Re: [Boost-users] Unhandled exception using directory_iterator

From: Ovanes Markarian (om_boost_at_[hidden])
Date: 2008-04-15 07:28:08

Hi!

Just a question:
Did you run your code in debugger to see why it fails?

And an idea from the scratch, what happens if the directory found is either
. or ..? May be you should skip them?

Best Regards,
Ovanes

On Tue, Apr 15, 2008 at 1:19 PM, Silvio Reis Junior <sreisjr_at_[hidden]>
wrote:

> Hello friends!
> I'm trying to use directory_iterator but when I try to list recursivelly
> an entire drive or a big directory I get an unhandled exception.
> I'm trying to figure out if I did something wrong but the code is very
> similar to the example on the boost web page.
> Here is the code:
>
> //-------------------------------------------------------------------
> VOID CFileSearch::InternalSearch( path RootDir )
> {
>     directory_iterator EndDirItr;
>     for ( directory_iterator DirItr( RootDir ); DirItr != EndDirItr;
> ++DirItr )
>     {
>         if ( is_regular( DirItr->status() ) )
>         {
>             _tprintf( "FILE: %s\n", DirItr->path().string().c_str() );
>         }
>         else if ( is_directory( DirItr->status() ) )
>         {
>             _tprintf( "DIR : %s\n", DirItr->path().string().c_str() );
>             InternalSearch( DirItr->path()  );
>         }
>     }
> }
>
> //-------------------------------------------------------------------
> VOID CFileSearch::Search( string RootDir  )
> {
>     path TempRootDir = system_complete( path( RootDir, native ) );
>     if ( exists( TempRootDir ) == true )
>     {
>         InternalSearch( TempRootDir );
>     }
> }
>
> //-------------------------------------------------------------------
> CFileSearch FileSearch;
> FileSearch.Search( "c:\\" );
>
> Is there something wrong in the above code?
> Thank you in advance.
> Silvio.
>
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