https://bugs.freedesktop.org/show_bug.cgi?id=79576
if (fd_lock >= 0 && flock(fd_lock, LOCK_SH|LOCK_NB) < 0) {
log_debug("Unable to flock(%s), skipping event handling: %m", udev_device_get_devnode(d));
err = -EWOULDBLOCK;
if (fd_lock >= 0 && flock(fd_lock, LOCK_SH|LOCK_NB) < 0) {
log_debug("Unable to flock(%s), skipping event handling: %m", udev_device_get_devnode(d));
err = -EWOULDBLOCK;
+ fd_lock = safe_close(fd_lock);
udev_device_update_db(dev);
}
udev_device_update_db(dev);
}
- if (fd_lock >= 0)
- close(fd_lock);
/* send processed event back to libudev listeners */
udev_monitor_send_device(worker_monitor, NULL, dev);
/* send processed event back to libudev listeners */
udev_monitor_send_device(worker_monitor, NULL, dev);
}
out:
udev_device_unref(dev);
}
out:
udev_device_unref(dev);
- if (fd_signal >= 0)
- close(fd_signal);
- if (fd_ep >= 0)
- close(fd_ep);
+ safe_close(fd_signal);
+ safe_close(fd_ep);
close(fd_inotify);
close(worker_watch[WRITE_END]);
udev_rules_unref(rules);
close(fd_inotify);
close(worker_watch[WRITE_END]);
udev_rules_unref(rules);