Aren/NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Compute a value for domain before comparing against it

Browse Source
This commit is contained in:
kim 2020-06-30 14:57:25 +00:00
parent 8b2d29b6bf
commit 98df278e6f
1 changed files with 14 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
usr.bin/w/w.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: w.c,v 1.84 2018/10/30 21:15:09 kre Exp $ */
/* $NetBSD: w.c,v 1.85 2020/06/30 14:57:25 kim Exp $ */
/*-
* Copyright (c) 1980, 1991, 1993, 1994
@ -39,7 +39,7 @@ __COPYRIGHT("@(#) Copyright (c) 1980, 1991, 1993, 1994\
#if 0
static char sccsid[] = "@(#)w.c 8.6 (Berkeley) 6/30/94";
#else
__RCSID("$NetBSD: w.c,v 1.84 2018/10/30 21:15:09 kre Exp $");
__RCSID("$NetBSD: w.c,v 1.85 2020/06/30 14:57:25 kim Exp $");
#endif
#endif /* not lint */
@ -205,6 +205,18 @@ main(int argc, char **argv)
curtain = 0;
}
if (!nflag) {
int rv;
char *p;
rv = gethostname(domain, sizeof(domain));
domain[sizeof(domain) - 1] = '\0';
if (rv < 0 || (p = strchr(domain, '.')) == 0)
domain[0] = '\0';
else
memmove(domain, p, strlen(p) + 1);
}
#ifdef SUPPORT_UTMPX
setutxent();
#endif
@ -388,18 +400,6 @@ main(int argc, char **argv)
}
#endif
if (!nflag) {
int rv;
char *p;
rv = gethostname(domain, sizeof(domain));
domain[sizeof(domain) - 1] = '\0';
if (rv < 0 || (p = strchr(domain, '.')) == 0)
domain[0] = '\0';
else
memmove(domain, p, strlen(p) + 1);
}
for (ep = ehead; ep != NULL; ep = ep->next) {
if (ep->tp != NULL)
kp = ep->tp;