diff options
| author | Bernhard Reutner-Fischer | 2006-04-12 17:55:51 +0000 |
|---|---|---|
| committer | Bernhard Reutner-Fischer | 2006-04-12 17:55:51 +0000 |
| commit | dac7ff15b7d32deeeef3d9665744fc5774c21d70 (patch) | |
| tree | 0e4c34863628d79fdad0c6217f4deb0ca0a91c33 /networking/ether-wake.c | |
| parent | 79865bc5077cf6d17b27e9599921d4c85b1575fd (diff) | |
| download | busybox-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/ether-wake.c')
| -rw-r--r-- | networking/ether-wake.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/networking/ether-wake.c b/networking/ether-wake.c index 7d5f79b..b4fb0c2 100644 --- a/networking/ether-wake.c +++ b/networking/ether-wake.c @@ -1,10 +1,8 @@ +/* vi: set sw=4 ts=4: */ /* * ether-wake.c - Send a magic packet to wake up sleeping machines. * - * 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. * * Author: Donald Becker, http://www.scyld.com/"; http://www.scyld.com/wakeonlan.html * Busybox port: Christian Volkmann <haveaniceday@online.de> @@ -95,10 +93,10 @@ */ #ifdef PF_PACKET # define whereto_t sockaddr_ll -# define make_socket() socket(PF_PACKET, SOCK_RAW, 0) +# define make_socket() bb_xsocket(PF_PACKET, SOCK_RAW, 0) #else # define whereto_t sockaddr -# define make_socket() socket(AF_INET, SOCK_PACKET, SOCK_PACKET) +# define make_socket() bb_xsocket(AF_INET, SOCK_PACKET, SOCK_PACKET) #endif #ifdef DEBUG @@ -145,8 +143,6 @@ int etherwake_main(int argc, char *argv[]) /* create the raw socket */ s = make_socket(); - if (s < 0) - bb_perror_msg_and_die(bb_msg_can_not_create_raw_socket); /* now that we have a raw socket we can drop root */ setuid(getuid()); |