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Remove the 3rd clause of BSD LICENSE.

Browse source 
Sync the code with the OpenBSD version.
Small style(9) fix up.

Differential Revision:	D3212
Reviewed by:		rodrigc, bapt
Obtained from:		OpenBSD
Sponsored by:		gandi.net
This commit is contained in:
Marcelo Araujo 2015-08-04 02:41:14 +00:00
parent eb2e6d158d
commit c1f70e3747
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=286267
1 changed files with 41 additions and 36 deletions
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77
usr.bin/ypcat/ypcat.c
View file

@ -1,5 +1,7 @@
/* $OpenBSD: ypcat.c,v 1.16 2015/02/08 23:40:35 deraadt Exp $ */
/*
* Copyright (c) 1992/3 Theo de Raadt <deraadt@fsa.ca>
* Copyright (c) 1992, 1993, 1996 Theo de Raadt <deraadt@theos.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -10,9 +12,6 @@
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
@ -34,18 +33,20 @@ __FBSDID("$FreeBSD$");
#include <sys/param.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <unistd.h>
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
#include <err.h>
#include <rpc/rpc.h>
#include <rpc/xdr.h>
#include <rpcsvc/yp_prot.h>
#include <rpcsvc/yp.h>
#include <rpcsvc/ypclnt.h>
#include <ctype.h>
#include <err.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
void usage(void);
int printit(u_long, char *, int, char *, int, void *);
static const struct ypalias {
char *alias, *name;
@ -64,17 +65,18 @@ static const struct ypalias {
static int key;
static void
void
usage(void)
{
fprintf(stderr, "%s\n%s\n",
"usage: ypcat [-kt] [-d domainname] mapname",
" ypcat -x");
fprintf(stderr,
"usage: ypcat [-kt] [-d domainname] mapname\n"
" ypcat -x\n");
exit(1);
}
static int
printit(unsigned long instatus, char *inkey, int inkeylen, char *inval, int invallen, void *dummy __unused)
int
printit(u_long instatus, char *inkey, int inkeylen, char *inval, int invallen,
void *indata)
{
if (instatus != YP_TRUE)
return (instatus);
@ -87,31 +89,29 @@ printit(unsigned long instatus, char *inkey, int inkeylen, char *inval, int inva
int
main(int argc, char *argv[])
{
char *domainname = NULL;
char *domain = NULL, *inmap;
struct ypall_callback ypcb;
char *inmap;
int notrans;
int c, r;
extern char *optarg;
extern int optind;
int notrans, c, r;
u_int i;
notrans = key = 0;
while ((c = getopt(argc, argv, "xd:kt")) != -1)
switch (c) {
case 'x':
for (i = 0; i<sizeof ypaliases/sizeof ypaliases[0]; i++)
for (i=0; i<sizeof ypaliases/sizeof ypaliases[0]; i++)
printf("Use \"%s\" for \"%s\"\n",
ypaliases[i].alias,
ypaliases[i].name);
ypaliases[i].alias, ypaliases[i].name);
exit(0);
case 'd':
domainname = optarg;
domain = optarg;
break;
case 't':
notrans++;
notrans = 1;
break;
case 'k':
key++;
key = 1;
break;
default:
usage();
@ -120,24 +120,29 @@ main(int argc, char *argv[])
if (optind + 1 != argc)
usage();
if (!domainname)
yp_get_default_domain(&domainname);
if (!domain)
yp_get_default_domain(&domain);
inmap = argv[optind];
for (i = 0; (!notrans) && i<sizeof ypaliases/sizeof ypaliases[0]; i++)
if (strcmp(inmap, ypaliases[i].alias) == 0)
inmap = ypaliases[i].name;
if (!notrans) {
for (i=0; i<sizeof ypaliases/sizeof ypaliases[0]; i++)
if (strcmp(inmap, ypaliases[i].alias) == 0)
inmap = ypaliases[i].name;
}
ypcb.foreach = printit;
ypcb.data = NULL;
r = yp_all(domainname, inmap, &ypcb);
r = yp_all(domain, inmap, &ypcb);
switch (r) {
case 0:
break;
case YPERR_YPBIND:
errx(1, "not running ypbind");
errx(1, "ypcat: not running ypbind\n");
exit(1);
default:
errx(1, "no such map %s. reason: %s", inmap, yperr_string(r));
errx(1, "No such map %s. Reason: %s\n",
inmap, yperr_string(r));
exit(1);
}
exit(0);
}