chiark / gitweb /
bus: add new sd_bus_creds object to encapsulate process credentials
[elogind.git] / src / machine / machine-dbus.c
index c6a794b..1f24b11 100644 (file)
@@ -154,6 +154,7 @@ int machine_object_find(sd_bus *bus, const char *path, const char *interface, vo
         assert(m);
 
         if (streq(path, "/org/freedesktop/machine1/machine/self")) {
+                _cleanup_bus_creds_unref_ sd_bus_creds *creds = NULL;
                 sd_bus_message *message;
                 pid_t pid;
 
@@ -161,9 +162,13 @@ int machine_object_find(sd_bus *bus, const char *path, const char *interface, vo
                 if (!message)
                         return 0;
 
-                r = sd_bus_get_owner_pid(bus, sd_bus_message_get_sender(message), &pid);
+                r = sd_bus_query_sender_creds(message, SD_BUS_CREDS_PID, &creds);
                 if (r < 0)
-                        return 0;
+                        return r;
+
+                r = sd_bus_creds_get_pid(creds, &pid);
+                if (r < 0)
+                        return r;
 
                 r = manager_get_machine_by_pid(m, pid, &machine);
                 if (r <= 0)