From 004073a7b79dc9c455416703d30f4922b4577172 Mon Sep 17 00:00:00 2001
From: Gabriele Contini <contini.mailing@gmail.com>
Date: 周六, 16 5月 2020 23:18:22 +0800
Subject: [PATCH] tentative fix for test failing when in submodule
---
src/library/os/windows/isvm/Native.cpp | 9 +++++----
1 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/src/library/os/windows/isvm/Native.cpp b/src/library/os/windows/isvm/Native.cpp
index 99fbf8f..f8568e6 100644
--- a/src/library/os/windows/isvm/Native.cpp
+++ b/src/library/os/windows/isvm/Native.cpp
@@ -332,13 +332,14 @@
return true;
}
-void *LocateSMBIOS(uint32_t *smbios_size)
-{
+void *LocateSMBIOS(uint32_t *smbios_size) {
void *buf = NULL;
+ const DWORD tableSignature = ('R' << 24) | ('S' << 16) | ('M' << 8) | 'B';
+
if (bIsWindowsXPLater)
{
uint32_t size = 0;
- size = Win32GetSystemFirmwareTable('RSMB', 0, buf, size);
+ size = Win32GetSystemFirmwareTable(tableSignature, 0, buf, size);
if (0 == size)
{
return NULL;
@@ -347,7 +348,7 @@
buf = malloc(size);
if (buf)
{
- if (0 == Win32GetSystemFirmwareTable('RSMB', 0, buf, size))
+ if (0 == Win32GetSystemFirmwareTable(tableSignature, 0, buf, size))
{
free(buf);
buf = NULL;
--
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