daemon: make cache_user do a full save

The cache_user function currently just does:

comment = g_strdup_printf ("# Cached file for %s\n\n", user_name);
g_file_set_contents (filename, comment, -1, &error);

This commit changes it to write out a full key file.

https://bugs.freedesktop.org/show_bug.cgi?id=64769

3 files changed, 9 insertions, 11 deletions

diff --git a/src/daemon.c b/src/daemon.c
index 67048d9..264434e 100644
--- a/src/daemon.c
+++ b/src/daemon.c
@@ -1103,9 +1103,7 @@ static void
 cache_user (Daemon *daemon,
             User   *user)
 {
-        GError      *error = NULL;
         gchar       *filename;
-        gchar       *comment;
         const char  *user_name;
 
         /* Always use the canonical user name looked up */
@@ -1113,15 +1111,7 @@ cache_user (Daemon *daemon,
 
         filename = g_build_filename (USERDIR, user_name, NULL);
         if (!g_file_test (filename, G_FILE_TEST_EXISTS)) {
-                comment = g_strdup_printf ("# Cached file for %s\n\n", user_name);
-                g_file_set_contents (filename, comment, -1, &error);
-                g_free (comment);
-
-                if (error != NULL) {
-                        g_warning ("Couldn't write user cache file: %s: %s",
-                                   filename, error->message);
-                        g_error_free (error);
-                }
+                user_save (user);
         }
 
         g_free (filename);
diff --git a/src/user.c b/src/user.c
index 98c2cce..ed0c8b2 100644
--- a/src/user.c
+++ b/src/user.c
@@ -469,6 +469,12 @@ user_register (User *user)
 }
 
 void
+user_save (User *user)
+{
+    save_extra_data (user);
+}
+
+void
 user_unregister (User *user)
 {
         g_dbus_interface_skeleton_unexport (G_DBUS_INTERFACE_SKELETON (user));
diff --git a/src/user.h b/src/user.h
index 5362556..937e1b9 100644
--- a/src/user.h
+++ b/src/user.h
@@ -63,6 +63,8 @@ void           user_update_local_account_property (User          *user,
 void           user_register                (User          *user);
 void           user_unregister              (User          *user);
 
+void           user_save                    (User          *user);
+
 const gchar *  user_get_user_name           (User          *user);
 gboolean       user_get_system_account      (User          *user);
 gboolean       user_get_local_account       (User          *user);