165 lines
3.8 KiB
C
165 lines
3.8 KiB
C
/* $NetBSD: ypmatch.c,v 1.16 2004/01/05 23:23:37 jmmv Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 1992, 1993 Theo de Raadt <deraadt@fsa.ca>
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 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.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
|
|
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
|
|
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*/
|
|
|
|
#include <sys/cdefs.h>
|
|
#ifndef lint
|
|
__RCSID("$NetBSD: ypmatch.c,v 1.16 2004/01/05 23:23:37 jmmv Exp $");
|
|
#endif
|
|
|
|
#include <sys/param.h>
|
|
#include <sys/types.h>
|
|
#include <sys/socket.h>
|
|
#include <ctype.h>
|
|
#include <err.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <unistd.h>
|
|
|
|
#include <rpc/rpc.h>
|
|
#include <rpc/xdr.h>
|
|
#include <rpcsvc/yp_prot.h>
|
|
#include <rpcsvc/ypclnt.h>
|
|
|
|
const struct ypalias {
|
|
char *alias, *name;
|
|
} ypaliases[] = {
|
|
{ "passwd", "passwd.byname" },
|
|
{ "group", "group.byname" },
|
|
{ "networks", "networks.byaddr" },
|
|
{ "hosts", "hosts.byname" },
|
|
{ "protocols", "protocols.bynumber" },
|
|
{ "services", "services.byname" },
|
|
{ "aliases", "mail.aliases" },
|
|
{ "ethers", "ethers.byname" },
|
|
};
|
|
|
|
int main __P((int, char *[]));
|
|
void usage __P((void));
|
|
|
|
int
|
|
main(argc, argv)
|
|
int argc;
|
|
char *argv[];
|
|
{
|
|
char *domainname;
|
|
char *inkey, *inmap, *outbuf;
|
|
int outbuflen, key, null, notrans;
|
|
int c, r, i, len;
|
|
int rval;
|
|
|
|
domainname = NULL;
|
|
notrans = key = null = 0;
|
|
while ((c = getopt(argc, argv, "xd:ktz")) != -1) {
|
|
switch (c) {
|
|
case 'x':
|
|
for(i = 0;
|
|
i < sizeof(ypaliases)/sizeof(ypaliases[0]); i++)
|
|
printf("Use \"%s\" for \"%s\"\n",
|
|
ypaliases[i].alias,
|
|
ypaliases[i].name);
|
|
exit(0);
|
|
|
|
case 'd':
|
|
domainname = optarg;
|
|
break;
|
|
|
|
case 't':
|
|
notrans++;
|
|
break;
|
|
|
|
case 'k':
|
|
key++;
|
|
break;
|
|
|
|
case 'z':
|
|
null++;
|
|
break;
|
|
|
|
default:
|
|
usage();
|
|
}
|
|
}
|
|
|
|
argc -= optind;
|
|
argv += optind;
|
|
|
|
if (argc < 2)
|
|
usage();
|
|
|
|
if (domainname == NULL)
|
|
yp_get_default_domain(&domainname);
|
|
|
|
inmap = argv[argc - 1];
|
|
if (notrans == 0) {
|
|
for (i = 0 ; i < sizeof(ypaliases)/sizeof(ypaliases[0]); i++)
|
|
if (strcmp(inmap, ypaliases[i].alias) == 0)
|
|
inmap = ypaliases[i].name;
|
|
}
|
|
|
|
rval = 0;
|
|
for(i = 0; i < (argc - 1); i++) {
|
|
inkey = argv[i];
|
|
|
|
len = strlen(inkey);
|
|
if (null)
|
|
len++;
|
|
r = yp_match(domainname, inmap, inkey, len,
|
|
&outbuf, &outbuflen);
|
|
switch (r) {
|
|
case 0:
|
|
if (key)
|
|
printf("%s: ", inkey);
|
|
fwrite(outbuf, outbuflen, 1, stdout);
|
|
putc('\n', stdout);
|
|
break;
|
|
|
|
case YPERR_YPBIND:
|
|
errx(1, "not running ypbind");
|
|
|
|
default:
|
|
warnx("can't match key %s in map %s. Reason: %s",
|
|
inkey, inmap, yperr_string(r));
|
|
rval = 1;
|
|
break;
|
|
}
|
|
}
|
|
|
|
exit(rval);
|
|
}
|
|
|
|
void
|
|
usage()
|
|
{
|
|
|
|
fprintf(stderr, "usage: %s [-d domain] [-tkz] key [key ...] "
|
|
"mapname\n", getprogname());
|
|
fprintf(stderr, " %s -x\n", getprogname());
|
|
exit(1);
|
|
}
|