bus: rework message handlers to always take an error argument

[elogind.git] / src / core / dbus-snapshot.c

diff --git a/src/core/dbus-snapshot.c b/src/core/dbus-snapshot.c
index 1e53fefc66eb0c97fd5e34f136413d11124cddb2..a54dc8cf8959bdaddfd87849c50497248c40a701 100644 (file)
--- a/src/core/dbus-snapshot.c
+++ b/src/core/dbus-snapshot.c
@@ -25,14 +25,17 @@
 #include "dbus-unit.h"
 #include "dbus-snapshot.h"
 
-int bus_snapshot_method_remove(sd_bus *bus, sd_bus_message *message, void *userdata) {
+int bus_snapshot_method_remove(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
         Snapshot *s = userdata;
+        int r;
 
         assert(bus);
         assert(message);
         assert(s);
 
-        SELINUX_UNIT_ACCESS_CHECK(UNIT(s), bus, message, "stop");
+        r = selinux_unit_access_check(UNIT(s), bus, message, "stop", error);
+        if (r < 0)
+                return r;
 
         snapshot_remove(s);