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FreeBSD: Fix Swap

This commit is contained in:
Alastair Poole 2020-04-09 16:55:58 +01:00
parent ec1c4c143f
commit 0ff9d44b39
1 changed files with 8 additions and 5 deletions
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13
src/bin/system.c
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@ -422,7 +422,7 @@ static void
_memory_usage_get(meminfo_t *memory)
{
#if defined(__FreeBSD__) || defined(__DragonFly__) || defined(__OpenBSD__)
size_t len = 0;
size_t len = 0, miblen;
int i = 0;
#endif
memset(memory, 0, sizeof(meminfo_t));
@ -538,17 +538,20 @@ _memory_usage_get(meminfo_t *memory)
return;
memory->swap_total = (result / 1024);
miblen = 3;
if (sysctlnametomib("vm.swap_info", mib, &miblen) == -1) return;
struct xswdev xsw;
/* previous mib is important for this one... */
while (i++)
for (i = 0; ; i++)
{
mib[2] = i;
mib[miblen] = i;
len = sizeof(xsw);
if (sysctl(mib, 3, &xsw, &len, NULL, 0) == -1)
if (sysctl(mib, miblen + 1, &xsw, &len, NULL, 0) == -1)
break;
memory->swap_used += xsw.xsw_used * page_size;
memory->swap_used += (unsigned long) xsw.xsw_used * page_size;
}
memory->swap_used >>= 10;