Add routines to parse mime addresses from ucl.

src/libserver/cfg_rcl.c

@@ -1984,7 +1984,7 @@ rspamd_rcl_parse_struct_addr (rspamd_mempool_t *pool,
 
 	target = (rspamd_inet_addr_t **)(((gchar *)pd->user_struct) + pd->offset);
 
-	if (obj->type == UCL_STRING) {
+	if (ucl_object_type (obj) == UCL_STRING) {
 		val = ucl_object_tostring (obj);
 
 		if (!rspamd_parse_inet_address (target, val)) {
@@ -2006,6 +2006,74 @@ rspamd_rcl_parse_struct_addr (rspamd_mempool_t *pool,
 	return TRUE;
 }
 
+gboolean
+rspamd_rcl_parse_struct_mime_addr (rspamd_mempool_t *pool,
+	const ucl_object_t *obj,
+	gpointer ud,
+	struct rspamd_rcl_section *section,
+	GError **err)
+{
+	struct rspamd_rcl_struct_parser *pd = ud;
+	InternetAddressList **target, *tmp_addr;
+	const gchar *val;
+	ucl_object_iter_t it;
+	const ucl_object_t *cur;
+
+	target = (InternetAddressList **)(((gchar *)pd->user_struct) + pd->offset);
+	if (*target == NULL) {
+		*target = internet_address_list_new ();
+	#ifdef GMIME24
+			rspamd_mempool_add_destructor (pool,
+					(rspamd_mempool_destruct_t) g_object_unref,
+					*target);
+	#else
+			rspamd_mempool_add_destructor (pool,
+					(rspamd_mempool_destruct_t) internet_address_list_destroy,
+					*target);
+	#endif
+	}
+
+	it = ucl_object_iterate_new (obj);
+
+	while ((cur = ucl_object_iterate_safe (it, true)) != NULL) {
+
+		if (ucl_object_type (cur) == UCL_STRING) {
+			val = ucl_object_tostring (obj);
+			tmp_addr = internet_address_list_parse_string (val);
+
+			if (tmp_addr) {
+				internet_address_list_append (*target, tmp_addr);
+#ifdef GMIME24
+				g_object_unref (tmp_addr);
+#else
+				internet_address_list_destroy (tmp_addr);
+#endif
+			}
+			else {
+				g_set_error (err,
+						CFG_RCL_ERROR,
+						EINVAL,
+						"cannot parse inet address: %s", val);
+				ucl_object_iterate_free (it);
+
+				return FALSE;
+			}
+		}
+		else {
+			g_set_error (err,
+					CFG_RCL_ERROR,
+					EINVAL,
+					"cannot get inet address from ucl object");
+			ucl_object_iterate_free (it);
+
+			return FALSE;
+		}
+	}
+
+	ucl_object_iterate_free (it);
+	return TRUE;
+}
+
 void
 rspamd_rcl_register_worker_option (struct rspamd_config *cfg,
 	gint type,

src/libserver/cfg_rcl.h

@@ -245,6 +245,21 @@ gboolean rspamd_rcl_parse_struct_addr (rspamd_mempool_t *pool,
 	struct rspamd_rcl_section *section,
 	GError **err);
 
+/**
+ * Parse a gmime inet address field of a structure
+ * @param cfg config pointer
+ * @param obj object to parse
+ * @param ud struct_parser structure (flags mean the exact structure used)
+ * @param section the current section
+ * @param err error pointer
+ * @return TRUE if a value has been successfully parsed
+ */
+gboolean rspamd_rcl_parse_struct_mime_addr (rspamd_mempool_t *pool,
+	const ucl_object_t *obj,
+	gpointer ud,
+	struct rspamd_rcl_section *section,
+	GError **err);
+
 /**
  * Utility functions
  */