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$NetBSD: patch-ipc_chromium_src_base_sys__info__posix.cc,v 1.1 2013/11/13 13:27:45 ryoon Exp $
--- mozilla/ipc/chromium/src/base/sys_info_posix.cc.orig 2012-08-25 00:31:11.000000000 +0000
+++ mozilla/ipc/chromium/src/base/sys_info_posix.cc
@@ -18,6 +18,11 @@
#include <mach/mach_init.h>
#endif
+#if defined(OS_NETBSD)
+#include <sys/param.h>
+#include <sys/sysctl.h>
+#endif
+
#include "base/logging.h"
#include "base/string_util.h"
@@ -26,7 +31,11 @@ namespace base {
int SysInfo::NumberOfProcessors() {
// It seems that sysconf returns the number of "logical" processors on both
// mac and linux. So we get the number of "online logical" processors.
+#ifdef _SC_NPROCESSORS_ONLN
static long res = sysconf(_SC_NPROCESSORS_ONLN);
+#else
+ static long res = 1;
+#endif
if (res == -1) {
NOTREACHED();
return 1;
@@ -52,6 +61,20 @@ int64 SysInfo::AmountOfPhysicalMemory()
}
return static_cast<int64>(hostinfo.max_mem);
+#elif defined(OS_NETBSD)
+ int mib[2];
+ int rc;
+ int64_t memSize;
+ size_t len = sizeof(memSize);
+
+ mib[0] = CTL_HW;
+ mib[1] = HW_PHYSMEM64;
+ rc = sysctl( mib, 2, &memSize, &len, NULL, 0 );
+ if (-1 != rc) {
+ return memSize;
+ }
+ return 0;
+
#else
long pages = sysconf(_SC_PHYS_PAGES);
long page_size = sysconf(_SC_PAGE_SIZE);
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