From b660869a179936abf7143af86cab93d05f6d6e73 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: Tue, 8 Jun 2021 14:32:28 +0800
Subject: [PATCH] =?UTF-8?q?readline=E6=94=B9=E7=94=A8sendfile?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
 server.c | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/server.c b/server.c
index 3876cd9..b30f2f1 100644
--- a/server.c
+++ b/server.c
@@ -263,8 +263,16 @@ static void execute_cgi(int client, const char *path, const char *method, const
                     i += cnt;
                 }
             }
-        int cnt = 0;
-        while ((cnt = read(cgi_output[0], buf, 1024)) > 0) send(client, buf, cnt, 0);
+        uint32_t cnt = 0;
+        read(cgi_output[0], (char*)&cnt, sizeof(uint32_t));
+        if(cnt > 0) {
+            int len = 0;
+            #if __APPLE__
+                sendfile(cgi_output[0], client, 0, &len, &hdtr, 0);
+            #else
+                sendfile(client, cgi_output[0], &len, cnt);
+            #endif
+        }
 
         close(cgi_output[0]);
         close(cgi_input[1]);