Submit a Pull Request Report a Bug

posix_getlogin

(PHP 4, PHP 5, PHP 7, PHP 8)

posix_getlogin — Return login name

说明

posix_getlogin(): string|false

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

参数

此函数没有参数。

返回值

Returns the login name of the user, as a string, 或者在失败时返回 false.

示例

示例 #1 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)

＋add a note

User Contributed Notes 2 notes

down

Alex P ¶

9 years ago

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

down

-7

philip ¶

19 years ago

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.

＋add a note