pcntl_unshare
(PHP 7 >= 7.4.0, PHP 8)
pcntl_unshare — Dissociates parts of the process execution context
参数
-
flags
-
The flags
parameter is a bitmask that specifies which parts of the execution context should be unshared.
This parameter is specified by ORing together zero or more of the CLONE_*
constants:
CLONE_NEWNS
CLONE_NEWIPC
CLONE_NEWUTS
CLONE_NEWNET
CLONE_NEWPID
CLONE_NEWUSER
CLONE_NEWCGROUP
返回值
Returns 0
on success, -1
otherwise.
On failure it sets an error code, that can be retrieved with pcntl_get_last_error().