Commit Graph

40 Commits

Author SHA1 Message Date
Mike Pritchard
975f2e5cf7 Allow the -c -f file options to actually execute. 2007-02-13 00:22:29 +00:00
Tom Rhodes
df449c3551 Add needed hyphens, note the KTRACE kernel option, bump doc date.
PR:		85186
Submitted by:	garys
2006-11-06 15:17:50 +00:00
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
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.
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.
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'.
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.
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
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>
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
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)
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
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
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 $FreeBSD$
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
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/
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
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
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