Commit Graph

26 Commits

Author SHA1 Message Date
Dag-Erling Smørgrav
f1d0592537 Use libutil and libypclnt for all passwd manipulation and NIS needs.
Sponsored by:	DARPA, NAI Labs
2002-05-08 00:54:29 +00:00
Mark Murray
5ea7337834 Fix warns, ANSIfy, use __FBSDID(), sort headers. 2002-03-24 10:21:22 +00:00
Ruslan Ermilov
cda2a9b2f0 Set BINOWN=root explicitly for setuid root binaries.
This is not "useless", as one may have non-default
setting for BINOWN in make.conf, and we still want
these to be installed setuid root in this case.
2001-09-13 06:48:18 +00:00
Dima Dorfman
f328d583a2 Use CFLAGS, not COPTS, in the Makefile. bsd.prog.mk conveniently adds
COPTS towards the end of final CFLAGS so that it can be used to
override Makefile and other defaults.  Using it in Makefiles risks
having options set using it clobbered when somebody uses it on the
command line.

Approved by:	bde
2001-09-05 20:10:59 +00:00
Jacques Vidrine
248aee623c Add nsswitch support. By creating an /etc/nsswitch.conf file, you can
configure FreeBSD so that various databases such as passwd and group can be
looked up using flat files, NIS, or Hesiod.

= Hesiod has been added to libc (see hesiod(3)).

= A library routine for parsing nsswitch.conf and invoking callback
  functions as specified has been added to libc (see nsdispatch(3)).

= The following C library functions have been modified to use nsdispatch:
    . getgrent, getgrnam, getgrgid
    . getpwent, getpwnam, getpwuid
    . getusershell
    . getaddrinfo
    . gethostbyname, gethostbyname2, gethostbyaddr
    . getnetbyname, getnetbyaddr
    . getipnodebyname, getipnodebyaddr, getnodebyname, getnodebyaddr

= host.conf has been removed from src/etc.  rc.network has been modified
  to warn that host.conf is no longer used at boot time.  In addition, if
  there is a host.conf but no nsswitch.conf, the latter is created at boot
  time from the former.

Obtained from:	NetBSD
2000-09-06 18:16:48 +00:00
Sheldon Hearn
b9efeafc84 Use an MD5 checksum to test for file changes; the previous method
of using file mtimes could result in chpasss(1) erroneously
detecting that no changes were made for non-interactive edits.

PR:		4238
Reported by:	Jens Schweikhardt <schweikh@noc.dfn.de>
Submitted by:	Daniel Hagan <dhagan@cs.vt.edu>
2000-04-12 08:49:14 +00:00
Peter Wemm
6e2578e4c4 Revert the libcrypt/libmd stuff back to how it was. This should not have
happened as it was working around problems elsewhere (ie: binutils/ld
not doing the right thing according to the ELF design).  libcrypt has
been adjusted to not need the runtime -lmd.  It's still not quite right
(ld is supposed to work damnit) but at least it doesn't impact all the
users of libcrypt in Marcel's cross-build model.
1999-12-18 13:55:17 +00:00
Marcel Moolenaar
7c99ddf2cc Add libmd (or move it after libcrypt). We don't want the linker to be
smart because it will definitely get it wrong. This popped up during
cross-linking.
1999-12-16 10:55:45 +00:00
Peter Wemm
0c2b3c31aa Unifdef -DPASSWD_IGNORE_COMMENTS. This wasn't really optional and
we have enough pseudo-options already.
1999-09-06 17:30:03 +00:00
Sheldon Hearn
e4268c5913 Allow comments and blank lines as advertised in passwd(5).
PR:	12828
Submitted by:	Yasuhiro Fukuma <yasuf@big.or.jp>
1999-07-29 16:30:35 +00:00
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
Archie Cobbs
fa146c5335 Tweaks to allow compiling -Wall (mostly adding "const" to char rcsid[]). 1998-12-06 22:58:23 +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
Bruce Evans
22450dd8c1 Fixed `make -j9' by putting generated headers in ${SRCS}. Removed bogus
dependencies of generated .c files on generated headers (these made
`make -JN' work provided `depend' was made first).  Sorted sources lists.
1998-04-26 16:31:14 +00:00
Wolfram Schneider
dab372ae6e Add manpage links ypchpass.1, ypchfn.1, ypchsh.1 1997-09-13 12:21:25 +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
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
366982a550 Add new option to chpass: -e "expire" ; change the account expire time
from a script as if it was done in the interactive editor.

When reassembling the gecos string, trim any excess trailing commas, they
look ugly in the passwd file. :-)

Have a simple Makefile tweak to prevent mortal users from changing their
fullname.  As ISP's we have seem some real bizzare stuff here..

When decoding the change/expire string, allow the month number as a
synonym for the name of the month.. (ie: 1 as well as Jan or January)
Note that using numbers means there's a chance that you can get bitten
if you're not used to the American DD-MM-YY order.
1996-08-12 14:45:26 +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
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
367157222f Take the ypchfn/ypchsh stuff that was removed from passwd
and graft it into chpass.

Chpass can now tell when it's being asked to operate on an NIS
user and it displayes the appropriate message in the editor
template ("Changing NIS information for foo"). After the changes
have been made, chpass will promte the user for his NIS password.
If the password is correct, the changes are committed to yppasswdd.

Hopefully, this should make NIS more transparent to the end user.

Note that even the superuser needs to know a user's password before
he can change any NIS information (such is the nature of yppasswdd).
Also, changes to the password field are not permitted -- that's what
yppasswd is for. (The superuser may specify a new password, but
again, he needs to know the user's original password before he can
change it.)
1995-08-13 16:12:28 +00:00
Rodney W. Grimes
144b71fe74 Missing ${DESTDIR} on chflags commands added. 1995-04-17 19:15:38 +00:00
Bruce Evans
d6238d7915 Fix logic in previous commit. 1994-11-14 07:13:12 +00:00
Andrey A. Chernov
3e7520144b Fix beforeinstall target:
use chflags /usr/bin/chpass ONLY if chpass present
1994-11-08 14:59:22 +00:00
Rodney W. Grimes
432f44f5e4 Add a beforeinstall rule to turn off the immutable flag on chpass so you
can install a new copy of it.
1994-05-30 14:03:53 +00:00
Rodney W. Grimes
9b50d90275 BSD 4.4 Lite Usr.bin Sources 1994-05-27 12:33:43 +00:00