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345 Commits

Author SHA1 Message Date
Jens Schweikhardt
57bd0fc6e8 english(4) police. 2002-12-27 12:15:40 +00:00
Chris Costello
2db19028d3 Document the `label' capability. 
Approved by:	re
Sponsored by:	DARPA, Network Associates Labs
Obtained from:	TrustedBSD Project
 2002-11-22 22:22:10 +00:00
Peter Wemm
f316609eb4 Oops. Some ut_time stuff slipped through the cracks. These turned out 
to be non-fatal due to stack alignment roundups.
 2002-11-17 23:46:45 +00:00
Robert Watson
433c28e012 Add LOGIN_SETMAC to the list of flags that can't be set without class 
information, since we rely on the pwd entry to know what MAC labels
to set as part of the login process.

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, Network Associates Laboratories
 2002-11-12 22:30:01 +00:00
Sheldon Hearn
a4df5101a3 Use "deprecated" instead of "depreciated" where appropriate. 2002-10-30 07:49:11 +00:00
Dag-Erling Smørgrav
6dcfea0f37 Don't forget to '\n'-terminate new entries. This unbreaks chpass -a. 
Submitted by:	joerg
 2002-10-29 13:58:42 +00:00
Robert Watson
84333872d8 If LOGIN_SETMAC is set and MAC is enabled in the kernel, then see 
if the user has a 'label' entry in their login class.  If so, attempt
to set that label on the process as part of the credential setup.  If
we're unable to parse the label, or unable to set the label, fail.
In the future, we may also want to warn if a label is set but the
kernel doesn't support MAC.

Approved by:	re
Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, Network Associates Laboratories
 2002-10-23 03:17:22 +00:00
Peter Wemm
224af215a6 Zap now-unused SHLIB_MINOR 2002-09-28 00:25:32 +00:00
Philippe Charnier
7fed38d0a0 Replace various spelling with FALLTHROUGH which is lint()able 2002-08-25 13:10:45 +00:00
Robert Watson
27a68d26ae Add LOGIN_SETMAC, which will indicate to the user context management code 
that it should also set the user's default MAC label, if available and
permitted.

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, NAI Labs
 2002-08-16 02:14:21 +00:00
Robert Watson
909410cf5b Whitespace cleanup--it's not style(9), but it is consistent. Prep 
for MAC-related commits to the login infrastructure.

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, NAI Labs
 2002-08-11 01:48:43 +00:00
Ruslan Ermilov
cc6638bd55 mdoc(7) police: spelling. 2002-08-09 12:08:47 +00:00
Andrey A. Chernov
cc1b8dcb1c Add additional field 'overwrite' to login_vars. It mainly needed to handle 
"term" according to manpage, i.e. not overwrite it, if already present in
environment.
 2002-06-28 14:45:30 +00:00
Maxim Sobolev
07a1fb30e3 Backout previous delta (addition of -I${.CURDIR}/../../sys). 
Submitted by:	bde
 2002-06-26 13:25:23 +00:00
Maxim Sobolev
af244dd67c Add -I${.CURDIR}/../../sys into CFLAGS, which should fix the world broken 
by RLIMIT_VMEM addition.
 2002-06-26 10:33:10 +00:00
Matthew Dillon
b5c7be5728 Add documentation for vmemoryuse 2002-06-26 03:58:31 +00:00
Matthew Dillon
67577126f9 Make libutil aware of vmemoryuse in its login.conf cap processing (aka 
sshd, /usr/bin/login, etc)
 2002-06-26 03:54:18 +00:00
Nick Hibma
074dccd545 Be more clear in error messages. 
Distinguish between a held lock and a failed lock op.

If rpc.lockd is not running on a diskless client this makes clearer
what the problem is.
 2002-06-23 19:23:46 +00:00
Hajimu UMEMOTO
82684fa6da Return HOSTNAME_INVALIDADDR when reverse lookup is fail. 
Submitted by:	Sergey Zorin <sergey@cc.tpu.edu.ru>
 2002-06-07 17:25:19 +00:00
Garrett Wollman
5685a7738f Add used include of <string.h>. 2002-05-30 19:38:07 +00:00
Dag-Erling Smørgrav
95ed2ab27f If no old_pw was passed to pw_copy, compare just the name. 
Sponsored by:	DARPA, NAI Labs
 2002-05-08 14:52:32 +00:00
Dag-Erling Smørgrav
e2ef54de51 Add passwd manipulation code based on parts of vipw and chpass. 
Sponsored by:	DARPA, NAI Labs
 2002-05-08 00:50:07 +00:00
Dag-Erling Smørgrav
c720dea0f2 login(3) doesn't care about the controlling terminal any more. 2002-04-20 12:24:20 +00:00
Dag-Erling Smørgrav
324e8fd88f Fix for the sshd(8) utmp problem. Previously, login(3) would ignore the tty 
named by its argument and use ttyslot(3) instead to determine what slot to
use.  The problem is that sshd(8) calls pam_open_session(3) before forking
the child (as it should), at which point it does not have a controlling
terminal.  Also, ttyslot(3) is very crude as it assumes fd 0, 1 or 2 refers
to the controlling terminal, which is usually (but not always) the case.

Instead of using ttyslot(3) to determine the slot number, look up the
specified tty in /etc/ttys ourselves (this is what ttyslot(3) does anyway).

(perforce change 9969)

Sponsored by:	DARPA, NAI Labs
 2002-04-20 12:23:04 +00:00
Dag-Erling Smørgrav
f9eaa746eb Make mppath and masterpasswd pointers instead of arrays, and initialize 
them to point at static strings that contain the default paths.  This
makes 'vipw -d' work again (I broke it in rev 1.21; apologies for taking
so long to fix it.)

Spotted by:	Olivier Houchard <doginou@cognet.ci0.org>
Sponsored by:	DARPA, NAI Labs
 2002-04-17 00:18:15 +00:00
Ceri Davies
8133673540 Add a missing cross-ref. 
Approved by:	murray
MFC after:	1 week
 2002-04-16 10:15:51 +00:00
Dag-Erling Smørgrav
1c9fd646f6 Remove bogus reference to _use_yp. 2002-04-15 15:50:59 +00:00
Ruslan Ermilov
b00ba4ccbb Const poisoning. 2002-04-08 11:04:56 +00:00
David E. O'Brien
1372519b15 Remove multi-line __P() usage. 2002-03-22 09:22:15 +00:00
David E. O'Brien
69160b1eb7 Remove __P() usage. 2002-03-21 23:54:04 +00:00
David E. O'Brien
be04b6d190 Remove 'register' keyword. 2002-03-21 23:39:28 +00:00
Dag-Erling Smørgrav
40e0f7deed Remove a bogus cast. 2002-03-06 15:24:51 +00:00
Dima Dorfman
246b0f8487 Correct a typo. 
PR:		35273
Submitted by:	Nicola Vitale <nivit@libero.it>
 2002-03-03 01:13:47 +00:00
Bruce Evans
3798cf8a70 #include <time.h> for the definition of time functions instead of 
depending on namespace pollution 2 layers deep in <sys/stat.h>.

Sorted includes.
 2002-02-25 12:02:03 +00:00
Bruce Evans
163ae6707c #include <stddef.h> for the definition of NULL instead of depending on 
namespace pollution 2 layers deep in <sys/stat.h>.

Sorted includes.
 2002-02-25 01:25:30 +00:00
Dag-Erling Smørgrav
93deb2ae12 ANSIfy and constify. 
Sponsored by:	DARPA, NAI Labs
 2002-02-05 06:49:11 +00:00
Robert Watson
5acb7446b0 o Reflect repo-copy of extattr.[c3] from libutil to libc, moving 
extattr namespace routines to the libc/posix1e directory.  While
  the extattr calls are not strictly POSIX.1e, POSIX.1e wasn't
  strictly ever approved, so I think that's OK.

Obtained from:	TrustedBSD Project
 2001-11-16 05:09:45 +00:00
Robert Watson
9d58ead2eb o Document 'nocheckmail' login capability. 2001-11-16 04:39:43 +00:00
Robert Watson
22524ffbb2 Although the 'bool' type is referenced in the list of capabilities, it 
is not defined in the capability type list.  Provide a definition for
'bool', if a slightly less than elegant one.  Note that this definition
does not include the complete scope of available behavior defined
in cgetcap(3), and could probably be improved.
 2001-11-16 02:40:09 +00:00
Yaroslav Tykhiy
dc72bf81a8 Fix the phrase about "both files", which must be left 
from login(3). This page, logwtmp(3), speaks of only
one file -- wtmp(5).

MFC after:	1 week
 2001-10-11 11:02:50 +00:00
Ruslan Ermilov
32eef9aeb1 mdoc(7) police: Use the new .In macro for #include statements. 2001-10-01 16:09:29 +00:00
Matthew Dillon
8719c58fef Add __FBSDID()s to libutil 2001-09-30 22:35:07 +00:00
Andrey A. Chernov
e36b245ca8 1) Back out ~/.login_conf disable 
2) Pick only "me" class from ~/.login_conf as documented
 2001-09-25 11:07:26 +00:00
Robert Watson
35105a5f91 Disable per-user .login_conf support due to incorrect merging of local 
and globaly settings.  An alternative implementation will be developed.

Reported by:	Przemyslaw Frasunek <venglin@freebsd.lublin.pl>
 2001-09-16 16:48:40 +00:00
Robert Watson
8df8b73f3c o Add a comment noting that the early setting of privileges for the purpose 
of NFS home directory and root directory processing fails to include
  additional groups.  This doesn't impact the final credential, but does
  mean that users may be denied login even when additional groups might
  allow it.
 2001-09-15 16:12:56 +00:00
Ruslan Ermilov
8af1452cf8 Removed duplicate VCS ID tags, as per style(9). 2001-08-13 14:06:34 +00:00
Ruslan Ermilov
57e4378bf6 mdoc(7) police: protect trailing full stops of abbreviations 
with a trailing zero-width space: `e.g.\&'.
 2001-08-10 13:45:36 +00:00
Hajimu UMEMOTO
27daeab3ec Simplify IPv4 mapped IPv6 address handling. 
Reviewed by:	brian
MFC after:	5 days
 2001-07-23 21:42:22 +00:00
Assar Westerlund
27e79ba285 remove emalloc,ecalloc,erealloc,estrdup 2001-07-23 12:42:07 +00:00
Assar Westerlund
c9a4f950b3 add ecalloc, emalloc, erealloc, estrdup - versions of the e-less 
functions that exit instead of failing
 2001-07-22 22:26:37 +00:00
Brian Somers
3ee63d3929 Hint getaddrinfo() correctly if we're looking up a name that we got from 
an AF_INET6 address.

MFC after: 1 week
 2001-07-21 00:18:54 +00:00
Dima Dorfman
7ebcc426ef Remove whitespace at EOL. 2001-07-15 07:53:42 +00:00
Ruslan Ermilov
a307d59838 mdoc(7) police: removed HISTORY info from the .Os call. 2001-07-10 13:41:46 +00:00
Dima Dorfman
70d51341bf mdoc(7) police: remove extraneous .Pp before and/or after .Sh. 2001-07-09 09:54:33 +00:00
Brian Somers
7bc6d0158f Fix the type of the NULL arg to execl() 
Idea from: Theo de Raadt <deraadt@openbsd.org>
 2001-07-09 09:24:06 +00:00
Dima Dorfman
2b47b55f69 Add RETURN VALUES and ERRORS sections. 2001-06-25 01:25:01 +00:00
Dima Dorfman
444a2d61e8 Add a manual page for extattr_string_to_namespace and 
extattr_namespace_to_string.

Reviewed by:	rwatson
 2001-06-24 23:54:46 +00:00
Ruslan Ermilov
3ab9a9d0e0 Removed -I${.CURDIR}/.../sys from CFLAGS. 2001-05-18 13:41:42 +00:00
David E. O'Brien
708b042526 Sort. 2001-05-18 05:05:50 +00:00
David E. O'Brien
078ae588ab Add the "prompt" and "passwd_prompt" fields to /etc/login.conf, 
which makes lgoin more like getty in its ability to be configured.

Submitted by:	tlambert (code only)
 2001-05-18 04:55:16 +00:00
Dima Dorfman
3babad2e42 Don't pass NULL to the %s format. 
Reviewed by:	kris
 2001-04-22 03:00:09 +00:00
Ruslan Ermilov
eb0838029f mdoc(7) police: normalize .Nd. 2001-04-18 15:54:10 +00:00
Ruslan Ermilov
4a558355e5 MAN[1-9] -> MAN. 2001-03-27 17:27:19 +00:00
Robert Watson
4482ce0f57 o Slap some "_"'s in front of variable names relating to extattr functions, 
so as not to pollute application namespace.

Submitted by:	bde
 2001-03-22 04:05:40 +00:00
Robert Watson
d51048c93b o Rename "namespace" argument to "attrnamespace" as namespace is a C++ 
reserved word.

Submitted by:	jkh
Obtained from:	TrustedBSD Project
 2001-03-19 05:05:41 +00:00
Robert Watson
270ad63e6b o Rename "namespace" argument to "attrnamespace" as namespace is a C++ 
reserved word, causing breakage when a C++ program included libutil.h
  This change will be propagated elsewhere shortly.

Submitted by:	jkh
Obtained from:	TrustedBSD Project
 2001-03-19 05:04:30 +00:00
Brian Somers
a9c6c69f89 Fix some further style nits 
Pointed out by: bde
 2001-03-17 10:09:52 +00:00
Brian Somers
61a1695b80 Actually commit the new version of trimdomain *blush* 
Thanks for covering my blunder to:	peter
 2001-03-15 08:30:05 +00:00
Robert Watson
1bc2362e07 o To support new EA interface with explicit namespaces, introduce two 
utility functions which convert between string namespace names and
  numeric constants used by the interface.  Right now, two namespaces
  are supported, EXTATTR_NAMESPACE_SYSTEM ("system") and
  EXTATTR_NAMESPACE_USER ("user").  These functions are used by
  various userland EA utilities, rather than hard coding the routines
  all over the place.

Obtained from:	TrustedBSD Project
 2001-03-15 03:00:39 +00:00
Peter Wemm
60d410ce42 It would help if trimdomain.c was actually committed. This is a stopgap 
world-unbreaker until Brian Somers commits the one he intended to.

Pointy Hat to: brian
 2001-03-15 00:15:22 +00:00
Brian Somers
c61b512ccc Move trimdomain() into it's own source file and tidy things up a bit. 
Fix disorder in the Makefile.

Reviewed (mostly) by: bde
 2001-03-14 20:51:15 +00:00
Brian Somers
ec86eec797 MAXHOSTNAMELEN includes space for the NUL 
Don't read past the end of the host passed to realhostname()

Not objected to by: freebsd-audit
Interface disliked by: imp
 2001-03-14 20:50:52 +00:00
Mark Murray
82e377fd12 Updates for Blowfish password hashing. 2001-03-11 16:37:33 +00:00
Bill Fumerola
f6f1b6b676 In theory it would be perfectly legal for a system administrator to 
# cd /dev && ./MAKEDEV pty0 pty3
and/or
# rm -rf /dev/ptyp0

and expect all programs that use openpty() to still try to find available ptys.
 2001-03-10 10:39:52 +00:00
Jeroen Ruigrok van der Werven
9a01d32bfd Fix typo: seperate -> separate. 
Seperate does not exist in the english language.

Submitted to look at by:	kris
 2001-02-06 10:39:38 +00:00
Bruce Evans
3ffb2fd399 Fixed prototype of logout() (const poisoning). 2001-02-06 01:06:25 +00:00
Ruslan Ermilov
d0353b836e mdoc(7) police: split punctuation characters + misc fixes. 2001-02-01 16:38:02 +00:00
Brian Somers
f169f2f020 Call trimdomain properly for ip4 addresses. 
PR:	24659
realhostname_sa() stuff submitted by: Jim.Pirzyk@disney.com
 2001-01-28 21:51:25 +00:00
Ruslan Ermilov
32f6256a49 Prepare for mdoc(7)NG. 2001-01-16 09:08:22 +00:00
Guy Helmer
4a4ecab1c6 In call to realloc, pass the number of bytes needed, not simply the 
number of login time structures.

Forward the name of the deny capability rather than hard-coding it
in login_hostok.
 2000-12-31 16:15:06 +00:00
Ruslan Ermilov
4263595653 Prepare for mdoc(7)NG. 2000-12-29 14:08:20 +00:00
Ruslan Ermilov
63bd758be4 mdoc(7) police: Now that .Fx macro is parsed, backout 
the 1.18 -> 1.20 and fix the .Fx issue the right way.
 2000-12-12 10:11:12 +00:00
Peter Wemm
f6b2bce285 Fix a mangled $Id string 2000-11-25 09:10:55 +00:00
Ruslan Ermilov
c23155a43a mdoc(7) police: Er macro usage cleanup. 2000-11-22 16:02:00 +00:00
Ruslan Ermilov
3b8ecdbbbe mdoc(7) police: use the new features of the Nm macro. 2000-11-20 14:08:07 +00:00
Ruslan Ermilov
b5c508fba3 Use Fx macro wherever possible. 2000-11-14 11:20:58 +00:00
Ruslan Ermilov
726b61ab5f Avoid use of direct troff requests in mdoc(7) manual pages. 2000-11-10 17:46:15 +00:00
Murray Stokely
40863aba32 Eliminate inconsistency where a value that contains only whitespace 
confuses the parser.

Approved by:	jkh
 2000-11-09 00:28:22 +00:00
Murray Stokely
f9f81f78d2 Added PROPERTY_MAX_VALUE and PROPERTY_MAX_NAME defines to libutil.h so 
that applications know how large of a buffer they must allocate before
calling property_find().  Also added a $FreeBSD$ tag while I'm here.

Approved by:	jkh
 2000-11-08 11:57:03 +00:00
Brian Feldman
aa86455875 Fix problems people were having with large -O levels with GCC and 
getting libutil/libcrypt to work properly.  I've determined that GCC
thinks it can inline all functions, including weak-symboled ones, if
it feels like it.

Create a new stub.c and move any stubs there to prevent inlining.
Thanks to jdp and William S. Duncanson for helping me finally find the
problem.
 2000-10-27 01:19:02 +00:00
Brian Somers
ecbf047d3b Correct uu_lock_txfr. I don't think this ever worked correctly. 2000-10-02 17:32:00 +00:00
Brian Feldman
d29b305125 Document passwd_format further. 2000-09-30 00:37:44 +00:00
Peter Wemm
8cfadb8904 Constify the arg to logout(3). It is const-safe. 
(cosmetic: drop some "register" qualifications too.)
 2000-09-04 08:13:49 +00:00
Brian Somers
9feac5c218 Move setproctitle() from libutil to libc (after a repo-copy) 
and bump __FreeBSD_version to 500012 to mark the occasion.

setproctitle() is prototyped in unistd.h as opposed to stdlib.h
where OpenBSD and NetBSD have it.

Reviewed by: peter
 2000-09-02 01:51:36 +00:00
Jeroen Ruigrok van der Werven
de4b2114a4 Add weak symbol pragma for crypt_set_format(). 
Approved by:	green
 2000-08-23 11:54:10 +00:00
Brian Feldman
c2534fa193 Stick login_setcryptfmt() in its own file to make pulling in of 
-lcrypt only happen if truly necessary.
 2000-08-23 03:45:57 +00:00
Brian Feldman
04c9749ff0 Add working and easy crypt(3)-switching. Yes, we need a whole new API 
for crypt(3) by now.  In any case:

Add crypt_set_format(3) + documentation to -lcrypt.
Add login_setcryptfmt(3) + documentation to -lutil.
Support for switching crypt formats in passwd(8).
Support for switching crypt formats in pw(8).

The simple synopsis is:
edit login.conf; add a passwd_format field set to "des" or "md5"; go nuts :)

Reviewed by:	peter
 2000-08-22 02:15:54 +00:00
Paul Saab
305ad8f908 If the format string passed to setproctitle begins with a '-' 
character, skip the program name when setting the process title.
Ansified with extreme prejudice.

Reviewed by:	peter
 2000-08-01 06:37:09 +00:00
Hajimu UMEMOTO
6484396e99 Sshd writes connected host into utmp directly. If the connection is 
via IPv6, the hostname is trimed due to the length of IPv6 address.
This change saves it as possible.
I have a grudge against the shortage of UT_HOSTSIZE.
 2000-07-14 18:08:19 +00:00
Sheldon Hearn
0c69785700 Make sbsize a size instead of a number. This allows the usual suffixes 
to be applied to the value given.  This does not break installed
/etc/login.conf files, since un-suffixed numbers are interpreted as
they were before.

PR:		19750
Submitted by:	Paul Herman <pherman@frenchfries.net>
 2000-07-14 13:56:07 +00:00