[tuxdroid-svn] r177 - daemon/trunk/libs

[jaguarondi <c2m...@c2...>]

Author: jaguarondi
Date: 2007-03-19 16:58:19 +0100 (Mon, 19 Mar 2007)
New Revision: 177

Modified:
   daemon/trunk/libs/USBDaemon_tcp_server.c
Log:
- UPD: Patch proposed by Henrik Grindal Bakken to reuse the tcp socket, that fixes the binding error that we could get when restarting the daemon a lot.


Modified: daemon/trunk/libs/USBDaemon_tcp_server.c
===================================================================
--- daemon/trunk/libs/USBDaemon_tcp_server.c	2007-03-18 22:32:14 UTC (rev 176)
+++ daemon/trunk/libs/USBDaemon_tcp_server.c	2007-03-19 15:58:19 UTC (rev 177)
@@ -52,6 +52,7 @@
     int i;
     int rt_read;
     int tmp_handle;
+    int val;
 
     pthread_mutex_init(&tcp_mutex, NULL);
     if ((tcp_server_handle = socket(AF_INET, SOCK_STREAM, 0))  <  0 )
@@ -59,6 +60,18 @@
         printf("TCP socket : server error\n");
         return;
     }
+
+    val = 1;
+    if (setsockopt(tcp_server_handle,
+                   SOL_SOCKET,
+                   SO_REUSEADDR,
+                   &val,
+                   sizeof(val)) < 0)
+    {
+        /* Don't need to quit on this one. */
+        printf("TCP socket : setsockopt error\n");
+    }
+
     bzero(&tcp_server_sockaddr, sizeof(tcp_server_sockaddr));
     tcp_server_sockaddr.sin_family = AF_INET;
     tcp_server_sockaddr.sin_addr.s_addr = htonl(INADDR_ANY);