diff options
Diffstat (limited to 'libexec/rlogind/rlogind.c')
| -rw-r--r-- | libexec/rlogind/rlogind.c | 44 |
1 files changed, 1 insertions, 43 deletions
diff --git a/libexec/rlogind/rlogind.c b/libexec/rlogind/rlogind.c index 77043204c91..cf016a9397e 100644 --- a/libexec/rlogind/rlogind.c +++ b/libexec/rlogind/rlogind.c @@ -39,7 +39,7 @@ static char copyright[] = #ifndef lint /* from: static char sccsid[] = "@(#)rlogind.c 8.1 (Berkeley) 6/4/93"; */ -static char *rcsid = "$Id: rlogind.c,v 1.7 1996/07/31 09:25:46 deraadt Exp $"; +static char *rcsid = "$Id: rlogind.c,v 1.8 1996/08/02 10:13:35 deraadt Exp $"; #endif /* not lint */ /* @@ -719,45 +719,3 @@ usage() syslog(LOG_ERR, "usage: rlogind [-aln]"); #endif } - -/* - * Check whether host h is in our local domain, - * defined as sharing the last two components of the domain part, - * or the entire domain part if the local domain has only one component. - * If either name is unqualified (contains no '.'), - * assume that the host is local, as it will be - * interpreted as such. - */ -int -local_domain(h) - char *h; -{ - char localhost[MAXHOSTNAMELEN]; - char *p1, *p2; - - localhost[0] = 0; - (void) gethostname(localhost, sizeof(localhost)); - p1 = topdomain(localhost); - p2 = topdomain(h); - if (p1 == NULL || p2 == NULL || !strcasecmp(p1, p2)) - return (1); - return (0); -} - -char * -topdomain(h) - char *h; -{ - register char *p; - char *maybe = NULL; - int dots = 0; - - for (p = h + strlen(h); p >= h; p--) { - if (*p == '.') { - if (++dots == 2) - return (p); - maybe = p; - } - } - return (maybe); -} |