diff options
Diffstat (limited to 'src/jansson.c')
| -rw-r--r-- | src/jansson.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/jansson.c b/src/jansson.c index cc68ae0..4c778d9 100644 --- a/src/jansson.c +++ b/src/jansson.c @@ -71,4 +71,23 @@ bool nft_jansson_node_exist(json_t *root, const char *tag) { return json_object_get(root, tag) != NULL; } + +json_t *nft_jansson_get_root(char *json, const char *tag, json_error_t *err) +{ + json_t *root; + + root = json_loadb(json, strlen(json), 0, err); + if (root == NULL) { + errno = EINVAL; + return NULL; + } + + root = json_object_get(root, tag); + if (root == NULL) { + errno = EINVAL; + return NULL; + } + + return root; +} #endif |