- start = buf;
- len = buflen;
- do {
- end = memchr(start, '\n', len);
- if (end)
- len = end - start;
-
- if (!tok)
- tok = json_tokener_new();
-
- obj = json_tokener_parse_ex(tok, start, len);
- if (!is_error(obj)) {
- proto_shell_add_handler(name, obj);
- json_object_put(obj);
- json_tokener_free(tok);
- tok = NULL;
- }
-
- if (end) {
- start = end + 1;
- len = buflen - (start - buf);
- }
- } while (len > 0);
+ len = strlen(start);
+
+ if (!tok)
+ tok = json_tokener_new();
+
+ obj = json_tokener_parse_ex(tok, start, len);
+ if (!is_error(obj)) {
+ proto_shell_add_handler(name, obj);
+ json_object_put(obj);
+ json_tokener_free(tok);
+ tok = NULL;
+ } else if (start[len - 1] == '\n') {
+ json_tokener_free(tok);
+ tok = NULL;
+ }