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25 lines
592 B
25 lines
592 B
8 years ago
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/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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file Copyright.txt or https://cmake.org/licensing for details. */
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#include "cmWorkingDirectory.h"
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#include "cmSystemTools.h"
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cmWorkingDirectory::cmWorkingDirectory(std::string const& newdir)
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{
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this->OldDir = cmSystemTools::GetCurrentWorkingDirectory();
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cmSystemTools::ChangeDirectory(newdir);
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}
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cmWorkingDirectory::~cmWorkingDirectory()
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{
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this->Pop();
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}
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void cmWorkingDirectory::Pop()
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{
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if (!this->OldDir.empty()) {
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cmSystemTools::ChangeDirectory(this->OldDir);
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this->OldDir.clear();
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}
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}
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