Print error when setting TTL fails

[vlc] / src / network / tcp.c

diff --git a/src/network/tcp.c b/src/network/tcp.c
index eba5594957171c4f5d9e5e2dad12d5654644d533..7b1cdfa30135b9b3d16017b524ee4ee7db7a89c0 100644 (file)
--- a/src/network/tcp.c
+++ b/src/network/tcp.c
@@ -146,6 +146,10 @@ int net_Connect( vlc_object_t *p_this, const char *psz_host, int i_port,
         return -1;
     }
 
+    int timeout = var_InheritInteger (p_this, "ipv4-timeout");
+    if (timeout < 0)
+        timeout = -1;
+
     for( ptr = res; ptr != NULL; ptr = ptr->ai_next )
     {
         int fd = net_Socket( p_this, ptr->ai_family,
@@ -158,21 +162,13 @@ int net_Connect( vlc_object_t *p_this, const char *psz_host, int i_port,
 
         if( connect( fd, ptr->ai_addr, ptr->ai_addrlen ) )
         {
-            int timeout, val;
+            int val;
 
             if( net_errno != EINPROGRESS && net_errno != EINTR )
             {
                 msg_Err( p_this, "connection failed: %m" );
                 goto next_ai;
             }
-            msg_Dbg( p_this, "connection: %m" );
-
-            timeout = var_CreateGetInteger (p_this, "ipv4-timeout");
-            if (timeout < 0)
-            {
-                msg_Err( p_this, "invalid negative value for ipv4-timeout" );
-                timeout = 0;
-            }
 
             struct pollfd ufd[2] = {
                 { .fd = fd,   .events = POLLOUT },
@@ -248,18 +244,7 @@ next_ai: /* failure */
 
 int net_AcceptSingle (vlc_object_t *obj, int lfd)
 {
-    int fd;
-
-    do
-    {
-#ifdef HAVE_ACCEPT4
-        fd = accept4 (lfd, NULL, NULL, SOCK_CLOEXEC);
-        if (fd == -1 && errno == ENOSYS)
-#endif
-        fd = accept (lfd, NULL, NULL);
-    }
-    while (fd == -1 && errno == EINTR);
-
+    int fd = vlc_accept (lfd, NULL, NULL, true);
     if (fd == -1)
     {
         if (net_errno != EAGAIN && net_errno != EWOULDBLOCK)
@@ -268,7 +253,7 @@ int net_AcceptSingle (vlc_object_t *obj, int lfd)
     }
 
     msg_Dbg (obj, "accepted socket %d (from socket %d)", fd, lfd);
-    net_SetupSocket (fd);
+    setsockopt (fd, SOL_SOCKET, SO_REUSEADDR, &(int){ 1 }, sizeof(int));
     return fd;
 }