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41 Commits

Author SHA1 Message Date
Ed Schouten
550dcc5960 Migrate finger(1) towards utmpx. 
It was already ported to use libulog, which makes it simpler now. Be
sure to catch the error returned by setutxdb(). Otherwise it may perform
a lookup on the utx.active database.
 2010-01-13 17:50:58 +00:00
Ed Schouten
70ad88f354 Migrate finger(1) away from <utmp.h>. 
Unfortunately it also uses lastlog, which means we must resort to local
extensions of the utmpx-interface. Because the user name and TTY name
are now nul-terminated, there is no need to copy around strings as
often.
 2009-12-28 20:54:34 +00:00
Xin LI
13cf266e82 Plug a memory leak. 
PR:		bin/141836
Submitted by:	Henning Petersen <henning.petersen at t-online.de>
MFC after:	2 weeks
 2009-12-21 19:15:30 +00:00
Dag-Erling Smørgrav
b49339d790 Remove -T from getopt() spec and usage string. 
Submitted by:	ru@
 2007-04-11 20:32:09 +00:00
Dag-Erling Smørgrav
f8871cc86d Remove T/TCP support, and the -T option which was needed to disable it. 
MFC after:	3 weeks
 2007-04-11 19:11:54 +00:00
Diomidis Spinellis
d2e4ea2a51 Setting .nofinger will not hide you from root. 2005-09-19 10:11:47 +00:00
Ruslan Ermilov
f682f10c76 Sync program's usage() with manpage's SYNOPSIS. 2005-05-21 09:55:10 +00:00
Bruce Evans
f342fec625 Fixed a misspelling of 0 as NULL. 2004-03-14 05:51:20 +00:00
Juli Mallett
ad46866975 Add code to keep going if you're really intent on fingering someone, but 
can't use utmp(5).
 2003-06-28 23:11:41 +00:00
Maxim Sobolev
1acb5329c8 Back out previous commit - it was not well thought out. 
Clue beaten in by:	ume
Pointy hat to:		sobomax
 2002-10-31 13:05:56 +00:00
Maxim Sobolev
ef1e4234eb Fix POLA breakage in 1.29: IPv4 should be default. This makes `-4' option 
a nop, but we'll probably want to keep it for compatibility with other
KAME-based systems.

Complained about by:	Andrey Lakhno <land@dnepr.net>
MFC after:		3 days
 2002-10-31 10:36:12 +00:00
David Malone
f4ac32def2 ANSIify function definitions. 
Add some constness to avoid some warnings.
Remove use register keyword.
Deal with missing/unneeded extern/prototypes.
Some minor type changes/casts to avoid warnings.

Reviewed by:	md5
 2002-09-04 23:29:10 +00:00
Hajimu UMEMOTO
3daa847108 add -4 and -6 option to be able to specify an address family. 
Requested by:	matusita
MFC after:	1 week
 2002-07-22 17:19:54 +00:00
Jonathan Mini
0830bd135e Add -g option, which restricts printing of the gecos fields to just the user's 
real name.

PR:		bin/39462
Submitted by:	Mike Makonnen <makonnen@pacbell.net>
Obtained from:	NetBSD
MFC after:	1 week
 2002-07-02 08:00:20 +00:00
Warner Losh
f1bb2cd2aa remove __P 2002-03-22 01:22:50 +00:00
David Malone
9f5b04e925 Style improvements recommended by Bruce as a follow up to some 
of the recent WARNS commits. The idea is:

1) FreeBSD id tags should follow vendor tags.
2) Vendor tags should not be compiled (though copyrights probably should).
3) There should be no blank line between including cdefs and __FBSDIF.
 2001-12-10 21:13:08 +00:00
Mark Murray
4e030ba6cb WARNS=2 fix, remove 'register' and use __FBSDID(). 2001-12-02 20:13:42 +00:00
Andrey A. Chernov
f4d292b799 Don't attempt to parse %c 2001-03-21 18:43:49 +00:00
Philippe Charnier
4c86f3ad84 Spelling 
Remove unused #includes
 2001-02-06 20:13:48 +00:00
Ruslan Ermilov
1e832bf81d -Wall cleanup. 
PR:		22187
 2000-10-23 12:18:34 +00:00
Ruslan Ermilov
0272ef9b3e Do not allow `finger -m /somefile' as well. 2000-10-05 15:56:13 +00:00
Brian Somers
7ce8924adb Don't allow finger /somefile, only allow filname expansions from 
inside /etc/finger.conf

PR:	21704
 2000-10-02 22:27:34 +00:00
Brian Somers
1b57e36589 Don't drop out when we've processed argc - 1 names.... arguments 
may expand to more than one user.

PR:	21228
 2000-09-12 21:58:31 +00:00
Brian Somers
475f25ebaf Fix the -m option - broken by the last commit. 
Submitted by:	Mark Knight <markk@knigma.org>
 2000-08-25 18:28:43 +00:00
Brian Somers
040864ac7a Allow finger.conf to contain aliases for files that will be displayed 
when fingered.

Submitted by: Mark Knight <markk@knigma.org>
 2000-08-25 01:01:07 +00:00
Brian Somers
098c6e8747 Allow a /etc/finger.conf file that contains finger aliases 
This allows people who's email address differs from their account name
to be fingerable.

Submitted by: Mark Knight <markk@knigma.org>
 2000-08-17 10:59:17 +00:00
Peter Wemm
c3aac50f28 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
Bill Fumerola
9ef5c48bef Clean up some ambiguous nested if/elses. 1999-07-04 17:26:16 +00:00
David E. O'Brien
dd5288f3a5 Impliment elements of TCP Wrappers's `safe_finger'. 
* if run by root (or root process) drop privs
* ensure output size is not infinate (net finger only)
* ensure output lines are not infinate in length (net finger only)
* do not allow finger client to run longer than 3 minutes (net finger only)
 1999-05-08 00:46:06 +00:00
Philippe Charnier
b14d8277cc Add rcsid, usage(). Silent -Wall. Use warn(3). 1997-07-02 06:34:51 +00:00
Warner Losh
1c8af87873 compare return value from getopt against -1 rather than EOF, per the final 
posix standard on the topic.
 1997-03-29 04:34:07 +00:00
Peter Wemm
df3f5d9dd5 Merge from Lite2 1997-03-11 13:43:33 +00:00
Andras Olah
03801815df Allow the user to disable the use of T/TCP by setting the -T option. 
This option becomes useless when all TCP stacks are fixed out there.
 1996-03-15 16:41:49 +00:00
Andrey A. Chernov
d1b2ad1a54 Change locale to LC_ALL, there is no bitmask 1995-10-26 11:03:08 +00:00
Andrey A. Chernov
dc675fc2e7 Add setlocale LC_TIME|LC_CTYPE 1995-10-24 04:18:45 +00:00
Andrey A. Chernov
c2ac9540cd Fix finger not check all users ~/.nofinger, only for actually 
matched. Close PR 539
Submitted by: tom@haven.uniserve.com
 1995-06-21 23:54:43 +00:00
Jordan K. Hubbard
8829c73eb6 Add Sean Eric Fagan's support for a ~/.nofinger file for user who prefer 
their privacy.
Submitted by:	sef
 1995-01-04 01:02:43 +00:00
Paul Traina
a5af661e23 Remove extra newline introduced in 44lite (oops) 1994-12-05 10:01:39 +00:00
Paul Traina
59be608802 Add code to pull options out of FINGER environment variable if present. 
Yes, has same stupid bug as more(1), options must be specified as one
argument.

Submitted by:	pst
 1994-09-08 19:27:06 +00:00
Paul Traina
86641d8f9c Install Luke's enhancements for finger. 
By default, behave like the old ugly 4.4bsd finger and print office
information instead of remote login information.

It's an easy one line fix to make it behave like most other vendor's
fingers if we decide to change the default.

Reviewed by:	pst
 1994-09-07 07:22:41 +00:00
Rodney W. Grimes
9b50d90275 BSD 4.4 Lite Usr.bin Sources 1994-05-27 12:33:43 +00:00