// Create the directory and its parents as needed...
$this->trapWarnings();
if ( !wfMkdirParents( $dir ) ) {
+ wfDebugLog( 'FSFileBackend', __METHOD__ . ": cannot create directory $dir" );
$status->fatal( 'directorycreateerror', $params['dir'] ); // fails on races
} elseif ( !is_writable( $dir ) ) {
+ wfDebugLog( 'FSFileBackend', __METHOD__ . ": directory $dir is read-only" );
$status->fatal( 'directoryreadonlyerror', $params['dir'] );
} elseif ( !is_readable( $dir ) ) {
+ wfDebugLog( 'FSFileBackend', __METHOD__ . ": directory $dir is not readable" );
$status->fatal( 'directorynotreadableerror', $params['dir'] );
}
$this->untrapWarnings();