+ if (verify_os_version((*major), nextMinor))
+ {
+ *minor = nextMinor;
+ *pbOverride = true;
+ continue;
+ }
+ break;
+ }
+
+ //Build Version
+ if (verify_os_build(SAFE_ADD((*build), 1, MAX_BUILDNO)))
+ {
+ DWORD stepSize = initialize_step_size(MAX_BUILDNO);
+ for (DWORD nextBuildNo = SAFE_ADD((*build), stepSize, MAX_BUILDNO); (*build) < MAX_BUILDNO; nextBuildNo = SAFE_ADD((*build), stepSize, MAX_BUILDNO))
+ {
+ if (verify_os_build(nextBuildNo))
+ {
+ *build = nextBuildNo;
+ *pbOverride = true;
+ continue;
+ }
+ if (stepSize > 1)
+ {
+ stepSize = stepSize / 2;
+ continue;
+ }
+ break;
+ }
+ }
+
+ //Service Pack
+ if (verify_os_spack(SAFE_ADD((*spack), 1, MAX_SRVCPCK)))
+ {
+ DWORD stepSize = initialize_step_size(MAX_SRVCPCK);
+ for (DWORD nextSPackNo = SAFE_ADD((*spack), stepSize, MAX_SRVCPCK); (*spack) < MAX_SRVCPCK; nextSPackNo = SAFE_ADD((*spack), stepSize, MAX_SRVCPCK))
+ {
+ if (verify_os_spack(nextSPackNo))
+ {
+ *build = nextSPackNo;
+ *pbOverride = true;
+ continue;
+ }
+ if (stepSize > 1)
+ {
+ stepSize = stepSize / 2;
+ continue;
+ }
+ break;
+ }
+ }
+
+ return true;
+}
+
+const MUtils::OS::Version::os_version_t &MUtils::OS::os_version(void)
+{
+ QReadLocker readLock(&g_os_version_lock);
+
+ //Already initialized?
+ if(g_os_version_initialized)
+ {
+ return g_os_version_info;
+ }
+
+ readLock.unlock();
+ QWriteLocker writeLock(&g_os_version_lock);
+
+ //Initialized now?
+ if(g_os_version_initialized)
+ {
+ return g_os_version_info;
+ }
+
+ //Detect OS version
+ unsigned int major, minor, build, spack; bool overrideFlg;
+ if(get_real_os_version(&major, &minor, &build, &spack, &overrideFlg))
+ {
+ g_os_version_info.type = Version::OS_WINDOWS;
+ g_os_version_info.versionMajor = major;
+ g_os_version_info.versionMinor = minor;
+ g_os_version_info.versionBuild = build;
+ g_os_version_info.versionSPack = spack;
+ g_os_version_info.overrideFlag = overrideFlg;
+ }
+ else
+ {
+ qWarning("Failed to determine the operating system version!");
+ }
+
+ //Completed
+ g_os_version_initialized = true;
+ return g_os_version_info;
+}
+
+const char *MUtils::OS::os_friendly_name(const MUtils::OS::Version::os_version_t &os_version)
+{
+ for(size_t i = 0; g_os_version_lut[i].version != MUtils::OS::Version::UNKNOWN_OPSYS; i++)
+ {
+ if(os_version == g_os_version_lut[i].version)
+ {
+ return g_os_version_lut[i].friendlyName;
+ }
+ }
+
+ return NULL;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// WINE DETECTION
+///////////////////////////////////////////////////////////////////////////////
+
+static bool g_wine_deteced = false;
+static bool g_wine_initialized = false;
+static QReadWriteLock g_wine_lock;
+
+static const bool detect_wine(void)
+{
+ void *const ptr = MUtils::Win32Utils::resolve<void*>(QLatin1String("ntdll"), QLatin1String("wine_get_version"));
+ return (ptr != NULL);
+}
+
+const bool &MUtils::OS::running_on_wine(void)
+{
+ QReadLocker readLock(&g_wine_lock);
+
+ //Already initialized?
+ if(g_wine_initialized)
+ {
+ return g_wine_deteced;
+ }
+
+ readLock.unlock();
+ QWriteLocker writeLock(&g_wine_lock);
+
+ //Initialized now?
+ if(g_wine_initialized)
+ {
+ return g_wine_deteced;
+ }
+
+ //Try to detect Wine
+ g_wine_deteced = detect_wine();
+ g_wine_initialized = true;
+
+ return g_wine_deteced;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// KNWON FOLDERS
+///////////////////////////////////////////////////////////////////////////////
+
+typedef QMap<size_t, QString> KFMap;
+typedef HRESULT (WINAPI *SHGetKnownFolderPath_t)(const GUID &rfid, DWORD dwFlags, HANDLE hToken, PWSTR *ppszPath);
+typedef HRESULT (WINAPI *SHGetFolderPath_t) (HWND hwndOwner, int nFolder, HANDLE hToken, DWORD dwFlags, LPWSTR pszPath);
+
+static QScopedPointer<KFMap> g_known_folders_map;
+static QReadWriteLock g_known_folders_lock;
+
+const QString &MUtils::OS::known_folder(known_folder_t folder_id)
+{
+ typedef enum { KF_FLAG_CREATE = 0x00008000 } kf_flags_t;
+
+ struct
+ {
+ const int csidl;
+ const GUID guid;
+ }
+ static s_folders[] =
+ {
+ { 0x001c, {0xF1B32785,0x6FBA,0x4FCF,{0x9D,0x55,0x7B,0x8E,0x7F,0x15,0x70,0x91}} }, //CSIDL_LOCAL_APPDATA
+ { 0x0026, {0x905e63b6,0xc1bf,0x494e,{0xb2,0x9c,0x65,0xb7,0x32,0xd3,0xd2,0x1a}} }, //CSIDL_PROGRAM_FILES
+ { 0x0024, {0xF38BF404,0x1D43,0x42F2,{0x93,0x05,0x67,0xDE,0x0B,0x28,0xFC,0x23}} }, //CSIDL_WINDOWS_FOLDER
+ { 0x0025, {0x1AC14E77,0x02E7,0x4E5D,{0xB7,0x44,0x2E,0xB1,0xAE,0x51,0x98,0xB7}} }, //CSIDL_SYSTEM_FOLDER
+ };
+
+ size_t folderId = size_t(-1);
+
+ switch(folder_id)
+ {
+ case FOLDER_LOCALAPPDATA: folderId = 0; break;
+ case FOLDER_PROGRAMFILES: folderId = 1; break;
+ case FOLDER_SYSTROOT_DIR: folderId = 2; break;
+ case FOLDER_SYSTEMFOLDER: folderId = 3; break;
+ }
+
+ if(folderId == size_t(-1))
+ {
+ qWarning("Invalid 'known' folder was requested!");
+ return *reinterpret_cast<QString*>(NULL);
+ }
+
+ QReadLocker readLock(&g_known_folders_lock);
+
+ //Already in cache?
+ if(!g_known_folders_map.isNull())
+ {
+ if(g_known_folders_map->contains(folderId))
+ {
+ return g_known_folders_map->operator[](folderId);
+ }
+ }
+
+ //Obtain write lock to initialize
+ readLock.unlock();
+ QWriteLocker writeLock(&g_known_folders_lock);
+
+ //Still not in cache?
+ if(!g_known_folders_map.isNull())
+ {
+ if(g_known_folders_map->contains(folderId))
+ {
+ return g_known_folders_map->operator[](folderId);
+ }
+ }
+
+ //Initialize on first call
+ if(g_known_folders_map.isNull())
+ {
+ g_known_folders_map.reset(new QMap<size_t, QString>());
+ }
+
+ QString folderPath;
+
+ //Now try to get the folder path!
+ if(const SHGetKnownFolderPath_t known_folders_fpGetKnownFolderPath = MUtils::Win32Utils::resolve<SHGetKnownFolderPath_t>(QLatin1String("shell32"), QLatin1String("SHGetKnownFolderPath")))
+ {
+ WCHAR *path = NULL;
+ if(known_folders_fpGetKnownFolderPath(s_folders[folderId].guid, KF_FLAG_CREATE, NULL, &path) == S_OK)
+ {
+ //MessageBoxW(0, path, L"SHGetKnownFolderPath", MB_TOPMOST);
+ QDir folderTemp = QDir(QDir::fromNativeSeparators(MUTILS_QSTR(path)));
+ if(folderTemp.exists())
+ {
+ folderPath = folderTemp.canonicalPath();
+ }
+ CoTaskMemFree(path);
+ }
+ }
+ else if(const SHGetFolderPath_t known_folders_fpGetFolderPath = MUtils::Win32Utils::resolve<SHGetFolderPath_t>(QLatin1String("shell32"), QLatin1String("SHGetFolderPathW")))
+ {
+ QScopedArrayPointer<WCHAR> path(new WCHAR[4096]);
+ if(known_folders_fpGetFolderPath(NULL, s_folders[folderId].csidl | CSIDL_FLAG_CREATE, NULL, NULL, path.data()) == S_OK)
+ {
+ //MessageBoxW(0, path, L"SHGetFolderPathW", MB_TOPMOST);
+ QDir folderTemp = QDir(QDir::fromNativeSeparators(MUTILS_QSTR(path.data())));
+ if(folderTemp.exists())
+ {
+ folderPath = folderTemp.canonicalPath();
+ }
+ }
+ }
+
+ //Update cache
+ g_known_folders_map->insert(folderId, folderPath);
+ return g_known_folders_map->operator[](folderId);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// CURRENT DATA & TIME
+///////////////////////////////////////////////////////////////////////////////
+
+QDate MUtils::OS::current_date(void)
+{
+ const DWORD MAX_PROC = 1024;
+ QScopedArrayPointer<DWORD> processes(new DWORD[MAX_PROC]);
+ DWORD bytesReturned = 0;
+
+ if(!EnumProcesses(processes.data(), sizeof(DWORD) * MAX_PROC, &bytesReturned))
+ {
+ return QDate::currentDate();
+ }
+
+ const DWORD procCount = bytesReturned / sizeof(DWORD);
+ ULARGE_INTEGER lastStartTime;
+ memset(&lastStartTime, 0, sizeof(ULARGE_INTEGER));
+
+ for(DWORD i = 0; i < procCount; i++)
+ {
+ if(HANDLE hProc = OpenProcess(PROCESS_QUERY_INFORMATION, FALSE, processes[i]))
+ {
+ FILETIME processTime[4];
+ if(GetProcessTimes(hProc, &processTime[0], &processTime[1], &processTime[2], &processTime[3]))
+ {
+ ULARGE_INTEGER timeCreation;
+ timeCreation.LowPart = processTime[0].dwLowDateTime;
+ timeCreation.HighPart = processTime[0].dwHighDateTime;
+ if(timeCreation.QuadPart > lastStartTime.QuadPart)
+ {
+ lastStartTime.QuadPart = timeCreation.QuadPart;
+ }
+ }
+ CloseHandle(hProc);
+ }
+ }
+
+ FILETIME lastStartTime_fileTime;
+ lastStartTime_fileTime.dwHighDateTime = lastStartTime.HighPart;
+ lastStartTime_fileTime.dwLowDateTime = lastStartTime.LowPart;
+
+ FILETIME lastStartTime_localTime;
+ if(!FileTimeToLocalFileTime(&lastStartTime_fileTime, &lastStartTime_localTime))
+ {
+ memcpy(&lastStartTime_localTime, &lastStartTime_fileTime, sizeof(FILETIME));
+ }
+
+ SYSTEMTIME lastStartTime_system;
+ if(!FileTimeToSystemTime(&lastStartTime_localTime, &lastStartTime_system))
+ {
+ memset(&lastStartTime_system, 0, sizeof(SYSTEMTIME));
+ lastStartTime_system.wYear = 1970; lastStartTime_system.wMonth = lastStartTime_system.wDay = 1;
+ }
+
+ const QDate currentDate = QDate::currentDate();
+ const QDate processDate = QDate(lastStartTime_system.wYear, lastStartTime_system.wMonth, lastStartTime_system.wDay);
+ return (currentDate >= processDate) ? currentDate : processDate;
+}
+
+quint64 MUtils::OS::current_file_time(void)
+{
+ FILETIME fileTime;
+ GetSystemTimeAsFileTime(&fileTime);
+
+ ULARGE_INTEGER temp;
+ temp.HighPart = fileTime.dwHighDateTime;
+ temp.LowPart = fileTime.dwLowDateTime;
+
+ return temp.QuadPart;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// FILE PATH FROM FD
+///////////////////////////////////////////////////////////////////////////////
+
+typedef DWORD(_stdcall *GetPathNameByHandleFun)(HANDLE hFile, LPWSTR lpszFilePath, DWORD cchFilePath, DWORD dwFlags);
+
+static QString get_file_path_drive_list(void)
+{
+ QString list;
+ const DWORD len = GetLogicalDriveStringsW(0, NULL);
+ if (len > 0)
+ {
+ if (wchar_t *const buffer = (wchar_t*) _malloca(sizeof(wchar_t) * len))
+ {
+ const DWORD ret = GetLogicalDriveStringsW(len, buffer);
+ if ((ret > 0) && (ret < len))
+ {
+ const wchar_t *ptr = buffer;
+ while (const size_t current_len = wcslen(ptr))
+ {
+ list.append(QChar(*reinterpret_cast<const ushort*>(ptr)));
+ ptr += (current_len + 1);
+ }
+ }
+ _freea(buffer);
+ }
+ }
+ return list;
+}
+
+static void get_file_path_translate(QString &path)
+{
+ static const DWORD BUFSIZE = 2048;
+ wchar_t buffer[BUFSIZE], drive[3];
+
+ const QString driveList = get_file_path_drive_list();
+ wcscpy_s(drive, 3, L"?:");
+ for (const wchar_t *current = MUTILS_WCHR(driveList); *current; current++)
+ {
+ drive[0] = (*current);
+ if (QueryDosDeviceW(drive, buffer, MAX_PATH))
+ {
+ const QString prefix = MUTILS_QSTR(buffer);
+ if (path.startsWith(prefix, Qt::CaseInsensitive))
+ {
+ path.remove(0, prefix.length()).prepend(QLatin1Char(':')).prepend(QChar(*reinterpret_cast<const ushort*>(current)));
+ break;
+ }
+ }
+ }
+}
+
+static QString get_file_path_fallback(const HANDLE &hFile)
+{
+ QString filePath;
+
+ const HANDLE hFileMap = CreateFileMappingW(hFile, NULL, PAGE_READONLY, 0, 1, NULL);
+ if (hFileMap)
+ {
+ void *const pMem = MapViewOfFile(hFileMap, FILE_MAP_READ, 0, 0, 1);
+ if (pMem)
+ {
+ static const size_t BUFFSIZE = 2048;
+ wchar_t buffer[BUFFSIZE];
+ if (GetMappedFileNameW(GetCurrentProcess(), pMem, buffer, BUFFSIZE) > 0)
+ {
+ filePath = MUTILS_QSTR(buffer);
+ }
+ UnmapViewOfFile(pMem);
+ }
+ CloseHandle(hFileMap);
+ }
+
+ if (!filePath.isEmpty())
+ {
+ get_file_path_translate(filePath);
+ }
+
+ return filePath;
+}
+
+QString MUtils::OS::get_file_path(const int &fd)
+{
+ if (fd >= 0)
+ {
+ const GetPathNameByHandleFun getPathNameByHandleFun = MUtils::Win32Utils::resolve<GetPathNameByHandleFun>(QLatin1String("kernel32"), QLatin1String("GetFinalPathNameByHandleW"));
+ if (!getPathNameByHandleFun)
+ {
+ return get_file_path_fallback((HANDLE)_get_osfhandle(fd));
+ }
+
+ const HANDLE handle = (HANDLE) _get_osfhandle(fd);
+ const DWORD len = getPathNameByHandleFun(handle, NULL, 0, FILE_NAME_OPENED);
+ if (len > 0)
+ {
+ if (wchar_t *const buffer = (wchar_t*)_malloca(sizeof(wchar_t) * len))
+ {
+ const DWORD ret = getPathNameByHandleFun(handle, buffer, len, FILE_NAME_OPENED);
+ if ((ret > 0) && (ret < len))
+ {
+ const QString path(MUTILS_QSTR(buffer));
+ return path.startsWith(QLatin1String("\\\\?\\")) ? path.mid(4) : path;
+ }
+ _freea(buffer);
+ }
+ }
+ }
+
+ return QString();
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// PROCESS ELEVATION
+///////////////////////////////////////////////////////////////////////////////
+
+static bool user_is_admin_helper(void)
+{
+ HANDLE hToken = NULL;
+ if(!OpenProcessToken(GetCurrentProcess(), TOKEN_QUERY, &hToken))
+ {
+ return false;
+ }
+
+ DWORD dwSize = 0;
+ if(!GetTokenInformation(hToken, TokenGroups, NULL, 0, &dwSize))
+ {
+ if(GetLastError() != ERROR_INSUFFICIENT_BUFFER)
+ {
+ CloseHandle(hToken);
+ return false;
+ }
+ }
+
+ PTOKEN_GROUPS lpGroups = (PTOKEN_GROUPS) malloc(dwSize);
+ if(!lpGroups)
+ {
+ CloseHandle(hToken);
+ return false;
+ }
+
+ if(!GetTokenInformation(hToken, TokenGroups, lpGroups, dwSize, &dwSize))
+ {
+ free(lpGroups);
+ CloseHandle(hToken);
+ return false;
+ }
+
+ PSID lpSid = NULL; SID_IDENTIFIER_AUTHORITY Authority = {SECURITY_NT_AUTHORITY};
+ if(!AllocateAndInitializeSid(&Authority, 2, SECURITY_BUILTIN_DOMAIN_RID, DOMAIN_ALIAS_RID_ADMINS, 0, 0, 0, 0, 0, 0, &lpSid))
+ {
+ free(lpGroups);
+ CloseHandle(hToken);
+ return false;
+ }
+
+ bool bResult = false;
+ for(DWORD i = 0; i < lpGroups->GroupCount; i++)
+ {
+ if(EqualSid(lpSid, lpGroups->Groups[i].Sid))
+ {
+ bResult = true;
+ break;
+ }
+ }
+
+ FreeSid(lpSid);
+ free(lpGroups);
+ CloseHandle(hToken);
+ return bResult;
+}
+
+bool MUtils::OS::is_elevated(bool *bIsUacEnabled)
+{
+ if(bIsUacEnabled)
+ {
+ *bIsUacEnabled = false;
+ }
+
+ bool bIsProcessElevated = false;
+ HANDLE hToken = NULL;
+
+ if(OpenProcessToken(GetCurrentProcess(), TOKEN_QUERY, &hToken))
+ {
+ TOKEN_ELEVATION_TYPE tokenElevationType;
+ DWORD returnLength;
+ if(GetTokenInformation(hToken, TokenElevationType, &tokenElevationType, sizeof(TOKEN_ELEVATION_TYPE), &returnLength))
+ {
+ if(returnLength == sizeof(TOKEN_ELEVATION_TYPE))
+ {
+ switch(tokenElevationType)
+ {
+ case TokenElevationTypeDefault:
+ qDebug("Process token elevation type: Default -> UAC is disabled.\n");
+ break;
+ case TokenElevationTypeFull:
+ qWarning("Process token elevation type: Full -> potential security risk!\n");
+ bIsProcessElevated = true;
+ if(bIsUacEnabled) *bIsUacEnabled = true;
+ break;
+ case TokenElevationTypeLimited:
+ qDebug("Process token elevation type: Limited -> not elevated.\n");
+ if(bIsUacEnabled) *bIsUacEnabled = true;
+ break;
+ default:
+ qWarning("Unknown tokenElevationType value: %d", tokenElevationType);
+ break;
+ }
+ }
+ else
+ {
+ qWarning("GetTokenInformation() return an unexpected size!");
+ }
+ }
+ CloseHandle(hToken);
+ }
+ else
+ {
+ qWarning("Failed to open process token!");
+ }
+
+ return bIsProcessElevated;
+}
+
+bool MUtils::OS::user_is_admin(void)
+{
+ bool isAdmin = false;
+
+ //Check for process elevation and UAC support first!
+ if(MUtils::OS::is_elevated(&isAdmin))
+ {
+ qWarning("Process is elevated -> user is admin!");
+ return true;
+ }
+
+ //If not elevated and UAC is not available -> user must be in admin group!
+ if(!isAdmin)
+ {
+ qDebug("UAC is disabled/unavailable -> checking for Administrators group");
+ isAdmin = user_is_admin_helper();
+ }
+
+ return isAdmin;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// NETWORK STATE
+///////////////////////////////////////////////////////////////////////////////
+
+int MUtils::OS::network_status(void)
+{
+ DWORD dwFlags;
+ const BOOL ret = IsNetworkAlive(&dwFlags);
+ if(GetLastError() == 0)
+ {
+ return (ret != FALSE) ? NETWORK_TYPE_YES : NETWORK_TYPE_NON;
+ }
+ return NETWORK_TYPE_ERR;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// MESSAGE HANDLER
+///////////////////////////////////////////////////////////////////////////////
+
+bool MUtils::OS::handle_os_message(const void *const message, long *result)
+{
+ const MSG *const msg = reinterpret_cast<const MSG*>(message);
+
+ switch(msg->message)
+ {
+ case WM_QUERYENDSESSION:
+ qWarning("WM_QUERYENDSESSION message received!");
+ *result = MUtils::GUI::broadcast(MUtils::GUI::USER_EVENT_QUERYENDSESSION, false) ? TRUE : FALSE;
+ return true;
+ case WM_ENDSESSION:
+ qWarning("WM_ENDSESSION message received!");
+ if(msg->wParam == TRUE)
+ {
+ MUtils::GUI::broadcast(MUtils::GUI::USER_EVENT_ENDSESSION, false);
+ MUtils::GUI::force_quit();
+ exit(1);
+ }
+ *result = 0;
+ return true;
+ default:
+ /*ignore this message and let Qt handle it*/
+ return false;
+ }
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// SLEEP
+///////////////////////////////////////////////////////////////////////////////
+
+void MUtils::OS::sleep_ms(const size_t &duration)
+{
+ Sleep((DWORD) duration);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// EXECUTABLE CHECK
+///////////////////////////////////////////////////////////////////////////////
+
+static int g_library_as_image_resource_supported = -1;
+static QReadWriteLock g_library_as_image_resource_supported_lock;
+
+static bool library_as_image_resource_supported()
+{
+ QReadLocker readLocker(&g_library_as_image_resource_supported_lock);
+ if (g_library_as_image_resource_supported >= 0)
+ {
+ return (g_library_as_image_resource_supported > 0);
+ }
+
+ readLocker.unlock();
+ QWriteLocker writeLocker(&g_library_as_image_resource_supported_lock);
+
+ if (g_library_as_image_resource_supported < 0)
+ {
+ g_library_as_image_resource_supported = 0;
+ OSVERSIONINFOEXW osvi;
+ if (rtl_get_version(&osvi))
+ {
+ if ((osvi.dwPlatformId == VER_PLATFORM_WIN32_NT) && (osvi.dwMajorVersion >= 6U))
+ {
+ g_library_as_image_resource_supported = 1;
+ }
+ }
+ }
+
+ return (g_library_as_image_resource_supported > 0);
+}
+
+bool MUtils::OS::is_executable_file(const QString &path)
+{
+ DWORD binaryType;
+ if(GetBinaryType(MUTILS_WCHR(QDir::toNativeSeparators(path)), &binaryType))
+ {
+ return ((binaryType == SCS_32BIT_BINARY) || (binaryType == SCS_64BIT_BINARY));
+ }
+
+ const DWORD errorCode = GetLastError();
+ qWarning("GetBinaryType() failed with error: 0x%08X", errorCode);
+ return false;
+}
+
+bool MUtils::OS::is_library_file(const QString &path)
+{
+ const DWORD flags = library_as_image_resource_supported() ? (LOAD_LIBRARY_AS_DATAFILE | LOAD_LIBRARY_AS_IMAGE_RESOURCE) : (LOAD_LIBRARY_AS_DATAFILE | DONT_RESOLVE_DLL_REFERENCES);
+ if (const HMODULE hMod = LoadLibraryEx(MUTILS_WCHR(QDir::toNativeSeparators(path)), NULL, flags))
+ {
+ FreeLibrary(hMod);
+ return true;
+ }
+
+ const DWORD errorCode = GetLastError();
+ qWarning("LoadLibraryEx() failed with error: 0x%08X", errorCode);
+ return false;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// HIBERNATION / SHUTDOWN
+///////////////////////////////////////////////////////////////////////////////
+
+bool MUtils::OS::is_hibernation_supported(void)
+{
+ bool hibernationSupported = false;
+
+ SYSTEM_POWER_CAPABILITIES pwrCaps;
+ SecureZeroMemory(&pwrCaps, sizeof(SYSTEM_POWER_CAPABILITIES));
+
+ if(GetPwrCapabilities(&pwrCaps))
+ {
+ hibernationSupported = pwrCaps.SystemS4 && pwrCaps.HiberFilePresent;
+ }
+
+ return hibernationSupported;
+}
+
+bool MUtils::OS::shutdown_computer(const QString &message, const unsigned long timeout, const bool forceShutdown, const bool hibernate)
+{
+ HANDLE hToken = NULL;
+
+ if(OpenProcessToken(GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken))
+ {
+ TOKEN_PRIVILEGES privileges;
+ memset(&privileges, 0, sizeof(TOKEN_PRIVILEGES));
+ privileges.PrivilegeCount = 1;
+ privileges.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
+
+ if(LookupPrivilegeValue(NULL, SE_SHUTDOWN_NAME, &privileges.Privileges[0].Luid))
+ {
+ if(AdjustTokenPrivileges(hToken, FALSE, &privileges, NULL, NULL, NULL))
+ {
+ if(hibernate)
+ {
+ if(SetSuspendState(TRUE, TRUE, TRUE))
+ {
+ return true;
+ }
+ }
+ const DWORD reason = SHTDN_REASON_MAJOR_APPLICATION | SHTDN_REASON_FLAG_PLANNED;
+ return InitiateSystemShutdownEx(NULL, const_cast<wchar_t*>(MUTILS_WCHR(message)), timeout, forceShutdown ? TRUE : FALSE, FALSE, reason);
+ }
+ }
+ }
+
+ return false;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// FREE DISKSPACE
+///////////////////////////////////////////////////////////////////////////////
+
+bool MUtils::OS::free_diskspace(const QString &path, quint64 &freeSpace)
+{
+ ULARGE_INTEGER freeBytesAvailable, totalNumberOfBytes, totalNumberOfFreeBytes;
+ if(GetDiskFreeSpaceExW(reinterpret_cast<const wchar_t*>(QDir::toNativeSeparators(path).utf16()), &freeBytesAvailable, &totalNumberOfBytes, &totalNumberOfFreeBytes))
+ {
+ freeSpace = freeBytesAvailable.QuadPart;
+ return true;;
+ }
+
+ freeSpace = -1;
+ return false;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// DRIVE TYPE
+///////////////////////////////////////////////////////////////////////////////
+
+static wchar_t get_drive_letter(const QString &path)
+{
+ QString nativePath = QDir::toNativeSeparators(path);
+ while (nativePath.startsWith("\\\\?\\") || nativePath.startsWith("\\\\.\\"))
+ {
+ nativePath = QDir::toNativeSeparators(nativePath.mid(4));
+ }
+ if ((path.length() > 1) && (path[1] == QLatin1Char(':')))
+ {
+ const wchar_t letter = static_cast<wchar_t>(path[0].unicode());
+ if (((letter >= 'A') && (letter <= 'Z')) || ((letter >= 'a') && (letter <= 'z')))
+ {
+ return towupper(letter);
+ }
+ }
+ return L'\0'; /*invalid path spec*/
+}
+
+static QSet<DWORD> get_physical_drive_ids(const wchar_t drive_letter)
+{
+ QSet<DWORD> physical_drives;
+ wchar_t driveName[8];
+ _snwprintf_s(driveName, 8, _TRUNCATE, L"\\\\.\\%c:", drive_letter);
+ const HANDLE hDrive = CreateFileW(driveName, 0, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, NULL);
+ if (hDrive && (hDrive != INVALID_HANDLE_VALUE))
+ {
+ const size_t BUFF_SIZE = sizeof(VOLUME_DISK_EXTENTS) + (32U * sizeof(DISK_EXTENT));
+ VOLUME_DISK_EXTENTS *const diskExtents = (VOLUME_DISK_EXTENTS*)_malloca(BUFF_SIZE);
+ DWORD dwSize;
+ if (DeviceIoControl(hDrive, IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS, NULL, 0, (LPVOID)diskExtents, (DWORD)BUFF_SIZE, (LPDWORD)&dwSize, NULL))
+ {
+ for (DWORD index = 0U; index < diskExtents->NumberOfDiskExtents; ++index)
+ {
+ physical_drives.insert(diskExtents->Extents[index].DiskNumber);
+ }
+ }
+ _freea(diskExtents);
+ CloseHandle(hDrive);
+ }
+ return physical_drives;
+}
+
+static bool incurs_seek_penalty(const DWORD device_id)
+{
+ wchar_t driveName[24];
+ _snwprintf_s(driveName, 24, _TRUNCATE, L"\\\\?\\PhysicalDrive%u", device_id);
+ const HANDLE hDevice = CreateFileW(driveName, 0, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, NULL);
+ bool seeking_penalty = true;
+ if (hDevice && (hDevice != INVALID_HANDLE_VALUE))
+ {
+ STORAGE_PROPERTY_QUERY spq;
+ DEVICE_SEEK_PENALTY_DESCRIPTOR dspd;
+ memset(&spq, 0, sizeof(STORAGE_PROPERTY_QUERY));
+ spq.PropertyId = (STORAGE_PROPERTY_ID)StorageDeviceSeekPenaltyProperty;
+ spq.QueryType = PropertyStandardQuery;
+ DWORD dwSize;
+ if (DeviceIoControl(hDevice, IOCTL_STORAGE_QUERY_PROPERTY, (LPVOID)&spq, (DWORD)sizeof(spq), (LPVOID)&dspd, (DWORD)sizeof(dspd), (LPDWORD)&dwSize, NULL))
+ {
+ seeking_penalty = dspd.IncursSeekPenalty;
+ }
+ CloseHandle(hDevice);
+ }
+ return seeking_penalty;
+}
+
+static bool is_fast_seeking_drive(const wchar_t drive_letter)
+{
+ bool fast_seeking = false;
+ const QSet<DWORD> physical_drive_ids = get_physical_drive_ids(drive_letter);
+ if (!physical_drive_ids.empty())
+ {
+ fast_seeking = true;
+ for (QSet<DWORD>::const_iterator iter = physical_drive_ids.constBegin(); iter != physical_drive_ids.constEnd(); ++iter)
+ {
+ fast_seeking = fast_seeking && (!incurs_seek_penalty(*iter));
+ }
+ }
+ return fast_seeking;
+}
+
+MUtils::OS::drive_type_t MUtils::OS::get_drive_type(const QString &path, bool *fast_seeking)
+{
+ drive_type_t driveType = DRIVE_TYPE_ERR;
+ const wchar_t driveLetter = get_drive_letter(path);
+ if (driveLetter)
+ {
+ wchar_t driveName[8];
+ _snwprintf_s(driveName, 8, _TRUNCATE, L"\\\\.\\%c:\\", driveLetter);
+ switch (GetDriveTypeW(driveName))
+ {
+ case DRIVE_REMOVABLE: driveType = DRIVE_TYPE_FDD; break;
+ case DRIVE_FIXED: driveType = DRIVE_TYPE_HDD; break;
+ case DRIVE_REMOTE: driveType = DRIVE_TYPE_NET; break;
+ case DRIVE_CDROM: driveType = DRIVE_TYPE_OPT; break;
+ case DRIVE_RAMDISK: driveType = DRIVE_TYPE_RAM; break;
+ }
+ }
+ if (fast_seeking)
+ {
+ if (driveType == DRIVE_TYPE_HDD)
+ {
+ *fast_seeking = is_fast_seeking_drive(driveLetter);
+ }
+ else
+ {
+ *fast_seeking = (driveType == DRIVE_TYPE_RAM);
+ }
+ }
+ return driveType;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// SHELL OPEN
+///////////////////////////////////////////////////////////////////////////////
+
+bool MUtils::OS::shell_open(const QWidget *parent, const QString &url, const QString ¶meters, const QString &directory, const bool explore)
+{
+ return ((int) ShellExecuteW((parent ? reinterpret_cast<HWND>(parent->winId()) : NULL), (explore ? L"explore" : L"open"), MUTILS_WCHR(url), ((!parameters.isEmpty()) ? MUTILS_WCHR(parameters) : NULL), ((!directory.isEmpty()) ? MUTILS_WCHR(directory) : NULL), SW_SHOW)) > 32;
+}
+
+bool MUtils::OS::shell_open(const QWidget *parent, const QString &url, const bool explore)
+{
+ return shell_open(parent, url, QString(), QString(), explore);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// OPEN MEDIA FILE
+///////////////////////////////////////////////////////////////////////////////
+
+bool MUtils::OS::open_media_file(const QString &mediaFilePath)
+{
+ const static wchar_t *registryPrefix[2] = { L"SOFTWARE\\", L"SOFTWARE\\Wow6432Node\\" };
+ const static wchar_t *registryKeys[3] =
+ {
+ L"Microsoft\\Windows\\CurrentVersion\\Uninstall\\{97D341C8-B0D1-4E4A-A49A-C30B52F168E9}",
+ L"Microsoft\\Windows\\CurrentVersion\\Uninstall\\{DB9E4EAB-2717-499F-8D56-4CC8A644AB60}",
+ L"foobar2000"
+ };
+ const static wchar_t *appNames[4] = { L"smplayer_portable.exe", L"smplayer.exe", L"MPUI.exe", L"foobar2000.exe" };
+ const static wchar_t *valueNames[2] = { L"InstallLocation", L"InstallDir" };
+
+ for(size_t i = 0; i < 3; i++)
+ {
+ for(size_t j = 0; j < 2; j++)
+ {
+ QString mplayerPath;
+ HKEY registryKeyHandle = NULL;
+
+ const QString currentKey = MUTILS_QSTR(registryPrefix[j]).append(MUTILS_QSTR(registryKeys[i]));
+ if(RegOpenKeyExW(HKEY_LOCAL_MACHINE, MUTILS_WCHR(currentKey), 0, KEY_READ, ®istryKeyHandle) == ERROR_SUCCESS)
+ {
+ for(size_t k = 0; k < 2; k++)
+ {
+ wchar_t Buffer[4096];
+ DWORD BuffSize = sizeof(wchar_t*) * 4096;
+ DWORD DataType = REG_NONE;
+ if(RegQueryValueExW(registryKeyHandle, valueNames[k], 0, &DataType, reinterpret_cast<BYTE*>(Buffer), &BuffSize) == ERROR_SUCCESS)
+ {
+ if((DataType == REG_SZ) || (DataType == REG_EXPAND_SZ) || (DataType == REG_LINK))
+ {
+ mplayerPath = MUTILS_QSTR(Buffer);
+ break;
+ }
+ }
+ }
+ RegCloseKey(registryKeyHandle);
+ }
+
+ if(!mplayerPath.isEmpty())
+ {
+ QDir mplayerDir(mplayerPath);
+ if(mplayerDir.exists())
+ {
+ for(size_t k = 0; k < 4; k++)
+ {
+ if(mplayerDir.exists(MUTILS_QSTR(appNames[k])))
+ {
+ qDebug("Player found at:\n%s\n", MUTILS_UTF8(mplayerDir.absoluteFilePath(MUTILS_QSTR(appNames[k]))));
+ QProcess::startDetached(mplayerDir.absoluteFilePath(MUTILS_QSTR(appNames[k])), QStringList() << QDir::toNativeSeparators(mediaFilePath));
+ return true;
+ }
+ }
+ }
+ }
+ }
+ }
+ return false;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// DEBUGGER CHECK
+///////////////////////////////////////////////////////////////////////////////
+
+static bool change_process_priority_helper(const HANDLE hProcess, const int priority)
+{
+ bool ok = false;
+
+ switch(qBound(-2, priority, 2))
+ {
+ case 2:
+ ok = (SetPriorityClass(hProcess, HIGH_PRIORITY_CLASS) == TRUE);
+ break;
+ case 1:
+ if(!(ok = (SetPriorityClass(hProcess, ABOVE_NORMAL_PRIORITY_CLASS) == TRUE)))
+ {
+ ok = (SetPriorityClass(hProcess, HIGH_PRIORITY_CLASS) == TRUE);
+ }
+ break;
+ case 0:
+ ok = (SetPriorityClass(hProcess, NORMAL_PRIORITY_CLASS) == TRUE);
+ break;
+ case -1:
+ if(!(ok = (SetPriorityClass(hProcess, BELOW_NORMAL_PRIORITY_CLASS) == TRUE)))
+ {
+ ok = (SetPriorityClass(hProcess, IDLE_PRIORITY_CLASS) == TRUE);
+ }
+ break;
+ case -2:
+ ok = (SetPriorityClass(hProcess, IDLE_PRIORITY_CLASS) == TRUE);
+ break;
+ }
+
+ return ok;
+}
+
+bool MUtils::OS::change_process_priority(const int priority)
+{
+ return change_process_priority_helper(GetCurrentProcess(), priority);
+}
+
+bool MUtils::OS::change_process_priority(const QProcess *proc, const int priority)
+{
+ if(Q_PID qPid = proc->pid())
+ {
+ return change_process_priority_helper(qPid->hProcess, priority);
+ }
+ else
+ {
+ return false;
+ }
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// PROCESS ID
+///////////////////////////////////////////////////////////////////////////////
+
+quint32 MUtils::OS::process_id(void)
+{
+ return GetCurrentProcessId();
+}
+
+quint32 MUtils::OS::process_id(const QProcess *const proc)
+{
+ PROCESS_INFORMATION *procInf = proc->pid();
+ return (procInf) ? procInf->dwProcessId : 0;
+}
+
+quint32 MUtils::OS::thread_id(void)
+{
+ return GetCurrentThreadId();
+}
+
+quint32 MUtils::OS::thread_id(const QProcess *const proc)
+{
+ PROCESS_INFORMATION *procInf = proc->pid();
+ return (procInf) ? procInf->dwThreadId : 0;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// PROCESS SUSPEND/RESUME
+///////////////////////////////////////////////////////////////////////////////
+
+bool MUtils::OS::suspend_process(const QProcess *proc, const bool suspend)
+{
+ if(Q_PID pid = proc->pid())
+ {
+ if(suspend)
+ {
+ return (SuspendThread(pid->hThread) != ((DWORD) -1));
+ }
+ else
+ {
+ return (ResumeThread(pid->hThread) != ((DWORD) -1));
+ }
+ }
+ else
+ {
+ return false;
+ }
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// SYSTEM TIMER
+///////////////////////////////////////////////////////////////////////////////
+
+bool MUtils::OS::setup_timer_resolution(const quint32 &interval)
+{
+ return timeBeginPeriod(interval) == TIMERR_NOERROR;
+}
+
+bool MUtils::OS::reset_timer_resolution(const quint32 &interval)
+{
+ return timeEndPeriod(interval) == TIMERR_NOERROR;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// SET FILE TIME
+///////////////////////////////////////////////////////////////////////////////
+
+static QScopedPointer<QDateTime> s_epoch;
+static QReadWriteLock s_epochLock;
+
+static const QDateTime *get_epoch(void)
+{
+ QReadLocker rdLock(&s_epochLock);
+
+ if (s_epoch.isNull())
+ {
+ rdLock.unlock();
+ QWriteLocker wrLock(&s_epochLock);
+ if (s_epoch.isNull())
+ {
+ s_epoch.reset(new QDateTime(QDate(1601, 1, 1), QTime(0, 0, 0, 0), Qt::UTC));
+ }
+ wrLock.unlock();
+ rdLock.relock();
+ }
+
+ return s_epoch.data();
+}
+
+static FILETIME *qt_time_to_file_time(FILETIME *const fileTime, const QDateTime &dateTime)
+{
+ memset(fileTime, 0, sizeof(FILETIME));
+
+ if (const QDateTime *const epoch = get_epoch())
+ {
+ const qint64 msecs = epoch->msecsTo(dateTime);
+ if (msecs > 0)
+ {
+ const quint64 ticks = 10000U * quint64(msecs);
+ fileTime->dwHighDateTime = ((ticks >> 32) & 0xFFFFFFFF);
+ fileTime->dwLowDateTime = (ticks & 0xFFFFFFFF);
+ return fileTime;
+ }
+ }
+
+ return NULL;
+}
+
+static bool set_file_time(const HANDLE hFile, const QDateTime &created, const QDateTime &lastMod, const QDateTime &lastAcc)
+{
+ FILETIME ftCreated, ftLastMod, ftLastAcc;
+
+ FILETIME *const pCreated = created.isValid() ? qt_time_to_file_time(&ftCreated, created) : NULL;
+ FILETIME *const pLastMod = lastMod.isValid() ? qt_time_to_file_time(&ftLastMod, lastMod) : NULL;
+ FILETIME *const pLastAcc = lastAcc.isValid() ? qt_time_to_file_time(&ftLastAcc, lastAcc) : NULL;
+
+ if (pCreated || pLastMod || pLastAcc)
+ {
+ return (SetFileTime(hFile, pCreated, pLastAcc, pLastMod) != FALSE);
+ }
+
+ return false;
+}
+
+bool MUtils::OS::set_file_time(const QFile &file, const QDateTime &created, const QDateTime &lastMod, const QDateTime &lastAcc)
+{
+ const int fd = file.handle();
+ if (fd >= 0)
+ {
+ return set_file_time((HANDLE)_get_osfhandle(fd), created, lastMod, lastAcc);
+ }
+ return false;
+}
+
+bool MUtils::OS::set_file_time(const QString &path, const QDateTime &created, const QDateTime &lastMod, const QDateTime &lastAcc)
+{
+ const HANDLE hFile = CreateFileW(MUTILS_WCHR(path), FILE_WRITE_ATTRIBUTES, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0);
+ bool okay = false;
+ if ((hFile != NULL) && (hFile != INVALID_HANDLE_VALUE))
+ {
+ okay = set_file_time(hFile, created, lastMod, lastAcc);
+ CloseHandle(hFile);
+ }
+ return okay;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// CHECK KEY STATE
+///////////////////////////////////////////////////////////////////////////////
+
+bool MUtils::OS::check_key_state_esc(void)
+{
+ return (GetAsyncKeyState(VK_ESCAPE) & 0x0001) != 0;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// SHELL CHANGE NOTIFICATION
+///////////////////////////////////////////////////////////////////////////////
+
+void MUtils::OS::shell_change_notification(void)
+{
+ SHChangeNotify(SHCNE_ASSOCCHANGED, SHCNF_IDLIST, NULL, NULL);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// WOW64 REDIRECTION
+///////////////////////////////////////////////////////////////////////////////
+
+typedef BOOL (_stdcall *Wow64DisableWow64FsRedirectionFun)(void *OldValue);
+typedef BOOL (_stdcall *Wow64RevertWow64FsRedirectionFun )(void *OldValue);
+
+bool MUtils::OS::wow64fsredir_disable(void *oldValue)
+{
+ const Wow64DisableWow64FsRedirectionFun wow64redir_disable = MUtils::Win32Utils::resolve<Wow64DisableWow64FsRedirectionFun>(QLatin1String("kernel32"), QLatin1String("Wow64DisableWow64FsRedirection"));
+ if(wow64redir_disable)
+ {
+ if (wow64redir_disable(oldValue))
+ {
+ return true;
+ }
+ }
+ return false;
+}
+
+bool MUtils::OS::wow64fsredir_revert(void *oldValue)
+{
+ const Wow64RevertWow64FsRedirectionFun wow64redir_disable = MUtils::Win32Utils::resolve<Wow64RevertWow64FsRedirectionFun>(QLatin1String("kernel32"), QLatin1String("Wow64RevertWow64FsRedirection"));
+ if (wow64redir_disable)
+ {
+ if (wow64redir_disable(oldValue))
+ {
+ return true;
+ }
+ }
+ return false;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// DEBUGGER CHECK
+///////////////////////////////////////////////////////////////////////////////
+
+QString MUtils::OS::get_envvar(const QString &name)
+{
+ wchar_t *buffer = NULL;
+ size_t requiredSize = 0, buffSize = 0;
+ QString result;
+
+ forever
+ {
+ //Adjust the buffer size as required first!
+ if (buffSize < requiredSize)
+ {
+ if (buffer)
+ {
+ _freea(buffer);
+ }
+ if (!(buffer = (wchar_t*)_malloca(sizeof(wchar_t) * requiredSize)))
+ {
+ break; /*out of memory error!*/
+ }
+ buffSize = requiredSize;
+ }
+
+ //Try to fetch the environment variable now
+ const errno_t error = _wgetenv_s(&requiredSize, buffer, buffSize, MUTILS_WCHR(name));
+ if(!error)
+ {
+ if (requiredSize > 0)
+ {
+ result = MUTILS_QSTR(buffer);
+ }
+ break; /*done*/
+ }
+ else if (error != ERANGE)
+ {
+ break; /*somethging else went wrong!*/
+ }
+ }
+
+ if (buffer)
+ {
+ _freea(buffer);
+ buffSize = 0;
+ buffer = NULL;
+ }
+
+ return result;
+}
+
+bool MUtils::OS::set_envvar(const QString &name, const QString &value)
+{
+ if (!_wputenv_s(MUTILS_WCHR(name), MUTILS_WCHR(value)))
+ {
+ return true;
+ }
+ return false;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// DEBUGGER CHECK
+///////////////////////////////////////////////////////////////////////////////
+
+#if (!(MUTILS_DEBUG))
+static __forceinline bool is_debugger_present(void)
+{
+ __try
+ {
+ CloseHandle((HANDLE)((DWORD_PTR)-3));
+ }
+ __except(1)
+ {
+ return true;
+ }
+
+ BOOL bHaveDebugger = FALSE;
+ if(CheckRemoteDebuggerPresent(GetCurrentProcess(), &bHaveDebugger))
+ {
+ if(bHaveDebugger) return true;
+ }
+
+ return IsDebuggerPresent();
+}
+static __forceinline bool check_debugger_helper(void)
+{
+ if(is_debugger_present())
+ {
+ MUtils::OS::fatal_exit(L"Not a debug build. Please unload debugger and try again!");
+ return true;
+ }
+ return false;
+}
+#else
+#define check_debugger_helper() (false)
+#endif
+
+void MUtils::OS::check_debugger(void)
+{
+ check_debugger_helper();
+}
+
+static volatile bool g_debug_check = check_debugger_helper();
+
+///////////////////////////////////////////////////////////////////////////////
+// FATAL EXIT
+///////////////////////////////////////////////////////////////////////////////
+
+static MUtils::Internal::CriticalSection g_fatal_exit_lock;
+static QAtomicInt g_fatal_exit_flag;
+
+static DWORD WINAPI fatal_exit_helper(LPVOID lpParameter)
+{
+ MUtils::OS::system_message_err(L"GURU MEDITATION", (LPWSTR) lpParameter);
+ return 0;
+}
+
+void MUtils::OS::fatal_exit(const wchar_t* const errorMessage)
+{
+ g_fatal_exit_lock.enter();
+
+ if(!g_fatal_exit_flag.testAndSetOrdered(0, 1))
+ {
+ return; /*prevent recursive invocation*/
+ }
+
+ if(g_main_thread_id != GetCurrentThreadId())
+ {
+ if(HANDLE hThreadMain = OpenThread(THREAD_SUSPEND_RESUME, FALSE, g_main_thread_id))
+ {
+ SuspendThread(hThreadMain); /*stop main thread*/
+ }
+ }
+
+ if(HANDLE hThread = CreateThread(NULL, 0, fatal_exit_helper, (LPVOID)errorMessage, 0, NULL))
+ {
+ WaitForSingleObject(hThread, INFINITE);
+ }
+ else
+ {
+ fatal_exit_helper((LPVOID)errorMessage);