From b401e1fb9df7ea8b0fd26e16d886056a5ae7c5d9 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Fri, 3 Sep 2010 01:42:19 +0200
Subject: [PATCH] target: implicitly shutdown targets on shutdown, so that they
 are pulled into the final transaction and may be used for synchronization

---
 src/target.c          | 3 ++-
 units/halt.target     | 1 +
 units/poweroff.target | 1 +
 units/reboot.target   | 1 +
 units/shutdown.target | 1 +
 5 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/target.c b/src/target.c
index c350d8fa195..1118693a390 100644
--- a/src/target.c
+++ b/src/target.c
@@ -75,7 +75,8 @@ static int target_add_default_dependencies(Target *t) {
                         if ((r = unit_add_dependency(UNIT(t), UNIT_AFTER, other, true)) < 0)
                                 return r;
 
-        return 0;
+        /* Make sure targets are unloaded on shutdown */
+        return unit_add_dependency_by_name(UNIT(t), UNIT_CONFLICTED_BY, SPECIAL_SHUTDOWN_TARGET, NULL, true);
 }
 
 static int target_add_getty_dependencies(Target *t) {
diff --git a/units/halt.target b/units/halt.target
index 70e90fedde6..04b42cd3d1d 100644
--- a/units/halt.target
+++ b/units/halt.target
@@ -9,6 +9,7 @@
 
 [Unit]
 Description=Halt
+DefaultDependencies=no
 Requires=halt.service
 After=halt.service
 AllowIsolate=yes
diff --git a/units/poweroff.target b/units/poweroff.target
index cb9460639f3..975b088965d 100644
--- a/units/poweroff.target
+++ b/units/poweroff.target
@@ -9,6 +9,7 @@
 
 [Unit]
 Description=Power-Off
+DefaultDependencies=no
 Names=runlevel0.target
 Requires=poweroff.service
 After=poweroff.service
diff --git a/units/reboot.target b/units/reboot.target
index 855751306d9..2cd46a062bf 100644
--- a/units/reboot.target
+++ b/units/reboot.target
@@ -9,6 +9,7 @@
 
 [Unit]
 Description=Reboot
+DefaultDependencies=no
 Names=runlevel6.target
 Requires=reboot.service
 After=reboot.service
diff --git a/units/shutdown.target b/units/shutdown.target
index 6d1fb6f10ff..4db9f1fbe56 100644
--- a/units/shutdown.target
+++ b/units/shutdown.target
@@ -9,5 +9,6 @@
 
 [Unit]
 Description=Shutdown
+DefaultDependencies=no
 RefuseManualStart=yes
 IgnoreDependencyFailure=yes