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[gacela.git] / src / gacela.c

diff --git a/src/gacela.c b/src/gacela.c
index a3505049caf1ac1ff31b3b9802e73d3f6df7651d..799132425d1656b9f61e7423b07131a39bcc8843 100644 (file)
--- a/src/gacela.c
+++ b/src/gacela.c
@@ -151,7 +151,10 @@ gacela_client (char *hostname, int port)
   serv_addr.sin_family = AF_INET;
   bcopy ((char *)server->h_addr, (char *)&serv_addr.sin_addr.s_addr, server->h_length);
   serv_addr.sin_port = htons (port);
-  connect (sockfd, (struct sockaddr *) &serv_addr, sizeof (serv_addr));
+  if (connect (sockfd, (struct sockaddr *) &serv_addr, sizeof (serv_addr)) == -1) {
+    printf ("%s [%d.%d.%d.%d] %d: Connection refused\n", hostname, server->h_addr[0], server->h_addr[1], server->h_addr[2], server->h_addr[3], port);
+    return;
+  }
 
   // Command line
   asprintf (&history_path, "%s/.gacela_history", getenv("HOME"));