note 126766 added to function.posix-geteuid

if you for some reason need the euid without depending on php-posix being available, try <?php function geteuid_without_posix_dependency(): int { try { // this is faster if available return \posix_geteuid(); } catch (\Throwable $ex) { // php-posix not available.. fallback to hack $t = tmpfile(); $ret = fstat($t)["uid"]; fclose($t); return $ret; } } ---- Server IP: 45.112.84.4 Probable Submitter: 80.90.5.135 (proxied: 84.48.255.36) ---- Manual Page -- https://php.net/manual/en/function.posix-geteuid.php Edit -- https://main.php.net/note/edit/126766 Del: integrated -- https://main.php.net/note/delete/126766/integrated Del: useless -- https://main.php.net/note/delete/126766/useless Del: bad code -- https://main.php.net/note/delete/126766/bad+code Del: spam -- https://main.php.net/note/delete/126766/spam Del: non-english -- https://main.php.net/note/delete/126766/non-english Del: in docs -- https://main.php.net/note/delete/126766/in+docs Del: other reasons-- https://main.php.net/note/delete/126766 Reject -- https://main.php.net/note/reject/126766 Search -- https://main.php.net/manage/user-notes.php