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619 Commits

Author SHA1 Message Date
jb
de6bdd1c61 Some things only work on i386. 1998-03-13 19:41:06 +00:00
bde
db9e91b2d3 Fixed existence test for secure sources (don't test for secure objects). 
Fixed some formatting.
 1998-03-06 16:05:18 +00:00
jraynard
b2f5411271 Don't assume sigset_t and int are equivalent. 1998-02-28 10:50:02 +00:00
bde
b54fa2acf7 Exit with a nonzero status if we get killed by a SIGINT. POSIX.2 
specifies exiting with a zero status if the file was copied
successfully, and with a nonzero status if an error occurred.  We
are too sloppy to tell if the file was copied successfully when we
get killed by a SIGINT, but it is unlikely to have been.  Added a
comment about related sloppiness (calling exit() from a signal
handler).
 1998-02-24 01:45:05 +00:00
dima
bc6fcbb867 Add 'f' flag to the optstring. 1998-02-18 22:49:58 +00:00
dima
7dfa939b99 cosmetic change for optstring 1998-02-18 22:45:22 +00:00
jdp
4911b4c5bd Explicitly describe the rules the shell uses to search for a file 
sourced by the "." command.
 1998-02-12 01:23:11 +00:00
eivind
db84a320ea spelling 
Obtained from:  OpenBSD (src/bin/chio/chio.c rev 1.7) by todd@openbsd.org
 1998-02-11 06:34:38 +00:00
asami
961b4eea9b Fix printing for bytes read > 4G. 
Reviewed by:	bde
 1998-02-11 02:23:31 +00:00
cracauer
cc1e6a2611 Back out my previous attempt to fix SIGINT/SIGTERM behaviour 1998-02-06 23:50:39 +00:00
cracauer
69ec138f35 Fix handling of SIGINT/SIGQUIT for foreground subprocesses. Most 
urgent need is when you run sh around a program that intentionally
uses SIGQUIT/SIGINT for asynchronous events, i.e. $EDITOR started from
system(2), like many mailers do. This fixes PR bin/1206 and possibly
bin/4241.

The solution committed has been tested for a large number of possible
cases (see recent discussion on cvs-committers). I completed a make
world, made sure 'make world' is interruptable and used the changed
/bin/sh as a login shell all day, including job control and using
SIGQUIT-catching programs (to write this message :-).

PR:		bin/1206
Reviewed by:	discussion on cvs-commiters
 1998-02-06 18:14:26 +00:00
dyson
1038ea3399 Display VSZ much more accurately now. 1998-02-02 05:16:42 +00:00
steve
c3bc523e8e setpwent now has a void return type, so remove the now bogus cast. 1998-02-01 17:11:07 +00:00
jb
4fc699e2cf Cast a size_t to a long to avoid a gcc warning. 1998-01-25 08:59:08 +00:00
bde
d53ef8ee6e Removed definition of _NEW_VFSCONF. The new vfsconf interface is now 
the default.
 1998-01-20 10:40:18 +00:00
bde
a9f58b3145 Fixed syntax error in normally-unconfigured code in previous commit. 1998-01-17 13:39:29 +00:00
bde
356127f254 Fixed handling of short writes. Previously, we stopped copying and 
printed a bogus warning with a stale errno if write() returns a short
count.  Now we continue copying.  We still print a bogus warning if
write() returns an "impossible" short count of 0.
 1998-01-16 07:37:05 +00:00
jb
2e1938f076 Make a couple of the stat flags dependent on the sys/stat.h header file 
that this source is compiled against. This source is referenced by
install which is needed as a build tool and must be able to compile
against NetBSD headers and libraries if we have a hope of supporting
another architecture.

With this change, that's two working programs down and 3945 (?) to go.
The other one was make, but that didn't need any changes to work under
FreeBSD/Alpha. 8-)
 1998-01-09 06:14:59 +00:00
joerg
4c50cd5b5a Oops, back out rev 1.5, it wasn't my intention to also commit the 
-g. ;)
 1998-01-07 22:32:28 +00:00
joerg
f4281a32a5 Use the correct value in the call to swab(3) with conv=swab. Previously, 
dd if=/dev/zero of=/dev=null obs=23520 conv=swab
coredumped.

Please somebody review it, i'm not 105 % sure i'm understanding all
this mess correctly.

Detected by:	Holm Tiffe <holm@geophysik.tu-freiberg.de>
 1998-01-07 22:31:19 +00:00
steve
27cda073a4 Correct a bogon in an example. 
PR:		5415
Submitted by:	Sergei S. Laskavy <laskavy@pc759.cs.msu.su>
 1998-01-02 19:23:05 +00:00
helbig
ab7e7a033c Ensure stdout is line buffered. 
Change "pat" -> "re" in man page.
 1997-12-31 12:25:35 +00:00
alex
0f42dce470 Added $Id$. 1997-12-29 00:00:10 +00:00
hoek
100ffb8b0a Use consistent spelling, 
writeable -> writable (recall prior debate over this? :-)
	initialise -> initialize
	recognise -> recognize

Merry Christmas! :)
 1997-12-25 09:36:42 +00:00
brian
579e751cd3 Add (BSD) copyright headers. 1997-12-21 12:11:13 +00:00
bde
d102d16ab7 Don't strip trailing slashes (for the initial rmdir). It breaks 
following of the symlink for `rmdir symlink/' and is unnecessary
for ordinary directories (POSIX doesn't require rmdir(1) to do
anything for trailing slashes; it requires rmdir(2) to let them
"refer to a directory", and following the symlink for symlink/ is
what BSD does).  This also fixes bugs in the slash-stripping code
(for paths consisting entirely of slashes, the pointer into the
string was decremented to "before" the beginning of the string,
and the path was at best stripped to "".

The behaviour is unchanged except for the final directory for
`rmdir -p ...'.  There is no alternative to stripping intermediate
slashes since they must be specified.  The sloppy slash-stripping
code is adequate for intermediate directories, since the all-slashes
case fails early.
 1997-12-19 20:20:22 +00:00
eivind
502b1fbc97 It's more portable to use <errno.h> than <sys/errno.h> 
Pointed-out-by:	bde (a long while ago)
 1997-12-15 20:37:43 +00:00
eivind
1bd0014062 Revert 1.15 - duplicate code (initialization). 
Pointed-out-by:	bde
 1997-12-15 20:34:52 +00:00
eivind
15bda558ba Make code slightly more robust towards change by calculating size 
in-place.

Obtained from:  OpenBSD ar_subs.c rev 1.7 by Tood Miller <millert@openbsd.org)
 1997-12-12 18:38:22 +00:00
eivind
6e6ac9a033 Make this lint more cleanly 
Obtained from: OpenBSD file rev 1.4 by mickey
 1997-12-12 18:24:17 +00:00
eivind
1294d81731 Merge from OpenBSD: 
>sprintf -> snprintf paranoia

Obtainted from: OpenBSD src/bin/stty/print.c v1.5
	by Todd Miller <millert@openbsd.org>
 1997-12-12 18:11:29 +00:00
brian
757ccea1a9 Put [+format] at the end of the usage message. 
Make `date -?' output (pretty much) the same as
the man page
PR:		5269
 1997-12-11 02:38:56 +00:00
eivind
2208ac1acf 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
eivind
02f883b4a2 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
wosch
866d716611 Add -P option to cp(1) for local to local copying. 
Pointed out by: bde
 1997-12-08 21:02:36 +00:00
wosch
df69c965c1 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
127c7ca6a0 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
sef
bfd5e43c20 Add procctl to the list of programs built. 1997-12-06 04:19:41 +00:00
sef
54294bb9ab First checkin of the procctl program. 1997-12-06 04:19:09 +00:00
dyson
510c87e6e2 Document the new -f flag. 
PR:	5196
Submitted by:	Matt Dillon <dillon@best.net>
 1997-12-05 07:35:31 +00:00
dyson
e09d7daa42 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
c931d11d3f 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
jdp
33bb94d305 Document the exit status for a command that was terminated by a 
signal.
 1997-11-12 04:32:50 +00:00
joerg
9f4a5b3950 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
bde
9dbc4bc4ff 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
ache
01ee8c1bbd 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
helbig
934ccba807 Synchronize usage() and man page. 
Pointed out by bde.
 1997-10-26 10:33:02 +00:00
joerg
aa68663b55 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
8eaf7f4121 Make df(1) exit with non-success status if something went wrong. 
PR:		bin/4415
 1997-10-12 13:55:43 +00:00
joerg
4841b45bbe 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
d6e21d08f0 Un-clobber mktemp->mkstemp patch. 1997-10-09 11:05:16 +00:00
eivind
34721f2246 Add <sys/errno.h> 1997-10-09 10:50:54 +00:00
eivind
462d6dd113 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
b197c558d0 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
a63bff464b 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
8e86c4888a 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
5e2703d7ee 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
de07534fa8 vsprintf -> vnsprintf paranoia. 
Obtained from:	Todd Miller <millert@openbsd.org> (OpenBSD rev 1.3)
 1997-10-07 16:33:22 +00:00
eivind
5e35aa322b 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
jkh
418d0a6a92 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
wosch
05cceede38 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
wosch
78784d5f32 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
wosch
1568227e02 Change example from US to international standard date notation. 1997-10-03 18:09:17 +00:00
danny
724c03ee75 Back out suppress '\n' mod. 1997-10-03 12:54:30 +00:00
danny
bec2485994 Add the '-s' flag to the usage string. 1997-10-01 05:44:35 +00:00
danny
9bb9e30596 Add the ability to supress the '\n' at the end of the date printed. 1997-10-01 05:24:08 +00:00
joerg
0f45f2fb69 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
msmith
c0121f12cf 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
wosch
043e6810da Endless loop. 
$ touch from to
$ echo -n loop | mv -i from to
overwrite to?
^C
 1997-09-28 10:41:40 +00:00
markm
6bef2b9623 Change to use the new KTH Kerberos. 
Also make -Wall a bit quieter.
 1997-09-28 08:32:59 +00:00
charnier
1754071cd4 environmental -> environment. 1997-09-18 06:55:21 +00:00
sef
2e215bb009 Fix sorting of directories when doing '-d'. 
PR:		bin/4558
Submitted by:	Keith Bostic
 1997-09-18 06:42:27 +00:00
wosch
bb524100fb 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
wosch
fde8a8ec46 spelling corrections. 
PR: docs/4450
Submitted by: josh@quick.net
 1997-09-13 16:01:53 +00:00
jkh
df823fc604 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
jmg
a4a9abf758 fix misspelling 
Submitted-by: Josh Gilliam

Closes PR:4427
 1997-08-30 11:09:26 +00:00
jmg
9a7e68ee3a fix misspelling 
Submitted-by: Josh Gilliam

Closes PR:4425
 1997-08-30 11:06:35 +00:00
sos
99b7368a45 Dont have an internal function named "warn" it clashes with libc.. 
Needed for ELF.
 1997-08-29 16:12:30 +00:00
bde
c0ad342824 Restored clobbered parts of rev.1.15 (build intermediate object files 
for tools).
 1997-08-25 19:50:01 +00:00
steve
6c92f05ce5 Correct confusing error message when called as 'stty -sane'. 
PR:		bin/3573
 1997-08-24 00:26:12 +00:00
jlemon
08d1bb10c8 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
jlemon
4113dc3c02 Document correct option in manual page. 
PR:		3769
Submitted by:	johnp@lodgenet.com
 1997-08-19 21:52:07 +00:00
jlemon
276d42acd0 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
be2b748c02 Hint at how to use TZ. 
Submitted by:	grog@lemis.com
 1997-08-18 20:27:17 +00:00
steve
4d76e42e81 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
ccbdaeb2aa 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
ache
5f7cf9fa55 Describe signals behaviour now 1997-08-12 21:20:12 +00:00
steve
6f3a8cdf64 Oops, add #include's (forgotten in last commit) to make this 
compile again.
 1997-08-11 02:41:02 +00:00
steve
c0576fc29d Use -I../../sys instead of -I/sys. 1997-08-11 02:36:09 +00:00
steve
2a27aabc95 Remove #ifdef NEWVM code and remove extra "key.name = p" line. 1997-08-11 02:35:16 +00:00
steve
6cd5fcd54b 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
0c083de4cc Remove forgotten debug statement. 1997-08-10 16:37:33 +00:00
brian
e2cda524da 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
4f0afc74e1 Change [-DMHW [+|-]val] to [-v [+|-]val[ymwdHM]] 
Support Hours & Minutes
Add -Wall to Makefile
 1997-08-09 22:34:06 +00:00
steve
2ae4bfe0cf More minor nits (mostly using memove instead of memcpy). 1997-08-08 00:54:05 +00:00
steve
fe3edcd2a1 More $@ -> ${.TARGET} that I missed earlier. 1997-08-08 00:49:25 +00:00
steve
e753f957ea Observe precedence set by Philippe Charnier when adding an 
rcsid.
 1997-08-07 22:33:01 +00:00
steve
34c71a268a Observe precedence set by Phillippe Charnier in adding an 
rcsid.
 1997-08-07 22:28:25 +00:00
steve
8eb2ceeba6 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
717042838c 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
792ebc1ba3 sccsid -> rcsid and fix some minor nits. 1997-08-07 21:33:47 +00:00
steve
548d1c0056 Add Bruce's _NEW_VFSCONF flag to make this compile cleanly and 
sccsid -> rcsid.
 1997-08-07 21:31:00 +00:00
steve
f465f4c450 #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
ab9afdf00d Remove #if(n)def BSD_4_4_LITE cruft and change sccsid to rcsid. 1997-08-07 15:37:47 +00:00
steve
2eae399bf6 Remove #if(n)def BSD_4_4_LITE cruft and sccsid -> rcsid. 1997-08-07 15:33:50 +00:00
brian
fdc5ce4a45 Add [-DWMY] flags for date adjustment. 
Discussed with: freebsd-hackers
 1997-08-04 03:37:07 +00:00
peter
3071fee9c6 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
459ed6dfdb 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
bde
dec6f3aeb8 devname.c moved to libc before Lite1 and isn't in ps in Lite2. 1997-07-13 07:43:41 +00:00
bde
f0f4692d65 Bury this properly. 1997-07-01 21:38:49 +00:00
bde
dd35364e4d This commit was generated by cvs2svn to compensate for changes in r27159, 
which included commits to RCS files with non-trunk default branches.
 1997-07-01 21:34:30 +00:00
bde
28560072c7 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
charnier
46627309b6 Remove lines inside #ifdef 0/#endif. 1997-06-30 11:10:18 +00:00
pst
1b991716a4 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
charnier
a300c51544 Document the use of `ls -lo' to see flags. 
Obtained from: OpenBSD.
 1997-06-24 06:57:11 +00:00
jkh
e5f80c5114 Back out previous fix - this bug's got diplomatic immunity as a registered 
political issue.
 1997-06-19 17:57:06 +00:00
jkh
7f875c5f66 >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
jdp
49bea63523 Try again to explain the existence of lchown() and the absence of 
lchmod() and lutimes().
 1997-06-19 01:07:05 +00:00
jdp
8ebc7b7d49 Update some text to reflect the fact that symbolic links now have 
owner and group attributes.
 1997-06-14 18:44:03 +00:00
ache
837346c6cf Now [^abc] means the same as [!abc] like bash and *csh already does 1997-06-06 23:04:33 +00:00
charnier
eb1ddf1705 Typo in usage string. Looks like the man page now. 1997-06-06 06:48:35 +00:00
charnier
958b099adb 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
charnier
ae739990eb Correct usage string. Man page don't reflect reality for now. 1997-06-06 06:43:19 +00:00
charnier
ae2a236f86 Cosmetic change in usage string. 1997-06-06 06:40:06 +00:00
charnier
58f66f5d2c Do not use __progname. 1997-06-06 06:32:09 +00:00
charnier
8f3a4f49b1 Revert part of previous patch: Don't use __progname. 1997-06-04 06:27:30 +00:00
charnier
3c20fa7d91 Revert part of previous patch: Don't use __progname. 1997-06-04 06:21:44 +00:00
charnier
0213963bae Add xref to lchown(2) and symlink(2). 
Obtained from: {Net|Open}BSD
 1997-06-03 06:27:44 +00:00
charnier
0bb19f3d59 Signal # NSIG (32) is invalid. 
Obtained from: {Net|Open}BSD
 1997-06-03 06:24:50 +00:00
charnier
ce6e94241d /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
charnier
0d7619c59e /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
max
0a57ddf89d Add X-reference to ch(4). 1997-06-02 20:57:52 +00:00
charnier
e43a7ca060 Typo fix. 1997-06-02 06:40:08 +00:00
charnier
d3f2a54d03 Typo (the the -> the). 1997-06-02 06:32:26 +00:00
charnier
961f5b3e1a Off by 1 adjustment. Properly NUL terminate after strncpy. 
Obtained from: {Net|Open}BSD
 1997-06-02 06:30:06 +00:00
charnier
9b043dcc94 Off by 1 adjustment. 1997-06-02 06:27:00 +00:00
charnier
0d4c498faf 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
68081e32bc 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
27968b9dee 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
bc7339d881 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
cc4887cc10 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
2f84314766 Use the __unused attribute where warranted. 1997-05-19 00:18:52 +00:00
steve
a5235db275 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
9904a8c9de Ensure string termination after strncpy(). 
PR:		2997
Submitted by:	Philippe Charnier <charnier@xp11.frmug.org>
 1997-05-09 16:00:35 +00:00
steve
360ef2058c 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
ed817524a2 Don't source $ENV unless this is an interactive shell. 1997-05-05 03:45:17 +00:00
bde
68962748a6 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
dfr
559a468aae Enable whiteout code since we now have the lite2 support for them. 1997-04-29 10:03:10 +00:00
jkh
e2ef6a625f 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
fadc8fc0f2 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