device-mapper-multipath/0017-multipathd-send-RELOADING-1-to-systemd-on-DAEMON_CON.patch
Benjamin Marzinski 1dad67a5af device-mapper-multipath-0.8.5-1
Update Source to upstream version 0.8.5 plus post tag commits
  * Patches 0001-0102 are from
    https://github.com/openSUSE/multipath-tools/tree/queue and are
    already queued for upstream.
Rename files
  * Previous patches 0059-0068 are now patches 0103-0111
2021-01-19 18:06:09 -06:00

43 lines
1.5 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Martin Wilck <mwilck@suse.com>
Date: Tue, 15 Sep 2020 10:57:22 +0200
Subject: [PATCH] multipathd: send "RELOADING=1" to systemd on DAEMON_CONFIGURE
state
The logic is as follows: child() sets DAEMON_IDLE status after
DAEMON_CONFIGURE when reconfigure() has finished. The only other state change
that can race with that is DAEMON_SHUTDOWN. Other state changes will wait for
DAEMON_IDLE first (see set_config_state()). When DAEMON_CONFIGURE is entered,
and we are not just starting up, send a "RELOADING=1" message to
systemd. After that, we must send "READY=1" when we're done reloading. Also
do that on startup, when DAEMON_IDLE is set for the first time.
See sd_notify(3).
Reviewed-by: Benjamin Marzinski <bmarzins@redhat.com>
Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
---
multipathd/main.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/multipathd/main.c b/multipathd/main.c
index c264351c..e3f2328d 100644
--- a/multipathd/main.c
+++ b/multipathd/main.c
@@ -210,10 +210,11 @@ static void do_sd_notify(enum daemon_status old_state,
if (new_state == DAEMON_SHUTDOWN)
sd_notify(0, "STOPPING=1");
- else if (new_state == DAEMON_IDLE && !startup_done) {
+ else if (new_state == DAEMON_IDLE && old_state == DAEMON_CONFIGURE) {
sd_notify(0, "READY=1");
startup_done = true;
- }
+ } else if (new_state == DAEMON_CONFIGURE && startup_done)
+ sd_notify(0, "RELOADING=1");
}
#endif
--
2.17.2