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Change meaning of ** to match both files and directories

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darcs-hash:20061021224429-ac50b-38e46fa533baf9a46d207ab95bfa7af55abbe54a.gz
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axel 2006-10-22 08:44:29 +10:00
parent ed36f30eae
commit 5ae4306418
1 changed files with 33 additions and 17 deletions
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50
wildcard.c
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@ -478,26 +478,13 @@ int wildcard_expand( const wchar_t *wc,
wc_recursive = wcschr( wc, ANY_STRING_RECURSIVE );
is_recursive = ( wc_recursive && (!wc_end || wc_recursive < wc_end));
/*
This makes sure that the base
directory of the recursive search is
also searched for matching files.
*/
if( is_recursive && (wc_end==(wc+1)) && !(flags & WILDCARD_RECURSIVE ) )
{
wildcard_expand( wc_end + 1,
base_dir,
flags,
out );
}
if( flags & ACCEPT_INCOMPLETE )
sb_init( &sb_desc );
/*
Is this segment of the wildcard the last?
*/
if( !wc_end && !is_recursive )
if( !wc_end )
{
/*
Wildcard segment is the last segment,
@ -583,15 +570,38 @@ int wildcard_expand( const wchar_t *wc,
if( wildcard_match2( name, wc, 1 ) )
{
wchar_t *long_name = make_path( base_dir, name );
int skip = 0;
al_push_check( out, long_name );
if( is_recursive )
{
/*
In recursive mode, we are only
interested in adding files -directories
will be added in the next pass.
*/
struct stat buf;
if( !wstat( long_name, &buf ) )
{
skip = S_ISDIR(buf.st_mode);
}
}
if( skip )
{
free( long_name );
}
else
{
al_push_check( out, long_name );
}
res = 1;
}
}
}
}
}
else
if( wc_end || is_recursive )
{
/*
Wilcard segment is not the last segment. Recursively call
@ -615,7 +625,13 @@ int wildcard_expand( const wchar_t *wc,
*/
long ln=MAX_FILE_LENGTH;
char * narrow_dir_string = wcs2str( dir_string );
/*
In recursive mode, we look through the direcotry twice. If
so, this rewind is needed.
*/
rewinddir( dir );
if( narrow_dir_string )
{
/*