static int handle_expr_not(struct json_call *call, struct blob_attr *expr)
{
struct blob_attr *tb[3];
+ int ret;
json_get_tuple(expr, tb, BLOBMSG_TYPE_ARRAY, 0);
if (!tb[1])
return -1;
- return json_process_expr(call, tb[1]);
+ ret = json_process_expr(call, tb[1]);
+ if (ret < 0)
+ return ret;
+ return !ret;
}
static const struct json_handler expr[] = {
}
if (cur_var) {
- if (next > str) {
+ if (end > str) {
cur = msg_find_var(call, str);
if (!cur)
continue;
cur_len = end - str;
}
- dest = blobmsg_realloc_string_buffer(buf, cur_len + 1);
+ dest = blobmsg_realloc_string_buffer(buf, len + cur_len + 1);
memcpy(dest + len, cur, cur_len);
len += cur_len;
}
json_script_run_file(ctx, file, vars);
}
-static void __json_script_file_free(struct json_script_ctx *ctx, struct json_script_file *f)
+static void __json_script_file_free(struct json_script_file *f)
{
struct json_script_file *next;
- for (next = f->next; f; f = next, next = f->next)
- free(f);
+ if (!f)
+ return;
+
+ next = f->next;
+ free(f);
+
+ __json_script_file_free(next);
}
void
struct json_script_file *f, *next;
avl_remove_all_elements(&ctx->files, f, avl, next)
- __json_script_file_free(ctx, f);
+ __json_script_file_free(f);
blob_buf_free(&ctx->buf);
}