From 4f0eb77b2381041399d4130ae1e5be6680f2a858 Mon Sep 17 00:00:00 2001
From: fumiama <s862105088@gmail.com>
Date: Wed, 5 May 2021 22:47:02 +0800
Subject: [PATCH] debug

---
 server.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/server.c b/server.c
index 4e090c2..aeef088 100644
--- a/server.c
+++ b/server.c
@@ -130,15 +130,16 @@ int send_all(char* file_path, THREADTIMER *timer) {
             hdtr.trailers = NULL;
             hdtr.trl_cnt = 0;
             re = !sendfile(fileno(fp), timer->accept_fd, 0, &len, &hdtr, 0);
+            if(!re) perror("Sendfile");
         #else
             send(timer->accept_fd, &file_size, sizeof(uint32_t), 0);
             re = !sendfile(timer->accept_fd, fileno(fp), &len, file_size);
+            if(!re) perror("Sendfile");
         #endif
         printf("Send %lld bytes.\n", len);
         close_file(fp);
         timer->is_open = 0;
     }
-    if(!re) perror("Sendfile");
     return re;
 }