tree-wide: use TAKE_PTR() and TAKE_FD() macros

[thirdparty/systemd.git] / src / login / logind-user-dbus.c

diff --git a/src/login/logind-user-dbus.c b/src/login/logind-user-dbus.c
index b73f9ea69e8c30d8f94108fdd23f3431ce5c9b70..ef1fce8bd1783dd05e47f371a7ba95c118e41d47 100644 (file)
--- a/src/login/logind-user-dbus.c
+++ b/src/login/logind-user-dbus.c
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1+ */
 /***
   This file is part of systemd.
 
@@ -22,7 +23,7 @@
 
 #include "alloc-util.h"
 #include "bus-util.h"
-#include "formats-util.h"
+#include "format-util.h"
 #include "logind-user.h"
 #include "logind.h"
 #include "signal-util.h"
@@ -245,7 +246,7 @@ const sd_bus_vtable user_vtable[] = {
         SD_BUS_PROPERTY("Slice", "s", NULL, offsetof(User, slice), SD_BUS_VTABLE_PROPERTY_CONST),
         SD_BUS_PROPERTY("Display", "(so)", property_get_display, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
         SD_BUS_PROPERTY("State", "s", property_get_state, 0, 0),
-        SD_BUS_PROPERTY("Sessions", "a(so)", property_get_sessions, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
+        SD_BUS_PROPERTY("Sessions", "a(so)", property_get_sessions, 0, 0),
         SD_BUS_PROPERTY("IdleHint", "b", property_get_idle_hint, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
         SD_BUS_PROPERTY("IdleSinceHint", "t", property_get_idle_since_hint, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
         SD_BUS_PROPERTY("IdleSinceHintMonotonic", "t", property_get_idle_since_hint, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
@@ -270,18 +271,15 @@ int user_object_find(sd_bus *bus, const char *path, const char *interface, void
         assert(m);
 
         if (streq(path, "/org/freedesktop/login1/user/self")) {
-                _cleanup_(sd_bus_creds_unrefp) sd_bus_creds *creds = NULL;
                 sd_bus_message *message;
 
                 message = sd_bus_get_current_message(bus);
                 if (!message)
                         return 0;
 
-                r = sd_bus_query_sender_creds(message, SD_BUS_CREDS_OWNER_UID|SD_BUS_CREDS_AUGMENT, &creds);
+                r = manager_get_user_from_creds(m, message, UID_INVALID, error, &user);
                 if (r < 0)
                         return r;
-
-                r = sd_bus_creds_get_owner_uid(creds, &uid);
         } else {
                 const char *p;
 
@@ -290,13 +288,13 @@ int user_object_find(sd_bus *bus, const char *path, const char *interface, void
                         return 0;
 
                 r = parse_uid(p, &uid);
-        }
-        if (r < 0)
-                return 0;
+                if (r < 0)
+                        return 0;
 
-        user = hashmap_get(m->users, UID_TO_PTR(uid));
-        if (!user)
-                return 0;
+                user = hashmap_get(m->users, UID_TO_PTR(uid));
+                if (!user)
+                        return 0;
+        }
 
         *found = user;
         return 1;
@@ -356,8 +354,7 @@ int user_node_enumerator(sd_bus *bus, const char *path, void *userdata, char ***
                 }
         }
 
-        *nodes = l;
-        l = NULL;
+        *nodes = TAKE_PTR(l);
 
         return 1;
 }