- dtucker@cvs.openbsd.org 2009/11/10 04:30:45

[openssh.git] / sshconnect.c

diff --git a/sshconnect.c b/sshconnect.c
index a09026e65071e285ed2bd4193fda56f2b5120325..3c8308ffb9755ac639065a334c7c0842c099d1a4 100644 (file)
--- a/sshconnect.c
+++ b/sshconnect.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: sshconnect.c,v 1.215 2009/10/28 16:38:18 reyk Exp $ */
+/* $OpenBSD: sshconnect.c,v 1.216 2009/11/10 04:30:45 dtucker Exp $ */
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -28,6 +28,7 @@
 
 #include <ctype.h>
 #include <errno.h>
+#include <fcntl.h>
 #include <netdb.h>
 #ifdef HAVE_PATHS_H
 #include <paths.h>
@@ -192,8 +193,11 @@ ssh_create_socket(int privileged, struct addrinfo *ai)
        }
        sock = socket_rdomain(ai->ai_family, ai->ai_socktype, ai->ai_protocol,
            options.rdomain);
-       if (sock < 0)
+       if (sock < 0) {
                error("socket: %.100s", strerror(errno));
+               return -1;
+       }
+       fcntl(sock, F_SETFD, FD_CLOEXEC);
 
        /* Bind the socket to an alternative local IP address */
        if (options.bind_address == NULL)