45 lines
1.4 KiB
C++
45 lines
1.4 KiB
C++
/*============================================================================
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CMake - Cross Platform Makefile Generator
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Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
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Distributed under the OSI-approved BSD License (the "License");
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see accompanying file Copyright.txt for details.
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This software is distributed WITHOUT ANY WARRANTY; without even the
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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the License 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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