Commit Graph

52 Commits

Author SHA1 Message Date
Warner Losh
9ddb49cbe4 /*- or .\"- or #- to begin license clauses. 2005-01-10 08:39:26 +00:00
Maxim Konovalov
6c62b0477e o Backout rev. 1.40 and rev. 1.49.
o Add argv[] boudary check.

PR:		bin/40117
Reviewed by:	silence on -audit
MFC after:	2 months
2002-08-15 14:53:20 +00:00
David Malone
6576952ca5 Make test check the tv_nsec part of a struct stat when comparing
the mtimes of a file. (This is probably only useful if you have
vfs.timestamp_precision set to something nonzero).

PR:		39163
Submitted by:	Hal Burch <hburch@lumeta.com>
MFC after:	2 weeks
2002-07-27 22:53:44 +00:00
Maxim Konovalov
27f3fb1aad Fix a memory leak.
PR:		bin/40177
MFC after:	1 week
2002-07-05 10:27:34 +00:00
David E. O'Brien
2749b14129 Consistently use FBSDID 2002-06-30 05:15:05 +00:00
Alfred Perlstein
033be9ae81 while i'm breaking stuff, use __dead2 instead of GCC specific __attribute__. 2002-05-11 01:25:54 +00:00
Alfred Perlstein
46d560550a backout additional include of cdefs.h, it's not helping any. 2002-05-11 01:24:39 +00:00
Alfred Perlstein
dfe7e2f8ff include cdefs.h for __printf0like to silence warning. 2002-05-11 00:54:33 +00:00
Andrey A. Chernov
82ea3997c1 Use intmax_t as quad_t replacement, like in expr 2002-03-28 16:30:42 +00:00
Maxim Konovalov
89a3a364c2 Log:
Remove eaccess(2) absence workaround. Add eaccess(2) checks for FILRD,
FILWR, FILEX and FILEXIST cases.

We cannot MFC this because there is no eaccess(2) in -stable yet.

PR:		bin/35076
Reviewed by:	ru
Approved by:	ru
2002-03-06 11:20:13 +00:00
Kris Kennaway
f4c1428318 __printflike() should really be __printf0like() since verrx() can
accept a NULL format string.
2002-02-04 01:11:48 +00:00
Kris Kennaway
7cbc81e6a1 Add a __printflike() attribute to silence warning with FORMAT_AUDIT=1 2002-02-04 01:07:07 +00:00
Akinori MUSHA
5c08c7d35d Work around a buffer overflow problem on argv that has been exposed
after making test(1) a sh(1) builtin; sh(1) coredumps when you run
something like this:

	sh -c 'test ! `true 1`'

The cause is that the test(1) code totally depends on the presence of
two extra cells at the end of argv that are filled with NULL's.  The
reason why the bug hasn't been exposed would be because the C startup
code kindly prepares argv with some extra zeroed cells for a program.

I know this is not the best fix, but since there are argv++'s without
boundary checks everywhere, I'd rather patch it up like this
(preparing a copy of argv with extra NULL's) for the moment.

MFC after:	3 days
2002-02-03 10:01:49 +00:00
Warner Losh
5134c3f799 o __P has been reoved
o Old-style K&R declarations have been converted to new C89 style
o register has been removed
o prototype for main() has been removed (gcc3 makes it an error)
o int main(int argc, char *argv[]) is the preferred main definition.
o Attempt to not break style(9) conformance for declarations more than
  they already are.
o Change
	int
	foo() {
	...
  to
	int
	foo(void)
	{
	...
2002-02-02 06:50:57 +00:00
Andrey A. Chernov
4cc31e55f5 strtoq -> strtoll (strtoq is deprecated) 2001-12-25 08:10:34 +00:00
Andrey A. Chernov
3d09cebfce 1) Localize (LC_CTYPE)
2) Catch "" to 0 conversion for OSes that not catch it in strto*()
   (f.e. -stable). It is needed because POSIX agrees with both variants.
2001-12-17 23:14:14 +00:00
Andrey A. Chernov
9ea42c8e34 POSIX strto*() functions MAY return EINVAL, so don't assume that only one
errno from them allowed and it is always ERANGE
2001-12-14 23:20:54 +00:00
Akinori MUSHA
bd90b9c76e Fix style bugs I found, and add a comment. 2001-11-19 20:39:24 +00:00
Akinori MUSHA
25e04004ff Oops sorry, forgot to add a #include. 2001-11-19 20:15:10 +00:00
Akinori MUSHA
d919a882fd - Do not reference argv[1] if no argument is given.
Reported by:	brian

- Call error() instead of errx() if compiled as sh(1) builtin.
2001-11-19 19:57:45 +00:00
Akinori MUSHA
d90c5c4ab4 Make test(1) a builtin command of our sh(1) for efficiency. The
binary size increase is 3,784 bytes (about 0.6%).

I don't drop the printf builtin while I'm here because some /etc/rc.*
scripts seem to use it before mounting /usr where printf(1) resides.

Reviewed by:	arch (sheldonh)
Inspired by:	NetBSD, ksh
Clued by:	ume (on how the printf builtin is used)
2001-11-17 19:10:11 +00:00
Kris Kennaway
6dca651581 Silence WARNS=2 and BDECFLAGS on alpha and i386
MFC After:	1 week
2001-05-20 05:33:53 +00:00
Stefan Eßer
de96f24080 Add support for 64bit integer comparisons. 2000-07-10 21:29:28 +00:00
Sheldon Hearn
9abf30435b Take into account the fact that "[" may be called with a path,
for example "/bin/[".

Reported by:	Vlad Skvortsov <vss@ulstu.ru>
Reported by:	Peter Jeremy <peter.jeremy@alcatel.com.au>
Message-Id:	99Dec27.111307est.40321@border.alcanet.com.au
1999-12-28 09:34:57 +00:00
Peter Wemm
2a4562393f $Id$ -> $FreeBSD$ 1999-08-27 23:15:48 +00:00
Brian Feldman
2a6d85a9cb Make the comments nice, short-but-sweet XXX format.
Submitted by:	sheldonh
1999-08-24 06:10:14 +00:00
Brian Feldman
0337663160 Make a comment I added a bit nicer. 1999-08-22 22:32:41 +00:00
Brian Feldman
d2fed466ac Finally: fix test -x as completely as possible.
Reviewed by: bde
Reworked by: bde
1999-08-20 16:19:26 +00:00
Brian Feldman
eb5e5558e9 The new test(1) did not use access() correctly. I don't know why, since
supposedly it's ksh-derived, and it's not broken in pdksh. I've added
a test for test running as root: if testing for -x, the file must be
mode & 0111 to get "success", rather than just existant.

Reviewed by:	chris
1999-08-18 00:18:52 +00:00
Sheldon Hearn
717a08b6e5 Replace our test(1) with NetBSD's pdksh-derived version. The code is
significantly easier to read and extend and offers a few new tests.
A few style changes taken from style(9) and OpenBSD, as well as
whitespace cleanups.

This change was discussed on freebsd-committers and freebsd-hackers
and met with approval from at least des, eivind and brian.

PR:	13091
Obtained from:	NetBSD
1999-08-16 09:44:09 +00:00
Chris Costello
bf6271821f Minor style fix - change 'if(!*v)' to 'if (!*v)' 1999-08-14 05:38:04 +00:00
Kris Kennaway
46be34b902 Various spelling/formatting changes.
Submitted by: Philippe Charnier <charnier@xp11.frmug.org>
1999-05-08 10:22:15 +00:00
Martin Cracauer
23f8fb3d1e Add -S flag to test for sockets.
PR:		bin/7507
Reviewed by:	I tested the patch
Submitted by:	Stefan `Sec` Zehl sec@42.org
1998-09-07 16:59:05 +00:00
Philippe Charnier
9ba8bd6557 Correct use of .Nm. Add rcsid. 1998-05-18 06:51:59 +00:00
Eivind Eklund
007d33500e Remove simultaneous include of <sys/param.h> and <sys/types.h>.
Reorder includes to be alphabetical some places since I already was in
here.
1997-12-10 22:18:54 +00:00
Peter Wemm
b97fa2ef50 Revert $FreeBSD$ to $Id$ 1997-02-22 14:13:04 +00:00
Jordan K. Hubbard
1130b656e5 Make the long-awaited change from $Id$ to $FreeBSD$
This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore.  This update would have been
insane otherwise.
1997-01-14 07:20:47 +00:00
Steve Price
9d633f68d7 Fix handling of -o and -a operators in the 3 argument case.
Submitted by: Tom Rush <tarush@mindspring.com>
1996-12-25 00:08:10 +00:00
Steve Price
4507dafda4 -Wall cleaning. 1996-12-14 06:16:51 +00:00
Joerg Wunsch
9074ba2eea err() --> errx() for non-errno related failures. 1996-03-11 11:01:03 +00:00
Andrey A. Chernov
25c3d35121 Fix -h option:
sense symlink even it is unresolved
1995-10-28 11:54:42 +00:00
Rodney W. Grimes
2162b2d226 Remove trailing whitespace.
Reviewed by:	phk
1995-05-30 00:07:29 +00:00
Joerg Wunsch
0fd510b71a You will find enclosed some changes to make gcc -Wall more happy in
/usr/src/bin. Note that some patches are still needed in that directory.

I (Joerg) finished most of Philippe's cleanup.  /bin/sh will still
need *allot* of work, however.

Submitted by:	charnier@lirmm.fr (Philippe Charnier)
1995-03-19 13:29:28 +00:00
Andrey A. Chernov
5b515dcb38 Fix group permissions check for group list size > 1
Pointed by Bruce
1994-11-05 20:48:06 +00:00
Andrey A. Chernov
20662469d5 Fix root -w case according to manpage (-x & -r cases already accords)
Pointed by Bruce.
1994-11-05 20:24:49 +00:00
Andrey A. Chernov
01bb3d8e18 Cosmetique, missing tab/spaces after patch 1994-11-05 17:31:23 +00:00
Andrey A. Chernov
ea8bd6e348 More complex implementation of previos superuser fix
because rw and x bit treats differently infact
1994-11-05 17:28:03 +00:00
Andrey A. Chernov
3b0beab69c test produce wrong results for superuser, i.e. tells
that file is unreadable when it is readable infact.
1994-11-05 17:07:14 +00:00
David Greenman
89730b290a Added $Id$ 1994-09-24 02:59:15 +00:00
Geoff Rehmet
282d727280 Make get_int() think that "" (null) has the integer value 0.
(Which is the same behaviour as in 1.x)
The install blows up without this.
Reviewed by:	rgrimes
1994-09-11 21:30:09 +00:00