669065c879
Add missing argument to fprintf().
1997-04-09 21:11:41 +00:00
9cd5492c02
- convert unsafe strcpy(), strcat() and sprintf() to the `n' versions.
...
- some KNF.
1997-01-23 14:01:45 +00:00
dbaf74ae49
Check return value of _kvm_initvtop().
1996-11-09 23:44:53 +00:00
e79d25e2e9
Don't use a kernel database based on the file name, use only
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/var/db/kvm.db, and only use that if no kernel namelist file
is named. Update the documentation to describe this.
1996-10-12 00:50:11 +00:00
8cf4d8ab67
some spaces -> tabs
1996-10-04 03:34:09 +00:00
2af2958a7d
add code so that if kvm_nlist() failed because __fdnlist() failed,
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kvm_geterr() actually provides useful information rather than just an
empty string.
1996-10-01 18:56:11 +00:00
fa72190309
Fix the empty error message problem more completely. When the magic-check
...
fails on the cpu_hdr, return 0 instead of -1. This allows the caller to
distinguise between fatal errors and 'nothing there'.
1996-06-23 20:28:05 +00:00
cca068a144
Fix the mysterious empty error message when savecore is executed and no
...
dump is present. This was caused by the fact that kvm_dump_mkheader() was
called *before* savecore checks the dump magic and kvm_dump_mkheader() returned
-1 without setting an error message. The latter is fixed now.
1996-06-23 13:56:54 +00:00
82118b75d6
Allow more flexibility in the format of cpu_kcore_hdr_t and isolate
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the knowledge of that struct in the machine-dependent module.
1996-05-05 04:31:59 +00:00
346e67f879
RCS id police.
1996-03-18 22:33:07 +00:00
be74d305c7
Nuke the kd_live argument to kvm_dump_mkheader(). it's not needed anymore...
1996-03-18 21:14:44 +00:00
9c2128ecdd
New libkvm/savecore implementation. With the following differences:
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1) savecore will not access the dump or live-kernel directly. It
will always use the kvm-functions. Allowing it to work on kernels
that don't have a 1-1 PA-VA mapping.
2) the kvm-lib has some additional functions to accomplish 1
- kvm_dump_mkheader()
- kvm_dump_wrtheader()
- kvm_dump_inval()
3) the file formats of the dump generated by the kernel and the dump
generated by savecore have been changed. The file format now looks
like the format produced for 'normal' core dumps.
Ports not yet supporting the new kvm-format will be using libkvm.old/
savecore.old for the time being.
1996-03-16 10:23:29 +00:00
00fd6050b6
slight type cleanup. add some prototypes for internal functions,
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some 'const' poisoning, some lvalue lossage.
1995-07-04 03:03:30 +00:00
6506fa2b16
Use the new ps_strings format. Find the arguments using their
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addresses in the argv array, rather than guessing based on the location
of NULs.
1995-05-16 14:21:08 +00:00
c304971439
Eliminate _kvm_uvatop(), in favor of using the machine-independent VM structures.
1995-01-09 08:59:25 +00:00
b707f8aa13
Move the swap page buffer into struct __kvm. Cache the page size during
...
kvm_open(). Fix an existing memory leak.
1994-09-18 01:52:01 +00:00
429f62a616
clean up import
1994-05-09 03:17:28 +00:00
3edc6dae4e
field name change, and safety (minor)
1994-05-05 06:03:26 +00:00
25718695be
update for changed flags
1994-05-05 02:04:10 +00:00
d036d0a3e0
Add mac68k to amiga in looking for cpu040.
1994-04-23 02:41:59 +00:00
5cf4188e1c
kill end-check bug.
1994-04-17 04:48:31 +00:00
8d3d58da00
queue foo
1994-04-15 23:36:38 +00:00
ce2b1e5418
quiet compiler, too
1994-03-31 06:08:28 +00:00
af2b263be0
bad cast, pointed out by Rafal Boni
1994-03-31 06:06:00 +00:00
60b49f98f2
Adding a ns32k definition for X_DEADKERNEL.
1994-03-01 22:14:13 +00:00
7b1fbb1ca1
Sparc specific memory translations.
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Some reorganization of the kernel nlist array.
1994-02-14 13:46:01 +00:00
3ed937bcf0
temporary additional lookup of cpu040 for amiga's until new kvm stuff or new
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amiga 040 VM stuff.
1994-02-14 04:34:42 +00:00
22eaa1f29e
Always read CLBYTES chunks, and cache the last one read. Don't allocate two
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large arrays statically.
1994-02-01 02:17:21 +00:00
3a44018403
get rid of the awful RSS hack
1994-01-07 19:10:06 +00:00
cbe3d33b6d
P[GD]_SHIFT --> P[GD]SHIFT
1993-12-15 00:50:45 +00:00
f7c20a904e
look for m68k, rather than hp300 or amiga
1993-12-05 00:33:30 +00:00
ababab0671
Forgot to initialize `cp' in setsyserr().
1993-10-13 15:49:55 +00:00
db3323c9ef
Remove code for old VM system. Don't use page tables in kvm_procread().
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Change `#if DEBUG' to `#ifdef DEBUG'. Read some symbols from the kernel
only once.
1993-10-02 07:07:43 +00:00
669b9e506a
Last change was almost correct, but we have to check that the pager actually
...
has the page. If not, we go up the shadow chain.
1993-08-16 07:27:06 +00:00
9b8df6ad33
Fix an off-by-one error when scanning the vm map for a page. Also, if the
...
page is not in core, don't recurse into shadow objects if we've already found
a pager.
1993-08-15 13:57:51 +00:00
cfafc9262a
Fix a bug in virtual to physical address translation on hp300s, and add support
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for Amigas.
1993-08-15 01:54:29 +00:00
7fa14d416e
line 860: use CLSHIFT rather than PGSHIFT.
...
line 927: fix bogus indentation
also make sure first chars of buffers are null char, just in
case nothing rational is read...
1993-08-14 11:47:51 +00:00
b24744dc1d
implement kvm_procread for the hp300. now things mostly work on
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the hp300, in terms of kvm. still minor strangeness re: sendmail...
1993-08-14 11:44:45 +00:00
a617b72b1f
#include <machine/pte.h>, not <hp300/hp300/pte.h>. Also, make it at least
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compile for non-i386 architectures, but exit with an error message (for now).
1993-08-14 02:20:27 +00:00
e9d867ef50
Add RCS identifiers.
1993-08-01 17:54:45 +00:00
81c63e588b
Read swap in CLBYTES blocks.
1993-07-19 12:37:13 +00:00
5c20ccab8b
kernel string read function takes much less time. could be optimized further,
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by making block reads kernel page aligned. (cgd will make the next optimization
in this file)
1993-06-15 07:16:06 +00:00
566dd48a95
misc minor changes
1993-06-01 01:48:36 +00:00
5089c41368
update kvm.c for the new way of doing things:
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(1) add support for new stack format/PS_STRINGS
(2) add support for kvm_getenv
the HP300 support in kvm_procread needs to be looked at/filled in,
from example code in kvm_getu, plus hacks
1993-06-01 01:35:01 +00:00
12279683e7
don't inlude select.h, but keep header cleanups
1993-05-20 11:53:04 +00:00
2c6296eff4
fix new select stuff
1993-05-20 10:30:31 +00:00
de5b7fe74a
fix problem where kvm_getprocs(), ..., kvm_freeprocs(), kvm_getprocs()
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would get no processes.
1993-05-11 06:44:54 +00:00
9222eca1f3
Fix memory leak.
1993-04-27 20:58:44 +00:00
ea0119db71
From: pk@cs.few.eur.nl (Paul Kranenburg)
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patch which allows ps(1) and w(1) to lay
their hands on process command line arguments.
1993-04-10 15:02:41 +00:00
e541169ce2
after 0.2.2 "stable" patches applied
1993-03-21 18:04:42 +00:00
thorpej