+ op->filename = g_strdup(filename);
+
+ new_opts = g_hash_table_new_full(g_str_hash, g_str_equal, g_free,
+ (GDestroyNotify)g_variant_unref);
+ if (omod->options) {
+ mod_opts = omod->options();
+ for (i = 0; mod_opts[i].id; i++) {
+ if (options && g_hash_table_lookup_extended(options,
+ mod_opts[i].id, &key, &value)) {
+ /* Pass option along. */
+ gvt = g_variant_get_type(mod_opts[i].def);
+ if (!g_variant_is_of_type(value, gvt)) {
+ sr_err("Invalid type for '%s' option.",
+ (char *)key);
+ g_free(op);
+ return NULL;
+ }
+ g_hash_table_insert(new_opts, g_strdup(mod_opts[i].id),
+ g_variant_ref(value));
+ } else {
+ /* Option not given: insert the default value. */
+ g_hash_table_insert(new_opts, g_strdup(mod_opts[i].id),
+ g_variant_ref(mod_opts[i].def));
+ }
+ }
+
+ /* Make sure no invalid options were given. */
+ if (options) {
+ g_hash_table_iter_init(&iter, options);
+ while (g_hash_table_iter_next(&iter, &key, &value)) {
+ if (!g_hash_table_lookup(new_opts, key)) {
+ sr_err("Output module '%s' has no option '%s'",
+ omod->id, (char *)key);
+ g_hash_table_destroy(new_opts);
+ g_free(op);
+ return NULL;
+ }
+ }
+ }
+ }