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Diffstat (limited to 'wx+/zlib_wrap.cpp')
-rwxr-xr-x | wx+/zlib_wrap.cpp | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/wx+/zlib_wrap.cpp b/wx+/zlib_wrap.cpp deleted file mode 100755 index fbbe2f09..00000000 --- a/wx+/zlib_wrap.cpp +++ /dev/null @@ -1,53 +0,0 @@ -// ***************************************************************************** -// * This file is part of the FreeFileSync project. It is distributed under * -// * GNU General Public License: https://www.gnu.org/licenses/gpl-3.0 * -// * Copyright (C) Zenju (zenju AT freefilesync DOT org) - All Rights Reserved * -// ***************************************************************************** - -#include "zlib_wrap.h" -//Windows: use the SAME zlib version that wxWidgets is linking against! //C:\Data\Projects\wxWidgets\Source\src\zlib\zlib.h -//Linux/macOS: use zlib system header for both wxWidgets and Curl (zlib is required for HTTP) -// => don't compile wxWidgets with: --with-zlib=builtin -#include <zlib.h> - -using namespace zen; - - -size_t zen::impl::zlib_compressBound(size_t len) -{ - return ::compressBound(static_cast<uLong>(len)); //upper limit for buffer size, larger than input size!!! -} - - -size_t zen::impl::zlib_compress(const void* src, size_t srcLen, void* trg, size_t trgLen, int level) //throw ZlibInternalError -{ - uLongf bufferSize = static_cast<uLong>(trgLen); - const int rv = ::compress2(static_cast<Bytef*>(trg), //Bytef* dest, - &bufferSize, //uLongf* destLen, - static_cast<const Bytef*>(src), //const Bytef* source, - static_cast<uLong>(srcLen), //uLong sourceLen, - level); //int level - // Z_OK: success - // Z_MEM_ERROR: not enough memory - // Z_BUF_ERROR: not enough room in the output buffer - if (rv != Z_OK || bufferSize > trgLen) - throw ZlibInternalError(); - return bufferSize; -} - - -size_t zen::impl::zlib_decompress(const void* src, size_t srcLen, void* trg, size_t trgLen) //throw ZlibInternalError -{ - uLongf bufferSize = static_cast<uLong>(trgLen); - const int rv = ::uncompress(static_cast<Bytef*>(trg), //Bytef* dest, - &bufferSize, //uLongf* destLen, - static_cast<const Bytef*>(src), //const Bytef* source, - static_cast<uLong>(srcLen)); //uLong sourceLen - // Z_OK: success - // Z_MEM_ERROR: not enough memory - // Z_BUF_ERROR: not enough room in the output buffer - // Z_DATA_ERROR: input data was corrupted or incomplete - if (rv != Z_OK || bufferSize > trgLen) - throw ZlibInternalError(); - return bufferSize; -} |