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udevd: notify - expose a bit more of the internal state

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This notifies PID1 about config being flushed, about shutdown starting and shutdown finalizing.
This commit is contained in:
Tom Gundersen 2015-05-29 18:38:44 +02:00
parent 39fd2ca161
commit b79aacbff6
1 changed files with 16 additions and 0 deletions
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16
src/udev/udevd.c
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@ -730,6 +730,10 @@ static void manager_exit(Manager *manager) {
manager->exit = true;
sd_notify(false,
"STOPPING=1\n"
"STATUS=Starting shutdown...");
/* close sources of new events and discard buffered events */
manager->ctrl = udev_ctrl_unref(manager->ctrl);
manager->ctrl_event = sd_event_source_unref(manager->ctrl_event);
@ -759,9 +763,17 @@ static void manager_reload(Manager *manager) {
assert(manager);
sd_notify(false,
"RELOADING=1\n"
"STATUS=Flushing configuration...");
manager_kill_workers(manager);
manager->rules = udev_rules_unref(manager->rules);
udev_builtin_exit(manager->udev);
sd_notify(false,
"READY=1\n"
"STATUS=Processing...");
}
static void event_queue_start(Manager *manager) {
@ -1703,6 +1715,10 @@ int main(int argc, char *argv[]) {
sd_event_get_exit_code(manager->event, &r);
exit:
sd_notify(false,
"STOPPING=1\n"
"STATUS=Shutting down...");
if (manager)
udev_ctrl_cleanup(manager->ctrl);
mac_selinux_finish();