1996-04-28 04:16:06 +00:00
|
|
|
/*
|
|
|
|
* Copyright (c) 1995, 1996
|
|
|
|
* Bill Paul <wpaul@ctr.columbia.edu>. All rights reserved.
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|
|
|
*
|
|
|
|
* Redistribution and use in source and binary forms, with or without
|
|
|
|
* modification, are permitted provided that the following conditions
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|
|
|
* are met:
|
|
|
|
* 1. Redistributions of source code must retain the above copyright
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|
|
* notice, this list of conditions and the following disclaimer.
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|
|
* 2. Redistributions in binary form must reproduce the above copyright
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|
|
* notice, this list of conditions and the following disclaimer in the
|
|
|
|
* documentation and/or other materials provided with the distribution.
|
|
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
|
|
* must display the following acknowledgement:
|
|
|
|
* This product includes software developed by Bill Paul.
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|
|
* 4. Neither the name of the author nor the names of any co-contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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|
*
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|
|
|
* THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND
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|
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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|
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR CONTRIBUTORS BE LIABLE
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|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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|
|
|
2003-05-03 21:06:42 +00:00
|
|
|
#include <sys/cdefs.h>
|
|
|
|
__FBSDID("$FreeBSD$");
|
1997-10-27 12:29:25 +00:00
|
|
|
|
|
|
|
#include <err.h>
|
1996-04-28 04:16:06 +00:00
|
|
|
#include <fcntl.h>
|
|
|
|
#include <limits.h>
|
2011-12-19 20:44:44 +00:00
|
|
|
#include <stdint.h>
|
1997-10-27 12:29:25 +00:00
|
|
|
#include <stdio.h>
|
1996-04-28 04:16:06 +00:00
|
|
|
#include <stdlib.h>
|
1997-10-27 12:29:25 +00:00
|
|
|
#include <string.h>
|
1996-04-28 04:16:06 +00:00
|
|
|
#include <time.h>
|
1997-10-27 12:29:25 +00:00
|
|
|
#include <unistd.h>
|
1996-04-28 04:16:06 +00:00
|
|
|
#include <rpc/rpc.h>
|
|
|
|
#include <rpcsvc/yp.h>
|
1997-10-27 12:29:25 +00:00
|
|
|
#include <sys/param.h>
|
|
|
|
#include <sys/types.h>
|
|
|
|
#include <sys/stat.h>
|
1996-04-28 04:16:06 +00:00
|
|
|
#include "yp_extern.h"
|
1996-06-05 05:46:20 +00:00
|
|
|
#include "ypxfr_extern.h"
|
1996-04-28 04:16:06 +00:00
|
|
|
|
|
|
|
char *yp_dir = ""; /* No particular default needed. */
|
|
|
|
int _rpcpmstart = 0;
|
|
|
|
int debug = 1;
|
|
|
|
|
2002-02-06 15:26:07 +00:00
|
|
|
static void
|
|
|
|
usage(void)
|
1996-04-28 04:16:06 +00:00
|
|
|
{
|
1997-10-27 12:29:25 +00:00
|
|
|
fprintf(stderr, "%s\n%s\n%s\n%s\n",
|
|
|
|
"usage: yp_mkdb -c",
|
|
|
|
" yp_mkdb -u dbname",
|
1999-08-22 15:34:47 +00:00
|
|
|
" yp_mkdb [-c] [-b] [-s] [-f] [-i inputfile] [-o outputfile]",
|
1997-10-27 12:29:25 +00:00
|
|
|
" [-d domainname ] [-m mastername] inputfile dbname");
|
1996-04-28 04:16:06 +00:00
|
|
|
exit(1);
|
|
|
|
}
|
|
|
|
|
|
|
|
#define PERM_SECURE (S_IRUSR|S_IWUSR)
|
|
|
|
|
2002-02-06 15:26:07 +00:00
|
|
|
static DB *
|
|
|
|
open_db(char *path, int flags)
|
1996-04-28 04:16:06 +00:00
|
|
|
{
|
|
|
|
extern HASHINFO openinfo;
|
|
|
|
|
|
|
|
return(dbopen(path, flags, PERM_SECURE, DB_HASH, &openinfo));
|
|
|
|
}
|
|
|
|
|
2002-02-06 15:26:07 +00:00
|
|
|
static void
|
|
|
|
unwind(char *map)
|
1996-04-28 04:16:06 +00:00
|
|
|
{
|
|
|
|
DB *dbp;
|
|
|
|
DBT key, data;
|
|
|
|
|
|
|
|
dbp = open_db(map, O_RDONLY);
|
|
|
|
|
|
|
|
if (dbp == NULL)
|
|
|
|
err(1, "open_db(%s) failed", map);
|
|
|
|
|
|
|
|
key.data = NULL;
|
2002-02-06 13:30:31 +00:00
|
|
|
while (yp_next_record(dbp, &key, &data, 1, 1) == YP_TRUE)
|
2011-12-19 20:44:44 +00:00
|
|
|
printf("%.*s %.*s\n", (int)key.size, key.data, (int)data.size,
|
|
|
|
data.data);
|
1996-04-28 04:16:06 +00:00
|
|
|
|
|
|
|
(void)(dbp->close)(dbp);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2002-02-06 15:26:07 +00:00
|
|
|
int
|
|
|
|
main(int argc, char *argv[])
|
1996-04-28 04:16:06 +00:00
|
|
|
{
|
|
|
|
int ch;
|
|
|
|
int un = 0;
|
|
|
|
int clear = 0;
|
1999-08-22 15:34:47 +00:00
|
|
|
int filter_plusminus = 0;
|
1996-04-28 04:16:06 +00:00
|
|
|
char *infile = NULL;
|
|
|
|
char *map = NULL;
|
|
|
|
char *domain = NULL;
|
|
|
|
char *infilename = NULL;
|
|
|
|
char *outfilename = NULL;
|
|
|
|
char *mastername = NULL;
|
1996-10-24 14:52:50 +00:00
|
|
|
int interdom = 0;
|
|
|
|
int secure = 0;
|
1996-04-28 04:16:06 +00:00
|
|
|
DB *dbp;
|
|
|
|
DBT key, data;
|
|
|
|
char buf[10240];
|
|
|
|
char *keybuf, *datbuf;
|
|
|
|
FILE *ifp;
|
|
|
|
char hname[MAXHOSTNAMELEN + 2];
|
|
|
|
|
1999-09-01 12:42:00 +00:00
|
|
|
while ((ch = getopt(argc, argv, "uhcbsfd:i:o:m:")) != -1) {
|
2002-02-06 13:30:31 +00:00
|
|
|
switch (ch) {
|
1999-08-22 15:34:47 +00:00
|
|
|
case 'f':
|
|
|
|
filter_plusminus++;
|
|
|
|
break;
|
1996-04-28 04:16:06 +00:00
|
|
|
case 'u':
|
|
|
|
un++;
|
|
|
|
break;
|
|
|
|
case 'c':
|
|
|
|
clear++;
|
|
|
|
break;
|
1996-10-24 14:52:50 +00:00
|
|
|
case 'b':
|
|
|
|
interdom++;
|
|
|
|
break;
|
|
|
|
case 's':
|
|
|
|
secure++;
|
|
|
|
break;
|
1996-04-28 04:16:06 +00:00
|
|
|
case 'd':
|
|
|
|
domain = optarg;
|
|
|
|
break;
|
|
|
|
case 'i':
|
|
|
|
infilename = optarg;
|
|
|
|
break;
|
|
|
|
case 'o':
|
|
|
|
outfilename = optarg;
|
|
|
|
break;
|
|
|
|
case 'm':
|
|
|
|
mastername = optarg;
|
|
|
|
break;
|
|
|
|
case 'h':
|
|
|
|
default:
|
|
|
|
usage();
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
argc -= optind;
|
|
|
|
argv += optind;
|
|
|
|
|
|
|
|
if (un) {
|
|
|
|
map = argv[0];
|
|
|
|
if (map == NULL)
|
|
|
|
usage();
|
|
|
|
unwind(map);
|
|
|
|
exit(0);
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
infile = argv[0];
|
|
|
|
map = argv[1];
|
|
|
|
|
|
|
|
if (infile == NULL || map == NULL) {
|
|
|
|
if (clear)
|
|
|
|
goto doclear;
|
|
|
|
usage();
|
|
|
|
}
|
|
|
|
|
|
|
|
if (mastername == NULL) {
|
|
|
|
if (gethostname((char *)&hname, sizeof(hname)) == -1)
|
|
|
|
err(1, "gethostname() failed");
|
|
|
|
mastername = (char *)&hname;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Note that while we can read from stdin, we can't
|
|
|
|
* write to stdout; the db library doesn't let you
|
|
|
|
* write to a file stream like that.
|
|
|
|
*/
|
|
|
|
|
|
|
|
if (!strcmp(infile, "-")) {
|
|
|
|
ifp = stdin;
|
|
|
|
} else {
|
|
|
|
if ((ifp = fopen(infile, "r")) == NULL)
|
|
|
|
err(1, "failed to open %s", infile);
|
|
|
|
}
|
|
|
|
|
|
|
|
if ((dbp = open_db(map, O_RDWR|O_EXLOCK|O_EXCL|O_CREAT)) == NULL)
|
|
|
|
err(1, "open_db(%s) failed", map);
|
|
|
|
|
1996-10-24 14:52:50 +00:00
|
|
|
if (interdom) {
|
|
|
|
key.data = "YP_INTERDOMAIN";
|
|
|
|
key.size = sizeof("YP_INTERDOMAIN") - 1;
|
|
|
|
data.data = "";
|
|
|
|
data.size = 0;
|
|
|
|
yp_put_record(dbp, &key, &data, 0);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (secure) {
|
|
|
|
key.data = "YP_SECURE";
|
|
|
|
key.size = sizeof("YP_SECURE") - 1;
|
|
|
|
data.data = "";
|
|
|
|
data.size = 0;
|
|
|
|
yp_put_record(dbp, &key, &data, 0);
|
|
|
|
}
|
|
|
|
|
1996-04-28 04:16:06 +00:00
|
|
|
key.data = "YP_MASTER_NAME";
|
|
|
|
key.size = sizeof("YP_MASTER_NAME") - 1;
|
|
|
|
data.data = mastername;
|
|
|
|
data.size = strlen(mastername);
|
1996-06-05 05:46:20 +00:00
|
|
|
yp_put_record(dbp, &key, &data, 0);
|
1996-04-28 04:16:06 +00:00
|
|
|
|
|
|
|
key.data = "YP_LAST_MODIFIED";
|
|
|
|
key.size = sizeof("YP_LAST_MODIFIED") - 1;
|
2011-12-19 20:44:44 +00:00
|
|
|
snprintf(buf, sizeof(buf), "%jd", (intmax_t)time(NULL));
|
1996-06-05 05:46:20 +00:00
|
|
|
data.data = (char *)&buf;
|
1996-04-28 04:16:06 +00:00
|
|
|
data.size = strlen(buf);
|
1996-06-05 05:46:20 +00:00
|
|
|
yp_put_record(dbp, &key, &data, 0);
|
1996-04-28 04:16:06 +00:00
|
|
|
|
|
|
|
if (infilename) {
|
|
|
|
key.data = "YP_INPUT_FILE";
|
|
|
|
key.size = sizeof("YP_INPUT_FILE") - 1;
|
|
|
|
data.data = infilename;
|
|
|
|
data.size = strlen(infilename);
|
1996-06-05 05:46:20 +00:00
|
|
|
yp_put_record(dbp, &key, &data, 0);
|
1996-04-28 04:16:06 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
if (outfilename) {
|
|
|
|
key.data = "YP_OUTPUT_FILE";
|
|
|
|
key.size = sizeof("YP_OUTPUT_FILE") - 1;
|
|
|
|
data.data = outfilename;
|
|
|
|
data.size = strlen(outfilename);
|
1996-06-05 05:46:20 +00:00
|
|
|
yp_put_record(dbp, &key, &data, 0);
|
1996-04-28 04:16:06 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
if (domain) {
|
|
|
|
key.data = "YP_DOMAIN_NAME";
|
|
|
|
key.size = sizeof("YP_DOMAIN_NAME") - 1;
|
|
|
|
data.data = domain;
|
|
|
|
data.size = strlen(domain);
|
1996-06-05 05:46:20 +00:00
|
|
|
yp_put_record(dbp, &key, &data, 0);
|
1996-04-28 04:16:06 +00:00
|
|
|
}
|
|
|
|
|
2002-02-06 13:30:31 +00:00
|
|
|
while (fgets((char *)&buf, sizeof(buf), ifp)) {
|
1996-04-28 04:16:06 +00:00
|
|
|
char *sep = NULL;
|
|
|
|
int rval;
|
|
|
|
|
|
|
|
/* NUL terminate */
|
|
|
|
if ((sep = strchr(buf, '\n')))
|
|
|
|
*sep = '\0';
|
|
|
|
|
|
|
|
/* handle backslash line continuations */
|
2002-02-06 13:30:31 +00:00
|
|
|
while (buf[strlen(buf) - 1] == '\\') {
|
1996-04-28 04:16:06 +00:00
|
|
|
fgets((char *)&buf[strlen(buf) - 1],
|
|
|
|
sizeof(buf) - strlen(buf), ifp);
|
|
|
|
if ((sep = strchr(buf, '\n')))
|
|
|
|
*sep = '\0';
|
|
|
|
}
|
|
|
|
|
|
|
|
/* find the separation between the key and data */
|
|
|
|
if ((sep = strpbrk(buf, " \t")) == NULL) {
|
|
|
|
warnx("bad input -- no white space: %s", buf);
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* separate the strings */
|
|
|
|
keybuf = (char *)&buf;
|
|
|
|
datbuf = sep + 1;
|
|
|
|
*sep = '\0';
|
|
|
|
|
|
|
|
/* set datbuf to start at first non-whitespace character */
|
|
|
|
while (*datbuf == ' ' || *datbuf == '\t')
|
|
|
|
datbuf++;
|
|
|
|
|
|
|
|
/* Check for silliness. */
|
1999-08-22 15:34:47 +00:00
|
|
|
if (filter_plusminus) {
|
|
|
|
if (*keybuf == '+' || *keybuf == '-' ||
|
|
|
|
*datbuf == '+' || *datbuf == '-') {
|
|
|
|
warnx("bad character at "
|
|
|
|
"start of line: %s", buf);
|
|
|
|
continue;
|
|
|
|
}
|
1996-04-28 04:16:06 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
if (strlen(keybuf) > YPMAXRECORD) {
|
|
|
|
warnx("key too long: %s", keybuf);
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
1997-02-09 19:34:53 +00:00
|
|
|
if (!strlen(keybuf)) {
|
|
|
|
warnx("no key -- check source file for blank lines");
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
1996-04-28 04:16:06 +00:00
|
|
|
if (strlen(datbuf) > YPMAXRECORD) {
|
|
|
|
warnx("data too long: %s", datbuf);
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
|
|
|
key.data = keybuf;
|
|
|
|
key.size = strlen(keybuf);
|
|
|
|
data.data = datbuf;
|
|
|
|
data.size = strlen(datbuf);
|
|
|
|
|
1996-06-05 05:46:20 +00:00
|
|
|
if ((rval = yp_put_record(dbp, &key, &data, 0)) != YP_TRUE) {
|
2002-02-06 13:30:31 +00:00
|
|
|
switch (rval) {
|
1996-04-28 04:16:06 +00:00
|
|
|
case YP_FALSE:
|
|
|
|
warnx("duplicate key '%s' - skipping", keybuf);
|
|
|
|
break;
|
|
|
|
case YP_BADDB:
|
|
|
|
default:
|
|
|
|
err(1,"failed to write new record - exiting");
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
(void)(dbp->close)(dbp);
|
|
|
|
|
|
|
|
doclear:
|
|
|
|
|
|
|
|
if (clear) {
|
|
|
|
char in = 0;
|
|
|
|
char *out = NULL;
|
|
|
|
int stat;
|
2002-04-28 15:18:50 +00:00
|
|
|
if ((stat = callrpc("localhost", YPPROG,YPVERS, YPPROC_CLEAR,
|
|
|
|
(xdrproc_t)xdr_void, &in,
|
|
|
|
(xdrproc_t)xdr_void, out)) != RPC_SUCCESS) {
|
1996-04-28 04:16:06 +00:00
|
|
|
warnx("failed to send 'clear' to local ypserv: %s",
|
|
|
|
clnt_sperrno((enum clnt_stat) stat));
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
exit(0);
|
|
|
|
}
|