PHP 5.4.33 Released

posix_setegid

(PHP 4 >= 4.0.2, PHP 5)

posix_setegidSet the effective GID of the current process

Descrierea

bool posix_setegid ( int $gid )

Set the effective group ID of the current process. This is a privileged function and needs appropriate privileges (usually root) on the system to be able to perform this function.

Parametri

gid

The group id.

Valorile întoarse

Întoarce valoarea TRUE în cazul succesului sau FALSE în cazul eșecului.

Exemple

Example #1 posix_setegid() example

This example will print out the effective group id, once changed.

<?php
echo 'My real group id is '.posix_getgid(); //20
posix_setegid(40);
echo 
'My real group id is '.posix_getgid(); //20
echo 'My effective group id is '.posix_getegid(); //40
?>

Vedeți de asemenea

add a note add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top