2c6eadc9ce
Move WARNS=3 to the Makefile.inc, and add a little const to the remaining
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programs that did not compile before.
2005-06-27 01:00:04 +00:00
1dfaf4a3ca
Rearrange the option formatting to be both prettier and more complete
2004-10-21 10:13:00 +00:00
32eca9407f
New sentence, new line; use .Dq instead of ``''.
2004-10-16 05:44:59 +00:00
9a582784d5
Bump date for -n description
2004-10-16 04:38:53 +00:00
d01162a3bc
Added -n option, which tests for a present core but doesn't write it
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to disk or clear it (does 'nothing').
http://mail-index.netbsd.org/tech-userlevel/2004/10/09/0000.html
2004-10-16 04:29:27 +00:00
4b46224291
Added -n option, which tests for a present core but doesn't write it
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to disk or clear it (does 'nothing').
http://mail-index.netbsd.org/tech-userlevel/2004/10/09/0000.html
2004-10-16 03:48:15 +00:00
e8092c77bc
Fix an integer overflow that prevented saving cores from machines with
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more than 2GB of RAM.
"dumpsize" in the on-disk core header is in pages, but, unfortunately,
c.size in our kcore format is an unsigned 32-bit int, gross.
We sleaze it, using a 64-bit int internally here and handing it to
libkvm as a *signed* 32-bit int. Won't always work, but shouldn't be
broken any worse than it is now, and sometimes work better.
We must fix the kcore format and libkvm.
2004-07-14 07:26:12 +00:00
6bd1d6d4db
Replace the statfs() family of system calls with statvfs().
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Retain binary compatibility.
2004-04-21 01:05:31 +00:00
99319b80db
Give a 60 day leeway instead of a week when judging if the dumptime is valid.
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7 days is too short when you are debugging time problems.
2004-03-30 19:52:02 +00:00
276d62f603
Move UCB-licensed code from 4-clause to 3-clause licence.
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Patches provided by Joel Baker in PR 22308, verified by myself.
2003-08-07 10:04:22 +00:00
f5878476d9
simplify by strlcpy
2003-05-18 02:11:13 +00:00
990562bfef
.Nm does not need a dummy argument ("") before punctuation or
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for correct formatting of the SYNOPSIS any longer.
2003-02-25 10:34:36 +00:00
764e56a614
Remove prototype for non-existent function log().
2002-12-06 02:20:00 +00:00
09cbac4e7f
New sentence, new line. From Robert Elz.
2002-10-03 15:41:44 +00:00
335fd2d7c2
use humanize_number(3) for progress printout
2002-09-27 18:38:53 +00:00
94d01e0c5d
PR/15502: Wolfgang Rupprecht: savecore fails for > 2GB files.
2002-03-19 18:55:03 +00:00
07b8153219
Change type of dumpmag and newdumpmag from int to u_int32_t
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since they hold 32bit unsigned magic numbers. (sync with kernels)
2002-03-06 13:13:08 +00:00
80d1ff493a
Sort sections.
2001-11-16 11:21:37 +00:00
4ce43ae0cd
Whitespace nits
2001-11-16 10:25:42 +00:00
d3656d428d
fix a couple of -Wshadow warnings
2001-11-01 07:39:38 +00:00
fa5157d9fb
explicitly set the default compression level to 1 (from the implicit 6),
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because it's significantly faster and doesn't use that much more disk space.
2001-09-12 03:14:08 +00:00
fd08f59ac0
Add "-Z level" to control the compression level that -z uses (which
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defaults to -Z 6). Depending on the relative speed of the CPU
versus disk, "-zZ1" might be faster than no compression at all.
2001-09-12 02:58:29 +00:00
eea41b6f12
Document more explicitly that the kernel must be `secure' according to
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secure_path to be used automatically. (Of course, you can override with the
-N option.)
Addresses bin/13665.
2001-08-20 14:23:59 +00:00
0f1cb57c85
Note usage of getbootfile(3); sort SEE ALSO section according to
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mdoc.samples(7).
2001-06-13 23:24:32 +00:00
f91f11f51f
Use getbootfile(3) instead of _PATH_UNIX by default.
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Sprinkle some const.
2001-06-13 23:16:27 +00:00
73f545bb5b
Drop arguments of .Os.
2001-06-05 11:22:41 +00:00
1547b056d0
If the position of the formatted panic string can be found in the
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message buffer, use that instead of the raw panic string.
Suggested by Jason Thorpe eons ago.
2001-05-06 13:36:51 +00:00
2d48dd26ee
Xref send-pr 1, not 8. Whitespace fixes while I'm here.
2001-04-03 11:17:31 +00:00
1bb8e47f65
Make option flag variables static. This avoids a conflict between
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'int compress' in savecore.c and the function 'compress' in libz.
Gnu ld 2.10 (with BFD 2.10) used on sparc64 warns this conflict
(symbol "compress" changed size).
2001-01-11 20:27:12 +00:00
7e74657e37
use gzip instead of compress
2001-01-02 21:39:37 +00:00
834e92eedc
Bump the field width of `K to go' from 6 to 8; some systems have more
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than 999999 KB of RAM... (this will suffice until it's common to have
~ 100 GB of RAM :)
2001-01-02 00:29:37 +00:00
9bf97e8322
Back out sysctl part for now, awaiting the result of further discussion,
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on request of Andrew Doran.
2000-12-11 14:33:51 +00:00
4c06e7a434
Output proper warning if dumplo == -1 (as it can happen on macppc without
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swap partition), instead of "kvm_dump_mkheader: Pread: Invalid argument".
2000-12-08 22:03:23 +00:00
ba968ca2e4
de-__P(), and generally try to be more conforming to the new NetBSD style.
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Use %m in syslog strings where appropriate.
Reduce warnings with WARNS=2.
2000-12-07 03:55:44 +00:00
a934922366
Don't mention rc(8), we're using rc.d now.
2000-12-07 03:18:03 +00:00
e7fe5f1380
Fix argument handling, which was pretty broken.
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If sysctl supports it, try to get the kernel name with CPU_BOOTED_KERNEL.
Get current kernels version string in all cases.
Adapt some error messages to the correct kernel name.
Reviewed by Simon Burge.
2000-12-07 03:17:17 +00:00
a2d10b89c2
initialize kernel to _PATH_UNIX and remove local variables in functions
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which are essentially copies of kernel.
2000-10-08 07:04:28 +00:00
3904e69e83
savecore was looking up dumpdev, etc, from the wrong kernel
2000-10-01 02:27:06 +00:00
baf03fd97c
time is a `struct timeval' not a `time_t', so read it in properly.
2000-08-01 16:46:27 +00:00
d09ff64b04
.core.Z, not .Z.core.
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Reported by Wolfgang Helbig in pr/9684
2000-03-27 13:06:46 +00:00
3a73fcfff7
Include clues on what to do with the crash dump once you've got it
1999-11-20 19:57:01 +00:00
942ecedabb
Clarify description of ``-c''. (See PR 4511)
1999-09-17 10:20:01 +00:00
c71139914f
s/on device/in [dirname]/, to be a bit clearer...
1999-08-02 00:33:01 +00:00
fb88e47b54
Remove an extraneous fclose() call which would cause savecore to crash
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if the bounds file was unwritable (e.g. because /var was read-only).
Fix supplied by Ronald Khoo in PR#7887.
1999-07-01 08:53:35 +00:00
c805ae93c2
Crash dumps should *not* be world readable.
1999-02-27 20:40:30 +00:00
247b8c3e8c
Avoid truncating partition size in freespace calculation
1998-07-23 19:05:59 +00:00
13f28a764f
Need <time.h> for time() and ctime() prototypes.
1998-04-01 15:15:58 +00:00
6c6e9b4c1c
NetBSD/mips uses new libkvm now, savecore_old.c is dead.
1998-02-19 23:43:37 +00:00
a2b8a49572
Simplify savecore_old test ... MACHINE_ARCH == "mips".
1998-02-19 07:08:09 +00:00
fc1ea31c1f
Avoid
1998-02-18 01:24:08 +00:00
christos