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systemd/0002-bus-make-use-of-sd_bus_try_close-in-exit-on-idle-ser.patch

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From b27adf354a83ad25f4a209c0a6f7989ecab7b4e2 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Thu, 5 Jun 2014 13:31:25 +0200
Subject: [PATCH] bus: make use of sd_bus_try_close() in exit-on-idle services
---
src/libsystemd/sd-bus/bus-util.c | 25 +++++++++++++++++++++++--
1 file changed, 23 insertions(+), 2 deletions(-)
diff --git src/libsystemd/sd-bus/bus-util.c src/libsystemd/sd-bus/bus-util.c
index 6bd21cc..6441c5b 100644
--- src/libsystemd/sd-bus/bus-util.c
+++ src/libsystemd/sd-bus/bus-util.c
@@ -43,7 +43,9 @@ static int name_owner_change_callback(sd_bus *bus, sd_bus_message *m, void *user
assert(m);
assert(e);
+ sd_bus_close(bus);
sd_event_exit(e, 0);
+
return 1;
}
@@ -121,11 +123,30 @@ int bus_event_loop_with_idle(
return r;
if (r == 0 && !exiting) {
- r = bus_async_unregister_and_exit(e, bus, name);
+
+ r = sd_bus_try_close(bus);
+ if (r == -EBUSY)
+ continue;
+
+ if (r == -ENOTSUP) {
+ /* Fallback for dbus1 connections: we
+ * unregister the name and wait for
+ * the response to come through for
+ * it */
+
+ r = bus_async_unregister_and_exit(e, bus, name);
+ if (r < 0)
+ return r;
+
+ exiting = true;
+ continue;
+ }
+
if (r < 0)
return r;
- exiting = true;
+ sd_event_exit(e, 0);
+ break;
}
}
--
1.7.9.2