ubus: make it possible to return txt records as an array

[project/mdnsd.git] / cache.c

diff --git a/cache.c b/cache.c
index ea6a4c8ab656699b2855fede48742e5e8f73d18b..9de0fa03cd56d40d2079a2c8b037254bbae9fce4 100644 (file)
--- a/cache.c
+++ b/cache.c
@@ -382,7 +382,7 @@ void cache_answer(struct interface *iface, struct sockaddr *from, uint8_t *base,
 }
 
 void
-cache_dump_records(struct blob_buf *buf, const char *name)
+cache_dump_records(struct blob_buf *buf, const char *name, int txt_array)
 {
        struct cache_record *r, *last, *next;
        const char *txt;
@@ -393,11 +393,18 @@ cache_dump_records(struct blob_buf *buf, const char *name)
                switch (r->type) {
                case TYPE_TXT:
                        if (r->txt && strlen(r->txt)) {
+                               void *c = NULL;
+
+                               if (txt_array)
+                                       c = blobmsg_open_array(buf, "txt");
+
                                txt = r->txt;
                                do {
                                        blobmsg_add_string(buf, "txt", txt);
                                        txt = &txt[strlen(txt) + 1];
                                } while (*txt);
+                               if (c)
+                                       blobmsg_close_array(buf, c);
                        }
                        break;