From dff3a77d3179f178f06f12e477a3d5815b8f219f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=EA=A6=8C=EA=A6=AB=EA=A6=B6=EA=A6=8F=EA=A7=80=EA=A6=A6?= =?UTF-8?q?=EA=A6=BF=EA=A6=A7=EA=A6=AE=EA=A6=91=EA=A6=A9=EA=A6=AD=EA=A7=80?= Date: Fri, 16 Sep 2022 09:11:44 +0800 Subject: Shop & HMAC retrieval lines made fewer --- shopify.c | 15 +++++++-------- 1 file changed, 7 insertions(+), 8 deletions(-) diff --git a/shopify.c b/shopify.c index 2bc239c..773172f 100644 --- a/shopify.c +++ b/shopify.c @@ -107,17 +107,16 @@ bool shopify_valid(struct MHD_Connection *conn, const char *url, if (!nparams) return false; qsort(*params, nparams, sizeof(struct shopify_param), keycmp); + struct shopify_param *param = NULL; char *shop = NULL; - struct shopify_param *param = bsearch(&(struct shopify_param) - { "shop" }, *params, nparams, - sizeof(struct shopify_param), keycmp); - if (param) + if ((param = bsearch(&(struct shopify_param) { "shop" }, *params, + nparams, sizeof(struct shopify_param), + keycmp))) shop = param->val; if (!shop || !regex_match(shop)) { clear(*params); return false; } - param = NULL; char *query = NULL; for (int i = 0; i < nparams; i++) { const char *key = (*params)[i].key; @@ -134,9 +133,9 @@ bool shopify_valid(struct MHD_Connection *conn, const char *url, } } char *hmac = NULL; - param = bsearch(&(struct shopify_param){ "hmac" }, *params, nparams, - sizeof(struct shopify_param), keycmp); - if (param) + if ((param = bsearch(&(struct shopify_param) { "hmac" }, *params, + nparams, sizeof(struct shopify_param), + keycmp))) hmac = param->val; if (!hmac || !crypt_maccmp(secret_key, query, hmac)) { clear(*params); -- cgit v1.2.3