170 lines
4.2 KiB
C
170 lines
4.2 KiB
C
/**
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* WinPR: Windows Portable Runtime
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* System Information
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*
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* Copyright 2012 Marc-Andre Moreau <marcandre.moreau@gmail.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <winpr/sysinfo.h>
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/**
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* api-ms-win-core-sysinfo-l1-1-1.dll:
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*
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* EnumSystemFirmwareTables
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* GetComputerNameExA
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* GetComputerNameExW
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* GetDynamicTimeZoneInformation
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* GetLocalTime
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* GetLogicalProcessorInformation
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* GetLogicalProcessorInformationEx
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* GetNativeSystemInfo
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* GetProductInfo
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* GetSystemDirectoryA
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* GetSystemDirectoryW
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* GetSystemFirmwareTable
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* GetSystemInfo
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* GetSystemTime
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* GetSystemTimeAdjustment
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* GetSystemTimeAsFileTime
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* GetSystemWindowsDirectoryA
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* GetSystemWindowsDirectoryW
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* GetTickCount
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* GetTickCount64
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* GetTimeZoneInformation
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* GetTimeZoneInformationForYear
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* GetVersion
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* GetVersionExA
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* GetVersionExW
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* GetWindowsDirectoryA
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* GetWindowsDirectoryW
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* GlobalMemoryStatusEx
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* SetComputerNameExW
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* SetDynamicTimeZoneInformation
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* SetLocalTime
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* SetSystemTime
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* SetTimeZoneInformation
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* SystemTimeToFileTime
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* SystemTimeToTzSpecificLocalTime
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* TzSpecificLocalTimeToSystemTime
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* VerSetConditionMask
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*/
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#ifndef _WIN32
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#include <time.h>
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#include <unistd.h>
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#include <winpr/crt.h>
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BOOL GetComputerNameExA(COMPUTER_NAME_FORMAT NameType, LPSTR lpBuffer, LPDWORD nSize)
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{
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char hostname[256];
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int hostname_length;
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gethostname(hostname, sizeof(hostname));
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hostname_length = strlen(hostname);
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switch (NameType)
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{
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case ComputerNameNetBIOS:
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case ComputerNameDnsHostname:
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case ComputerNameDnsDomain:
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case ComputerNameDnsFullyQualified:
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case ComputerNamePhysicalNetBIOS:
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case ComputerNamePhysicalDnsHostname:
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case ComputerNamePhysicalDnsDomain:
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case ComputerNamePhysicalDnsFullyQualified:
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if (*nSize <= hostname_length)
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{
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*nSize = hostname_length + 1;
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return 0;
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}
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if (!lpBuffer)
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return 0;
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CopyMemory(lpBuffer, hostname, hostname_length + 1);
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break;
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default:
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return 0;
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break;
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}
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return 1;
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}
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BOOL GetComputerNameExW(COMPUTER_NAME_FORMAT NameType, LPWSTR lpBuffer, LPDWORD nSize)
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{
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printf("GetComputerNameExW unimplemented\n");
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return 0;
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}
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/* OSVERSIONINFOEX Structure:
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* http://msdn.microsoft.com/en-us/library/windows/desktop/ms724833
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*/
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BOOL GetVersionExA(LPOSVERSIONINFOA lpVersionInformation)
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{
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/* Windows 7 SP1 Version Info */
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if ((lpVersionInformation->dwOSVersionInfoSize == sizeof(OSVERSIONINFOA)) ||
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(lpVersionInformation->dwOSVersionInfoSize == sizeof(OSVERSIONINFOEXA)))
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{
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lpVersionInformation->dwMajorVersion = 6;
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lpVersionInformation->dwMinorVersion = 1;
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lpVersionInformation->dwBuildNumber = 7601;
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lpVersionInformation->dwPlatformId = VER_PLATFORM_WIN32_NT;
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ZeroMemory(lpVersionInformation->szCSDVersion, sizeof(lpVersionInformation->szCSDVersion));
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if (lpVersionInformation->dwOSVersionInfoSize == sizeof(OSVERSIONINFOEXA))
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{
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LPOSVERSIONINFOEXA lpVersionInformationEx = (LPOSVERSIONINFOEXA) lpVersionInformation;
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lpVersionInformationEx->wServicePackMajor = 1;
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lpVersionInformationEx->wServicePackMinor = 0;
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lpVersionInformationEx->wSuiteMask = 0;
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lpVersionInformationEx->wProductType = VER_NT_WORKSTATION;
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lpVersionInformationEx->wReserved = 0;
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}
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return 1;
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}
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return 0;
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}
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BOOL GetVersionExW(LPOSVERSIONINFOW lpVersionInformation)
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{
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printf("GetVersionExW unimplemented\n");
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return 1;
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}
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VOID GetSystemTimeAsFileTime(LPFILETIME lpSystemTimeAsFileTime)
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{
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ULARGE_INTEGER time64;
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/* time represented in tenths of microseconds since midnight of January 1, 1601 */
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time64.QuadPart = time(NULL) + 11644473600LL; /* Seconds since January 1, 1601 */
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time64.QuadPart *= 10000000; /* Convert timestamp to tenths of a microsecond */
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lpSystemTimeAsFileTime->dwLowDateTime = time64.LowPart;
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lpSystemTimeAsFileTime->dwHighDateTime = time64.HighPart;
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}
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#endif
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