Robert Watson
9e92c8d486
When opening a trace file, open O_NONBLOCK so that ktrace doesn't stall
...
if the target is a fifo. After opening a trace file, check that it is a
regular file, and if not, return an error.
MFC after: 3 days
Reported by: kris
PR: 94278
2006-03-14 19:32:03 +00:00
Ruslan Ermilov
6c7216df78
Sort sections.
2005-01-18 13:43:56 +00:00
David Schultz
6004362e66
Don't include sys/user.h merely for its side-effect of recursively
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including other headers.
2004-11-27 06:51:39 +00:00
Philippe Charnier
65b386f1aa
Do not start err(3) strings with uppercase nor dot terminate them.
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Standard sccsid[] area according to style(9).
2003-02-05 14:25:43 +00:00
David E. O'Brien
e026a48c34
Consistently use FBSDID
2002-06-30 05:25:07 +00:00
Mark Murray
01588bbd2b
Warnings fix; ANSIfy, constify, mark unused function parameter(s).
2002-04-28 13:00:16 +00:00
Philippe Charnier
e8937ba009
Use `The .Nm utility'
2002-04-20 12:18:28 +00:00
David Malone
ebdb213b72
1) Clean up vendor and ID strings.
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2) include stdlib.h for atoi.
3) staticise and constify.
4) add some missing prototypes.
5) add some parens to keep gcc happy.
2002-04-01 10:49:11 +00:00
Warner Losh
f1bb2cd2aa
remove __P
2002-03-22 01:22:50 +00:00
Giorgos Keramidas
943c2638bf
Consistently refer to the trace file of ktrace as 'trfile'.
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PR: docs/35361
Submitted by: Stefan Farfeleder <e0026813@stud3.tuwien.ac.at>
2002-03-03 01:12:25 +00:00
Peter Pentchev
fef3edecbb
Describe the '+' option in the -t trace string.
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PR: 34668
Submitted by: Stefan Farfeleder <e0026813@stud3.tuwien.ac.at>
Reviewed by: dd
Approved by: dd
MFC after: 1 week
2002-02-11 09:03:34 +00:00
Bruce Evans
6eabd84580
Compensate for "Compensate for header dethreading" by backing it out.
2001-10-10 17:48:44 +00:00
Dima Dorfman
f247324df7
Remove whitespace at EOL.
2001-07-15 08:06:20 +00:00
Ruslan Ermilov
625003720a
mdoc(7) police: removed HISTORY info from the .Os call.
2001-07-10 14:16:33 +00:00
Ruslan Ermilov
33f6985557
mdoc(7) police: add missing .Ar in SYNOPSIS.
2001-07-05 06:11:10 +00:00
Mike Heffner
24b9685ca9
Sync manpage and usage. Also fix bug that would always interpret a -c as a
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process clear.
PR: bin/15456
MFC after: 2 weeks
2001-06-27 02:52:57 +00:00
Mark Murray
6e547eabb8
Compensate for header dethreading.
2001-05-01 08:46:02 +00:00
Ruslan Ermilov
8fe908ef0c
mdoc(7) police: use the new features of the Nm macro.
2000-11-20 19:21:22 +00:00
Warner Losh
62f882d620
getopt and friends are declared in <unistd.h>
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getopt returns -1 not EOF.
2000-09-04 06:09:54 +00:00
Kris Kennaway
0c4d24a78f
Don't call err() with no format string.
2000-07-10 09:14:15 +00:00
Peter Wemm
c3aac50f28
$Id$ -> $FreeBSD$
1999-08-28 01:08:13 +00:00
Wolfram Schneider
4be1354301
Delete truss manpage link. We have now a real truss command.
1997-12-06 23:40:13 +00:00
Philippe Charnier
397e68b2a4
Use .Nm ktrace instead of .Nm in SYNOPSIS section: otherwise, a newline is
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missing.
1997-11-24 07:23:59 +00:00
Philippe Charnier
4a744ef67d
Cosmetic in usage string.
1997-07-17 06:45:22 +00:00
John-Mark Gurney
93e0d62d1c
`appears'' -> `appeared'' (closes PR#3393, Submitted-by: Josh Gilliam)
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add missing Id's
other minor clean ups
1997-04-27 08:45:46 +00:00
Warner Losh
1c8af87873
compare return value from getopt against -1 rather than EOF, per the final
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posix standard on the topic.
1997-03-29 04:34:07 +00:00
Joerg Wunsch
9bedbe6c7d
Fix a security problem where the ktrace.out file could have been written
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over a file owned by someone else.
Pointed out by: wosch
Reviewed by: sef, imp, proff@suburbia.net , bde
1997-03-15 10:39:12 +00:00
Peter Wemm
c115df18cd
Revert $FreeBSD$ to $Id$
1997-02-22 19:58:13 +00:00
Jordan K. Hubbard
1130b656e5
Make the long-awaited change from $Id$ to $FreeBSD$
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This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.
Boy, I'm glad we're not using sup anymore. This update would have been
insane otherwise.
1997-01-14 07:20:47 +00:00
Wolfram Schneider
3f3a3c4501
Add manual page symlinks
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trace.1 -> ktrace.1 and
truss.1 -> ktrace.1
for SunOS emigrants.
1996-12-08 16:56:40 +00:00
Poul-Henning Kamp
09ac2438bf
The userland change to the utrace(2) call.
1996-09-19 19:50:17 +00:00
Peter Wemm
16964dae41
s/trace -C/ktrace -C/
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Pointed out by: zgabor@code.hu (Zahemszky Gabor) PR#1486
1996-08-10 09:05:17 +00:00
Joerg Wunsch
4ac5adf036
Do always create ktrace.out with mode 0600, to prevent it from
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accidentally compromising information confidential to the user running
ktrace.
1996-06-30 09:40:44 +00:00
James Raynard
10871c9884
Document the fact that it only works if the trace record is a regular file.
1996-06-22 02:15:28 +00:00
James Raynard
0bff613275
Merged in 4.4Lite2 versions, added $Id$'s. The ktrace changes should
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fix the garbage error messages printed out under certain circumstances.
1996-06-19 09:56:30 +00:00
Rodney W. Grimes
7799f52a32
Remove trailing whitespace.
1995-05-30 06:41:30 +00:00
Andreas Schulz
b013076737
Reviewed by:
...
Submitted by:
Put in a signal handler to catch the SIGSYS signal that indicates that
ktrace was not built into the kernel and prevent ktrace to core dump
somewhere.
1994-08-28 15:49:55 +00:00
Rodney W. Grimes
9b50d90275
BSD 4.4 Lite Usr.bin Sources
1994-05-27 12:33:43 +00:00
