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authorBernhard Reutner-Fischer2006-04-12 17:55:51 +0000
committerBernhard Reutner-Fischer2006-04-12 17:55:51 +0000
commitdac7ff15b7d32deeeef3d9665744fc5774c21d70 (patch)
tree0e4c34863628d79fdad0c6217f4deb0ca0a91c33 /networking/route.c
parent79865bc5077cf6d17b27e9599921d4c85b1575fd (diff)
downloadbusybox-dac7ff15b7d32deeeef3d9665744fc5774c21d70.zip
busybox-dac7ff15b7d32deeeef3d9665744fc5774c21d70.tar.gz
- patch from Denis Vlasenko to add and use bb_xsocket() and to use
bb_xopen some more while at it. Also use shorter boilerplate while at it.
Diffstat (limited to 'networking/route.c')
-rw-r--r--networking/route.c15
1 files changed, 4 insertions, 11 deletions
diff --git a/networking/route.c b/networking/route.c
index 8ae0da1..e7e8f1c 100644
--- a/networking/route.c
+++ b/networking/route.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
/* route
*
* Similar to the standard Unix route, but with only the necessary
@@ -9,11 +10,7 @@
* Fred N. van Kempen, <waltje@uwalt.nl.mugnet.org>
* (derived from FvK's 'route.c 1.70 01/04/94')
*
- * This program is free software; you can redistribute it
- * and/or modify it under the terms of the GNU General
- * Public License as published by the Free Software
- * Foundation; either version 2 of the License, or (at
- * your option) any later version.
+ * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
*
* $Id: route.c,v 1.26 2004/03/19 23:27:08 mjn3 Exp $
*
@@ -338,9 +335,7 @@ static void INET_setroute(int action, char **args)
}
/* Create a socket to the INET kernel. */
- if ((skfd = socket(AF_INET, SOCK_DGRAM, 0)) < 0) {
- bb_perror_msg_and_die("socket");
- }
+ skfd = bb_xsocket(AF_INET, SOCK_DGRAM, 0);
if (ioctl(skfd, ((action==RTACTION_ADD) ? SIOCADDRT : SIOCDELRT), &rt)<0) {
bb_perror_msg_and_die("SIOC[ADD|DEL]RT");
@@ -434,9 +429,7 @@ static void INET6_setroute(int action, char **args)
}
/* Create a socket to the INET6 kernel. */
- if ((skfd = socket(AF_INET6, SOCK_DGRAM, 0)) < 0) {
- bb_perror_msg_and_die("socket");
- }
+ skfd = bb_xsocket(AF_INET6, SOCK_DGRAM, 0);
rt.rtmsg_ifindex = 0;