mirror of
https://github.com/reactos/reactos.git
synced 2024-11-02 12:53:33 +00:00
884 lines
25 KiB
C
884 lines
25 KiB
C
/*
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* PROJECT: ReactOS System Control Panel Applet
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* LICENSE: GPL - See COPYING in the top level directory
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* FILE: dll/cpl/sysdm/smbios.c
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* PURPOSE: Retrieve device or motherboard name identifier from DMI/SMBIOS
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* COPYRIGHT: Copyright 2018-2020 Stanislav Motylkov <x86corez@gmail.com>
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*
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*/
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#include "precomp.h"
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#include <udmihelp.h>
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typedef struct GENERIC_NAME
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{
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PCWSTR pwName;
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BOOL bCaseSensitive;
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BOOL bRemove;
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} GENERIC_NAME;
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typedef struct VENDOR_LONG_NAME
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{
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PCWSTR pwLongName;
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PCWSTR pwShortName;
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} VENDOR_LONG_NAME;
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typedef struct REDUNDANT_WORD
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{
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PCWSTR pwStr;
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BOOL bReplaceFirstWord;
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} REDUNDANT_WORD;
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static
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BOOL
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IsPunctuation(
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_In_ WCHAR chr)
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{
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return (chr <= L' ' || chr == L'.' || chr == L',');
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}
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static
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BOOL IsDigitStrA(PCHAR DmiString)
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{
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PCHAR c = DmiString;
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if (!c)
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{
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return FALSE;
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}
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while (*c)
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{
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if (*c >= '0' && *c <= '9')
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{
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c++;
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}
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else
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{
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return FALSE;
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}
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}
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return TRUE;
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}
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/*
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* Trim redundant characters
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*/
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static
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VOID
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TrimPunctuation(
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_Inout_ PWSTR pStr)
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{
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SIZE_T Length;
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UINT i = 0;
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if (!pStr)
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return;
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Length = wcslen(pStr);
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if (Length == 0)
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return;
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/* Trim leading characters */
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while (i < Length && IsPunctuation(pStr[i]))
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{
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i++;
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}
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if (i > 0)
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{
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Length -= i;
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memmove(pStr, pStr + i, (Length + 1) * sizeof(WCHAR));
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}
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/* Trim trailing characters */
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while (Length && IsPunctuation(pStr[Length-1]))
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{
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pStr[Length-1] = L'\0';
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--Length;
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}
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}
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/*
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* Case insensitive variant of wcsstr
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*/
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static
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wchar_t * wcsistr(const wchar_t *s, const wchar_t *b)
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{
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wchar_t *x;
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wchar_t *y;
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wchar_t *c;
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x = (wchar_t *)s;
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while (*x)
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{
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if (towlower(*x) == towlower(*b))
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{
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y = x;
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c = (wchar_t *)b;
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while (*y && *c && towlower(*y) == towlower(*c))
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{
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c++;
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y++;
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}
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if (!*c)
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return x;
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}
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x++;
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}
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return NULL;
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}
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static
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wchar_t * wcsistr_plus(const wchar_t *s, wchar_t *b)
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{
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wchar_t * result = wcsistr(s, b);
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UINT len = wcslen(b);
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// workarounds
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if (!result && b[len - 1] == L' ' && wcschr(s, L',') != NULL)
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{
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b[len - 1] = L',';
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result = wcsistr(s, b);
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b[len - 1] = L' ';
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if (!result)
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{
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b[0] = L',';
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result = wcsistr(s, b);
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b[0] = L' ';
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}
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}
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if (!result && b[len - 1] == L' ' && wcschr(s, L'(') != NULL)
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{
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b[len - 1] = L'(';
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result = wcsistr(s, b);
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b[len - 1] = L' ';
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}
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if (!result && b[len - 1] == L' ' && wcschr(s, L'_') != NULL)
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{
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b[0] = L'_';
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result = wcsistr(s, b);
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b[0] = L' ';
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}
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if (!result && b[0] == L' ' && b[len - 1] == L' ' && wcschr(s, L')') != NULL)
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{
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b[0] = L')';
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result = wcsistr(s, b);
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if (!result && wcschr(s, L'.'))
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{
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b[len - 1] = L'.';
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result = wcsistr(s, b);
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b[len - 1] = L' ';
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}
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b[0] = L' ';
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}
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return result;
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}
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/*
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* Replaces full word with another shorter word
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*/
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static
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VOID wcsrep(
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_Inout_ PWSTR pwStr,
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_In_ PCWSTR pwFind,
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_In_ PCWSTR pwReplace,
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_In_ BOOL bReplaceFirstWord)
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{
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PWSTR pwsStr, pwsFind, pwsReplace, pwsBuf = NULL;
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SIZE_T lenStr;
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SIZE_T lenFind;
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SIZE_T lenReplace;
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if (!pwStr || !pwFind || !pwReplace ||
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wcslen(pwStr) == 0 ||
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wcslen(pwFind) == 0 ||
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wcslen(pwFind) < wcslen(pwReplace))
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{
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return;
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}
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lenStr = wcslen(pwStr) + 2 + 1;
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lenFind = wcslen(pwFind) + 2 + 1;
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lenReplace = wcslen(pwReplace) + 2 + 1;
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pwsStr = HeapAlloc(GetProcessHeap(), 0, lenStr * sizeof(WCHAR));
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if (!pwsStr)
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{
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return;
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}
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StringCchCopyW(pwsStr, lenStr, L" ");
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StringCchCatW(pwsStr, lenStr, pwStr);
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StringCchCatW(pwsStr, lenStr, L" ");
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pwsFind = HeapAlloc(GetProcessHeap(), 0, lenFind * sizeof(WCHAR));
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if (!pwsFind)
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{
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goto freeStr;
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}
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StringCchCopyW(pwsFind, lenFind, L" ");
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StringCchCatW(pwsFind, lenFind, pwFind);
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StringCchCatW(pwsFind, lenFind, L" ");
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if (!(pwsBuf = wcsistr_plus(pwsStr, pwsFind)))
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{
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goto freeFind;
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}
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if (!bReplaceFirstWord && pwsBuf - pwsStr < 2)
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{
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goto freeFind;
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}
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pwsReplace = HeapAlloc(GetProcessHeap(), 0, lenReplace * sizeof(WCHAR));
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if (!pwsReplace)
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{
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goto freeFind;
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}
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StringCchCopyW(pwsReplace, lenReplace, L" ");
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StringCchCatW(pwsReplace, lenReplace, pwReplace);
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StringCchCatW(pwsReplace, lenReplace, L" ");
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do
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{
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// replace substring
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memmove(pwsBuf, pwsReplace, (lenReplace - 1) * sizeof(WCHAR));
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// shift characters
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memmove(pwsBuf + lenReplace - (wcslen(pwReplace) > 0 ? 1 : 2), pwsBuf + lenFind - 1, (lenStr - lenFind - (pwsBuf - pwsStr) + 1) * sizeof(WCHAR));
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}
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while ((pwsBuf = wcsistr_plus(pwsStr, pwsFind)) != NULL);
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TrimDmiStringW(pwsStr);
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StringCchCopyW(pwStr, wcslen(pwStr), pwsStr);
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HeapFree(GetProcessHeap(), 0, pwsReplace);
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freeFind:
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HeapFree(GetProcessHeap(), 0, pwsFind);
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freeStr:
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HeapFree(GetProcessHeap(), 0, pwsStr);
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}
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static
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BOOL IsGenericSystemName(PCWSTR ven, PCWSTR dev, BOOL * bRemove)
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{
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static const GENERIC_NAME Vendors[] =
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{
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// some ASUS boards
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{ L"To Be Filled By O.E.M.", FALSE, TRUE },
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{ L"To Be Filled By O.E.M", FALSE, TRUE },
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{ L"System manufacturer", FALSE, TRUE },
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// some Gigabyte boards
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{ L"Default string", TRUE, TRUE },
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{ L"LTD Delovoy Office", TRUE, FALSE },
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{ L"Motherboard by ZOTAC", TRUE, FALSE },
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// various boards
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{ L"Type2 - Board Manufacturer", TRUE, TRUE },
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{ L"Type2 - Board Vendor Name1", TRUE, TRUE },
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{ L"BASE_BOARD_MANUFACTURER", TRUE, TRUE },
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{ L"$(DEFAULT_STRING)", TRUE, TRUE },
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{ L"DEPO Computers", TRUE, FALSE },
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{ L"-", TRUE, TRUE },
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{ L"N/A", TRUE, TRUE },
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{ L"OEM", TRUE, TRUE },
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{ L"O.E.M", TRUE, TRUE },
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{ L"empty", TRUE, TRUE },
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{ L"insyde", TRUE, FALSE },
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{ L"Unknow", TRUE, TRUE },
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{ L"Not Applicable", TRUE, TRUE },
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// distinguish between Oracle and older VirtualBox releases (Sun, etc.)
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{ L"innotek GmbH", TRUE, FALSE },
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};
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static const GENERIC_NAME Devices[] =
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{
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// some ASUS boards
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{ L"To Be Filled By O.E.M.", FALSE, TRUE },
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{ L"To Be Filled By O.E.M", FALSE, TRUE },
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{ L"All Series", TRUE, TRUE },
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{ L"System Product Name", TRUE, TRUE },
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{ L"System Name", TRUE, TRUE },
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// some Gigabyte boards
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{ L"Default string", TRUE, TRUE },
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// some MSI boards
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{ L"Please change product name", TRUE, TRUE },
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// some Intel boards
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{ L"Computer", TRUE, TRUE },
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{ L"ChiefRiver Platform", TRUE, FALSE },
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{ L"OakTrail Platform", TRUE, FALSE },
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{ L"SharkBay Platform", TRUE, FALSE },
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{ L"HuronRiver Platform", TRUE, FALSE },
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{ L"SandyBridge Platform", TRUE, FALSE },
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{ L"Broadwell Platform", TRUE, FALSE },
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{ L"Kabylake Platform", TRUE, FALSE },
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{ L"Sabine Platform", TRUE, FALSE },
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// various boards
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{ L"Base Board Product Name", TRUE, TRUE },
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{ L"Base Board Version", TRUE, TRUE },
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{ L"Type2 - Board Product Name1", TRUE, TRUE },
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{ L"Type2 - Board Product Name", TRUE, TRUE },
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{ L"Type2 - Board Version", TRUE, TRUE },
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{ L"MODEL_NAME", TRUE, TRUE },
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{ L"$(DEFAULT_STRING)", TRUE, TRUE },
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{ L"*", TRUE, TRUE },
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{ L"T", TRUE, TRUE },
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{ L"GEG", TRUE, TRUE },
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{ L"N/A", TRUE, TRUE },
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{ L"---", TRUE, TRUE },
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{ L"OEM", TRUE, TRUE },
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{ L"INVA", TRUE, TRUE },
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{ L"O.E.M", TRUE, TRUE },
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{ L"empty", TRUE, TRUE },
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{ L"DNSNB", TRUE, FALSE },
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{ L"12345", TRUE, FALSE },
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{ L"``````", TRUE, TRUE },
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{ L"Uknown", TRUE, TRUE },
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{ L"Desktop", FALSE, TRUE },
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{ L"Invalid", FALSE, TRUE },
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{ L"Reserved", TRUE, TRUE },
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{ L"Not Applicable", TRUE, TRUE },
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{ L"HaierComputer", TRUE, FALSE },
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{ L"DEPO Computers", TRUE, FALSE },
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{ L"InsydeH2O EFI BIOS", TRUE, TRUE },
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{ L"HP All-in-One", TRUE, FALSE },
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{ L"MP Server", TRUE, FALSE },
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{ L"0000000000", TRUE, TRUE },
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// some Foxconn boards
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{ L"Aquarius Pro, Std, Elt Series", TRUE, FALSE },
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// some ASUS server boards
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{ L"Aquarius Server", TRUE, FALSE },
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{ L"Aquarius Server G2", TRUE, FALSE },
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// some Supermicro server boards
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{ L"Super Server", TRUE, FALSE },
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// some Positivo devices
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{ L"POSITIVO MOBILE", FALSE, FALSE },
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};
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BOOL bMatch;
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UINT i;
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if (bRemove)
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{
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*bRemove = FALSE;
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}
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for (i = 0; i < _countof(Vendors); i++)
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{
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if (!ven)
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{
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break;
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}
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if (Vendors[i].bCaseSensitive)
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{
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bMatch = !wcscmp(ven, Vendors[i].pwName);
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}
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else
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{
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bMatch = !wcsicmp(ven, Vendors[i].pwName);
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}
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if (bMatch)
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{
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if (bRemove)
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{
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*bRemove = Vendors[i].bRemove;
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}
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return TRUE;
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}
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}
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for (i = 0; i < _countof(Devices); i++)
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{
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if (!dev)
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{
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break;
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}
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if (Devices[i].bCaseSensitive)
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{
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bMatch = !wcscmp(dev, Devices[i].pwName);
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}
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else
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{
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bMatch = !wcsicmp(dev, Devices[i].pwName);
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}
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if (bMatch)
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{
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if (bRemove)
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{
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*bRemove = Devices[i].bRemove;
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}
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return TRUE;
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}
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}
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return FALSE;
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}
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static
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void AppendSystemFamily(PWSTR pBuf, SIZE_T cchBuf, PCHAR * DmiStrings, PWSTR dev)
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{
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static const PCSTR KnownFamilies[] =
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{
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"Eee PC", // ASUS
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"ThinkPad", // Lenovo
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"IdeaPad", // Lenovo
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"IdeaCentre", // Lenovo
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};
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static const PCWSTR Aliases[] =
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{
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NULL,
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NULL,
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NULL,
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L"IdeaCenter",
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};
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UINT i;
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WCHAR wideStr[128];
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for (i = 0; i < _countof(KnownFamilies); i++)
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{
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StringCchPrintfW(wideStr, _countof(wideStr), L"%S", KnownFamilies[i]);
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if (wcsistr(dev, wideStr) == NULL &&
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(!Aliases[i] || wcsistr(dev, Aliases[i]) == NULL) &&
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DmiStrings[SYS_FAMILY] != NULL &&
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!stricmp(DmiStrings[SYS_FAMILY], KnownFamilies[i]))
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{
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if (wcslen(pBuf) > 0 && wcslen(dev) > 0)
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{
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StringCchCatW(pBuf, cchBuf, L" ");
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}
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StringCchCatW(pBuf, cchBuf, wideStr);
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}
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}
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}
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static
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BOOL TrimNonPrintable(PCHAR DmiString)
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{
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PCHAR c = DmiString;
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if (!c)
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{
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return FALSE;
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}
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while (*c)
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{
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if (*c >= 0x20 && *c <= 0x7e)
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{
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c++;
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}
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else
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{
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*c = 0;
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return TRUE;
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}
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}
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return FALSE;
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}
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/* TrimNonPrintable function wrapper. It does special preprocessing
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* so the function returns FALSE in some corner cases, making the parser
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* use system strings anyway (instead of board strings). */
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static
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BOOL TrimNonPrintableProd(PCHAR DmiString)
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{
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PCHAR c;
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if (!DmiString)
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{
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return FALSE;
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}
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/* Special handling for HP with broken revision */
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c = strstr(DmiString, "(\xFF\xFF");
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if (c > DmiString)
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{
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*c = 0;
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}
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return TrimNonPrintable(DmiString);
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}
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BOOL GetSystemName(PWSTR pBuf, SIZE_T cchBuf)
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{
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static const VENDOR_LONG_NAME LongNames[] =
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{
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{ L"ASUSTeK", L"ASUS" },
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{ L"First International Computer", L"FIC" },
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{ L"Hewlett-Packard", L"HP" },
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{ L"MICRO-STAR", L"MSI" },
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{ L"SGI.COM", L"SGI" },
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{ L"Silicon Graphics International", L"SGI" },
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{ L"Intel(R) Client Systems", L"Intel" },
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{ L"InformationComputerSystems", L"ICS" },
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{ L"Bernecker + Rainer Industrie-Elektronik", L"Bernecker & Rainer" },
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{ L"CHUWI INNOVATION AND TECHNOLOGY", L"CHUWI" },
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{ L"CHUWI INNOVATION LIMITED", L"CHUWI" },
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{ L"CHUWI INNOVATION LIMITED", L"CHUWI" },
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{ L"http://www.abit.com.tw/", L"ABIT" },
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{ L"http:\\\\www.abit.com.tw", L"ABIT" },
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{ L"www.abit.com.tw", L"ABIT" },
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{ L"CASPER BILGISAYAR SISTEMLERI A.S", L"Casper" },
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{ L"Colorful Technology And Development", L"Colorful" },
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{ L"Colorful Yu Gong Technology And Development", L"Colorful Yu Gong" },
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{ L"HaierComputer", L"Haier" },
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{ L"Haier Information Technology (Shen Zhen)", L"Haier" },
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{ L"HASEECOMPUTERS", L"Hasee" },
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{ L"HELIOS BUSINESS COMPUTER", L"HELIOS" },
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{ L"Shanghai Zongzhi InfoTech", L"Zongzhi" },
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{ L"TSING HUA TONGFANG CO.,LTD", L"TSINGHUA TONGFANG" },
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{ L"Yeston Digital Technology Co.,LTD", L"Yeston" },
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};
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static const REDUNDANT_WORD RedundantWords[] =
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{
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{ L"Corporation", FALSE },
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{ L"Communication", FALSE },
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{ L"Computer", FALSE },
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{ L"Computers", FALSE },
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{ L"Group", FALSE },
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{ L"Cloud", FALSE },
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{ L"Center", FALSE },
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{ L"Systems", FALSE },
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{ L"Microsystems", FALSE },
|
|
{ L"Infosystems", FALSE },
|
|
{ L"Digital", FALSE },
|
|
{ L"Electronics", FALSE },
|
|
{ L"Electric", FALSE },
|
|
{ L"Elektronik", FALSE },
|
|
{ L"Software", FALSE },
|
|
{ L"Foundation", FALSE },
|
|
{ L"International", FALSE },
|
|
{ L"Interantonal", FALSE }, // on purpose (some MSI boards)
|
|
{ L"INTERANTIONAL", FALSE }, // on purpose (some MSI boards)
|
|
{ L"Industrial", FALSE },
|
|
{ L"Industrie", FALSE },
|
|
{ L"Information", FALSE },
|
|
{ L"Informatica", FALSE },
|
|
{ L"Produkte", FALSE },
|
|
{ L"Technology", FALSE },
|
|
{ L"Tecohnology", FALSE }, // on purpose (some Gigabyte boards)
|
|
{ L"Technologies", FALSE },
|
|
{ L"Tecnologia", FALSE },
|
|
{ L"Limited", FALSE },
|
|
{ L"Int", FALSE },
|
|
{ L"Inc", FALSE },
|
|
{ L"Co", FALSE },
|
|
{ L"Corp", FALSE },
|
|
{ L"Crop", FALSE },
|
|
{ L"LLC", FALSE },
|
|
{ L"Ltd", FALSE },
|
|
{ L"LTDA", FALSE },
|
|
{ L"GmbH", FALSE },
|
|
{ L"S.p.A", FALSE },
|
|
{ L"A.S.", FALSE },
|
|
{ L"S.A", FALSE },
|
|
{ L"S.A.S", FALSE },
|
|
{ L"S/A", FALSE },
|
|
{ L"SA", FALSE },
|
|
{ L"SAS", FALSE },
|
|
{ L"BV", FALSE },
|
|
{ L"AG", FALSE },
|
|
{ L"OOO", TRUE },
|
|
{ L"CJSC", FALSE },
|
|
{ L"INT'L", FALSE },
|
|
{ L"INTL", FALSE },
|
|
{ L"plc", FALSE },
|
|
};
|
|
PVOID SMBiosBuf;
|
|
PCHAR DmiStrings[ID_STRINGS_MAX] = { 0 };
|
|
WCHAR ven[512], dev[512];
|
|
CHAR tmpstr[512];
|
|
BOOL bTrimProduct, bTrimFamily, bGenericName, bRemove;
|
|
UINT i;
|
|
PWCHAR j;
|
|
|
|
SMBiosBuf = LoadSMBiosData(DmiStrings);
|
|
if (!SMBiosBuf)
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
TrimNonPrintable(DmiStrings[SYS_VENDOR]);
|
|
bTrimProduct = TrimNonPrintableProd(DmiStrings[SYS_PRODUCT]);
|
|
TrimNonPrintable(DmiStrings[SYS_VERSION]);
|
|
bTrimFamily = TrimNonPrintable(DmiStrings[SYS_FAMILY]);
|
|
TrimNonPrintable(DmiStrings[BOARD_VENDOR]);
|
|
TrimNonPrintable(DmiStrings[BOARD_NAME]);
|
|
TrimNonPrintable(DmiStrings[BOARD_VERSION]);
|
|
|
|
if (bTrimProduct)
|
|
{
|
|
if (DmiStrings[SYS_FAMILY] && !bTrimFamily)
|
|
{
|
|
DmiStrings[SYS_PRODUCT] = DmiStrings[SYS_FAMILY];
|
|
bTrimProduct = FALSE;
|
|
}
|
|
}
|
|
|
|
GetSMBiosStringW(DmiStrings[SYS_VENDOR], ven, _countof(ven), TRUE);
|
|
GetSMBiosStringW(DmiStrings[SYS_PRODUCT], dev, _countof(dev), TRUE);
|
|
bGenericName = IsGenericSystemName(ven, dev, NULL) || bTrimProduct;
|
|
|
|
if (wcslen(dev) == 0 ||
|
|
!wcscmp(dev, ven) ||
|
|
bGenericName)
|
|
{
|
|
BOOL bGenericVen = FALSE, bRemoveVen = FALSE, bGenericDev = (wcslen(dev) == 0 || !wcscmp(dev, ven) || bTrimProduct);
|
|
|
|
if (bGenericName && IsGenericSystemName(ven, NULL, &bRemove))
|
|
{
|
|
if (bRemove)
|
|
{
|
|
*ven = 0;
|
|
}
|
|
bGenericVen = TRUE;
|
|
bRemoveVen = bRemove;
|
|
}
|
|
if (bGenericName && IsGenericSystemName(NULL, dev, &bRemove))
|
|
{
|
|
if (bRemove)
|
|
{
|
|
*dev = 0;
|
|
}
|
|
bGenericDev = TRUE;
|
|
}
|
|
// system strings are unusable, use board strings
|
|
if (DmiStrings[BOARD_VENDOR] != NULL || !bGenericName)
|
|
{
|
|
if ((DmiStrings[BOARD_VENDOR] &&
|
|
strlen(DmiStrings[BOARD_VENDOR]) >= 2 &&
|
|
strstr(DmiStrings[BOARD_VENDOR], " ") != DmiStrings[BOARD_VENDOR]) ||
|
|
bGenericVen)
|
|
{
|
|
GetSMBiosStringW(DmiStrings[BOARD_VENDOR], ven, _countof(ven), TRUE);
|
|
}
|
|
GetSMBiosStringW(DmiStrings[BOARD_NAME], dev, _countof(dev), TRUE);
|
|
|
|
if (IsGenericSystemName(ven, NULL, &bRemove) && bRemove)
|
|
{
|
|
*ven = 0;
|
|
|
|
if (bGenericVen && !bRemoveVen)
|
|
{
|
|
GetSMBiosStringW(DmiStrings[SYS_VENDOR], ven, _countof(ven), TRUE);
|
|
}
|
|
}
|
|
if (IsGenericSystemName(NULL, dev, &bRemove) && bRemove)
|
|
{
|
|
*dev = 0;
|
|
|
|
if (!bGenericDev)
|
|
{
|
|
GetSMBiosStringW(DmiStrings[SYS_PRODUCT], dev, _countof(dev), TRUE);
|
|
}
|
|
}
|
|
if (wcslen(dev) == 0 &&
|
|
DmiStrings[SYS_VERSION] != NULL)
|
|
{
|
|
GetSMBiosStringW(DmiStrings[SYS_VERSION], dev, _countof(dev), TRUE);
|
|
|
|
if (IsGenericSystemName(NULL, dev, &bRemove) && bRemove)
|
|
{
|
|
*dev = 0;
|
|
}
|
|
}
|
|
if (wcslen(dev) == 0 &&
|
|
DmiStrings[BOARD_VERSION] != NULL)
|
|
{
|
|
GetSMBiosStringW(DmiStrings[BOARD_VERSION], dev, _countof(dev), TRUE);
|
|
|
|
if (IsGenericSystemName(NULL, dev, &bRemove) && bRemove)
|
|
{
|
|
*dev = 0;
|
|
}
|
|
}
|
|
}
|
|
else if (DmiStrings[BOARD_NAME] != NULL)
|
|
{
|
|
GetSMBiosStringW(DmiStrings[BOARD_NAME], dev, _countof(dev), TRUE);
|
|
|
|
if (IsGenericSystemName(NULL, dev, &bRemove) && bRemove)
|
|
{
|
|
*dev = 0;
|
|
}
|
|
}
|
|
|
|
if (wcslen(ven) == 0 && wcslen(dev) == 0)
|
|
{
|
|
// board strings are empty, use BIOS vendor string
|
|
GetSMBiosStringW(DmiStrings[BIOS_VENDOR], ven, _countof(ven), TRUE);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (wcslen(ven) < 2)
|
|
{
|
|
GetSMBiosStringW(DmiStrings[BOARD_VENDOR], ven, _countof(ven), TRUE);
|
|
|
|
if (IsGenericSystemName(ven, NULL, &bRemove) && bRemove)
|
|
{
|
|
*ven = 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
// workaround for LORD ELECTRONICS
|
|
if (((j = wcsstr(ven, L" ")) != NULL) && (j - ven > 2))
|
|
{
|
|
i = j - ven;
|
|
if (!wcsncmp(ven + wcslen(ven) - i, ven, i))
|
|
{
|
|
ven[wcslen(ven) - i] = L'\0';
|
|
}
|
|
}
|
|
|
|
// make vendor strings shorter
|
|
for (i = 0; i < _countof(LongNames); i++)
|
|
{
|
|
if (wcsstr(dev, LongNames[i].pwLongName) == dev)
|
|
{
|
|
// swap ven and dev
|
|
StringCchCopyW(pBuf, cchBuf, ven);
|
|
StringCchCopyW(ven, _countof(ven), dev);
|
|
StringCchCopyW(dev, _countof(dev), pBuf);
|
|
}
|
|
wcsrep(ven, LongNames[i].pwLongName, LongNames[i].pwShortName, TRUE);
|
|
}
|
|
|
|
// remove redundant words
|
|
for (i = 0; i < _countof(RedundantWords); i++)
|
|
{
|
|
wcsrep(ven, RedundantWords[i].pwStr, L"", RedundantWords[i].bReplaceFirstWord);
|
|
}
|
|
for (i = 0; i < _countof(RedundantWords); i++)
|
|
{
|
|
StringCchCopyW(pBuf, cchBuf, RedundantWords[i].pwStr);
|
|
StringCchCatW(pBuf, cchBuf, L".");
|
|
wcsrep(ven, pBuf, L"", RedundantWords[i].bReplaceFirstWord);
|
|
}
|
|
|
|
// workaround for LENOVO notebooks
|
|
if (!wcsicmp(ven, L"LENOVO"))
|
|
{
|
|
StringCchCopyW(ven, _countof(ven), L"Lenovo");
|
|
|
|
if (DmiStrings[SYS_VERSION] != NULL)
|
|
{
|
|
if (!strncmp(DmiStrings[SYS_VERSION], "ThinkPad ", 11))
|
|
{
|
|
DmiStrings[SYS_VERSION][8] = L'\0';
|
|
}
|
|
if (wcslen(dev) > 0 &&
|
|
(!strcmp(DmiStrings[SYS_VERSION], "IdeaCentre") ||
|
|
!strcmp(DmiStrings[SYS_VERSION], "ThinkPad")))
|
|
{
|
|
DmiStrings[SYS_FAMILY] = DmiStrings[SYS_VERSION];
|
|
DmiStrings[SYS_VERSION] = NULL;
|
|
}
|
|
else
|
|
{
|
|
StringCchCopyA(tmpstr, _countof(tmpstr), DmiStrings[SYS_VERSION]);
|
|
_strupr(tmpstr);
|
|
}
|
|
}
|
|
|
|
if (DmiStrings[SYS_VERSION] != NULL &&
|
|
strcmp(tmpstr, " ") &&
|
|
strcmp(tmpstr, "LENOVO") &&
|
|
strstr(tmpstr, "LENOVO ") == NULL &&
|
|
strstr(tmpstr, "LENOVO PRODUCT") == NULL &&
|
|
strstr(tmpstr, "LENOVOPRODUCT") == NULL &&
|
|
strstr(tmpstr, "INVALID") == NULL &&
|
|
strncmp(tmpstr, " ", 3) &&
|
|
(strlen(tmpstr) >= 3 || !IsDigitStrA(tmpstr)) &&
|
|
strstr(DmiStrings[SYS_VERSION], "Rev ") == NULL &&
|
|
strstr(DmiStrings[SYS_VERSION], "1.") == NULL &&
|
|
wcsistr(dev, L"System ") == NULL && // includes System x and ThinkSystem
|
|
wcsistr(dev, L"IdeaPad ") == NULL &&
|
|
wcsistr(dev, L"ThinkServer ") == NULL)
|
|
{
|
|
GetSMBiosStringW(DmiStrings[SYS_VERSION], dev, _countof(dev), TRUE);
|
|
}
|
|
|
|
if (wcsstr(dev, L"Lenovo-") == dev)
|
|
{
|
|
// replace "-" with space
|
|
dev[6] = L' ';
|
|
}
|
|
|
|
if (!wcscmp(dev, L"Lenovo"))
|
|
{
|
|
GetSMBiosStringW(DmiStrings[BOARD_NAME], dev, _countof(dev), TRUE);
|
|
}
|
|
}
|
|
if (!wcscmp(ven, L"IBM") &&
|
|
DmiStrings[SYS_VERSION] != NULL &&
|
|
(strstr(DmiStrings[SYS_VERSION], "ThinkPad ") != NULL ||
|
|
strstr(DmiStrings[SYS_VERSION], "ThinkCentre ") != NULL))
|
|
{
|
|
GetSMBiosStringW(DmiStrings[SYS_VERSION], dev, _countof(dev), TRUE);
|
|
}
|
|
|
|
// workaround for DEXP
|
|
if (!wcscmp(ven, L"DEXP"))
|
|
{
|
|
if (DmiStrings[SYS_PRODUCT] != NULL &&
|
|
DmiStrings[SYS_VERSION] != NULL &&
|
|
(!stricmp(DmiStrings[SYS_PRODUCT], "Tablet PC") ||
|
|
!stricmp(DmiStrings[SYS_PRODUCT], "Notebook") ||
|
|
!stricmp(DmiStrings[SYS_PRODUCT], "Decktop")))
|
|
{
|
|
GetSMBiosStringW(DmiStrings[SYS_VERSION], dev, _countof(dev), TRUE);
|
|
}
|
|
}
|
|
|
|
// workaround for Razer Blade
|
|
if (!wcscmp(ven, L"Razer") && !wcscmp(dev, L"Blade"))
|
|
{
|
|
if (DmiStrings[SYS_VERSION] != NULL)
|
|
{
|
|
StringCchCopyW(ven, _countof(ven), L"Razer Blade");
|
|
GetSMBiosStringW(DmiStrings[SYS_VERSION], dev, _countof(dev), TRUE);
|
|
}
|
|
}
|
|
|
|
// workaround for MSI motherboards
|
|
if (!wcscmp(ven, L"MSI") &&
|
|
wcsstr(dev, L"MS-") != NULL &&
|
|
DmiStrings[BOARD_NAME] != NULL &&
|
|
strstr(DmiStrings[BOARD_NAME], "(MS-") != NULL)
|
|
{
|
|
GetSMBiosStringW(DmiStrings[BOARD_NAME], dev, _countof(dev), TRUE);
|
|
}
|
|
if (wcslen(ven) == 0 &&
|
|
wcsstr(dev, L"MS-") == dev)
|
|
{
|
|
StringCchCopyW(ven, _countof(ven), L"MSI");
|
|
}
|
|
|
|
// trim redundant characters
|
|
TrimPunctuation(ven);
|
|
TrimPunctuation(dev);
|
|
|
|
if (wcsistr(dev, ven) == dev ||
|
|
(!wcscmp(ven, L"ASUS") && wcsstr(dev, L"ASUS") != NULL) ||
|
|
(!wcscmp(ven, L"HP") && wcsstr(dev, L" by HP") != NULL) ||
|
|
(!wcscmp(ven, L"INTEL") && wcsstr(dev, L" INTEL") != NULL))
|
|
{
|
|
// device string contains vendor string, use second only
|
|
StringCchCopyW(pBuf, cchBuf, dev);
|
|
}
|
|
else
|
|
{
|
|
if (wcslen(ven) > 0 && wcslen(dev) > 0 && (j = wcschr(dev, L' ')))
|
|
{
|
|
// check if vendor string ends with first word of device string
|
|
i = j - dev;
|
|
if (wcslen(ven) > i && !_wcsnicmp(ven + wcslen(ven) - i, dev, i))
|
|
{
|
|
ven[wcslen(ven) - i] = L'\0';
|
|
TrimPunctuation(ven);
|
|
}
|
|
}
|
|
StringCchCopyW(pBuf, cchBuf, ven);
|
|
AppendSystemFamily(pBuf, cchBuf, DmiStrings, dev);
|
|
if (wcslen(pBuf) > 0 && wcslen(dev) > 0)
|
|
{
|
|
StringCchCatW(pBuf, cchBuf, L" ");
|
|
}
|
|
StringCchCatW(pBuf, cchBuf, dev);
|
|
}
|
|
|
|
FreeSMBiosData(SMBiosBuf);
|
|
|
|
return (wcslen(pBuf) > 0);
|
|
}
|