From f43da92dd7b80d955de751c2cc53525447870d96 Mon Sep 17 00:00:00 2001 From: Jo-Philipp Wich Date: Tue, 9 Feb 2016 22:51:41 +0100 Subject: [PATCH] blobmsg_json: support json_type_null in blobmsg_add_json_element() We already serialize BLOBMSG_TYPE_UNSPEC as "null" so represent JSON null values as blob attribute type unspec with payload size zero. Signed-off-by: Jo-Philipp Wich --- blobmsg_json.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/blobmsg_json.c b/blobmsg_json.c index ffde23d..2d1d80d 100644 --- a/blobmsg_json.c +++ b/blobmsg_json.c @@ -49,9 +49,6 @@ bool blobmsg_add_json_element(struct blob_buf *b, const char *name, json_object bool ret = true; void *c; - if (!obj) - return false; - switch (json_object_get_type(obj)) { case json_type_object: c = blobmsg_open_table(b, name); @@ -72,6 +69,9 @@ bool blobmsg_add_json_element(struct blob_buf *b, const char *name, json_object case json_type_int: blobmsg_add_u32(b, name, json_object_get_int(obj)); break; + case json_type_null: + blobmsg_add_field(b, BLOBMSG_TYPE_UNSPEC, name, NULL, 0); + break; default: return false; }