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151 lines
3.0 KiB
151 lines
3.0 KiB
/*++
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Copyright (c) 2001 Microsoft Corporation
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Module Name:
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avrfutil.h
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Abstract:
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Common headers for app verifier utility functions - used by the exe as well as the shims
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Revision History:
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08/26/2001 dmunsil Created.
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--*/
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#pragma once
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#ifndef _AVRFUTIL_H_
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#define _AVRFUTIL_H_
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#include <nt.h>
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#include <ntrtl.h>
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#include <nturtl.h>
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#include <ntldr.h>
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#include <windows.h>
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#include <prsht.h>
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#include "shimdb.h"
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namespace ShimLib
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{
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//
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// Registry key path where we store our settings.
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// See shimdb.w for define of APPCOMPAT_KEY_PATH_MACHINE.
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//
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#define AV_KEY APPCOMPAT_KEY_PATH_MACHINE L"\\AppVerifier"
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//
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// Used to indicate whether we should call DbgBreakPoint
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// when VLOG gets called.
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//
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#define AV_BREAKIN L"BreakOnLog"
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//
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// Used to indicate if we're running in internal mode
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// or not. This value is stored under the AV_KEY
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// defined above. This affects the tests that are displayed
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// in the UI and how we filter the log files.
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//
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#define AV_INTERNALMODE L"InternalMode"
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BOOL SaveShimSettingDWORD(
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LPCWSTR szShim,
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LPCWSTR szExe,
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LPCWSTR szSetting,
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DWORD dwSetting
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);
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DWORD GetShimSettingDWORD(
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LPCWSTR szShim,
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LPCWSTR szExe,
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LPCWSTR szSetting,
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DWORD dwDefault
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);
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BOOL SaveShimSettingString(
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LPCWSTR szShim,
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LPCWSTR szExe,
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LPCWSTR szSetting,
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LPCWSTR szValue
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);
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BOOL GetShimSettingString(
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LPCWSTR szShim,
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LPCWSTR szExe,
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LPCWSTR szSetting,
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LPWSTR szResult,
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DWORD dwBufferLen // in WCHARs
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);
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DWORD GetAppVerifierLogPath(
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LPWSTR pwszBuffer,
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DWORD cchBufferSize
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);
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BOOL
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IsInternalModeEnabled(
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void
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);
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BOOL
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EnableDisableInternalMode(
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DWORD dwSetting
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);
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//
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// Handy macro-like name extraction utility for property sheets
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// NOTE: only works during WM_INITDIALOG!!!
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//
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inline LPCWSTR ExeNameFromLParam(LPARAM lParam)
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{
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if (lParam) {
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LPCWSTR szRet = (LPCWSTR)(((LPPROPSHEETPAGE)lParam)->lParam);
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if (szRet) {
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return szRet;
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}
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}
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return AVRF_DEFAULT_SETTINGS_NAME_W;
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}
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//
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// useful utility function for getting the current exe name during shim
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// startup (so it extracts the correct settings)
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//
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inline LPWSTR GetCurrentExeName(LPWSTR szName, DWORD dwChars)
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{
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HMODULE hMod = GetModuleHandle(NULL);
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if (!hMod) {
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return NULL;
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}
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WCHAR szModule[MAX_PATH];
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DWORD dwC = GetModuleFileNameW(hMod, szModule, MAX_PATH);
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if (!dwC) {
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return NULL;
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}
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int nLen = (int)wcslen(szModule);
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for (int i = nLen - 1; i != -1; --i) {
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if (szModule[i] == L'\\') {
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break;
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}
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}
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++i;
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wcsncpy(szName, &szModule[i], dwChars);
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szName[dwChars - 1] = 0;
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return szName;
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}
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}; // end of namespace ShimLib
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#endif
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