Commit Graph

17 Commits

Author SHA1 Message Date
Marius Strobl
bdd466ffca When disarming a watchdog by using an interval of WD_TO_NEVER a non-zero
return value of the ioctl doesn't indicate that the command has failed
so don't let watchdog(8) return an error in this case.

MFC after:	3 days
2005-03-19 01:46:37 +00:00
Ruslan Ermilov
59a3c79da6 Sort sections. 2005-01-18 20:02:45 +00:00
Brian Feldman
a693939e67 Disable memory locking that could keep watchdogd from deadlocking itself
if the swap subsystem failed.

Requested by:	phk
2004-07-28 22:13:04 +00:00
Brian Feldman
5e60838b5d Now that mlockall(2) is unbroken, use it to keep watchdogd(8) permanently
out of swap.
2004-07-23 15:24:57 +00:00
Ruslan Ermilov
2410103c1d mdoc(7) fixes. 2004-07-07 19:57:16 +00:00
Poul-Henning Kamp
a0abed18c4 Document -d flag 2004-06-14 07:27:27 +00:00
Ruslan Ermilov
9cdb6ee164 Assorted markup, grammar, and spelling fixes. 2004-06-13 18:03:44 +00:00
Sean Kelly
670c8a8ccd Bump the copyright year since I forgot last time. 2004-05-03 21:41:02 +00:00
Sean Kelly
459336c4d8 Update comments to reflect changes made by phk. Also no longer need
<sys/sysctl.h>.
2004-04-28 07:35:03 +00:00
Simon L. B. Nielsen
42dfa03d2a mdoc(7) janitor:
- Sort SEE ALSO by section number.
- Remove redundant ','.
2004-04-25 14:13:48 +00:00
Simon L. B. Nielsen
990ca63847 mdoc(7) janitor:
- Remove EOL whitespace.
- Expand contracted words.
- Correct usage of .Fl macro.
- Use complete argument to -width.
- Remove redundant ','.
2004-04-25 14:09:38 +00:00
Poul-Henning Kamp
4103b7652d Rename the WATCHDOG option to SW_WATCHDOG and make it use the
generic watchdoc(9) interface.

Make watchdogd(8) perform as watchdog(8) as well, and make it
possible to specify a check command to run, timeout and sleep
periods.

Update watchdog(4) to talk about the generic interface and add
new watchdog(8) page.
2004-02-28 20:56:35 +00:00
Johan Karlsson
604d24db95 style.Makefile(5):
Use WARNS?= instead of WARNS=.
2004-02-23 20:25:27 +00:00
Sean Kelly
bc8b08782b o style(9) fixes
- Reordered #includes
  - Only include <sys/types.h>, not it and <sys/cdefs.h>
o style.Makefile(5) fixes
  - No SRCS= line when only one src file with same name as program
o Use warn()/errx() instead of fprintf()
  - Integrated patch from Philippe Charnier <charnier@xp11.frmug.org>

Approved by:	jeff (mentor)
2003-07-03 03:37:04 +00:00
Sean Kelly
055d177fb0 Unbreak this for alpha and friends.
Double pointy hat to me, or something.
2003-06-26 18:36:57 +00:00
Maxim Konovalov
e931de40e8 o Fix typo.
Submitted by:	smkelly
2003-06-26 11:24:10 +00:00
Sean Kelly
370c3cb57c - Add a software watchdog facility.
This commit has two pieces. One half is the watchdog kernel code which lives
primarily in hardclock() in sys/kern/kern_clock.c. The other half is a userland
daemon which, when run, will keep the watchdog from firing while the userland
is intact and functioning.

Approved by:	jeff (mentor)
2003-06-26 09:50:52 +00:00