Update and fix a couple of comments in meminfo.c

This fixes a typo and also notes that HW_PHYSMEM64 is defined on
NetBSD (not just OpenBSD).

Signed-off-by: Kris Katterjohn <katterjohn@gmail.com>
This commit is contained in:
Kris Katterjohn 2019-01-03 17:24:26 -06:00 committed by Nick Mathewson
parent 0f3d88a159
commit cbcf75d728

View File

@ -60,7 +60,7 @@ tor_log_mallinfo(int severity)
ENABLE_GCC_WARNING(aggregate-return)
#if defined(HW_PHYSMEM64)
/* This appears to be an OpenBSD thing */
/* OpenBSD and NetBSD define this */
#define INT64_HW_MEM HW_PHYSMEM64
#elif defined(HW_MEMSIZE)
/* OSX defines this one */
@ -115,7 +115,7 @@ get_total_system_memory_impl(void)
return ms.ullTotalPhys;
#elif defined(HAVE_SYSCTL) && defined(INT64_HW_MEM)
/* On many systems, HW_PYHSMEM is clipped to 32 bits; let's use a better
/* On many systems, HW_PHYSMEM is clipped to 32 bits; let's use a better
* variant if we know about it. */
uint64_t memsize = 0;
size_t len = sizeof(memsize);