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279 Commits

Author SHA1 Message Date
Steve Price
b9ab560398 Close PR# 1206. sh(1) now ignores SIGINT and SIGQUIT 
when a child is forked and the -c commandline switch
has been specified.

Reviewed by: joerg
 1996-10-22 03:02:07 +00:00
Peter Wemm
db91faacb6 Implement a -c option to ps to display the short command name instead of 
the full argument vector.

I've bumped into a few things that expected this switch to be present,
the most recent was the snmp package in ports.  I'm not 100% sure of the
origins of this, but Linux has it, so does the "BSD-compatable" version
of ps on our SVR4 systems (so I assume SunOS has it too).
 1996-10-21 07:30:26 +00:00
Steve Price
856541b91f Benign | --> || correction. 1996-10-16 02:30:39 +00:00
Steve Price
d1e9927277 Fix a problem with sh that conflicts with the -e 
flag text in the man page.  Now this will work
correctly:

	/bin/sh -ec 'false && true; echo hi'

Obtained from: VaX#n8 <vax@linkdead.paranoia.com>
 1996-10-06 15:17:19 +00:00
Wolfram Schneider
e83201b43a delete doubled words, e.g.: "the the" -> "the" 1996-10-05 22:27:30 +00:00
Peter Wemm
7081f1bc92 re-activate the printf builtin now that src/usr.bin/printf.c has been 
tweaked to work as a builtin better (ie: calls the real printf formatting
code, not sh's cut-down out1fmt() function)
 1996-10-01 04:59:13 +00:00
Andrey A. Chernov
3043192bc6 Activate LC_CTYPE locale and additionly use !isprint() for 8bit characters 1996-09-30 15:45:36 +00:00
Warner Losh
8d72a3d7f6 Merge in the NetBSD changes to cat.c. These appear to have come from 
the 4.4 lite 2 tape as well.  There are now only two diffs between
NetBSD's cat and FreeBSD's cat:
	getopt return value is -1 on NetBSD and EOF on FreeBSD.
	NetBSD has added setlocale calls before anything else.
 1996-09-28 21:19:27 +00:00
Bruce Evans
e56fdba452 Close files up to getdtablesize() instead of up to NOFILE. 
csh was one of the 3 programs in /usr/src that (mis)used NOFILE.
 1996-09-28 14:32:01 +00:00
Wolfram Schneider
148531ef1e add forgotten $Id$ 1996-09-22 21:56:57 +00:00
Nate Williams
2b240fd84f ts_sec -> tv_sec 
ts_nsec -> tv_nsec
 1996-09-20 04:45:59 +00:00
Adam David
5ff36b379e Mend 'exit' without breaking 'exit 1' 
*blush* %-\

Pointed out by: bruce
 1996-09-12 12:41:46 +00:00
Bruce Evans
4d55cbc522 Backed out last change. It broke even `exit 1'. 1996-09-12 02:23:33 +00:00
Peter Wemm
5c817731db Ok, lets try this again, shall we? It was definatly my mistake, not 
Steve's.. :-]
 1996-09-10 02:42:33 +00:00
Peter Wemm
1018bd8d3c ack! back these out so I can see what I did wrong. It looks like a 
patch-by-hand botch, but it sig-11's during make world.
 1996-09-10 02:07:27 +00:00
Peter Wemm
18e4c9579e Fix for PR#1248, sh doesn't expand past ${9} 
Submitted by: Steve Price <sprice@hiwaay.net>
 1996-09-10 01:24:11 +00:00
Adam David
279de1f97b let the "exit" command return status when it is implicit 1996-09-08 03:12:22 +00:00
Peter Wemm
4e4e09596d eek, how did that happen? I must have committed something left over from 
when I was experimenting looking for an alternate format.  *blush*
 1996-09-03 14:24:44 +00:00
Peter Wemm
4417f6297d Fix for PR#1287. This makes sh behave sensibly in case statements in the 
face of aliases.  Note, bash doesn't do aliases while running scripts, but
"real" ksh does..

Also:
  Reduce redundant .Nm macros in (unused) bltin/echo.1
  nuke error2, it's hardly used.
  More -Wall cleanups
  dont do certain history operations if NO_HISTORY defined
  handle quad_t's from resource limits

Submitted by: Steve Price <sprice@hiwaay.net>  (minor tweaks by me)
 1996-09-03 14:16:06 +00:00
Peter Wemm
16992ff483 Misc cleanups and fixes from Bruce: 
- don't put \n on error() calls, error adds it already.
 - don't prepend "ulimit" on error() calls in miscbltin.c.
 - getopt typo on ulimit -p -> -u conversion
 - get/setrlimit() calls were not being error checked

ulimit formatting cleanup from me, use same wording as bash on Bruce's
suggestion.  Add ulimit arg to output on Joerg's suggestion.
 1996-09-03 13:35:11 +00:00
Peter Wemm
8a8c5e4e92 oops, I didn't mean for the unconditional DEBUG code to go in, it's been 
off in FreeBSD for some time.  I realised this a few seconds after the
commit started..
 1996-09-01 10:27:49 +00:00
Peter Wemm
aa9caaf657 Merge of 4.4-Lite2 sh source, plus some gcc -Wall cleaning. This is a 
merge of parallel duplicate work by Steve Price and myself. :-]

There are some changes to the build that are my fault...  mkinit.c was
trying (poorly) to duplicate some of the work that make(1) is designed to
do.  The Makefile hackery is my fault too, the depend list was incomplete
because of some explicit OBJS+= entries, so mkdep wasn't picking up their
source file #includes.

This closes a pile of /bin/sh PR's, but not all of them..

Submitted by: Steve Price <steve@bonsai.hiwaay.net>, peter
 1996-09-01 10:22:36 +00:00
Wolfram Schneider
b8923d4cc0 [HISTORY] command appeared in Version 1 AT&T UNIX 
Obtained from: A Quarter Century of UNIX, Peter H. Salus, page 41
 1996-08-29 18:06:19 +00:00
Adam David
fb1000d678 set error status on exit, to be consistent with manpage and standard commands. 1996-08-27 21:51:48 +00:00
Wolfram Schneider
5a80fb277e sync copyright with /usr/share/examples/etc/bsd-style-copyright 1996-08-27 20:04:45 +00:00
Wolfram Schneider
a09e5604c5 [HISTORY] 
cat command appeared in Version 1 AT&T UNIX, not Version 6
	Apparently the cat man page was the first written man page

	Obtained from: A Quarter Century of UNIX, Peter H. Salus
[BUGS]
	fix a typo
 1996-08-22 16:54:12 +00:00
Andrey A. Chernov
c07cbf9cf8 Take out 0201-0207 range - those characters abused by sh 1996-08-12 22:14:50 +00:00
Andrey A. Chernov
a1a0a1f9c7 Convert to newly added collate compare function 1996-08-12 21:32:15 +00:00
Andrey A. Chernov
c906f8d406 Convert to newly added collate compare function 1996-08-12 19:31:11 +00:00
Andrey A. Chernov
917de9be32 Simplify expression 1996-08-12 12:31:28 +00:00
Andrey A. Chernov
072acff80a Use collate for alpha character ranges 1996-08-12 02:08:43 +00:00
Andrey A. Chernov
b4814a03fc Fix unsetenv of locale variable 1996-08-11 23:10:38 +00:00
Andrey A. Chernov
ba726b8a91 Localize it 1996-08-11 22:51:00 +00:00
Andrey A. Chernov
6e0d255e4b Pick collate info for RE character ranges 1996-08-11 16:59:27 +00:00
Andrey A. Chernov
de727e7d02 Localize it 
8bit cleanup
 1996-08-11 16:48:11 +00:00
Adam David
f3ad46f409 chmod(2) directories once only (was twice) 1996-08-10 15:05:26 +00:00
David Greenman
dc01a4f714 Updated to match kernel changes for timer/run queue. 1996-07-31 09:27:23 +00:00
Wolfram Schneider
5df3108f6a add a reference to killall(1) 1996-07-03 22:19:50 +00:00
Mike Pritchard
3b818f3a1f The default swap device is /dev/drum, not /dev/swap 
as ps.1 states.

Submitted by:	Zahemszhky Gabor <zgabor@code.hu>
 1996-07-03 22:17:28 +00:00
Mike Pritchard
157f653e98 Fix some minor formatting problems in some examples. 
Obtained from:  Partially obtained from NetBSD-bugs mailing list
 1996-07-03 01:28:34 +00:00
Peter Wemm
0164b6d61b Make %CPU add up closer to 100%.. At least, it now agrees with top.. :-) 
Pointed out by: bde
 1996-06-29 10:25:31 +00:00
Peter Wemm
0cd02d20a1 Fix (I think) the %MEM count in 'ps -u'. It was bogusly taking the 
vm_rssize (in pages, not bytes), then dividing (bogusly) by the page size,
then using that as a fraction of the total pages.
 1996-06-29 08:04:05 +00:00
Jordan K. Hubbard
cd9a2f5c28 Bring in my changes for removing the pestilent obj links (unless you 
really want them) from /usr/src.  This is the final version of the
patches, incorporating the feedback I've received from -current.
 1996-06-24 04:26:21 +00:00
Wolfram Schneider
0d917e0587 Add a better TEST script. I was surprised how much can be wrong 
with program test(1) or builtin test(1).
 1996-06-19 00:44:44 +00:00
Poul-Henning Kamp
bd6e0d9485 Backup yacc changes. 1996-06-02 17:06:40 +00:00
Poul-Henning Kamp
fc15a73012 Backout yacc changes 1996-06-02 17:05:48 +00:00
Poul-Henning Kamp
c959cc994a Use new yacc rules. (I'm fixing the tree as fast as I can :-) 1996-05-30 20:52:26 +00:00
Poul-Henning Kamp
aa0e82cf5e Use default yacc rule. 1996-05-30 20:44:09 +00:00
Peter Wemm
9ec1e4b123 This commit was generated by cvs2svn to compensate for changes in r15920, 
which included commits to RCS files with non-trunk default branches.
 1996-05-27 01:41:12 +00:00
Peter Wemm
069428af6d Import the 4.4BSD-Lite2 /bin/sh sources 
Requested by: joerg

(Note, this is mostly going to be conflicts, which is expected.  Our entire
 sh source has a mainline, so this should not change anything except for
 a few new files appearing.  I dont think they are a problem)
 1996-05-27 01:41:12 +00:00