Commit Graph

155 Commits

Author SHA1 Message Date
Andrey A. Chernov
f70f5c2077 Use arc4random_uniform() to avoid "modulo bias"
Remove pw_getrand() unneded now: arc4random_uniform() is stronger then
pw_getrand()'s MD5 tricks (inactive) and its active version, mixing
arc4random() bytes in one, not make things better at all.
2008-08-16 15:41:03 +00:00
John Baldwin
c746f22dea Before updating the password database, the pw(8) utility first performs a
sanity check by invoking "pwd_mkdb -C".  However, if this failed it
silently returned success.  Fix this so it fails the update operation
instead.

MFC after:	1 week
2008-07-17 13:47:59 +00:00
Antoine Brodin
e8e8c216d0 - Increase the size of the salt in pw(8) from 8 to 32 (same as in pam_unix(8)).
This makes blowfish password hashes look normal when set using
pw(8)/adduser(8). [1]
- Make it possible to have a '/' in the salt.

PR:		121146 [1]
Submitted by:	Jaakko Heinonen [1]
Approved by:	rwatson (mentor)
MFC after:	1 month
2008-05-27 19:04:31 +00:00
Sean Farley
bc991a6d5f Add the groupmod '-d' option to pw to allow the deletion of existing users
from a group without the need to perform the same operation by replacing
the existing list via the '-M' option.  The '-M' option requires someone
to fetch the existing members with pw, deleting the undesired members from
the list and sending the altered list back to pw.

Approved by:	wes (mentor)
MFC after:	5 days
2008-02-23 01:25:22 +00:00
Sean Farley
72d1b828b3 style(9) (verified no object changes)
Approved by:	wes (mentor)
MFC after:	5 days
2008-02-23 01:17:42 +00:00
Mike Makonnen
40ab104eaa Clarify in what formats the grouplist for the '-G' switch may be accepted.
Submitted by: Eygene Ryabinkin <rea-fbsd@codelabs.ru>
2008-01-25 15:54:14 +00:00
Lukas Ertl
1b692a8c44 Do the right thing with symlinks in the skeleton directory.
PR:     bin/63659
2007-03-30 13:18:52 +00:00
Lukas Ertl
e57f8ca5cd Accept passwords which contain whitespace.
PR:     bin/53434
2007-03-30 12:57:25 +00:00
Lukas Ertl
85204142eb Add home directory creation mode to pw.conf(5) and be a bit
more specific about the effect of the current umask on -M.
2007-03-30 11:23:10 +00:00
Lukas Ertl
1dd634b049 Add -M argument to usage() output. 2007-03-30 10:02:47 +00:00
Lukas Ertl
eebbeceec9 Introduce the new option -M to allow to set the permissions of
the user's newly created home directory.  If omitted, it's derived
from the current umask.

PR:      bin/16880, bin/83253 (partially), bin/104248
MFC in:  1 month
2007-03-26 23:29:20 +00:00
Tom Rhodes
fd59f59ae3 Better mdoc(7). Bump doc date.
Kicked by:	ru
2006-10-09 19:01:02 +00:00
Tom Rhodes
31e224dd37 Note the naming convention of files in share/skel and explain the "dot"
prefix is removed.

PR:	103828
2006-10-09 17:57:40 +00:00
Maxim Konovalov
04cfd91b6a o Fix groupadd getopt line and make 'pw groupadd -o' work.
PR:		bin/100684
Submitted by:	Devon H. O'Dell
MFC after:	3 weeks
2006-09-18 14:00:39 +00:00
Pawel Jakub Dawidek
49630c2335 Change /home symbolic link, so it will point to usr/home instead of /usr/home.
Previous symlink was confusing:

	# cd /jails/virtual_system_1/home
	# realpath .
	/usr/home

...and slower.

OK'ed by:	rwatson, phk
2005-07-31 08:25:53 +00:00
Stefan Farfeleder
18b51f792f Remove unused variables. 2005-04-09 14:59:10 +00:00
Stefan Farfeleder
3ce1d6bb59 The variable `arglist' has internal linkage in pw.c, don't declare it as extern
here.
2005-02-10 09:05:27 +00:00
Ruslan Ermilov
59a3c79da6 Sort sections. 2005-01-18 20:02:45 +00:00
Ruslan Ermilov
a866e17077 Added the EXIT STATUS section where appropriate. 2005-01-17 07:44:44 +00:00
Stefan Farfeleder
2475565a7a Don't rely on NULL being a pointer, add a cast before passing it to a variadic
function.
2004-10-03 14:40:27 +00:00
Ruslan Ermilov
07bfccd71e Mechanically kill hard sentence breaks. 2004-07-02 23:13:00 +00:00
Robert Drehmel
b8938b667e Use strlcpy(3) to replace the idiomatic
strncpy(d, s, l);
  d[l - 1] = '\0';

statements.
2004-06-17 14:07:16 +00:00
Robert Drehmel
1040317076 Fix a bug which occurred when the home directory given by the
-d option was equal to the one already saved and which caused
the pw utility to avoid updating values passed by other options
processed before the -d option in the code path.

Spotted by: Richard Caley <rjc@interactive.co.uk>
2004-06-17 10:29:12 +00:00
Ken Smith
fc1007e186 Shift file locking to source file instead of temp file. This fixes
data buffering issue that corrupts files if two pw(8)'s run at the
same time as well as changing pw(8) so it uses the same locking
mechanism as PAM, vipw(8), pwd_mkdb(8), etc.

PR:		bin/23501
Submitted by:	Alex Kapranoff <alex (at) kapran (dot) bitmcnit (dot) bryansk (dot) su>
Approved by:	rwatson (mentor)
MFC after:	5 days
2004-03-08 20:31:37 +00:00
Ian Dowse
87d6b5caf6 Add a -H <fd>' option that is like -h <fd>', but accepts an already
encrypted password on the specified file descriptor.

PR:		bin/22033
MFC after:	2 weeks
2004-01-11 18:28:08 +00:00
Ruslan Ermilov
fe08efe680 mdoc(7): Use the new feature of the .In macro. 2003-09-08 19:57:22 +00:00
Philippe Charnier
860f0df364 The .Xr utility. Spelling. Put NIS under .Tn 2003-06-08 14:28:38 +00:00
Tom Rhodes
0603fbc3ae Add information about the log file.
PR:		35575
Submitted by:	"Simon L. Nielsen" <simon@nitro.dk> (original version)
2003-05-08 00:28:36 +00:00
David E. O'Brien
052238b16c style.Makefile(5) 2003-04-04 17:49:21 +00:00
Andrey A. Chernov
c6c9094f0c There is no sense to use random random() and arc4random() in the same program.
Switch to arc4random() completely.
2003-02-11 02:17:11 +00:00
Garance A Drosehn
84a0950aea Changes so the 'pw' command will allow '$' as the last character in a userid
or group name (mainly for the benefit of samba).  This pretty much rewrites
he pw_checkname() routine, but should work exactly the same except for the
above change, and that error messages are somewhat more informative.

PR:		28733 46890
Inspired by:	example patch written by Terry Lambert
Reviewed by:	no objections on freebsd-arch and freebsd-current
MFC plans:	no plans, but will do if people want it in stable.
2003-01-28 01:21:57 +00:00
Max Khon
41a1582349 Do not expose password if it is empty and PWF_STANDARD format is requested
MFC after:	1 week
2003-01-23 19:51:48 +00:00
Ruslan Ermilov
8d5d039f80 Uniformly refer to a file system as "file system".
Approved by:	re
2002-12-12 17:26:04 +00:00
Philippe Charnier
490d5836b5 The .Nm utility 2002-07-14 14:47:15 +00:00
Alfred Perlstein
379e7b73a6 de-__P() 2002-07-11 19:07:35 +00:00
Dima Dorfman
d5a3b1ed7d Lists follow a colon, not a semicolon. 2002-06-30 04:51:04 +00:00
SADA Kenji
f587582238 `pw useradd' could be used with -w without -D option.
PR:		docs/39770
Submitted by:	sada
Approved by:	dd
2002-06-26 05:09:12 +00:00
David Malone
9836536581 Print a long with %ld not %d. (We possibly should be using %j here, but
that can be fixed when the many other warnings here are being fixed.)

PR:		39741
Submitted by:	Dan Lukes <dan@obluda.cz>
MFC after:	1 week
2002-06-24 11:33:17 +00:00
Dima Dorfman
466c257c1f In the words of the submitter:
This patch explains -F for usershow and groupshow.  Because "groupmod
 ... -F" doesn't do anything, the patch also drops that from groupmod's
 command line args.

PR:		35955
Submitted by:	Mike DeGraw-Bertsch <mbertsch@radioactivedata.org>
2002-04-05 08:39:31 +00:00
Dima Dorfman
4731d0764a Document the -7 option for usershow.
PR:		36735
Submitted by:	Mike DeGraw-Bertsch <mbertsch@radioactivedata.org>
2002-04-05 08:31:17 +00:00
Giorgos Keramidas
16b4ad5200 Merge a duplicate description of the -L option into the first one.
PR:		docs/34782
MFC after:	1 week
2002-03-08 00:36:36 +00:00
Jacques Vidrine
2b0dfba578 Use correct mode for temporary file.
Reported by:	ryan beasley <ryanb@goddamnbastard.org>
2001-12-20 16:03:04 +00:00
Andrey A. Chernov
b84320f22e Change rmskey() to rmopie() - we don't have skey anymore 2001-10-19 10:45:14 +00:00
Dima Dorfman
2be196f14c For new users, create the home directory before sending the welcome
mail, if configured to do so.  Some sites have setups where the user's
mail is delivered to their home directory, so sending mail before is
exists didn't work.

PR:		29892
2001-09-03 14:12:42 +00:00
Dima Dorfman
912e378232 Unbreak group operations by reverting previous delta which removed the
assignment of `l' in `gr_update' to the return value of snprintf.  It
claimed to have fixed the case where snprintf returned -1--in fact, it
broke the entire routine.  Not setting `l' here causes fileupdate() to
invariably fail with EINVAL because it does its own check to assert
that the parameter isn't -1.
2001-08-30 06:32:17 +00:00
Joerg Wunsch
5c6a35107b Properly initialize the random number generator in pw_getpass().
Right now, the automatically generated passwords have been rather
predictable. :-(

MFC after:	1 day
2001-08-21 13:33:20 +00:00
Joerg Wunsch
19c6903f17 Fix a typo in a variable name that made pw(8) coredump when using
USE_MD5RAND.

MFC after:	2 days
2001-08-21 10:29:01 +00:00
Brian Somers
2313781df2 Handle snprintf() returning < 0 (not just -1)
MFC after:	2 weeks
2001-08-20 15:09:34 +00:00
Brian Somers
36c1612b5e Handle snprintf() returning -1.
MFC after:	2 weeks
2001-08-20 13:24:39 +00:00
David E. O'Brien
90e655ea4e Perform a major cleanup of the usr.sbin Makefiles.
These are not perfectly in agreement with each other style-wise, but they
are orders of orders of magnitude more consistent style-wise than before.
2001-07-20 06:20:32 +00:00