posix_geteuid

posix_geteuid

Return the effective user ID of the current process

int **posix_geteuid**

Return the numeric effective user ID of the current process. See also for information on how to convert this into a useable username. posix_getpwuid

Returns the user id, as an int

Voorbeeld: example

This example will show the current user id then set the effective user id to a separate id using , then show the difference between the real id and the effective id.posix_seteuid

<?php
echo posix_getuid()."\n"; //10001
echo posix_geteuid()."\n"; //10001
posix_seteuid(10000);
echo posix_getuid()."\n"; //10001
echo posix_geteuid()."\n"; //10000
?>

posix_getpwuid``posix_getuid``posix_setuid