ceph/src/boost/libs/filesystem/example/tut1.cpp

   1 //  filesystem tut1.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>
  12
  13 using namespace boost::filesystem;
  14
  15 int main(int argc, char* argv[])
  16 {
  17     if (argc < 2)
  18     {
  19         std::cout << "Usage: tut1 path\n";
  20         return 1;
  21     }
  22     std::cout << argv[1] << " " << file_size(argv[1]) << '\n';
  23     return 0;
  24 }