posix_setpgid
(PHP 4, PHP 5)
posix_setpgid — Set process group id for job control
Description
bool posix_setpgid
( int $pid
, int $pgid
)
Let the process pid
join the process group
pgid
.
Parameters
-
pid
-
The process id.
-
pgid
-
The process group id.
Return Values
成功回傳TRUE失敗回傳FALSE。
參考
-
See POSIX.1 and the setsid(2) manual page on the POSIX system for more
informations on process groups and job control.