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1 | // filesystem tut2.cpp ---------------------------------------------------------------// |
2 | ||
3 | // Copyright Beman Dawes 2009 | |
4 | ||
5 | // Distributed under the Boost Software License, Version 1.0. | |
6 | // See http://www.boost.org/LICENSE_1_0.txt | |
7 | ||
8 | // Library home page: http://www.boost.org/libs/filesystem | |
9 | ||
10 | #include <iostream> | |
11 | #include <boost/filesystem.hpp> | |
1e59de90 | 12 | |
7c673cae FG |
13 | using namespace std; |
14 | using namespace boost::filesystem; | |
15 | ||
16 | int main(int argc, char* argv[]) | |
17 | { | |
1e59de90 TL |
18 | if (argc < 2) |
19 | { | |
20 | cout << "Usage: tut2 path\n"; | |
21 | return 1; | |
22 | } | |
23 | ||
24 | path p(argv[1]); // avoid repeated path construction below | |
25 | ||
26 | if (exists(p)) // does path p actually exist? | |
27 | { | |
28 | if (is_regular_file(p)) // is path p a regular file? | |
29 | cout << p << " size is " << file_size(p) << '\n'; | |
30 | else if (is_directory(p)) // is path p a directory? | |
31 | cout << p << " is a directory\n"; | |
32 | else | |
33 | cout << p << " exists, but is not a regular file or directory\n"; | |
34 | } | |
7c673cae | 35 | else |
1e59de90 | 36 | cout << p << " does not exist\n"; |
7c673cae | 37 | |
1e59de90 | 38 | return 0; |
7c673cae | 39 | } |