#pragma PAGECODE // 要hook的NTAPI服务号，指向原生API，自己的函数地址
int HOOK_API(IN int NtAPI_ID, OUT LONG *Nt_Addr, IN ULONG MyFun)
{
if(NtAPI_ID>295)
{
KdPrint(("NtAPI服务号过大(WIN200：0-295,WINXP：0-283)：%d", NtAPI_ID));
return 1;
}
typedef enum _SYSTEM_INFORMATION_CLASS {
SystemBasicInformation, // 0 Y N
SystemProcessorInformation, // 1 Y N
SystemPerformanceInformation, // 2 Y N
SystemTimeOfDayInformation, // 3 Y N
SystemNotImplemented1, // 4 Y N
SystemProcessesAndThreadsInformation, // 5 Y N
SystemCallCounts, // 6 Y N
SystemConfigurationInformation, // 7 Y N
SystemProcessorTimes, // 8 Y N
SystemGlobalFlag, // 9 Y Y
SystemNotImplemented2, // 10 Y N
SystemModuleInformation, // 11 Y N
SystemLockInformation, // 12 Y N
SystemNotImplemented3, // 13 Y N
SystemNotImplemented4, // 14 Y N
SystemNotImplemented5, // 15 Y N
SystemHandleInformation, // 16 Y N
SystemObjectInformation, // 17 Y N
SystemPagefileInformation, // 18 Y N
SystemInstructionEmulationCounts, // 19 Y N
SystemInvalidInfoClass1, // 20
SystemCacheInformation, // 21 Y Y
SystemPoolTagInformation, // 22 Y N
SystemProcessorStatistics, // 23 Y N
SystemDpcInformation, // 24 Y Y
SystemNotImplemented6, // 25 Y N
SystemLoadImage, // 26 N Y
SystemUnloadImage, // 27 N Y
SystemTimeAdjustment, // 28 Y Y
SystemNotImplemented7, // 29 Y N
SystemNotImplemented8, // 30 Y N
SystemNotImplemented9, // 31 Y N
SystemCrashDumpInformation, // 32 Y N
SystemExceptionInformation, // 33 Y N
SystemCrashDumpStateInformation, // 34 Y Y/N
SystemKernelDebuggerInformation, // 35 Y N
SystemContextSwitchInformation, // 36 Y N
SystemRegistryQuotaInformation, // 37 Y Y
SystemLoadAndCallImage, // 38 N Y
SystemPrioritySeparation, // 39 N Y
SystemNotImplemented10, // 40 Y N
SystemNotImplemented11, // 41 Y N
SystemInvalidInfoClass2, // 42
SystemInvalidInfoClass3, // 43
SystemTimeZoneInformation, // 44 Y N
SystemLookasideInformation, // 45 Y N
SystemSetTimeSlipEvent, // 46 N Y
SystemCreateSession, // 47 N Y
SystemDeleteSession, // 48 N Y
SystemInvalidInfoClass4, // 49
SystemRangeStartInformation, // 50 Y N
SystemVerifierInformation, // 51 Y Y
SystemAddVerifier, // 52 N Y
SystemSessionProcessesInformation // 53 Y N
} SYSTEM_INFORMATION_CLASS;
typedef NTSTATUS (* PZW_QUERY_SYSTEMINFORMATION)(
IN SYSTEM_INFORMATION_CLASS SystemInformationClass,
OUT PVOID SystemInformation,
IN ULONG SystemInformationLength,
OUT PULONG ReturnLength
);
NTSTATUS NTAPI NewZwQuerySystemInformation(
IN SYSTEM_INFORMATION_CLASS SystemInformationClass,
OUT PVOID SystemInformation,
IN ULONG SystemInformationLength,
OUT PULONG ReturnLength
);
*/
// =================================================================
// BASIC TYPES
// =================================================================
typedef unsigned char BYTE, *PBYTE, **PPBYTE;
typedef unsigned short WORD, *PWORD, **PPWORD;
typedef unsigned long DWORD, *PDWORD, **PPDWORD;
typedef unsigned __int64 QWORD, *PQWORD, **PPQWORD;
typedef int BOOL, *PBOOL, **PPBOOL;
typedef void **PPVOID;
#endif //;
HOOK_API.h： HOOK API 原型定义与替代函数的实现
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
