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88 Commits

Author SHA1 Message Date
jmallett
e4f0eb6b17 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
rwatson
021eeb2020 If stat() on the terminal specified in utmp fails due to ENOENT, don't 
print a warning, and set the idletime variable for the entry to -1;
then pick up the -1 later in sprint() and lprint() and ignore those
idle times by printing just whitespace.  When third party applications,
such as kdm, insert utmp entries, they sometimes use strings like ":0",
which can't be stat()'d and currently result in warnings that are
not helpful to the user.
 2003-04-02 20:22:29 +00:00
ru
4979ab8d81 mdoc(7) police: Deal with self-xrefs. 2002-12-24 13:41:48 +00:00
roam
d5bbe3c01c Make a CR/LF sequence measure up to its name: the order of the CR and LF 
characters was reversed, resulting in some network appliances, including
at least some NAS devices from Ascend, not recognizing our finger(1)
request.

PR:		45914
Submitted by:	J R Matthews <jrm@delta-e.com.au>
Approved by:	re (rwatson)
MFC after:	2 weeks
 2002-12-02 20:38:12 +00:00
ru
1ceb52b1a6 mdoc(7) police: bump document date, use the canonical option list width, 
removed a bunch of extraneous .Pp and .Dq calls.

Approved by:	re
 2002-11-26 11:09:27 +00:00
sobomax
0845c70b3d 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
sobomax
e0948bce97 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
dwmalone
b4339b74ad 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
ume
a3550f2858 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
mini
712f956e9e 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
jmallett
0109c30545 Clean up malloc(3)'s argument. Remove casts which do nothing when we're 
using sizeof() anyway.  Use slightly more consistent (per-file) error
reporting for malloc(3) returning NULL.  If "malloc failed" was being printed,
don't use err(3).  If a NULL format is being used, use err(3).  In one case
errx(3) was being used with strerror(3), so just use err(3).
 2002-05-17 05:11:07 +00:00
charnier
a07fb1cc07 Use `The .Nm utility' 2002-04-19 23:44:58 +00:00
imp
74d826c7a6 remove __P 2002-03-22 01:22:50 +00:00
bde
6449432456 Unremoved used includes. <sys/time.h> is needed if <sys/stat.h> isn't 
polluted, and <sys/types.h> is strictly a prerequisite for <sys/stat.h>
untiil we drop support for pre-2001 versions of POSIX.
 2002-02-25 05:09:12 +00:00
markm
ae2558974f Remove leaf node WARNS?=2 (that mainly I added). This should 
help the GCC3 transition and CURRENT in general.
 2002-02-08 22:31:43 +00:00
peter
2a6db49cc9 GRR. Unbreak WARNS=2. 
cc1: warnings being treated as errors
usr.bin/finger/lprint.c: In function `lprint':
usr.bin/finger/lprint.c:191: warning: precision is not type int (arg 2)
*** Error code 1

Pointy hat to:	markm
 2002-02-08 07:52:51 +00:00
dwmalone
d9613ea383 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
markm
f8ba6799fd WARNS=2 fix, remove 'register' and use __FBSDID(). 2001-12-02 20:13:42 +00:00
yar
cf93cda491 Replace the condemned access(2) by stat(2), 
as per the discussion in -audit.
 2001-08-08 21:22:48 +00:00
yar
d4e647fdae Don't use ".nofinger" as a string constant from within the code 
since there is the ``pathnames.h'' file; use _PATH_NOFINGER instead.
 2001-07-30 16:50:47 +00:00
ru
36f138439b mdoc(7) police: removed HISTORY info from the .Os call. 2001-07-10 14:16:33 +00:00
ru
05e503d80a mdoc(7) police: sort SEE ALSO xrefs (sort -b -f +2 -3 +1 -2). 2001-07-06 16:46:48 +00:00
dd
dc0185a459 Include missing header files which define functions for which gcc has 
builtins (e.g., exit, strcmp).
 2001-06-24 19:50:42 +00:00
ru
89596e4538 MAN[1-9] -> MAN. 2001-03-27 10:52:19 +00:00
ache
ba9451ee82 Don't attempt to parse %c 2001-03-21 18:43:49 +00:00
imp
83cfdca42c MAXPATHLEN is enough. 
Also, snprinf is guaranteed by the new ansi standard to NUL terminate the
string, so we don't need to do that ourselves.
 2001-03-01 05:52:38 +00:00
charnier
3699f60e15 Spelling 
Remove unused #includes
 2001-02-06 20:13:48 +00:00
jedgar
73ff8fb47f Check strdup() return values 
Reviewed by:	kris
 2001-01-20 00:26:32 +00:00
des
a2912f74e1 .publickey -> .pubkey to match other finger daemons. 
Suggested by:	assar
 2001-01-04 10:03:44 +00:00
des
7880bf45e4 Add support for a .publickey file. 
Submitted by:	Svein Skogen <tds@nsn.no>
Reviewed by:	brian, ru
 2000-12-29 11:39:25 +00:00
brian
b92a08961b If the utmp login time is greater than the tty atime, use it to calculate 
the idle time instead of the atime.

This makes entries for people that have logged in but done nothing
else show up correctly.

Reviewed by: markk@knigma.org
 2000-12-21 01:30:47 +00:00
ru
e6cfc0711d Prepare for mdoc(7)NG. 2000-12-19 16:00:12 +00:00
ru
4f93cb1f4a Document what Idle=* means in a short format display. 2000-12-12 13:37:34 +00:00
ru
0d1334ca0c mdoc(7) police: use the new features of the Nm macro. 2000-11-20 19:21:22 +00:00
ru
79719d2ea5 The -o is the default for "short" display, not the -h. 2000-10-24 08:47:07 +00:00
ru
7885ad0000 -Wall cleanup. 
PR:		22187
 2000-10-23 12:18:34 +00:00
ru
8f500e6616 Do not allow `finger -m /somefile' as well. 2000-10-05 15:56:13 +00:00
brian
387093d29e Don't allow finger /somefile, only allow filname expansions from 
inside /etc/finger.conf

PR:	21704
 2000-10-02 22:27:34 +00:00
wollman
314abdc184 Don't assume ai0->ai_canonname will always be filled in. Print the 
user-supplied host name if we can't get a canonical name.

Obtained from:	contrib/tcp_wrappers/socket.c rev. 1.4 (in spirit)
 2000-09-24 01:54:49 +00:00
wollman
9d63cb2085 Implement IPv6 support. Also restructure the way multi-homed hosts 
are treated, regardless of protocol.
 2000-09-22 01:06:40 +00:00
wollman
31737e2a38 Delete a bogus reference to T/TCP -- the problem still exists on Standard 
TCP.
 2000-09-22 01:04:59 +00:00
brian
573a7b70f3 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
d9362d8717 Finger.conf first appeared in 4.2 (now that it's been MFCd) 2000-08-25 22:22:04 +00:00
brian
7a9c69eba5 Fix the -m option - broken by the last commit. 
Submitted by:	Mark Knight <markk@knigma.org>
 2000-08-25 18:28:43 +00:00
sheldonh
a183fa8458 Add a missing comma. 2000-08-25 08:29:28 +00:00
brian
4dcf00026a 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
sheldonh
baa789ba03 Remove extraneous arguments to the Os (operating system) and Nm 
(name) macros.

Do not terminate the cross-reference list in the SEE ALSO section
with a period.
 2000-08-17 16:57:31 +00:00
brian
395771585c 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
asmodai
fba3508a15 Backout previous commit. 
(Mental note: don't forget -rRELENG_4 next time.)
 2000-07-12 09:50:20 +00:00
asmodai
56694a5546 MFC: fix some output cosmetics so that the finger -s output is properly 
lined up
 2000-07-12 08:50:09 +00:00