CMake/Source/cmFileTimeComparison.h
Kitware Robot d9fd2f5402 Revise C++ coding style using clang-format
Run the `Utilities/Scripts/clang-format.bash` script to update
all our C++ code to a new style defined by `.clang-format`.
Use `clang-format` version 3.8.

* If you reached this commit for a line in `git blame`, re-run the blame
  operation starting at the parent of this commit to see older history
  for the content.

* See the parent commit for instructions to rebase a change across this
  style transition commit.
2016-05-16 16:05:19 -04:00

49 lines
1.5 KiB
C++

/*============================================================================
CMake - Cross Platform Makefile Generator
Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
Distributed under the OSI-approved BSD License (the "License");
see accompanying file Copyright.txt for details.
This software is distributed WITHOUT ANY WARRANTY; without even the
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the License for more information.
============================================================================*/
#ifndef cmFileTimeComparison_h
#define cmFileTimeComparison_h
#include "cmStandardIncludes.h"
class cmFileTimeComparisonInternal;
/** \class cmFileTimeComparison
* \brief Helper class for performing globbing searches.
*
* Finds all files that match a given globbing expression.
*/
class cmFileTimeComparison
{
public:
cmFileTimeComparison();
~cmFileTimeComparison();
/**
* Compare file modification times.
* Return true for successful comparison and false for error.
* When true is returned, result has -1, 0, +1 for
* f1 older, same, or newer than f2.
*/
bool FileTimeCompare(const char* f1, const char* f2, int* result);
/**
* Compare file modification times. Return true unless both files
* exist and have modification times less than 1 second apart.
*/
bool FileTimesDiffer(const char* f1, const char* f2);
protected:
cmFileTimeComparisonInternal* Internals;
};
#endif