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114 Commits

Author SHA1 Message Date
ross
f670fa10c5 Add { and } to shut up egcs. Reformat the more questionable code. 1998-08-25 20:59:36 +00:00
mycroft
55ac0c2da3 const poisoning. 1998-07-26 21:58:46 +00:00
mrg
95b49ba52b do _NOT_ use system(3) in setuid programs. KNF. 1998-07-11 08:12:51 +00:00
mrg
2beab49a06 - use an array MAXHOSTNAMELEN+1 size to hold hostnames 
- ensure hostname from gethostname() is nul-terminated in all cases
- minor KNF
- use MAXHOSTNAMELEN over various other values/defines
- be safe will buffers that hold hostnames
 1998-07-06 06:45:41 +00:00
fair
3b04f8e0b1 Add .Xr ttyaction 3 per PR#4647 1998-04-10 09:31:55 +00:00
kleink
fd366142a3 Need <time.h> for ctime() and time() prototypes. 1998-04-02 10:27:16 +00:00
hubertf
567c3f3e41 Also save groups before chdir($HOME). This fixes a problem pointed 
out by Bernd Ernesti with /home/lusers/joe (being uid joe, gid lusers),
with /home/lusers mode 750 and owner root:lusers.
 1998-01-16 00:31:53 +00:00
thorpej
974b59d07c Happy new year! 1998-01-07 00:41:43 +00:00
hubertf
5dda445628 Give up special privileges before chdir($HOME) and access(.hushlogin), 
fixing PR 4636 by myself with some help from Jason Thorpe.
 1997-12-05 08:29:39 +00:00
mrg
6bb686b3be print TNF copyright, like the kernel does. 1997-11-07 20:32:05 +00:00
mycroft
41b9ae035f Use S_IS*(), not S_IF*. 1997-10-19 19:11:56 +00:00
lukem
13ee7130b1 s/bzero/memset 1997-10-19 04:18:46 +00:00
lukem
33b5dd5c52 fix .Nm usage 1997-10-19 04:18:08 +00:00
lukem
ca15d8c056 don't define WARNS=1 here 1997-10-19 03:44:21 +00:00
mycroft
83ef48db0a Undo part of the previous; don't allow logins if we've passed pw_change. 
The semantics of this are not well documented.  *sigh*
 1997-10-12 15:21:24 +00:00
mycroft
97734d5e35 Refuse login only when we've past pw_expire, not pw_change. Check pw_expire 
first.
 1997-10-12 15:11:24 +00:00
mycroft
879c3292d6 Several things: 
* Change the semantics of the `-s' option somewhat.  If specified, allow
either Kerberos or S/Key login, but not a plain password.
* Eliminate the special `s/key' password; just type it at the prompt.
* Remove the root instance special case.  This is a serious security hole
waiting to happen, and no other system works this way.
* Don't force a password change if Kerberos was used.  Also, don't call
/bin/passwd at all if the password change isn't required.
 1997-10-12 15:05:24 +00:00
mycroft
2b4b3f1ded SRCS must be defined *before* bsd.prog.mk is included... 1997-10-12 14:07:38 +00:00
mycroft
fc2c065578 Get rid of special cases for `s/key' password. 1997-10-12 14:07:06 +00:00
mycroft
d91c72fbd3 Minor changes. 1997-10-12 13:10:16 +00:00
mycroft
e6751fc584 Minor changes. 1997-10-12 12:54:55 +00:00
mycroft
1434f98d69 If we compile without SKEY, abort if a -s option is used, rather than silently 
failing to enforce it.
 1997-10-12 12:42:38 +00:00
mycroft
40471d4e79 Pull in bsd.own.mk for SKEY, KERBEROS, KERBEROS5. 1997-10-12 12:39:17 +00:00
mycroft
5171059387 Fix uninitialized variable. 1997-10-12 12:31:40 +00:00
christos
470e6b8604 CFLAGS->CPPFLAGS; Conditionalize SKEY 1997-10-11 19:19:11 +00:00
kleink
66105c37fc Lseek(2) usage cleanup: the use of L_SET/L_INCR/L_XTND is deprecated, 
use SEEK_SET/SEEK_CUR/SEEK_END instead.
 1997-08-25 19:31:43 +00:00
mycroft
3110c7add1 Various changes to keep up with krb5, mostly addition of the kcontext 
structure.  From PR 3826, by Chris Jones.
 1997-08-19 17:26:13 +00:00
lukem
049da32c75 * add functionality to `force password change at next login'. to use, 
set the pw_change field of the user to -1 (defined in <pwd.h> as
  _PASSWORD_CHGNOW). based on [bin/936] by Simon Gerraty <sjg@quick.com.au>
* clean up for WARNS?=1
 1997-08-16 13:50:43 +00:00
mikel
2064aaafaa add comparisons to NULL implicit in my last changes 
compare result of getopt() to -1, not EOF
 1997-07-11 03:47:53 +00:00
lukem
6840bd89be Don't leak some information (``you have no s/key''). 
Only information leaks now are:
* if '-s -s' is used (only allow s/key users, and force s/key use),
  then "login incorrect" will be given if a non-s/key user (or
  non-existant user) attempts to login; no password will be prompted
  for.
  XXX: maybe this should be fixed, but further analysis is required.
* an s/key user will be reminded in the "Password" prompt that they
  have an s/key. Therefore it would be possible to determine if a user
  is active on the machine if they have an s/key.
  XXX: maybe an option is required to control this behaviour
 1997-06-29 02:38:25 +00:00
lukem
9c9e83ed7f use _PASSWORD_WARNDAYS from <pwd.h> 1997-06-27 16:42:22 +00:00
lukem
5170144fac Apply [bin/3270] from Simon J. Gerraty <sjg@quick.com.au>, with fixes by me: 
* if the user has an s/key, provide a reminder in the password prompt
* if '-s' is given once, force a user that has an s/key to use it
* if '-s' is given more than once, only permit s/key logins
 1997-06-25 00:15:04 +00:00
lukem
806ac9275c Install statically linked, as suggested by mrg@eterna.com.au in [bin/1715]. 1997-06-23 12:47:45 +00:00
veego
de140ea979 Move stdio.h before skey.h to get the FILE struct. 1997-06-23 11:19:10 +00:00
mikel
63482e654c include <skey.h> for skey function prototypes, add parens for gcc -Wall 1997-06-23 01:20:40 +00:00
mellon
3921fa8412 Prototype everything, fix RCS Id 1997-06-21 04:41:27 +00:00
mouse
650ee578da alternate -> alternative, per PR 2643 1997-03-08 14:13:54 +00:00
mrg
56d95f62f0 remove dangerous sprintf calls. 1997-02-11 08:15:08 +00:00
sommerfe
36da84b7df Longer login name support: use MAXLOGNAME, not UT_NAMESIZE 1996-12-20 20:17:30 +00:00
gwr
6efa6770fc After the chown(ttyn, ...), call ttyaction(ttyn, "login", pwd->pw_name) 1996-11-14 19:28:29 +00:00
explorer
e1fa4673e0 Don't display skey error on s/key logins... This gives attackers some 
information
 1996-09-18 21:23:37 +00:00
mrg
6b86dc1440 use == not =. pr#2449 (aaron) 1996-05-21 22:07:04 +00:00
jtc
01120f4477 Updated to use <util.h>. 
From Greg Hudson <ghudson@MIT.EDU>.
 1996-05-15 23:46:50 +00:00
jtc
9cffeee5b2 Sync with 4.4lite2 1995-08-31 22:50:22 +00:00
jtc
1a62dfd970 Fix typo, noted by Masanobu Saitoh in PR #1272 1995-07-25 18:16:57 +00:00
brezak
f7b66ca83f Use tty as cred file uniquifier. (From Michael Graff) 1995-03-08 19:41:36 +00:00
jtc
b412b86505 Merged with 4.4lite. 
Changed to conform to NetBSD's new RCS Id convention.
 1994-12-23 06:52:56 +00:00
deraadt
80ba474bd2 pr#377: dialup line hack is silly 1994-08-03 10:04:25 +00:00
brezak
b491643425 Add support for Kerberos5 authentication. 1994-07-25 21:11:08 +00:00
deraadt
4693d9a138 add s/key support 1994-05-24 06:50:57 +00:00
cgd
2ab4a0ae5c some changes to make Kerberos a bit easier to use. from 
Michael Graff <explorer@vorpal.com>, with some work by myself...
 1994-03-30 02:49:15 +00:00
jtc
7e06b2a1e2 Fix spelling errors. 1994-01-11 02:21:43 +00:00
mycroft
23cbd7cc0b Oops. Fix typo. 1993-12-02 04:30:47 +00:00
mycroft
7888a80f6c Make sure we check the tty `secure' status even if root has no password. 
Suggested by Havard Eidnes <Havard.Eidnes@runit.sintef.no>, but reimplemented
due to bugs in his patch.
Also, don't display `root login refused ...' if the password was mistyped.
 1993-12-02 04:24:05 +00:00
cgd
4b30c543a0 always use libcrypt 1993-10-07 02:16:39 +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
690cae8181 Add RCS indentifiers. 1993-07-31 15:17:49 +00:00
cgd
673442398b update to new version from uunet 1993-04-26 23:13:43 +00:00
cgd
86677cb02a changed to use new libcrypt scheme. 1993-04-26 14:42:34 +00:00
mycroft
cbe290f125 Cleanup for GCC 2 and make copyright notice look better. 1993-04-19 07:02:13 +00:00
cgd
7d9faa5403 fixed wfj's trampling on UCB copyright notices. 1993-04-03 01:42:13 +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