Commit Graph

72 Commits

Author SHA1 Message Date
Dag-Erling Smørgrav
ad5ebf3fba Ignore errors from chflags. This makes it possible to make installworld
with DESTDIR set to an NFS-mounted file system.
1999-02-14 13:56:15 +00:00
Mark Murray
7deb53036d Back out the new crypt(3) stuff untill we can go through an independant
"make world" to make sure everything works properly.
1999-01-23 08:36:38 +00:00
Brandon Gillespie
669892b239 Added support for multiple hash formats, and new salt generation code.
It selects which hash format to use by checking /etc/auth.conf for
auth_default.  Leaving auth_default disabled will give the current
behaviour (use the same format as is currently used in the password,
or if a new password default to what crypt likes best--des if it exists).
Now you can set it to one of: des, best, md5 or sha1.  best is a synonym
for sha1, currently.
1999-01-22 15:33:54 +00:00
Bill Fumerola
71f14d164e We use login.conf, not login.cap
PR:		doc/8897
Submitted by:	Jonathan Hanna <pangolin@home.com>
1998-11-30 22:41:58 +00:00
Mark Murray
8f176b4353 Use KJH's auth.conf parser to turn on/off Kerberos in userland. 1998-10-09 06:38:33 +00:00
David E. O'Brien
be0cde6f10 Remove useless `BINOWN=root' now that it is the default. 1998-09-19 22:42:06 +00:00
Steve Price
36f8699a07 The host commandline option is -h and not -s.
PR:		7703
Submitted by:	Yoshishige Arai <ryo2@on.rim.or.jp>
1998-08-24 00:56:20 +00:00
Mark Murray
448bbb5805 Fix LIBDIR (for aout/ELF). 1998-08-06 21:41:13 +00:00
Joseph Koshy
49ca483aa1 Use the correct name of the login.conf(5) capability (`passwordperiod' ->
`passwordtime').
1998-05-19 03:48:07 +00:00
Bruce Evans
330698829e 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
Bruce Evans
8faed1b0dc Ifdefed conditionally-unused variables. 1998-03-23 14:14:24 +00:00
Andrey A. Chernov
9b0c02c058 Prevent passwd locking database forever waiting for user input
Submitted by: Antti Kaipila <anttik@iki.fi>
1998-03-07 21:42:07 +00:00
Bruce Evans
8408ce6f64 Fixed `make -jN' for large N, as usual. 1998-03-06 14:02:04 +00:00
Steve Price
5f2833ea5e 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
Mark Murray
7f80a02080 Changes for KTH KerberosIV.
Also quieten -Wall a bit.
1997-09-28 08:57:24 +00:00
Wolfram Schneider
f6b31571f6 spelling corrections.
PR: docs/4450
Submitted by: josh@quick.net
1997-09-13 16:01:53 +00:00
Philippe Charnier
7e19b1ec24 Cosmetic in usage string and err() messages. 1997-07-31 06:57:47 +00:00
Bill Paul
d4a27db19e 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 Wemm
65b3003d2d kill the undead 1997-07-13 14:26:00 +00:00
Bruce Evans
aac7bd5670 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
Bruce Evans
c44252b6e8 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
Andrey A. Chernov
687ee69a2a Remove srandomdev fallback code 1997-06-14 00:27:03 +00:00
David Nugent
c0809022e4 login_getclass() -> login_getpwclass() 1997-05-10 19:02:38 +00:00
Bill Paul
e49249921c 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
Warner Losh
1c8af87873 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
Andrey A. Chernov
c49659eaa6 Initialize RNG only once
Use srandomdev() now
1997-03-24 16:10:26 +00:00
Andrey A. Chernov
28c4ca5ce6 Fix srandom arg type according to Lite2 1997-03-11 14:06:52 +00:00
Andrey A. Chernov
a1b460b73e Add ^ getpid() for better srandom results 1997-03-10 07:46:03 +00:00
Mike Pritchard
bac06c08b7 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 Wemm
c115df18cd Revert $FreeBSD$ to $Id$ 1997-02-22 19:58:13 +00:00
David Nugent
720cdec3f6 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
Jordan K. Hubbard
1130b656e5 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
Jordan K. Hubbard
2b5209acaa 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
Bill Paul
1fbf1a4630 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
Bill Paul
de6669b2e2 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
Alexander Langer
6361832ca8 Add synopsis for yppasswd. 1996-08-24 23:27:04 +00:00
Guido van Rooij
79a1b8d9e2 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
Bill Paul
c2dfe9fe01 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
Mike Pritchard
b0ac1967ba 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 Wemm
6065a0be11 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 Wemm
a5b996a7ec recording cvs-1.6 file death 1995-12-30 19:02:48 +00:00
Mark Murray
e075ffc9a7 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 Wemm
34321f66e1 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
Bill Paul
44440ae8b2 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
Justin T. Gibbs
5601df6e0c Point passwd to the new locations of kpasswd.c and kadm.h. 1995-09-14 21:02:16 +00:00
Mark Murray
492412e2d0 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
Bill Paul
b62f3dc428 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
Bruce Evans
c555738304 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
Bill Paul
a3ce11a24d 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
Bill Paul
14eb79c475 Argh!! Got the arguments in the printf() backwards. 1995-06-24 18:12:17 +00:00