posix_setgidposix_setpgid
(PHP 4, PHP 5)
posix_setpgid — Set process group id for job control
说明
bool posix_setpgid
( int
$pid
, int $pgid
)
Let the process pid join 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.
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