25 lines
689 B
C++
25 lines
689 B
C++
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#include <vector>
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#include <algorithm>
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#include <string>
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#include <boost/filesystem/convenience.hpp>
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inline static bool set_working_dir(std::vector<std::string> args)
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{
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std::vector<std::string>::iterator itr = std::find(args.begin(), args.end(), "-d");
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if (itr!=args.end())
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{
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int dist = std::distance(args.begin(),itr);
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if (args.size() > dist+1)
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{
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std::string chdir = args.at(dist+1);
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bool exists = boost::filesystem::exists( chdir );
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if (exists)
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{
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boost::filesystem::current_path(chdir);
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return true;
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}
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}
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return false;
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}
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return true;
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}
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