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97d7206f8b
Some initial work is done, all testcases pass now. However a lot of the patch format is still unknown / not working, so do not expect anything other than the apitest to work yet. The next thing to do now, is to gather input, output and patch files, and analyze how the compression and patching works on bigger / more complex files. CORE-15417
92 lines
3.9 KiB
C
92 lines
3.9 KiB
C
/*
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* Copyright 2011 Hans Leidekker for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#ifndef _PATCHAPI_H_
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#define _PATCHAPI_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define APPLY_OPTION_FAIL_IF_EXACT 0x00000001
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#define APPLY_OPTION_FAIL_IF_CLOSE 0x00000002
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#define APPLY_OPTION_TEST_ONLY 0x00000004
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#define APPLY_OPTION_VALID_FLAGS 0x00000007
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//
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// apply error codes
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//
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#define ERROR_PATCH_DECODE_FAILURE 0xC00E4101
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#define ERROR_PATCH_CORRUPT 0xC00E4102
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#define ERROR_PATCH_NEWER_FORMAT 0xC00E4103
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#define ERROR_PATCH_WRONG_FILE 0xC00E4104
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#define ERROR_PATCH_NOT_NECESSARY 0xC00E4105
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#define ERROR_PATCH_NOT_AVAILABLE 0xC00E4106
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typedef struct _PATCH_IGNORE_RANGE
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{
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ULONG OffsetInOldFile;
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ULONG LengthInBytes;
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} PATCH_IGNORE_RANGE, *PPATCH_IGNORE_RANGE;
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typedef struct _PATCH_RETAIN_RANGE
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{
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ULONG OffsetInOldFile;
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ULONG LengthInBytes;
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ULONG OffsetInNewFile;
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} PATCH_RETAIN_RANGE, *PPATCH_RETAIN_RANGE;
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typedef WINBOOL (CALLBACK PATCH_PROGRESS_CALLBACK)(PVOID CallbackContext, ULONG CurrentPosition, ULONG MaximumPosition);
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typedef PATCH_PROGRESS_CALLBACK *PPATCH_PROGRESS_CALLBACK;
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BOOL WINAPI TestApplyPatchToFileA(LPCSTR PatchFileName, LPCSTR OldFileName, ULONG ApplyOptionFlags);
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BOOL WINAPI TestApplyPatchToFileW(LPCWSTR PatchFileName, LPCWSTR OldFileName, ULONG ApplyOptionFlags);
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#define TestApplyPatchToFile WINELIB_NAME_AW(TestApplyPatchToFile)
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BOOL WINAPI TestApplyPatchToFileByHandles(HANDLE PatchFileHandle, HANDLE OldFileHandle, ULONG ApplyOptionFlags);
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BOOL WINAPI ApplyPatchToFileA(LPCSTR PatchFileName, LPCSTR OldFileName, LPCSTR NewFileName, ULONG ApplyOptionFlags);
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BOOL WINAPI ApplyPatchToFileW(LPCWSTR PatchFileName, LPCWSTR OldFileName, LPCWSTR NewFileName, ULONG ApplyOptionFlags);
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#define ApplyPatchToFile WINELIB_NAME_AW(ApplyPatchToFile)
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BOOL WINAPI ApplyPatchToFileByHandles(HANDLE PatchFileHandle, HANDLE OldFileHandle, HANDLE NewFileHandle, ULONG ApplyOptionFlags);
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BOOL WINAPI GetFilePatchSignatureA(LPCSTR FileName, ULONG OptionFlags, PVOID OptionData, ULONG IgnoreRangeCount,
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PPATCH_IGNORE_RANGE IgnoreRangeArray, ULONG RetainRangeCount,
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PPATCH_RETAIN_RANGE RetainRangeArray, ULONG SignatureBufferSize,
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PVOID SignatureBuffer);
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BOOL WINAPI GetFilePatchSignatureW(LPCWSTR FileName, ULONG OptionFlags, PVOID OptionData, ULONG IgnoreRangeCount,
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PPATCH_IGNORE_RANGE IgnoreRangeArray, ULONG RetainRangeCount,
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PPATCH_RETAIN_RANGE RetainRangeArray, ULONG SignatureBufferSize,
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PVOID SignatureBuffer);
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#define GetFilePatchSignature WINELIB_NAME_AW(GetFilePatchSignature)
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BOOL WINAPI GetFilePatchSignatureByHandle(HANDLE FileHandle, ULONG OptionFlags, PVOID OptionData, ULONG IgnoreRangeCount,
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PPATCH_IGNORE_RANGE IgnoreRangeArray, ULONG RetainRangeCount,
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PPATCH_RETAIN_RANGE RetainRangeArray, ULONG SignatureBufferSize,
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PVOID SignatureBuffer);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _PATCHAPI_H_ */
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