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465 Commits

Author SHA1 Message Date
Joerg Wunsch
4ddfeabd8f Teach dd(1) about an option to write sparse files. Can be useful for 
things like diskless clients' swap files etc.

Submitted by:	pascal@zuo.dec.com (Pascal Pederiva) (ages ago, with many
						  stylistic changes by me)
 1997-10-11 20:09:05 +00:00
Eivind Eklund
f8ce2ec95f Un-clobber mktemp->mkstemp patch. 1997-10-09 11:05:16 +00:00
Eivind Eklund
73db7d72c8 Add <sys/errno.h> 1997-10-09 10:50:54 +00:00
Eivind Eklund
ad0b1f1ac3 make signal handlers errno safe 
Obtained from:	OpenBSD (file rev 1.11) - Theo de Raadt <deraadt@openbsd.org>
 1997-10-08 14:47:56 +00:00
Eivind Eklund
af6ab81d43 mktemp -> mkstemp 
Obtained from: OpenBSD (file rev 1.4 by Theo de Raadt <deraadt@openbsd.org>)
 1997-10-08 13:46:39 +00:00
Eivind Eklund
bd6b64117b make signal handlers errno safe 
Obtained from:	OpenBSD (file rev 1.5) Theo de Raadt <deraadt@openbsd.org>
 1997-10-08 12:59:14 +00:00
Eivind Eklund
4c33974251 Slightly improved fix compared to my insiration 
don't munge argv strings -- copy them first. avoids 'w' showing:
    deraadt  p8 zeus.theos.com    8:26AM     3 dd if of bs

Obtained from:	OpenBSD (file rev 1.3) by Theo de Raadt <deraadt@openbsd.org>
 1997-10-08 12:10:33 +00:00
Eivind Eklund
186741ecdb save errno in sigchld handler 
Obtained from:	Theo deRaadt <theo@openbsd.org> (OpenBSD rev 1.6)
 1997-10-07 16:43:16 +00:00
Eivind Eklund
ea3a01d31d vsprintf -> vnsprintf paranoia. 
Obtained from:	Todd Miller <millert@openbsd.org> (OpenBSD rev 1.3)
 1997-10-07 16:33:22 +00:00
Eivind Eklund
13a71f5d9b Don't honor $HOME if >= MAXPATHLEN 
Obtained from:	Todd Miller <millert@openbsd.org> (OpenBSD csh.c rev 1.3 and 1.4)
 1997-10-07 16:27:48 +00:00
Jordan K. Hubbard
97fe7f477f Changes to support full make parallelism (-j<n>) in the world 
target.
Reviewed by:	<many different folks>
Submitted by:	Nickolay N. Dudorov" <nnd@nnd.itfs.nsk.su>
 1997-10-05 09:40:24 +00:00
Wolfram Schneider
ae691257b7 mv(1) is too silent if used with the option -i. It should 
print which input mv(1) expect (y/n) and print a warning if the
file was not overwritten.
 1997-10-04 13:02:06 +00:00
Wolfram Schneider
ab215c6703 cp(1) is too silent if used with the option -i. It should 
print which input cp(1) expect (y/n) and print a warning if the
file was not overwritten.
 1997-10-03 18:11:14 +00:00
Wolfram Schneider
f50f7e1e32 Change example from US to international standard date notation. 1997-10-03 18:09:17 +00:00
Daniel O'Callaghan
c5c1c13516 Back out suppress '\n' mod. 1997-10-03 12:54:30 +00:00
Daniel O'Callaghan
34de7199ea Add the '-s' flag to the usage string. 1997-10-01 05:44:35 +00:00
Daniel O'Callaghan
70a53cd743 Add the ability to supress the '\n' at the end of the date printed. 1997-10-01 05:24:08 +00:00
Joerg Wunsch
adb7f7bca7 Fix the broken `date HHMM.SS' handling. 
PR:		bin/4661
Submitted by:	blank@sliphost37.uni-trier.de (Sascha Blank)
 1997-09-30 20:06:15 +00:00
Mike Smith
afa53c8df7 Add the '-t timeout' option to the 'read' builtin. This allows the 
'read' command to return an error if the user fails to supply any
input withink a given time period.  The behaviour of this option is
similar to that of the like-named option in ksh93.

Reviewed by:	joerg
 1997-09-29 15:15:16 +00:00
Wolfram Schneider
fee9ad97d6 Endless loop. 
$ touch from to
$ echo -n loop | mv -i from to
overwrite to?
^C
 1997-09-28 10:41:40 +00:00
Mark Murray
8a7ad3adf7 Change to use the new KTH Kerberos. 
Also make -Wall a bit quieter.
 1997-09-28 08:32:59 +00:00
Philippe Charnier
34384756cd environmental -> environment. 1997-09-18 06:55:21 +00:00
Sean Eric Fagan
51f26ac519 Fix sorting of directories when doing '-d'. 
PR:		bin/4558
Submitted by:	Keith Bostic
 1997-09-18 06:42:27 +00:00
Wolfram Schneider
c7a197e1d8 PR: docs/4449 
The -c flag is not documented in the sh(1) manapge.

Submitted by: adrian@virginia.edu
 1997-09-13 17:40:00 +00:00
Wolfram Schneider
f6b31571f6 spelling corrections. 
PR: docs/4450
Submitted by: josh@quick.net
 1997-09-13 16:01:53 +00:00
Jordan K. Hubbard
f9fc03961c This command doesn't need to be setuid root, it's only asking 
for potential trouble.
Reviewed by:	security officers.
Noted by:	OpenBSD
 1997-09-12 15:00:06 +00:00
John-Mark Gurney
e3d79adaba fix misspelling 
Submitted-by: Josh Gilliam

Closes PR:4427
 1997-08-30 11:09:26 +00:00
John-Mark Gurney
81cd6abb0a fix misspelling 
Submitted-by: Josh Gilliam

Closes PR:4425
 1997-08-30 11:06:35 +00:00
Søren Schmidt
a885d9dcf9 Dont have an internal function named "warn" it clashes with libc.. 
Needed for ELF.
 1997-08-29 16:12:30 +00:00
Bruce Evans
18f368f2e4 Restored clobbered parts of rev.1.15 (build intermediate object files 
for tools).
 1997-08-25 19:50:01 +00:00
Steve Price
b74ad5265d Correct confusing error message when called as 'stty -sane'. 
PR:		bin/3573
 1997-08-24 00:26:12 +00:00
Jonathan Lemon
d623c5c11e Disallow empty arguments (eg: '') as process ids. 
PR:		2631
Submitted by:	Arne Henrik Juul <arnej@imf.unit.no>
 1997-08-21 21:34:43 +00:00
Jonathan Lemon
7d4774d0ab Document correct option in manual page. 
PR:		3769
Submitted by:	johnp@lodgenet.com
 1997-08-19 21:52:07 +00:00
Jonathan Lemon
af041bf3fd Pad the input buffer whenever sync is used, not just if the noerror flag 
is also set.
Change osync to not to tack on an empty block if the input buffer is null,
    or an even multiple of the blocksize.
Also change osync to pad the output with nulls/spaces depending whether
   this is a block-oriented conversion or not (same as sync).

PR:		3818
 1997-08-19 19:46:18 +00:00
Brian Somers
7fedb877a4 Hint at how to use TZ. 
Submitted by:	grog@lemis.com
 1997-08-18 20:27:17 +00:00
Steve Price
ead152eb86 Make all status values an integral type and use 
pid_t when referring to process IDs.
 1997-08-18 02:53:20 +00:00
Steve Price
6ad175c69e Use -I${.CURDIR}/../../sys so that the path is relative 
to the source code directory.

Submitted by:	bde
 1997-08-13 17:35:00 +00:00
Andrey A. Chernov
a264029085 Describe signals behaviour now 1997-08-12 21:20:12 +00:00
Steve Price
c1cee2f62b Oops, add #include's (forgotten in last commit) to make this 
compile again.
 1997-08-11 02:41:02 +00:00
Steve Price
be73b9df4d Use -I../../sys instead of -I/sys. 1997-08-11 02:36:09 +00:00
Steve Price
aeb7f2b6d3 Remove #ifdef NEWVM code and remove extra "key.name = p" line. 1997-08-11 02:35:16 +00:00
Steve Price
e27525d9f8 Fix seg fault when invalid keywords are used. 
PR:		bin/4253
Submitted by:	Jesse Rosenstock <jmr@ugcs.caltech.edu>
 1997-08-11 02:29:50 +00:00
Brian Somers
233d16da02 Remove forgotten debug statement. 1997-08-10 16:37:33 +00:00
Brian Somers
86a3e2a13a Add "-f fmt date" for specification of the 
date using strptime(3).
Suggested by: Michael Smith <msmith@atrad.adelaide.edu.au>

Change mm & dd to MM & DD so that they don't
clash with the month.
 1997-08-10 16:36:59 +00:00
Brian Somers
698f86e401 Change [-DMHW [+|-]val] to [-v [+|-]val[ymwdHM]] 
Support Hours & Minutes
Add -Wall to Makefile
 1997-08-09 22:34:06 +00:00
Steve Price
880fdc3dd9 More minor nits (mostly using memove instead of memcpy). 1997-08-08 00:54:05 +00:00
Steve Price
242fa23c9c More $@ -> ${.TARGET} that I missed earlier. 1997-08-08 00:49:25 +00:00
Steve Price
bc4b855161 Observe precedence set by Philippe Charnier when adding an 
rcsid.
 1997-08-07 22:33:01 +00:00
Steve Price
febad2fcf4 Observe precedence set by Phillippe Charnier in adding an 
rcsid.
 1997-08-07 22:28:25 +00:00
Steve Price
380fdd7d7e Changes include: sccsid -> rcsid, bcopy -> memcpy, don't use the 
register keyword, and -Wall cleaning.

Obtained from: similar changes in NetBSD
 1997-08-07 21:42:17 +00:00