Changeset View

Standalone View

Show First 20 Lines • Show All 54 Lines • ▼ Show 20 Lines	getloadavg(double loadavg[], int nelem)
size_t size;		size_t size;

mib[0] = CTL_VM;		mib[0] = CTL_VM;
mib[1] = VM_LOADAVG;		mib[1] = VM_LOADAVG;
size = sizeof(loadinfo);		size = sizeof(loadinfo);
if (sysctl(mib, 2, &loadinfo, &size, NULL, 0) < 0)		if (sysctl(mib, 2, &loadinfo, &size, NULL, 0) < 0)
return (-1);		return (-1);

nelem = MIN(nelem, sizeof(loadinfo.ldavg) / sizeof(fixpt_t));		nelem = MIN((size_t)nelem, sizeof(loadinfo.ldavg) / sizeof(fixpt_t));
for (i = 0; i < nelem; i++)		for (i = 0; i < nelem; i++)
loadavg[i] = (double) loadinfo.ldavg[i] / loadinfo.fscale;		loadavg[i] = (double) loadinfo.ldavg[i] / loadinfo.fscale;
return (nelem);		return (nelem);
}		}