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30 Commits

Author SHA1 Message Date
Matthew N. Dodd
203098d816 Use timespec not timeval. 2002-08-05 12:22:55 +00:00
Jake Burkholder
f84c971a6f Ported to sparc64. 2002-08-04 17:57:01 +00:00
Bruce Evans
c69d844294 Include <sys/time.h> for the declaration of struct timeval. Do not 
depend on namespace pollution in <signal.h>.  (truss shouldn't be
using timevals anyway, since it was implemented long after timevals
were obsoleted by timespecs.)
 2002-08-04 10:57:41 +00:00
Matthew N. Dodd
9897b20356 Add options to print the argument and environment string parameters to 
execve().

This could be done in a more general manner but it still wouldn't
be very pretty.

MFC after:	 3 weeks
 2002-08-04 02:24:21 +00:00
Matthew N. Dodd
0629483c41 Add a "FreeBSD ELF32" entry to ex_types[]. 2002-08-04 02:20:06 +00:00
Matthew N. Dodd
0d0bd00edd Add options to print absolute and relative timestamps. 
PR:		 bin/25587 (in part)
MFC after:	 3 weeks
 2002-08-04 01:27:31 +00:00
Matthew N. Dodd
c03bfcc871 Allow tracking fork()ed children. 
PR:		 bin/25587 (in part)
MFC after:	3 weeks
 2002-08-04 01:02:52 +00:00
Matthew N. Dodd
ec0bed25ba Parameterize globals. 
PR:		bin/25587 (in part)
MFC after:	3 weeks
 2002-08-04 00:46:48 +00:00
Mark Murray
bfc3d86a24 s/inline/__inline/ 2002-07-19 13:49:37 +00:00
Peter Wemm
f81e3ffe10 OOPS! rev 1.16 accidently changed the default outfile from stderr to 
stdout.  Unfortunately, DES mfc'ed this change in 1.15.2.1 (this
part probably should not have been) so it is broken there too.
truss is documented to use stderr, and other implementations use stderr.

Submitted by:	Arne Dag Fidjestøl <adf@idi.ntnu.no>
 2002-05-16 21:58:57 +00:00
Dag-Erling Smørgrav
4525f3a803 Fix the code that selects the default binary type if the actual type can't 
be determined.

PR:		bin/34698
Submitted by:	(in part) Stefan Farfeleder <e0026813@stud3.tuwien.ac.at>
MFC after:	1 weeks
 2002-02-08 12:42:55 +00:00
Mark Murray
1be5d70444 Partial WARNS=1 fizes with NO_WERROR set to prevent world breakage. 
Use __FBSDID().
 2001-12-11 23:34:02 +00:00
Dag-Erling Smørgrav
6303ee4e2a Back out part of previous commit: remove #include <sys/proc.h>. 2001-10-22 15:32:12 +00:00
Dag-Erling Smørgrav
580e0a2b7a #include <sys/proc.h> where needed (for the stop event definitions) and 
reorder includes everywhere to conform to style(9).
 2001-10-22 02:02:00 +00:00
Peter Wemm
9a2e7f1520 Initialize outfile in main() 2001-08-13 21:59:04 +00:00
Sean Eric Fagan
893618352c Handle the case where we truss an SUGID program -- in particular, we need 
to wake up any processes waiting via PIOCWAIT on process exit, and truss
needs to be more aware that a process may actually disappear while it's
waiting.

Reviewed by:	Paul Saab <ps@yahoo-inc.com>
 2000-01-10 04:09:05 +00:00
Peter Wemm
c3aac50f28 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
Mike Smith
dcbdc0b9b5 Flush the output file before exiting; short-lived programs don't even fill 
the stdio buffer.
 1998-12-21 06:34:50 +00:00
Sean Eric Fagan
50cc4492c6 Alpha support for truss. I tested this on both bento and beast (thanks, 
Jordan, for pointing me at beast!).  There should be no change for the
i386 version.
 1998-10-03 00:43:05 +00:00
Sean Eric Fagan
3625b5147c Use a default execution type if none of the listed ones match. This 
uses the first type listed in the array as the default type.  This isn't
perfect, but I thought it would be better than nothing.
 1998-09-07 05:49:43 +00:00
Martin Cracauer
9a4902a99f When exiting on SIGINT, exit with signal status 1998-08-24 10:17:20 +00:00
Bruce Evans
22694ebad5 Fixed printf format errors. 1998-07-06 21:01:54 +00:00
John-Mark Gurney
ad6af66e58 include sys so it builds on 2.2.x 
also, fix misspelling of -1 (as EOF for getopt)
 1998-01-07 06:19:50 +00:00
Philippe Charnier
3cf51049e0 Sort Xrefs. Use err(3). Remove uneeded #include. 
Correct usage: one of {-p pid, command} is required.
Open output file when command line is fully analyzed: incorrect `truss -o f'
command does not create an empty file anymore.
 1998-01-05 07:30:26 +00:00
Sean Eric Fagan
09d64da3a4 Add some copyright and license terms, at Jordan's request. Note that 
syscall.h just refers to another file for the copyright notice.
 1997-12-20 18:40:43 +00:00
Sean Eric Fagan
d7b7dcba41 Change the ioctls for procfs around a bit; in particular, whever possible, 
change from

	ioctl(fd, PIOC<foo>, &i);

to

	ioctl(fd, PIOC<foo>, i);

This is going from the _IOW to _IO ioctl macro.  The kernel, procctl, and
truss must be in synch for it all to work (not doing so will get errors about
inappropriate ioctl's, fortunately).  Hopefully I didn't forget anything :).
 1997-12-13 03:13:49 +00:00
Sean Eric Fagan
ad9e02601c Complain about empty command lines. 1997-12-06 17:13:54 +00:00
Peter Wemm
8789393452 recognize "FreeBSD ELF" as an executable type 
close() takes a fd, not a char * :-)
 1997-12-06 14:41:41 +00:00
Peter Wemm
95c4ef653b #include <unistd.h> to get it to compile 
Submitted by: Andreas Klemm <andreas@klemm.gtn.com>
 1997-12-06 14:39:30 +00:00
Sean Eric Fagan
bbeaf6c0c9 Truss program. Requires procfs. 1997-12-06 05:23:12 +00:00