posix_setpgid()

(PHP 4, PHP 5, PHP 7)

Set process group id for job control

说明

posix_setpgid(int $pid,int $pgid): bool

Let the process$pidjoin the process group$pgid.

参数

$pid

The process id.

$pgid

The process group id.

返回值

成功时返回TRUE，或者在失败时返回FALSE。

参见

• See POSIX.1 and the setsid(2)manual page on the POSIX system for more informations on process groups and job control.