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57 lines
1.6 KiB
57 lines
1.6 KiB
/*=========================================================================
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Program: CMake - Cross-Platform Makefile Generator
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Module: $RCSfile: cmFileTimeComparison.h,v $
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Language: C++
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Date: $Date: 2008-01-03 05:01:38 $
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Version: $Revision: 1.3 $
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Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
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See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notices for more information.
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=========================================================================*/
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#ifndef cmFileTimeComparison_h
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#define cmFileTimeComparison_h
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#include "cmStandardIncludes.h"
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class cmFileTimeComparisonInternal;
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/** \class cmFileTimeComparison
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* \brief Helper class for performing globbing searches.
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*
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* Finds all files that match a given globbing expression.
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*/
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class cmFileTimeComparison
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{
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public:
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cmFileTimeComparison();
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~cmFileTimeComparison();
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/**
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* Compare file modification times.
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* Return true for successful comparison and false for error.
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* When true is returned, result has -1, 0, +1 for
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* f1 older, same, or newer than f2.
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*/
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bool FileTimeCompare(const char* f1, const char* f2, int* result);
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/**
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* Compare file modification times. Return true unless both files
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* exist and have modification times less than 1 second apart.
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*/
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bool FileTimesDiffer(const char* f1, const char* f2);
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protected:
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cmFileTimeComparisonInternal* Internals;
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};
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#endif
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