Toss the old yppasswdd into the attic.

8 files changed, 0 insertions, 995 deletions

diff --git a/gnu/usr.sbin/yppasswdd/Makefile b/gnu/usr.sbin/yppasswdd/Makefile
deleted file mode 100644
index 499405f..0000000
--- a/gnu/usr.sbin/yppasswdd/Makefile
+++ /dev/null
@@ -1,19 +0,0 @@
-# $Id: Makefile,v 1.6 1995/07/19 17:44:32 wpaul Exp $
-# @(#)Makefile	8.3 (Berkeley) 4/2/94
-
-PROG=	yppasswdd
-MAN8=	yppasswdd.8
-
-SRCS=	yppasswdd.c update.c pw_copy.c pw_util.c
-
-LDADD=	-lcrypt -lrpcsvc
-CFLAGS+=-DCRYPT -I${.CURDIR} -I${.CURDIR}/../../../usr.sbin/vipw \
-	-I${.CURDIR}/../../../usr.bin/chpass
-CFLAGS+=-DVERSION=\"0.7\" -DYPLIBDIR=\"/usr/libexec\" -D_GNU_SOURCE
-
-afterinstall:
-	${INSTALL} -c -o ${BINOWN} -g ${BINGRP} -m ${BINMODE} \
-		${.CURDIR}/yppwupdate \
-		${DESTDIR}/usr/libexec/yppwupdate
-
-.include <bsd.prog.mk>
diff --git a/gnu/usr.sbin/yppasswdd/pw_copy.c b/gnu/usr.sbin/yppasswdd/pw_copy.c
deleted file mode 100644
index df857e3..0000000
--- a/gnu/usr.sbin/yppasswdd/pw_copy.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/*-
- * Copyright (c) 1990, 1993, 1994
- *	The Regents of the University of California.  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.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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.
- */
-
-#ifndef lint
-static char sccsid[] = "@(#)pw_copy.c	8.4 (Berkeley) 4/2/94";
-#endif /* not lint */
-
-/*
- * This module is used to copy the master password file, replacing a single
- * record, by chpass(1) and passwd(1).
- */
-
-#include <err.h>
-#include <pwd.h>
-#include <stdio.h>
-#include <string.h>
-#include <syslog.h>
-
-#include <pw_util.h>
-
-int     pw_copy __P((int, int, struct passwd *));
-
-extern char *tempname;
-extern char *passfile;
-
-int
-pw_copy(ffd, tfd, pw)
-	int ffd, tfd;
-	struct passwd *pw;
-{
-	FILE *from, *to;
-	int done;
-	char *p, buf[8192];
-
-	if (!(from = fdopen(ffd, "r"))) {
-		pw_error(passfile, 1, 1);
-		return(-1);
-	}
-	if (!(to = fdopen(tfd, "w"))) {
-		pw_error(tempname, 1, 1);
-		return(-1);
-	}
-	for (done = 0; fgets(buf, sizeof(buf), from);) {
-		if (!strchr(buf, '\n')) {
-			syslog(LOG_ERR, "%s: line too long", passfile);
-			pw_error(NULL, 0, 1);
-			goto err;
-		}
-		if (done) {
-			(void)fprintf(to, "%s", buf);
-			if (ferror(to))
-				goto err;
-			continue;
-		}
-		if (!(p = strchr(buf, ':'))) {
-			syslog(LOG_ERR, "%s: corrupted entry", passfile);
-			pw_error(NULL, 0, 1);
-			goto err;
-		}
-		*p = '\0';
-		if (strcmp(buf, pw->pw_name)) {
-			*p = ':';
-			(void)fprintf(to, "%s", buf);
-			if (ferror(to))
-				goto err;
-			continue;
-		}
-		(void)fprintf(to, "%s:%s:%d:%d:%s:%ld:%ld:%s:%s:%s\n",
-		    pw->pw_name, pw->pw_passwd, pw->pw_uid, pw->pw_gid,
-		    pw->pw_class, pw->pw_change, pw->pw_expire, pw->pw_gecos,
-		    pw->pw_dir, pw->pw_shell);
-		done = 1;
-		if (ferror(to))
-			goto err;
-	}
-	if (!done) {
-		syslog(LOG_ERR, "user \"%s\" not found in %s -- NIS maps and password file possibly out of sync", pw->pw_name, passfile);
-		goto err;
-	}
-	if (ferror(to)) {
-err:		pw_error(NULL, 1, 1);
-		(void)fclose(to);
-		(void)fclose(from);
-		return(-1);
-	}
-	(void)fclose(to);
-	(void)fclose(from);
-	return(0);
-}
diff --git a/gnu/usr.sbin/yppasswdd/pw_util.c b/gnu/usr.sbin/yppasswdd/pw_util.c
deleted file mode 100644
index 4ab3ce8..0000000
--- a/gnu/usr.sbin/yppasswdd/pw_util.c
+++ /dev/null
@@ -1,178 +0,0 @@
-/*-
- * Copyright (c) 1990, 1993, 1994
- *	The Regents of the University of California.  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.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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.
- */
-
-#ifndef lint
-static char sccsid[] = "@(#)pw_util.c	8.3 (Berkeley) 4/2/94";
-#endif /* not lint */
-
-/*
- * This file is used by all the "password" programs; vipw(8), chpass(1),
- * and passwd(1).
- */
-
-#include <sys/param.h>
-#include <sys/time.h>
-#include <sys/resource.h>
-#include <sys/stat.h>
-#include <sys/wait.h>
-
-#include <err.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <paths.h>
-#include <pwd.h>
-#include <signal.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <syslog.h>
-
-#include <pw_util.h>
-
-extern void reaper __P((int));
-extern void install_reaper __P((int));
-extern char *tempname;
-extern char *passfile;
-int pstat;
-pid_t pid;
-
-void
-pw_init()
-{
-	struct rlimit rlim;
-
-	/* Unlimited resource limits. */
-	rlim.rlim_cur = rlim.rlim_max = RLIM_INFINITY;
-	(void)setrlimit(RLIMIT_CPU, &rlim);
-	(void)setrlimit(RLIMIT_FSIZE, &rlim);
-	(void)setrlimit(RLIMIT_STACK, &rlim);
-	(void)setrlimit(RLIMIT_DATA, &rlim);
-	(void)setrlimit(RLIMIT_RSS, &rlim);
-
-	/* Don't drop core (not really necessary, but GP's). */
-	rlim.rlim_cur = rlim.rlim_max = 0;
-	(void)setrlimit(RLIMIT_CORE, &rlim);
-
-	/* Turn off signals. */
-	(void)signal(SIGALRM, SIG_IGN);
-	(void)signal(SIGHUP, SIG_IGN);
-	(void)signal(SIGINT, SIG_IGN);
-	(void)signal(SIGPIPE, SIG_IGN);
-	(void)signal(SIGQUIT, SIG_IGN);
-	(void)signal(SIGTSTP, SIG_IGN);
-	(void)signal(SIGTTOU, SIG_IGN);
-
-	/* Create with exact permissions. */
-	(void)umask(0);
-}
-
-static int lockfd;
-
-int
-pw_lock()
-{
-	/*
-	 * If the master password file doesn't exist, the system is hosed.
-	 * Might as well try to build one.  Set the close-on-exec bit so
-	 * that users can't get at the encrypted passwords while editing.
-	 * Open should allow flock'ing the file; see 4.4BSD.	XXX
-	 */
-	lockfd = open(passfile, O_RDONLY, 0);
-	if (lockfd < 0 || fcntl(lockfd, F_SETFD, 1) == -1) {
-		syslog(LOG_NOTICE, "%s: %s", passfile, strerror(errno));
-		return (-1);
-	}
-	if (flock(lockfd, LOCK_EX|LOCK_NB)) {
-		syslog(LOG_NOTICE, "%s: the password db file is busy", passfile);
-		return(-1);
-	}
-	return (lockfd);
-}
-
-int
-pw_tmp()
-{
-	static char path[MAXPATHLEN];
-	int fd;
-	char *p;
-
-	sprintf(path,"%s",passfile);
-	if ((p = strrchr(path, '/')))
-		++p;
-	else
-		p = path;
-	strcpy(p, "pw.XXXXXX");
-	if ((fd = mkstemp(path)) == -1) {
-		syslog(LOG_ERR, "%s: %s", path, strerror(errno));
-		return(-1);
-	}
-	tempname = path;
-	return (fd);
-}
-
-int
-pw_mkdb()
-{
-
-	syslog(LOG_NOTICE, "rebuilding the database...");
-	(void)fflush(stderr);
-	/* Temporarily turn off SIGCHLD catching */
-	install_reaper(0);
-	if (!(pid = vfork())) {
-		execl(_PATH_PWD_MKDB, "pwd_mkdb", "-p", tempname, NULL);
-		pw_error(_PATH_PWD_MKDB, 1, 1);
-		return(-1);
-	}
-	/* Handle this ourselves. */
-	reaper(SIGCHLD);
-	/* Put the handler back. Foo. */
-	install_reaper(1);
-	if (pid == -1 || !WIFEXITED(pstat) || WEXITSTATUS(pstat) != 0) {
-		return (-1);
-	}
-	syslog(LOG_NOTICE, "done");
-	return (0);
-}
-
-void
-pw_error(name, err, eval)
-	char *name;
-	int err, eval;
-{
-	if (err && name != NULL)
-		syslog(LOG_ERR, "%s", name);
-
-	syslog(LOG_NOTICE,"%s: unchanged", passfile);
-	(void)unlink(tempname);
-}
diff --git a/gnu/usr.sbin/yppasswdd/update.c b/gnu/usr.sbin/yppasswdd/update.c
deleted file mode 100644
index a8b4f20..0000000
--- a/gnu/usr.sbin/yppasswdd/update.c
+++ /dev/null
@@ -1,195 +0,0 @@
-/*
- * yppasswdd
- * Copyright 1994 Olaf Kirch, <okir@monad.swb.de>
- *
- * This program is covered by the GNU General Public License, version 2.
- * It is provided in the hope that it is useful. However, the author
- * disclaims ALL WARRANTIES, expressed or implied. See the GPL for details.
- */
-
-#include <sys/types.h>
-#include <sys/errno.h>
-#include <sys/stat.h>
-#include <sys/param.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <ctype.h>
-#include <time.h>
-#include <pwd.h>
-
-#include <syslog.h>
-#include <stdio.h>
-#include <string.h>
-
-#include <rpc/rpc.h>
-#include <rpc/pmap_clnt.h>
-#include "yppasswd.h"
-
-char *tempname, *passfile;
-extern int *allow_chfn, *allow_chsh;
-extern int pid;
-extern int     pw_copy __P((int, int, struct passwd *));
-extern int     pw_lock __P((void));
-extern int     pw_mkdb __P((void));
-extern int     pw_tmp __P((void));
-
-#define xprt_addr(xprt)	(svc_getcaller(xprt)->sin_addr)
-#define xprt_port(xprt)	ntohs(svc_getcaller(xprt)->sin_port)
-void reaper( int sig );
-
-/*===============================================================*
- * Argument validation. Avoid \n... (ouch).
- * We can't use isprint, because people may use 8bit chars which
- * aren't recognized as printable in the default locale.
- *===============================================================*/
-static int
-validate_string(char *str)
-{
-    while (*str && !iscntrl(*str)) str++;
-    return (*str == '\0');
-}
-
-static int
-validate_args(struct xpasswd *pw)
-{
-    if (pw->pw_name[0] == '-' || pw->pw_name[0] == '+') {
-	syslog(LOG_ALERT, "attempt to modify NIS passwd entry \"%s\"",
-			pw->pw_name);
-    }
-
-    return validate_string(pw->pw_passwd)
-       &&  validate_string(pw->pw_shell)
-       &&  validate_string(pw->pw_gecos);
-}
-
-/*===============================================================*
- * The passwd update handler
- *===============================================================*/
-int *
-yppasswdproc_pwupdate_1(yppasswd *yppw, struct svc_req *rqstp)
-{
-    struct xpasswd *newpw;	/* passwd struct passed by the client */
-    struct passwd *pw;		/* passwd struct obtained from getpwent() */
-    int		chsh = 0, chfn = 0;
-    static int	res;
-    char	logbuf[255];
-    int		pfd, tfd;
-    char	*passfile_hold;
-    char	template[] = "/tmp/yppwtmp.XXXXX";
-
-    newpw = &yppw->newpw;
-    res = 1;
-
-    sprintf( logbuf, "update %.12s (uid=%d) from host %s",
-			    yppw->newpw.pw_name,
-			    yppw->newpw.pw_uid,
-			    inet_ntoa(xprt_addr(rqstp->rq_xprt)));
-
-    if (!validate_args(newpw)) {
-        syslog ( LOG_ALERT, "%s failed", logbuf );
-        syslog ( LOG_ALERT, "Invalid characters in argument. "
-        		    "Possible spoof attempt?" );
-        return &res;
-    }
-
-    /* Check if the user exists
-     */
-    if (!(pw = getpwnam(yppw->newpw.pw_name))) {
-        syslog ( LOG_WARNING, "%s failed", logbuf );
-        syslog ( LOG_WARNING, "User not in password file." );
-        return (&res);
-    }
-
-   /* Check the password.
-    */
-   if (strcmp(crypt(yppw->oldpass, pw->pw_passwd), pw->pw_passwd)) {
-       	syslog ( LOG_WARNING, "%s rejected", logbuf );
-        syslog ( LOG_WARNING, "Invalid password." );
-        sleep(1);
-        return(&res);
-    }
-
-   /* set the new passwd, shell, and full name
-    */
-    pw->pw_change = 0;
-    pw->pw_passwd = newpw->pw_passwd;
-
-    if (allow_chsh) {
-	chsh = (strcmp(pw->pw_shell, newpw->pw_shell) != 0);
-	pw->pw_shell = newpw->pw_shell;
-    }
-
-    if (allow_chfn) {
-	chfn = (strcmp(pw->pw_gecos, newpw->pw_gecos) != 0);
-	pw->pw_gecos = newpw->pw_gecos;
-    }
-
-    /*
-     * Bail if locking the password file or temp file creation fails.
-     * (These operations should log their own failure messages if need be,
-     * so we don't have to log their failures here.)
-     */
-    if ((pfd = pw_lock()) < 0)
-		return &res;
-    if ((tfd = pw_tmp()) < 0)
-		return &res;
-
-    /* Placeholder in case we need to put the old password file back. */
-    passfile_hold = mktemp((char *)&template);
-
-    /*
-     * Copy the password file to the temp file,
-     * inserting new passwd entry along the way.
-     */
-    if (pw_copy(pfd, tfd, pw) < 0) {
-	syslog(LOG_ERR, "%s > %s: copy failed. Cleaning up.",
-						tempname, passfile);
-	unlink(tempname);
-	return (&res);
-    }
-
-    rename(passfile, passfile_hold);
-    if (strcmp(passfile, _PATH_MASTERPASSWD)) {
-	    rename(tempname, passfile);
-	}
-	else
-	if (pw_mkdb() < 0) {
-	    syslog (LOG_WARNING, "%s failed to rebuild password database", logbuf );
-	    return(&res);
-    	    }
-
-    /* Fork off process to rebuild NIS passwd.* maps. If the fork
-     * fails, restore old passwd file and return an error.
-     */
-    if ((pid = fork()) < 0) {
-    	syslog( LOG_ERR, "%s failed", logbuf );
-    	syslog( LOG_ERR, "Couldn't fork map update process: %m" );
-	unlink(passfile);
-	rename(passfile_hold, passfile);
-	if (!strcmp(passfile, _PATH_MASTERPASSWD))
-	    if (pw_mkdb()) {
-		syslog (LOG_WARNING, "%s failed to rebuild password database", logbuf );
-		return(&res);
-	    }
-
-    	return (&res);
-    }
-    if (pid == 0) {
-	unlink(passfile_hold);
-    	execlp(MAP_UPDATE_PATH, MAP_UPDATE, passfile, NULL);
-    	syslog( LOG_ERR, "Error: couldn't exec map update process: %m" );
-    	exit(1);
-    }
-
-    syslog (LOG_INFO, "%s successful. Password changed.", logbuf );
-    if (chsh || chfn) {
-    	syslog ( LOG_INFO, "Shell %schanged (%s), GECOS %schanged (%s).",
-    			chsh? "" : "un", newpw->pw_shell,
-    			chfn? "" : "un", newpw->pw_gecos );
-    }
-
-    res = 0;
-    return (&res);
-}
diff --git a/gnu/usr.sbin/yppasswdd/yppasswd.h b/gnu/usr.sbin/yppasswdd/yppasswd.h
deleted file mode 100644
index 4f879ce..0000000
--- a/gnu/usr.sbin/yppasswdd/yppasswd.h
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * yppasswdd
- * Copyright 1994 Olaf Kirch, <okir@monad.swb.de>
- *
- * This program is covered by the GNU General Public License, version 2.
- * It is provided in the hope that it is useful. However, the author
- * disclaims ALL WARRANTIES, expressed or implied. See the GPL for details.
- *
- * This file was generated automatically by rpcgen from yppasswd.x, and
- * editied manually.
- */
-
-#ifndef _YPPASSWD_H_
-#define _YPPASSWD_H_
-
-#define YPPASSWDPROG ((u_long)100009)
-#define YPPASSWDVERS ((u_long)1)
-#define YPPASSWDPROC_UPDATE ((u_long)1)
-
-/*
- * The password struct passed by the update call. I renamed it to
- * xpasswd to avoid a type clash with the one defined in <pwd.h>.
- */
-typedef struct xpasswd {
-	char *pw_name;
-	char *pw_passwd;
-	int pw_uid;
-	int pw_gid;
-	char *pw_gecos;
-	char *pw_dir;
-	char *pw_shell;
-} xpasswd;
-
-/* The updated password information, plus the old password.
- */
-typedef struct yppasswd {
-	char *oldpass;
-	xpasswd newpw;
-} yppasswd;
-
-/* XDR encoding/decoding routines */
-bool_t xdr_xpasswd (XDR *xdrs, xpasswd *objp);
-bool_t xdr_yppasswd(XDR *xdrs, yppasswd *objp);
-
-/* The server procedure invoked by the main loop. */
-void   yppasswdprog_1(struct svc_req *rqstp, SVCXPRT *transp);
-
-/* Password update handler. */
-int *  yppasswdproc_pwupdate_1(yppasswd *yppw, struct svc_req *rqstp);
-
-/* This command is forked to rebuild the NIS maps after a successful
- * update. MAP_UPDATE is used as argv[0].
- */
-#define MAP_UPDATE		"yppwupdate"
-#define MAP_UPDATE_PATH		YPLIBDIR "/yppwupdate"
-
-#endif _YPPASSWD_H_
diff --git a/gnu/usr.sbin/yppasswdd/yppasswdd.8 b/gnu/usr.sbin/yppasswdd/yppasswdd.8
deleted file mode 100644
index 7dd6c30..0000000
--- a/gnu/usr.sbin/yppasswdd/yppasswdd.8
+++ /dev/null
@@ -1,199 +0,0 @@
-.\"
-.\" Copyright 1994 Olaf Kirch, <okir@monad.swb.de>
-.\"
-.\" This program is covered by the GNU General Public License, version 2.
-.\" It is provided in the hope that it is useful. However, the author
-.\" disclaims ALL WARRANTIES, expressed or implied. See the GPL for details.
-.\"
-.Dd 12 December 1994
-.Dt YPPASSWDD 8
-.Sh NAME
-.Nm yppasswdd
-.Nd NIS password database update server
-.Sh SYNOPSIS
-.Nm yppasswdd
-.Op Ar -m master password file
-.Op Fl s
-.Op Fl f
-.Op Fl v
-.Op Fl h
-.Sh DESCRIPTION
-.Nm yppasswdd
-is the RPC server that lets users change their passwords
-in the presence of NIS (a.k.a. YP). It must be run on the NIS master
-server for that NIS domain.
-.Pp
-When a
-.Xr yppasswd 1
-client contacts the server, it sends the old user
-password along with the new one.
-.Nm yppasswdd
-will search the system's
-NIS password database file for the specified user name, verify that the
-given (old) password matches, and update the entry. If the user
-specified does not exist, or if the password, UID or GID doesn't match
-the information in the password file, the update request is rejected,
-and an error returned to the client.
-.Pp
-After updating the
-.Nm master.passwd
-file and returning a success
-notifications to the client,
-.Nm yppasswdd
-executes the
-.Nm yppwupdate
-script that updates the NIS server's
-.Nm master.passwd.*
-and
-.Nm passwd.*
-maps. This script invokes 
-.Nm /var/yp/Makefile
-to rebuild the NIS password maps (and propagate them to NIS slave
-servers if there are any in the domain).
-.Sh OPTIONS
-.Bl -tag -width Ds
-The following options are available with
-.Nm yppasswdd:
-.It Fl Ar m master password file
-.Nm yppasswdd
-server needs to know the location of the
-master.passwd file that is to be used to generate updated NIS
-password maps. This file is normally kept in
-.Nm /var/yp
-(it must be owned by root and not world readable for security reasons). 
-If you move it somewhere else you'll have to tell yppasswdd using the
-.Fl m
-option. The location of this file is also passed to
-.Nm /var/yp/Makefile
-when time comes to rebuild the NIS password maps. It is recommended,
-however, that you edit
-.Nm /var/yp/Makefile
-to reflect the new location as well.
-When the server is ready to change
-a password database entry, it will modify master.passwd, then
-call the yppwupdate script, which will in turn call
-.Nm /var/yp/Makefile.
-.Pp
-Without the -m option,
-.Nm yppasswdd
-expects to use the local
-.Nm /etc/master.passwd
-file on the NIS master server as the source for 
-regenerating the password maps (the server will rebuild the local 
-password databases in this case as well).
-.Pp
-This is less secure than
-using a seperate password database to restrict access to the NIS 
-master server, but the functionality is provided in the event this 
-behavior is desired and security is not paramount (such as might be
-the case on a closed local network of trusted systems).
-Note that you will have to edit
-.Nm /var/yp/Makefile
-to use
-.Nm /etc/master.passwd
-instead of
-.Nm /var/yp/master.passwd
-if you want to use yppasswdd in this way.
-.It Fl s
-When invoked with the
-.Fl s
-flag,
-.Nm yppasswdd
-will allow users to change
-the shell field of their NIS password entry. Without it,
-.Xr yppasswd 1
-will
-appear to succeed when a user tries to change shells, but yppasswdd
-will not actually alter the password database.
-.It Fl f
-This flag works just like
-.Fl s ,
-except it applies to the GECOS or
-"fullname" field of a user's NIS password entry instead of the shell field. 
-Some sites may wish to restrict users' ability to change their shells or 
-full names for security or administrative reasons, which is why these two 
-options are provided.
-.Sh MISCELLANEOUS
-.Ss Logging
-.Nm yppasswdd
-logs all password update requests to
-.Xr syslogd 8
-auth facility. The logging information includes the originating host's
-IP address and the user name and UID contained in the request. The
-user-supplied password itself is not logged.
-.Ss Security
-Unless I've screwed up completely (as I did with versions prior to
-version 0.7),
-.Nm yppasswdd
-should be as secure or insecure as any
-program relying on simple password authentication.  If you feel that
-this is not enough, you may want to protect
-.Nm yppasswdd
-from outside
-access by using the 'securenets' feature of
-.Xr portmap 8
-version 3.  Better still, use Kerberos.
-.Sh NOTES
-.Ss FreeBSD changes
-Unlike the original
-.Nm yppasswdd ,
-the FreeBSD version has no support for 
-John F. Haugh II's shadow password suite. It doesn't need it: 4.4BSD's
-password database system already implements shadow passwords.
-.Ss Using the yppasswdd server with non-FreeBSD clients
-FreeBSD's
-.Nm yppasswdd
-should work equally well with non-FreeBSD client machines provided a
-few small changes are made to
-.Nm /var/yp/Makefile.
-FreeBSD's passwd.byname and passwd.byuid maps do not contain actual
-encrypted passwords (just like FreeBSD's /etc/passwd file): the real
-encrypted passwords are kept in master.passwd.byname and
-master.passwd.byuid, which FreeBSD's NIS server will only serve to
-the superuser on FreeBSD NIS clients (non-privileged users are not
-permitted to access these maps). Non-FreeBSD clients will not function
-properly in this situation, since they require the password fields in
-the passwd.* maps to be valid.
-.Pp
-To use
-.Nm yppasswdd
-with non-FreeBSD clients, you will need to edit
-.Nm /var/yp/Makefile
-and uncomment the line that says 'UNSECURE=True' and run
-.Xr make 1 .
-This will cause
-.Nm /var/yp/Makefile
-to generate passwd.* maps with real passwords in them instead of
-stripping them out as it does normally.
-.Sh FILES
-.Bl -tag -width /usr/libexec/yppwupdate -compact
-.It Pa /usr/sbin/yppasswdd
-The yppasswdd daemon
-.It Pa /usr/libexec/yppwupdate
-The NIS map update script
-.It Pa /var/yp/master.passwd
-NIS password map source file
-.It Pa /etc/master.passwd
-Raw local password database (only used when
-.Fl m
-option isn't supplied)
-.Sh SEE ALSO
-.Xr passwd 1 ,
-.Xr ypcat 1 ,
-.Xr ypchsh 1 ,
-.Xr ypchfn 1 ,
-.Xr yppasswd 1 ,
-.Xr passwd 5 ,
-.Xr ypserv 8 ,
-.Xr portmap 8 .
-.Sh COPYRIGHT
-.Nm yppasswdd
-is copyright (C) Olaf Kirch. You can use and distribute it
-under the GNU General Public License Version 2.
-.Sh AUTHOR(S)
-.br
-Olaf Kirch, <okir@monad.swb.de>
-.br
-Charles Lopez, <tjarls@infm.ulst.ac.uk> (shadow support)
-.br
-Bill Paul, <wpaul@ctr.columbia.edu> (port to FreeBSD, various small changes)
diff --git a/gnu/usr.sbin/yppasswdd/yppasswdd.c b/gnu/usr.sbin/yppasswdd/yppasswdd.c
deleted file mode 100644
index b69333e..0000000
--- a/gnu/usr.sbin/yppasswdd/yppasswdd.c
+++ /dev/null
@@ -1,201 +0,0 @@
-/*
- * yppasswdd
- * Copyright 1994 Olaf Kirch, <okir@monad.swb.de>
- *
- * This program is covered by the GNU General Public License, version 2.
- * It is provided in the hope that it is useful. However, the author
- * disclaims ALL WARRANTIES, expressed or implied. See the GPL for details.
- */
-
-#include <sys/types.h>
-#include <sys/errno.h>
-#include <sys/ioctl.h>
-#include <sys/wait.h>
-#include <termios.h>
-#include <signal.h>
-#include <unistd.h>
-#include <fcntl.h>
-
-#include <stdlib.h>
-#include <syslog.h>
-#include <stdio.h>
-#include <string.h>
-#include <pwd.h>
-
-#include <rpc/rpc.h>
-#include <rpc/pmap_clnt.h>
-#include "yppasswd.h"
-
-extern char *optarg;
-extern void pw_init __P((void));
-static char *program_name = "";
-static char *version = "yppsswdd " VERSION;
-char *passfile = _PATH_MASTERPASSWD;
-int allow_chfn = 0, allow_chsh = 0;
-
-#define xprt_addr(xprt)	(svc_getcaller(xprt)->sin_addr)
-#define xprt_port(xprt)	ntohs(svc_getcaller(xprt)->sin_port)
-void yppasswdprog_1( struct svc_req *rqstp, SVCXPRT *transp );
-void reaper( int sig );
-
-/*==============================================================*
- * RPC dispatch function
- *==============================================================*/
-void
-yppasswdprog_1(struct svc_req *rqstp, SVCXPRT *transp)
-{
-	union {
-		yppasswd yppasswdproc_update_1_arg;
-	} argument;
-	char        *result;
-	xdrproc_t   xdr_argument, xdr_result;
-	char *(*local)();
-
-	switch (rqstp->rq_proc) {
-	case NULLPROC:
-		(void)svc_sendreply(transp, (xdrproc_t)xdr_void, (char *)NULL);
-		return;
-
-	case YPPASSWDPROC_UPDATE:
-		xdr_argument = (xdrproc_t) xdr_yppasswd;
-		xdr_result   = (xdrproc_t) xdr_int;
-		local = (char *(*)()) yppasswdproc_pwupdate_1;
-		break;
-
-	default:
-		svcerr_noproc(transp);
-		return;
-	}
-	bzero((char *)&argument, sizeof(argument));
-	if (!svc_getargs(transp, xdr_argument, &argument)) {
-		svcerr_decode(transp);
-		return;
-	}
-	result = (*local)(&argument, rqstp);
-	if (result != NULL
-	 && !svc_sendreply(transp, (xdrproc_t)xdr_result, result)) {
-		svcerr_systemerr(transp);
-	}
-	if (!svc_freeargs(transp, xdr_argument, &argument)) {
-		(void)fprintf(stderr, "unable to free arguments\n");
-		exit(1);
-	}
-}
-
-static void
-usage(FILE *fp, int n)
-{
-    fprintf (fp, "usage: %s [-m master password file] [-f] [-s] [-h] [-v]\n", program_name );
-    exit(n);
-}
-
-void
-reaper( int sig )
-{
-    extern pid_t pid;
-    extern int pstat;
-
-    pid = waitpid(pid, &pstat, 0);
-}
-
-void
-install_reaper( int on )
-{
-    struct sigaction act, oact;
-
-    if (on) {
-	act.sa_handler = reaper;
-	sigemptyset(&act.sa_mask);
-	act.sa_flags = SA_RESTART;
-    } else {
-	act.sa_handler = SIG_DFL;
-	sigemptyset(&act.sa_mask);
-	act.sa_flags = SA_RESTART;
-    }
-    sigaction( SIGCHLD, &act, &oact );
-}
-
-
-int
-main(int argc, char **argv)
-{
-    SVCXPRT *transp;
-    char *sp;
-    int opterr;
-    int c;
-
-    program_name = argv[0];
-    if ((sp = strrchr(program_name, '/')) != NULL) {
-    	program_name = ++sp;
-    }
-
-    /* Parse the command line options and arguments. */
-    opterr = 0;
-    while ((c = getopt(argc, argv, "m:fshv")) != EOF)
-        switch (c) {
-	case 'm':
-	    passfile = strdup(optarg);
-	    break;
-	case 'f':
-	    allow_chfn = 1;
-	    break;
-	case 's':
-	    allow_chsh = 1;
-	    break;
-        case 'h':
-            usage (stdout, 0);
-            break;
-        case 'v':
-            printf("%s\n", version);
-            exit(0);
-        case 0:
-            break;
-        case '?':
-        default:
-            usage(stderr, 1);
-        }
-
-	if (daemon(0,0)) {
-		perror("fork");
-		exit(1);
-	}
-
-	/*
-	 * We can call this here since it does some necessary setup
-	 * for us (blocking signals, setting resourse limits, etc.
-	 */
-	pw_init();
-
-    /* Initialize logging.
-     */
-    openlog ( "yppasswdd", LOG_PID, LOG_AUTH );
-
-    /* Register a signal handler to reap children after they terminated
-     */
-    install_reaper(1);
-
-    /*
-     * Create the RPC server
-     */
-    (void)pmap_unset(YPPASSWDPROG, YPPASSWDVERS);
-
-    transp = svcudp_create(RPC_ANYSOCK);
-    if (transp == NULL) {
-        (void)fprintf(stderr, "cannot create udp service.\n");
-        exit(1);
-    }
-    if (!svc_register(transp, YPPASSWDPROG, YPPASSWDVERS, yppasswdprog_1,
-            IPPROTO_UDP)) {
-        (void)fprintf(stderr, "unable to register yppaswdd udp service.\n");
-        exit(1);
-    }
-
-    /*
-     * Run the server
-     */
-    svc_run();
-    (void)fprintf(stderr, "svc_run returned\n");
-
-    return 1;
-}
-
diff --git a/gnu/usr.sbin/yppasswdd/yppwupdate b/gnu/usr.sbin/yppasswdd/yppwupdate
deleted file mode 100644
index 64bd9ef..0000000
--- a/gnu/usr.sbin/yppasswdd/yppwupdate
+++ /dev/null
@@ -1,27 +0,0 @@
-#!/bin/sh
-#
-# This script is invoked by yppasswdd to update the password
-# maps after the master password file has been modified.
-# Comment out the LOG=yes line to disable logging.
-#
-
-LOG=yes
-LOGFILE=/var/yp/ypupdate.log
-
-umask 077
-
-if [ ! -f $LOGFILE ];
-then
-	/usr/bin/touch $LOGFILE
-	echo "# Edit /usr/libexec/yppwupdate to disable" >> $LOGFILE
-	echo "# logging to this file from yppasswdd." >> $LOGFILE
-	echo -n "# Log started on: " >> $LOGFILE
-	/bin/date >> $LOGFILE
-fi
-
-if [ ! $LOG ];
-then
-	cd /var/yp; /usr/bin/make MASTER_PASSWD=$1
-else
-	cd /var/yp; /usr/bin/make MASTER_PASSWD=$1 >> $LOGFILE
-fi