X-Git-Url: http://git.cascardo.eti.br/?p=cascardo%2Frnetproxy.git;a=blobdiff_plain;f=popproxy.c;h=070738fa2e510fef8e504733acf3209111a28fd9;hp=03cc6d79bb9e0f97317a51f7cf5dd764e20a41a7;hb=442dc01c2b410071ff214a22f31adb25a62890b2;hpb=043ca84c41983eb4bb55ebef2cf6e94695dfd437

diff --git a/popproxy.c b/popproxy.c
index 03cc6d7..070738f 100644
--- a/popproxy.c
+++ b/popproxy.c
@@ -45,6 +45,7 @@ server_conn_new (char *server, char *port)
   int fd;
   HCConn *conn;
   HCConn *ssl_conn;
+  int r;
   fd = hc_tcp_connect (server, port);
   if (fd < 0)
     {
@@ -53,8 +54,21 @@ server_conn_new (char *server, char *port)
     }
   conn = hc_conn_new (NULL, NULL);
   ssl_conn = hc_conn_new (NULL, NULL);
-  hc_conn_set_driver_channel (conn, fd);
-  hc_conn_set_driver_ssl_client (ssl_conn, conn);
+  r = hc_conn_set_driver_channel (conn, fd);
+  if (r != 0)
+    {
+      hc_conn_close (ssl_conn);
+      hc_conn_close (conn);
+      close (fd);
+      return NULL;
+    }
+  r = hc_conn_set_driver_ssl_client (ssl_conn, conn);
+  if (r != 0)
+    {
+      hc_conn_close (ssl_conn);
+      hc_conn_close (conn);
+      return NULL;
+    }
   return ssl_conn;
 }
 
@@ -83,6 +97,7 @@ new_client (int fd, struct sockaddr *addr, socklen_t saddr, gpointer data)
   HCConn *pop_conn;
   HCConn *server_conn;
   struct pop_address *address = data;
+  int r;
   if (fd < 0)
     {
       g_critical ("Server has received an error event.");
@@ -98,10 +113,23 @@ new_client (int fd, struct sockaddr *addr, socklen_t saddr, gpointer data)
     }
 
   conn = hc_conn_new (NULL, NULL);
-  hc_conn_set_driver_channel (conn, fd);
+  r = hc_conn_set_driver_channel (conn, fd);
+  if (r != 0)
+    {
+      hc_conn_close (server_conn);
+      hc_conn_close (conn);
+      close (fd);
+      return;
+    }
   pop_conn = hc_conn_new (NULL, NULL);
-  hc_conn_set_driver_pop (pop_conn, conn);
-
+  r = hc_conn_set_driver_pop (pop_conn, conn);
+  if (r != 0)
+    {
+      hc_conn_close (server_conn);
+      hc_conn_close (pop_conn);
+      hc_conn_close (conn);
+      return;
+    }
   hc_conn_set_callback (pop_conn, push_other, server_conn);
   hc_conn_set_callback (server_conn, push_other, pop_conn);