posix_getlogin()

(PHP 4, PHP 5, PHP 7)

Return login name

说明

posix_getlogin(void): string

Returns the login name of the user owning the current process.

返回值

Returns the login name of the user, as a string.

范例

Example use of posix_getlogin()

<?php
echo posix_getlogin(); //apache
?>

参见

• posix_getpwnam()Return info about a user by username
• POSIX man page GETLOGIN(3)

posix_getlogin() will return boolean false when there is no shell, e.g. when running under an apache process

Note that this function returns the owner that the process *started* as. Even if you call posix_setuid (or posix_seteuid) it will still report the username the process started as.
use get_current_user() to get the effective real user.