1--TEST-- 2Test posix_getgrnam() function : basic functionality 3--EXTENSIONS-- 4posix 5--SKIPIF-- 6<?php 7 if (!posix_getgroups()) die('skip - groups unavailable (ci)'); 8?> 9--FILE-- 10<?php 11 $groupid = posix_getgroups()[0]; 12 $group = posix_getgrgid($groupid); 13 $groupinfo = posix_getgrnam($group["name"]); 14 var_dump($groupinfo); 15 $groupinfo = posix_getgrnam(""); 16 var_dump($groupinfo); 17?> 18--EXPECTF-- 19array(4) { 20 ["name"]=> 21 string(%d) "%s" 22 ["passwd"]=> 23 string(%d) "%S" 24 ["members"]=> 25%a 26 ["gid"]=> 27 int(%d) 28} 29bool(false) 30