Re: [Boost-bugs] [Boost C++ Libraries] #8946: filesystem::directory_iterator returns incorrect listing

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #8946: filesystem::directory_iterator returns incorrect listing
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2013-08-03 16:03:51

#8946: filesystem::directory_iterator returns incorrect listing
-------------------------------+--------------------------------
  Reporter:  l.alebarde@…      |      Owner:  bemandawes
      Type:  Bugs              |     Status:  new
 Milestone:  To Be Determined  |  Component:  filesystem
   Version:  Boost 1.54.0      |   Severity:  Problem
Resolution:                    |   Keywords:  directory_iterator
-------------------------------+--------------------------------

Comment (by nikita.trophimov@…):

 You need to increment bfs_dir_i after all of the actions in the loop:

 {{{
 #include <iostream>
 #include <stdio.h>
 #include <boost/filesystem.hpp>

 using namespace std;
 namespace bfs = boost::filesystem;

 int main () {
         system("mkdir mydir");
         system("touch mydir/file1");
         system("touch mydir/file2");
         bfs::directory_iterator bfs_dir_i_end;
         bfs::directory_iterator bfs_dir_i("mydir");
         while (bfs_dir_i != bfs_dir_i_end) {
                 bfs::file_type type = (*bfs_dir_i).status().type();
                 bfs::path source = (*bfs_dir_i).path();
                 cout << source << "  " << type << endl;
                 ++bfs_dir_i;
         }
 }
 }}}

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/8946#comment:3>
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