50 lines
1.5 KiB
C++
50 lines
1.5 KiB
C++
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/*=========================================================================
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Program: CMake - Cross-Platform Makefile Generator
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Module: $RCSfile$
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Language: C++
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Date: $Date$
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Version: $Revision$
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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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#include "cmCPackComponentGroup.h"
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#include "cmSystemTools.h"
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#include <vector>
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#include <string>
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//----------------------------------------------------------------------
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unsigned long cmCPackComponent::GetInstalledSize(const char* installDir) const
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{
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if (this->TotalSize != 0)
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{
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return this->TotalSize;
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}
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std::vector<std::string>::const_iterator fileIt;
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for (fileIt = this->Files.begin(); fileIt != this->Files.end(); ++fileIt)
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{
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std::string path = installDir;
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path += '/';
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path += *fileIt;
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this->TotalSize += cmSystemTools::FileLength(path.c_str());
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}
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return this->TotalSize;
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}
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//----------------------------------------------------------------------
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unsigned long
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cmCPackComponent::GetInstalledSizeInKbytes(const char* installDir) const
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{
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unsigned long result = (GetInstalledSize(installDir) + 512) / 1024;
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return result? result : 1;
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}
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