start: fix waitpid() blocking issue

Signed-off-by: Donghwa Jeong <dh48.jeong@samsung.com>
This commit is contained in:
Donghwa Jeong 2018-05-31 17:58:08 +09:00
parent b2a4850853
commit 321db0260f

View File

@ -1901,6 +1901,11 @@ int __lxc_start(const char *name, struct lxc_handler *handler,
goto out_abort;
}
if (!handler->init_died && handler->pid > 0) {
ERROR("Child process is not killed");
goto out_abort;
}
status = lxc_wait_for_pid_status(handler->pid);
if (status < 0)
SYSERROR("Failed to retrieve status for %d", handler->pid);