diff options
| -rw-r--r-- | jshn.c | 23 |
1 files changed, 18 insertions, 5 deletions
@@ -258,18 +258,31 @@ static int jshn_format(bool no_newline, bool indent) { json_object *obj; const char *output; + char *blobmsg_output = NULL; + int ret = -1; + + if (!(obj = json_object_new_object())) + return -1; - obj = json_object_new_object(); jshn_add_objects(obj, "J_V", false); - output = json_object_to_json_string(obj); + if (!(output = json_object_to_json_string(obj))) + goto out; + if (indent) { blob_buf_init(&b, 0); - blobmsg_add_json_from_string(&b, output); - output = blobmsg_format_json_indent(b.head, 1, 0); + if (!blobmsg_add_json_from_string(&b, output)) + goto out; + if (!(blobmsg_output = blobmsg_format_json_indent(b.head, 1, 0))) + goto out; + output = blobmsg_output; } fprintf(stdout, "%s%s", output, no_newline ? "" : "\n"); + free(blobmsg_output); + ret = 0; + +out: json_object_put(obj); - return 0; + return ret; } static int usage(const char *progname) |