From 37cd6c0fad847e5fffd9d107358a36e767c7ca42 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
Date: Fri, 23 Jul 2021 15:35:23 +0200
Subject: [PATCH 5/5] update-helper: also add "user-reexec" verb

This is not called from the systemd.triggers or systemd.macros files. Instead,
it would be called from the scriptlets in systemd rpm package itself, at the
place where we call systemctl daemon-reexec.

See https://github.com/systemd/systemd/pull/20289#issuecomment-885622200 .

(cherry picked from commit 1262e824a4d638e347ae0d39c973f1f750962533)
---
 src/rpm/systemd-update-helper.in | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/rpm/systemd-update-helper.in b/src/rpm/systemd-update-helper.in
index f3466ab3c0..0c6675a9db 100755
--- a/src/rpm/systemd-update-helper.in
+++ b/src/rpm/systemd-update-helper.in
@@ -74,7 +74,7 @@ case "$command" in
         fi
         ;;
 
-    user-reload-restart|user-reload|user-restart)
+    user-reload-restart|user-reload|user-restart|user-reexec)
         if [ -n "$*" ]; then
             echo "Unexpected arguments for '$command': $*"
             exit 2
@@ -84,6 +84,14 @@ case "$command" in
 
         users=$(systemctl list-units 'user@*' --legend=no | sed -n -r 's/.*user@([0-9]+).service.*/\1/p')
 
+        if [[ "$command" =~ reexec ]]; then
+            for user in $users; do
+                SYSTEMD_BUS_TIMEOUT={{UPDATE_HELPER_USER_TIMEOUT}} \
+                        systemctl --user -M "$user@" daemon-reexec &
+            done
+            wait
+        fi
+
         if [[ "$command" =~ reload ]]; then
             for user in $users; do
                 SYSTEMD_BUS_TIMEOUT={{UPDATE_HELPER_USER_TIMEOUT}} \
-- 
2.31.1