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- // filesystem tut2.cpp ---------------------------------------------------------------//
- // Copyright Beman Dawes 2009
- // Distributed under the Boost Software License, Version 1.0.
- // See http://www.boost.org/LICENSE_1_0.txt
- // Library home page: http://www.boost.org/libs/filesystem
- #include <iostream>
- #include <boost/filesystem.hpp>
- using namespace std;
- using namespace boost::filesystem;
- int main(int argc, char* argv[])
- {
- if (argc < 2)
- {
- cout << "Usage: tut2 path\n";
- return 1;
- }
- path p(argv[1]); // avoid repeated path construction below
- if (exists(p)) // does path p actually exist?
- {
- if (is_regular_file(p)) // is path p a regular file?
- cout << p << " size is " << file_size(p) << '\n';
- else if (is_directory(p)) // is path p a directory?
- cout << p << " is a directory\n";
- else
- cout << p << " exists, but is not a regular file or directory\n";
- }
- else
- cout << p << " does not exist\n";
- return 0;
- }
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