posix_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
如果成功则返回 TRUE，失败则返回 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.