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| author | Jo-Philipp Wich <jow@openwrt.org> | 2016-02-10 00:51:41 +0300 |
|---|---|---|
| committer | Jo-Philipp Wich <jow@openwrt.org> | 2016-02-10 01:30:32 +0300 |
| commit | f43da92dd7b80d955de751c2cc53525447870d96 (patch) | |
| tree | d8e3c439e057b178797517bec3ec268867b6f5dc /blobmsg_json.c | |
| parent | 0c2fbbca80a242280e5bb8b079184479c9abfa6f (diff) | |
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 <jow@openwrt.org>
Diffstat (limited to 'blobmsg_json.c')
| -rw-r--r-- | blobmsg_json.c | 6 |
1 files 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; } |