X-Git-Url: http://git.archive.openwrt.org/?p=project%2Flibubox.git;a=blobdiff_plain;f=blobmsg_json.c;h=f16635834fb9ccc53ba76515dd08e4f04ab4e2f2;hp=badf87e6394cadcaf05a428bc2b0df0f0a558350;hb=d01922625d21f97fcab757d0299586178333f1e0;hpb=6a2e4f449d978e75c839b7794409af3b695ef14e

diff --git a/blobmsg_json.c b/blobmsg_json.c
index badf87e..f166358 100644
--- a/blobmsg_json.c
+++ b/blobmsg_json.c
@@ -16,7 +16,7 @@
 #include "blobmsg.h"
 #include "blobmsg_json.h"
 
-static bool blobmsg_add_object(struct blob_buf *b, json_object *obj)
+bool blobmsg_add_object(struct blob_buf *b, json_object *obj)
 {
 	json_object_object_foreach(obj, key, val) {
 		if (!blobmsg_add_json_element(b, key, val))
@@ -108,7 +108,7 @@ static bool blobmsg_puts(struct strbuf *s, const char *c, int len)
 		return true;
 
 	if (s->pos + len >= s->len) {
-		s->len += 16;
+		s->len += 16 + len;
 		s->buf = realloc(s->buf, s->len);
 		if (!s->buf)
 			return false;
@@ -228,6 +228,9 @@ static void blobmsg_format_element(struct strbuf *s, struct blob_attr *attr, boo
 
 	data_str = buf;
 	switch(blob_id(attr)) {
+	case BLOBMSG_TYPE_UNSPEC:
+		sprintf(buf, "null");
+		break;
 	case BLOBMSG_TYPE_BOOL:
 		sprintf(buf, "%s", *(uint8_t *)data ? "true" : "false");
 		break;