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udevd: worker - fully clean up unnecessary fds

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These are only ever used in the parent process, so close them early in the worker.
This commit is contained in:
Tom Gundersen 2015-05-24 15:10:04 +02:00
parent dd114e116b
commit 6d1b1e0bc6
1 changed files with 6 additions and 2 deletions
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8
src/udev/udevd.c
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@ -329,11 +329,15 @@ static void worker_spawn(Manager *manager, struct event *event) {
manager_workers_free(manager);
event_queue_cleanup(manager, EVENT_UNDEF);
manager->monitor = udev_monitor_unref(manager->monitor);
manager->ctrl_conn_blocking = udev_ctrl_connection_unref(manager->ctrl_conn_blocking);
manager->ctrl = udev_ctrl_unref(manager->ctrl);
manager->fd_signal = safe_close(manager->fd_signal);
manager->worker_watch[READ_END] = safe_close(manager->worker_watch[READ_END]);
manager->fd_ep = safe_close(manager->fd_ep);
manager->fd_signal = safe_close(manager->fd_signal);
manager->fd_inotify = safe_close(manager->fd_inotify);
manager->worker_watch[READ_END] = safe_close(manager->worker_watch[READ_END]);
sigfillset(&mask);
fd_signal = signalfd(-1, &mask, SFD_NONBLOCK|SFD_CLOEXEC);