76df260979
Allow passing of the ktrace file as the last argument without a -f.
2002-09-27 20:31:44 +00:00
d733dc2b03
Fix formatting of ktr_user entries so that values of individual bytes
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of ktrace record are treated as unsigned char, and printed using "%02x".
Change suggested in bin/17832 by Paul Goyette.
2002-08-04 14:26:21 +00:00
40bd599a90
It's easy for ktrace can generate trace files that contain data from
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multiple processes, so let's add a "-p pid" option to kdump so that it
can pull out the data for one process easily.
2002-06-20 22:02:32 +00:00
44788ce33b
Fix translation in the native emulation. Noted by veego.
2002-04-08 20:15:59 +00:00
f600368b8f
Provide hooks for signal number to name translation, and use them for kill
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and PSIG.
XXX[1]: This shows that signal emulation ktrace is slightly busted: posted
signals should really be translated to the emulated ones instead of
producing ktrace records with the signal numbers of the native
emulation.
XXX[2]: There are other places where signal names can be displayed, but this
is not done yet.
2002-03-31 22:44:03 +00:00
35734831f9
reverse the notion of fancy, use plain, and increment it so that we can
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have multiple levels of plainness. I want to be able to display syscalls
numerically, for that use -nn. This is not documented as it is an wip.
2002-02-12 22:22:37 +00:00
1a6f014301
Cosmetic fix so that RET record after CALL execve get the appropriate syscall
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even if the emulation changed
2001-02-16 23:28:44 +00:00
be3807a7c5
adapt to KTR_USER structure changes
2000-12-28 11:11:34 +00:00
08138ae451
avoid using "errno" as struct member name, to avoid conflict with errno.h.
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ok by jdolecek
2000-12-20 22:11:16 +00:00
33150dda73
add support for KTR_USER records
2000-12-17 16:09:40 +00:00
b837b700fa
map linux ptrace op (number) to it's appropriate name - this is kind of hack,
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but turned out to be pretty usable for me
2000-11-13 21:43:12 +00:00
3b5e0e52e8
Format string cleanups
2000-10-12 19:02:17 +00:00
7a721a2672
Prevent "kdump" from causing a segmentation fault if the io buffer that
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it's printing to stdout ends on a page boundary. Patch supplied by
Andrew Brown in PR bin/9983.
2000-04-26 16:05:37 +00:00
470e7fc568
put setemul(), ectx_* & appropriate structures to separate file, to make it
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more easily sharable with ktruss(1)
2000-04-10 09:13:45 +00:00
3d8f702c2b
Keep track of what pid uses which emulation and ensure proper
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structures are used when decoding the ktrace records. This makes
kdump of ktrace -i output of a process executing binaries of various
emulations actually useful - before, the code used emulation structures
appropriate for last recently executed process, which is bogus.
2000-04-10 07:58:30 +00:00
a3c6c197a2
Cast timeval members to types we know the printf conversions of.
2000-03-27 17:03:25 +00:00
5fc5fe98a8
Add COMPAT_NETBSD32 support.
1999-12-31 22:27:59 +00:00
2d720e5ff0
Don't truncate syscall return values on LP64 platforms.
1999-08-06 00:11:02 +00:00
30c9449a34
Adjust to Eric's recent errno renaming.
1998-10-24 19:04:51 +00:00
9a04d28344
Fix emulation errno translation.
1998-10-18 17:43:43 +00:00
ae0f007e15
Update for signal handling changes.
1998-09-11 23:09:31 +00:00
71f20d7c82
use static int instead of static
1998-03-30 02:25:33 +00:00
2f48163c46
add support for freebsd emulation. from Dave Huang <khym@bga.com> [bin/4293]
1997-10-20 04:21:22 +00:00
0dd4a8e6e5
WARNSify mkioctls output, fix .Nm usage, deprecate register
1997-10-19 03:38:27 +00:00
1a90a52019
add explicit return types and prototypes for local functions
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use __COPYRIGHT and __RCSID macros, fix other gcc -Wall warnings
1997-07-23 05:53:34 +00:00
585a85d3d0
* NULL => 0 (Arne Juul; PR#3629)
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* Nuke spacoids
1997-05-17 19:46:27 +00:00
0317ced760
fix decode of _IOR/_IOW/_IOWR: 'R' and 'W' were switched (i.e. _IOW ioctls
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would print out as '_IOR'), and _IOWR ioctls were being printed as
_IORW (which doesn't exist).
1997-01-27 21:39:50 +00:00
43f43a58b0
eliminate multiple inclusion of <sys/errno.h>.
1996-11-21 06:25:26 +00:00
f0f4eea0fd
Decode unknown ioctl commands to _IO{R,W,}('c',x[,y]), instead of 0xabcdef00
1996-05-13 21:12:25 +00:00
9cffeee5b2
Sync with 4.4lite2
1995-08-31 22:50:22 +00:00
7e8c6bf13c
Add support for displaying and switching between
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different OS system call emulations
1995-07-19 15:11:19 +00:00
e75fdcfa2e
only print MAXCOMLEN chars of the process command name. fixes pr 1080.
1995-06-07 07:24:19 +00:00
dd6987cafa
don't get syscalls.c with an absolute path
1995-05-11 22:29:04 +00:00
ae0b9c2010
KERNEL -> _KERNEL
1995-03-28 17:18:59 +00:00
8c6e0cd884
update for the new data stored in ktrace files:
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(1) use argsize rather than nargs
(2) print long-sized (assumed == register_t-sized; XXX) items
rather than int-sized ones.
1995-03-26 07:56:27 +00:00
feec0fc0c1
Make two variables non-static.
1995-03-21 14:22:38 +00:00
e60255f2bc
Update to use timer{add,sub}().
1995-03-21 14:16:23 +00:00
7e07241514
Some KNF, POSIX, and err*(3)/warn*(3) cleanup. Also, use sys_signame[]
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rather than a private, home-grown list.
1995-01-15 07:50:44 +00:00
2fd4512058
Add RCS ids.
1994-10-06 15:44:32 +00:00
450d60fe9d
netbsd does not define PT_STEP for architectures that lack
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in-kernel single stepping capabilities.
1994-05-18 21:07:34 +00:00
57935c670a
updated kdump
1994-05-11 07:10:27 +00:00
atatat