49 lines
1008 B
C++
49 lines
1008 B
C++
// filesystem tut6a.cpp --------------------------------------------------------------//
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// Copyright Beman Dawes 2010
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// Distributed under the Boost Software License, Version 1.0.
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// See http://www.boost.org/LICENSE_1_0.txt
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// Library home page: http://www.boost.org/libs/filesystem
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#include <iostream>
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#include <exception>
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#include <boost/filesystem.hpp>
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using namespace boost::filesystem;
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int main(int argc, char* argv[])
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{
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if (argc < 2)
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{
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std::cout << "Usage: tut6a path\n";
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return 1;
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}
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try
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{
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for (recursive_directory_iterator it (argv[1]);
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it != recursive_directory_iterator();
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++it)
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{
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if (it.level() > 1)
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it.pop();
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else
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{
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for (int i = 0; i <= it.level(); ++i)
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std::cout << " ";
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std::cout << it->path() << '\n';
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}
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}
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}
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catch (const std::exception& ex)
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{
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std::cout << "************* exception *****************\n";
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std::cout << ex.what() << '\n';
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}
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return 0;
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}
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