/*****************************************************************************
* config_CreateDir: Create configuration directory if it doesn't exist.
*****************************************************************************/
int config_CreateDir( vlc_object_t *p_this, const char *psz_dirname )
{
if( !psz_dirname || !*psz_dirname ) return -1;
if( vlc_mkdir( psz_dirname, 0700 ) == 0 )
return 0;
switch( errno )
{
case EEXIST:
return 0;
case ENOENT:
{
/* Let's try to create the parent directory */
char psz_parent[strlen( psz_dirname ) + 1], *psz_end;
strcpy( psz_parent, psz_dirname );
psz_end = strrchr( psz_parent, DIR_SEP_CHAR );
if( psz_end && psz_end != psz_parent )
{
*psz_end = '\0';
if( config_CreateDir( p_this, psz_parent ) == 0 )
{
if( !vlc_mkdir( psz_dirname, 0700 ) )
return 0;
}
}
}
}
msg_Warn( p_this, "could not create %s: %m", psz_dirname );
return -1;
}
static void ArtCacheCreateDir( const char *psz_dir )
{
char newdir[strlen( psz_dir ) + 1];
strcpy( newdir, psz_dir );
char * psz_newdir = newdir;
char * psz = psz_newdir;
while( *psz )
{
while( *psz && *psz != DIR_SEP_CHAR) psz++;
if( !*psz ) break;
*psz = 0;
if( !EMPTY_STR( psz_newdir ) )
vlc_mkdir( psz_newdir, 0700 );
*psz = DIR_SEP_CHAR;
psz++;
}
vlc_mkdir( psz_dir, 0700 );
}
/* Recursive make directory
* Abort if you get an ENOENT errno somewhere in the middle
* e.g. ignore error "mkdir on existing directory"
*
* return 1 if OK, 0 on error
*/
int makedir( const char *newdir )
{
char *p, *buffer = strdup( newdir );
int len = strlen( buffer );
if( len <= 0 )
{
free( buffer );
return 0;
}
if( buffer[len-1] == '/' )
{
buffer[len-1] = '\0';
}
if( vlc_mkdir( buffer, 0775 ) == 0 )
{
free( buffer );
return 1;
}
p = buffer + 1;
while( 1 )
{
char hold;
while( *p && *p != '\\' && *p != '/' ) p++;
hold = *p;
*p = 0;
if( ( vlc_mkdir( buffer, 0775 ) == -1 ) && ( errno == ENOENT ) )
{
fprintf( stderr, "couldn't create directory %s\n", buffer );
free( buffer );
return 0;
}
if( hold == 0 ) break;
*p++ = hold;
}
free( buffer );
return 1;
}
