posix_geteuid

Return the effective user ID of the current process (PHP 4, PHP 5)
int posix_geteuid ( )

Example 1869. posix_geteuid() example

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

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

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

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posix_access
posix_ctermid
posix_get_last_error
posix_getcwd
posix_getegid
posix_geteuid
posix_getgid
posix_getgrgid
posix_getgrnam
posix_getgroups
posix_getlogin
posix_getpgid
posix_getpgrp
posix_getpid
posix_getppid
posix_getpwnam
posix_getpwuid
posix_getrlimit
posix_getsid
posix_getuid
posix_initgroups
posix_isatty
posix_kill
posix_mkfifo
posix_mknod
posix_setegid
posix_seteuid
posix_setgid
posix_setpgid
posix_setsid
posix_setuid
posix_strerror
posix_times
posix_ttyname
posix_uname

posix_geteuid

Return the effective user ID of the current process (PHP 4, PHP 5) int posix_geteuid ( )

Example 1869. posix_geteuid() example

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Return the effective user ID of the current process (PHP 4, PHP 5)
int posix_geteuid ( )