mirror of
https://github.com/reactos/CMake.git
synced 2024-12-12 05:45:51 +00:00
93 lines
3.0 KiB
C++
93 lines
3.0 KiB
C++
/*=========================================================================
|
|
|
|
Program: Insight Segmentation & Registration Toolkit
|
|
Module: $RCSfile$
|
|
Language: C++
|
|
Date: $Date$
|
|
Version: $Revision$
|
|
|
|
Copyright (c) 2001 Insight Consortium
|
|
All rights reserved.
|
|
|
|
Redistribution and use in source and binary forms, with or without
|
|
modification, are permitted provided that the following conditions are met:
|
|
|
|
* Redistributions of source code must retain the above copyright notice,
|
|
this list of conditions and the following disclaimer.
|
|
|
|
* Redistributions in binary form must reproduce the above copyright notice,
|
|
this list of conditions and the following disclaimer in the documentation
|
|
and/or other materials provided with the distribution.
|
|
|
|
* The name of the Insight Consortium, nor the names of any consortium members,
|
|
nor of any contributors, may be used to endorse or promote products derived
|
|
from this software without specific prior written permission.
|
|
|
|
* Modified source versions must be plainly marked as such, and must not be
|
|
misrepresented as being the original software.
|
|
|
|
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS ``AS IS''
|
|
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR
|
|
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
|
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
|
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
|
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
=========================================================================*/
|
|
#ifndef cmListFileCache_h
|
|
#define cmListFileCache_h
|
|
|
|
#include "cmStandardIncludes.h"
|
|
|
|
/** \class cmListFileCache
|
|
* \brief A class to cache list file contents.
|
|
*
|
|
* cmListFileCache is a class used to cache the contents of parsed
|
|
* cmake list files.
|
|
*/
|
|
|
|
struct cmListFileFunction
|
|
{
|
|
std::string m_Name;
|
|
std::vector<std::string> m_Arguments;
|
|
};
|
|
|
|
struct cmListFile
|
|
{
|
|
cmListFile()
|
|
:m_ModifiedTime(0)
|
|
{
|
|
}
|
|
long int m_ModifiedTime;
|
|
std::vector<cmListFileFunction> m_Functions;
|
|
};
|
|
|
|
class cmListFileCache
|
|
{
|
|
public:
|
|
static cmListFileCache* GetInstance();
|
|
static void ClearCache();
|
|
|
|
|
|
/** Return the cached version of the given file.
|
|
* If the file is not already in the cache, a cache entry
|
|
* will be made. If there is an error loading the file,
|
|
* NULL is returned.
|
|
*/
|
|
cmListFile* GetFileCache(const char* path);
|
|
private:
|
|
// Cache the file
|
|
bool CacheFile(const char* path);
|
|
// private data
|
|
typedef std::map<cmStdString, cmListFile> ListFileMap;
|
|
ListFileMap m_ListFileCache; // file name to ListFile map
|
|
static cmListFileCache* Instance; // singelton pointer
|
|
};
|
|
|
|
|
|
#endif
|