Commit Graph

35 Commits

Author SHA1 Message Date
Yuri Pankov
4835c3b1df pw: (file == NULL) check is always false in read_userconfig(), remove
it.  Drop the now unused _PATH_PW_CONF definition. [1]

While here, change the last remaining hardcoded "/etc" to _PATH_PWD.

Noted by:	glebius [1]
Reviewed by:	eugen
Approved by:	re (gjb), kib (mentor)
Differential Revision:	https://reviews.freebsd.org/D17575
2018-10-16 16:00:41 +00:00
Yuri Pankov
03da20c5fa pw: respect path specified using -V when writing pw.conf, and -C is not
explicitly specified.  -V path is already used to determine which file
to read default values from, so it's only logical to write them to the
same file.

PR:		231653
Reviewed by:	eugen, bapt
Approved by:	re (gjb), kib (mentor)
Differential Revision:	https://reviews.freebsd.org/D17566
2018-10-15 20:11:53 +00:00
Eugene Grosbein
d30f122fa6 pw(8): correct expiration period handling and command line overrides
to preconfigured values for -e, -p and -w flags.

Use non-negative symbols instead of magic values
in passwd_val/pw_password functions.

PR:		223431
Submitted by:	Yuri Pankov (in part, patch for the manual)
Reported by:	mav (mentor)
MFC after:	3 days
Relnotes:	yes
2017-12-09 23:34:00 +00:00
Pedro F. Giffuni
1de7b4b805 various: general adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

No functional change intended.
2017-11-27 15:37:16 +00:00
Baptiste Daroussin
7556d9b06a Remove usage of _WITH_GETLINE from usr.sbin 2016-07-30 01:10:05 +00:00
Alan Somers
7c46e6ef06 pw should sanitize the argument of -w.
Otherwise, it will silently disable the login for the selected account if
the argument is unrecognizable.

usr.sbin/pw/pw.h
usr.sbin/pw/pw_conf.c
usr.sbin/pw/pw_user.c
	Use separate rules to validate boolean parameters and passwd
	parameters.  Error out if a password parameter cannot be parsed.

usr.sbin/pw/tests/Makefile
usr.sbin/pw/tests/crypt.c
usr.sbin/pw/tests/pw_useradd.sh
usr.sbin/pw/tests/pw_usermod.sh
	Add tests for the validation.  Also, enhance existing
	password-related tests to actually validate that the correct hash is
	written to master.passwd.

Reviewed by:	bapt
MFC after:	4 weeks
Sponsored by:	Spectra Logic Corp
Differential Revision:	https://reviews.freebsd.org/D6840
2016-07-13 17:09:20 +00:00
Baptiste Daroussin
bcbdb01e56 Cleanup a bit includes 2015-08-02 13:22:46 +00:00
Baptiste Daroussin
db533440b7 Remove dead code 2015-08-02 12:48:36 +00:00
Baptiste Daroussin
d2d022b9fd Rewrite parsing subcommands arguments of pw(8)
Now each subcommands checks its arguments in a dedicated functions.

This helps improving input validation, code readability/maintainability
While here:
- Add a -y option to pw userdel/usermod so it can maintain NIS servers if
  nispasswd is not defined in pw.conf(5)
- Allow pw -r <rootdir> to remove directory with userdel -r
- Fix bug when renaming a user which was not renaming the user name it groups
  it is a member of.
- Only parse pw.conf(5) when needed.
2015-08-02 12:47:50 +00:00
Baptiste Daroussin
a86e343db6 Improve strtounum
Fix many style bugs
Better variable naming
Use C99 'restrict' were apropriate
Fix potential errno race

Submitted by:	bde
2015-07-30 06:14:47 +00:00
Baptiste Daroussin
8411215a80 Create a strtounum function using the same API as strtonum
This function returns uintmax_t
Use this function to convert to gid_t/uid_t
2015-07-29 06:22:41 +00:00
Baptiste Daroussin
f936ccb5f8 Separate usernext/groupnext from the main functions 2015-07-11 16:58:47 +00:00
Baptiste Daroussin
a923718979 Refactor input validation
Mutualize code to validate inputs of both 'user' and 'group' command
Test that the input name fits into MAXLOGNAME
2015-06-07 19:03:41 +00:00
Baptiste Daroussin
2cc63cd136 Add a new global struct pwconf to store etcpath, rootdir and struct userconf
Do not add anymore -R and -V to arglist
Add an error message if both -V and -R are set in arguments
2015-06-07 14:34:38 +00:00
Baptiste Daroussin
1238a919d2 Instead of always casting the pw_checkname input to u_char * and casting it back
to char *, change pw_checkname to directly take char * in input
2015-06-07 10:57:02 +00:00
Baptiste Daroussin
c145c34c09 Simplify reading pw.conf(5) by using getline(3) 2014-04-22 21:07:56 +00:00
Baptiste Daroussin
fb2db03194 Teach pw(8) about how to use pw/gr API to reduce code duplication
MFC after:	2 months
2012-10-30 08:00:53 +00:00
Jung-uk Kim
644af48df6 Stop hard-coding default directory mode as 0777. 2011-03-08 20:13:29 +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
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
Kris Kennaway
cab0fb4e48 Fix a harmless format string bogon and mark a function as __printflike().
There is still one instance of non-constant format string use inside that
function, but it's hard to fix.

MFC after:	1 week
2001-07-05 08:01:15 +00:00
Jake Burkholder
e39756439c Back out the previous change to the queue(3) interface.
It was not discussed and should probably not happen.

Requested by:		msmith and others
2000-05-26 02:09:24 +00:00
Jake Burkholder
740a1973a6 Change the way that the queue(3) structures are declared; don't assume that
the type argument to *_HEAD and *_ENTRY is a struct.

Suggested by:	phk
Reviewed by:	phk
Approved by:	mdodd
2000-05-23 20:41:01 +00:00
David Nugent
2399cd14a7 Add new functionality "lock" and "unlock" to provide a simple password
locking mechanism for users. This works by prepending the string
"*LOCKED*" to the password field in master.passwd to prevent successful
decoding.
1999-10-26 08:34:09 +00:00
Peter Wemm
97d92980a9 $Id$ -> $FreeBSD$ 1999-08-28 01:35:59 +00:00
David Nugent
5f12594a29 1) Do not blindly ignore file update errors which may occur due to concurrent
updating
2) Add -V <etcdir>, which allows maintaining user/group database in alternate
   locations other than /etc.
1999-02-23 07:15:11 +00:00
Philippe Charnier
1dcc6ec750 Use err(3) instead of local redefinition. Add rcsid string. 1997-10-10 06:23:42 +00:00
Peter Wemm
476602a9d0 Revert $FreeBSD$ to $Id$ 1997-02-22 16:15:28 +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
David Nugent
f1d684fad9 Adds optional NIS passwd file updating and optionally rebuilding
NIS maps.

Suggested by:	Peter Wemm
1997-01-05 07:15:37 +00:00
David Nugent
0970881ff6 1) 200 users per group limitation removed and pw
will handle lines of any length in /etc/group.
2)	Fixed bug with usermod -d not updating user's home
	directory.
3)	Minor formatting display changes/fixes with *show -P.
1996-12-21 15:35:45 +00:00
David Nugent
d9b711b719 Allow 8-bit characters in the passwd gecos field, and adds a paragraph
to the mangpage explaining the consequences (to be updated at a later
date after login class conf support is added).
1996-12-19 15:22:45 +00:00
Joerg Wunsch
ad7cf975be Copyright update by the author, to be more in line with our sample
copyright.

Submitted by:	David Nugent
1996-12-10 23:59:04 +00:00
Joerg Wunsch
48aee7f33a Upgrade from the author, reflecting all my wishes resulting out of the
sysinstall use of this tool (plus some bug fixes).

2.2 candidate...

Submitted by:	David Nugent <davidn@nserver.usn.blaze.net.au>
1996-12-09 23:55:27 +00:00
Joerg Wunsch
d6f907dc7a pw(8) -- a backend utility to manage the user and group databases.
sysinstall's new User&group menu will use it, hence it's a 2.2
candidate despite of providing new functionality.

Submitted by:	David L. Nugent, <davidn@blaze.net.au>
1996-12-09 14:05:35 +00:00