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581 Commits

Author SHA1 Message Date
Eivind Eklund
a33d9e6606 Merge from OpenBSD: 
> Error out if someone tries to mv a mount point.  Old behavior was to
> move all files contained in the mounted filesystem to the dest. dir
> which could be quite nasty.  Personally, I think rename(2) should
> return EPERM or EINVAL instead of EXDEV.

Obtained from: OpenBSD mv.c rev 1.6 by Todd Miller <millert@openbsd.org>
 1997-12-10 17:52:49 +00:00
Wolfram Schneider
ac105a5777 Add -P option to cp(1) for local to local copying. 
Pointed out by: bde
 1997-12-08 21:02:36 +00:00
Wolfram Schneider
f1f5ba1e4c Use cp -R' instead cp -r' for local to local coping 
(e.g.: rcp -r /tmp/1 /tmp/2). See the cp(1) manpage for more details.
 1997-12-07 20:49:39 +00:00
Peter Wemm
4b4f0fcd24 Move procctl to the Attic, it's been copied to usr.sbin/procctl as 
suggested by bde via sef.
 1997-12-07 02:26:23 +00:00
Sean Eric Fagan
a367d57578 Add procctl to the list of programs built. 1997-12-06 04:19:41 +00:00
Sean Eric Fagan
c430992a81 First checkin of the procctl program. 1997-12-06 04:19:09 +00:00
John Dyson
b548141b9b Document the new -f flag. 
PR:	5196
Submitted by:	Matt Dillon <dillon@best.net>
 1997-12-05 07:35:31 +00:00
John Dyson
3ac5e95583 Add an option to building PS, so that the upages are explicitly paged in only 
for users who are root, or in group wheel.  This is useful on large timesharing
systems where a PS command can cause the system to grind to a halt.  The
ability to get the information isn't diminished for those who really need the
additional detail (administrators.)  Normal users won't see any difference unless
the processes are swapped out.  The "really get it mode" is invoked by the
use of an additional flag in the command string "-f".  New/old behavior is
selectable with a compile option.

PR:		5196
Submitted by:	Matt Dillon <dillon@best.net>
 1997-12-05 07:33:40 +00:00
Julian Elischer
52bf64c787 Reviewed by: hackers@freebsd.org in general 
Obtained from: Whistle Communications tree

Add an option to the way UFS works dependent on the SUID bit of directories
This changes makes things a whole lot simpler on systems running as
fileservers for PCs and MACS. to enable the new code you must
1/ enable option SUIDDIR on the kernel.
2/ mount the filesystem with option suiddir.
hopefully this makes it difficult enough for people to
do this accidentally.
see the new chmod(2) man page for detailed info.
 1997-11-13 00:28:51 +00:00
John Polstra
c351e0897e Document the exit status for a command that was terminated by a 
signal.
 1997-11-12 04:32:50 +00:00
Joerg Wunsch
1898febe2d Sort "sparse" into alphabetical order, since dd's `conv' options need 
to be sorted.  This temporarily broke the "osync" option.
 1997-11-11 20:35:29 +00:00
Bruce Evans
28701136f7 Fixed some type and value mismatches. setsignal() returned a bogusly 
cast value that was always ignored.  Rev.1.9 of trap.c made this
more bogus by returning a semantically different value after calling
siginterrupt().  Avoid these problems by not returning a value.
 1997-11-10 11:32:24 +00:00
Andrey A. Chernov
8dd81503df 1) Fix longstanding bug: 
trap 'echo xxx' 1 2 3 15
	read x
is not interrupted by ^C (due to restartable read syscall) and must be
interrupted per POSIX
Worse case:
	read -t 5 x
hangs forever after ^C pressed (supposed to timeout after 5 secs)
Fixed by adding siginterrupt(signo, 1) after catch handler installed

2) Do not reinstall sighandler immediately after it is called,
BSD do it for us
 1997-11-05 23:33:58 +00:00
Wolfgang Helbig
af6ff02816 Synchronize usage() and man page. 
Pointed out by bde.
 1997-10-26 10:33:02 +00:00
Joerg Wunsch
80214f046b Style police: keep a variable list in alphabetical order, and add 
pointless paren's to return statements.

Nitpicked by:	bde :)
 1997-10-13 09:36:05 +00:00
Joerg Wunsch
b8904f2acb Make df(1) exit with non-success status if something went wrong. 
PR:		bin/4415
 1997-10-12 13:55:43 +00:00
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
Steve Price
395f4bf0be Remove remaining Lite1 stuff from the man page and uphold the 
precedence in changing sccsid to rcsid as set by Phillippe
Charnier in his previous 100 or so commits.

pointed out by: Bruce Evans <bde@zeta.org.au>
 1997-08-07 21:37:39 +00:00
Steve Price
5967604a1e sccsid -> rcsid and fix some minor nits. 1997-08-07 21:33:47 +00:00
Steve Price
16cc192af1 Add Bruce's _NEW_VFSCONF flag to make this compile cleanly and 
sccsid -> rcsid.
 1997-08-07 21:31:00 +00:00
Steve Price
ab1733642c #include <err.h> for err(3) call and replace extern reference to errno 
with #include <errno.h>.
 1997-08-07 15:41:51 +00:00
Steve Price
41cc862cc2 Remove #if(n)def BSD_4_4_LITE cruft and change sccsid to rcsid. 1997-08-07 15:37:47 +00:00
Steve Price
d46c1a60d3 Remove #if(n)def BSD_4_4_LITE cruft and sccsid -> rcsid. 1997-08-07 15:33:50 +00:00
Brian Somers
7ca215a690 Add [-DWMY] flags for date adjustment. 
Discussed with: freebsd-hackers
 1997-08-04 03:37:07 +00:00
Peter Wemm
e410bf2331 Fix "lstart". (Displays "19" rather than time) 
PR: 4206
Submitted by: Tetsuya Furukawa <tetsuya@secom-sis.co.jp>
 1997-08-03 08:33:17 +00:00
Peter Wemm
940cca66e2 Kill #ifndef NEWVM etc. It affected a lot of other things besides 
VM structure (eg: credentials etc) and it's highly unlikely we'll ever
get to see the "tainted" BSD<=4.3 VM code in public use.  Although it
indicated the way some things used to be done, it obfuscates things too
much.
 1997-08-03 08:25:01 +00:00
Bruce Evans
76b9a919c0 devname.c moved to libc before Lite1 and isn't in ps in Lite2. 1997-07-13 07:43:41 +00:00
Bruce Evans
0e63ce04b1 Bury this properly. 1997-07-01 21:38:49 +00:00
Bruce Evans
d9d6b4846b Import this unwanted file from Lite-original so that it doesn't 
get imported with Lite2 (there was only one missing file in src/bin,
other than tags files and obj links).
 1997-07-01 21:34:30 +00:00
Philippe Charnier
41e964cb5d Remove lines inside #ifdef 0/#endif. 1997-06-30 11:10:18 +00:00
Paul Traina
72b4ef7179 NOSHARED takes a yes/YES no/NO value, not "true, false, hey mon!". 
NOPIC is used to not generate a shared library, not NOSHARED.
Make NOSHARED advisory where appropriate.
Remove bogus NOSHARED (kbdio).
 1997-06-29 06:03:42 +00:00
Philippe Charnier
601fc2b92f Document the use of `ls -lo' to see flags. 
Obtained from: OpenBSD.
 1997-06-24 06:57:11 +00:00
Jordan K. Hubbard
f2d0ae8518 Back out previous fix - this bug's got diplomatic immunity as a registered 
political issue.
 1997-06-19 17:57:06 +00:00
Jordan K. Hubbard
fc0eef9f89 >Number: 3780 
>Category:       bin
>Synopsis:       WEXITSTATUS() may return nagative value, which causes sh to generate bad $?

PR:		3780
Submitted by:	sanewo@ba2.so-net.or.jp
 1997-06-19 15:14:01 +00:00
John Polstra
904058d0ad Try again to explain the existence of lchown() and the absence of 
lchmod() and lutimes().
 1997-06-19 01:07:05 +00:00
John Polstra
b91ba2181a Update some text to reflect the fact that symbolic links now have 
owner and group attributes.
 1997-06-14 18:44:03 +00:00
Andrey A. Chernov
ea1376dfbb Now [^abc] means the same as [!abc] like bash and *csh already does 1997-06-06 23:04:33 +00:00
Philippe Charnier
3e23dae445 Typo in usage string. Looks like the man page now. 1997-06-06 06:48:35 +00:00
Philippe Charnier
ba858c2631 Err(3) was locally defined (for portability reasons). Use #ifdef 0/#endif 
to hide this so libc is kept instead.
 1997-06-06 06:46:27 +00:00
Philippe Charnier
43d30a79be Correct usage string. Man page don't reflect reality for now. 1997-06-06 06:43:19 +00:00
Philippe Charnier
749d4bb649 Cosmetic change in usage string. 1997-06-06 06:40:06 +00:00
Philippe Charnier
714ec423a0 Do not use __progname. 1997-06-06 06:32:09 +00:00
Philippe Charnier
e8abeed581 Revert part of previous patch: Don't use __progname. 1997-06-04 06:27:30 +00:00
Philippe Charnier
faa4958c39 Revert part of previous patch: Don't use __progname. 1997-06-04 06:21:44 +00:00
Philippe Charnier
4c48180751 Add xref to lchown(2) and symlink(2). 
Obtained from: {Net|Open}BSD
 1997-06-03 06:27:44 +00:00
Philippe Charnier
7999ef2f38 Signal # NSIG (32) is invalid. 
Obtained from: {Net|Open}BSD
 1997-06-03 06:24:50 +00:00
Philippe Charnier
ec2427b335 /etc/netstart -> /etc/rc.network 
Use __progname in usage string. Change usage string to match the man page.
 1997-06-03 06:21:45 +00:00
Philippe Charnier
e2b60e721d /etc/netstart -> /etc/rc.network 
Add usage() and use __progname. Change usage string to match man page.
 1997-06-03 06:19:04 +00:00
Masafumi Max NAKANE
f1fc6dfc9d Add X-reference to ch(4). 1997-06-02 20:57:52 +00:00
Philippe Charnier
c263cc2165 Typo fix. 1997-06-02 06:40:08 +00:00
Philippe Charnier
063ad33a51 Typo (the the -> the). 1997-06-02 06:32:26 +00:00
Philippe Charnier
877155d0f5 Off by 1 adjustment. Properly NUL terminate after strncpy. 
Obtained from: {Net|Open}BSD
 1997-06-02 06:30:06 +00:00
Philippe Charnier
4600c7fb36 Off by 1 adjustment. 1997-06-02 06:27:00 +00:00
Philippe Charnier
73087c02bb Remove unused variables. Suppress -Wall warnings. Check for potential buffer 
overflow. Display available command in usage string.
Obtained from: {Net|Open}BSD
 1997-06-02 06:25:19 +00:00
Julian Elischer
50dab48a5b Submitted by: Whistle Communications (archie Cobbs) 
These changes add the ability to specify that a UFS file/directory
cannot be unlinked. This is basically a scaled back version
of the IMMUTABLE flag. The reason is to allow an administrator
to create a directory hierarchy that a group of users
can arbitrarily add/delete files from, but that the hierarchy
itself is safe from removal by them.
If the NOUNLINK definition is set to 0
then this results in no change to what happens normally.
(and results in identical binary (in the kernel)).
It can be proven that if this bit is never set by the admin,
no new behaviour is introduced..
Several "good idea" comments from reviewers plus one grumble
about creeping featurism.

This code is in production in 2.2 based systems
 1997-06-02 06:24:52 +00:00
Steve Price
00fc54b03c Make sh(1) less aware of the bit fields returned by wait by 
using the WIF* macros in sys/wait.h.

PR: bin/3668
Submitted by:	dholland@eecs.harvard.edu
 1997-05-24 21:04:55 +00:00
Steve Price
9e5a9c06d0 Remove y.tab.h from the beforedepend target. Also add a 
rule that shows the dependency of arith_lex.[co] on y.tab.h.

Suggested by: Bruce Evans <bde@zeta.org.au>
 1997-05-21 03:23:23 +00:00
Steve Price
b7059dd6df Add explicit y.tab.h rule so that 'make depend clean all' does 
not fail with an "don't know how to make y.tab.h" error.
 1997-05-19 00:29:29 +00:00
Steve Price
e7a0b0244d Use the __unused attribute where warranted. 1997-05-19 00:18:52 +00:00
Steve Price
f7a827cc92 Miscellaneous sorting and addition of rules for object files that 
depend on generated headers.

Reviewed by:	Bruce Evans <bde@zeta.org.au>
 1997-05-19 00:16:27 +00:00
Joerg Wunsch
7e97db380c Ensure string termination after strncpy(). 
PR:		2997
Submitted by:	Philippe Charnier <charnier@xp11.frmug.org>
 1997-05-09 16:00:35 +00:00
Steve Price
ea76be72fe Revise the section that explains how to protect parts of an $ENV script 
from being executed in non-interactive mode.

Suggested and Reviewed by: Brian Somers <brian@freebsd.org>
 1997-05-07 11:42:00 +00:00
Steve Price
2afa86e799 Don't source $ENV unless this is an interactive shell. 1997-05-05 03:45:17 +00:00
Bruce Evans
3e75bb9be1 Fixed overflow for attempts to seek to offsets > ULONG_MAX. See the 
OpenBSD version for more complete fixes.  E.g., to seek to offsets >
INT_MAX using a block size of 1, block numbers need to be off_t's
instead of u_long's.
 1997-04-30 17:51:29 +00:00
Doug Rabson
e9dff5569a Enable whiteout code since we now have the lite2 support for them. 1997-04-29 10:03:10 +00:00
Jordan K. Hubbard
6a2d726b82 Dynamically adjust size of displayed username to the longest username which 
appears, not the longest _maximum_ username (this should probably also go
into 2.2, for the day when we bump up the username length there too).

Submitted-By: Terry Lambert <terry@lambert.org>
 1997-04-29 05:26:05 +00:00
Steve Price
939a4c24e5 Change spelling of ECBDIC to EBCDIC. Closes PR #3402 
Submitted by:	h-nokubi@nmit.mt.nec.co.jp
 1997-04-28 04:07:29 +00:00
Steve Price
5382d20cf1 Turn on the new type builtin. 1997-04-28 03:50:07 +00:00
Steve Price
96522b887c Sync with NetBSD's revision 1.29 of this file. 
Obtained from: NetBSD
 1997-04-28 03:28:43 +00:00
Steve Price
f4eb55ba86 Remove an extra semicolon and nuke register keyword usage. 1997-04-28 03:27:12 +00:00
Steve Price
79f569479b Fix redirection of unopened file descriptors and nuke register 
keyword usage.

Obtained from: NetBSD
 1997-04-28 03:25:13 +00:00
Steve Price
7920a31db6 Revert changes from rev 1.16 to 1.17 for now. Closes PR 2879. 1997-04-28 03:22:09 +00:00
Steve Price
ab72124fb4 mdoc-ify and cleanup UNIMPLEMENTED messages. Closes PR 2880. 1997-04-28 03:20:09 +00:00
Steve Price
115359949d Reorder declarations slightly. 1997-04-28 03:17:51 +00:00
Steve Price
904a3dc819 Avoid a possible NULL pointer dereference, nuke register usage, 
and remove an unnecessary reset.

Obtained from: NetBSD
 1997-04-28 03:16:12 +00:00
Steve Price
7e461ef4f3 Nuke register keyword usage, #if -> #ifdef, and avoid void * 
arithmetic.

Obtained from: NetBSD
 1997-04-28 03:14:04 +00:00
Steve Price
4ca7fe3b96 Nuke register keyword usage, rename pread to preadfd, and open 
input files FD_CLOEXEC.

Obtained from: NetBSD
 1997-04-28 03:11:52 +00:00
Steve Price
62730a71b9 When NO_HISTORY is defined and the history command is used 
show an error message.

Inspired by: NetBSD
 1997-04-28 03:10:31 +00:00
Steve Price
76ad65f7f6 Add a type builtin and nuke register keyword usage. 
Obtained from: NetBSD
 1997-04-28 03:08:38 +00:00
Steve Price
afb033d5c4 Nuke register keyword usage and #if -> #ifdef. 
Obtained from: NetBSD
 1997-04-28 03:06:52 +00:00
Steve Price
61f4ddf420 Shamelessly pilfer most of NetBSD's Makefile so that the 
problem with 'make -j n' and no .depend file goes away.
I think Bruce mentioned this somewhere on one of the
mailing lists.

Obtained from: NetBSD
 1997-04-28 03:03:23 +00:00
John Polstra
3cc273e0be When "-c" is specified, don't pad the command with spaces if it is 
the last field on the line.  "ps -axlc" was needlessly wrapping
around on 80-character windows.
 1997-04-16 16:08:11 +00:00
Daniel O'Callaghan
ec50d24e74 Fix typo in comment; Document in an example that years beyond 1999 
are handled; fix typo in same example.
 1997-04-16 05:59:21 +00:00
Mike Pritchard
fa10160c65 Provide examples of how to remove file names that begin with 
a dash in non-getopt implementations.  E.g.:
	rm /home/mpp/-filename
	rm ./-filename

Requested by: bde
 1997-04-09 05:04:43 +00:00
Mike Pritchard
fe83da2eec Improve the wording in the NOTES section. Closes PR# 3223. 1997-04-08 20:27:48 +00:00
Mike Pritchard
1a8d9bc1f7 Fix several problems with mkdir: 
1)  Fix mkdir -p to exit with the proper exit status and issue an error
    message if it was unable to create all of the specified directories
    and they did not previously exist.  POSIX says:

    The mkdir utility shall exit with one of the following values:

    0  All the specified directories were created successfully or the
       -p option was specified and all the specified directories now
       exist.

    E.g.

    % mkdir -p /var/mkdir
    mkdir: /var/mkdir: Permission denied

    % touch /tmp/file
    % mkdir -p /tmp/file/dir
    mkdir: /tmp/file: Not a directory

    Previously the above examples would exit with a zero exit status
    and no error message.  Something like the following run as a
    normal user will still not produce an error:

    % id
    uid=629(mpp) gid=629(mpp)....
    % mkdir -p /usr/local/etc
    % ls -ld /usr/local/etc
    drwxr-xr-x  4 bin  bin  512 Dec 26 14:55 /usr/local/etc/

2)  Cleaned up the mode handling to be more efficient when multiple
    directories are being created.

3) Fixed a problem where directories could be created with the wrong mode
   if the the -p option was specified and the build() routine returned
   and error.  It would leave the umask set incorrectly at this point.

4) Removed an unused variable.

Closes PR# 2304.
 1997-04-01 23:46:22 +00:00
Warner Losh
1c8af87873 compare return value from getopt against -1 rather than EOF, per the final 
posix standard on the topic.
 1997-03-29 04:34:07 +00:00
Warner Losh
93ef08af3e compare return value from getopt against -1 rather than EOF, per the final 
posix standard on the topic.
 1997-03-28 15:24:41 +00:00
David E. O'Brien
36f763ab3c make usage() and SYNOPSIS agree with each other and add missing options 
documented in the DESCRIPTION section.
 1997-03-26 17:48:40 +00:00
Warner Losh
e38b50134c Use mkstemp rather than mktemp to prevent races. 
Obtained from: OpenBSD
 1997-03-24 05:45:29 +00:00
Bruce Evans
a78192e3c3 Merged from Lite2. The -t option is now handled better. The only visible 
change should be that the usage message now actually matches the man page.
 1997-03-13 17:41:37 +00:00
Bruce Evans
611d129630 Merged from Lite2. The man page no longer attempts to list all the 
vfs types.

Fixed ordering of FreeBSD `k' option in synopsis.
 1997-03-13 17:32:39 +00:00
Bruce Evans
345304e00b Merge from Lite2. Straightforward changes. 1997-03-13 17:29:08 +00:00
Mike Pritchard
e7030de81e Correct the self reference in the description of the "tabs" option. 
It should really refer to "oxtabs".

Obtained from: NetBSD-bugs mailing list PR# 3320
 1997-03-12 15:59:22 +00:00
Guido van Rooij
e298ae5d12 Fix buffer overflow 1997-03-10 19:52:12 +00:00
Guido van Rooij
9408216e17 This is a funny one: df for a device that was not mounted used to fail 
for root only.
 1997-03-10 19:39:43 +00:00
Guido van Rooij
02289df91c Fix buffer overflow (probably unexploitable). 1997-03-10 19:10:08 +00:00
Guido van Rooij
03001f577f Make mv more robust. A race has been fixed, as well as an extra warning 
added when sbits are cleared.
Fixes PR 1351 and 1377 (I hope).
 1997-03-08 16:05:44 +00:00
Mike Pritchard
7680dae552 Typo fix. 1997-03-07 01:58:56 +00:00
Joerg Wunsch
a88f199c80 Acitvate chio(1). 1997-03-06 15:30:53 +00:00
Joerg Wunsch
224c8a5b9b Import Jason Thorpe's contribution for an updated SCSI media changer 
device (now, finally!).
 1997-03-06 15:30:06 +00:00