/* vi: set sw=4 ts=4: */
/*
- * $Id: hostname.c,v 1.21 2001/01/27 08:24:37 andersen Exp $
+ * $Id: hostname.c,v 1.23 2001/02/01 16:49:29 kraai Exp $
* Mini hostname implementation for busybox
*
* Copyright (C) 1999 by Randolph Chung <tausq@debian.org>
if (!isfile) {
if (sethostname(s, strlen(s)) < 0) {
if (errno == EPERM)
- error_msg_and_die("you must be root to change the hostname\n");
+ error_msg_and_die("you must be root to change the hostname");
else
perror_msg_and_die("sethostname");
}
f = xfopen(s, "r");
fgets(buf, 255, f);
fclose(f);
- if (buf[strlen(buf) - 1] == '\n')
- buf[strlen(buf) - 1] = 0;
+ chomp(buf);
if (sethostname(buf, strlen(buf)) < 0)
perror_msg_and_die("sethostname");
}