static void copy_tree (GConfClient *src, const char *path, GConfChangeSet *changes, const char **excludes) { GSList *list, *l; GConfEntry *entry; if (path_is_excluded (path, excludes)) return; list = gconf_client_all_entries (src, path, NULL); for (l = list; l; l = l->next) { entry = l->data; if (!path_is_excluded (entry->key, excludes)) gconf_change_set_set (changes, entry->key, entry->value); } g_slist_foreach (list, (GFunc)gconf_entry_free, NULL); g_slist_free (list); list = gconf_client_all_dirs (src, path, NULL); for (l = list; l; l = l->next) copy_tree (src, (const char *)l->data, changes, excludes); g_slist_foreach (list, (GFunc)g_free, NULL); g_slist_free (list); }
static void copy_entry (GConfClient *src, const char *path, GConfChangeSet *changes, const char **excludes) { GConfValue *value; if (path_is_excluded (path, excludes)) return; value = gconf_client_get (src, path, NULL); if (value) { gconf_change_set_set (changes, path, value); gconf_value_free (value); } }
static void do_copy_authorized (GConfDefaults *mechanism, DBusGMethodInvocation *context, gpointer user_data) { CopyData *data = user_data; GConfClient *source = NULL; GConfClient *dest = NULL; GConfChangeSet *changes = NULL; GConfEngine *engine; char *address = NULL; gint i; GError *error; error = NULL; engine = gconf_engine_get_local (data->dest_address, &error); if (error) goto cleanup; dest = gconf_client_get_for_engine (engine); gconf_engine_unref (engine); /* find the address to from the caller id */ address = gconf_address_for_caller (data->mechanism, data->context, &error); if (error) goto cleanup; engine = gconf_engine_get_local (address, &error); if (error) goto cleanup; source = gconf_client_get_for_engine (engine); gconf_engine_unref (engine); changes = gconf_change_set_new (); if (data->value) { g_assert (data->includes[1] == NULL); g_assert (data->excludes == NULL); gconf_change_set_set (changes, data->includes[0], data->value); } else { /* recursively copy each include, leaving out the excludes */ for (i = 0; data->includes[i]; i++) { if (gconf_client_dir_exists (source, data->includes[i], NULL)) copy_tree (source, data->includes[i], changes, (const char **)data->excludes); else copy_entry (source, data->includes[i], changes, (const char **)data->excludes); } } gconf_client_commit_change_set (dest, changes, FALSE, &error); gconf_client_suggest_sync (dest, NULL); if (data->changeset_callback) { data->changeset_callback (data->mechanism, changes, data->user_data); } cleanup: g_free (address); if (changes) gconf_change_set_unref (changes); if (dest) g_object_unref (dest); if (source) g_object_unref (source); if (error) { throw_error (data->context, GCONF_DEFAULTS_ERROR_GENERAL, "%s", error->message); g_error_free (error); } else dbus_g_method_return (data->context); }
static void do_set_value (GConfDefaults *mechanism, gboolean mandatory, const char *path, const char *value, DBusGMethodInvocation *context, GConfChangeSet **changeset_out) { GConfClient *dest = NULL; GConfChangeSet *changes = NULL; GConfEngine *engine; GConfValue *gvalue; GError *error; GError *error2; const char *action; const char *annotation_key; const char *default_action; const char *dest_address; if (changeset_out) *changeset_out = NULL; stop_killtimer (); if (mandatory) { annotation_key = "org.gnome.gconf.defaults.set-mandatory.prefix"; default_action = "org.gnome.gconf.defaults.set-mandatory"; dest_address = "xml:merged:/etc/gconf/gconf.xml.mandatory"; } else { annotation_key = "org.gnome.gconf.defaults.set-system.prefix"; default_action = "org.gnome.gconf.defaults.set-system"; dest_address = "xml:merged:/etc/gconf/gconf.xml.system"; } action = polkit_action_for_gconf_path (mechanism, annotation_key, path); if (action == NULL) action = default_action; if (!check_polkit_for_action (mechanism, context, action)) goto out; error = NULL; engine = gconf_engine_get_local (dest_address, &error); if (error) goto cleanup; dest = gconf_client_get_for_engine (engine); gconf_engine_unref (engine); changes = gconf_change_set_new (); gvalue = gconf_value_decode (value); if (!gvalue) goto cleanup; gconf_change_set_set (changes, path, gvalue); gconf_value_free (gvalue); gconf_client_commit_change_set (dest, changes, FALSE, &error); gconf_client_suggest_sync (dest, NULL); if (changeset_out) { *changeset_out = changes; changes = NULL; } cleanup: if (changes) gconf_change_set_unref (changes); if (dest) g_object_unref (dest); if (error) { g_print ("failed to set GConf values: %s\n", error->message); error2 = g_error_new_literal (GCONF_DEFAULTS_ERROR, GCONF_DEFAULTS_ERROR_GENERAL, error->message); g_error_free (error); dbus_g_method_return_error (context, error2); g_error_free (error2); } else dbus_g_method_return (context); out: start_killtimer (); }