#include <ncbi_pch.hpp>
#include <corelib/ncbi_limits.h>
#include <corelib/ncbifile.hpp>
#include <util/compress/zlib.hpp>
#include <util/error_codes.hpp>
#include <zlib.h>
#include <stdio.h>
Include dependency graph for zlib.cpp:
Go to the source code of this file.
Defines | |
| #define | NCBI_USE_ERRCODE_X Util_Compress |
| #define | DEF_MEM_LEVEL MAX_MEM_LEVEL |
| #define | OS_CODE 0x03 |
| #define | F_ISSET(mask) ((GetFlags() & (mask)) == (mask)) |
| #define | STREAM ((z_stream*)m_Stream) |
| #define | LIMIT_SIZE_PARAM(value) if (value > (size_t)kMax_Int) value = kMax_Int |
| #define | LIMIT_SIZE_PARAM_U(value) if (value > kMax_UInt) value = kMax_UInt |
| #define | ASCII_FLAG 0x01 |
| #define | HEAD_CRC 0x02 |
| #define | EXTRA_FIELD 0x04 |
| #define | ORIG_NAME 0x08 |
| #define | COMMENT 0x10 |
| #define | RESERVED 0xE0 |
| #define | LOW32(i) (i & 0xFFFFFFFFL) |
Functions | |
| static size_t | s_CheckGZipHeader (const void *src_buf, size_t src_len, CZipCompression::SFileInfo *info=0) |
| static size_t | s_WriteGZipHeader (void *src_buf, size_t buf_size, const CZipCompression::SFileInfo *info=0) |
| static size_t | s_WriteGZipFooter (void *buf, size_t buf_size, unsigned long total, unsigned long crc) |
| void | s_CollectFileInfo (const string &filename, CZipCompression::SFileInfo &info) |
Variables | |
| const size_t | kMaxHeaderSize = 1024*4 |
| const int | gz_magic [2] = {0x1f, 0x8b} |
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Definition at line 239 of file zlib.cpp. Referenced by s_WriteGZipFooter(). |
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Definition at line 127 of file zlib.cpp. References buf, EXTRA_FIELD, CCompressionUtil::GetUI4(), gz_magic, len, ORIG_NAME, pos, RESERVED, and Z_DEFLATED. Referenced by CZipCompression::DecompressBuffer(). |
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Definition at line 257 of file zlib.cpp. References file, CZipCompression::SFileInfo::mtime, and CZipCompression::SFileInfo::name. Referenced by CZipCompression::CompressFile(). |
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Definition at line 241 of file zlib.cpp. References LOW32, and CCompressionUtil::StoreUI4(). Referenced by CZipCompression::CompressBuffer(), and CZipCompressor::Finish(). |
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Definition at line 189 of file zlib.cpp. References buf, gz_magic, ORIG_NAME, OS_CODE, CCompressionUtil::StoreUI4(), and Z_DEFLATED. Referenced by CZipCompression::CompressBuffer(), and CZipCompressor::Process(). |
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Definition at line 78 of file zlib.cpp. Referenced by CZipDecompressor::Init(), and CZipDecompressor::Process(). |
1.4.6
Modified on Wed Dec 09 08:18:40 2009 by modify_doxy.py rev. 173732