Commit Graph

77 Commits

Author SHA1 Message Date
lukem 8d846dbbd1 * Notify of impending password or account expiry (check against
_PASSWORD_WARNDAYS from <pwd.h>). For non-root users, enforce expiry when
  it happens. From Simon Gerraty <sjg@zen.void.oz.au> in [bin/935].
* Check for group 0 in process's current group membership (as returned by
  getgroups(2)), instead of just looking at the entry for wheel in /etc/group.
  Based on code by Dan Caresone <dan@oink.geek.com.au> in [bin/792], and
  also solves [bin/2466].
* Clean up to pass -Wall
1997-06-27 17:01:53 +00:00
mouse 650ee578da alternate -> alternative, per PR 2643 1997-03-08 14:13:54 +00:00
explorer 1a20e46715 s/strcnpy/strncpy/ typo 1997-03-04 00:21:13 +00:00
mrg fc8700736a remove possibly dangerous sprintf and strcpy calls. 1997-02-11 08:39:23 +00:00
ghudson b440233d15 Document the recent change in group wheel semantics. Also, it wasn't
previously documented that anyone could su to root if group 0 didn't
exist.
1997-01-31 23:12:17 +00:00
ghudson 1b6b85b894 As discussed on tech-userlevel, allow anyone to su if group wheel has
no members (if you have just "root" as a member, which is the shipped
default, then no one can su, as before).
1997-01-31 22:22:47 +00:00
cjs 7e342b5f92 Add list of bugs: relies only on /etc/group for group membership,
sets policy in code.
1997-01-20 07:14:35 +00:00
tls 9d225a1783 RCS ID police 1997-01-09 20:18:21 +00:00
tls 653b58e924 Sync to 4.4BSD-Lite2 1997-01-09 11:43:05 +00:00
christos 76ef973082 - Fix previous commit; shells require -c "command"
- RCSid police.
1996-10-15 14:35:41 +00:00
christos 17b3a275d4 Fix PR/2837: su [login [args]] had the wrong usage and did not work properly. Build the correct argument list and add -c for the shells.
Fix PR/2839: su will not build with Kerberos.

- Also:
	-Don't coredump when $TERM is not set.
	-Add prototypes, remove local old style declarations of system
	 functions.
	-Recognize shells that contain "csh" as being csh alike.
	-Don't build with SKEY unconditionally. Obey bsd.own.mk.
1996-10-12 23:54:38 +00:00
mycroft bc4780b3bf Document usage of additional arguments after login name, as suggested by
Peter da Silva (slightly edited).
1994-09-05 00:27:10 +00:00
deraadt 1a3b9af761 add skey support 1994-05-24 06:52:17 +00:00
cgd e8d19a7a32 fix bin/120: "su -" buglet when empty "shell" field in passwd 1994-02-12 07:06:07 +00:00
jtc 4f5c7cccc2 Fix spelling errors. 1994-01-11 18:36:16 +00:00
mycroft 179f4cbf14 Fix bizarre handling of cleanenv, and set the subshells argv[0] according
to standard practice.  Changes from Alan Batie, David Greenman, and myself.
1994-01-07 16:05:42 +00:00
cgd 4b30c543a0 always use libcrypt 1993-10-07 02:16:39 +00:00
jtc f7c6bf575a Minor tweaks: including header files to bring prototypes into scope,
explicitly declaring function return values, etc. to make gcc -Wall
shut up.
1993-08-27 22:30:10 +00:00
mycroft e9d867ef50 Add RCS identifiers. 1993-08-01 17:54:45 +00:00
mycroft c3e42d1c64 Add RCS indentifiers. 1993-08-01 07:22:47 +00:00
mycroft 75ff3a90bd Add RCS identifiers. 1993-07-30 23:49:23 +00:00
jtc 04b4a7f853 Back out last change until I can get an official interpretation. 1993-07-28 20:22:53 +00:00
jtc 851cc8482a Update LOGNAME as well as USER environment variables to keep POSIX utilities
that only understand LOGNAME happy.
1993-07-28 17:53:26 +00:00
cgd 86677cb02a changed to use new libcrypt scheme. 1993-04-26 14:42:34 +00:00
sef 583bdd93e4 Allow 'su foo -c command'. MAY BE BUGGY! (So sayeth Keith Bostic.)
I have noticed no problems yet, however.  Since Keith never did it
"properly" ...
1993-04-17 01:10:19 +00:00
cgd 649bd7ccc5 added support for using real crypt 1993-03-22 23:27:33 +00:00
cgd 61f282557f initial import of 386bsd-0.1 sources 1993-03-21 09:45:37 +00:00