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When disarming a watchdog by using an interval of WD_TO_NEVER a non-zero

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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
This commit is contained in:
Marius Strobl 2005-03-19 01:46:37 +00:00
parent eb1c12f028
commit bdd466ffca
1 changed files with 2 additions and 1 deletions
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3
usr.sbin/watchdogd/watchdogd.c
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@ -120,7 +120,8 @@ main(int argc, char *argv[])
timeout |= WD_PASSIVE;
else
timeout |= WD_ACTIVE;
if (watchdog_patpat() < 0)
if (watchdog_patpat() < 0 &&
(timeout & WD_INTERVAL) != WD_TO_NEVER)
err(EX_OSERR, "patting the dog");
return (EX_OK);
}