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75 lines
2.6 KiB
C++
75 lines
2.6 KiB
C++
/*
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* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
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* its licensors.
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*
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* For complete copyright and license terms please see the LICENSE at the root of this
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* distribution (the "License"). All use of this software is governed by the License,
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* or, if provided, by the license below or the license accompanying this file. Do not
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* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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*
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*/
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// Original file Copyright Crytek GMBH or its affiliates, used under license.
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#ifndef CRYINCLUDE_TOOLS_RC_RESOURCECOMPILER_UPTODATEFILEHELPERS_H
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#define CRYINCLUDE_TOOLS_RC_RESOURCECOMPILER_UPTODATEFILEHELPERS_H
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#pragma once
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#include <assert.h>
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#include "FileUtil.h"
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#include "IRCLog.h" // RCLog
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namespace UpToDateFileHelpers
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{
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inline bool FileExistsAndUpToDate(
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const char* const pDstFileName,
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const char* const pSrcFileName)
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{
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const FILETIME dstFileTime = FileUtil::GetLastWriteFileTime(pDstFileName);
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if (!FileUtil::FileTimeIsValid(dstFileTime))
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{
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return false;
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}
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const FILETIME srcFileTime = FileUtil::GetLastWriteFileTime(pSrcFileName);
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if (!FileUtil::FileTimeIsValid(srcFileTime))
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{
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RCLogWarning("%s: Source file \"%s\" doesn't exist", __FUNCTION__, pSrcFileName);
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return false;
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}
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return FileUtil::FileTimesAreEqual(srcFileTime, dstFileTime);
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}
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inline bool SetMatchingFileTime(
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const char* const pDstFileName,
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const char* const pSrcFileName)
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{
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const FILETIME srcFileTime = FileUtil::GetLastWriteFileTime(pSrcFileName);
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if (!FileUtil::FileTimeIsValid(srcFileTime))
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{
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RCLogError("%s: Source file \"%s\" doesn't exist", __FUNCTION__, pSrcFileName);
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return false;
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}
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const FILETIME dstFileTime = FileUtil::GetLastWriteFileTime(pDstFileName);
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if (!FileUtil::FileTimeIsValid(dstFileTime))
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{
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RCLogError("%s: Destination file \"%s\" doesn't exist", __FUNCTION__, pDstFileName);
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return false;
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}
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if (!FileUtil::SetFileTimes(pSrcFileName, pDstFileName))
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{
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RCLogError("%s: Copying the date and time from \"%s\" to \"%s\" failed", __FUNCTION__, pSrcFileName, pDstFileName);
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return false;
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}
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assert(FileExistsAndUpToDate(pDstFileName, pSrcFileName));
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return true;
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}
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} // namespace UpToDateFileHelpers
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#endif // CRYINCLUDE_TOOLS_RC_RESOURCECOMPILER_UPTODATEFILEHELPERS_H
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