mirror of
https://git.hardenedbsd.org/hardenedbsd/HardenedBSD.git
synced 2025-01-11 17:04:19 +01:00
8b6a78c2ec
If rpc.yppasswdd is invoked with the -i flag, password changes will be made to the master.passwd template file and the hash map files in-place, which means it won't have to run a complete map update. Instead, it calls /var/yp/Makefile with the 'pushpw' target, which just pushes the maps to the slaves and runs yp_mkdb -c to tell the local ypserv to flush its database cache. The server will check the passwd.byname and passwd.byuid maps to see if they were built in 'insecure' or 'secure' mode (i.e. with real encrypted passwords in them or without) and update them accordingly. This combined with rpc.ypxfrd greatly reduces the amount of time it takes to complete an NIS password change, especially with very large passwd databases.
75 lines
2.8 KiB
C
75 lines
2.8 KiB
C
/*
|
|
* Copyright (c) 1995, 1996
|
|
* Bill Paul <wpaul@ctr.columbia.edu>. 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 Bill Paul.
|
|
* 4. Neither the name of the author nor the names of any co-contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY Bill Paul 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 Bill Paul 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.
|
|
*
|
|
* $Id: yppasswdd_extern.h,v 1.6 1996/06/03 03:22:36 wpaul Exp $
|
|
*/
|
|
|
|
#include <sys/types.h>
|
|
#include <limits.h>
|
|
#include <db.h>
|
|
#include <rpc/rpc.h>
|
|
#include <pwd.h>
|
|
#include <err.h>
|
|
#include <rpcsvc/yp.h>
|
|
#include "yp_extern.h"
|
|
#include "ypxfr_extern.h"
|
|
|
|
#ifndef YPLIBDIR
|
|
#define YPLIBDIR "/usr/libexec/"
|
|
#endif
|
|
#define MAP_UPDATE "yppwupdate"
|
|
#define MAP_UPDATE_PATH YPLIBDIR "yppwupdate"
|
|
|
|
extern char *yp_dir;
|
|
extern char *progname;
|
|
extern void do_master __P(( void ));
|
|
extern void yppasswdprog_1 __P(( struct svc_req *, register SVCXPRT * ));
|
|
extern void reaper __P(( int ));
|
|
extern void install_reaper __P(( int ));
|
|
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 ));
|
|
extern void pw_init __P(( void ));
|
|
extern char *ok_shell __P (( char * ));
|
|
extern char *passfile;
|
|
extern char *passfile_default;
|
|
extern char *tempname;
|
|
extern char *yppasswd_domain;
|
|
extern int no_chsh;
|
|
extern int no_chfn;
|
|
extern int allow_additions;
|
|
extern int multidomain;
|
|
extern int resvport;
|
|
extern int inplace;
|
|
extern int verbose;
|
|
extern int _rpc_dtablesize __P((void));
|