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- print a message and exit if the port returned by clnt(udp|tcp)_create isn't 

a reserved port
- don't define optarg/optind - it comes from <unistd.h>
- deprecate register
This commit is contained in:
lukem 1997-10-08 13:45:21 +00:00
parent d39697696f
commit 7b926dd1c9
1 changed files with 20 additions and 10 deletions
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30
usr.sbin/ypserv/ypserv/ypserv.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: ypserv.c,v 1.5 1997/07/18 21:57:19 thorpej Exp $ */
/* $NetBSD: ypserv.c,v 1.6 1997/10/08 13:45:21 lukem Exp $ */
/*
* Copyright (c) 1994 Mats O Jansson <moj@stacken.kth.se>
@ -74,8 +74,6 @@ int usedns;
char *aclfile;
extern char *__progname; /* from crt0.s */
extern char *optarg;
extern int optind;
int main __P((int, char *[]));
void usage __P((void));
@ -120,7 +118,7 @@ closedown()
}
static void
ypprog_2(struct svc_req *rqstp, register SVCXPRT *transp)
ypprog_2(struct svc_req *rqstp, SVCXPRT *transp)
{
union {
char * ypproc_domain_2_arg;
@ -241,7 +239,7 @@ ypprog_2(struct svc_req *rqstp, register SVCXPRT *transp)
* makes v1 domain_nonack calls.
*/
static void
ypprog_1(struct svc_req *rqstp, register SVCXPRT *transp)
ypprog_1(struct svc_req *rqstp, SVCXPRT *transp)
{
switch (rqstp->rq_proc) {
case YPPROC_NULL:
@ -262,7 +260,7 @@ main(argc, argv)
int argc;
char *argv[];
{
register SVCXPRT *transp;
SVCXPRT *transp;
int sock, proto;
struct sigaction sa;
int xflag = 0;
@ -336,10 +334,16 @@ main(argc, argv)
_msgout("cannot create udp service.");
exit(1);
}
if (transp->xp_port >= IPPORT_RESERVED) {
_msgout("udp service not bound to a privileged port.");
exit(1);
}
if (!_rpcpmstart)
proto = IPPROTO_UDP;
if (!svc_register(transp, YPPROG, YPVERS_ORIG, ypprog_1, proto)) {
_msgout("unable to register (YPPROG, YPVERS_ORIG, udp).");
if (!svc_register(transp, YPPROG, YPVERS_ORIG, ypprog_1,
proto)) {
_msgout(
"unable to register (YPPROG, YPVERS_ORIG, udp).");
exit(1);
}
if (!svc_register(transp, YPPROG, YPVERS, ypprog_2, proto)) {
@ -357,10 +361,16 @@ main(argc, argv)
_msgout("cannot create tcp service.");
exit(1);
}
if (transp->xp_port >= IPPORT_RESERVED) {
_msgout("tcp service not bound to a privileged port.");
exit(1);
}
if (!_rpcpmstart)
proto = IPPROTO_TCP;
if (!svc_register(transp, YPPROG, YPVERS_ORIG, ypprog_1, proto)) {
_msgout("unable to register (YPPROG, YPVERS_ORIG, tcp).");
if (!svc_register(transp, YPPROG, YPVERS_ORIG, ypprog_1,
proto)) {
_msgout(
"unable to register (YPPROG, YPVERS_ORIG, tcp).");
exit(1);
}
if (!svc_register(transp, YPPROG, YPVERS, ypprog_2, proto)) {