From e3ba9f336ccb8eab7633e3c2885c7ef92436e6a1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=BA=90=E6=96=87=E9=9B=A8?=
 <41315874+fumiama@users.noreply.github.com>
Date: Sat, 5 Mar 2022 18:28:48 +0800
Subject: [PATCH] =?UTF-8?q?=E5=B0=8F=E6=94=B9=E5=8A=A8?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 server.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/server.c b/server.c
index f9128a7..3b22d0a 100644
--- a/server.c
+++ b/server.c
@@ -236,7 +236,6 @@ static void error_die(const char *sc) {
 static void execute_cgi(int client, int content_length, const HTTP_REQUEST* request) {
 	int cgi_output[2], cgi_input[2];
 	pid_t pid;
-	char buf[1024];
 
 	if(pipe(cgi_output) < 0 || pipe(cgi_input) < 0 || (pid = fork()) < 0) {
 		internal_error(client);
@@ -250,9 +249,10 @@ static void execute_cgi(int client, int content_length, const HTTP_REQUEST* requ
 		close(cgi_input[1]);
 
 		execl(request->path, request->path, request->method, request->query_string, NULL);
-		exit(EXIT_SUCCESS);
+		exit(EXIT_FAILURE); // a success execl will never return
 	}
 	/* parent */
+	char buf[1024];
 	close(cgi_output[1]);
 	close(cgi_input[0]);
 	if(request->method_type == POST) {