- Added trims to posix_getgrnam function.

ftimme

2013-03-27 86a1fe734f208e8f950a88f32c5868a73e950b18

- Added trims to posix_getgrnam function.

 server/lib/classes/system.inc.php

@@ -608,6 +608,9 @@
            exec($cmd, $output, $return_var);
            if($return_var != 0 || !$output[0]) return false;
            list($f1, $f2, $f3, $f4) = explode(':', $output[0]);
            $f2 = trim($f2);
            $f3 = trim($f3);
            $f4 = trim($f4);
            if($f4 != ''){
                $members = explode(',', $f4);
            } else {