Commit Graph

663 Commits

Author SHA1 Message Date
cracauer
b3dc9a5f33 -T was missing in the synopsis line.
Submitted by:	BDE
1999-04-02 09:28:00 +00:00
wpaul
9bde04a698 On FreeBSD/alpha, ps(1) does not correctly report process start times
and CPU runtime because it can't access the user area via /proc/<pid>/mem.
This is because the uarea is not mapped into the process address space
at USRSTACK on the alpha like it is on the x86.

Since I'm haven't been able to wrap my brain around the VM system enough
to be able to figure out how to achieve this mapping, and since it's
questionable that such an architectural change is correct, I implemented
a workaround to allow ps(1) to read the uarea from /dev/kmem using
kvm_read() instead of from the process address space via kvm_uread().
The kludge is hidden inside #ifdef __alpha__/#endif so as not to impact
the x86. (Note that top(1) probably uses this same gimmick since it works
on FreeBSD/alpha.)

Reviewed by: dfr
1999-04-01 14:45:18 +00:00
cracauer
5610584759 The immediate execution of traps I introduced in September 1998 (to
make /etc/rc interruptible in cases when programs hang with blocked
signals) isn't standard enough.

It is now switched off by default and a new switch -T enables it.

You should update /etc/rc to the version I'm about to commit in a few
minutes to keep it interruptible.
1999-04-01 13:27:36 +00:00
brian
52fb511664 sh doesn't support <> redirections.
PR:	7325
1999-03-31 21:02:01 +00:00
brian
f5ccad82da Support seconds with -v.
PR:		6308
Submitted by:	Max Euston <meuston@jmrodgers.com>
1999-03-09 09:38:54 +00:00
jkh
d0aab313ef Don't emit usage() message when no arguments given to -f. This
appears to be consistent with other Unixen, like Solaris.

PR:		10240
Submitted by:	jun_sun@hlla.is.tsukuba.ac.jp
1999-02-25 22:18:08 +00:00
fenner
1fff269456 Clean up some .Os macro uses: quotes are not needed, multiple arguments
don't really work if the first one isn't "FreeBSD", and "FreeBSD-Experimental"
isn't an OS name.
1999-02-15 08:34:14 +00:00
alex
95c394b70e Removed occurrences of consecutive repeated words (such as "the the"). 1999-02-12 02:12:08 +00:00
wollman
0f1371bcfb Fix synopsis to match 1003.2. Add text describing the way in which
our implementation does not meet 1003.2 (rather than the now outdated
``is expected to comply' language).
1999-01-28 17:41:02 +00:00
julian
05a2232887 Enable Linux threads support by default.
This takes the conditionals out of the code that has been tested by
various people for a while.
ps and friends (libkvm) will need a recompile as some proc structure
changes are made.

Submitted by:	"Richard Seaman, Jr." <dick@tar.com>
1999-01-26 02:38:12 +00:00
danny
6ed0387d6b Example "19%y" changed to "%Y" to discourage poor usage. 1999-01-13 07:01:07 +00:00
julian
e9b13157ad Re-enable the options in ps(1) that were disabled with the Linux
threads support.

Submitted by:	"Richard Seaman, Jr." <dick@tar.com>
1999-01-13 03:11:43 +00:00
julian
61490236bc Reviewed by: Luoqi Chen, Jordan Hubbard
Submitted by:	 "Richard Seaman, Jr." <lists@tar.com>
Obtained from:	linux :-)

Code to allow Linux Threads to run under FreeBSD.

By default not enabled
This code is dependent on the conditional
COMPAT_LINUX_THREADS (suggested by Garret)
This is not yet a 'real' option but will be within some number of hours.
1998-12-19 02:55:34 +00:00
jkoshy
50a4f62af0 Add references to test(1) and expr(1). 1998-12-18 03:51:18 +00:00
jkoshy
1f0db97d01 Add cross-references to test(1) and expr(1) respectively.
PR: 		docs/9111
Submitted by:	Josh Gilliam <josh@quick.net>
1998-12-18 03:16:47 +00:00
peter
858805daf7 Cleaning out old stuff from one of my source trees:
use mkdtemp() rather than mktemp() and fix a trivial memory leak.
1998-12-16 05:29:09 +00:00
imp
3b3da1d9ef Free memory from setmode.
Obtained from: OpenBSD
1998-12-16 04:45:35 +00:00
imp
499ab4bd0d Use getcwd in stead of using getwd so that we try harder to avoid
overflowing a buffer.

Obtained from: Either OpenBSD or a discussion in bugtraq.
1998-12-16 04:44:32 +00:00
imp
a15b387ba9 Free memory obtained from setmode.
Obtained from: OpenBSD
1998-12-16 04:42:33 +00:00
bde
325019ad69 Don't put compiler warning flags in leaf Makefiles. 1998-12-07 12:50:48 +00:00
bde
38bdbdd81a CFLAGS+= -Wall -Wformat for all of src/bin. All warnings except 2 minor
ones in rmail have been fixed.
1998-12-07 12:44:12 +00:00
bde
670450a851 Fixed printf format errors. 1998-12-07 12:37:11 +00:00
bde
c586f2866a Fixed warnx format errors in printf and csh, and snprintf format errors
in sh, by using separate macros for the 1, 2 and 3-arg calls to warnx.
(The 3-arg warnx macro in sh/bltin/bltin.h used to require bogus dummy
args.)
1998-12-07 12:14:04 +00:00
bde
5462b94b62 Fixed -Wall regression (broken in rev.1.12). Removed unused includes. 1998-12-07 10:25:48 +00:00
bde
3fbe04f245 Fixed printf format errors (new bugs in rev.1.7). Fixed a spelling error
(rev.1.7 blew away most of rev.1.2-1.6; I'm only fixing blowing away of
rev.1.4).
1998-12-07 10:16:58 +00:00
archie
167c036e91 Tweaks to allow compiling -Wall (mostly adding "const" to char rcsid[]). 1998-12-06 22:58:23 +00:00
obrien
28f22f9b9d Rev 1.13 fixes PR bin/8958 1998-12-06 05:49:29 +00:00
obrien
97f6d04b8b There is a bug in /bin/pax -s option processing. The code assumes that all
pattern matches will occur at offset zero of the source string.  The bug causes
the input source string pointer to be incremented by the offset of the end of
the match, instead of it's length.  The fix is to only increment the pointer by
the length of the pattern match (eo-so).

Of course, the one example in the man page shows a situation where the match
occurs at offset 0.

Submitted by:	John W. DeBoskey <jwd@unx.sas.com>
Obtained from:	freebsd-current@freebsd.org
1998-12-05 10:29:10 +00:00
billf
a20e40c35a Fix typo. "If the an entry" --> "If an entry"
PR:		docs/8140
Submitted by:	Sue Blake <sue@vedanix.welearn.com.au>
1998-12-02 23:20:11 +00:00
billf
a561427332 superceded -> superseded, which after some debate on #FreeBSD is in
fact the proper spelling.

PR:		docs/8697
Submitted by:	Sascha Blank <blank@fox.uni-trier.de>
1998-11-30 23:05:38 +00:00
billf
5e6fda58da changable -> changeable
PR:		docs/8697
Submitted by:	Sascha Blank <blank@fox.uni-trier.de>
1998-11-30 22:56:44 +00:00
bde
bddae886ca Describe `bs=n' more precisely. Fixed some English errors.
Obtained from:		OpenBSD
1998-11-29 13:54:20 +00:00
dfr
a4b83901e2 Fix formatting of %CPU value on alpha.
Submitted by: Hidetoshi Shimokawa <simokawa@sat.t.u-tokyo.ac.jp>
1998-11-25 09:34:00 +00:00
jkh
6da6538f1a Indicate that the thing not found was not /bin/pwd but rather $CWD (or .). 1998-11-21 08:45:22 +00:00
bde
ad2d958bb7 Don't use mmap() for non-regular files, since st_size is only meaningful
for regular files.  This fixes recent breakage of cp'ing from /dev/zero.
/dev/zero doesn't support mmap(), but the device driver mmap routines are
not called for mapping 0 bytes, so the error was not detected.  mmap()
can't even be used for cp'ing special files that support mmap(), since
there is general way to determine the file size.
1998-11-18 11:47:45 +00:00
wosch
8cd3bc997a Use mmap for file coping. 5-10% faster than the read system call. 1998-11-14 23:43:11 +00:00
msmith
b63c54893f Fix behaviour for 'mkdir -m 777 / /tmp/foo'. Play "guess the style bug"
with Bruce again.

Reported by:	bde
1998-10-23 06:28:40 +00:00
msmith
c4aa0cf6f7 Honour the spirit rather than the implementation of the previous changes;
if we are invoked with -m, use chmod() on the final directory component
in order to ensure the mode is correctly set.
1998-10-22 21:42:20 +00:00
msmith
83b8dc833c Make this compile, and honour the spirit of the original design while
incorporating the intended fix.  Attempt to address some of the
putative style bugs introduced.  Others doubtless remain.

Embarrassed by: bde
1998-10-20 08:04:15 +00:00
msmith
d58bc5bf6e - mkdir -m should call chmod because the high-order bits get ignored
by the kernel as a security feature of some sort.

Submitted by:	Wilfredo Sanchez <wsanchez@apple.com>
1998-10-20 06:37:01 +00:00
msmith
ab79d507a2 - Fix off-by-one problem in tar where filenames of length 100
and dirnames of length 99 don't archive.

Submitted by:	Wilfredo Sanchez <wsanchez@apple.com>
Obtained from:  OpenBSD
1998-10-20 05:52:33 +00:00
des
3ca80efd3a Calls one or more of malloc(), warn(), err(), syslog(), execlp() or
execvp() in the child branch of a vfork(). Changed to use fork()
instead.

Some of these (mv, find, apply, xargs) might benefit greatly from
being rewritten to use vfork() properly.

PR:		Loosely related to bin/8252
Approved by:	jkh and bde
1998-10-13 14:52:33 +00:00
des
528a0157d4 Doh. What was I smoking when I wrote this?
PR:		bin/8301
Submitted by:	Tetsuya Furukawa <tetsuya@secom-sis.co.jp>
1998-10-13 12:19:31 +00:00
jkoshy
a80e5f9448 Correct a grammatical nit and remove ambiguity about the effect of
the -p option.

PR:		8229
Submitted-by:	Sheldon Hearn <axl@iafrica.com>
1998-10-13 08:52:29 +00:00
markm
79f5d6d3cc Add JKH's auth.conf-file parser to turn Kerberos on/off in userland. 1998-10-09 06:31:45 +00:00
jkh
134e17765b Null commit, just to test something. Please ignore. 1998-10-04 00:41:08 +00:00
alex
0e0379ef0b Added missing #include <string.h> 1998-10-03 16:29:59 +00:00
ken
8bb1ed55dd Fix 'chio params' so that it actually prints out the current picker.
(This was broken when the volume tag changes went in.)

Submitted by:	Josef Karthauser <joe@pavilion.net>
1998-10-01 23:30:14 +00:00
gibbs
6eb110bd68 Updated the ch(4) driver and chio(1) command to include volume
tag support.  These changes have been tested with a Breeze Hill
Q47 DLT and a DEC DLT2500 media changer.  The latter has no
volume tag support.

The chio(1) command was updated to include various flags to the
status subcommand.  These flags can be used to select additional
information to be displayed (like volume tags).

A new chio(1) subcommand named 'voltag' has been added which allows
for changes to volume tags inside the media changer controller.
This could not be tested as the Q47 does not provide the functio-
nality.

Submitted by:	Hans Huebner
1998-09-15 07:48:51 +00:00
dfr
788959f35b Portability fixes when sizeof(int) != sizeof(long). 1998-09-14 08:32:20 +00:00