sysinfo.h

 
#ifndef WINPR_SYSINFO_H
#define WINPR_SYSINFO_H
 
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <winpr/winpr.h>
#include <winpr/wtypes.h>
 
#ifdef __cplusplus
extern "C"
{
#endif
 
#ifdef _WIN32
#include <winnt.h>
#else
#define PROCESSOR_ARCHITECTURE_INTEL 0
#define PROCESSOR_ARCHITECTURE_MIPS 1
#define PROCESSOR_ARCHITECTURE_ALPHA 2
#define PROCESSOR_ARCHITECTURE_PPC 3
#define PROCESSOR_ARCHITECTURE_SHX 4
#define PROCESSOR_ARCHITECTURE_ARM 5
#define PROCESSOR_ARCHITECTURE_IA64 6
#define PROCESSOR_ARCHITECTURE_ALPHA64 7
#define PROCESSOR_ARCHITECTURE_MSIL 8
#define PROCESSOR_ARCHITECTURE_AMD64 9
#define PROCESSOR_ARCHITECTURE_IA32_ON_WIN64 10
#define PROCESSOR_ARCHITECTURE_NEUTRAL 11
#define PROCESSOR_ARCHITECTURE_ARM64 12
#define PROCESSOR_ARCHITECTURE_MIPS64 13
#define PROCESSOR_ARCHITECTURE_E2K 14
#define PROCESSOR_ARCHITECTURE_UNKNOWN 0xFFFF
 
#define PROCESSOR_INTEL_386 386
#define PROCESSOR_INTEL_486 486
#define PROCESSOR_INTEL_PENTIUM 586
#define PROCESSOR_INTEL_IA64 2200
#define PROCESSOR_AMD_X8664 8664
#define PROCESSOR_MIPS_R4000 4000
#define PROCESSOR_ALPHA_21064 21064
#define PROCESSOR_PPC_601 601
#define PROCESSOR_PPC_603 603
#define PROCESSOR_PPC_604 604
#define PROCESSOR_PPC_620 620
#define PROCESSOR_HITACHI_SH3 10003
#define PROCESSOR_HITACHI_SH3E 10004
#define PROCESSOR_HITACHI_SH4 10005
#define PROCESSOR_MOTOROLA_821 821
#define PROCESSOR_SHx_SH3 103
#define PROCESSOR_SHx_SH4 104
#define PROCESSOR_STRONGARM 2577
#define PROCESSOR_ARM720 1824
#define PROCESSOR_ARM820 2080
#define PROCESSOR_ARM920 2336
#define PROCESSOR_ARM_7TDMI 70001
#define PROCESSOR_OPTIL 0x494F
 
  typedef struct
  {
    union
    {
      DWORD dwOemId;
 
      struct
      {
        WORD wProcessorArchitecture;
        WORD wReserved;
      } DUMMYSTRUCTNAME;
      struct {…};
    } DUMMYUNIONNAME;
    union {…};
 
    DWORD dwPageSize;
    LPVOID lpMinimumApplicationAddress;
    LPVOID lpMaximumApplicationAddress;
    DWORD_PTR dwActiveProcessorMask;
    DWORD dwNumberOfProcessors;
    DWORD dwProcessorType;
    DWORD dwAllocationGranularity;
    WORD wProcessorLevel;
    WORD wProcessorRevision;
  } SYSTEM_INFO, *LPSYSTEM_INFO;
  typedef struct {…};
 
  WINPR_API void GetSystemInfo(LPSYSTEM_INFO lpSystemInfo);
  WINPR_API void GetNativeSystemInfo(LPSYSTEM_INFO lpSystemInfo);
 
#if defined(WITH_WINPR_DEPRECATED)
  typedef struct
  {
    DWORD dwOSVersionInfoSize;
    DWORD dwMajorVersion;
    DWORD dwMinorVersion;
    DWORD dwBuildNumber;
    DWORD dwPlatformId;
    CHAR szCSDVersion[128];
  } OSVERSIONINFOA, *POSVERSIONINFOA, *LPOSVERSIONINFOA;
 
  typedef struct
  {
    DWORD dwOSVersionInfoSize;
    DWORD dwMajorVersion;
    DWORD dwMinorVersion;
    DWORD dwBuildNumber;
    DWORD dwPlatformId;
    WCHAR szCSDVersion[128];
  } OSVERSIONINFOW, *POSVERSIONINFOW, *LPOSVERSIONINFOW;
 
  typedef struct
  {
    DWORD dwOSVersionInfoSize;
    DWORD dwMajorVersion;
    DWORD dwMinorVersion;
    DWORD dwBuildNumber;
    DWORD dwPlatformId;
    CHAR szCSDVersion[128];
    WORD wServicePackMajor;
    WORD wServicePackMinor;
    WORD wSuiteMask;
    BYTE wProductType;
    BYTE wReserved;
  } OSVERSIONINFOEXA, *POSVERSIONINFOEXA, *LPOSVERSIONINFOEXA;
 
  typedef struct
  {
    DWORD dwOSVersionInfoSize;
    DWORD dwMajorVersion;
    DWORD dwMinorVersion;
    DWORD dwBuildNumber;
    DWORD dwPlatformId;
    WCHAR szCSDVersion[128];
    WORD wServicePackMajor;
    WORD wServicePackMinor;
    WORD wSuiteMask;
    BYTE wProductType;
    BYTE wReserved;
  } OSVERSIONINFOEXW, *POSVERSIONINFOEXW, *LPOSVERSIONINFOEXW;
 
#ifdef UNICODE
#define OSVERSIONINFO OSVERSIONINFOW
#define OSVERSIONINFOEX OSVERSIONINFOEXW
#define POSVERSIONINFO POSVERSIONINFOW
#define POSVERSIONINFOEX POSVERSIONINFOEXW
#define LPOSVERSIONINFO LPOSVERSIONINFOW
#define LPOSVERSIONINFOEX LPOSVERSIONINFOEXW
#else
#define OSVERSIONINFO OSVERSIONINFOA
#define OSVERSIONINFOEX OSVERSIONINFOEXA
#define POSVERSIONINFO POSVERSIONINFOA
#define POSVERSIONINFOEX POSVERSIONINFOEXA
#define LPOSVERSIONINFO LPOSVERSIONINFOA
#define LPOSVERSIONINFOEX LPOSVERSIONINFOEXA
#endif
 
#define VER_PLATFORM_WIN32_NT 0x00000002
 
#define VER_SUITE_BACKOFFICE 0x00000004
#define VER_SUITE_BLADE 0x00000400
#define VER_SUITE_COMPUTE_SERVER 0x00004000
#define VER_SUITE_DATACENTER 0x00000080
#define VER_SUITE_ENTERPRISE 0x00000002
#define VER_SUITE_EMBEDDEDNT 0x00000040
#define VER_SUITE_PERSONAL 0x00000200
#define VER_SUITE_SINGLEUSERTS 0x00000100
#define VER_SUITE_SMALLBUSINESS 0x00000001
#define VER_SUITE_SMALLBUSINESS_RESTRICTED 0x00000020
#define VER_SUITE_STORAGE_SERVER 0x00002000
#define VER_SUITE_TERMINAL 0x00000010
#define VER_SUITE_WH_SERVER 0x00008000
#endif
 
#define VER_NT_DOMAIN_CONTROLLER 0x0000002
#define VER_NT_SERVER 0x0000003
#define VER_NT_WORKSTATION 0x0000001
 
  WINPR_API void GetSystemTime(LPSYSTEMTIME lpSystemTime);
  WINPR_API BOOL SetSystemTime(CONST SYSTEMTIME* lpSystemTime);
  WINPR_API VOID GetLocalTime(LPSYSTEMTIME lpSystemTime);
  WINPR_API BOOL SetLocalTime(CONST SYSTEMTIME* lpSystemTime);
 
  WINPR_API VOID GetSystemTimeAsFileTime(LPFILETIME lpSystemTimeAsFileTime);
  WINPR_API BOOL GetSystemTimeAdjustment(PDWORD lpTimeAdjustment, PDWORD lpTimeIncrement,
                                         PBOOL lpTimeAdjustmentDisabled);
 
  WINPR_API BOOL IsProcessorFeaturePresent(DWORD ProcessorFeature);
 
#define PF_FLOATING_POINT_PRECISION_ERRATA 0
#define PF_FLOATING_POINT_EMULATED 1
#define PF_COMPARE_EXCHANGE_DOUBLE 2
#define PF_MMX_INSTRUCTIONS_AVAILABLE 3
#define PF_PPC_MOVEMEM_64BIT_OK 4
#define PF_XMMI_INSTRUCTIONS_AVAILABLE 6 /* SSE */
#define PF_3DNOW_INSTRUCTIONS_AVAILABLE 7
#define PF_RDTSC_INSTRUCTION_AVAILABLE 8
#define PF_PAE_ENABLED 9
#define PF_XMMI64_INSTRUCTIONS_AVAILABLE 10 /* SSE2 */
#define PF_SSE_DAZ_MODE_AVAILABLE 11
#define PF_NX_ENABLED 12
#define PF_SSE3_INSTRUCTIONS_AVAILABLE 13
#define PF_COMPARE_EXCHANGE128 14
#define PF_COMPARE64_EXCHANGE128 15
#define PF_CHANNELS_ENABLED 16
#define PF_XSAVE_ENABLED 17
#define PF_ARM_VFP_32_REGISTERS_AVAILABLE 18
#define PF_ARM_NEON_INSTRUCTIONS_AVAILABLE 19
#define PF_SECOND_LEVEL_ADDRESS_TRANSLATION 20
#define PF_VIRT_FIRMWARE_ENABLED 21
#define PF_RDWRFSGSBASE_AVAILABLE 22
#define PF_FASTFAIL_AVAILABLE 23
#define PF_ARM_DIVIDE_INSTRUCTION_AVAILABLE 24
#define PF_ARM_64BIT_LOADSTORE_ATOMIC 25
#define PF_ARM_EXTERNAL_CACHE_AVAILABLE 26
#define PF_ARM_FMAC_INSTRUCTIONS_AVAILABLE 27
#define PF_SSSE3_INSTRUCTIONS_AVAILABLE 36          
#define PF_SSE4_1_INSTRUCTIONS_AVAILABLE 37         
#define PF_SSE4_2_INSTRUCTIONS_AVAILABLE 38         
#define PF_AVX_INSTRUCTIONS_AVAILABLE 39            
#define PF_AVX2_INSTRUCTIONS_AVAILABLE 40           
#define PF_AVX512F_INSTRUCTIONS_AVAILABLE 41        
#define PF_ARM_V8_INSTRUCTIONS_AVAILABLE 29         
#define PF_ARM_V8_CRYPTO_INSTRUCTIONS_AVAILABLE 30  
#define PF_ARM_V8_CRC32_INSTRUCTIONS_AVAILABLE 31   
#define PF_ARM_V81_ATOMIC_INSTRUCTIONS_AVAILABLE 34 
#define PF_ARM_V82_DP_INSTRUCTIONS_AVAILABLE 43     
#define PF_ARM_V83_JSCVT_INSTRUCTIONS_AVAILABLE 44  
#define PF_ARM_V83_LRCPC_INSTRUCTIONS_AVAILABLE 45  
#define PF_ARM_V4 0x80000001
#define PF_ARM_V5 0x80000002
#define PF_ARM_V6 0x80000003
#define PF_ARM_V7 0x80000004
#define PF_ARM_THUMB 0x80000005
#define PF_ARM_JAZELLE 0x80000006
#define PF_ARM_DSP 0x80000007
#define PF_ARM_MOVE_CP 0x80000008
#define PF_ARM_VFP10 0x80000009
#define PF_ARM_MPU 0x8000000A
#define PF_ARM_WRITE_BUFFER 0x8000000B
#define PF_ARM_MBX 0x8000000C
#define PF_ARM_L2CACHE 0x8000000D
#define PF_ARM_PHYSICALLY_TAGGED_CACHE 0x8000000E
#define PF_ARM_VFP_SINGLE_PRECISION 0x8000000F
#define PF_ARM_VFP_DOUBLE_PRECISION 0x80000010
#define PF_ARM_ITCM 0x80000011
#define PF_ARM_DTCM 0x80000012
#define PF_ARM_UNIFIED_CACHE 0x80000013
#define PF_ARM_WRITE_BACK_CACHE 0x80000014
#define PF_ARM_CACHE_CAN_BE_LOCKED_DOWN 0x80000015
#define PF_ARM_L2CACHE_MEMORY_MAPPED 0x80000016
#define PF_ARM_L2CACHE_COPROC 0x80000017
#define PF_ARM_THUMB2 0x80000018
#define PF_ARM_T2EE 0x80000019
#define PF_ARM_VFP3 0x8000001A
#define PF_ARM_NEON 0x8000001B
#define PF_ARM_UNALIGNED_ACCESS 0x8000001C
 
#define PF_ARM_INTEL_XSCALE 0x80010001
#define PF_ARM_INTEL_PMU 0x80010002
#define PF_ARM_INTEL_WMMX 0x80010003
 
#endif
 
#if !defined(_WIN32) || defined(_UWP)
 
#if defined(WITH_WINPR_DEPRECATED)
  WINPR_API BOOL GetVersionExA(LPOSVERSIONINFOA lpVersionInformation);
  WINPR_API BOOL GetVersionExW(LPOSVERSIONINFOW lpVersionInformation);
 
#ifdef UNICODE
#define GetVersionEx GetVersionExW
#else
#define GetVersionEx GetVersionExA
#endif
 
#endif
#endif
 
#if !defined(_WIN32) || defined(_UWP)
 
  WINPR_API DWORD GetTickCount(void);
 
  typedef enum
  {
    ComputerNameNetBIOS,
    ComputerNameDnsHostname,
    ComputerNameDnsDomain,
    ComputerNameDnsFullyQualified,
    ComputerNamePhysicalNetBIOS,
    ComputerNamePhysicalDnsHostname,
    ComputerNamePhysicalDnsDomain,
    ComputerNamePhysicalDnsFullyQualified,
    ComputerNameMax
  } COMPUTER_NAME_FORMAT;
 
#define MAX_COMPUTERNAME_LENGTH 31
 
  WINPR_API BOOL GetComputerNameA(LPSTR lpBuffer, LPDWORD lpnSize);
  WINPR_API BOOL GetComputerNameW(LPWSTR lpBuffer, LPDWORD lpnSize);
 
  WINPR_API BOOL GetComputerNameExA(COMPUTER_NAME_FORMAT NameType, LPSTR lpBuffer,
                                    LPDWORD lpnSize);
  WINPR_API BOOL GetComputerNameExW(COMPUTER_NAME_FORMAT NameType, LPWSTR lpBuffer,
                                    LPDWORD lpnSize);
 
#ifdef UNICODE
#define GetComputerName GetComputerNameW
#define GetComputerNameEx GetComputerNameExW
#else
#define GetComputerName GetComputerNameA
#define GetComputerNameEx GetComputerNameExA
#endif
 
#endif
 
#if (!defined(_WIN32)) || (defined(_WIN32) && (_WIN32_WINNT < 0x0600))
 
  WINPR_API ULONGLONG winpr_GetTickCount64(void);
#define GetTickCount64 winpr_GetTickCount64
 
#endif
 
#define WINPR_TIME_NS_TO_S(ns) ((ns) / 1000000000ull) 
#define WINPR_TIME_NS_TO_MS(ns) ((ns) / 1000000ull)   
#define WINPR_TIME_NS_TO_US(ns) ((ns) / 1000ull)      
#define WINPR_TIME_NS_REM_NS(ns) ((ns) % 1000000000ull)               
#define WINPR_TIME_NS_REM_US(ns) (WINPR_TIME_NS_REM_NS(ns) / 1000ull) 
#define WINPR_TIME_NS_REM_MS(ns) (WINPR_TIME_NS_REM_US(ns) / 1000ull) 
  WINPR_API UINT64 winpr_GetTickCount64NS(void);
 
  WINPR_API UINT64 winpr_GetUnixTimeNS(void);
 
  WINPR_API DWORD GetTickCountPrecise(void);
 
  WINPR_API BOOL IsProcessorFeaturePresentEx(DWORD ProcessorFeature);
 
/* extended flags */
#define PF_EX_LZCNT 1
#define PF_EX_3DNOW_PREFETCH 2
#define PF_EX_SSSE3 3
#define PF_EX_SSE41 4
#define PF_EX_SSE42 5
#define PF_EX_AVX 6
#define PF_EX_FMA 7
#define PF_EX_AVX_AES 8
#define PF_EX_AVX2 9
#define PF_EX_ARM_VFP1 10
#define PF_EX_ARM_VFP3D16 11
#define PF_EX_ARM_VFP4 12
#define PF_EX_ARM_IDIVA 13
#define PF_EX_ARM_IDIVT 14
#define PF_EX_AVX_PCLMULQDQ 15
#define PF_EX_AVX512F 16
 
/*
 * some "aliases" for the standard defines
 * to be more clear
 */
#define PF_SSE_INSTRUCTIONS_AVAILABLE PF_XMMI_INSTRUCTIONS_AVAILABLE
#define PF_SSE2_INSTRUCTIONS_AVAILABLE PF_XMMI64_INSTRUCTIONS_AVAILABLE
 
#ifdef __cplusplus
}
#endif
 
#endif /* WINPR_SYSINFO_H */