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With minidumps, the dumping partition could be smaller than physical

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memory, so checking the size of the partition is not necessary.

Tested by:	kris
This commit is contained in:
Paul Saab 2006-04-27 19:01:54 +00:00
parent 5c06d111b8
commit ce893772bd
1 changed files with 8 additions and 1 deletions
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9
sbin/dumpon/dumpon.c
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@ -72,9 +72,16 @@ check_size(int fd, const char *fn)
int name[] = { CTL_HW, HW_PHYSMEM };
size_t namelen = sizeof name / sizeof *name;
unsigned long physmem;
size_t len = sizeof physmem;
size_t len;
off_t mediasize;
int minidump;
len = sizeof minidump;
if (sysctlbyname("debug.minidump", &minidump, &len, NULL, 0) == 0 &&
minidump == 1)
return;
len = sizeof physmem;
if (sysctl(name, namelen, &physmem, &len, NULL, 0) != 0)
err(EX_OSERR, "can't get memory size");
if (ioctl(fd, DIOCGMEDIASIZE, &mediasize) != 0)