Add act_user_manager_get_user_by_id

This function looks up an ActUser object for a given uid.

2 files changed, 29 insertions, 0 deletions

diff --git a/src/libaccountsservice/act-user-manager.c b/src/libaccountsservice/act-user-manager.c
index 0b50829..6387f3a 100644
--- a/src/libaccountsservice/act-user-manager.c
+++ b/src/libaccountsservice/act-user-manager.c
@@ -2065,6 +2065,33 @@ act_user_manager_get_user (ActUserManager *manager,
         return user;
 }
 
+/**
+ * act_user_manager_get_user_by_id:
+ * @manager: the manager to query.
+ * @id: the uid of the user to get.
+ *
+ * Retrieves a pointer to the #ActUser object for the user with the
+ * given uid from @manager. Trying to use this object before its
+ * #ActUser:is-loaded property is %TRUE will result in undefined
+ * behavior.
+ *
+ * Returns: (transfer none): #ActUser object
+ */
+ActUser *
+act_user_manager_get_user_by_id (ActUserManager *manager,
+                                 uid_t           id)
+{
+        ActUser *user;
+        gchar  *object_path;
+
+        g_return_val_if_fail (ACT_IS_USER_MANAGER (manager), NULL);
+
+        object_path = g_strdup_printf ("/org/freedesktop/Accounts/User%ld", id);
+        user = add_new_user_for_object_path (object_path, manager);
+        g_free (object_path);
+        return user;
+}
+
 static void
 listify_hash_values_hfunc (gpointer key,
                            gpointer value,
diff --git a/src/libaccountsservice/act-user-manager.h b/src/libaccountsservice/act-user-manager.h
index 7548102..b51e392 100644
--- a/src/libaccountsservice/act-user-manager.h
+++ b/src/libaccountsservice/act-user-manager.h
@@ -78,6 +78,8 @@ ActUserManager *    act_user_manager_get_default           (void);
 GSList *            act_user_manager_list_users            (ActUserManager *manager);
 ActUser *           act_user_manager_get_user              (ActUserManager *manager,
                                                             const char     *username);
+ActUser *           act_user_manager_get_user_by_id        (ActUserManager *manager,
+                                                            uid_t           id);
 
 gboolean            act_user_manager_activate_user_session (ActUserManager *manager,
                                                             ActUser        *user);