\
|
||||
((uchar*) &def_temp)[1]= ((const uchar*) (M))[1];\
|
||||
((uchar*) &def_temp)[2]= ((const uchar*) (M))[2];\
|
||||
((uchar*) &def_temp)[3]= ((const uchar*) (M))[3];\
|
||||
((uchar*) &def_temp)[4]= ((const uchar*) (M))[4];\
|
||||
((uchar*) &def_temp)[5]= ((const uchar*) (M))[5];\
|
||||
((uchar*) &def_temp)[6]= ((const uchar*) (M))[6];\
|
||||
((uchar*) &def_temp)[7]= ((const uchar*) (M))[7]; \
|
||||
(V)= def_temp; }
|
||||
#else
|
||||
|
||||
#define mi_float4store(T,A) { ((uchar*) (T))[0]= ((const uchar*) &A)[3];\
|
||||
((uchar*) (T))[1]= ((const uchar*) &A)[2];\
|
||||
((uchar*) (T))[2]= ((const uchar*) &A)[1];\
|
||||
((uchar*) (T))[3]= ((const uchar*) &A)[0]; }
|
||||
|
||||
#define mi_float4get(V,M) { float def_temp;\
|
||||
((uchar*) &def_temp)[0]= ((const uchar*) (M))[3];\
|
||||
((uchar*) &def_temp)[1]= ((const uchar*) (M))[2];\
|
||||
((uchar*) &def_temp)[2]= ((const uchar*) (M))[1];\
|
||||
((uchar*) &def_temp)[3]= ((const uchar*) (M))[0];\
|
||||
(V)= def_temp; }
|
||||
|
||||
#if defined(__FLOAT_WORD_ORDER) && (__FLOAT_WORD_ORDER == __BIG_ENDIAN)
|
||||
#define mi_float8store(T,V) { ((uchar*) (T))[0]= ((const uchar*) &V)[3];\
|
||||
((uchar*) (T))[1]= ((const uchar*) &V)[2];\
|
||||
((uchar*) (T))[2]= ((const uchar*) &V)[1];\
|
||||
((uchar*) (T))[3]= ((const uchar*) &V)[0];\
|
||||
((uchar*) (T))[4]= ((const uchar*) &V)[7];\
|
||||
((uchar*) (T))[5]= ((const uchar*) &V)[6];\
|
||||
((uchar*) (T))[6]= ((const uchar*) &V)[5];\
|
||||
((uchar*) (T))[7]= ((const uchar*) &V)[4];}
|
||||
|
||||
#define mi_float8get(V,M) { double def_temp;\
|
||||
((uchar*) &def_temp)[0]= ((const uchar*) (M))[3];\
|
||||
((uchar*) &def_temp)[1]= ((const uchar*) (M))[2];\
|
||||
((uchar*) &def_temp)[2]= ((const uchar*) (M))[1];\
|
||||
((uchar*) &def_temp)[3]= ((const uchar*) (M))[0];\
|
||||
((uchar*) &def_temp)[4]= ((const uchar*) (M))[7];\
|
||||
((uchar*) &def_temp)[5]= ((const uchar*) (M))[6];\
|
||||
((uchar*) &def_temp)[6]= ((const uchar*) (M))[5];\
|
||||
((uchar*) &def_temp)[7]= ((const uchar*) (M))[4];\
|
||||
(V)= def_temp; }
|
||||
|
||||
#else
|
||||
#define mi_float8store(T,V) { ((uchar*) (T))[0]= ((const uchar*) &V)[7];\
|
||||
((uchar*) (T))[1]= ((const uchar*) &V)[6];\
|
||||
((uchar*) (T))[2]= ((const uchar*) &V)[5];\
|
||||
((uchar*) (T))[3]= ((const uchar*) &V)[4];\
|
||||
((uchar*) (T))[4]= ((const uchar*) &V)[3];\
|
||||
((uchar*) (T))[5]= ((const uchar*) &V)[2];\
|
||||
((uchar*) (T))[6]= ((const uchar*) &V)[1];\
|
||||
((uchar*) (T))[7]= ((const uchar*) &V)[0];}
|
||||
|
||||
#define mi_float8get(V,M) { double def_temp;\
|
||||
((uchar*) &def_temp)[0]= ((const uchar*) (M))[7];\
|
||||
((uchar*) &def_temp)[1]= ((const uchar*) (M))[6];\
|
||||
((uchar*) &def_temp)[2]= ((const uchar*) (M))[5];\
|
||||
((uchar*) &def_temp)[3]= ((const uchar*) (M))[4];\
|
||||
((uchar*) &def_temp)[4]= ((const uchar*) (M))[3];\
|
||||
((uchar*) &def_temp)[5]= ((const uchar*) (M))[2];\
|
||||
((uchar*) &def_temp)[6]= ((const uchar*) (M))[1];\
|
||||
((uchar*) &def_temp)[7]= ((const uchar*) (M))[0];\
|
||||
(V)= def_temp; }
|
||||
#endif /* __FLOAT_WORD_ORDER */
|
||||
#endif /* WORDS_BIGENDIAN */
|
||||
|
||||
/* Fix to avoid warnings when sizeof(ha_rows) == sizeof(long) */
|
||||
|
||||
#ifdef BIG_TABLES
|
||||
#define mi_rowstore(T,A) mi_int8store(T, A)
|
||||
#define mi_rowkorr(T) mi_uint8korr(T)
|
||||
#else
|
||||
#define mi_rowstore(T,A) { mi_int4store(T, 0);\
|
||||
mi_int4store(((uchar*) (T) + 4), A); }
|
||||
#define mi_rowkorr(T) mi_uint4korr((const uchar*) (T) + 4)
|
||||
#endif
|
||||
|
||||
#if SIZEOF_OFF_T > 4
|
||||
#define mi_sizestore(T,A) mi_int8store(T, A)
|
||||
#define mi_sizekorr(T) mi_uint8korr(T)
|
||||
#else
|
||||
#define mi_sizestore(T,A) { if ((A) == HA_OFFSET_ERROR)\
|
||||
bfill((char*) (T), 8, 255);\
|
||||
else { mi_int4store((T), 0);\
|
||||
mi_int4store(((T) + 4), A); }}
|
||||
#define mi_sizekorr(T) mi_uint4korr((const uchar*) (T) + 4)
|
||||
#endif
|
||||
@@ -0,0 +1,755 @@
|
||||
/* Copyright (C) 2000-2003 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
/*
|
||||
This file defines the client API to MySQL and also the ABI of the
|
||||
dynamically linked libmysqlclient.
|
||||
|
||||
The ABI should never be changed in a released product of MySQL
|
||||
thus you need to take great care when changing the file. In case
|
||||
the file is changed so the ABI is broken, you must also
|
||||
update the SHAREDLIB_MAJOR_VERSION in configure.in .
|
||||
|
||||
*/
|
||||
|
||||
#ifndef _mysql_h
|
||||
#define _mysql_h
|
||||
|
||||
#ifdef _AIX /* large-file support will break without this */
|
||||
#include <standards.h>
|
||||
#endif
|
||||
|
||||
#ifdef __CYGWIN__ /* CYGWIN implements a UNIX API */
|
||||
#undef WIN
|
||||
#undef _WIN
|
||||
#undef _WIN32
|
||||
#undef _WIN64
|
||||
#undef __WIN__
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#ifndef _global_h /* If not standard header */
|
||||
#include <sys/types.h>
|
||||
#ifdef __LCC__
|
||||
#include <winsock2.h> /* For windows */
|
||||
#endif
|
||||
typedef char my_bool;
|
||||
#if (defined(_WIN32) || defined(_WIN64)) && !defined(__WIN__)
|
||||
#define __WIN__
|
||||
#endif
|
||||
#if !defined(__WIN__)
|
||||
#define STDCALL
|
||||
#else
|
||||
#define STDCALL __stdcall
|
||||
#endif
|
||||
|
||||
#ifndef my_socket_defined
|
||||
#ifdef __WIN__
|
||||
#define my_socket SOCKET
|
||||
#else
|
||||
typedef int my_socket;
|
||||
#endif /* __WIN__ */
|
||||
#endif /* my_socket_defined */
|
||||
#endif /* _global_h */
|
||||
|
||||
#include "mysql_version.h"
|
||||
#include "mysql_com.h"
|
||||
#include "mysql_time.h"
|
||||
|
||||
#include "my_list.h" /* for LISTs used in 'MYSQL' and 'MYSQL_STMT' */
|
||||
|
||||
extern unsigned int mysql_port;
|
||||
extern char *mysql_unix_port;
|
||||
|
||||
#define CLIENT_NET_READ_TIMEOUT 365*24*3600 /* Timeout on read */
|
||||
#define CLIENT_NET_WRITE_TIMEOUT 365*24*3600 /* Timeout on write */
|
||||
|
||||
#ifdef __NETWARE__
|
||||
#pragma pack(push, 8) /* 8 byte alignment */
|
||||
#endif
|
||||
|
||||
#define IS_PRI_KEY(n) ((n) & PRI_KEY_FLAG)
|
||||
#define IS_NOT_NULL(n) ((n) & NOT_NULL_FLAG)
|
||||
#define IS_BLOB(n) ((n) & BLOB_FLAG)
|
||||
#define IS_NUM(t) ((t) <= MYSQL_TYPE_INT24 || (t) == MYSQL_TYPE_YEAR || (t) == MYSQL_TYPE_NEWDECIMAL)
|
||||
#define IS_NUM_FIELD(f) ((f)->flags & NUM_FLAG)
|
||||
#define INTERNAL_NUM_FIELD(f) (((f)->type <= MYSQL_TYPE_INT24 && ((f)->type != MYSQL_TYPE_TIMESTAMP || (f)->length == 14 || (f)->length == 8)) || (f)->type == MYSQL_TYPE_YEAR)
|
||||
#define IS_LONGDATA(t) ((t) >= MYSQL_TYPE_TINY_BLOB && (t) <= MYSQL_TYPE_STRING)
|
||||
|
||||
|
||||
typedef struct st_mysql_field {
|
||||
char *name; /* Name of column */
|
||||
char *org_name; /* Original column name, if an alias */
|
||||
char *table; /* Table of column if column was a field */
|
||||
char *org_table; /* Org table name, if table was an alias */
|
||||
char *db; /* Database for table */
|
||||
char *catalog; /* Catalog for table */
|
||||
char *def; /* Default value (set by mysql_list_fields) */
|
||||
unsigned long length; /* Width of column (create length) */
|
||||
unsigned long max_length; /* Max width for selected set */
|
||||
unsigned int name_length;
|
||||
unsigned int org_name_length;
|
||||
unsigned int table_length;
|
||||
unsigned int org_table_length;
|
||||
unsigned int db_length;
|
||||
unsigned int catalog_length;
|
||||
unsigned int def_length;
|
||||
unsigned int flags; /* Div flags */
|
||||
unsigned int decimals; /* Number of decimals in field */
|
||||
unsigned int charsetnr; /* Character set */
|
||||
enum enum_field_types type; /* Type of field. See mysql_com.h for types */
|
||||
void *extension;
|
||||
} MYSQL_FIELD;
|
||||
|
||||
typedef char **MYSQL_ROW; /* return data as array of strings */
|
||||
typedef unsigned int MYSQL_FIELD_OFFSET; /* offset to current field */
|
||||
|
||||
#ifndef _global_h
|
||||
#if defined(NO_CLIENT_LONG_LONG)
|
||||
typedef unsigned long my_ulonglong;
|
||||
#elif defined (__WIN__)
|
||||
typedef unsigned __int64 my_ulonglong;
|
||||
#else
|
||||
typedef unsigned long long my_ulonglong;
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#include "typelib.h"
|
||||
|
||||
#define MYSQL_COUNT_ERROR (~(my_ulonglong) 0)
|
||||
|
||||
/* backward compatibility define - to be removed eventually */
|
||||
#define ER_WARN_DATA_TRUNCATED WARN_DATA_TRUNCATED
|
||||
|
||||
typedef struct st_mysql_rows {
|
||||
struct st_mysql_rows *next; /* list of rows */
|
||||
MYSQL_ROW data;
|
||||
unsigned long length;
|
||||
} MYSQL_ROWS;
|
||||
|
||||
typedef MYSQL_ROWS *MYSQL_ROW_OFFSET; /* offset to current row */
|
||||
|
||||
#include "my_alloc.h"
|
||||
|
||||
typedef struct embedded_query_result EMBEDDED_QUERY_RESULT;
|
||||
typedef struct st_mysql_data {
|
||||
MYSQL_ROWS *data;
|
||||
struct embedded_query_result *embedded_info;
|
||||
MEM_ROOT alloc;
|
||||
my_ulonglong rows;
|
||||
unsigned int fields;
|
||||
/* extra info for embedded library */
|
||||
void *extension;
|
||||
} MYSQL_DATA;
|
||||
|
||||
enum mysql_option
|
||||
{
|
||||
MYSQL_OPT_CONNECT_TIMEOUT, MYSQL_OPT_COMPRESS, MYSQL_OPT_NAMED_PIPE,
|
||||
MYSQL_INIT_COMMAND, MYSQL_READ_DEFAULT_FILE, MYSQL_READ_DEFAULT_GROUP,
|
||||
MYSQL_SET_CHARSET_DIR, MYSQL_SET_CHARSET_NAME, MYSQL_OPT_LOCAL_INFILE,
|
||||
MYSQL_OPT_PROTOCOL, MYSQL_SHARED_MEMORY_BASE_NAME, MYSQL_OPT_READ_TIMEOUT,
|
||||
MYSQL_OPT_WRITE_TIMEOUT, MYSQL_OPT_USE_RESULT,
|
||||
MYSQL_OPT_USE_REMOTE_CONNECTION, MYSQL_OPT_USE_EMBEDDED_CONNECTION,
|
||||
MYSQL_OPT_GUESS_CONNECTION, MYSQL_SET_CLIENT_IP, MYSQL_SECURE_AUTH,
|
||||
MYSQL_REPORT_DATA_TRUNCATION, MYSQL_OPT_RECONNECT,
|
||||
MYSQL_OPT_SSL_VERIFY_SERVER_CERT
|
||||
};
|
||||
|
||||
struct st_mysql_options {
|
||||
unsigned int connect_timeout, read_timeout, write_timeout;
|
||||
unsigned int port, protocol;
|
||||
unsigned long client_flag;
|
||||
char *host,*user,*password,*unix_socket,*db;
|
||||
struct st_dynamic_array *init_commands;
|
||||
char *my_cnf_file,*my_cnf_group, *charset_dir, *charset_name;
|
||||
char *ssl_key; /* PEM key file */
|
||||
char *ssl_cert; /* PEM cert file */
|
||||
char *ssl_ca; /* PEM CA file */
|
||||
char *ssl_capath; /* PEM directory of CA-s? */
|
||||
char *ssl_cipher; /* cipher to use */
|
||||
char *shared_memory_base_name;
|
||||
unsigned long max_allowed_packet;
|
||||
my_bool use_ssl; /* if to use SSL or not */
|
||||
my_bool compress,named_pipe;
|
||||
my_bool unused1;
|
||||
my_bool unused2;
|
||||
my_bool unused3;
|
||||
my_bool unused4;
|
||||
enum mysql_option methods_to_use;
|
||||
char *client_ip;
|
||||
/* Refuse client connecting to server if it uses old (pre-4.1.1) protocol */
|
||||
my_bool secure_auth;
|
||||
/* 0 - never report, 1 - always report (default) */
|
||||
my_bool report_data_truncation;
|
||||
|
||||
/* function pointers for local infile support */
|
||||
int (*local_infile_init)(void **, const char *, void *);
|
||||
int (*local_infile_read)(void *, char *, unsigned int);
|
||||
void (*local_infile_end)(void *);
|
||||
int (*local_infile_error)(void *, char *, unsigned int);
|
||||
void *local_infile_userdata;
|
||||
void *extension;
|
||||
};
|
||||
|
||||
enum mysql_status
|
||||
{
|
||||
MYSQL_STATUS_READY,MYSQL_STATUS_GET_RESULT,MYSQL_STATUS_USE_RESULT
|
||||
};
|
||||
|
||||
enum mysql_protocol_type
|
||||
{
|
||||
MYSQL_PROTOCOL_DEFAULT, MYSQL_PROTOCOL_TCP, MYSQL_PROTOCOL_SOCKET,
|
||||
MYSQL_PROTOCOL_PIPE, MYSQL_PROTOCOL_MEMORY
|
||||
};
|
||||
|
||||
typedef struct character_set
|
||||
{
|
||||
unsigned int number; /* character set number */
|
||||
unsigned int state; /* character set state */
|
||||
const char *csname; /* collation name */
|
||||
const char *name; /* character set name */
|
||||
const char *comment; /* comment */
|
||||
const char *dir; /* character set directory */
|
||||
unsigned int mbminlen; /* min. length for multibyte strings */
|
||||
unsigned int mbmaxlen; /* max. length for multibyte strings */
|
||||
} MY_CHARSET_INFO;
|
||||
|
||||
struct st_mysql_methods;
|
||||
struct st_mysql_stmt;
|
||||
|
||||
typedef struct st_mysql
|
||||
{
|
||||
NET net; /* Communication parameters */
|
||||
unsigned char *connector_fd; /* ConnectorFd for SSL */
|
||||
char *host,*user,*passwd,*unix_socket,*server_version,*host_info;
|
||||
char *info, *db;
|
||||
struct charset_info_st *charset;
|
||||
MYSQL_FIELD *fields;
|
||||
MEM_ROOT field_alloc;
|
||||
my_ulonglong affected_rows;
|
||||
my_ulonglong insert_id; /* id if insert on table with NEXTNR */
|
||||
my_ulonglong extra_info; /* Not used */
|
||||
unsigned long thread_id; /* Id for connection in server */
|
||||
unsigned long packet_length;
|
||||
unsigned int port;
|
||||
unsigned long client_flag,server_capabilities;
|
||||
unsigned int protocol_version;
|
||||
unsigned int field_count;
|
||||
unsigned int server_status;
|
||||
unsigned int server_language;
|
||||
unsigned int warning_count;
|
||||
struct st_mysql_options options;
|
||||
enum mysql_status status;
|
||||
my_bool free_me; /* If free in mysql_close */
|
||||
my_bool reconnect; /* set to 1 if automatic reconnect */
|
||||
|
||||
/* session-wide random string */
|
||||
char scramble[SCRAMBLE_LENGTH+1];
|
||||
my_bool unused1;
|
||||
void *unused2, *unused3, *unused4, *unused5;
|
||||
|
||||
LIST *stmts; /* list of all statements */
|
||||
const struct st_mysql_methods *methods;
|
||||
void *thd;
|
||||
/*
|
||||
Points to boolean flag in MYSQL_RES or MYSQL_STMT. We set this flag
|
||||
from mysql_stmt_close if close had to cancel result set of this object.
|
||||
*/
|
||||
my_bool *unbuffered_fetch_owner;
|
||||
/* needed for embedded server - no net buffer to store the 'info' */
|
||||
char *info_buffer;
|
||||
void *extension;
|
||||
} MYSQL;
|
||||
|
||||
|
||||
typedef struct st_mysql_res {
|
||||
my_ulonglong row_count;
|
||||
MYSQL_FIELD *fields;
|
||||
MYSQL_DATA *data;
|
||||
MYSQL_ROWS *data_cursor;
|
||||
unsigned long *lengths; /* column lengths of current row */
|
||||
MYSQL *handle; /* for unbuffered reads */
|
||||
const struct st_mysql_methods *methods;
|
||||
MYSQL_ROW row; /* If unbuffered read */
|
||||
MYSQL_ROW current_row; /* buffer to current row */
|
||||
MEM_ROOT field_alloc;
|
||||
unsigned int field_count, current_field;
|
||||
my_bool eof; /* Used by mysql_fetch_row */
|
||||
/* mysql_stmt_close() had to cancel this result */
|
||||
my_bool unbuffered_fetch_cancelled;
|
||||
void *extension;
|
||||
} MYSQL_RES;
|
||||
|
||||
|
||||
#if !defined(MYSQL_SERVER) && !defined(MYSQL_CLIENT)
|
||||
#define MYSQL_CLIENT
|
||||
#endif
|
||||
|
||||
|
||||
typedef struct st_mysql_parameters
|
||||
{
|
||||
unsigned long *p_max_allowed_packet;
|
||||
unsigned long *p_net_buffer_length;
|
||||
void *extension;
|
||||
} MYSQL_PARAMETERS;
|
||||
|
||||
#if !defined(MYSQL_SERVER) && !defined(EMBEDDED_LIBRARY)
|
||||
#define max_allowed_packet (*mysql_get_parameters()->p_max_allowed_packet)
|
||||
#define net_buffer_length (*mysql_get_parameters()->p_net_buffer_length)
|
||||
#endif
|
||||
|
||||
/*
|
||||
Set up and bring down the server; to ensure that applications will
|
||||
work when linked against either the standard client library or the
|
||||
embedded server library, these functions should be called.
|
||||
*/
|
||||
int STDCALL mysql_server_init(int argc, char **argv, char **groups);
|
||||
void STDCALL mysql_server_end(void);
|
||||
|
||||
/*
|
||||
mysql_server_init/end need to be called when using libmysqld or
|
||||
libmysqlclient (exactly, mysql_server_init() is called by mysql_init() so
|
||||
you don't need to call it explicitely; but you need to call
|
||||
mysql_server_end() to free memory). The names are a bit misleading
|
||||
(mysql_SERVER* to be used when using libmysqlCLIENT). So we add more general
|
||||
names which suit well whether you're using libmysqld or libmysqlclient. We
|
||||
intend to promote these aliases over the mysql_server* ones.
|
||||
*/
|
||||
#define mysql_library_init mysql_server_init
|
||||
#define mysql_library_end mysql_server_end
|
||||
|
||||
MYSQL_PARAMETERS *STDCALL mysql_get_parameters(void);
|
||||
|
||||
/*
|
||||
Set up and bring down a thread; these function should be called
|
||||
for each thread in an application which opens at least one MySQL
|
||||
connection. All uses of the connection(s) should be between these
|
||||
function calls.
|
||||
*/
|
||||
my_bool STDCALL mysql_thread_init(void);
|
||||
void STDCALL mysql_thread_end(void);
|
||||
|
||||
/*
|
||||
Functions to get information from the MYSQL and MYSQL_RES structures
|
||||
Should definitely be used if one uses shared libraries.
|
||||
*/
|
||||
|
||||
my_ulonglong STDCALL mysql_num_rows(MYSQL_RES *res);
|
||||
unsigned int STDCALL mysql_num_fields(MYSQL_RES *res);
|
||||
my_bool STDCALL mysql_eof(MYSQL_RES *res);
|
||||
MYSQL_FIELD *STDCALL mysql_fetch_field_direct(MYSQL_RES *res,
|
||||
unsigned int fieldnr);
|
||||
MYSQL_FIELD * STDCALL mysql_fetch_fields(MYSQL_RES *res);
|
||||
MYSQL_ROW_OFFSET STDCALL mysql_row_tell(MYSQL_RES *res);
|
||||
MYSQL_FIELD_OFFSET STDCALL mysql_field_tell(MYSQL_RES *res);
|
||||
|
||||
unsigned int STDCALL mysql_field_count(MYSQL *mysql);
|
||||
my_ulonglong STDCALL mysql_affected_rows(MYSQL *mysql);
|
||||
my_ulonglong STDCALL mysql_insert_id(MYSQL *mysql);
|
||||
unsigned int STDCALL mysql_errno(MYSQL *mysql);
|
||||
const char * STDCALL mysql_error(MYSQL *mysql);
|
||||
const char *STDCALL mysql_sqlstate(MYSQL *mysql);
|
||||
unsigned int STDCALL mysql_warning_count(MYSQL *mysql);
|
||||
const char * STDCALL mysql_info(MYSQL *mysql);
|
||||
unsigned long STDCALL mysql_thread_id(MYSQL *mysql);
|
||||
const char * STDCALL mysql_character_set_name(MYSQL *mysql);
|
||||
int STDCALL mysql_set_character_set(MYSQL *mysql, const char *csname);
|
||||
|
||||
MYSQL * STDCALL mysql_init(MYSQL *mysql);
|
||||
my_bool STDCALL mysql_ssl_set(MYSQL *mysql, const char *key,
|
||||
const char *cert, const char *ca,
|
||||
const char *capath, const char *cipher);
|
||||
const char * STDCALL mysql_get_ssl_cipher(MYSQL *mysql);
|
||||
my_bool STDCALL mysql_change_user(MYSQL *mysql, const char *user,
|
||||
const char *passwd, const char *db);
|
||||
MYSQL * STDCALL mysql_real_connect(MYSQL *mysql, const char *host,
|
||||
const char *user,
|
||||
const char *passwd,
|
||||
const char *db,
|
||||
unsigned int port,
|
||||
const char *unix_socket,
|
||||
unsigned long clientflag);
|
||||
int STDCALL mysql_select_db(MYSQL *mysql, const char *db);
|
||||
int STDCALL mysql_query(MYSQL *mysql, const char *q);
|
||||
int STDCALL mysql_send_query(MYSQL *mysql, const char *q,
|
||||
unsigned long length);
|
||||
int STDCALL mysql_real_query(MYSQL *mysql, const char *q,
|
||||
unsigned long length);
|
||||
MYSQL_RES * STDCALL mysql_store_result(MYSQL *mysql);
|
||||
MYSQL_RES * STDCALL mysql_use_result(MYSQL *mysql);
|
||||
|
||||
void STDCALL mysql_get_character_set_info(MYSQL *mysql,
|
||||
MY_CHARSET_INFO *charset);
|
||||
|
||||
/* local infile support */
|
||||
|
||||
#define LOCAL_INFILE_ERROR_LEN 512
|
||||
|
||||
void
|
||||
mysql_set_local_infile_handler(MYSQL *mysql,
|
||||
int (*local_infile_init)(void **, const char *,
|
||||
void *),
|
||||
int (*local_infile_read)(void *, char *,
|
||||
unsigned int),
|
||||
void (*local_infile_end)(void *),
|
||||
int (*local_infile_error)(void *, char*,
|
||||
unsigned int),
|
||||
void *);
|
||||
|
||||
void
|
||||
mysql_set_local_infile_default(MYSQL *mysql);
|
||||
|
||||
int STDCALL mysql_shutdown(MYSQL *mysql,
|
||||
enum mysql_enum_shutdown_level
|
||||
shutdown_level);
|
||||
int STDCALL mysql_dump_debug_info(MYSQL *mysql);
|
||||
int STDCALL mysql_refresh(MYSQL *mysql,
|
||||
unsigned int refresh_options);
|
||||
int STDCALL mysql_kill(MYSQL *mysql,unsigned long pid);
|
||||
int STDCALL mysql_set_server_option(MYSQL *mysql,
|
||||
enum enum_mysql_set_option
|
||||
option);
|
||||
int STDCALL mysql_ping(MYSQL *mysql);
|
||||
const char * STDCALL mysql_stat(MYSQL *mysql);
|
||||
const char * STDCALL mysql_get_server_info(MYSQL *mysql);
|
||||
const char * STDCALL mysql_get_client_info(void);
|
||||
unsigned long STDCALL mysql_get_client_version(void);
|
||||
const char * STDCALL mysql_get_host_info(MYSQL *mysql);
|
||||
unsigned long STDCALL mysql_get_server_version(MYSQL *mysql);
|
||||
unsigned int STDCALL mysql_get_proto_info(MYSQL *mysql);
|
||||
MYSQL_RES * STDCALL mysql_list_dbs(MYSQL *mysql,const char *wild);
|
||||
MYSQL_RES * STDCALL mysql_list_tables(MYSQL *mysql,const char *wild);
|
||||
MYSQL_RES * STDCALL mysql_list_processes(MYSQL *mysql);
|
||||
int STDCALL mysql_options(MYSQL *mysql,enum mysql_option option,
|
||||
const void *arg);
|
||||
void STDCALL mysql_free_result(MYSQL_RES *result);
|
||||
void STDCALL mysql_data_seek(MYSQL_RES *result,
|
||||
my_ulonglong offset);
|
||||
MYSQL_ROW_OFFSET STDCALL mysql_row_seek(MYSQL_RES *result,
|
||||
MYSQL_ROW_OFFSET offset);
|
||||
MYSQL_FIELD_OFFSET STDCALL mysql_field_seek(MYSQL_RES *result,
|
||||
MYSQL_FIELD_OFFSET offset);
|
||||
MYSQL_ROW STDCALL mysql_fetch_row(MYSQL_RES *result);
|
||||
unsigned long * STDCALL mysql_fetch_lengths(MYSQL_RES *result);
|
||||
MYSQL_FIELD * STDCALL mysql_fetch_field(MYSQL_RES *result);
|
||||
MYSQL_RES * STDCALL mysql_list_fields(MYSQL *mysql, const char *table,
|
||||
const char *wild);
|
||||
unsigned long STDCALL mysql_escape_string(char *to,const char *from,
|
||||
unsigned long from_length);
|
||||
unsigned long STDCALL mysql_hex_string(char *to,const char *from,
|
||||
unsigned long from_length);
|
||||
unsigned long STDCALL mysql_real_escape_string(MYSQL *mysql,
|
||||
char *to,const char *from,
|
||||
unsigned long length);
|
||||
void STDCALL mysql_debug(const char *debug);
|
||||
void STDCALL myodbc_remove_escape(MYSQL *mysql,char *name);
|
||||
unsigned int STDCALL mysql_thread_safe(void);
|
||||
my_bool STDCALL mysql_embedded(void);
|
||||
my_bool STDCALL mysql_read_query_result(MYSQL *mysql);
|
||||
|
||||
|
||||
/*
|
||||
The following definitions are added for the enhanced
|
||||
client-server protocol
|
||||
*/
|
||||
|
||||
/* statement state */
|
||||
enum enum_mysql_stmt_state
|
||||
{
|
||||
MYSQL_STMT_INIT_DONE= 1, MYSQL_STMT_PREPARE_DONE, MYSQL_STMT_EXECUTE_DONE,
|
||||
MYSQL_STMT_FETCH_DONE
|
||||
};
|
||||
|
||||
|
||||
/*
|
||||
This structure is used to define bind information, and
|
||||
internally by the client library.
|
||||
Public members with their descriptions are listed below
|
||||
(conventionally `On input' refers to the binds given to
|
||||
mysql_stmt_bind_param, `On output' refers to the binds given
|
||||
to mysql_stmt_bind_result):
|
||||
|
||||
buffer_type - One of the MYSQL_* types, used to describe
|
||||
the host language type of buffer.
|
||||
On output: if column type is different from
|
||||
buffer_type, column value is automatically converted
|
||||
to buffer_type before it is stored in the buffer.
|
||||
buffer - On input: points to the buffer with input data.
|
||||
On output: points to the buffer capable to store
|
||||
output data.
|
||||
The type of memory pointed by buffer must correspond
|
||||
to buffer_type. See the correspondence table in
|
||||
the comment to mysql_stmt_bind_param.
|
||||
|
||||
The two above members are mandatory for any kind of bind.
|
||||
|
||||
buffer_length - the length of the buffer. You don't have to set
|
||||
it for any fixed length buffer: float, double,
|
||||
int, etc. It must be set however for variable-length
|
||||
types, such as BLOBs or STRINGs.
|
||||
|
||||
length - On input: in case when lengths of input values
|
||||
are different for each execute, you can set this to
|
||||
point at a variable containining value length. This
|
||||
way the value length can be different in each execute.
|
||||
If length is not NULL, buffer_length is not used.
|
||||
Note, length can even point at buffer_length if
|
||||
you keep bind structures around while fetching:
|
||||
this way you can change buffer_length before
|
||||
each execution, everything will work ok.
|
||||
On output: if length is set, mysql_stmt_fetch will
|
||||
write column length into it.
|
||||
|
||||
is_null - On input: points to a boolean variable that should
|
||||
be set to TRUE for NULL values.
|
||||
This member is useful only if your data may be
|
||||
NULL in some but not all cases.
|
||||
If your data is never NULL, is_null should be set to 0.
|
||||
If your data is always NULL, set buffer_type
|
||||
to MYSQL_TYPE_NULL, and is_null will not be used.
|
||||
|
||||
is_unsigned - On input: used to signify that values provided for one
|
||||
of numeric types are unsigned.
|
||||
On output describes signedness of the output buffer.
|
||||
If, taking into account is_unsigned flag, column data
|
||||
is out of range of the output buffer, data for this column
|
||||
is regarded truncated. Note that this has no correspondence
|
||||
to the sign of result set column, if you need to find it out
|
||||
use mysql_stmt_result_metadata.
|
||||
error - where to write a truncation error if it is present.
|
||||
possible error value is:
|
||||
0 no truncation
|
||||
1 value is out of range or buffer is too small
|
||||
|
||||
Please note that MYSQL_BIND also has internals members.
|
||||
*/
|
||||
|
||||
typedef struct st_mysql_bind
|
||||
{
|
||||
unsigned long *length; /* output length pointer */
|
||||
my_bool *is_null; /* Pointer to null indicator */
|
||||
void *buffer; /* buffer to get/put data */
|
||||
/* set this if you want to track data truncations happened during fetch */
|
||||
my_bool *error;
|
||||
unsigned char *row_ptr; /* for the current data position */
|
||||
void (*store_param_func)(NET *net, struct st_mysql_bind *param);
|
||||
void (*fetch_result)(struct st_mysql_bind *, MYSQL_FIELD *,
|
||||
unsigned char **row);
|
||||
void (*skip_result)(struct st_mysql_bind *, MYSQL_FIELD *,
|
||||
unsigned char **row);
|
||||
/* output buffer length, must be set when fetching str/binary */
|
||||
unsigned long buffer_length;
|
||||
unsigned long offset; /* offset position for char/binary fetch */
|
||||
unsigned long length_value; /* Used if length is 0 */
|
||||
unsigned int param_number; /* For null count and error messages */
|
||||
unsigned int pack_length; /* Internal length for packed data */
|
||||
enum enum_field_types buffer_type; /* buffer type */
|
||||
my_bool error_value; /* used if error is 0 */
|
||||
my_bool is_unsigned; /* set if integer type is unsigned */
|
||||
my_bool long_data_used; /* If used with mysql_send_long_data */
|
||||
my_bool is_null_value; /* Used if is_null is 0 */
|
||||
void *extension;
|
||||
} MYSQL_BIND;
|
||||
|
||||
|
||||
/* statement handler */
|
||||
typedef struct st_mysql_stmt
|
||||
{
|
||||
MEM_ROOT mem_root; /* root allocations */
|
||||
LIST list; /* list to keep track of all stmts */
|
||||
MYSQL *mysql; /* connection handle */
|
||||
MYSQL_BIND *params; /* input parameters */
|
||||
MYSQL_BIND *bind; /* output parameters */
|
||||
MYSQL_FIELD *fields; /* result set metadata */
|
||||
MYSQL_DATA result; /* cached result set */
|
||||
MYSQL_ROWS *data_cursor; /* current row in cached result */
|
||||
/*
|
||||
mysql_stmt_fetch() calls this function to fetch one row (it's different
|
||||
for buffered, unbuffered and cursor fetch).
|
||||
*/
|
||||
int (*read_row_func)(struct st_mysql_stmt *stmt,
|
||||
unsigned char **row);
|
||||
/* copy of mysql->affected_rows after statement execution */
|
||||
my_ulonglong affected_rows;
|
||||
my_ulonglong insert_id; /* copy of mysql->insert_id */
|
||||
unsigned long stmt_id; /* Id for prepared statement */
|
||||
unsigned long flags; /* i.e. type of cursor to open */
|
||||
unsigned long prefetch_rows; /* number of rows per one COM_FETCH */
|
||||
/*
|
||||
Copied from mysql->server_status after execute/fetch to know
|
||||
server-side cursor status for this statement.
|
||||
*/
|
||||
unsigned int server_status;
|
||||
unsigned int last_errno; /* error code */
|
||||
unsigned int param_count; /* input parameter count */
|
||||
unsigned int field_count; /* number of columns in result set */
|
||||
enum enum_mysql_stmt_state state; /* statement state */
|
||||
char last_error[MYSQL_ERRMSG_SIZE]; /* error message */
|
||||
char sqlstate[SQLSTATE_LENGTH+1];
|
||||
/* Types of input parameters should be sent to server */
|
||||
my_bool send_types_to_server;
|
||||
my_bool bind_param_done; /* input buffers were supplied */
|
||||
unsigned char bind_result_done; /* output buffers were supplied */
|
||||
/* mysql_stmt_close() had to cancel this result */
|
||||
my_bool unbuffered_fetch_cancelled;
|
||||
/*
|
||||
Is set to true if we need to calculate field->max_length for
|
||||
metadata fields when doing mysql_stmt_store_result.
|
||||
*/
|
||||
my_bool update_max_length;
|
||||
void *extension;
|
||||
} MYSQL_STMT;
|
||||
|
||||
enum enum_stmt_attr_type
|
||||
{
|
||||
/*
|
||||
When doing mysql_stmt_store_result calculate max_length attribute
|
||||
of statement metadata. This is to be consistent with the old API,
|
||||
where this was done automatically.
|
||||
In the new API we do that only by request because it slows down
|
||||
mysql_stmt_store_result sufficiently.
|
||||
*/
|
||||
STMT_ATTR_UPDATE_MAX_LENGTH,
|
||||
/*
|
||||
unsigned long with combination of cursor flags (read only, for update,
|
||||
etc)
|
||||
*/
|
||||
STMT_ATTR_CURSOR_TYPE,
|
||||
/*
|
||||
Amount of rows to retrieve from server per one fetch if using cursors.
|
||||
Accepts unsigned long attribute in the range 1 - ulong_max
|
||||
*/
|
||||
STMT_ATTR_PREFETCH_ROWS
|
||||
};
|
||||
|
||||
|
||||
typedef struct st_mysql_methods
|
||||
{
|
||||
my_bool (*read_query_result)(MYSQL *mysql);
|
||||
my_bool (*advanced_command)(MYSQL *mysql,
|
||||
enum enum_server_command command,
|
||||
const unsigned char *header,
|
||||
unsigned long header_length,
|
||||
const unsigned char *arg,
|
||||
unsigned long arg_length,
|
||||
my_bool skip_check,
|
||||
MYSQL_STMT *stmt);
|
||||
MYSQL_DATA *(*read_rows)(MYSQL *mysql,MYSQL_FIELD *mysql_fields,
|
||||
unsigned int fields);
|
||||
MYSQL_RES * (*use_result)(MYSQL *mysql);
|
||||
void (*fetch_lengths)(unsigned long *to,
|
||||
MYSQL_ROW column, unsigned int field_count);
|
||||
void (*flush_use_result)(MYSQL *mysql, my_bool flush_all_results);
|
||||
#if !defined(MYSQL_SERVER) || defined(EMBEDDED_LIBRARY)
|
||||
MYSQL_FIELD * (*list_fields)(MYSQL *mysql);
|
||||
my_bool (*read_prepare_result)(MYSQL *mysql, MYSQL_STMT *stmt);
|
||||
int (*stmt_execute)(MYSQL_STMT *stmt);
|
||||
int (*read_binary_rows)(MYSQL_STMT *stmt);
|
||||
int (*unbuffered_fetch)(MYSQL *mysql, char **row);
|
||||
void (*free_embedded_thd)(MYSQL *mysql);
|
||||
const char *(*read_statistics)(MYSQL *mysql);
|
||||
my_bool (*next_result)(MYSQL *mysql);
|
||||
int (*read_change_user_result)(MYSQL *mysql, char *buff, const char *passwd);
|
||||
int (*read_rows_from_cursor)(MYSQL_STMT *stmt);
|
||||
#endif
|
||||
} MYSQL_METHODS;
|
||||
|
||||
|
||||
MYSQL_STMT * STDCALL mysql_stmt_init(MYSQL *mysql);
|
||||
int STDCALL mysql_stmt_prepare(MYSQL_STMT *stmt, const char *query,
|
||||
unsigned long length);
|
||||
int STDCALL mysql_stmt_execute(MYSQL_STMT *stmt);
|
||||
int STDCALL mysql_stmt_fetch(MYSQL_STMT *stmt);
|
||||
int STDCALL mysql_stmt_fetch_column(MYSQL_STMT *stmt, MYSQL_BIND *bind_arg,
|
||||
unsigned int column,
|
||||
unsigned long offset);
|
||||
int STDCALL mysql_stmt_store_result(MYSQL_STMT *stmt);
|
||||
unsigned long STDCALL mysql_stmt_param_count(MYSQL_STMT * stmt);
|
||||
my_bool STDCALL mysql_stmt_attr_set(MYSQL_STMT *stmt,
|
||||
enum enum_stmt_attr_type attr_type,
|
||||
const void *attr);
|
||||
my_bool STDCALL mysql_stmt_attr_get(MYSQL_STMT *stmt,
|
||||
enum enum_stmt_attr_type attr_type,
|
||||
void *attr);
|
||||
my_bool STDCALL mysql_stmt_bind_param(MYSQL_STMT * stmt, MYSQL_BIND * bnd);
|
||||
my_bool STDCALL mysql_stmt_bind_result(MYSQL_STMT * stmt, MYSQL_BIND * bnd);
|
||||
my_bool STDCALL mysql_stmt_close(MYSQL_STMT * stmt);
|
||||
my_bool STDCALL mysql_stmt_reset(MYSQL_STMT * stmt);
|
||||
my_bool STDCALL mysql_stmt_free_result(MYSQL_STMT *stmt);
|
||||
my_bool STDCALL mysql_stmt_send_long_data(MYSQL_STMT *stmt,
|
||||
unsigned int param_number,
|
||||
const char *data,
|
||||
unsigned long length);
|
||||
MYSQL_RES *STDCALL mysql_stmt_result_metadata(MYSQL_STMT *stmt);
|
||||
MYSQL_RES *STDCALL mysql_stmt_param_metadata(MYSQL_STMT *stmt);
|
||||
unsigned int STDCALL mysql_stmt_errno(MYSQL_STMT * stmt);
|
||||
const char *STDCALL mysql_stmt_error(MYSQL_STMT * stmt);
|
||||
const char *STDCALL mysql_stmt_sqlstate(MYSQL_STMT * stmt);
|
||||
MYSQL_ROW_OFFSET STDCALL mysql_stmt_row_seek(MYSQL_STMT *stmt,
|
||||
MYSQL_ROW_OFFSET offset);
|
||||
MYSQL_ROW_OFFSET STDCALL mysql_stmt_row_tell(MYSQL_STMT *stmt);
|
||||
void STDCALL mysql_stmt_data_seek(MYSQL_STMT *stmt, my_ulonglong offset);
|
||||
my_ulonglong STDCALL mysql_stmt_num_rows(MYSQL_STMT *stmt);
|
||||
my_ulonglong STDCALL mysql_stmt_affected_rows(MYSQL_STMT *stmt);
|
||||
my_ulonglong STDCALL mysql_stmt_insert_id(MYSQL_STMT *stmt);
|
||||
unsigned int STDCALL mysql_stmt_field_count(MYSQL_STMT *stmt);
|
||||
|
||||
my_bool STDCALL mysql_commit(MYSQL * mysql);
|
||||
my_bool STDCALL mysql_rollback(MYSQL * mysql);
|
||||
my_bool STDCALL mysql_autocommit(MYSQL * mysql, my_bool auto_mode);
|
||||
my_bool STDCALL mysql_more_results(MYSQL *mysql);
|
||||
int STDCALL mysql_next_result(MYSQL *mysql);
|
||||
int STDCALL mysql_stmt_next_result(MYSQL_STMT *stmt);
|
||||
void STDCALL mysql_close(MYSQL *sock);
|
||||
|
||||
|
||||
/* status return codes */
|
||||
#define MYSQL_NO_DATA 100
|
||||
#define MYSQL_DATA_TRUNCATED 101
|
||||
|
||||
#define mysql_reload(mysql) mysql_refresh((mysql),REFRESH_GRANT)
|
||||
|
||||
#ifdef USE_OLD_FUNCTIONS
|
||||
MYSQL * STDCALL mysql_connect(MYSQL *mysql, const char *host,
|
||||
const char *user, const char *passwd);
|
||||
int STDCALL mysql_create_db(MYSQL *mysql, const char *DB);
|
||||
int STDCALL mysql_drop_db(MYSQL *mysql, const char *DB);
|
||||
#endif
|
||||
#define HAVE_MYSQL_REAL_CONNECT
|
||||
|
||||
/*
|
||||
The following functions are mainly exported because of mysqlbinlog;
|
||||
They are not for general usage
|
||||
*/
|
||||
|
||||
#define simple_command(mysql, command, arg, length, skip_check) \
|
||||
(*(mysql)->methods->advanced_command)(mysql, command, 0, \
|
||||
0, arg, length, skip_check, NULL)
|
||||
#define stmt_command(mysql, command, arg, length, stmt) \
|
||||
(*(mysql)->methods->advanced_command)(mysql, command, 0, \
|
||||
0, arg, length, 1, stmt)
|
||||
|
||||
#ifdef __NETWARE__
|
||||
#pragma pack(pop) /* restore alignment */
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* _mysql_h */
|
||||
@@ -0,0 +1,617 @@
|
||||
#include <sys/types.h>
|
||||
typedef char my_bool;
|
||||
typedef int my_socket;
|
||||
#include "mysql_version.h"
|
||||
#include "mysql_com.h"
|
||||
enum enum_server_command
|
||||
{
|
||||
COM_SLEEP, COM_QUIT, COM_INIT_DB, COM_QUERY, COM_FIELD_LIST,
|
||||
COM_CREATE_DB, COM_DROP_DB, COM_REFRESH, COM_SHUTDOWN, COM_STATISTICS,
|
||||
COM_PROCESS_INFO, COM_CONNECT, COM_PROCESS_KILL, COM_DEBUG, COM_PING,
|
||||
COM_TIME, COM_DELAYED_INSERT, COM_CHANGE_USER, COM_BINLOG_DUMP,
|
||||
COM_TABLE_DUMP, COM_CONNECT_OUT, COM_REGISTER_SLAVE,
|
||||
COM_STMT_PREPARE, COM_STMT_EXECUTE, COM_STMT_SEND_LONG_DATA, COM_STMT_CLOSE,
|
||||
COM_STMT_RESET, COM_SET_OPTION, COM_STMT_FETCH, COM_DAEMON,
|
||||
COM_END
|
||||
};
|
||||
struct st_vio;
|
||||
typedef struct st_vio Vio;
|
||||
typedef struct st_net {
|
||||
Vio *vio;
|
||||
unsigned char *buff,*buff_end,*write_pos,*read_pos;
|
||||
my_socket fd;
|
||||
unsigned long remain_in_buf,length, buf_length, where_b;
|
||||
unsigned long max_packet,max_packet_size;
|
||||
unsigned int pkt_nr,compress_pkt_nr;
|
||||
unsigned int write_timeout, read_timeout, retry_count;
|
||||
int fcntl;
|
||||
unsigned int *return_status;
|
||||
unsigned char reading_or_writing;
|
||||
char save_char;
|
||||
my_bool unused1;
|
||||
my_bool unused2;
|
||||
my_bool compress;
|
||||
my_bool unused3;
|
||||
unsigned char *unused;
|
||||
unsigned int last_errno;
|
||||
unsigned char error;
|
||||
my_bool unused4;
|
||||
my_bool unused5;
|
||||
char last_error[512];
|
||||
char sqlstate[5 +1];
|
||||
void *extension;
|
||||
} NET;
|
||||
enum enum_field_types { MYSQL_TYPE_DECIMAL, MYSQL_TYPE_TINY,
|
||||
MYSQL_TYPE_SHORT, MYSQL_TYPE_LONG,
|
||||
MYSQL_TYPE_FLOAT, MYSQL_TYPE_DOUBLE,
|
||||
MYSQL_TYPE_NULL, MYSQL_TYPE_TIMESTAMP,
|
||||
MYSQL_TYPE_LONGLONG,MYSQL_TYPE_INT24,
|
||||
MYSQL_TYPE_DATE, MYSQL_TYPE_TIME,
|
||||
MYSQL_TYPE_DATETIME, MYSQL_TYPE_YEAR,
|
||||
MYSQL_TYPE_NEWDATE, MYSQL_TYPE_VARCHAR,
|
||||
MYSQL_TYPE_BIT,
|
||||
MYSQL_TYPE_NEWDECIMAL=246,
|
||||
MYSQL_TYPE_ENUM=247,
|
||||
MYSQL_TYPE_SET=248,
|
||||
MYSQL_TYPE_TINY_BLOB=249,
|
||||
MYSQL_TYPE_MEDIUM_BLOB=250,
|
||||
MYSQL_TYPE_LONG_BLOB=251,
|
||||
MYSQL_TYPE_BLOB=252,
|
||||
MYSQL_TYPE_VAR_STRING=253,
|
||||
MYSQL_TYPE_STRING=254,
|
||||
MYSQL_TYPE_GEOMETRY=255,
|
||||
MAX_NO_FIELD_TYPES
|
||||
};
|
||||
enum mysql_enum_shutdown_level {
|
||||
SHUTDOWN_DEFAULT = 0,
|
||||
SHUTDOWN_WAIT_CONNECTIONS= (unsigned char)(1 << 0),
|
||||
SHUTDOWN_WAIT_TRANSACTIONS= (unsigned char)(1 << 1),
|
||||
SHUTDOWN_WAIT_UPDATES= (unsigned char)(1 << 3),
|
||||
SHUTDOWN_WAIT_ALL_BUFFERS= ((unsigned char)(1 << 3) << 1),
|
||||
SHUTDOWN_WAIT_CRITICAL_BUFFERS= ((unsigned char)(1 << 3) << 1) + 1,
|
||||
KILL_QUERY= 254,
|
||||
KILL_CONNECTION= 255
|
||||
};
|
||||
enum enum_cursor_type
|
||||
{
|
||||
CURSOR_TYPE_NO_CURSOR= 0,
|
||||
CURSOR_TYPE_READ_ONLY= 1,
|
||||
CURSOR_TYPE_FOR_UPDATE= 2,
|
||||
CURSOR_TYPE_SCROLLABLE= 4
|
||||
};
|
||||
enum enum_mysql_set_option
|
||||
{
|
||||
MYSQL_OPTION_MULTI_STATEMENTS_ON,
|
||||
MYSQL_OPTION_MULTI_STATEMENTS_OFF
|
||||
};
|
||||
my_bool my_net_init(NET *net, Vio* vio);
|
||||
void my_net_local_init(NET *net);
|
||||
void net_end(NET *net);
|
||||
void net_clear(NET *net, my_bool clear_buffer);
|
||||
my_bool net_realloc(NET *net, size_t length);
|
||||
my_bool net_flush(NET *net);
|
||||
my_bool my_net_write(NET *net,const unsigned char *packet, size_t len);
|
||||
my_bool net_write_command(NET *net,unsigned char command,
|
||||
const unsigned char *header, size_t head_len,
|
||||
const unsigned char *packet, size_t len);
|
||||
int net_real_write(NET *net,const unsigned char *packet, size_t len);
|
||||
unsigned long my_net_read(NET *net);
|
||||
struct sockaddr;
|
||||
int my_connect(my_socket s, const struct sockaddr *name, unsigned int namelen,
|
||||
unsigned int timeout);
|
||||
struct my_rnd_struct;
|
||||
enum Item_result
|
||||
{
|
||||
STRING_RESULT=0, REAL_RESULT, INT_RESULT, ROW_RESULT, DECIMAL_RESULT
|
||||
};
|
||||
typedef struct st_udf_args
|
||||
{
|
||||
unsigned int arg_count;
|
||||
enum Item_result *arg_type;
|
||||
char **args;
|
||||
unsigned long *lengths;
|
||||
char *maybe_null;
|
||||
char **attributes;
|
||||
unsigned long *attribute_lengths;
|
||||
void *extension;
|
||||
} UDF_ARGS;
|
||||
typedef struct st_udf_init
|
||||
{
|
||||
my_bool maybe_null;
|
||||
unsigned int decimals;
|
||||
unsigned long max_length;
|
||||
char *ptr;
|
||||
my_bool const_item;
|
||||
void *extension;
|
||||
} UDF_INIT;
|
||||
void create_random_string(char *to, unsigned int length,
|
||||
struct my_rnd_struct *rand_st);
|
||||
void hash_password(unsigned long *to, const char *password, unsigned int password_len);
|
||||
void make_scrambled_password_323(char *to, const char *password);
|
||||
void scramble_323(char *to, const char *message, const char *password);
|
||||
my_bool check_scramble_323(const char *, const char *message,
|
||||
unsigned long *salt);
|
||||
void get_salt_from_password_323(unsigned long *res, const char *password);
|
||||
void make_password_from_salt_323(char *to, const unsigned long *salt);
|
||||
void make_scrambled_password(char *to, const char *password);
|
||||
void scramble(char *to, const char *message, const char *password);
|
||||
my_bool check_scramble(const char *reply, const char *message,
|
||||
const unsigned char *hash_stage2);
|
||||
void get_salt_from_password(unsigned char *res, const char *password);
|
||||
void make_password_from_salt(char *to, const unsigned char *hash_stage2);
|
||||
char *octet2hex(char *to, const char *str, unsigned int len);
|
||||
char *get_tty_password(const char *opt_message);
|
||||
const char *mysql_errno_to_sqlstate(unsigned int mysql_errno);
|
||||
my_bool my_thread_init(void);
|
||||
void my_thread_end(void);
|
||||
#include "mysql_time.h"
|
||||
enum enum_mysql_timestamp_type
|
||||
{
|
||||
MYSQL_TIMESTAMP_NONE= -2, MYSQL_TIMESTAMP_ERROR= -1,
|
||||
MYSQL_TIMESTAMP_DATE= 0, MYSQL_TIMESTAMP_DATETIME= 1, MYSQL_TIMESTAMP_TIME= 2
|
||||
};
|
||||
typedef struct st_mysql_time
|
||||
{
|
||||
unsigned int year, month, day, hour, minute, second;
|
||||
unsigned long second_part;
|
||||
my_bool neg;
|
||||
enum enum_mysql_timestamp_type time_type;
|
||||
} MYSQL_TIME;
|
||||
#include "my_list.h"
|
||||
typedef struct st_list {
|
||||
struct st_list *prev,*next;
|
||||
void *data;
|
||||
} LIST;
|
||||
typedef int (*list_walk_action)(void *,void *);
|
||||
extern LIST *list_add(LIST *root,LIST *element);
|
||||
extern LIST *list_delete(LIST *root,LIST *element);
|
||||
extern LIST *list_cons(void *data,LIST *root);
|
||||
extern LIST *list_reverse(LIST *root);
|
||||
extern void list_free(LIST *root,unsigned int free_data);
|
||||
extern unsigned int list_length(LIST *);
|
||||
extern int list_walk(LIST *,list_walk_action action,unsigned char * argument);
|
||||
extern unsigned int mysql_port;
|
||||
extern char *mysql_unix_port;
|
||||
typedef struct st_mysql_field {
|
||||
char *name;
|
||||
char *org_name;
|
||||
char *table;
|
||||
char *org_table;
|
||||
char *db;
|
||||
char *catalog;
|
||||
char *def;
|
||||
unsigned long length;
|
||||
unsigned long max_length;
|
||||
unsigned int name_length;
|
||||
unsigned int org_name_length;
|
||||
unsigned int table_length;
|
||||
unsigned int org_table_length;
|
||||
unsigned int db_length;
|
||||
unsigned int catalog_length;
|
||||
unsigned int def_length;
|
||||
unsigned int flags;
|
||||
unsigned int decimals;
|
||||
unsigned int charsetnr;
|
||||
enum enum_field_types type;
|
||||
void *extension;
|
||||
} MYSQL_FIELD;
|
||||
typedef char **MYSQL_ROW;
|
||||
typedef unsigned int MYSQL_FIELD_OFFSET;
|
||||
typedef unsigned long long my_ulonglong;
|
||||
#include "typelib.h"
|
||||
#include "my_alloc.h"
|
||||
typedef struct st_used_mem
|
||||
{
|
||||
struct st_used_mem *next;
|
||||
size_t left;
|
||||
size_t size;
|
||||
} USED_MEM;
|
||||
typedef struct st_mem_root
|
||||
{
|
||||
USED_MEM *free;
|
||||
USED_MEM *used;
|
||||
USED_MEM *pre_alloc;
|
||||
size_t min_malloc;
|
||||
size_t block_size;
|
||||
unsigned int block_num;
|
||||
unsigned int first_block_usage;
|
||||
void (*error_handler)(void);
|
||||
} MEM_ROOT;
|
||||
typedef struct st_typelib {
|
||||
unsigned int count;
|
||||
const char *name;
|
||||
const char **type_names;
|
||||
unsigned int *type_lengths;
|
||||
} TYPELIB;
|
||||
extern my_ulonglong find_typeset(char *x, TYPELIB *typelib,int *error_position);
|
||||
extern int find_type_or_exit(const char *x, TYPELIB *typelib,
|
||||
const char *option);
|
||||
extern int find_type(char *x, const TYPELIB *typelib, unsigned int full_name);
|
||||
extern void make_type(char *to,unsigned int nr,TYPELIB *typelib);
|
||||
extern const char *get_type(TYPELIB *typelib,unsigned int nr);
|
||||
extern TYPELIB *copy_typelib(MEM_ROOT *root, TYPELIB *from);
|
||||
extern TYPELIB sql_protocol_typelib;
|
||||
typedef struct st_mysql_rows {
|
||||
struct st_mysql_rows *next;
|
||||
MYSQL_ROW data;
|
||||
unsigned long length;
|
||||
} MYSQL_ROWS;
|
||||
typedef MYSQL_ROWS *MYSQL_ROW_OFFSET;
|
||||
#include "my_alloc.h"
|
||||
typedef struct embedded_query_result EMBEDDED_QUERY_RESULT;
|
||||
typedef struct st_mysql_data {
|
||||
MYSQL_ROWS *data;
|
||||
struct embedded_query_result *embedded_info;
|
||||
MEM_ROOT alloc;
|
||||
my_ulonglong rows;
|
||||
unsigned int fields;
|
||||
void *extension;
|
||||
} MYSQL_DATA;
|
||||
enum mysql_option
|
||||
{
|
||||
MYSQL_OPT_CONNECT_TIMEOUT, MYSQL_OPT_COMPRESS, MYSQL_OPT_NAMED_PIPE,
|
||||
MYSQL_INIT_COMMAND, MYSQL_READ_DEFAULT_FILE, MYSQL_READ_DEFAULT_GROUP,
|
||||
MYSQL_SET_CHARSET_DIR, MYSQL_SET_CHARSET_NAME, MYSQL_OPT_LOCAL_INFILE,
|
||||
MYSQL_OPT_PROTOCOL, MYSQL_SHARED_MEMORY_BASE_NAME, MYSQL_OPT_READ_TIMEOUT,
|
||||
MYSQL_OPT_WRITE_TIMEOUT, MYSQL_OPT_USE_RESULT,
|
||||
MYSQL_OPT_USE_REMOTE_CONNECTION, MYSQL_OPT_USE_EMBEDDED_CONNECTION,
|
||||
MYSQL_OPT_GUESS_CONNECTION, MYSQL_SET_CLIENT_IP, MYSQL_SECURE_AUTH,
|
||||
MYSQL_REPORT_DATA_TRUNCATION, MYSQL_OPT_RECONNECT,
|
||||
MYSQL_OPT_SSL_VERIFY_SERVER_CERT
|
||||
};
|
||||
struct st_mysql_options {
|
||||
unsigned int connect_timeout, read_timeout, write_timeout;
|
||||
unsigned int port, protocol;
|
||||
unsigned long client_flag;
|
||||
char *host,*user,*password,*unix_socket,*db;
|
||||
struct st_dynamic_array *init_commands;
|
||||
char *my_cnf_file,*my_cnf_group, *charset_dir, *charset_name;
|
||||
char *ssl_key;
|
||||
char *ssl_cert;
|
||||
char *ssl_ca;
|
||||
char *ssl_capath;
|
||||
char *ssl_cipher;
|
||||
char *shared_memory_base_name;
|
||||
unsigned long max_allowed_packet;
|
||||
my_bool use_ssl;
|
||||
my_bool compress,named_pipe;
|
||||
my_bool unused1;
|
||||
my_bool unused2;
|
||||
my_bool unused3;
|
||||
my_bool unused4;
|
||||
enum mysql_option methods_to_use;
|
||||
char *client_ip;
|
||||
my_bool secure_auth;
|
||||
my_bool report_data_truncation;
|
||||
int (*local_infile_init)(void **, const char *, void *);
|
||||
int (*local_infile_read)(void *, char *, unsigned int);
|
||||
void (*local_infile_end)(void *);
|
||||
int (*local_infile_error)(void *, char *, unsigned int);
|
||||
void *local_infile_userdata;
|
||||
void *extension;
|
||||
};
|
||||
enum mysql_status
|
||||
{
|
||||
MYSQL_STATUS_READY,MYSQL_STATUS_GET_RESULT,MYSQL_STATUS_USE_RESULT
|
||||
};
|
||||
enum mysql_protocol_type
|
||||
{
|
||||
MYSQL_PROTOCOL_DEFAULT, MYSQL_PROTOCOL_TCP, MYSQL_PROTOCOL_SOCKET,
|
||||
MYSQL_PROTOCOL_PIPE, MYSQL_PROTOCOL_MEMORY
|
||||
};
|
||||
typedef struct character_set
|
||||
{
|
||||
unsigned int number;
|
||||
unsigned int state;
|
||||
const char *csname;
|
||||
const char *name;
|
||||
const char *comment;
|
||||
const char *dir;
|
||||
unsigned int mbminlen;
|
||||
unsigned int mbmaxlen;
|
||||
} MY_CHARSET_INFO;
|
||||
struct st_mysql_methods;
|
||||
struct st_mysql_stmt;
|
||||
typedef struct st_mysql
|
||||
{
|
||||
NET net;
|
||||
unsigned char *connector_fd;
|
||||
char *host,*user,*passwd,*unix_socket,*server_version,*host_info;
|
||||
char *info, *db;
|
||||
struct charset_info_st *charset;
|
||||
MYSQL_FIELD *fields;
|
||||
MEM_ROOT field_alloc;
|
||||
my_ulonglong affected_rows;
|
||||
my_ulonglong insert_id;
|
||||
my_ulonglong extra_info;
|
||||
unsigned long thread_id;
|
||||
unsigned long packet_length;
|
||||
unsigned int port;
|
||||
unsigned long client_flag,server_capabilities;
|
||||
unsigned int protocol_version;
|
||||
unsigned int field_count;
|
||||
unsigned int server_status;
|
||||
unsigned int server_language;
|
||||
unsigned int warning_count;
|
||||
struct st_mysql_options options;
|
||||
enum mysql_status status;
|
||||
my_bool free_me;
|
||||
my_bool reconnect;
|
||||
char scramble[20 +1];
|
||||
my_bool unused1;
|
||||
void *unused2, *unused3, *unused4, *unused5;
|
||||
LIST *stmts;
|
||||
const struct st_mysql_methods *methods;
|
||||
void *thd;
|
||||
my_bool *unbuffered_fetch_owner;
|
||||
char *info_buffer;
|
||||
void *extension;
|
||||
} MYSQL;
|
||||
typedef struct st_mysql_res {
|
||||
my_ulonglong row_count;
|
||||
MYSQL_FIELD *fields;
|
||||
MYSQL_DATA *data;
|
||||
MYSQL_ROWS *data_cursor;
|
||||
unsigned long *lengths;
|
||||
MYSQL *handle;
|
||||
const struct st_mysql_methods *methods;
|
||||
MYSQL_ROW row;
|
||||
MYSQL_ROW current_row;
|
||||
MEM_ROOT field_alloc;
|
||||
unsigned int field_count, current_field;
|
||||
my_bool eof;
|
||||
my_bool unbuffered_fetch_cancelled;
|
||||
void *extension;
|
||||
} MYSQL_RES;
|
||||
typedef struct st_mysql_parameters
|
||||
{
|
||||
unsigned long *p_max_allowed_packet;
|
||||
unsigned long *p_net_buffer_length;
|
||||
void *extension;
|
||||
} MYSQL_PARAMETERS;
|
||||
int mysql_server_init(int argc, char **argv, char **groups);
|
||||
void mysql_server_end(void);
|
||||
MYSQL_PARAMETERS * mysql_get_parameters(void);
|
||||
my_bool mysql_thread_init(void);
|
||||
void mysql_thread_end(void);
|
||||
my_ulonglong mysql_num_rows(MYSQL_RES *res);
|
||||
unsigned int mysql_num_fields(MYSQL_RES *res);
|
||||
my_bool mysql_eof(MYSQL_RES *res);
|
||||
MYSQL_FIELD * mysql_fetch_field_direct(MYSQL_RES *res,
|
||||
unsigned int fieldnr);
|
||||
MYSQL_FIELD * mysql_fetch_fields(MYSQL_RES *res);
|
||||
MYSQL_ROW_OFFSET mysql_row_tell(MYSQL_RES *res);
|
||||
MYSQL_FIELD_OFFSET mysql_field_tell(MYSQL_RES *res);
|
||||
unsigned int mysql_field_count(MYSQL *mysql);
|
||||
my_ulonglong mysql_affected_rows(MYSQL *mysql);
|
||||
my_ulonglong mysql_insert_id(MYSQL *mysql);
|
||||
unsigned int mysql_errno(MYSQL *mysql);
|
||||
const char * mysql_error(MYSQL *mysql);
|
||||
const char * mysql_sqlstate(MYSQL *mysql);
|
||||
unsigned int mysql_warning_count(MYSQL *mysql);
|
||||
const char * mysql_info(MYSQL *mysql);
|
||||
unsigned long mysql_thread_id(MYSQL *mysql);
|
||||
const char * mysql_character_set_name(MYSQL *mysql);
|
||||
int mysql_set_character_set(MYSQL *mysql, const char *csname);
|
||||
MYSQL * mysql_init(MYSQL *mysql);
|
||||
my_bool mysql_ssl_set(MYSQL *mysql, const char *key,
|
||||
const char *cert, const char *ca,
|
||||
const char *capath, const char *cipher);
|
||||
const char * mysql_get_ssl_cipher(MYSQL *mysql);
|
||||
my_bool mysql_change_user(MYSQL *mysql, const char *user,
|
||||
const char *passwd, const char *db);
|
||||
MYSQL * mysql_real_connect(MYSQL *mysql, const char *host,
|
||||
const char *user,
|
||||
const char *passwd,
|
||||
const char *db,
|
||||
unsigned int port,
|
||||
const char *unix_socket,
|
||||
unsigned long clientflag);
|
||||
int mysql_select_db(MYSQL *mysql, const char *db);
|
||||
int mysql_query(MYSQL *mysql, const char *q);
|
||||
int mysql_send_query(MYSQL *mysql, const char *q,
|
||||
unsigned long length);
|
||||
int mysql_real_query(MYSQL *mysql, const char *q,
|
||||
unsigned long length);
|
||||
MYSQL_RES * mysql_store_result(MYSQL *mysql);
|
||||
MYSQL_RES * mysql_use_result(MYSQL *mysql);
|
||||
void mysql_get_character_set_info(MYSQL *mysql,
|
||||
MY_CHARSET_INFO *charset);
|
||||
void
|
||||
mysql_set_local_infile_handler(MYSQL *mysql,
|
||||
int (*local_infile_init)(void **, const char *,
|
||||
void *),
|
||||
int (*local_infile_read)(void *, char *,
|
||||
unsigned int),
|
||||
void (*local_infile_end)(void *),
|
||||
int (*local_infile_error)(void *, char*,
|
||||
unsigned int),
|
||||
void *);
|
||||
void
|
||||
mysql_set_local_infile_default(MYSQL *mysql);
|
||||
int mysql_shutdown(MYSQL *mysql,
|
||||
enum mysql_enum_shutdown_level
|
||||
shutdown_level);
|
||||
int mysql_dump_debug_info(MYSQL *mysql);
|
||||
int mysql_refresh(MYSQL *mysql,
|
||||
unsigned int refresh_options);
|
||||
int mysql_kill(MYSQL *mysql,unsigned long pid);
|
||||
int mysql_set_server_option(MYSQL *mysql,
|
||||
enum enum_mysql_set_option
|
||||
option);
|
||||
int mysql_ping(MYSQL *mysql);
|
||||
const char * mysql_stat(MYSQL *mysql);
|
||||
const char * mysql_get_server_info(MYSQL *mysql);
|
||||
const char * mysql_get_client_info(void);
|
||||
unsigned long mysql_get_client_version(void);
|
||||
const char * mysql_get_host_info(MYSQL *mysql);
|
||||
unsigned long mysql_get_server_version(MYSQL *mysql);
|
||||
unsigned int mysql_get_proto_info(MYSQL *mysql);
|
||||
MYSQL_RES * mysql_list_dbs(MYSQL *mysql,const char *wild);
|
||||
MYSQL_RES * mysql_list_tables(MYSQL *mysql,const char *wild);
|
||||
MYSQL_RES * mysql_list_processes(MYSQL *mysql);
|
||||
int mysql_options(MYSQL *mysql,enum mysql_option option,
|
||||
const void *arg);
|
||||
void mysql_free_result(MYSQL_RES *result);
|
||||
void mysql_data_seek(MYSQL_RES *result,
|
||||
my_ulonglong offset);
|
||||
MYSQL_ROW_OFFSET mysql_row_seek(MYSQL_RES *result,
|
||||
MYSQL_ROW_OFFSET offset);
|
||||
MYSQL_FIELD_OFFSET mysql_field_seek(MYSQL_RES *result,
|
||||
MYSQL_FIELD_OFFSET offset);
|
||||
MYSQL_ROW mysql_fetch_row(MYSQL_RES *result);
|
||||
unsigned long * mysql_fetch_lengths(MYSQL_RES *result);
|
||||
MYSQL_FIELD * mysql_fetch_field(MYSQL_RES *result);
|
||||
MYSQL_RES * mysql_list_fields(MYSQL *mysql, const char *table,
|
||||
const char *wild);
|
||||
unsigned long mysql_escape_string(char *to,const char *from,
|
||||
unsigned long from_length);
|
||||
unsigned long mysql_hex_string(char *to,const char *from,
|
||||
unsigned long from_length);
|
||||
unsigned long mysql_real_escape_string(MYSQL *mysql,
|
||||
char *to,const char *from,
|
||||
unsigned long length);
|
||||
void mysql_debug(const char *debug);
|
||||
void myodbc_remove_escape(MYSQL *mysql,char *name);
|
||||
unsigned int mysql_thread_safe(void);
|
||||
my_bool mysql_embedded(void);
|
||||
my_bool mysql_read_query_result(MYSQL *mysql);
|
||||
enum enum_mysql_stmt_state
|
||||
{
|
||||
MYSQL_STMT_INIT_DONE= 1, MYSQL_STMT_PREPARE_DONE, MYSQL_STMT_EXECUTE_DONE,
|
||||
MYSQL_STMT_FETCH_DONE
|
||||
};
|
||||
typedef struct st_mysql_bind
|
||||
{
|
||||
unsigned long *length;
|
||||
my_bool *is_null;
|
||||
void *buffer;
|
||||
my_bool *error;
|
||||
unsigned char *row_ptr;
|
||||
void (*store_param_func)(NET *net, struct st_mysql_bind *param);
|
||||
void (*fetch_result)(struct st_mysql_bind *, MYSQL_FIELD *,
|
||||
unsigned char **row);
|
||||
void (*skip_result)(struct st_mysql_bind *, MYSQL_FIELD *,
|
||||
unsigned char **row);
|
||||
unsigned long buffer_length;
|
||||
unsigned long offset;
|
||||
unsigned long length_value;
|
||||
unsigned int param_number;
|
||||
unsigned int pack_length;
|
||||
enum enum_field_types buffer_type;
|
||||
my_bool error_value;
|
||||
my_bool is_unsigned;
|
||||
my_bool long_data_used;
|
||||
my_bool is_null_value;
|
||||
void *extension;
|
||||
} MYSQL_BIND;
|
||||
typedef struct st_mysql_stmt
|
||||
{
|
||||
MEM_ROOT mem_root;
|
||||
LIST list;
|
||||
MYSQL *mysql;
|
||||
MYSQL_BIND *params;
|
||||
MYSQL_BIND *bind;
|
||||
MYSQL_FIELD *fields;
|
||||
MYSQL_DATA result;
|
||||
MYSQL_ROWS *data_cursor;
|
||||
int (*read_row_func)(struct st_mysql_stmt *stmt,
|
||||
unsigned char **row);
|
||||
my_ulonglong affected_rows;
|
||||
my_ulonglong insert_id;
|
||||
unsigned long stmt_id;
|
||||
unsigned long flags;
|
||||
unsigned long prefetch_rows;
|
||||
unsigned int server_status;
|
||||
unsigned int last_errno;
|
||||
unsigned int param_count;
|
||||
unsigned int field_count;
|
||||
enum enum_mysql_stmt_state state;
|
||||
char last_error[512];
|
||||
char sqlstate[5 +1];
|
||||
my_bool send_types_to_server;
|
||||
my_bool bind_param_done;
|
||||
unsigned char bind_result_done;
|
||||
my_bool unbuffered_fetch_cancelled;
|
||||
my_bool update_max_length;
|
||||
void *extension;
|
||||
} MYSQL_STMT;
|
||||
enum enum_stmt_attr_type
|
||||
{
|
||||
STMT_ATTR_UPDATE_MAX_LENGTH,
|
||||
STMT_ATTR_CURSOR_TYPE,
|
||||
STMT_ATTR_PREFETCH_ROWS
|
||||
};
|
||||
typedef struct st_mysql_methods
|
||||
{
|
||||
my_bool (*read_query_result)(MYSQL *mysql);
|
||||
my_bool (*advanced_command)(MYSQL *mysql,
|
||||
enum enum_server_command command,
|
||||
const unsigned char *header,
|
||||
unsigned long header_length,
|
||||
const unsigned char *arg,
|
||||
unsigned long arg_length,
|
||||
my_bool skip_check,
|
||||
MYSQL_STMT *stmt);
|
||||
MYSQL_DATA *(*read_rows)(MYSQL *mysql,MYSQL_FIELD *mysql_fields,
|
||||
unsigned int fields);
|
||||
MYSQL_RES * (*use_result)(MYSQL *mysql);
|
||||
void (*fetch_lengths)(unsigned long *to,
|
||||
MYSQL_ROW column, unsigned int field_count);
|
||||
void (*flush_use_result)(MYSQL *mysql, my_bool flush_all_results);
|
||||
MYSQL_FIELD * (*list_fields)(MYSQL *mysql);
|
||||
my_bool (*read_prepare_result)(MYSQL *mysql, MYSQL_STMT *stmt);
|
||||
int (*stmt_execute)(MYSQL_STMT *stmt);
|
||||
int (*read_binary_rows)(MYSQL_STMT *stmt);
|
||||
int (*unbuffered_fetch)(MYSQL *mysql, char **row);
|
||||
void (*free_embedded_thd)(MYSQL *mysql);
|
||||
const char *(*read_statistics)(MYSQL *mysql);
|
||||
my_bool (*next_result)(MYSQL *mysql);
|
||||
int (*read_change_user_result)(MYSQL *mysql, char *buff, const char *passwd);
|
||||
int (*read_rows_from_cursor)(MYSQL_STMT *stmt);
|
||||
} MYSQL_METHODS;
|
||||
MYSQL_STMT * mysql_stmt_init(MYSQL *mysql);
|
||||
int mysql_stmt_prepare(MYSQL_STMT *stmt, const char *query,
|
||||
unsigned long length);
|
||||
int mysql_stmt_execute(MYSQL_STMT *stmt);
|
||||
int mysql_stmt_fetch(MYSQL_STMT *stmt);
|
||||
int mysql_stmt_fetch_column(MYSQL_STMT *stmt, MYSQL_BIND *bind_arg,
|
||||
unsigned int column,
|
||||
unsigned long offset);
|
||||
int mysql_stmt_store_result(MYSQL_STMT *stmt);
|
||||
unsigned long mysql_stmt_param_count(MYSQL_STMT * stmt);
|
||||
my_bool mysql_stmt_attr_set(MYSQL_STMT *stmt,
|
||||
enum enum_stmt_attr_type attr_type,
|
||||
const void *attr);
|
||||
my_bool mysql_stmt_attr_get(MYSQL_STMT *stmt,
|
||||
enum enum_stmt_attr_type attr_type,
|
||||
void *attr);
|
||||
my_bool mysql_stmt_bind_param(MYSQL_STMT * stmt, MYSQL_BIND * bnd);
|
||||
my_bool mysql_stmt_bind_result(MYSQL_STMT * stmt, MYSQL_BIND * bnd);
|
||||
my_bool mysql_stmt_close(MYSQL_STMT * stmt);
|
||||
my_bool mysql_stmt_reset(MYSQL_STMT * stmt);
|
||||
my_bool mysql_stmt_free_result(MYSQL_STMT *stmt);
|
||||
my_bool mysql_stmt_send_long_data(MYSQL_STMT *stmt,
|
||||
unsigned int param_number,
|
||||
const char *data,
|
||||
unsigned long length);
|
||||
MYSQL_RES * mysql_stmt_result_metadata(MYSQL_STMT *stmt);
|
||||
MYSQL_RES * mysql_stmt_param_metadata(MYSQL_STMT *stmt);
|
||||
unsigned int mysql_stmt_errno(MYSQL_STMT * stmt);
|
||||
const char * mysql_stmt_error(MYSQL_STMT * stmt);
|
||||
const char * mysql_stmt_sqlstate(MYSQL_STMT * stmt);
|
||||
MYSQL_ROW_OFFSET mysql_stmt_row_seek(MYSQL_STMT *stmt,
|
||||
MYSQL_ROW_OFFSET offset);
|
||||
MYSQL_ROW_OFFSET mysql_stmt_row_tell(MYSQL_STMT *stmt);
|
||||
void mysql_stmt_data_seek(MYSQL_STMT *stmt, my_ulonglong offset);
|
||||
my_ulonglong mysql_stmt_num_rows(MYSQL_STMT *stmt);
|
||||
my_ulonglong mysql_stmt_affected_rows(MYSQL_STMT *stmt);
|
||||
my_ulonglong mysql_stmt_insert_id(MYSQL_STMT *stmt);
|
||||
unsigned int mysql_stmt_field_count(MYSQL_STMT *stmt);
|
||||
my_bool mysql_commit(MYSQL * mysql);
|
||||
my_bool mysql_rollback(MYSQL * mysql);
|
||||
my_bool mysql_autocommit(MYSQL * mysql, my_bool auto_mode);
|
||||
my_bool mysql_more_results(MYSQL *mysql);
|
||||
int mysql_next_result(MYSQL *mysql);
|
||||
int mysql_stmt_next_result(MYSQL_STMT *stmt);
|
||||
void mysql_close(MYSQL *sock);
|
||||
@@ -0,0 +1,543 @@
|
||||
/* Copyright (C) 2000 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
/*
|
||||
** Common definition between mysql server & client
|
||||
*/
|
||||
|
||||
#ifndef _mysql_com_h
|
||||
#define _mysql_com_h
|
||||
|
||||
#define HOSTNAME_LENGTH 60
|
||||
#define SYSTEM_CHARSET_MBMAXLEN 4
|
||||
#define NAME_CHAR_LEN 64 /* Field/table name length */
|
||||
#define USERNAME_CHAR_LENGTH 16
|
||||
#define NAME_LEN (NAME_CHAR_LEN*SYSTEM_CHARSET_MBMAXLEN)
|
||||
#define USERNAME_LENGTH (USERNAME_CHAR_LENGTH*SYSTEM_CHARSET_MBMAXLEN)
|
||||
|
||||
#define SERVER_VERSION_LENGTH 60
|
||||
#define SQLSTATE_LENGTH 5
|
||||
|
||||
/*
|
||||
Maximum length of comments
|
||||
*/
|
||||
#define TABLE_COMMENT_INLINE_MAXLEN 180 /* pre 6.0: 60 (3-byte) characters */
|
||||
#define TABLE_COMMENT_MAXLEN 2048
|
||||
#define COLUMN_COMMENT_MAXLEN 1024
|
||||
#define INDEX_COMMENT_MAXLEN 1024
|
||||
|
||||
|
||||
/*
|
||||
USER_HOST_BUFF_SIZE -- length of string buffer, that is enough to contain
|
||||
username and hostname parts of the user identifier with trailing zero in
|
||||
MySQL standard format:
|
||||
user_name_part@host_name_part\0
|
||||
*/
|
||||
#define USER_HOST_BUFF_SIZE HOSTNAME_LENGTH + USERNAME_LENGTH + 2
|
||||
|
||||
#define LOCAL_HOST "localhost"
|
||||
#define LOCAL_HOST_NAMEDPIPE "."
|
||||
|
||||
|
||||
#if defined(__WIN__) && !defined( _CUSTOMCONFIG_)
|
||||
#define MYSQL_NAMEDPIPE "MySQL"
|
||||
#define MYSQL_SERVICENAME "MySQL"
|
||||
#endif /* __WIN__ */
|
||||
|
||||
/*
|
||||
You should add new commands to the end of this list, otherwise old
|
||||
servers won't be able to handle them as 'unsupported'.
|
||||
*/
|
||||
|
||||
enum enum_server_command
|
||||
{
|
||||
COM_SLEEP, COM_QUIT, COM_INIT_DB, COM_QUERY, COM_FIELD_LIST,
|
||||
COM_CREATE_DB, COM_DROP_DB, COM_REFRESH, COM_SHUTDOWN, COM_STATISTICS,
|
||||
COM_PROCESS_INFO, COM_CONNECT, COM_PROCESS_KILL, COM_DEBUG, COM_PING,
|
||||
COM_TIME, COM_DELAYED_INSERT, COM_CHANGE_USER, COM_BINLOG_DUMP,
|
||||
COM_TABLE_DUMP, COM_CONNECT_OUT, COM_REGISTER_SLAVE,
|
||||
COM_STMT_PREPARE, COM_STMT_EXECUTE, COM_STMT_SEND_LONG_DATA, COM_STMT_CLOSE,
|
||||
COM_STMT_RESET, COM_SET_OPTION, COM_STMT_FETCH, COM_DAEMON,
|
||||
/* don't forget to update const char *command_name[] in sql_parse.cc */
|
||||
|
||||
/* Must be last */
|
||||
COM_END
|
||||
};
|
||||
|
||||
|
||||
/*
|
||||
Length of random string sent by server on handshake; this is also length of
|
||||
obfuscated password, recieved from client
|
||||
*/
|
||||
#define SCRAMBLE_LENGTH 20
|
||||
#define SCRAMBLE_LENGTH_323 8
|
||||
/* length of password stored in the db: new passwords are preceeded with '*' */
|
||||
#define SCRAMBLED_PASSWORD_CHAR_LENGTH (SCRAMBLE_LENGTH*2+1)
|
||||
#define SCRAMBLED_PASSWORD_CHAR_LENGTH_323 (SCRAMBLE_LENGTH_323*2)
|
||||
|
||||
|
||||
#define NOT_NULL_FLAG 1 /* Field can't be NULL */
|
||||
#define PRI_KEY_FLAG 2 /* Field is part of a primary key */
|
||||
#define UNIQUE_KEY_FLAG 4 /* Field is part of a unique key */
|
||||
#define MULTIPLE_KEY_FLAG 8 /* Field is part of a key */
|
||||
#define BLOB_FLAG 16 /* Field is a blob */
|
||||
#define UNSIGNED_FLAG 32 /* Field is unsigned */
|
||||
#define ZEROFILL_FLAG 64 /* Field is zerofill */
|
||||
#define BINARY_FLAG 128 /* Field is binary */
|
||||
|
||||
/* The following are only sent to new clients */
|
||||
#define ENUM_FLAG 256 /* field is an enum */
|
||||
#define AUTO_INCREMENT_FLAG 512 /* field is a autoincrement field */
|
||||
#define TIMESTAMP_FLAG 1024 /* Field is a timestamp */
|
||||
#define SET_FLAG 2048 /* field is a set */
|
||||
#define NO_DEFAULT_VALUE_FLAG 4096 /* Field doesn't have default value */
|
||||
#define ON_UPDATE_NOW_FLAG 8192 /* Field is set to NOW on UPDATE */
|
||||
#define NUM_FLAG 32768 /* Field is num (for clients) */
|
||||
#define PART_KEY_FLAG 16384 /* Intern; Part of some key */
|
||||
#define GROUP_FLAG 32768 /* Intern: Group field */
|
||||
#define UNIQUE_FLAG 65536 /* Intern: Used by sql_yacc */
|
||||
#define BINCMP_FLAG 131072 /* Intern: Used by sql_yacc */
|
||||
#define GET_FIXED_FIELDS_FLAG (1 << 18) /* Used to get fields in item tree */
|
||||
#define FIELD_IN_PART_FUNC_FLAG (1 << 19)/* Field part of partition func */
|
||||
#define FIELD_IN_ADD_INDEX (1<< 20) /* Intern: Field used in ADD INDEX */
|
||||
#define FIELD_IS_RENAMED (1<< 21) /* Intern: Field is being renamed */
|
||||
#define FIELD_STORAGE_FLAGS 22 /* Storage type: bit 22, 23 and 24 */
|
||||
#define COLUMN_FORMAT_FLAGS 25 /* Column format: bit 25, 26 and 27 */
|
||||
|
||||
#define REFRESH_GRANT 1 /* Refresh grant tables */
|
||||
#define REFRESH_LOG 2 /* Start on new log file */
|
||||
#define REFRESH_TABLES 4 /* close all tables */
|
||||
#define REFRESH_HOSTS 8 /* Flush host cache */
|
||||
#define REFRESH_STATUS 16 /* Flush status variables */
|
||||
#define REFRESH_THREADS 32 /* Flush thread cache */
|
||||
#define REFRESH_SLAVE 64 /* Reset master info and restart slave
|
||||
thread */
|
||||
#define REFRESH_MASTER 128 /* Remove all bin logs in the index
|
||||
and truncate the index */
|
||||
|
||||
/* The following can't be set with mysql_refresh() */
|
||||
#define REFRESH_READ_LOCK 16384 /* Lock tables for read */
|
||||
#define REFRESH_FAST 32768 /* Intern flag */
|
||||
|
||||
/* RESET (remove all queries) from query cache */
|
||||
#define REFRESH_QUERY_CACHE 65536
|
||||
#define REFRESH_QUERY_CACHE_FREE 0x20000L /* pack query cache */
|
||||
#define REFRESH_DES_KEY_FILE 0x40000L
|
||||
#define REFRESH_USER_RESOURCES 0x80000L
|
||||
#define REFRESH_BACKUP_LOG 0x200000L
|
||||
|
||||
#define CLIENT_LONG_PASSWORD 1 /* new more secure passwords */
|
||||
#define CLIENT_FOUND_ROWS 2 /* Found instead of affected rows */
|
||||
#define CLIENT_LONG_FLAG 4 /* Get all column flags */
|
||||
#define CLIENT_CONNECT_WITH_DB 8 /* One can specify db on connect */
|
||||
#define CLIENT_NO_SCHEMA 16 /* Don't allow database.table.column */
|
||||
#define CLIENT_COMPRESS 32 /* Can use compression protocol */
|
||||
#define CLIENT_ODBC 64 /* Odbc client */
|
||||
#define CLIENT_LOCAL_FILES 128 /* Can use LOAD DATA LOCAL */
|
||||
#define CLIENT_IGNORE_SPACE 256 /* Ignore spaces before '(' */
|
||||
#define CLIENT_PROTOCOL_41 512 /* New 4.1 protocol */
|
||||
#define CLIENT_INTERACTIVE 1024 /* This is an interactive client */
|
||||
#define CLIENT_SSL 2048 /* Switch to SSL after handshake */
|
||||
#define CLIENT_IGNORE_SIGPIPE 4096 /* IGNORE sigpipes */
|
||||
#define CLIENT_TRANSACTIONS 8192 /* Client knows about transactions */
|
||||
#define CLIENT_RESERVED 16384 /* Old flag for 4.1 protocol */
|
||||
#define CLIENT_SECURE_CONNECTION 32768 /* New 4.1 authentication */
|
||||
#define CLIENT_MULTI_STATEMENTS (1UL << 16) /* Enable/disable multi-stmt support */
|
||||
#define CLIENT_MULTI_RESULTS (1UL << 17) /* Enable/disable multi-results */
|
||||
#define CLIENT_PS_MULTI_RESULTS (1UL << 18) /* Multi-results in PS-protocol */
|
||||
|
||||
#define CLIENT_SSL_VERIFY_SERVER_CERT (1UL << 30)
|
||||
#define CLIENT_REMEMBER_OPTIONS (1UL << 31)
|
||||
|
||||
/* Gather all possible capabilites (flags) supported by the server */
|
||||
#define CLIENT_ALL_FLAGS (CLIENT_LONG_PASSWORD | \
|
||||
CLIENT_FOUND_ROWS | \
|
||||
CLIENT_LONG_FLAG | \
|
||||
CLIENT_CONNECT_WITH_DB | \
|
||||
CLIENT_NO_SCHEMA | \
|
||||
CLIENT_COMPRESS | \
|
||||
CLIENT_ODBC | \
|
||||
CLIENT_LOCAL_FILES | \
|
||||
CLIENT_IGNORE_SPACE | \
|
||||
CLIENT_PROTOCOL_41 | \
|
||||
CLIENT_INTERACTIVE | \
|
||||
CLIENT_SSL | \
|
||||
CLIENT_IGNORE_SIGPIPE | \
|
||||
CLIENT_TRANSACTIONS | \
|
||||
CLIENT_RESERVED | \
|
||||
CLIENT_SECURE_CONNECTION | \
|
||||
CLIENT_MULTI_STATEMENTS | \
|
||||
CLIENT_MULTI_RESULTS | \
|
||||
CLIENT_PS_MULTI_RESULTS | \
|
||||
CLIENT_SSL_VERIFY_SERVER_CERT | \
|
||||
CLIENT_REMEMBER_OPTIONS)
|
||||
|
||||
/*
|
||||
Switch off the flags that are optional and depending on build flags
|
||||
If any of the optional flags is supported by the build it will be switched
|
||||
on before sending to the client during the connection handshake.
|
||||
*/
|
||||
#define CLIENT_BASIC_FLAGS (((CLIENT_ALL_FLAGS & ~CLIENT_SSL) \
|
||||
& ~CLIENT_COMPRESS) \
|
||||
& ~CLIENT_SSL_VERIFY_SERVER_CERT)
|
||||
|
||||
#define SERVER_STATUS_IN_TRANS 1 /* Transaction has started */
|
||||
#define SERVER_STATUS_AUTOCOMMIT 2 /* Server in auto_commit mode */
|
||||
#define SERVER_MORE_RESULTS_EXISTS 8 /* Multi query - next query exists */
|
||||
#define SERVER_QUERY_NO_GOOD_INDEX_USED 16
|
||||
#define SERVER_QUERY_NO_INDEX_USED 32
|
||||
/**
|
||||
The server was able to fulfill the clients request and opened a
|
||||
read-only non-scrollable cursor for a query. This flag comes
|
||||
in reply to COM_STMT_EXECUTE and COM_STMT_FETCH commands.
|
||||
*/
|
||||
#define SERVER_STATUS_CURSOR_EXISTS 64
|
||||
/**
|
||||
This flag is sent when a read-only cursor is exhausted, in reply to
|
||||
COM_STMT_FETCH command.
|
||||
*/
|
||||
#define SERVER_STATUS_LAST_ROW_SENT 128
|
||||
#define SERVER_STATUS_DB_DROPPED 256 /* A database was dropped */
|
||||
#define SERVER_STATUS_NO_BACKSLASH_ESCAPES 512
|
||||
/**
|
||||
Sent to the client if after a prepared statement reprepare
|
||||
we discovered that the new statement returns a different
|
||||
number of result set columns.
|
||||
*/
|
||||
#define SERVER_STATUS_METADATA_CHANGED 1024
|
||||
/*
|
||||
Tell clients that this query was logged to the slow query log.
|
||||
Not yet set in the server, but interface is defined for applications
|
||||
to use. See WorkLog 4098.
|
||||
*/
|
||||
#define SERVER_QUERY_WAS_SLOW 2048
|
||||
|
||||
/**
|
||||
To mark ResultSet containing output parameter values.
|
||||
*/
|
||||
#define SERVER_PS_OUT_PARAMS 4096
|
||||
|
||||
/**
|
||||
Server status flags that must be cleared when starting
|
||||
execution of a new SQL statement.
|
||||
Flags from this set are only added to the
|
||||
current server status by the execution engine, but
|
||||
never removed -- the execution engine expects them
|
||||
to disappear automagically by the next command.
|
||||
*/
|
||||
#define SERVER_STATUS_CLEAR_SET (SERVER_QUERY_NO_GOOD_INDEX_USED| \
|
||||
SERVER_QUERY_NO_INDEX_USED|\
|
||||
SERVER_MORE_RESULTS_EXISTS|\
|
||||
SERVER_STATUS_METADATA_CHANGED)
|
||||
|
||||
#define MYSQL_ERRMSG_SIZE 512
|
||||
#define NET_READ_TIMEOUT 30 /* Timeout on read */
|
||||
#define NET_WRITE_TIMEOUT 60 /* Timeout on write */
|
||||
#define NET_WAIT_TIMEOUT 8*60*60 /* Wait for new query */
|
||||
|
||||
#define ONLY_KILL_QUERY 1
|
||||
|
||||
|
||||
struct st_vio; /* Only C */
|
||||
typedef struct st_vio Vio;
|
||||
|
||||
#define MAX_TINYINT_WIDTH 3 /* Max width for a TINY w.o. sign */
|
||||
#define MAX_SMALLINT_WIDTH 5 /* Max width for a SHORT w.o. sign */
|
||||
#define MAX_MEDIUMINT_WIDTH 8 /* Max width for a INT24 w.o. sign */
|
||||
#define MAX_INT_WIDTH 10 /* Max width for a LONG w.o. sign */
|
||||
#define MAX_BIGINT_WIDTH 20 /* Max width for a LONGLONG */
|
||||
#define MAX_CHAR_WIDTH 255 /* Max length for a CHAR colum */
|
||||
#define MAX_BLOB_WIDTH 16777216 /* Default width for blob */
|
||||
|
||||
typedef struct st_net {
|
||||
#if !defined(CHECK_EMBEDDED_DIFFERENCES) || !defined(EMBEDDED_LIBRARY)
|
||||
Vio *vio;
|
||||
unsigned char *buff,*buff_end,*write_pos,*read_pos;
|
||||
my_socket fd; /* For Perl DBI/dbd */
|
||||
/*
|
||||
The following variable is set if we are doing several queries in one
|
||||
command ( as in LOAD TABLE ... FROM MASTER ),
|
||||
and do not want to confuse the client with OK at the wrong time
|
||||
*/
|
||||
unsigned long remain_in_buf,length, buf_length, where_b;
|
||||
unsigned long max_packet,max_packet_size;
|
||||
unsigned int pkt_nr,compress_pkt_nr;
|
||||
unsigned int write_timeout, read_timeout, retry_count;
|
||||
int fcntl;
|
||||
unsigned int *return_status;
|
||||
unsigned char reading_or_writing;
|
||||
char save_char;
|
||||
my_bool unused1; /* Please remove with the next incompatible ABI change. */
|
||||
my_bool unused2; /* Please remove with the next incompatible ABI change */
|
||||
my_bool compress;
|
||||
my_bool unused3; /* Please remove with the next incompatible ABI change. */
|
||||
/*
|
||||
Pointer to query object in query cache, do not equal NULL (0) for
|
||||
queries in cache that have not stored its results yet
|
||||
*/
|
||||
#endif
|
||||
/*
|
||||
Unused, please remove with the next incompatible ABI change.
|
||||
*/
|
||||
unsigned char *unused;
|
||||
unsigned int last_errno;
|
||||
unsigned char error;
|
||||
my_bool unused4; /* Please remove with the next incompatible ABI change. */
|
||||
my_bool unused5; /* Please remove with the next incompatible ABI change. */
|
||||
/** Client library error message buffer. Actually belongs to struct MYSQL. */
|
||||
char last_error[MYSQL_ERRMSG_SIZE];
|
||||
/** Client library sqlstate buffer. Set along with the error message. */
|
||||
char sqlstate[SQLSTATE_LENGTH+1];
|
||||
void *extension;
|
||||
} NET;
|
||||
|
||||
|
||||
#define packet_error (~(unsigned long) 0)
|
||||
|
||||
enum enum_field_types { MYSQL_TYPE_DECIMAL, MYSQL_TYPE_TINY,
|
||||
MYSQL_TYPE_SHORT, MYSQL_TYPE_LONG,
|
||||
MYSQL_TYPE_FLOAT, MYSQL_TYPE_DOUBLE,
|
||||
MYSQL_TYPE_NULL, MYSQL_TYPE_TIMESTAMP,
|
||||
MYSQL_TYPE_LONGLONG,MYSQL_TYPE_INT24,
|
||||
MYSQL_TYPE_DATE, MYSQL_TYPE_TIME,
|
||||
MYSQL_TYPE_DATETIME, MYSQL_TYPE_YEAR,
|
||||
MYSQL_TYPE_NEWDATE, MYSQL_TYPE_VARCHAR,
|
||||
MYSQL_TYPE_BIT,
|
||||
MYSQL_TYPE_NEWDECIMAL=246,
|
||||
MYSQL_TYPE_ENUM=247,
|
||||
MYSQL_TYPE_SET=248,
|
||||
MYSQL_TYPE_TINY_BLOB=249,
|
||||
MYSQL_TYPE_MEDIUM_BLOB=250,
|
||||
MYSQL_TYPE_LONG_BLOB=251,
|
||||
MYSQL_TYPE_BLOB=252,
|
||||
MYSQL_TYPE_VAR_STRING=253,
|
||||
MYSQL_TYPE_STRING=254,
|
||||
MYSQL_TYPE_GEOMETRY=255,
|
||||
MAX_NO_FIELD_TYPES /* Should always be last */
|
||||
};
|
||||
|
||||
/* For backward compatibility */
|
||||
#define CLIENT_MULTI_QUERIES CLIENT_MULTI_STATEMENTS
|
||||
#define FIELD_TYPE_DECIMAL MYSQL_TYPE_DECIMAL
|
||||
#define FIELD_TYPE_NEWDECIMAL MYSQL_TYPE_NEWDECIMAL
|
||||
#define FIELD_TYPE_TINY MYSQL_TYPE_TINY
|
||||
#define FIELD_TYPE_SHORT MYSQL_TYPE_SHORT
|
||||
#define FIELD_TYPE_LONG MYSQL_TYPE_LONG
|
||||
#define FIELD_TYPE_FLOAT MYSQL_TYPE_FLOAT
|
||||
#define FIELD_TYPE_DOUBLE MYSQL_TYPE_DOUBLE
|
||||
#define FIELD_TYPE_NULL MYSQL_TYPE_NULL
|
||||
#define FIELD_TYPE_TIMESTAMP MYSQL_TYPE_TIMESTAMP
|
||||
#define FIELD_TYPE_LONGLONG MYSQL_TYPE_LONGLONG
|
||||
#define FIELD_TYPE_INT24 MYSQL_TYPE_INT24
|
||||
#define FIELD_TYPE_DATE MYSQL_TYPE_DATE
|
||||
#define FIELD_TYPE_TIME MYSQL_TYPE_TIME
|
||||
#define FIELD_TYPE_DATETIME MYSQL_TYPE_DATETIME
|
||||
#define FIELD_TYPE_YEAR MYSQL_TYPE_YEAR
|
||||
#define FIELD_TYPE_NEWDATE MYSQL_TYPE_NEWDATE
|
||||
#define FIELD_TYPE_ENUM MYSQL_TYPE_ENUM
|
||||
#define FIELD_TYPE_SET MYSQL_TYPE_SET
|
||||
#define FIELD_TYPE_TINY_BLOB MYSQL_TYPE_TINY_BLOB
|
||||
#define FIELD_TYPE_MEDIUM_BLOB MYSQL_TYPE_MEDIUM_BLOB
|
||||
#define FIELD_TYPE_LONG_BLOB MYSQL_TYPE_LONG_BLOB
|
||||
#define FIELD_TYPE_BLOB MYSQL_TYPE_BLOB
|
||||
#define FIELD_TYPE_VAR_STRING MYSQL_TYPE_VAR_STRING
|
||||
#define FIELD_TYPE_STRING MYSQL_TYPE_STRING
|
||||
#define FIELD_TYPE_CHAR MYSQL_TYPE_TINY
|
||||
#define FIELD_TYPE_INTERVAL MYSQL_TYPE_ENUM
|
||||
#define FIELD_TYPE_GEOMETRY MYSQL_TYPE_GEOMETRY
|
||||
#define FIELD_TYPE_BIT MYSQL_TYPE_BIT
|
||||
|
||||
|
||||
/* Shutdown/kill enums and constants */
|
||||
|
||||
/* Bits for THD::killable. */
|
||||
#define MYSQL_SHUTDOWN_KILLABLE_CONNECT (unsigned char)(1 << 0)
|
||||
#define MYSQL_SHUTDOWN_KILLABLE_TRANS (unsigned char)(1 << 1)
|
||||
#define MYSQL_SHUTDOWN_KILLABLE_LOCK_TABLE (unsigned char)(1 << 2)
|
||||
#define MYSQL_SHUTDOWN_KILLABLE_UPDATE (unsigned char)(1 << 3)
|
||||
|
||||
enum mysql_enum_shutdown_level {
|
||||
/*
|
||||
We want levels to be in growing order of hardness (because we use number
|
||||
comparisons). Note that DEFAULT does not respect the growing property, but
|
||||
it's ok.
|
||||
*/
|
||||
SHUTDOWN_DEFAULT = 0,
|
||||
/* wait for existing connections to finish */
|
||||
SHUTDOWN_WAIT_CONNECTIONS= MYSQL_SHUTDOWN_KILLABLE_CONNECT,
|
||||
/* wait for existing trans to finish */
|
||||
SHUTDOWN_WAIT_TRANSACTIONS= MYSQL_SHUTDOWN_KILLABLE_TRANS,
|
||||
/* wait for existing updates to finish (=> no partial MyISAM update) */
|
||||
SHUTDOWN_WAIT_UPDATES= MYSQL_SHUTDOWN_KILLABLE_UPDATE,
|
||||
/* flush InnoDB buffers and other storage engines' buffers*/
|
||||
SHUTDOWN_WAIT_ALL_BUFFERS= (MYSQL_SHUTDOWN_KILLABLE_UPDATE << 1),
|
||||
/* don't flush InnoDB buffers, flush other storage engines' buffers*/
|
||||
SHUTDOWN_WAIT_CRITICAL_BUFFERS= (MYSQL_SHUTDOWN_KILLABLE_UPDATE << 1) + 1,
|
||||
/* Now the 2 levels of the KILL command */
|
||||
#if MYSQL_VERSION_ID >= 50000
|
||||
KILL_QUERY= 254,
|
||||
#endif
|
||||
KILL_CONNECTION= 255
|
||||
};
|
||||
|
||||
|
||||
enum enum_cursor_type
|
||||
{
|
||||
CURSOR_TYPE_NO_CURSOR= 0,
|
||||
CURSOR_TYPE_READ_ONLY= 1,
|
||||
CURSOR_TYPE_FOR_UPDATE= 2,
|
||||
CURSOR_TYPE_SCROLLABLE= 4
|
||||
};
|
||||
|
||||
|
||||
/* options for mysql_set_option */
|
||||
enum enum_mysql_set_option
|
||||
{
|
||||
MYSQL_OPTION_MULTI_STATEMENTS_ON,
|
||||
MYSQL_OPTION_MULTI_STATEMENTS_OFF
|
||||
};
|
||||
|
||||
#define net_new_transaction(net) ((net)->pkt_nr=0)
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
my_bool my_net_init(NET *net, Vio* vio);
|
||||
void my_net_local_init(NET *net);
|
||||
void net_end(NET *net);
|
||||
void net_clear(NET *net, my_bool clear_buffer);
|
||||
my_bool net_realloc(NET *net, size_t length);
|
||||
my_bool net_flush(NET *net);
|
||||
my_bool my_net_write(NET *net,const unsigned char *packet, size_t len);
|
||||
my_bool net_write_command(NET *net,unsigned char command,
|
||||
const unsigned char *header, size_t head_len,
|
||||
const unsigned char *packet, size_t len);
|
||||
int net_real_write(NET *net,const unsigned char *packet, size_t len);
|
||||
unsigned long my_net_read(NET *net);
|
||||
|
||||
#ifdef _global_h
|
||||
void my_net_set_write_timeout(NET *net, uint timeout);
|
||||
void my_net_set_read_timeout(NET *net, uint timeout);
|
||||
#endif
|
||||
|
||||
struct sockaddr;
|
||||
int my_connect(my_socket s, const struct sockaddr *name, unsigned int namelen,
|
||||
unsigned int timeout);
|
||||
struct my_rnd_struct;
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
/* The following is for user defined functions */
|
||||
|
||||
enum Item_result
|
||||
{
|
||||
STRING_RESULT=0, REAL_RESULT, INT_RESULT, ROW_RESULT, DECIMAL_RESULT
|
||||
#ifdef MYSQL_SERVER
|
||||
,IMPOSSIBLE_RESULT /* Yes, we know this is ugly, don't tell us */
|
||||
,MAX_NO_ITEM_RESULTS = IMPOSSIBLE_RESULT /* Should always be last */
|
||||
#endif
|
||||
};
|
||||
|
||||
typedef struct st_udf_args
|
||||
{
|
||||
unsigned int arg_count; /* Number of arguments */
|
||||
enum Item_result *arg_type; /* Pointer to item_results */
|
||||
char **args; /* Pointer to argument */
|
||||
unsigned long *lengths; /* Length of string arguments */
|
||||
char *maybe_null; /* Set to 1 for all maybe_null args */
|
||||
char **attributes; /* Pointer to attribute name */
|
||||
unsigned long *attribute_lengths; /* Length of attribute arguments */
|
||||
void *extension;
|
||||
} UDF_ARGS;
|
||||
|
||||
/* This holds information about the result */
|
||||
|
||||
typedef struct st_udf_init
|
||||
{
|
||||
my_bool maybe_null; /* 1 if function can return NULL */
|
||||
unsigned int decimals; /* for real functions */
|
||||
unsigned long max_length; /* For string functions */
|
||||
char *ptr; /* free pointer for function data */
|
||||
my_bool const_item; /* 1 if function always returns the same value */
|
||||
void *extension;
|
||||
} UDF_INIT;
|
||||
/*
|
||||
TODO: add a notion for determinism of the UDF.
|
||||
See Item_udf_func::update_used_tables ()
|
||||
*/
|
||||
|
||||
/* Constants when using compression */
|
||||
#define NET_HEADER_SIZE 4 /* standard header size */
|
||||
#define COMP_HEADER_SIZE 3 /* compression header extra size */
|
||||
|
||||
/* Prototypes to password functions */
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*
|
||||
These functions are used for authentication by client and server and
|
||||
implemented in sql/password.c
|
||||
*/
|
||||
|
||||
void create_random_string(char *to, unsigned int length,
|
||||
struct my_rnd_struct *rand_st);
|
||||
|
||||
void hash_password(unsigned long *to, const char *password, unsigned int password_len);
|
||||
void make_scrambled_password_323(char *to, const char *password);
|
||||
void scramble_323(char *to, const char *message, const char *password);
|
||||
my_bool check_scramble_323(const char *, const char *message,
|
||||
unsigned long *salt);
|
||||
void get_salt_from_password_323(unsigned long *res, const char *password);
|
||||
void make_password_from_salt_323(char *to, const unsigned long *salt);
|
||||
|
||||
void make_scrambled_password(char *to, const char *password);
|
||||
void scramble(char *to, const char *message, const char *password);
|
||||
my_bool check_scramble(const char *reply, const char *message,
|
||||
const unsigned char *hash_stage2);
|
||||
void get_salt_from_password(unsigned char *res, const char *password);
|
||||
void make_password_from_salt(char *to, const unsigned char *hash_stage2);
|
||||
char *octet2hex(char *to, const char *str, unsigned int len);
|
||||
|
||||
/* end of password.c */
|
||||
|
||||
char *get_tty_password(const char *opt_message);
|
||||
const char *mysql_errno_to_sqlstate(unsigned int mysql_errno);
|
||||
|
||||
/* Some other useful functions */
|
||||
|
||||
my_bool my_thread_init(void);
|
||||
void my_thread_end(void);
|
||||
|
||||
#ifdef _global_h
|
||||
ulong STDCALL net_field_length(uchar **packet);
|
||||
my_ulonglong net_field_length_ll(uchar **packet);
|
||||
uchar *net_store_length(uchar *pkg, ulonglong length);
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#define NULL_LENGTH ((unsigned long) ~0) /* For net_store_length */
|
||||
#define MYSQL_STMT_HEADER 4
|
||||
#define MYSQL_LONG_DATA_HEADER 6
|
||||
|
||||
#define NOT_FIXED_DEC 31
|
||||
#endif
|
||||
@@ -0,0 +1,55 @@
|
||||
/* Copyright (C) 2004 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
#ifndef _mysql_time_h_
|
||||
#define _mysql_time_h_
|
||||
|
||||
/*
|
||||
Time declarations shared between the server and client API:
|
||||
you should not add anything to this header unless it's used
|
||||
(and hence should be visible) in mysql.h.
|
||||
If you're looking for a place to add new time-related declaration,
|
||||
it's most likely my_time.h. See also "C API Handling of Date
|
||||
and Time Values" chapter in documentation.
|
||||
*/
|
||||
|
||||
enum enum_mysql_timestamp_type
|
||||
{
|
||||
MYSQL_TIMESTAMP_NONE= -2, MYSQL_TIMESTAMP_ERROR= -1,
|
||||
MYSQL_TIMESTAMP_DATE= 0, MYSQL_TIMESTAMP_DATETIME= 1, MYSQL_TIMESTAMP_TIME= 2
|
||||
};
|
||||
|
||||
|
||||
/*
|
||||
Structure which is used to represent datetime values inside MySQL.
|
||||
|
||||
We assume that values in this structure are normalized, i.e. year <= 9999,
|
||||
month <= 12, day <= 31, hour <= 23, hour <= 59, hour <= 59. Many functions
|
||||
in server such as my_system_gmt_sec() or make_time() family of functions
|
||||
rely on this (actually now usage of make_*() family relies on a bit weaker
|
||||
restriction). Also functions that produce MYSQL_TIME as result ensure this.
|
||||
There is one exception to this rule though if this structure holds time
|
||||
value (time_type == MYSQL_TIMESTAMP_TIME) days and hour member can hold
|
||||
bigger values.
|
||||
*/
|
||||
typedef struct st_mysql_time
|
||||
{
|
||||
unsigned int year, month, day, hour, minute, second;
|
||||
unsigned long second_part;
|
||||
my_bool neg;
|
||||
enum enum_mysql_timestamp_type time_type;
|
||||
} MYSQL_TIME;
|
||||
|
||||
#endif /* _mysql_time_h_ */
|
||||
@@ -0,0 +1,26 @@
|
||||
/* Copyright Abandoned 1996, 1999, 2001 MySQL AB
|
||||
This file is public domain and comes with NO WARRANTY of any kind */
|
||||
|
||||
/* Version numbers for protocol & mysqld */
|
||||
|
||||
#ifndef _mysql_version_h
|
||||
#define _mysql_version_h
|
||||
|
||||
#ifdef _CUSTOMCONFIG_
|
||||
# include <custom_conf.h>
|
||||
#else
|
||||
# define PROTOCOL_VERSION 10
|
||||
# define MYSQL_SERVER_VERSION "6.0.0"
|
||||
# define MYSQL_VERSION_ID 60000
|
||||
# define MYSQL_PORT 3306
|
||||
# define MYSQL_PORT_DEFAULT 0
|
||||
# define MYSQL_UNIX_ADDR "/tmp/mysql.sock"
|
||||
# define MYSQL_CONFIG_NAME "my"
|
||||
# define MYSQL_COMPILATION_COMMENT "Source distribution"
|
||||
#endif /* _CUSTOMCONFIG_ */
|
||||
|
||||
#ifndef LICENSE
|
||||
# define LICENSE GPL
|
||||
#endif /* LICENSE */
|
||||
|
||||
#endif /* _mysql_version_h */
|
||||
@@ -0,0 +1,26 @@
|
||||
/* Copyright Abandoned 1996, 1999, 2001 MySQL AB
|
||||
This file is public domain and comes with NO WARRANTY of any kind */
|
||||
|
||||
/* Version numbers for protocol & mysqld */
|
||||
|
||||
#ifndef _mysql_version_h
|
||||
#define _mysql_version_h
|
||||
|
||||
#ifdef _CUSTOMCONFIG_
|
||||
# include <custom_conf.h>
|
||||
#else
|
||||
# define PROTOCOL_VERSION @PROTOCOL_VERSION@
|
||||
# define MYSQL_SERVER_VERSION "@MYSQL_SERVER_VERSION@"
|
||||
# define MYSQL_VERSION_ID @MYSQL_VERSION_ID@
|
||||
# define MYSQL_PORT @MYSQL_TCP_PORT@
|
||||
# define MYSQL_PORT_DEFAULT @MYSQL_TCP_PORT_DEFAULT@
|
||||
# define MYSQL_UNIX_ADDR "@MYSQL_UNIX_ADDR@"
|
||||
# define MYSQL_CONFIG_NAME "my"
|
||||
# define MYSQL_COMPILATION_COMMENT "@COMPILATION_COMMENT@"
|
||||
#endif /* _CUSTOMCONFIG_ */
|
||||
|
||||
#ifndef LICENSE
|
||||
# define LICENSE GPL
|
||||
#endif /* LICENSE */
|
||||
|
||||
#endif /* _mysql_version_h */
|
||||
@@ -0,0 +1,730 @@
|
||||
/* Autogenerated file, please don't edit */
|
||||
|
||||
#define ER_ERROR_FIRST 1000
|
||||
#define ER_HASHCHK 1000
|
||||
#define ER_NISAMCHK 1001
|
||||
#define ER_NO 1002
|
||||
#define ER_YES 1003
|
||||
#define ER_CANT_CREATE_FILE 1004
|
||||
#define ER_CANT_CREATE_TABLE 1005
|
||||
#define ER_CANT_CREATE_DB 1006
|
||||
#define ER_DB_CREATE_EXISTS 1007
|
||||
#define ER_DB_DROP_EXISTS 1008
|
||||
#define ER_DB_DROP_DELETE 1009
|
||||
#define ER_DB_DROP_RMDIR 1010
|
||||
#define ER_CANT_DELETE_FILE 1011
|
||||
#define ER_CANT_FIND_SYSTEM_REC 1012
|
||||
#define ER_CANT_GET_STAT 1013
|
||||
#define ER_CANT_GET_WD 1014
|
||||
#define ER_CANT_LOCK 1015
|
||||
#define ER_CANT_OPEN_FILE 1016
|
||||
#define ER_FILE_NOT_FOUND 1017
|
||||
#define ER_CANT_READ_DIR 1018
|
||||
#define ER_CANT_SET_WD 1019
|
||||
#define ER_CHECKREAD 1020
|
||||
#define ER_DISK_FULL 1021
|
||||
#define ER_DUP_KEY 1022
|
||||
#define ER_ERROR_ON_CLOSE 1023
|
||||
#define ER_ERROR_ON_READ 1024
|
||||
#define ER_ERROR_ON_RENAME 1025
|
||||
#define ER_ERROR_ON_WRITE 1026
|
||||
#define ER_FILE_USED 1027
|
||||
#define ER_FILSORT_ABORT 1028
|
||||
#define ER_FORM_NOT_FOUND 1029
|
||||
#define ER_GET_ERRNO 1030
|
||||
#define ER_ILLEGAL_HA 1031
|
||||
#define ER_KEY_NOT_FOUND 1032
|
||||
#define ER_NOT_FORM_FILE 1033
|
||||
#define ER_NOT_KEYFILE 1034
|
||||
#define ER_OLD_KEYFILE 1035
|
||||
#define ER_OPEN_AS_READONLY 1036
|
||||
#define ER_OUTOFMEMORY 1037
|
||||
#define ER_OUT_OF_SORTMEMORY 1038
|
||||
#define ER_UNEXPECTED_EOF 1039
|
||||
#define ER_CON_COUNT_ERROR 1040
|
||||
#define ER_OUT_OF_RESOURCES 1041
|
||||
#define ER_BAD_HOST_ERROR 1042
|
||||
#define ER_HANDSHAKE_ERROR 1043
|
||||
#define ER_DBACCESS_DENIED_ERROR 1044
|
||||
#define ER_ACCESS_DENIED_ERROR 1045
|
||||
#define ER_NO_DB_ERROR 1046
|
||||
#define ER_UNKNOWN_COM_ERROR 1047
|
||||
#define ER_BAD_NULL_ERROR 1048
|
||||
#define ER_BAD_DB_ERROR 1049
|
||||
#define ER_TABLE_EXISTS_ERROR 1050
|
||||
#define ER_BAD_TABLE_ERROR 1051
|
||||
#define ER_NON_UNIQ_ERROR 1052
|
||||
#define ER_SERVER_SHUTDOWN 1053
|
||||
#define ER_BAD_FIELD_ERROR 1054
|
||||
#define ER_WRONG_FIELD_WITH_GROUP 1055
|
||||
#define ER_WRONG_GROUP_FIELD 1056
|
||||
#define ER_WRONG_SUM_SELECT 1057
|
||||
#define ER_WRONG_VALUE_COUNT 1058
|
||||
#define ER_TOO_LONG_IDENT 1059
|
||||
#define ER_DUP_FIELDNAME 1060
|
||||
#define ER_DUP_KEYNAME 1061
|
||||
#define ER_DUP_ENTRY 1062
|
||||
#define ER_WRONG_FIELD_SPEC 1063
|
||||
#define ER_PARSE_ERROR 1064
|
||||
#define ER_EMPTY_QUERY 1065
|
||||
#define ER_NONUNIQ_TABLE 1066
|
||||
#define ER_INVALID_DEFAULT 1067
|
||||
#define ER_MULTIPLE_PRI_KEY 1068
|
||||
#define ER_TOO_MANY_KEYS 1069
|
||||
#define ER_TOO_MANY_KEY_PARTS 1070
|
||||
#define ER_TOO_LONG_KEY 1071
|
||||
#define ER_KEY_COLUMN_DOES_NOT_EXITS 1072
|
||||
#define ER_BLOB_USED_AS_KEY 1073
|
||||
#define ER_TOO_BIG_FIELDLENGTH 1074
|
||||
#define ER_WRONG_AUTO_KEY 1075
|
||||
#define ER_READY 1076
|
||||
#define ER_NORMAL_SHUTDOWN 1077
|
||||
#define ER_GOT_SIGNAL 1078
|
||||
#define ER_SHUTDOWN_COMPLETE 1079
|
||||
#define ER_FORCING_CLOSE 1080
|
||||
#define ER_IPSOCK_ERROR 1081
|
||||
#define ER_NO_SUCH_INDEX 1082
|
||||
#define ER_WRONG_FIELD_TERMINATORS 1083
|
||||
#define ER_BLOBS_AND_NO_TERMINATED 1084
|
||||
#define ER_TEXTFILE_NOT_READABLE 1085
|
||||
#define ER_FILE_EXISTS_ERROR 1086
|
||||
#define ER_LOAD_INFO 1087
|
||||
#define ER_ALTER_INFO 1088
|
||||
#define ER_WRONG_SUB_KEY 1089
|
||||
#define ER_CANT_REMOVE_ALL_FIELDS 1090
|
||||
#define ER_CANT_DROP_FIELD_OR_KEY 1091
|
||||
#define ER_INSERT_INFO 1092
|
||||
#define ER_UPDATE_TABLE_USED 1093
|
||||
#define ER_NO_SUCH_THREAD 1094
|
||||
#define ER_KILL_DENIED_ERROR 1095
|
||||
#define ER_NO_TABLES_USED 1096
|
||||
#define ER_TOO_BIG_SET 1097
|
||||
#define ER_NO_UNIQUE_LOGFILE 1098
|
||||
#define ER_TABLE_NOT_LOCKED_FOR_WRITE 1099
|
||||
#define ER_TABLE_NOT_LOCKED 1100
|
||||
#define ER_BLOB_CANT_HAVE_DEFAULT 1101
|
||||
#define ER_WRONG_DB_NAME 1102
|
||||
#define ER_WRONG_TABLE_NAME 1103
|
||||
#define ER_TOO_BIG_SELECT 1104
|
||||
#define ER_UNKNOWN_ERROR 1105
|
||||
#define ER_UNKNOWN_PROCEDURE 1106
|
||||
#define ER_WRONG_PARAMCOUNT_TO_PROCEDURE 1107
|
||||
#define ER_WRONG_PARAMETERS_TO_PROCEDURE 1108
|
||||
#define ER_UNKNOWN_TABLE 1109
|
||||
#define ER_FIELD_SPECIFIED_TWICE 1110
|
||||
#define ER_INVALID_GROUP_FUNC_USE 1111
|
||||
#define ER_UNSUPPORTED_EXTENSION 1112
|
||||
#define ER_TABLE_MUST_HAVE_COLUMNS 1113
|
||||
#define ER_RECORD_FILE_FULL 1114
|
||||
#define ER_UNKNOWN_CHARACTER_SET 1115
|
||||
#define ER_TOO_MANY_TABLES 1116
|
||||
#define ER_TOO_MANY_FIELDS 1117
|
||||
#define ER_TOO_BIG_ROWSIZE 1118
|
||||
#define ER_STACK_OVERRUN 1119
|
||||
#define ER_WRONG_OUTER_JOIN 1120
|
||||
#define ER_NULL_COLUMN_IN_INDEX 1121
|
||||
#define ER_CANT_FIND_UDF 1122
|
||||
#define ER_CANT_INITIALIZE_UDF 1123
|
||||
#define ER_UDF_NO_PATHS 1124
|
||||
#define ER_UDF_EXISTS 1125
|
||||
#define ER_CANT_OPEN_LIBRARY 1126
|
||||
#define ER_CANT_FIND_DL_ENTRY 1127
|
||||
#define ER_FUNCTION_NOT_DEFINED 1128
|
||||
#define ER_HOST_IS_BLOCKED 1129
|
||||
#define ER_HOST_NOT_PRIVILEGED 1130
|
||||
#define ER_PASSWORD_ANONYMOUS_USER 1131
|
||||
#define ER_PASSWORD_NOT_ALLOWED 1132
|
||||
#define ER_PASSWORD_NO_MATCH 1133
|
||||
#define ER_UPDATE_INFO 1134
|
||||
#define ER_CANT_CREATE_THREAD 1135
|
||||
#define ER_WRONG_VALUE_COUNT_ON_ROW 1136
|
||||
#define ER_CANT_REOPEN_TABLE 1137
|
||||
#define ER_INVALID_USE_OF_NULL 1138
|
||||
#define ER_REGEXP_ERROR 1139
|
||||
#define ER_MIX_OF_GROUP_FUNC_AND_FIELDS 1140
|
||||
#define ER_NONEXISTING_GRANT 1141
|
||||
#define ER_TABLEACCESS_DENIED_ERROR 1142
|
||||
#define ER_COLUMNACCESS_DENIED_ERROR 1143
|
||||
#define ER_ILLEGAL_GRANT_FOR_TABLE 1144
|
||||
#define ER_GRANT_WRONG_HOST_OR_USER 1145
|
||||
#define ER_NO_SUCH_TABLE 1146
|
||||
#define ER_NONEXISTING_TABLE_GRANT 1147
|
||||
#define ER_NOT_ALLOWED_COMMAND 1148
|
||||
#define ER_SYNTAX_ERROR 1149
|
||||
#define ER_DELAYED_CANT_CHANGE_LOCK 1150
|
||||
#define ER_TOO_MANY_DELAYED_THREADS 1151
|
||||
#define ER_ABORTING_CONNECTION 1152
|
||||
#define ER_NET_PACKET_TOO_LARGE 1153
|
||||
#define ER_NET_READ_ERROR_FROM_PIPE 1154
|
||||
#define ER_NET_FCNTL_ERROR 1155
|
||||
#define ER_NET_PACKETS_OUT_OF_ORDER 1156
|
||||
#define ER_NET_UNCOMPRESS_ERROR 1157
|
||||
#define ER_NET_READ_ERROR 1158
|
||||
#define ER_NET_READ_INTERRUPTED 1159
|
||||
#define ER_NET_ERROR_ON_WRITE 1160
|
||||
#define ER_NET_WRITE_INTERRUPTED 1161
|
||||
#define ER_TOO_LONG_STRING 1162
|
||||
#define ER_TABLE_CANT_HANDLE_BLOB 1163
|
||||
#define ER_TABLE_CANT_HANDLE_AUTO_INCREMENT 1164
|
||||
#define ER_DELAYED_INSERT_TABLE_LOCKED 1165
|
||||
#define ER_WRONG_COLUMN_NAME 1166
|
||||
#define ER_WRONG_KEY_COLUMN 1167
|
||||
#define ER_WRONG_MRG_TABLE 1168
|
||||
#define ER_DUP_UNIQUE 1169
|
||||
#define ER_BLOB_KEY_WITHOUT_LENGTH 1170
|
||||
#define ER_PRIMARY_CANT_HAVE_NULL 1171
|
||||
#define ER_TOO_MANY_ROWS 1172
|
||||
#define ER_REQUIRES_PRIMARY_KEY 1173
|
||||
#define ER_NO_RAID_COMPILED 1174
|
||||
#define ER_UPDATE_WITHOUT_KEY_IN_SAFE_MODE 1175
|
||||
#define ER_KEY_DOES_NOT_EXITS 1176
|
||||
#define ER_CHECK_NO_SUCH_TABLE 1177
|
||||
#define ER_CHECK_NOT_IMPLEMENTED 1178
|
||||
#define ER_CANT_DO_THIS_DURING_AN_TRANSACTION 1179
|
||||
#define ER_ERROR_DURING_COMMIT 1180
|
||||
#define ER_ERROR_DURING_ROLLBACK 1181
|
||||
#define ER_ERROR_DURING_FLUSH_LOGS 1182
|
||||
#define ER_ERROR_DURING_CHECKPOINT 1183
|
||||
#define ER_NEW_ABORTING_CONNECTION 1184
|
||||
#define ER_DUMP_NOT_IMPLEMENTED 1185
|
||||
#define ER_FLUSH_MASTER_BINLOG_CLOSED 1186
|
||||
#define ER_INDEX_REBUILD 1187
|
||||
#define ER_MASTER 1188
|
||||
#define ER_MASTER_NET_READ 1189
|
||||
#define ER_MASTER_NET_WRITE 1190
|
||||
#define ER_FT_MATCHING_KEY_NOT_FOUND 1191
|
||||
#define ER_LOCK_OR_ACTIVE_TRANSACTION 1192
|
||||
#define ER_UNKNOWN_SYSTEM_VARIABLE 1193
|
||||
#define ER_CRASHED_ON_USAGE 1194
|
||||
#define ER_CRASHED_ON_REPAIR 1195
|
||||
#define ER_WARNING_NOT_COMPLETE_ROLLBACK 1196
|
||||
#define ER_TRANS_CACHE_FULL 1197
|
||||
#define ER_SLAVE_MUST_STOP 1198
|
||||
#define ER_SLAVE_NOT_RUNNING 1199
|
||||
#define ER_BAD_SLAVE 1200
|
||||
#define ER_MASTER_INFO 1201
|
||||
#define ER_SLAVE_THREAD 1202
|
||||
#define ER_TOO_MANY_USER_CONNECTIONS 1203
|
||||
#define ER_SET_CONSTANTS_ONLY 1204
|
||||
#define ER_LOCK_WAIT_TIMEOUT 1205
|
||||
#define ER_LOCK_TABLE_FULL 1206
|
||||
#define ER_READ_ONLY_TRANSACTION 1207
|
||||
#define ER_DROP_DB_WITH_READ_LOCK 1208
|
||||
#define ER_CREATE_DB_WITH_READ_LOCK 1209
|
||||
#define ER_WRONG_ARGUMENTS 1210
|
||||
#define ER_NO_PERMISSION_TO_CREATE_USER 1211
|
||||
#define ER_UNION_TABLES_IN_DIFFERENT_DIR 1212
|
||||
#define ER_LOCK_DEADLOCK 1213
|
||||
#define ER_TABLE_CANT_HANDLE_FT 1214
|
||||
#define ER_CANNOT_ADD_FOREIGN 1215
|
||||
#define ER_NO_REFERENCED_ROW 1216
|
||||
#define ER_ROW_IS_REFERENCED 1217
|
||||
#define ER_CONNECT_TO_MASTER 1218
|
||||
#define ER_QUERY_ON_MASTER 1219
|
||||
#define ER_ERROR_WHEN_EXECUTING_COMMAND 1220
|
||||
#define ER_WRONG_USAGE 1221
|
||||
#define ER_WRONG_NUMBER_OF_COLUMNS_IN_SELECT 1222
|
||||
#define ER_CANT_UPDATE_WITH_READLOCK 1223
|
||||
#define ER_MIXING_NOT_ALLOWED 1224
|
||||
#define ER_DUP_ARGUMENT 1225
|
||||
#define ER_USER_LIMIT_REACHED 1226
|
||||
#define ER_SPECIFIC_ACCESS_DENIED_ERROR 1227
|
||||
#define ER_LOCAL_VARIABLE 1228
|
||||
#define ER_GLOBAL_VARIABLE 1229
|
||||
#define ER_NO_DEFAULT 1230
|
||||
#define ER_WRONG_VALUE_FOR_VAR 1231
|
||||
#define ER_WRONG_TYPE_FOR_VAR 1232
|
||||
#define ER_VAR_CANT_BE_READ 1233
|
||||
#define ER_CANT_USE_OPTION_HERE 1234
|
||||
#define ER_NOT_SUPPORTED_YET 1235
|
||||
#define ER_MASTER_FATAL_ERROR_READING_BINLOG 1236
|
||||
#define ER_SLAVE_IGNORED_TABLE 1237
|
||||
#define ER_INCORRECT_GLOBAL_LOCAL_VAR 1238
|
||||
#define ER_WRONG_FK_DEF 1239
|
||||
#define ER_KEY_REF_DO_NOT_MATCH_TABLE_REF 1240
|
||||
#define ER_OPERAND_COLUMNS 1241
|
||||
#define ER_SUBQUERY_NO_1_ROW 1242
|
||||
#define ER_UNKNOWN_STMT_HANDLER 1243
|
||||
#define ER_CORRUPT_HELP_DB 1244
|
||||
#define ER_CYCLIC_REFERENCE 1245
|
||||
#define ER_AUTO_CONVERT 1246
|
||||
#define ER_ILLEGAL_REFERENCE 1247
|
||||
#define ER_DERIVED_MUST_HAVE_ALIAS 1248
|
||||
#define ER_SELECT_REDUCED 1249
|
||||
#define ER_TABLENAME_NOT_ALLOWED_HERE 1250
|
||||
#define ER_NOT_SUPPORTED_AUTH_MODE 1251
|
||||
#define ER_SPATIAL_CANT_HAVE_NULL 1252
|
||||
#define ER_COLLATION_CHARSET_MISMATCH 1253
|
||||
#define ER_SLAVE_WAS_RUNNING 1254
|
||||
#define ER_SLAVE_WAS_NOT_RUNNING 1255
|
||||
#define ER_TOO_BIG_FOR_UNCOMPRESS 1256
|
||||
#define ER_ZLIB_Z_MEM_ERROR 1257
|
||||
#define ER_ZLIB_Z_BUF_ERROR 1258
|
||||
#define ER_ZLIB_Z_DATA_ERROR 1259
|
||||
#define ER_CUT_VALUE_GROUP_CONCAT 1260
|
||||
#define ER_WARN_TOO_FEW_RECORDS 1261
|
||||
#define ER_WARN_TOO_MANY_RECORDS 1262
|
||||
#define ER_WARN_NULL_TO_NOTNULL 1263
|
||||
#define ER_WARN_DATA_OUT_OF_RANGE 1264
|
||||
#define WARN_DATA_TRUNCATED 1265
|
||||
#define ER_WARN_USING_OTHER_HANDLER 1266
|
||||
#define ER_CANT_AGGREGATE_2COLLATIONS 1267
|
||||
#define ER_DROP_USER 1268
|
||||
#define ER_REVOKE_GRANTS 1269
|
||||
#define ER_CANT_AGGREGATE_3COLLATIONS 1270
|
||||
#define ER_CANT_AGGREGATE_NCOLLATIONS 1271
|
||||
#define ER_VARIABLE_IS_NOT_STRUCT 1272
|
||||
#define ER_UNKNOWN_COLLATION 1273
|
||||
#define ER_SLAVE_IGNORED_SSL_PARAMS 1274
|
||||
#define ER_SERVER_IS_IN_SECURE_AUTH_MODE 1275
|
||||
#define ER_WARN_FIELD_RESOLVED 1276
|
||||
#define ER_BAD_SLAVE_UNTIL_COND 1277
|
||||
#define ER_MISSING_SKIP_SLAVE 1278
|
||||
#define ER_UNTIL_COND_IGNORED 1279
|
||||
#define ER_WRONG_NAME_FOR_INDEX 1280
|
||||
#define ER_WRONG_NAME_FOR_CATALOG 1281
|
||||
#define ER_WARN_QC_RESIZE 1282
|
||||
#define ER_BAD_FT_COLUMN 1283
|
||||
#define ER_UNKNOWN_KEY_CACHE 1284
|
||||
#define ER_WARN_HOSTNAME_WONT_WORK 1285
|
||||
#define ER_UNKNOWN_STORAGE_ENGINE 1286
|
||||
#define ER_WARN_DEPRECATED_SYNTAX 1287
|
||||
#define ER_NON_UPDATABLE_TABLE 1288
|
||||
#define ER_FEATURE_DISABLED 1289
|
||||
#define ER_OPTION_PREVENTS_STATEMENT 1290
|
||||
#define ER_DUPLICATED_VALUE_IN_TYPE 1291
|
||||
#define ER_TRUNCATED_WRONG_VALUE 1292
|
||||
#define ER_TOO_MUCH_AUTO_TIMESTAMP_COLS 1293
|
||||
#define ER_INVALID_ON_UPDATE 1294
|
||||
#define ER_UNSUPPORTED_PS 1295
|
||||
#define ER_GET_ERRMSG 1296
|
||||
#define ER_GET_TEMPORARY_ERRMSG 1297
|
||||
#define ER_UNKNOWN_TIME_ZONE 1298
|
||||
#define ER_WARN_INVALID_TIMESTAMP 1299
|
||||
#define ER_INVALID_CHARACTER_STRING 1300
|
||||
#define ER_WARN_ALLOWED_PACKET_OVERFLOWED 1301
|
||||
#define ER_CONFLICTING_DECLARATIONS 1302
|
||||
#define ER_SP_NO_RECURSIVE_CREATE 1303
|
||||
#define ER_SP_ALREADY_EXISTS 1304
|
||||
#define ER_SP_DOES_NOT_EXIST 1305
|
||||
#define ER_SP_DROP_FAILED 1306
|
||||
#define ER_SP_STORE_FAILED 1307
|
||||
#define ER_SP_LILABEL_MISMATCH 1308
|
||||
#define ER_SP_LABEL_REDEFINE 1309
|
||||
#define ER_SP_LABEL_MISMATCH 1310
|
||||
#define ER_SP_UNINIT_VAR 1311
|
||||
#define ER_SP_BADSELECT 1312
|
||||
#define ER_SP_BADRETURN 1313
|
||||
#define ER_SP_BADSTATEMENT 1314
|
||||
#define ER_UPDATE_LOG_DEPRECATED_IGNORED 1315
|
||||
#define ER_UPDATE_LOG_DEPRECATED_TRANSLATED 1316
|
||||
#define ER_QUERY_INTERRUPTED 1317
|
||||
#define ER_SP_WRONG_NO_OF_ARGS 1318
|
||||
#define ER_SP_COND_MISMATCH 1319
|
||||
#define ER_SP_NORETURN 1320
|
||||
#define ER_SP_NORETURNEND 1321
|
||||
#define ER_SP_BAD_CURSOR_QUERY 1322
|
||||
#define ER_SP_BAD_CURSOR_SELECT 1323
|
||||
#define ER_SP_CURSOR_MISMATCH 1324
|
||||
#define ER_SP_CURSOR_ALREADY_OPEN 1325
|
||||
#define ER_SP_CURSOR_NOT_OPEN 1326
|
||||
#define ER_SP_UNDECLARED_VAR 1327
|
||||
#define ER_SP_WRONG_NO_OF_FETCH_ARGS 1328
|
||||
#define ER_SP_FETCH_NO_DATA 1329
|
||||
#define ER_SP_DUP_PARAM 1330
|
||||
#define ER_SP_DUP_VAR 1331
|
||||
#define ER_SP_DUP_COND 1332
|
||||
#define ER_SP_DUP_CURS 1333
|
||||
#define ER_SP_CANT_ALTER 1334
|
||||
#define ER_SP_SUBSELECT_NYI 1335
|
||||
#define ER_STMT_NOT_ALLOWED_IN_SF_OR_TRG 1336
|
||||
#define ER_SP_VARCOND_AFTER_CURSHNDLR 1337
|
||||
#define ER_SP_CURSOR_AFTER_HANDLER 1338
|
||||
#define ER_SP_CASE_NOT_FOUND 1339
|
||||
#define ER_FPARSER_TOO_BIG_FILE 1340
|
||||
#define ER_FPARSER_BAD_HEADER 1341
|
||||
#define ER_FPARSER_EOF_IN_COMMENT 1342
|
||||
#define ER_FPARSER_ERROR_IN_PARAMETER 1343
|
||||
#define ER_FPARSER_EOF_IN_UNKNOWN_PARAMETER 1344
|
||||
#define ER_VIEW_NO_EXPLAIN 1345
|
||||
#define ER_FRM_UNKNOWN_TYPE 1346
|
||||
#define ER_WRONG_OBJECT 1347
|
||||
#define ER_NONUPDATEABLE_COLUMN 1348
|
||||
#define ER_VIEW_SELECT_DERIVED 1349
|
||||
#define ER_VIEW_SELECT_CLAUSE 1350
|
||||
#define ER_VIEW_SELECT_VARIABLE 1351
|
||||
#define ER_VIEW_SELECT_TMPTABLE 1352
|
||||
#define ER_VIEW_WRONG_LIST 1353
|
||||
#define ER_WARN_VIEW_MERGE 1354
|
||||
#define ER_WARN_VIEW_WITHOUT_KEY 1355
|
||||
#define ER_VIEW_INVALID 1356
|
||||
#define ER_SP_NO_DROP_SP 1357
|
||||
#define ER_SP_GOTO_IN_HNDLR 1358
|
||||
#define ER_TRG_ALREADY_EXISTS 1359
|
||||
#define ER_TRG_DOES_NOT_EXIST 1360
|
||||
#define ER_TRG_ON_VIEW_OR_TEMP_TABLE 1361
|
||||
#define ER_TRG_CANT_CHANGE_ROW 1362
|
||||
#define ER_TRG_NO_SUCH_ROW_IN_TRG 1363
|
||||
#define ER_NO_DEFAULT_FOR_FIELD 1364
|
||||
#define ER_DIVISION_BY_ZERO 1365
|
||||
#define ER_TRUNCATED_WRONG_VALUE_FOR_FIELD 1366
|
||||
#define ER_ILLEGAL_VALUE_FOR_TYPE 1367
|
||||
#define ER_VIEW_NONUPD_CHECK 1368
|
||||
#define ER_VIEW_CHECK_FAILED 1369
|
||||
#define ER_PROCACCESS_DENIED_ERROR 1370
|
||||
#define ER_RELAY_LOG_FAIL 1371
|
||||
#define ER_PASSWD_LENGTH 1372
|
||||
#define ER_UNKNOWN_TARGET_BINLOG 1373
|
||||
#define ER_IO_ERR_LOG_INDEX_READ 1374
|
||||
#define ER_BINLOG_PURGE_PROHIBITED 1375
|
||||
#define ER_FSEEK_FAIL 1376
|
||||
#define ER_BINLOG_PURGE_FATAL_ERR 1377
|
||||
#define ER_LOG_IN_USE 1378
|
||||
#define ER_LOG_PURGE_UNKNOWN_ERR 1379
|
||||
#define ER_RELAY_LOG_INIT 1380
|
||||
#define ER_NO_BINARY_LOGGING 1381
|
||||
#define ER_RESERVED_SYNTAX 1382
|
||||
#define ER_WSAS_FAILED 1383
|
||||
#define ER_DIFF_GROUPS_PROC 1384
|
||||
#define ER_NO_GROUP_FOR_PROC 1385
|
||||
#define ER_ORDER_WITH_PROC 1386
|
||||
#define ER_LOGGING_PROHIBIT_CHANGING_OF 1387
|
||||
#define ER_NO_FILE_MAPPING 1388
|
||||
#define ER_WRONG_MAGIC 1389
|
||||
#define ER_PS_MANY_PARAM 1390
|
||||
#define ER_KEY_PART_0 1391
|
||||
#define ER_VIEW_CHECKSUM 1392
|
||||
#define ER_VIEW_MULTIUPDATE 1393
|
||||
#define ER_VIEW_NO_INSERT_FIELD_LIST 1394
|
||||
#define ER_VIEW_DELETE_MERGE_VIEW 1395
|
||||
#define ER_CANNOT_USER 1396
|
||||
#define ER_XAER_NOTA 1397
|
||||
#define ER_XAER_INVAL 1398
|
||||
#define ER_XAER_RMFAIL 1399
|
||||
#define ER_XAER_OUTSIDE 1400
|
||||
#define ER_XAER_RMERR 1401
|
||||
#define ER_XA_RBROLLBACK 1402
|
||||
#define ER_NONEXISTING_PROC_GRANT 1403
|
||||
#define ER_PROC_AUTO_GRANT_FAIL 1404
|
||||
#define ER_PROC_AUTO_REVOKE_FAIL 1405
|
||||
#define ER_DATA_TOO_LONG 1406
|
||||
#define ER_SP_BAD_SQLSTATE 1407
|
||||
#define ER_STARTUP 1408
|
||||
#define ER_LOAD_FROM_FIXED_SIZE_ROWS_TO_VAR 1409
|
||||
#define ER_CANT_CREATE_USER_WITH_GRANT 1410
|
||||
#define ER_WRONG_VALUE_FOR_TYPE 1411
|
||||
#define ER_TABLE_DEF_CHANGED 1412
|
||||
#define ER_SP_DUP_HANDLER 1413
|
||||
#define ER_SP_NOT_VAR_ARG 1414
|
||||
#define ER_SP_NO_RETSET 1415
|
||||
#define ER_CANT_CREATE_GEOMETRY_OBJECT 1416
|
||||
#define ER_FAILED_ROUTINE_BREAK_BINLOG 1417
|
||||
#define ER_BINLOG_UNSAFE_ROUTINE 1418
|
||||
#define ER_BINLOG_CREATE_ROUTINE_NEED_SUPER 1419
|
||||
#define ER_EXEC_STMT_WITH_OPEN_CURSOR 1420
|
||||
#define ER_STMT_HAS_NO_OPEN_CURSOR 1421
|
||||
#define ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG 1422
|
||||
#define ER_NO_DEFAULT_FOR_VIEW_FIELD 1423
|
||||
#define ER_SP_NO_RECURSION 1424
|
||||
#define ER_TOO_BIG_SCALE 1425
|
||||
#define ER_TOO_BIG_PRECISION 1426
|
||||
#define ER_M_BIGGER_THAN_D 1427
|
||||
#define ER_WRONG_LOCK_OF_SYSTEM_TABLE 1428
|
||||
#define ER_CONNECT_TO_FOREIGN_DATA_SOURCE 1429
|
||||
#define ER_QUERY_ON_FOREIGN_DATA_SOURCE 1430
|
||||
#define ER_FOREIGN_DATA_SOURCE_DOESNT_EXIST 1431
|
||||
#define ER_FOREIGN_DATA_STRING_INVALID_CANT_CREATE 1432
|
||||
#define ER_FOREIGN_DATA_STRING_INVALID 1433
|
||||
#define ER_CANT_CREATE_FEDERATED_TABLE 1434
|
||||
#define ER_TRG_IN_WRONG_SCHEMA 1435
|
||||
#define ER_STACK_OVERRUN_NEED_MORE 1436
|
||||
#define ER_TOO_LONG_BODY 1437
|
||||
#define ER_WARN_CANT_DROP_DEFAULT_KEYCACHE 1438
|
||||
#define ER_TOO_BIG_DISPLAYWIDTH 1439
|
||||
#define ER_XAER_DUPID 1440
|
||||
#define ER_DATETIME_FUNCTION_OVERFLOW 1441
|
||||
#define ER_CANT_UPDATE_USED_TABLE_IN_SF_OR_TRG 1442
|
||||
#define ER_VIEW_PREVENT_UPDATE 1443
|
||||
#define ER_PS_NO_RECURSION 1444
|
||||
#define ER_SP_CANT_SET_AUTOCOMMIT 1445
|
||||
#define ER_MALFORMED_DEFINER 1446
|
||||
#define ER_VIEW_FRM_NO_USER 1447
|
||||
#define ER_VIEW_OTHER_USER 1448
|
||||
#define ER_NO_SUCH_USER 1449
|
||||
#define ER_FORBID_SCHEMA_CHANGE 1450
|
||||
#define ER_ROW_IS_REFERENCED_2 1451
|
||||
#define ER_NO_REFERENCED_ROW_2 1452
|
||||
#define ER_SP_BAD_VAR_SHADOW 1453
|
||||
#define ER_TRG_NO_DEFINER 1454
|
||||
#define ER_OLD_FILE_FORMAT 1455
|
||||
#define ER_SP_RECURSION_LIMIT 1456
|
||||
#define ER_SP_PROC_TABLE_CORRUPT 1457
|
||||
#define ER_SP_WRONG_NAME 1458
|
||||
#define ER_TABLE_NEEDS_UPGRADE 1459
|
||||
#define ER_SP_NO_AGGREGATE 1460
|
||||
#define ER_MAX_PREPARED_STMT_COUNT_REACHED 1461
|
||||
#define ER_VIEW_RECURSIVE 1462
|
||||
#define ER_NON_GROUPING_FIELD_USED 1463
|
||||
#define ER_TABLE_CANT_HANDLE_SPKEYS 1464
|
||||
#define ER_NO_TRIGGERS_ON_SYSTEM_SCHEMA 1465
|
||||
#define ER_REMOVED_SPACES 1466
|
||||
#define ER_AUTOINC_READ_FAILED 1467
|
||||
#define ER_USERNAME 1468
|
||||
#define ER_HOSTNAME 1469
|
||||
#define ER_WRONG_STRING_LENGTH 1470
|
||||
#define ER_NON_INSERTABLE_TABLE 1471
|
||||
#define ER_ADMIN_WRONG_MRG_TABLE 1472
|
||||
#define ER_TOO_HIGH_LEVEL_OF_NESTING_FOR_SELECT 1473
|
||||
#define ER_NAME_BECOMES_EMPTY 1474
|
||||
#define ER_AMBIGUOUS_FIELD_TERM 1475
|
||||
#define ER_FOREIGN_SERVER_EXISTS 1476
|
||||
#define ER_FOREIGN_SERVER_DOESNT_EXIST 1477
|
||||
#define ER_ILLEGAL_HA_CREATE_OPTION 1478
|
||||
#define ER_PARTITION_REQUIRES_VALUES_ERROR 1479
|
||||
#define ER_PARTITION_WRONG_VALUES_ERROR 1480
|
||||
#define ER_PARTITION_MAXVALUE_ERROR 1481
|
||||
#define ER_PARTITION_SUBPARTITION_ERROR 1482
|
||||
#define ER_PARTITION_SUBPART_MIX_ERROR 1483
|
||||
#define ER_PARTITION_WRONG_NO_PART_ERROR 1484
|
||||
#define ER_PARTITION_WRONG_NO_SUBPART_ERROR 1485
|
||||
#define ER_CONST_EXPR_IN_PARTITION_FUNC_ERROR 1486
|
||||
#define ER_NO_CONST_EXPR_IN_RANGE_OR_LIST_ERROR 1487
|
||||
#define ER_FIELD_NOT_FOUND_PART_ERROR 1488
|
||||
#define ER_LIST_OF_FIELDS_ONLY_IN_HASH_ERROR 1489
|
||||
#define ER_INCONSISTENT_PARTITION_INFO_ERROR 1490
|
||||
#define ER_PARTITION_FUNC_NOT_ALLOWED_ERROR 1491
|
||||
#define ER_PARTITIONS_MUST_BE_DEFINED_ERROR 1492
|
||||
#define ER_RANGE_NOT_INCREASING_ERROR 1493
|
||||
#define ER_INCONSISTENT_TYPE_OF_FUNCTIONS_ERROR 1494
|
||||
#define ER_MULTIPLE_DEF_CONST_IN_LIST_PART_ERROR 1495
|
||||
#define ER_PARTITION_ENTRY_ERROR 1496
|
||||
#define ER_MIX_HANDLER_ERROR 1497
|
||||
#define ER_PARTITION_NOT_DEFINED_ERROR 1498
|
||||
#define ER_TOO_MANY_PARTITIONS_ERROR 1499
|
||||
#define ER_SUBPARTITION_ERROR 1500
|
||||
#define ER_CANT_CREATE_HANDLER_FILE 1501
|
||||
#define ER_BLOB_FIELD_IN_PART_FUNC_ERROR 1502
|
||||
#define ER_UNIQUE_KEY_NEED_ALL_FIELDS_IN_PF 1503
|
||||
#define ER_NO_PARTS_ERROR 1504
|
||||
#define ER_PARTITION_MGMT_ON_NONPARTITIONED 1505
|
||||
#define ER_FOREIGN_KEY_ON_PARTITIONED 1506
|
||||
#define ER_DROP_PARTITION_NON_EXISTENT 1507
|
||||
#define ER_DROP_LAST_PARTITION 1508
|
||||
#define ER_COALESCE_ONLY_ON_HASH_PARTITION 1509
|
||||
#define ER_REORG_HASH_ONLY_ON_SAME_NO 1510
|
||||
#define ER_REORG_NO_PARAM_ERROR 1511
|
||||
#define ER_ONLY_ON_RANGE_LIST_PARTITION 1512
|
||||
#define ER_ADD_PARTITION_SUBPART_ERROR 1513
|
||||
#define ER_ADD_PARTITION_NO_NEW_PARTITION 1514
|
||||
#define ER_COALESCE_PARTITION_NO_PARTITION 1515
|
||||
#define ER_REORG_PARTITION_NOT_EXIST 1516
|
||||
#define ER_SAME_NAME_PARTITION 1517
|
||||
#define ER_NO_BINLOG_ERROR 1518
|
||||
#define ER_CONSECUTIVE_REORG_PARTITIONS 1519
|
||||
#define ER_REORG_OUTSIDE_RANGE 1520
|
||||
#define ER_PARTITION_FUNCTION_FAILURE 1521
|
||||
#define ER_PART_STATE_ERROR 1522
|
||||
#define ER_LIMITED_PART_RANGE 1523
|
||||
#define ER_PLUGIN_IS_NOT_LOADED 1524
|
||||
#define ER_WRONG_VALUE 1525
|
||||
#define ER_NO_PARTITION_FOR_GIVEN_VALUE 1526
|
||||
#define ER_FILEGROUP_OPTION_ONLY_ONCE 1527
|
||||
#define ER_CREATE_FILEGROUP_FAILED 1528
|
||||
#define ER_DROP_FILEGROUP_FAILED 1529
|
||||
#define ER_TABLESPACE_AUTO_EXTEND_ERROR 1530
|
||||
#define ER_WRONG_SIZE_NUMBER 1531
|
||||
#define ER_SIZE_OVERFLOW_ERROR 1532
|
||||
#define ER_ALTER_FILEGROUP_FAILED 1533
|
||||
#define ER_BINLOG_ROW_LOGGING_FAILED 1534
|
||||
#define ER_BINLOG_ROW_WRONG_TABLE_DEF 1535
|
||||
#define ER_BINLOG_ROW_RBR_TO_SBR 1536
|
||||
#define ER_EVENT_ALREADY_EXISTS 1537
|
||||
#define ER_EVENT_STORE_FAILED 1538
|
||||
#define ER_EVENT_DOES_NOT_EXIST 1539
|
||||
#define ER_EVENT_CANT_ALTER 1540
|
||||
#define ER_EVENT_DROP_FAILED 1541
|
||||
#define ER_EVENT_INTERVAL_NOT_POSITIVE_OR_TOO_BIG 1542
|
||||
#define ER_EVENT_ENDS_BEFORE_STARTS 1543
|
||||
#define ER_EVENT_EXEC_TIME_IN_THE_PAST 1544
|
||||
#define ER_EVENT_OPEN_TABLE_FAILED 1545
|
||||
#define ER_EVENT_NEITHER_M_EXPR_NOR_M_AT 1546
|
||||
#define ER_COL_COUNT_DOESNT_MATCH_CORRUPTED 1547
|
||||
#define ER_CANNOT_LOAD_FROM_TABLE 1548
|
||||
#define ER_EVENT_CANNOT_DELETE 1549
|
||||
#define ER_EVENT_COMPILE_ERROR 1550
|
||||
#define ER_EVENT_SAME_NAME 1551
|
||||
#define ER_EVENT_DATA_TOO_LONG 1552
|
||||
#define ER_DROP_INDEX_FK 1553
|
||||
#define ER_WARN_DEPRECATED_SYNTAX_WITH_VER 1554
|
||||
#define ER_CANT_WRITE_LOCK_LOG_TABLE 1555
|
||||
#define ER_CANT_LOCK_LOG_TABLE 1556
|
||||
#define ER_FOREIGN_DUPLICATE_KEY 1557
|
||||
#define ER_COL_COUNT_DOESNT_MATCH_PLEASE_UPDATE 1558
|
||||
#define ER_TEMP_TABLE_PREVENTS_SWITCH_OUT_OF_RBR 1559
|
||||
#define ER_STORED_FUNCTION_PREVENTS_SWITCH_BINLOG_FORMAT 1560
|
||||
#define ER_NDB_CANT_SWITCH_BINLOG_FORMAT 1561
|
||||
#define ER_PARTITION_NO_TEMPORARY 1562
|
||||
#define ER_PARTITION_CONST_DOMAIN_ERROR 1563
|
||||
#define ER_PARTITION_FUNCTION_IS_NOT_ALLOWED 1564
|
||||
#define ER_DDL_LOG_ERROR 1565
|
||||
#define ER_NULL_IN_VALUES_LESS_THAN 1566
|
||||
#define ER_WRONG_PARTITION_NAME 1567
|
||||
#define ER_CANT_CHANGE_TX_ISOLATION 1568
|
||||
#define ER_DUP_ENTRY_AUTOINCREMENT_CASE 1569
|
||||
#define ER_EVENT_MODIFY_QUEUE_ERROR 1570
|
||||
#define ER_EVENT_SET_VAR_ERROR 1571
|
||||
#define ER_PARTITION_MERGE_ERROR 1572
|
||||
#define ER_CANT_ACTIVATE_LOG 1573
|
||||
#define ER_RBR_NOT_AVAILABLE 1574
|
||||
#define ER_BASE64_DECODE_ERROR 1575
|
||||
#define ER_EVENT_RECURSION_FORBIDDEN 1576
|
||||
#define ER_EVENTS_DB_ERROR 1577
|
||||
#define ER_ONLY_INTEGERS_ALLOWED 1578
|
||||
#define ER_UNSUPORTED_LOG_ENGINE 1579
|
||||
#define ER_BAD_LOG_STATEMENT 1580
|
||||
#define ER_CANT_RENAME_LOG_TABLE 1581
|
||||
#define ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT 1582
|
||||
#define ER_WRONG_PARAMETERS_TO_NATIVE_FCT 1583
|
||||
#define ER_WRONG_PARAMETERS_TO_STORED_FCT 1584
|
||||
#define ER_NATIVE_FCT_NAME_COLLISION 1585
|
||||
#define ER_DUP_ENTRY_WITH_KEY_NAME 1586
|
||||
#define ER_BINLOG_PURGE_EMFILE 1587
|
||||
#define ER_EVENT_CANNOT_CREATE_IN_THE_PAST 1588
|
||||
#define ER_EVENT_CANNOT_ALTER_IN_THE_PAST 1589
|
||||
#define ER_SLAVE_INCIDENT 1590
|
||||
#define ER_NO_PARTITION_FOR_GIVEN_VALUE_SILENT 1591
|
||||
#define ER_BINLOG_UNSAFE_STATEMENT 1592
|
||||
#define ER_SLAVE_FATAL_ERROR 1593
|
||||
#define ER_SLAVE_RELAY_LOG_READ_FAILURE 1594
|
||||
#define ER_SLAVE_RELAY_LOG_WRITE_FAILURE 1595
|
||||
#define ER_SLAVE_CREATE_EVENT_FAILURE 1596
|
||||
#define ER_SLAVE_MASTER_COM_FAILURE 1597
|
||||
#define ER_BINLOG_LOGGING_IMPOSSIBLE 1598
|
||||
#define ER_VIEW_NO_CREATION_CTX 1599
|
||||
#define ER_VIEW_INVALID_CREATION_CTX 1600
|
||||
#define ER_SR_INVALID_CREATION_CTX 1601
|
||||
#define ER_TRG_CORRUPTED_FILE 1602
|
||||
#define ER_TRG_NO_CREATION_CTX 1603
|
||||
#define ER_TRG_INVALID_CREATION_CTX 1604
|
||||
#define ER_EVENT_INVALID_CREATION_CTX 1605
|
||||
#define ER_TRG_CANT_OPEN_TABLE 1606
|
||||
#define ER_CANT_CREATE_SROUTINE 1607
|
||||
#define ER_SLAVE_AMBIGOUS_EXEC_MODE 1608
|
||||
#define ER_NO_FORMAT_DESCRIPTION_EVENT_BEFORE_BINLOG_STATEMENT 1609
|
||||
#define ER_SLAVE_CORRUPT_EVENT 1610
|
||||
#define ER_LOAD_DATA_INVALID_COLUMN 1611
|
||||
#define ER_LOG_PURGE_NO_FILE 1612
|
||||
#define ER_NEED_REPREPARE 1613
|
||||
#define ER_DELAYED_NOT_SUPPORTED 1614
|
||||
#define ER_WARN_AUTO_CONVERT_LOCK 1615
|
||||
#define ER_NO_AUTO_CONVERT_LOCK_STRICT 1616
|
||||
#define ER_NO_AUTO_CONVERT_LOCK_TRANSACTION 1617
|
||||
#define ER_NO_STORAGE_ENGINE 1618
|
||||
#define ER_BACKUP_BACKUP_START 1619
|
||||
#define ER_BACKUP_BACKUP_DONE 1620
|
||||
#define ER_BACKUP_RESTORE_START 1621
|
||||
#define ER_BACKUP_RESTORE_DONE 1622
|
||||
#define ER_BACKUP_NOTHING_TO_BACKUP 1623
|
||||
#define ER_BACKUP_CANNOT_INCLUDE_DB 1624
|
||||
#define ER_BACKUP_BACKUP 1625
|
||||
#define ER_BACKUP_RESTORE 1626
|
||||
#define ER_BACKUP_RUNNING 1627
|
||||
#define ER_BACKUP_BACKUP_PREPARE 1628
|
||||
#define ER_BACKUP_RESTORE_PREPARE 1629
|
||||
#define ER_BACKUP_INVALID_LOC 1630
|
||||
#define ER_BACKUP_READ_LOC 1631
|
||||
#define ER_BACKUP_WRITE_LOC 1632
|
||||
#define ER_BACKUP_LIST_DBS 1633
|
||||
#define ER_BACKUP_LIST_TABLES 1634
|
||||
#define ER_BACKUP_LIST_DB_TABLES 1635
|
||||
#define ER_BACKUP_SKIP_VIEW 1636
|
||||
#define ER_BACKUP_NO_ENGINE 1637
|
||||
#define ER_BACKUP_TABLE_OPEN 1638
|
||||
#define ER_BACKUP_READ_HEADER 1639
|
||||
#define ER_BACKUP_WRITE_HEADER 1640
|
||||
#define ER_BACKUP_NO_BACKUP_DRIVER 1641
|
||||
#define ER_BACKUP_NOT_ACCEPTED 1642
|
||||
#define ER_BACKUP_CREATE_BACKUP_DRIVER 1643
|
||||
#define ER_BACKUP_CREATE_RESTORE_DRIVER 1644
|
||||
#define ER_BACKUP_TOO_MANY_IMAGES 1645
|
||||
#define ER_BACKUP_WRITE_META 1646
|
||||
#define ER_BACKUP_READ_META 1647
|
||||
#define ER_BACKUP_CREATE_META 1648
|
||||
#define ER_BACKUP_GET_BUF 1649
|
||||
#define ER_BACKUP_WRITE_DATA 1650
|
||||
#define ER_BACKUP_READ_DATA 1651
|
||||
#define ER_BACKUP_NEXT_CHUNK 1652
|
||||
#define ER_BACKUP_INIT_BACKUP_DRIVER 1653
|
||||
#define ER_BACKUP_INIT_RESTORE_DRIVER 1654
|
||||
#define ER_BACKUP_STOP_BACKUP_DRIVER 1655
|
||||
#define ER_BACKUP_STOP_RESTORE_DRIVERS 1656
|
||||
#define ER_BACKUP_PREPARE_DRIVER 1657
|
||||
#define ER_BACKUP_CREATE_VP 1658
|
||||
#define ER_BACKUP_UNLOCK_DRIVER 1659
|
||||
#define ER_BACKUP_CANCEL_BACKUP 1660
|
||||
#define ER_BACKUP_CANCEL_RESTORE 1661
|
||||
#define ER_BACKUP_GET_DATA 1662
|
||||
#define ER_BACKUP_SEND_DATA 1663
|
||||
#define ER_BACKUP_SEND_DATA_RETRY 1664
|
||||
#define ER_BACKUP_OPEN_TABLES 1665
|
||||
#define ER_BACKUP_THREAD_INIT 1666
|
||||
#define ER_BACKUP_PROGRESS_TABLES 1667
|
||||
#define ER_TABLESPACE_EXIST 1668
|
||||
#define ER_NO_SUCH_TABLESPACE 1669
|
||||
#define ER_SLAVE_HEARTBEAT_FAILURE 1670
|
||||
#define ER_SLAVE_HEARTBEAT_VALUE_OUT_OF_RANGE 1671
|
||||
#define ER_BACKUP_CANT_FIND_SE 1672
|
||||
#define ER_BACKUP_NO_NATIVE_BE 1673
|
||||
#define ER_BACKUP_UNKNOWN_BE 1674
|
||||
#define ER_BACKUP_WRONG_TABLE_BE 1675
|
||||
#define ER_BACKUP_CANT_RESTORE_DB 1676
|
||||
#define ER_BACKUP_CANT_RESTORE_TABLE 1677
|
||||
#define ER_BACKUP_CANT_RESTORE_VIEW 1678
|
||||
#define ER_BACKUP_CANT_RESTORE_SROUT 1679
|
||||
#define ER_BACKUP_CANT_RESTORE_EVENT 1680
|
||||
#define ER_BACKUP_CANT_RESTORE_TRIGGER 1681
|
||||
#define ER_BACKUP_CATALOG_ADD_DB 1682
|
||||
#define ER_BACKUP_CATALOG_ADD_TABLE 1683
|
||||
#define ER_BACKUP_CATALOG_ADD_VIEW 1684
|
||||
#define ER_BACKUP_CATALOG_ADD_SROUT 1685
|
||||
#define ER_BACKUP_CATALOG_ADD_EVENT 1686
|
||||
#define ER_BACKUP_CATALOG_ADD_TRIGGER 1687
|
||||
#define ER_BACKUP_UNKNOWN_OBJECT 1688
|
||||
#define ER_BACKUP_UNKNOWN_OBJECT_TYPE 1689
|
||||
#define ER_BACKUP_OPEN_WR 1690
|
||||
#define ER_BACKUP_OPEN_RD 1691
|
||||
#define ER_BACKUP_BAD_MAGIC 1692
|
||||
#define ER_BACKUP_CONTEXT_CREATE 1693
|
||||
#define ER_BACKUP_CONTEXT_REMOVE 1694
|
||||
#define ER_BAD_PATH 1695
|
||||
#define ER_DDL_BLOCK 1696
|
||||
#define ER_BACKUP_LOGGER_INIT 1697
|
||||
#define ER_BACKUP_WRITE_SUMMARY 1698
|
||||
#define ER_BACKUP_READ_SUMMARY 1699
|
||||
#define ER_BACKUP_GET_META_DB 1700
|
||||
#define ER_BACKUP_GET_META_TABLE 1701
|
||||
#define ER_BACKUP_GET_META_VIEW 1702
|
||||
#define ER_BACKUP_GET_META_SROUT 1703
|
||||
#define ER_BACKUP_GET_META_EVENT 1704
|
||||
#define ER_BACKUP_GET_META_TRIGGER 1705
|
||||
#define ER_BACKUP_CREATE_BE 1706
|
||||
#define ER_BACKUP_LIST_PERDB 1707
|
||||
#define ER_BACKUP_LIST_DB_VIEWS 1708
|
||||
#define ER_BACKUP_LIST_DB_SROUT 1709
|
||||
#define ER_BACKUP_LIST_DB_EVENTS 1710
|
||||
#define ER_BACKUP_LIST_DB_TRIGGERS 1711
|
||||
#define ER_BACKUP_LOG_WRITE_ERROR 1712
|
||||
#define ER_TABLESPACE_NOT_EMPTY 1713
|
||||
#define ER_BACKUP_CAT_ENUM 1714
|
||||
#define ER_BACKUP_CANT_RESTORE_TS 1715
|
||||
#define ER_BACKUP_TS_CHANGE 1716
|
||||
#define ER_BACKUP_GET_META_TS 1717
|
||||
#define ER_TABLESPACE_DATAFILE_EXIST 1718
|
||||
#define ER_BACKUP_CATALOG_ADD_TS 1719
|
||||
#define ER_DEBUG_SYNC_TIMEOUT 1720
|
||||
#define ER_DEBUG_SYNC_HIT_LIMIT 1721
|
||||
#define ER_BACKUP_FAILED_TO_INIT_COMPRESSION 1722
|
||||
#define ER_BACKUP_OBTAIN_NAME_LOCK_FAILED 1723
|
||||
#define ER_BACKUP_RELEASE_NAME_LOCK_FAILED 1724
|
||||
#define ER_BACKUP_BACKUPDIR 1725
|
||||
#define ER_ERROR_LAST 1725
|
||||
@@ -0,0 +1,41 @@
|
||||
/* Copyright (C) 2002 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
|
||||
/*
|
||||
rijndael-alg-fst.h
|
||||
|
||||
@version 3.0 (December 2000)
|
||||
Optimised ANSI C code for the Rijndael cipher (now AES)
|
||||
@author Vincent Rijmen <vincent.rijmen@esat.kuleuven.ac.be>
|
||||
@author Antoon Bosselaers <antoon.bosselaers@esat.kuleuven.ac.be>
|
||||
@author Paulo Barreto <paulo.barreto@terra.com.br>
|
||||
|
||||
This code is hereby placed in the public domain.
|
||||
Modified by Peter Zaitsev to fit MySQL coding style.
|
||||
*/
|
||||
|
||||
#define AES_MAXKC (256/32)
|
||||
#define AES_MAXKB (256/8)
|
||||
#define AES_MAXNR 14
|
||||
|
||||
int rijndaelKeySetupEnc(uint32 rk[/*4*(Nr + 1)*/], const uint8 cipherKey[],
|
||||
int keyBits);
|
||||
int rijndaelKeySetupDec(uint32 rk[/*4*(Nr + 1)*/], const uint8 cipherKey[],
|
||||
int keyBits);
|
||||
void rijndaelEncrypt(const uint32 rk[/*4*(Nr + 1)*/], int Nr,
|
||||
const uint8 pt[16], uint8 ct[16]);
|
||||
void rijndaelDecrypt(const uint32 rk[/*4*(Nr + 1)*/], int Nr,
|
||||
const uint8 ct[16], uint8 pt[16]);
|
||||
@@ -0,0 +1,90 @@
|
||||
/* Copyright (C) 2000 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
#ifndef _mysys_err_h
|
||||
#define _mysys_err_h
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#define GLOBERRS (EE_ERROR_LAST - EE_ERROR_FIRST + 1) /* Nr of global errors */
|
||||
#define EE(X) (globerrs[(X) - EE_ERROR_FIRST])
|
||||
|
||||
extern const char * NEAR globerrs[]; /* my_error_messages is here */
|
||||
|
||||
/* Error message numbers in global map */
|
||||
/*
|
||||
Do not add error numbers before EE_ERROR_FIRST.
|
||||
If necessary to add lower numbers, change EE_ERROR_FIRST accordingly.
|
||||
|
||||
We start with error 1 to not confuse peoples with 'error 0'
|
||||
*/
|
||||
|
||||
#define EE_ERROR_FIRST 1 /*Copy first error nr.*/
|
||||
#define EE_CANTCREATEFILE 1
|
||||
#define EE_READ 2
|
||||
#define EE_WRITE 3
|
||||
#define EE_BADCLOSE 4
|
||||
#define EE_OUTOFMEMORY 5
|
||||
#define EE_DELETE 6
|
||||
#define EE_LINK 7
|
||||
#define EE_EOFERR 9
|
||||
#define EE_CANTLOCK 10
|
||||
#define EE_CANTUNLOCK 11
|
||||
#define EE_DIR 12
|
||||
#define EE_STAT 13
|
||||
#define EE_CANT_CHSIZE 14
|
||||
#define EE_CANT_OPEN_STREAM 15
|
||||
#define EE_GETWD 16
|
||||
#define EE_SETWD 17
|
||||
#define EE_LINK_WARNING 18
|
||||
#define EE_OPEN_WARNING 19
|
||||
#define EE_DISK_FULL 20
|
||||
#define EE_CANT_MKDIR 21
|
||||
#define EE_UNKNOWN_CHARSET 22
|
||||
#define EE_OUT_OF_FILERESOURCES 23
|
||||
#define EE_CANT_READLINK 24
|
||||
#define EE_CANT_SYMLINK 25
|
||||
#define EE_REALPATH 26
|
||||
#define EE_SYNC 27
|
||||
#define EE_UNKNOWN_COLLATION 28
|
||||
#define EE_FILENOTFOUND 29
|
||||
#define EE_FILE_NOT_CLOSED 30
|
||||
#define EE_CANT_CHMOD 31
|
||||
#define EE_ERROR_LAST 31 /* Copy last error nr */
|
||||
/* Add error numbers before EE_ERROR_LAST and change it accordingly. */
|
||||
|
||||
/* exit codes for all MySQL programs */
|
||||
|
||||
#define EXIT_UNSPECIFIED_ERROR 1
|
||||
#define EXIT_UNKNOWN_OPTION 2
|
||||
#define EXIT_AMBIGUOUS_OPTION 3
|
||||
#define EXIT_NO_ARGUMENT_ALLOWED 4
|
||||
#define EXIT_ARGUMENT_REQUIRED 5
|
||||
#define EXIT_VAR_PREFIX_NOT_UNIQUE 6
|
||||
#define EXIT_UNKNOWN_VARIABLE 7
|
||||
#define EXIT_OUT_OF_MEMORY 8
|
||||
#define EXIT_UNKNOWN_SUFFIX 9
|
||||
#define EXIT_NO_PTR_TO_VARIABLE 10
|
||||
#define EXIT_CANNOT_CONNECT_TO_SERVICE 11
|
||||
#define EXIT_OPTION_DISABLED 12
|
||||
#define EXIT_ARGUMENT_INVALID 13
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#endif
|
||||
|
||||
@@ -0,0 +1,72 @@
|
||||
/* Copyright (C) 2000 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
/*
|
||||
Code for generell handling of priority Queues.
|
||||
Implemention of queues from "Algoritms in C" by Robert Sedgewick.
|
||||
Copyright Monty Program KB.
|
||||
By monty.
|
||||
*/
|
||||
|
||||
#ifndef _queues_h
|
||||
#define _queues_h
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
typedef struct st_queue {
|
||||
uchar **root;
|
||||
void *first_cmp_arg;
|
||||
uint elements;
|
||||
uint max_elements;
|
||||
uint offset_to_key; /* compare is done on element+offset */
|
||||
int max_at_top; /* Normally 1, set to -1 if queue_top gives max */
|
||||
int (*compare)(void *, uchar *,uchar *);
|
||||
uint auto_extent;
|
||||
} QUEUE;
|
||||
|
||||
#define queue_top(queue) ((queue)->root[1])
|
||||
#define queue_element(queue,index) ((queue)->root[index+1])
|
||||
#define queue_end(queue) ((queue)->root[(queue)->elements])
|
||||
#define queue_replaced(queue) _downheap(queue,1)
|
||||
#define queue_set_cmp_arg(queue, set_arg) (queue)->first_cmp_arg= set_arg
|
||||
#define queue_set_max_at_top(queue, set_arg) \
|
||||
(queue)->max_at_top= set_arg ? -1 : 1
|
||||
typedef int (*queue_compare)(void *,uchar *, uchar *);
|
||||
|
||||
int init_queue(QUEUE *queue,uint max_elements,uint offset_to_key,
|
||||
pbool max_at_top, queue_compare compare,
|
||||
void *first_cmp_arg);
|
||||
int init_queue_ex(QUEUE *queue,uint max_elements,uint offset_to_key,
|
||||
pbool max_at_top, queue_compare compare,
|
||||
void *first_cmp_arg, uint auto_extent);
|
||||
int reinit_queue(QUEUE *queue,uint max_elements,uint offset_to_key,
|
||||
pbool max_at_top, queue_compare compare,
|
||||
void *first_cmp_arg);
|
||||
int resize_queue(QUEUE *queue, uint max_elements);
|
||||
void delete_queue(QUEUE *queue);
|
||||
void queue_insert(QUEUE *queue,uchar *element);
|
||||
int queue_insert_safe(QUEUE *queue, uchar *element);
|
||||
uchar *queue_remove(QUEUE *queue,uint idx);
|
||||
#define queue_remove_all(queue) { (queue)->elements= 0; }
|
||||
#define queue_is_full(queue) (queue->elements == queue->max_elements)
|
||||
void _downheap(QUEUE *queue,uint idx);
|
||||
void queue_fix(QUEUE *queue);
|
||||
#define is_queue_inited(queue) ((queue)->root != 0)
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#endif
|
||||
@@ -0,0 +1,24 @@
|
||||
/* Copyright (C) 2009 Sun Microsystems, Inc.
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
#ifdef _WIN32
|
||||
#define SERVICE_VERSION __declspec(dllexport) void *
|
||||
#else
|
||||
#define SERVICE_VERSION void *
|
||||
#endif
|
||||
|
||||
#define VERSION_my_snprintf 0x0100
|
||||
#define VERSION_thd_alloc 0x0100
|
||||
|
||||
@@ -0,0 +1,66 @@
|
||||
/* Copyright (C) 2002, 2006 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
/*
|
||||
This is the header file for code which implements the Secure
|
||||
Hashing Algorithm 1 as defined in FIPS PUB 180-1 published
|
||||
April 17, 1995.
|
||||
|
||||
Many of the variable names in this code, especially the
|
||||
single character names, were used because those were the names
|
||||
used in the publication.
|
||||
|
||||
Please read the file sha1.c for more information.
|
||||
|
||||
Modified 2002 by Peter Zaitsev to better follow MySQL standards
|
||||
*/
|
||||
|
||||
|
||||
enum sha_result_codes
|
||||
{
|
||||
SHA_SUCCESS = 0,
|
||||
SHA_NULL, /* Null pointer parameter */
|
||||
SHA_INPUT_TOO_LONG, /* input data too long */
|
||||
SHA_STATE_ERROR /* called Input after Result */
|
||||
};
|
||||
|
||||
#define SHA1_HASH_SIZE 20 /* Hash size in bytes */
|
||||
|
||||
/*
|
||||
This structure will hold context information for the SHA-1
|
||||
hashing operation
|
||||
*/
|
||||
|
||||
typedef struct SHA1_CONTEXT
|
||||
{
|
||||
ulonglong Length; /* Message length in bits */
|
||||
uint32 Intermediate_Hash[SHA1_HASH_SIZE/4]; /* Message Digest */
|
||||
int Computed; /* Is the digest computed? */
|
||||
int Corrupted; /* Is the message digest corrupted? */
|
||||
int16 Message_Block_Index; /* Index into message block array */
|
||||
uint8 Message_Block[64]; /* 512-bit message blocks */
|
||||
} SHA1_CONTEXT;
|
||||
|
||||
/*
|
||||
Function Prototypes
|
||||
*/
|
||||
|
||||
C_MODE_START
|
||||
|
||||
int mysql_sha1_reset(SHA1_CONTEXT*);
|
||||
int mysql_sha1_input(SHA1_CONTEXT*, const uint8 *, unsigned int);
|
||||
int mysql_sha1_result(SHA1_CONTEXT* , uint8 Message_Digest[SHA1_HASH_SIZE]);
|
||||
|
||||
C_MODE_END
|
||||
@@ -0,0 +1,72 @@
|
||||
/* Copyright (C) 2007 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
#ifndef included_sha2_h
|
||||
#define included_sha2_h
|
||||
|
||||
#include <my_global.h>
|
||||
|
||||
#if defined(HAVE_YASSL) || defined(HAVE_OPENSSL)
|
||||
|
||||
# ifdef HAVE_STDDEF_H
|
||||
# include <stddef.h>
|
||||
# endif
|
||||
|
||||
# ifndef HAVE_YASSL
|
||||
# include <openssl/sha.h>
|
||||
|
||||
# else
|
||||
|
||||
#include "../extra/yassl/taocrypt/include/sha.hpp"
|
||||
|
||||
# ifdef __cplusplus
|
||||
extern "C" {
|
||||
# endif
|
||||
|
||||
#ifndef SHA512_DIGEST_LENGTH
|
||||
#define SHA512_DIGEST_LENGTH TaoCrypt::SHA512::DIGEST_SIZE
|
||||
#endif
|
||||
|
||||
#ifndef SHA384_DIGEST_LENGTH
|
||||
#define SHA384_DIGEST_LENGTH TaoCrypt::SHA384::DIGEST_SIZE
|
||||
#endif
|
||||
|
||||
#ifndef SHA256_DIGEST_LENGTH
|
||||
#define SHA256_DIGEST_LENGTH TaoCrypt::SHA256::DIGEST_SIZE
|
||||
#endif
|
||||
|
||||
#ifndef SHA224_DIGEST_LENGTH
|
||||
#define SHA224_DIGEST_LENGTH TaoCrypt::SHA224::DIGEST_SIZE
|
||||
#endif
|
||||
|
||||
#define GEN_YASSL_SHA2_BRIDGE(size) \
|
||||
unsigned char* SHA##size(const unsigned char *input_ptr, size_t input_length, \
|
||||
char unsigned *output_ptr);
|
||||
|
||||
GEN_YASSL_SHA2_BRIDGE(512);
|
||||
GEN_YASSL_SHA2_BRIDGE(384);
|
||||
GEN_YASSL_SHA2_BRIDGE(256);
|
||||
GEN_YASSL_SHA2_BRIDGE(224);
|
||||
|
||||
#undef GEN_YASSL_SHA2_BRIDGE
|
||||
|
||||
# ifdef __cplusplus
|
||||
}
|
||||
# endif
|
||||
|
||||
# endif /* HAVE_YASSL */
|
||||
|
||||
#endif /* HAVE_OPENSSL || HAVE_YASSL */
|
||||
#endif /* included_sha2_h */
|
||||
@@ -0,0 +1,50 @@
|
||||
/* Copyright (C) 2003-2004, 2006 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
|
||||
extern const char *unknown_sqlstate;
|
||||
extern const char *cant_connect_sqlstate;
|
||||
extern const char *not_error_sqlstate;
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
extern CHARSET_INFO *default_client_charset_info;
|
||||
MYSQL_FIELD *unpack_fields(MYSQL_DATA *data,MEM_ROOT *alloc,uint fields,
|
||||
my_bool default_value, uint server_capabilities);
|
||||
void free_rows(MYSQL_DATA *cur);
|
||||
void free_old_query(MYSQL *mysql);
|
||||
void end_server(MYSQL *mysql);
|
||||
my_bool mysql_reconnect(MYSQL *mysql);
|
||||
void mysql_read_default_options(struct st_mysql_options *options,
|
||||
const char *filename,const char *group);
|
||||
my_bool
|
||||
cli_advanced_command(MYSQL *mysql, enum enum_server_command command,
|
||||
const unsigned char *header, ulong header_length,
|
||||
const unsigned char *arg, ulong arg_length,
|
||||
my_bool skip_check, MYSQL_STMT *stmt);
|
||||
unsigned long cli_safe_read(MYSQL *mysql);
|
||||
void net_clear_error(NET *net);
|
||||
void set_stmt_errmsg(MYSQL_STMT *stmt, NET *net);
|
||||
void set_stmt_error(MYSQL_STMT *stmt, int errcode, const char *sqlstate,
|
||||
const char *err);
|
||||
void set_mysql_error(MYSQL *mysql, int errcode, const char *sqlstate);
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#define protocol_41(A) ((A)->server_capabilities & CLIENT_PROTOCOL_41)
|
||||
|
||||
@@ -0,0 +1,28 @@
|
||||
/* Copyright (C) 2000 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
#if defined(HAVE_OPENSSL) && !defined(EMBEDDED_LIBRARY)
|
||||
case OPT_SSL_KEY:
|
||||
case OPT_SSL_CERT:
|
||||
case OPT_SSL_CA:
|
||||
case OPT_SSL_CAPATH:
|
||||
case OPT_SSL_CIPHER:
|
||||
/*
|
||||
Enable use of SSL if we are using any ssl option
|
||||
One can disable SSL later by using --skip-ssl or --ssl=0
|
||||
*/
|
||||
opt_use_ssl= 1;
|
||||
break;
|
||||
#endif
|
||||
@@ -0,0 +1,45 @@
|
||||
/* Copyright (C) 2000 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
#if defined(HAVE_OPENSSL) && !defined(EMBEDDED_LIBRARY)
|
||||
|
||||
{"ssl", OPT_SSL_SSL,
|
||||
"Enable SSL for connection (automatically enabled with other flags). Disable with --skip-ssl.",
|
||||
(uchar **) &opt_use_ssl, (uchar **) &opt_use_ssl, 0, GET_BOOL, NO_ARG, 0, 0, 0,
|
||||
0, 0, 0},
|
||||
{"ssl-ca", OPT_SSL_CA,
|
||||
"CA file in PEM format (check OpenSSL docs, implies --ssl).",
|
||||
(uchar **) &opt_ssl_ca, (uchar **) &opt_ssl_ca, 0, GET_STR, REQUIRED_ARG,
|
||||
0, 0, 0, 0, 0, 0},
|
||||
{"ssl-capath", OPT_SSL_CAPATH,
|
||||
"CA directory (check OpenSSL docs, implies --ssl).",
|
||||
(uchar **) &opt_ssl_capath, (uchar **) &opt_ssl_capath, 0, GET_STR, REQUIRED_ARG,
|
||||
0, 0, 0, 0, 0, 0},
|
||||
{"ssl-cert", OPT_SSL_CERT, "X509 cert in PEM format (implies --ssl).",
|
||||
(uchar **) &opt_ssl_cert, (uchar **) &opt_ssl_cert, 0, GET_STR, REQUIRED_ARG,
|
||||
0, 0, 0, 0, 0, 0},
|
||||
{"ssl-cipher", OPT_SSL_CIPHER, "SSL cipher to use (implies --ssl).",
|
||||
(uchar **) &opt_ssl_cipher, (uchar **) &opt_ssl_cipher, 0, GET_STR, REQUIRED_ARG,
|
||||
0, 0, 0, 0, 0, 0},
|
||||
{"ssl-key", OPT_SSL_KEY, "X509 key in PEM format (implies --ssl).",
|
||||
(uchar **) &opt_ssl_key, (uchar **) &opt_ssl_key, 0, GET_STR, REQUIRED_ARG,
|
||||
0, 0, 0, 0, 0, 0},
|
||||
#ifdef MYSQL_CLIENT
|
||||
{"ssl-verify-server-cert", OPT_SSL_VERIFY_SERVER_CERT,
|
||||
"Verify server's \"Common Name\" in its cert against hostname used when connecting. This option is disabled by default.",
|
||||
(uchar **) &opt_ssl_verify_server_cert, (uchar **) &opt_ssl_verify_server_cert,
|
||||
0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
|
||||
#endif
|
||||
#endif /* HAVE_OPENSSL */
|
||||
@@ -0,0 +1,31 @@
|
||||
/* Copyright (C) 2000 MySQL AB
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
|
||||
#if defined(HAVE_OPENSSL) && !defined(EMBEDDED_LIBRARY)
|
||||
#ifdef SSL_VARS_NOT_STATIC
|
||||
#define SSL_STATIC
|
||||
#else
|
||||
#define SSL_STATIC static
|
||||
#endif
|
||||
SSL_STATIC my_bool opt_use_ssl = 0;
|
||||
SSL_STATIC char *opt_ssl_ca = 0;
|
||||
SSL_STATIC char *opt_ssl_capath = 0;
|
||||
SSL_STATIC char *opt_ssl_cert = 0;
|
||||
SSL_STATIC char *opt_ssl_cipher = 0;
|
||||
SSL_STATIC char *opt_ssl_key = 0;
|
||||
#ifdef MYSQL_CLIENT
|
||||
SSL_STATIC my_bool opt_ssl_verify_server_cert= 0;
|
||||
#endif
|
||||
#endif
|
||||
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user