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34 Commits

Author SHA1 Message Date
Xin LI
51c86fb583 Use __unused macro instead of a bare void for main(). 
Suggested by:	nectar
 2005-01-04 20:07:12 +00:00
Xin LI
0dac67d65f nologin(8) does not seem to require any command line parameters, 
so remove argc and argv from main() argument.

At the same time, user and tt is not likely to be changed during
execution so mark them const.

This commit should guarantee nologin to pass WARNS=6.

Tested on:	i386
MFC After:	1 month
 2005-01-04 03:57:20 +00:00
Ruslan Ermilov
83c7ade90a NOSHARED -> NO_SHARED 2004-12-21 09:59:45 +00:00
Warner Losh
486c8cc4c6 Per letter dated July 22, 1999 remove 3rd clause of Berkeley derived software 
(with permission of addtional copyright holders where appropriate)
 2004-08-07 04:28:56 +00:00
Ruslan Ermilov
9cdb6ee164 Assorted markup, grammar, and spelling fixes. 2004-06-13 18:03:44 +00:00
Colin Percival
3590bb99a0 Add standard copyright notice; fix style bugs. (Reported by bde) 
Remove NO_NOLOGIN_LOG option now that we're off the root partition.
 2004-03-13 04:41:40 +00:00
Colin Percival
432b2d9531 When nologin(8) is installed in /usr/sbin/, create a symlink from 
/sbin/nologin for compatibility purposes.  Also, remove the NO_NOLOGIN_LOG
option; we don't need to worry about conserving space as much on the /usr
partition.

Note that usr.sbin/nologin is not yet hooked up to the build.
 2004-03-13 04:39:45 +00:00
Colin Percival
47c524ddd4 Report login attempts to syslog. Due to the statically-linked nature of 
nologin(8), this causes a considerable (100K) increase in the binary size,
so I've added a NO_LOGIN_LOG option which disables this.

While I'm here, s/sizeof(MESSAGE)/sizeof(MESSAGE) - 1/, in order to
avoid writing the string-terminating zero byte.

No complaints from: -current
Approved by:	rwatson (mentor)
 2004-02-22 10:03:24 +00:00
David Schultz
170f850343 Remove the BUGS section introduced in rev 1.11 now that the problem 
has been addressed.
 2003-11-17 06:39:54 +00:00
David Schultz
71ff2d08cd Reimplement nologin(8) as a C program. This allows us to statically 
link it at low cost and avoid environment poisoning attacks associated
with LD_LIBRARY_PATH.

Suggested by:	rwatson
 2003-11-17 06:39:38 +00:00
David Schultz
4240849261 Document nologin(8) as being insecure in conjunction with a dynamic 
root and suggest alternatives.
 2003-11-17 00:08:28 +00:00
Philippe Charnier
e1205e80e5 The .Nm utility 2002-07-06 19:34:18 +00:00
Dima Dorfman
7ebcc426ef Remove whitespace at EOL. 2001-07-15 07:53:42 +00:00
Ruslan Ermilov
9fe48c6e8d mdoc(7) police: removed HISTORY info from the .Os call. 2001-07-10 11:04:34 +00:00
Ruslan Ermilov
b9ad8c8635 beforeinstall -> SCRIPTS. 2001-04-07 11:21:35 +00:00
Ruslan Ermilov
0a5779d45b - Backout botched attempt to introduce MANSECT feature. 
- MAN[1-9] -> MAN.
 2001-03-26 14:33:27 +00:00
Ruslan Ermilov
ed40311694 mdoc(7) police: removed history info from the .Os FreeBSD call. 2000-12-14 11:52:05 +00:00
Ruslan Ermilov
7c7fb079b9 mdoc(7) police: use the new features of the Nm macro. 2000-11-20 16:52:27 +00:00
Ben Smithurst
32e5e4cfc3 more removal of trailing periods from SEE ALSO. 2000-11-15 16:44:24 +00:00
Nik Clayton
7ba45ea98d Be a little clearer about the relationship between these two. 
PR:		    docs/20067
Submitted by:	    Takayuki Hagihara
 2000-11-12 16:29:52 +00:00
Peter Wemm
7f3dea244c $Id$ -> $FreeBSD$ 1999-08-28 00:22:10 +00:00
Wolfram Schneider
a1c1a4e918 Added xref to nologin(5). 1999-02-01 21:02:38 +00:00
Wolfram Schneider
1c669fdb34 Added xref to nologin(8). 1999-02-01 21:00:24 +00:00
Satoshi Asami
0e510aed5b Oops, I missed a few more /etc/nologin references yesterday. It appears 
my check of the tree was incomplete.  Sorry guys.

Reported by:	Ben Smithurst <ben@scientia.demon.co.uk>
 1999-01-12 14:09:23 +00:00
Philippe Charnier
06389a253a Add Id. .Nm nologin -> .Nm. 1998-07-15 06:37:07 +00:00
Mike Pritchard
940783df47 An odd merge from 2.2 to -current. Somehow that 2.2 nologin.5 
man page was in better shape than the 3.0-current version,
so I'm committing the 2.2 version to 3.0.  Whatever happened,
it was my fault :-).
 1997-03-03 06:47:27 +00:00
Joerg Wunsch
d41229fcaa Plug a security hole involving $ENV forwarding over telnet. Sigh, i 
thought i've long since done this.
 1997-02-15 10:15:49 +00:00
Wolfram Schneider
9a42683b3a /sbin -> ${BINDIR} 1997-02-06 01:24:43 +00:00
Nate Williams
265c33c027 Now that we have a manpage, don't have the 'clean' target be a NO-OP. 1996-07-10 18:36:41 +00:00
Mike Pritchard
e71057d8d0 Fix a bunch of spelling errors. 1996-01-29 23:52:43 +00:00
Wolfram Schneider
1cf8f98cbb A manpage. May be the file nologin.5 should located in 
src/share/man/man5.
 1996-01-28 23:49:05 +00:00
Bruce Evans
9c0dc173cc Change install' to ${INSTALL}' so that default install flags can be 
specified in the top level Makefiles.
 1995-07-25 00:37:58 +00:00
Garrett Wollman
404c1a5fc1 Convert to our man installation style. Also fixed long-standing bug 
in `fastboot'/`fasthalt' in which the interpreter would hang around
after `reboot' or `halt' is run, causing an irritating ``Killed'' message.
 1994-08-05 02:42:42 +00:00
Rodney W. Grimes
8fae3551ec BSD 4.4 Lite sbin Sources 
Note:  XNSrouted and routed NOT imported here, they shall be imported with
usr.sbin.
 1994-05-26 06:35:07 +00:00