Commit Graph

65 Commits

Author SHA1 Message Date
jkoshy
5a379d943a Use the correct name of the login.conf(5) capability (`passwordperiod' ->
`passwordtime').
1998-05-19 03:48:07 +00:00
bde
3325f91b7d Fixed missing dependencies on headers generated by rpcgen, as usual.
Removed bogus dependencies of generated .c files on generated headers.
Sorted sources lists.
1998-05-10 16:01:36 +00:00
bde
d3106031d1 Ifdefed conditionally-unused variables. 1998-03-23 14:14:24 +00:00
ache
e4040eea6a Prevent passwd locking database forever waiting for user input
Submitted by: Antti Kaipila <anttik@iki.fi>
1998-03-07 21:42:07 +00:00
bde
c02d629c5f Fixed `make -jN' for large N, as usual. 1998-03-06 14:02:04 +00:00
steve
5827120f0a Type fix: when -> with
PR:		5420
Submitted by:	Jonathan Hanna <jh@pc-21490.bc.rogers.wave.ca>
1998-01-03 19:14:02 +00:00
markm
991f2e7747 Changes for KTH KerberosIV.
Also quieten -Wall a bit.
1997-09-28 08:57:24 +00:00
wosch
fde8a8ec46 spelling corrections.
PR: docs/4450
Submitted by: josh@quick.net
1997-09-13 16:01:53 +00:00
charnier
9aa2e32f16 Cosmetic in usage string and err() messages. 1997-07-31 06:57:47 +00:00
wpaul
e0aba351e5 Modify passwd and chpass to use new AF_LOCAL RPC interface instead of
old kludged-up 'yppasswd_comm' support.
1997-07-29 15:45:36 +00:00
peter
486333fcfd kill the undead 1997-07-13 14:26:00 +00:00
bde
08b8316452 This commit was generated by cvs2svn to compensate for changes in r27241,
which included commits to RCS files with non-trunk default branches.
1997-07-06 06:54:14 +00:00
bde
4d7f45e259 Finish importing Lite2's src/usr.bin, except for ex, diff, grep, mail,
pascal and vmstat.sparc.  All changed files on the vendor branch should
already have been imported.
1997-07-06 06:54:14 +00:00
ache
66946f9305 Remove srandomdev fallback code 1997-06-14 00:27:03 +00:00
davidn
ee5122fbb9 login_getclass() -> login_getpwclass() 1997-05-10 19:02:38 +00:00
wpaul
b2e5051d34 Fix for PR #3141: check for NULL before strdup()ing pw->pw_class.
(I'm not sure why this happens, though I suspect it may be because
the server is configured with only passwd maps instead of both passwd
and master.passwd maps. This is allowed, but I think in this case
pw_class is left NULL, hence the problem.)

Also applied similar patch to chpass/pw_yp.c just for paranoia's sake.
1997-03-29 20:29:12 +00:00
imp
141381e1cb compare return value from getopt against -1 rather than EOF, per the final
posix standard on the topic.
1997-03-29 04:34:07 +00:00
ache
64374bd80f Initialize RNG only once
Use srandomdev() now
1997-03-24 16:10:26 +00:00
ache
25a7568187 Fix srandom arg type according to Lite2 1997-03-11 14:06:52 +00:00
ache
a340e72bff Add ^ getpid() for better srandom results 1997-03-10 07:46:03 +00:00
mpp
9e28b13e66 If an administrator somehow manages to break the hardlinks
on chpass & passwd and turn the links into individual files
with the schg flag set, make install will fail to install all
of the proper links.

Fixed by removing the schg flag on all of the links before installing.

Closes PR# 2040.

Submitted by:	 Ph. Charnier <charnier@xp11.frmug.org>
1997-02-26 05:31:52 +00:00
peter
f390c26dd9 Revert $FreeBSD$ to $Id$ 1997-02-22 19:58:13 +00:00
davidn
eb7d367862 Adds login class support for local & nis passwords:
- minpasswordlen=n         override minimum password length for class.
    - passwordperiod=n[smhdwy] auto-set next password change date.
1997-02-10 15:42:12 +00:00
jkh
808a36ef65 Make the long-awaited change from $Id$ to $FreeBSD$
This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore.  This update would have been
insane otherwise.
1997-01-14 07:20:47 +00:00
jkh
f83c06749f I haven't had a single contraversial commit all week, so what the
heck.  Watch through our hidden camera, ladies and gentlemen,
as this one-line addition to the syslog output generates hundreds
of thousands of lines of email in response, all from people
decrying the evils of electronic noise pollution! :-)

What this change does, simply speaking, is syslog it every time
someone changes their local password.  I need this at a local ISP to
tell whether people are reacting to expires in a timely fashion or
not.  To disable it, uncomment -DLOGGING in the Makefile.

If your users change their passwords so often as to fill your logfile,
then you may also have another administrative problem to deal with.
1996-11-03 03:11:57 +00:00
wpaul
0450c4ad17 Fix a core dump condition I discovered the other day (right
after I installed the last SNAP :). Because of the way the 'use NIS
or local?' logic is set up here, it was possible to force the use
of the NIS password changer even though the specified user didn't exist
in NIS (i.e. # passwd foo, where foo is a local-only user). In this
case, we fall intp yp_passwd() without the corresponding yp_password
structure being filled in, which leads to an NULL pointer dereference.

Also fixed the logic like I just did with chpass so that if the user
is both in NIS and the local password database, the program makes a
more sensible guess as to which one to use (if NIS is turned on in
/etc/master.passwd, then use NIS, else default to local).
1996-10-23 14:50:30 +00:00
wpaul
38fd8fd26e Reset password change time to zero. (This has no effect with standard
RPC calls to rpc.yppasswdd, but when using the special superuser-only
AF_UNIX socket access method, the server will properly handle all the
additional fields, including pw_change.)

I would also like to take this opportunity to say that Sprint sucks.
1996-09-05 15:57:41 +00:00
alex
d1a13b5346 Add synopsis for yppasswd. 1996-08-24 23:27:04 +00:00
guido
70bae2bee1 Implement incremental passwd database updates. This is done by ading a '-u'
option to pwd_mkdb and adding this option to utilities invoking it.
Further, the filling of both the secure and insecure databases has been
merged into one loop giving also a performance improvemnet.
Note that I did *not* change the adduser command. I don't read perl
(it is a write only language anyway).
The change will drastically improve performance for passwd and
friends with large passwd files. Vipw's performance won't change.
In order to do that some kind of diff should be made between the
old and new master.passwd and depending the amount of changes, an
incremental or complete update of the databases should be agreed
upon.
1996-07-01 19:38:50 +00:00
wpaul
fe4185f027 Merge in changes to support the new rpc.yppasswdd(8) and fix a few bugs.
In passwd(1):

- Gut most of yp_passwd.c and leave only a few things that aren't common
  to pw_yp.c.

- Add support for -d and -h flags to select domains and NIS server hosts
  to use when updating NIS passwords. This allows passwd(1) to be used
  for changing NIS passwords from machines that aren't configured as
  NIS clients. (This is mostly to allow passwd(1) to work on NIS master
  servers that aren't configured as clients -- an NIS server need not
  necessarily be configured as a client itself.)

  NOTE: Realize that having the ability to specify a domain and hostname
  lets you use passwd(1) (and chpass(1) too) to submit update requests
  to yppasswd daemons running on remote servers in remote domains which
  you may not even be bound to. For example, my machine at home is not
  an NIS client of the servers on the network that I manage, yet I can
  easily change my password at work using my FreeBSD box at home by doing:
  'passwd -d work.net.domain -h any.nis.server.on.my.net wpaul'. (Yes,
  I do use securenets at work; temporarily modified my securenets file
  to give my home system access.) Some people may not be too thrilled
  with this idea. Those who don't like this feature can recompile passwd(1)
  and chpass(1) with -DPARANOID to restrict the use of these flags to
  the superuser.

  (Oh, I should be adding proper securenets support to ypserv(8) and
  rpc.yppasswdd(8) over the weekend.)

- Merge in changes to allow root on the NIS master server to bypass
  authentication and change any user's NIS password. (The super-user
  on the NIS master already has privileges to do this, but doing it
  through passwd(1) is much easier than updating the maps by hand.)
  Note that passwd(1) communicates with rpc.yppasswdd(8) via a UNIX
  domain socket instead of via standard RPC/IP in this case.

- Update man page.

In chpass(1):

- Fix pw_yp.c to work properly in environments where NIS client
  services aren't available.

- Use realloc() instead of malloc() in copy_yp_pass() and copy_local_pass().

- Fix silly bug in copy_yp_pass(); some of the members of the passwd
  structure weren't being filled in correctly. (This went unnoticed
  for a while since the old yppasswdd didn't allow changes to the
  fields that were being botched.)

- chpass(1) now also allows the superuser on the NIS master server to
  make unrestricted changes to any user's NIS password information.

- Use UNIX domain comm channel to rpc.yppasswdd(8) when run by the
  superuser on the NIS master. This allows several new things:

   o superuser can update an entire master.passwd.{byname,byuid} entry
   o superuser can update records in arbitrary domains using -d flag to
     select a domain (before you could only change the default domain)
   o superuser can _add_ records to the NIS master.passwd maps, provided
     rpc.yppasswdd(8) has been started with the -a flag (to do this,
     the superuser must force NIS operation by specifying the -y flag
     to chpass(1) along with -a, i.e. 'chpass -y -a 'foo:::::::::')

- Back out the 'chpass -a <new password entry> breaks with NIS' fix
  from the last revision and fix it properly this time. The previous
  revision fixed the immediate problem but broke NIS operation in
  some cases.

- In edit.c, be a little more reasonable about deciding when to
  prevent the shell field from being changed.

  Submitted by Charles Owens <owensc@enc.edu>, who said:

  "I made a minor (one-line) modification to chpass, with regards
   to whether or not it allows the changing of shells.  In the 2.0.5 code,
   field changing follows the settings specified in the "list" structure
   defined in table.c .  For the shell, though, this is ignored.  A quick
   look in edit.c showed me why, but I don't understand why it was written as
   such.  The logic was

        if shell is standard shell, allow changing

   I changed it to

        if shell changing is allowed (per table.c) and it is a standard shell
             OR if uid=0, then allow changing."

   Makes sense to me.

- Update man page.
1996-02-23 16:08:59 +00:00
mpp
de68a50b6d Add a little info to this man page at the start so it doesn't
appear that ALL the passwd command does is change a users Kerberos
password, since that is incorrect.

Actually, this man page needs a good overhaul to better reflect systems
that don't have Kerberos installed.
1996-02-12 02:32:40 +00:00
peter
9e723d65b3 recording cvs-1.6 file death 1995-12-30 19:02:48 +00:00
peter
c3f352d4ad This commit was generated by cvs2svn to compensate for changes in r13122,
which included commits to RCS files with non-trunk default branches.
1995-12-30 19:02:48 +00:00
peter
ab124e78b0 recording cvs-1.6 file death 1995-12-30 19:02:48 +00:00
markm
2d2185e129 1) Fix local_passwd to co-operate with dual-personality crypt(3).
Changing a local passwd will now keep the encryption type that
   was originally used to encrypt the password, so folks adding DES
   to their systems will not be irritated/confused by having MD5'ed
   passwords in their master.passwd. Coming later is an option to
   allow the user to choose the encryption type.

2) Fix a bunch of compiler warnings announced by turning on -Wall.
   I did not get them all, that will come a bit later.
1995-12-16 09:45:17 +00:00
peter
51e26faaf9 Fix a cosmetic null termination problem for completeness.
The #ifdef NEWSALT code doesn't NULL terminate the salt string..
We dont appear to use this code anymore, but it shouldn't hurt

Submitted by: Laurence Lopez <lopez@mv.mv.com>
1995-12-11 14:00:48 +00:00
wpaul
2718bdefe3 Small tweak: the 'is exisating password an empty string' check isn't
quite right. (Thic causes you to get prompted for an 'Old Password' when
changing someone's NIS password even if your password isn't set yet.)
Do it like local_passwd.c does.
1995-12-09 19:10:20 +00:00
gibbs
88532260b9 Point passwd to the new locations of kpasswd.c and kadm.h. 1995-09-14 21:02:16 +00:00
markm
953120c03d Add pw_yp.c to SRCS. This is code that was moved to chpass, but passwd still
needs it to build.
1995-09-03 11:40:37 +00:00
wpaul
7ec855ea34 Bug fix: use the use_yp() function in the chpass(1) code to determine
correctly whether a user is local or NIS (or both, or neither). If you
have a user that exists locally but not in NIS, passwd(1) could get
confused and try to submit the password change to NIS. (Fortunately,
yppasswdd is smart enough to spot the error and reject the change.)

Bug reported by: Charles Owens <owensc@enc.edu>
1995-09-02 04:02:28 +00:00
bde
59ce0fe7ad Remove bogus ${DESTDIR}s from LINKS.
Keep DPADD up to date with LDADD.

bsd.prog.mk's install rule can't handle schg'ed links, so ugly
beforeinstall and afterinstall rules are required.
1995-08-17 11:26:42 +00:00
wpaul
a5c24b2ab9 Remove the ypchfn/ypchsh stuff from passwd and leave just the
yppasswd support. The rest is moving into chpass.
1995-08-13 16:07:36 +00:00
wpaul
3bc1cf60fd Argh!! Got the arguments in the printf() backwards. 1995-06-24 18:12:17 +00:00
wpaul
87254380ba Whoops: getnewpasswd() always says "Changing local password for foo".
Change things slightly so this message says "local" or "YP" as needed
so we can use it for both NIS and local password changes without
confusing people.
1995-06-24 18:08:25 +00:00
wpaul
81948f7804 getnewyppasswd() in yp_passwd.c doesn't generate correct encrypted
password strings when DES isn't used; somehow the encrypted password
is corrupted and it winds up containing control chars, which yppasswdd
subsequently rejects. This breaks yppasswd on non-DES FreeBSD systems
using NIS.

Fix: scrap getnewyppasswd() entirely and use getnewpasswd() from
local_password.c, since it already works properly and is virtually
identical to getnewyppasswd() anyway. (Wish I'd noticed this sooner.)

This fixes a problem just reported on comp.unix.bsd.freebsd.misc.
1995-06-24 17:47:51 +00:00
wpaul
dbffd217e2 Patch to fix PR #518. In a system with no NIS, passwd will complain
that it can't contact an NIS server when asked to change the password
of an invalid user. It should say 'unknown user' instead.

The fix is to check for the _PW_KEYYPENABLED flag in the password
database and only roll over into the yppasswd stuff if the flag
is enabled (this means passwd will not behave as yppasswd if
there are no +::::::::: entries in /etc/master.passwd). If
NIS is enabled but the user says 'passwd -l foouser' where
foouser exists in the NIS maps, but not in /etc/master.passwd,
we also say 'unknown user.' This is so we don't outsmart ourselves:
specifying the -l flag restricts passwd to the local password database
even if NIS is enabled.

This change should probably be merged into 2.1.
1995-06-16 03:33:10 +00:00
rgrimes
1b1ee55538 Merge RELENG_2_0_5 into HEAD 1995-06-11 19:33:05 +00:00
rgrimes
a14d555c87 Remove trailing whitespace. 1995-05-30 06:41:30 +00:00
wpaul
7bf57501ae Remove references to yppasswd_xdr.c: the stuff in this file already exists
in librpcsvc. Add -lrpcsvc to LDADD instead.
1995-04-01 19:19:15 +00:00
nate
6a7b9a8a9f Removed redundant function to64() which also exists in local_passwd.c 1995-03-08 18:05:50 +00:00