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[DXDIAG] Fix blank system and BIOS values

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CORE-5961 #resolve
This commit is contained in:
Stanislav Motylkov 2018-07-31 18:52:09 +03:00 committed by Hermès BÉLUSCA - MAÏTO
parent 4259aab7b0
commit 50b0332438
3 changed files with 72 additions and 7 deletions
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6
base/applications/dxdiag/CMakeLists.txt
View file

@ -1,4 +1,8 @@
include_directories(
${REACTOS_SOURCE_DIR}/sdk/lib/udmihelp
${REACTOS_SOURCE_DIR}/sdk/lib/dmilib)
list(APPEND SOURCE
system.c
display.c
@ -18,7 +22,7 @@ list(APPEND SOURCE
add_rc_deps(dxdiag.rc ${CMAKE_CURRENT_SOURCE_DIR}/res/dxdiag.ico)
add_executable(dxdiag ${SOURCE} dxdiag.rc)
set_module_type(dxdiag win32gui UNICODE)
target_link_libraries(dxdiag dxguid)
target_link_libraries(dxdiag dxguid udmihelp)
add_importlibs(dxdiag user32 advapi32 comctl32 dinput8 setupapi dsound ddraw version gdi32 winmm d3d9 msvcrt kernel32 ntdll)
add_pch(dxdiag precomp.h SOURCE)
add_cd_file(TARGET dxdiag DESTINATION reactos/system32 FOR all)

2
base/applications/dxdiag/precomp.h
View file

@ -22,6 +22,8 @@
#include <initguid.h>
#include <devguid.h>
#include <strsafe.h>
#include <udmihelp.h>
#include <dmilib.h>
#include "resource.h"

71
base/applications/dxdiag/system.c
View file

@ -153,6 +153,34 @@ VOID GetSystemCPU(WCHAR *szBuffer)
}
}
static
SIZE_T
GetBIOSValue(
BOOL UseSMBios,
PCHAR DmiString,
LPWSTR RegValue,
PVOID pBuf,
DWORD cchBuf,
BOOL bTrim)
{
SIZE_T Length = 0;
BOOL Result;
if (UseSMBios)
{
Length = GetSMBiosStringW(DmiString, pBuf, cchBuf, bTrim);
}
if (Length == 0)
{
Result = GetRegValue(HKEY_LOCAL_MACHINE, L"Hardware\\Description\\System\\BIOS", RegValue, REG_SZ, pBuf, cchBuf * sizeof(WCHAR));
if (Result)
{
Length = wcslen(pBuf);
}
}
return Length;
}
static
VOID
InitializeSystemPage(HWND hwndDlg)
@ -162,10 +190,12 @@ InitializeSystemPage(HWND hwndDlg)
DWORD Length;
DWORDLONG AvailableBytes, UsedBytes;
MEMORYSTATUSEX mem;
WCHAR szFormat[40];
WCHAR szFormat[50];
WCHAR szDesc[50];
SYSTEM_INFO SysInfo;
OSVERSIONINFO VersionInfo;
PVOID SMBiosBuf;
PCHAR DmiStrings[ID_STRINGS_MAX] = { 0 };
/* set date/time */
szTime[0] = L'\0';
@ -225,9 +255,16 @@ InitializeSystemPage(HWND hwndDlg)
if (GetLocaleInfo(LOCALE_SYSTEM_DEFAULT,LOCALE_SLANGUAGE , szTime, sizeof(szTime) / sizeof(WCHAR)))
SendDlgItemMessageW(hwndDlg, IDC_STATIC_LANG, WM_SETTEXT, 0, (LPARAM)szTime);
/* prepare SMBIOS data */
SMBiosBuf = LoadSMBiosData(DmiStrings);
/* set system manufacturer */
szTime[0] = L'\0';
if (GetRegValue(HKEY_LOCAL_MACHINE, L"Hardware\\Description\\System\\BIOS", L"SystemManufacturer", REG_SZ, szTime, sizeof(szTime)))
Length = GetBIOSValue(SMBiosBuf != NULL,
DmiStrings[SYS_VENDOR],
L"SystemManufacturer",
szTime, _countof(szTime), FALSE);
if (Length > 0)
{
szTime[199] = L'\0';
SendDlgItemMessageW(hwndDlg, IDC_STATIC_MANU, WM_SETTEXT, 0, (LPARAM)szTime);
@ -235,22 +272,39 @@ InitializeSystemPage(HWND hwndDlg)
/* set motherboard model */
szTime[0] = L'\0';
if (GetRegValue(HKEY_LOCAL_MACHINE, L"Hardware\\Description\\System\\BIOS", L"SystemProductName", REG_SZ, szTime, sizeof(szTime)))
Length = GetBIOSValue(SMBiosBuf != NULL,
DmiStrings[SYS_PRODUCT],
L"SystemProductName",
szTime, _countof(szTime), FALSE);
if (Length > 0)
{
SendDlgItemMessageW(hwndDlg, IDC_STATIC_MODEL, WM_SETTEXT, 0, (LPARAM)szTime);
}
/* set bios model */
szTime[0] = L'\0';
if (GetRegValue(HKEY_LOCAL_MACHINE, L"Hardware\\Description\\System\\BIOS", L"BIOSVendor", REG_SZ, szTime, sizeof(szTime)))
Length = GetBIOSValue(SMBiosBuf != NULL,
DmiStrings[BIOS_VENDOR],
L"BIOSVendor",
szTime, _countof(szTime), TRUE);
if (Length > 0)
{
DWORD Index;
DWORD StrLength = (sizeof(szTime) / sizeof(WCHAR));
DWORD StrLength = _countof(szTime);
Index = wcslen(szTime);
if (Index + 1 < _countof(szTime))
{
szTime[Index++] = L' ';
szTime[Index] = L'\0';
}
StrLength -= Index;
if (GetRegValue(HKEY_LOCAL_MACHINE, L"Hardware\\Description\\System\\BIOS", L"BIOSReleaseDate", REG_SZ, &szTime[Index], StrLength))
Length = GetBIOSValue(SMBiosBuf != NULL,
DmiStrings[BIOS_DATE],
L"BIOSReleaseDate",
szTime + Index, StrLength, TRUE);
if (Length > 0)
{
if (Index + StrLength > (sizeof(szTime)/sizeof(WCHAR))- 15)
{
@ -263,9 +317,14 @@ InitializeSystemPage(HWND hwndDlg)
SendDlgItemMessageW(hwndDlg, IDC_STATIC_BIOS, WM_SETTEXT, 0, (LPARAM)szTime);
}
}
/* clean SMBIOS data */
FreeSMBiosData(SMBiosBuf);
/* set processor string */
if (GetRegValue(HKEY_LOCAL_MACHINE, L"Hardware\\Description\\System\\CentralProcessor\\0", L"ProcessorNameString", REG_SZ, szDesc, sizeof(szDesc)))
{
TrimDmiStringW(szDesc);
/* FIXME retrieve current speed */
szFormat[0] = L'\0';
GetSystemInfo(&SysInfo);