bus: always explicitly close bus from main programs

[elogind.git] / src / libsystemd / sd-bus / bus-util.h

diff --git a/src/libsystemd/sd-bus/bus-util.h b/src/libsystemd/sd-bus/bus-util.h
index 0a3d5dd567637330fce5f6470e831a228d727a79..af50553926dcec0626e9d121ae9242a8566ba268 100644 (file)
--- a/src/libsystemd/sd-bus/bus-util.h
+++ b/src/libsystemd/sd-bus/bus-util.h
@@ -137,6 +137,14 @@ typedef struct UnitInfo {
 
 int bus_parse_unit_info(sd_bus_message *message, UnitInfo *u);
 
+static inline void sd_bus_close_unrefp(sd_bus **bus) {
+        if (*bus) {
+                sd_bus_flush(*bus);
+                sd_bus_close(*bus);
+                sd_bus_unref(*bus);
+        }
+}
+
 DEFINE_TRIVIAL_CLEANUP_FUNC(sd_bus*, sd_bus_unref);
 DEFINE_TRIVIAL_CLEANUP_FUNC(sd_bus_slot*, sd_bus_slot_unref);
 DEFINE_TRIVIAL_CLEANUP_FUNC(sd_bus_message*, sd_bus_message_unref);
@@ -144,6 +152,7 @@ DEFINE_TRIVIAL_CLEANUP_FUNC(sd_bus_creds*, sd_bus_creds_unref);
 DEFINE_TRIVIAL_CLEANUP_FUNC(sd_bus_track*, sd_bus_track_unref);
 
 #define _cleanup_bus_unref_ _cleanup_(sd_bus_unrefp)
+#define _cleanup_bus_close_unref_ _cleanup_(sd_bus_close_unrefp)
 #define _cleanup_bus_slot_unref_ _cleanup_(sd_bus_slot_unrefp)
 #define _cleanup_bus_message_unref_ _cleanup_(sd_bus_message_unrefp)
 #define _cleanup_bus_creds_unref_ _cleanup_(sd_bus_creds_unrefp)