NtQuerySystemInformation的使用

 

    今天，我们主要讨论的是一个函数NtQuerySystemInformation(ZwQuerySystemInformation)。当然，你不要小看这么一个函数，它却为我们提供了丰富的系统信息，同时还包
括对某些信息的控制和设置。以下是这个函数的原型：

 typedef NTSTATUS (__stdcall *NTQUERYSYSTEMINFORMATION)
    (IN      SYSTEM_INFORMATION_CLASS SystemInformationClass,
     IN OUT  PVOID                    SystemInformation,
     IN      ULONG                    SystemInformationLength,
     OUT     PULONG                   ReturnLength  OPTIONAL);
 NTQUERYSYSTEMINFORMATION NtQuerySystemInformation;

    从中可以看到，SystemInformationClass是一个类型信息，它大概提供了50余种信息，也就是我们可以通过这个函数对大约50多种的系统信息进行探测或设置。SystemInformation是一个LPVOID型的指针，它为我们提供需要获得的信息，或是我们需要设置的系统信息。SystemInformationLength是SystemInformation的长度，它根据探测的信息类型来决
定。至于ReturnLength则是系统返回的需要的长度，通常可以设置为空指针(NULL)。

    首先，我们来看看大家比较熟悉的系统进程/线程相关的信息。这个题目在网上已经讨论了N多年了，所以我就不在老生常谈了，呵呵。那么就提出这个结构类型的定义：

 typedef struct _SYSTEM_PROCESSES
 {
  ULONG          NextEntryDelta;          //构成结构序列的偏移量；
  ULONG          ThreadCount;             //线程数目；
  ULONG          Reserved1[6];          
  LARGE_INTEGER  CreateTime;              //创建时间；
  LARGE_INTEGER  UserTime;                //用户模式(Ring 3)的CPU时间；
  LARGE_INTEGER  KernelTime;              //内核模式(Ring 0)的CPU时间；
  UNICODE_STRING ProcessName;             //进程名称；
  KPRIORITY      BasePriority;            //进程优先权；
  ULONG          ProcessId;               //进程标识符；
  ULONG          InheritedFromProcessId;  //父进程的标识符；
  ULONG          HandleCount;             //句柄数目；
  ULONG          Reserved2[2];
  VM_COUNTERS    VmCounters;              //虚拟存储器的结构，见下；
  IO_COUNTERS    IoCounters;              //IO计数结构，见下；
  SYSTEM_THREADS Threads[1];              //进程相关线程的结构数组，见下；
 }SYSTEM_PROCESSES,*PSYSTEM_PROCESSES;

 typedef struct _SYSTEM_THREADS
 {
  LARGE_INTEGER KernelTime;               //CPU内核模式使用时间；
  LARGE_INTEGER UserTime;                 //CPU用户模式使用时间；
  LARGE_INTEGER CreateTime;               //线程创建时间；
  ULONG         WaitTime;                 //等待时间；
  PVOID         StartAddress;             //线程开始的虚拟地址；
  CLIENT_ID     ClientId;                 //线程标识符；
  KPRIORITY     Priority;                 //线程优先级；
  KPRIORITY     BasePriority;             //基本优先级；
  ULONG         ContextSwitchCount;       //环境切换数目；
  THREAD_STATE  State;                    //当前状态；
  KWAIT_REASON  WaitReason;               //等待原因；
 }SYSTEM_THREADS,*PSYSTEM_THREADS;

 typedef struct _VM_COUNTERS
 {
  ULONG PeakVirtualSize;                  //虚拟存储峰值大小；
  ULONG VirtualSize;                      //虚拟存储大小；
  ULONG PageFaultCount;                   //页故障数目；
  ULONG PeakWorkingSetSize;               //工作集峰值大小；
  ULONG WorkingSetSize;                   //工作集大小；
  ULONG QuotaPeakPagedPoolUsage;          //分页池使用配额峰值；
  ULONG QuotaPagedPoolUsage;              //分页池使用配额；
  ULONG QuotaPeakNonPagedPoolUsage;       //非分页池使用配额峰值；
  ULONG QuotaNonPagedPoolUsage;           //非分页池使用配额；
  ULONG PagefileUsage;                    //页文件使用情况；
  ULONG PeakPagefileUsage;                //页文件使用峰值；
 }VM_COUNTERS,*PVM_COUNTERS;

 typedef struct _IO_COUNTERS
 {
  LARGE_INTEGER ReadOperationCount;       //I/O读操作数目；
  LARGE_INTEGER WriteOperationCount;      //I/O写操作数目；
  LARGE_INTEGER OtherOperationCount;      //I/O其他操作数目；
  LARGE_INTEGER ReadTransferCount;        //I/O读数据数目；
  LARGE_INTEGER WriteTransferCount;       //I/O写数据数目；
  LARGE_INTEGER OtherTransferCount;       //I/O其他操作数据数目；
 }IO_COUNTERS,*PIO_COUNTERS;

    以上这些信息应该是比较全面的了，在Win32 API里为我们提供了PSAPI(进程状态)和ToolHelp32这两种探测系统进程/线程信息的方式，在Windows2K/XP/2003都支持它们。

    现在，我们来看看系统的性能信息，性能结构SYSTEM_PERFORMANCE_INFORMATION为我们提供了70余种系统性能方面的信息，真是太丰富了，请慢慢体会~

 typedef struct _SYSTEM_PERFORMANCE_INFORMATION
 {
  LARGE_INTEGER  IdleTime;                    //CPU空闲时间；
  LARGE_INTEGER  ReadTransferCount;           //I/O读操作数目；
  LARGE_INTEGER  WriteTransferCount;          //I/O写操作数目；
  LARGE_INTEGER  OtherTransferCount;          //I/O其他操作数目；
  ULONG          ReadOperationCount;          //I/O读数据数目；
  ULONG          WriteOperationCount;         //I/O写数据数目；
  ULONG          OtherOperationCount;         //I/O其他操作数据数目；
  ULONG          AvailablePages;              //可获得的页数目；
  ULONG          TotalCommittedPages;         //总共提交页数目；
  ULONG          TotalCommitLimit;            //已提交页数目；
  ULONG          PeakCommitment;              //页提交峰值；
  ULONG          PageFaults;                  //页故障数目；
  ULONG          WriteCopyFaults;             //Copy-On-Write故障数目；
  ULONG          TransitionFaults;            //软页故障数目；
  ULONG          Reserved1;
  ULONG          DemandZeroFaults;            //需求0故障数；
  ULONG          PagesRead;                   //读页数目；
  ULONG          PageReadIos;                 //读页I/O操作数；
  ULONG          Reserved2[2];
  ULONG          PagefilePagesWritten;        //已写页文件页数；
  ULONG          PagefilePageWriteIos;        //已写页文件操作数；
  ULONG          MappedFilePagesWritten;      //已写映射文件页数；
  ULONG          MappedFileWriteIos;          //已写映射文件操作数；
  ULONG          PagedPoolUsage;              //分页池使用；
  ULONG          NonPagedPoolUsage;           //非分页池使用；
  ULONG          PagedPoolAllocs;             //分页池分配情况；
  ULONG          PagedPoolFrees;              //分页池释放情况；
  ULONG          NonPagedPoolAllocs;          //非分页池分配情况；
  ULONG          NonPagedPoolFress;           //非分页池释放情况；
  ULONG          TotalFreeSystemPtes;         //系统页表项释放总数；
  ULONG          SystemCodePage;              //操作系统代码页数；
  ULONG          TotalSystemDriverPages;      //可分页驱动程序页数；
  ULONG          TotalSystemCodePages;        //操作系统代码页总数；
  ULONG          SmallNonPagedLookasideListAllocateHits; //
  ULONG          SmallPagedLookasideListAllocateHits;
  ULONG          Reserved3;                  
  ULONG          MmSystemCachePage;          //系统缓存页数；
  ULONG          PagedPoolPage;              //分页池页数；
  ULONG          SystemDriverPage;           //可分页驱动页数；
  ULONG          FastReadNoWait;             //异步快速读数目；
  ULONG          FastReadWait;               //同步快速读数目；
  ULONG          FastReadResourceMiss;       //快速读资源冲突数；
  ULONG          FastReadNotPossible;        //快速读失败数；
  ULONG          FastMdlReadNoWait;          //异步MDL快速读数目；
  ULONG          FastMdlReadWait;            //同步MDL快速读数目；
  ULONG          FastMdlReadResourceMiss;    //MDL读资源冲突数；
  ULONG          FastMdlReadNotPossible;     //MDL读失败数；
  ULONG          MapDataNoWait;              //异步映射数据次数；
  ULONG          MapDataWait;                //同步映射数据次数；
  ULONG          MapDataNoWaitMiss;          //异步映射数据冲突次数；
  ULONG          MapDataWaitMiss;            //同步映射数据冲突次数；
  ULONG          PinMappedDataCount;         //牵制映射数据数目；
  ULONG          PinReadNoWait;              //牵制异步读数目；
  ULONG          PinReadWait;                //牵制同步读数目；
  ULONG          PinReadNoWaitMiss;          //牵制异步读冲突数目；
  ULONG          PinReadWaitMiss;            //牵制同步读冲突数目；
  ULONG          CopyReadNoWait;             //异步拷贝读次数；
  ULONG          CopyReadWait;               //同步拷贝读次数；
  ULONG          CopyReadNoWaitMiss;         //异步拷贝读故障次数；
  ULONG          CopyReadWaitMiss;           //同步拷贝读故障次数；
  ULONG          MdlReadNoWait;              //异步MDL读次数；
  ULONG          MdlReadWait;                //同步MDL读次数；
  ULONG          MdlReadNoWaitMiss;          //异步MDL读故障次数；
  ULONG          MdlReadWaitMiss;            //同步MDL读故障次数；
  ULONG          ReadAheadIos;               //向前读操作数目；
  ULONG          LazyWriteIos;               //LAZY写操作数目；
  ULONG          LazyWritePages;             //LAZY写页文件数目；
  ULONG          DataFlushes;                //缓存刷新次数；
  ULONG          DataPages;                  //缓存刷新页数；
  ULONG          ContextSwitches;            //环境切换数目；
  ULONG          FirstLevelTbFills;          //第一层缓冲区填充次数；
  ULONG          SecondLevelTbFills;         //第二层缓冲区填充次数；
  ULONG          SystemCall;                 //系统调用次数；
 }SYSTEM_PERFORMANCE_INFORMATION,*PSYSTEM_PERFORMANCE_INFORMATION;

    现在看到的是结构SYSTEM_PROCESSOR_TIMES提供的系统处理器的使用情况，包括各种情况下的使用时间及中断数目：

 typedef struct __SYSTEM_PROCESSOR_TIMES
 {
  LARGE_INTEGER IdleTime;               //空闲时间；
  LARGE_INTEGER KernelTime;             //内核模式时间；
  LARGE_INTEGER UserTime;               //用户模式时间；
  LARGE_INTEGER DpcTime;                //延迟过程调用时间；
  LARGE_INTEGER InterruptTime;          //中断时间；
  ULONG         InterruptCount;         //中断次数；
 }SYSTEM_PROCESSOR_TIMES,*PSYSTEM_PROCESSOR_TIMES;

    页文件的使用情况，SYSTEM_PAGEFILE_INFORMATION提供了所需的相关信息：

 typedef struct _SYSTEM_PAGEFILE_INFORMATION
 {
  ULONG NetxEntryOffset;                //下一个结构的偏移量；
  ULONG CurrentSize;                    //当前页文件大小；
  ULONG TotalUsed;                      //当前使用的页文件数；
  ULONG PeakUsed;                       //当前使用的页文件峰值数；
  UNICODE_STRING FileName;              //页文件的文件名称；
 }SYSTEM_PAGEFILE_INFORMATION,*PSYSTEM_PAGEFILE_INFORMATION;

    系统高速缓存的使用情况参见结构SYSTEM_CACHE_INFORMATION提供的信息：

 typedef struct _SYSTEM_CACHE_INFORMATION
 {
  ULONG SystemCacheWsSize;              //高速缓存大小；
  ULONG SystemCacheWsPeakSize;          //高速缓存峰值大小；
  ULONG SystemCacheWsFaults;            //高速缓存页故障数目；
  ULONG SystemCacheWsMinimum;           //高速缓存最小页大小；
  ULONG SystemCacheWsMaximum;           //高速缓存最大页大小；
  ULONG TransitionSharedPages;          //共享页数目；
  ULONG TransitionSharedPagesPeak;      //共享页峰值数目；
  ULONG Reserved[2];
 }SYSTEM_CACHE_INFORMATION,*PSYSTEM_CACHE_INFORMATION;

附录：(所有完整源代码，您可以到我们FZ5FZ的主页下载)。

1.T-PMList的头文件源代码：

#ifndef T_PMLIST_H
#define T_PMLIST_H

#include <windows.h>
#include <stdio.h>

#define NT_PROCESSTHREAD_INFO        0x05
#define MAX_INFO_BUF_LEN             0x500000
#define STATUS_SUCCESS               ((NTSTATUS)0x00000000L)
#define STATUS_INFO_LENGTH_MISMATCH  ((NTSTATUS)0xC0000004L)

typedef LONG NTSTATUS;

typedef struct _LSA_UNICODE_STRING
{
USHORT  Length;
USHORT  MaximumLength;
PWSTR   Buffer;
}LSA_UNICODE_STRING,*PLSA_UNICODE_STRING;
typedef LSA_UNICODE_STRING UNICODE_STRING, *PUNICODE_STRING;

typedef struct _CLIENT_ID
{
HANDLE UniqueProcess;
HANDLE UniqueThread;
}CLIENT_ID;
typedef CLIENT_ID *PCLIENT_ID;

typedef LONG KPRIORITY;

typedef struct _VM_COUNTERS
{
ULONG PeakVirtualSize;
ULONG VirtualSize;
ULONG PageFaultCount;
ULONG PeakWorkingSetSize;
ULONG WorkingSetSize;
ULONG QuotaPeakPagedPoolUsage;
ULONG QuotaPagedPoolUsage;
ULONG QuotaPeakNonPagedPoolUsage;
ULONG QuotaNonPagedPoolUsage;
ULONG PagefileUsage;
ULONG PeakPagefileUsage;
}VM_COUNTERS,*PVM_COUNTERS;

typedef struct _IO_COUNTERS
{
LARGE_INTEGER ReadOperationCount;
LARGE_INTEGER WriteOperationCount;
LARGE_INTEGER OtherOperationCount;
LARGE_INTEGER ReadTransferCount;
LARGE_INTEGER WriteTransferCount;
LARGE_INTEGER OtherTransferCount;
}IO_COUNTERS,*PIO_COUNTERS;

typedef enum _THREAD_STATE
{
StateInitialized,
StateReady,
StateRunning,
StateStandby,
StateTerminated,
StateWait,
StateTransition,
StateUnknown
}THREAD_STATE;

typedef enum _KWAIT_REASON
{
Executive,
FreePage,
PageIn,
PoolAllocation,
DelayExecution,
Suspended,
UserRequest,
WrExecutive,
WrFreePage,
WrPageIn,
WrPoolAllocation,
WrDelayExecution,
WrSuspended,
WrUserRequest,
WrEventPair,
WrQueue,
WrLpcReceive,
WrLpcReply,
WrVertualMemory,
WrPageOut,
WrRendezvous,
Spare2,
Spare3,
Spare4,
Spare5,
Spare6,
WrKernel
}KWAIT_REASON;

typedef struct _SYSTEM_THREADS
{
LARGE_INTEGER KernelTime;
LARGE_INTEGER UserTime;
LARGE_INTEGER CreateTime;
ULONG         WaitTime;
PVOID         StartAddress;
CLIENT_ID     ClientId;
KPRIORITY     Priority;
KPRIORITY     BasePriority;
ULONG         ContextSwitchCount;
THREAD_STATE  State;
KWAIT_REASON  WaitReason;
}SYSTEM_THREADS,*PSYSTEM_THREADS;

typedef struct _SYSTEM_PROCESSES
{
ULONG          NextEntryDelta;
ULONG          ThreadCount;
ULONG          Reserved1[6];
LARGE_INTEGER  CreateTime;
LARGE_INTEGER  UserTime;
LARGE_INTEGER  KernelTime;
UNICODE_STRING ProcessName;
KPRIORITY      BasePriority;
ULONG          ProcessId;
ULONG          InheritedFromProcessId;
ULONG          HandleCount;
ULONG          Reserved2[2];
VM_COUNTERS    VmCounters;
IO_COUNTERS    IoCounters;
SYSTEM_THREADS Threads[1];
}SYSTEM_PROCESSES,*PSYSTEM_PROCESSES;

typedef DWORD    SYSTEM_INFORMATION_CLASS;
typedef NTSTATUS (__stdcall *NTQUERYSYSTEMINFORMATION)
                 (IN     SYSTEM_INFORMATION_CLASS,
    IN OUT PVOID,
    IN     ULONG,
    OUT    PULONG OPTIONAL);
NTQUERYSYSTEMINFORMATION NtQuerySystemInformation;

DWORD EnumProcess()
{
       PSYSTEM_PROCESSES  pSystemProc;
HMODULE            hNtDll         = NULL;
LPVOID             lpSystemInfo   = NULL;
DWORD              dwNumberBytes  = MAX_INFO_BUF_LEN;
DWORD              dwTotalProcess = 0;
DWORD              dwReturnLength;
NTSTATUS           Status;
LONGLONG           llTempTime;

__try
{
hNtDll = LoadLibrary("NtDll.dll");
            if(hNtDll == NULL)
{
             printf("LoadLibrary Error: %d\n",GetLastError());
        __leave;
}

NtQuerySystemInformation = (NTQUERYSYSTEMINFORMATION)GetProcAddress(hNtDll,"
NtQuerySystemInformation");
           if(NtQuerySystemInformation == NULL)
{
        printf("GetProcAddress for NtQuerySystemInformation Error: %d\n",GetL
astError());
         __leave;
}

lpSystemInfo = (LPVOID)malloc(dwNumberBytes);
Status = NtQuerySystemInformation(NT_PROCESSTHREAD_INFO,
                           lpSystemInfo,
dwNumberBytes,
&dwReturnLength);
if(Status == STATUS_INFO_LENGTH_MISMATCH)
{
printf("STATUS_INFO_LENGTH_MISMATCH\n");
__leave;
}
else if(Status != STATUS_SUCCESS)
{
printf("NtQuerySystemInformation Error: %d\n",GetLastError());
__leave;
}

printf("%-20s%6s%7s%8s%6s%7s%7s%13s\n","ProcessName","PID","PPID","WsSize","
Prio.","Thread","Handle","CPU Time");
printf("--------------------------------------------------------------------
------\n");
pSystemProc = (PSYSTEM_PROCESSES)lpSystemInfo;
while(pSystemProc->NextEntryDelta != 0)
{
if(pSystemProc->ProcessId != 0)
{
wprintf(L"%-20s",pSystemProc->ProcessName.Buffer);
}
else
{
wprintf(L"%-20s",L"System Idle Process");
}
printf("%6d",pSystemProc->ProcessId);
printf("%7d",pSystemProc->InheritedFromProcessId);
printf("%7dK",pSystemProc->VmCounters.WorkingSetSize/1024);
printf("%6d",pSystemProc->BasePriority);
printf("%7d",pSystemProc->ThreadCount);
printf("%7d",pSystemProc->HandleCount);
llTempTime  = pSystemProc->KernelTime.QuadPart + pSystemProc->UserTime.Quad
Part;
llTempTime /= 10000;
printf("%3d:",llTempTime/(60*60*1000));
llTempTime %= 60*60*1000;
printf("%.2d:",llTempTime/(60*1000));
llTempTime %= 60*1000;
printf("%.2d.",llTempTime/1000);
llTempTime %= 1000;
printf("%.3d",llTempTime);

printf("\n");
dwTotalProcess ++;
pSystemProc = (PSYSTEM_PROCESSES)((char *)pSystemProc + pSystemProc->NextEn
tryDelta);
}
printf("--------------------------------------------------------------------
------\n");
printf("\nTotal %d Process(es) !\n\n",dwTotalProcess);
printf("PID\t ==> Process Identification\n");
printf("PPID\t ==> Parent Process Identification\n");
printf("WsSize\t ==> Working Set Size\n");
printf("Prio.\t ==> Base Priority\n");
printf("Thread\t ==> Thread Count\n");
printf("Handle\t ==> Handle Count\n");
printf("CPU Time ==> Processor Time\n");
}
__finally
{
if(lpSystemInfo != NULL)
{
free(lpSystemInfo);
}
if(hNtDll != NULL)
{
        FreeLibrary(hNtDll);
}
}

return 0;
}

DWORD SpeciProcess(DWORD dwPID)
{
       PSYSTEM_PROCESSES  pSystemProc    = NULL;
PSYSTEM_THREADS    pSystemThre    = NULL; 
HMODULE            hNtDll         = NULL;
LPVOID             lpSystemInfo   = NULL;
DWORD              dwNumberBytes  = MAX_INFO_BUF_LEN;
DWORD              dwTotalProcess = 0;
DWORD              dwReturnLength;
NTSTATUS           Status;
LONGLONG           llTempTime;
ULONG              ulIndex;

__try
{
hNtDll = LoadLibrary("NtDll.dll");
            if(hNtDll == NULL)
{
            printf("LoadLibrary Error: %d\n",GetLastError());
               __leave;
}

NtQuerySystemInformation = (NTQUERYSYSTEMINFORMATION)GetProcAddress(hNtDll,"
NtQuerySystemInformation");
      if(NtQuerySystemInformation == NULL)
{
        printf("GetProcAddress for NtQuerySystemInformation Error: %d\n",GetL
astError());
             __leave;
}

lpSystemInfo = (LPVOID)malloc(dwNumberBytes);
Status = NtQuerySystemInformation(NT_PROCESSTHREAD_INFO,
                           lpSystemInfo,
dwNumberBytes,
&dwReturnLength);
if(Status == STATUS_INFO_LENGTH_MISMATCH)
{
printf("STATUS_INFO_LENGTH_MISMATCH\n");
__leave;
}
else if(Status != STATUS_SUCCESS)
{
printf("NtQuerySystemInformation Error: %d\n",GetLastError());
__leave;
}

pSystemProc = (PSYSTEM_PROCESSES)lpSystemInfo;
while(pSystemProc->NextEntryDelta != 0)
{
if(pSystemProc->ProcessId == dwPID)
{
printf("ProcessName:\t\t ");
if(pSystemProc->ProcessId != 0)
{
wprintf(L"%-20s\n",pSystemProc->ProcessName.Buffer);
}
else
{
wprintf(L"%-20s\n",L"System Idle Process");
}
printf("ProcessID:\t\t %d\t\t",pSystemProc->ProcessId);
printf("ParentProcessID:\t%d\n",pSystemProc->InheritedFromProcessId);

printf("KernelTime:\t\t ");
llTempTime  = pSystemProc->KernelTime.QuadPart;
llTempTime /= 10000;
printf("%d:",llTempTime/(60*60*1000));
llTempTime %= 60*60*1000;
printf("%.2d:",llTempTime/(60*1000));
llTempTime %= 60*1000;
printf("%.2d.",llTempTime/1000);
llTempTime %= 1000;
printf("%.3d\t",llTempTime);

printf("UserTime:\t\t");
llTempTime  = pSystemProc->UserTime.QuadPart;
llTempTime /= 10000;
printf("%d:",llTempTime/(60*60*1000));
llTempTime %= 60*60*1000;
printf("%.2d:",llTempTime/(60*1000));
llTempTime %= 60*1000;
printf("%.2d.",llTempTime/1000);
llTempTime %= 1000;
printf("%.3d\n",llTempTime);

printf("Privilege:\t\t %d%%\t\t",(pSystemProc->KernelTime.QuadPart * 100)/
(pSystemProc->KernelTime.QuadPart + pSystemProc->UserTime.QuadPart));
printf("User:\t\t\t%d%%\n",(pSystemProc->UserTime.QuadPart * 100)/(pSystem
Proc->KernelTime.QuadPart + pSystemProc->UserTime.QuadPart));

printf("ThreadCount:\t\t %d\t\t",pSystemProc->ThreadCount);
printf("HandleCount:\t\t%d\n",pSystemProc->HandleCount);

printf("BasePriority:\t\t %-2d\t\t",pSystemProc->BasePriority);
printf("PageFaultCount:\t\t%d\n\n",pSystemProc->VmCounters.PageFaultCount)
;

printf("PeakWorkingSetSize(K):\t %-8d\t",pSystemProc->VmCounters.PeakWorki
ngSetSize/1024);
printf("WorkingSetSize(K):\t%-8d\n",pSystemProc->VmCounters.WorkingSetSize
/1024);

printf("PeakPagedPool(K):\t %-8d\t",pSystemProc->VmCounters.QuotaPeakPaged
PoolUsage/1024);
printf("PagedPool(K):\t\t%-8d\n",pSystemProc->VmCounters.QuotaPagedPoolUsa
ge/1024);

printf("PeakNonPagedPook(K):\t %-8d\t",pSystemProc->VmCounters.QuotaPeakNo
nPagedPoolUsage/1024);
printf("NonePagedPook(K):\t%-8d\n",pSystemProc->VmCounters.QuotaNonPagedPo
olUsage/1024);

printf("PeakPagefile(K):\t %-8d\t",pSystemProc->VmCounters.PeakPagefileUsa
ge/1024);
printf("Pagefile(K):\t\t%-8d\n",pSystemProc->VmCounters.PagefileUsage/1024
);

printf("PeakVirtualSize(K):\t %-8d\t",pSystemProc->VmCounters.PeakVirtualS
ize/1024);
printf("VirtualSize(K):\t\t%-8d\n\n",pSystemProc->VmCounters.VirtualSize/1
024);

printf("ReadTransfer:\t\t %-8d\t",pSystemProc->IoCounters.ReadTransferCoun
t);
printf("ReadOperationCount:\t%-8d\n",pSystemProc->IoCounters.ReadOperation
Count);

printf("WriteTransfer:\t\t %-8d\t",pSystemProc->IoCounters.WriteTransferCo
unt);
printf("WriteOperationCount:\t%-8d\n",pSystemProc->IoCounters.WriteOperati
onCount);

printf("OtherTransfer:\t\t %-8d\t",pSystemProc->IoCounters.OtherTransferCo
unt);
printf("OtherOperationCount:\t%-8d\n\n",pSystemProc->IoCounters.OtherOpera
tionCount);

printf("%-5s%3s%4s%5s%5s%11s%12s%12s%7s%6s%9s\n","TID","Pri","BPr","Priv",
"User","KernelTime","UserTime","StartAddr","CSwitC","State","WtReason");
            printf("---------------------------------------------------------
----------------------\n");

for(ulIndex = 0; ulIndex < pSystemProc->ThreadCount; ulIndex++)
{
pSystemThre = &pSystemProc->Threads[ulIndex];
printf("%-5d",pSystemProc->Threads[ulIndex].ClientId.UniqueThread);

       printf("%3d",pSystemProc->Threads[ulIndex].Priority);
printf("%4d",pSystemProc->Threads[ulIndex].BasePriority);

     printf("%4d%%",(pSystemProc->Threads[ulIndex].KernelTime.QuadPart * 10
0)/(pSystemProc->KernelTime.QuadPart + pSystemProc->UserTime.QuadPart));
      printf("%4d%%",(pSystemProc->Threads[ulIndex].UserTime.QuadPart * 100
)/(pSystemProc->KernelTime.QuadPart + pSystemProc->UserTime.QuadPart));

llTempTime  = pSystemProc->Threads[ulIndex].KernelTime.QuadPart;
llTempTime /= 10000;
printf("%2d:",llTempTime/(60*60*1000));
llTempTime %= 60*60*1000;
printf("%.2d.",llTempTime/(60*1000));
llTempTime %= 60*1000;
printf("%.2d.",llTempTime/1000);
llTempTime %= 100;
printf("%.2d ",llTempTime);

llTempTime  = pSystemProc->Threads[ulIndex].UserTime.QuadPart;
llTempTime /= 10000;
printf("%2d:",llTempTime/(60*60*1000));
llTempTime %= 60*60*1000;
printf("%.2d.",llTempTime/(60*1000));
llTempTime %= 60*1000;
printf("%.2d.",llTempTime/1000);
llTempTime %= 100;
printf("%.2d ",llTempTime);

printf(" 0x%.8X",pSystemProc->Threads[ulIndex].StartAddress);
printf("%7d",pSystemProc->Threads[ulIndex].ContextSwitchCount);

switch(pSystemProc->Threads[ulIndex].State)
{
case StateInitialized:
printf("%6s","Init.");
break;
case StateReady:
printf("%6s","Ready");
break;
case StateRunning:
printf("%6s","Run");
break;
case StateStandby:
printf("%6s","StBy.");
break;
case StateTerminated:
printf("%6s","Term.");
break;
case StateWait:
printf("%6s","Wait");
break;
case StateTransition:
printf("%6s","Tran.");
break;
case StateUnknown:
printf("%6s","Unkn.");
break;
default:
printf("%6s","Unkn.");
break;
}

switch(pSystemProc->Threads[ulIndex].WaitReason)
{
case Executive:
printf(" %-8s","Executi.");
break;
case FreePage:
printf(" %-8s","FreePag.");
break;
case PageIn:
printf(" %-8s","PageIn");
break;
case PoolAllocation:
printf(" %-8s","PoolAll.");
break;
case DelayExecution:
printf(" %-8s","DelayEx.");
break;
case Suspended:
printf(" %-8s","Suspend.");
break;
case UserRequest:
printf(" %-8s","UserReq.");
break;
case WrExecutive:
printf(" %-8s","WrExect.");
break;
case WrFreePage:
printf(" %-8s","WrFrePg.");
break;
case WrPageIn:
printf(" %-8s","WrPageIn");
break;
case WrPoolAllocation:
printf(" %-8s","WrPoolA.");
break;
case WrSuspended:
printf(" %-8s","WrSuspe.");
break;
case WrUserRequest:
printf(" %-8s","WrUsReq.");
break;
case WrEventPair:
printf(" %-8s","WrEvent.");
break;
case WrQueue:
printf(" %-8s","WrQueue");
break;
case WrLpcReceive:
printf(" %-8s","WrLpcRv.");
break;
case WrLpcReply:
printf(" %-8s","WrLpcRp.");
break;
case WrVertualMemory:
printf(" %-8s","WrVerMm.");
break;
case WrPageOut:
printf(" %-8s","WrPgOut.");
break;
case WrRendezvous:
printf(" %-8s","WrRende.");
break;
case WrKernel:
printf(" %-8s","WrKernel");
break;
default:
printf(" %-8s","Unknown");
break;
}
                 printf("\n");
}
                  printf("----------------------------------------------------
---------------------------\n\n");
                    printf("Total %d Thread(s) !\n\n",ulIndex);

dwTotalProcess ++;
break;
}
pSystemProc = (PSYSTEM_PROCESSES)((char *)pSystemProc + pSystemProc->NextEn
tryDelta);
}
}
__finally
{
if(dwTotalProcess == 0)
{
printf("Could not found the %d Process !\n",dwPID);
}
else
{
printf("TID:\t\t====>\tThread Identification\n");
printf("Pri:\t\t====>\tPriority\n");
printf("BPr:\t\t====>\tBase Priority\n");
printf("Priv:\t\t====>\tPrivilege\n");
printf("StartAddr:\t====>\tThread Start Address\n");
printf("CSwitC:\t\t====>\tContext Switch Count\n");
printf("WtReason:\t====>\tWait Reason\n");
}
if(lpSystemInfo != NULL)
{
free(lpSystemInfo);
}
if(hNtDll != NULL)
{
        FreeLibrary(hNtDll);
}
}

return 0;
}

VOID Start()
{
printf("T-PMList, by TOo2y\n");
printf("E-mail: [email protected]\n");
printf("HomePage: www.safechina.net\n");
printf("Date: 05-10-2003\n\n");
return ;
}

VOID Usage()
{
printf("Usage:\tT-PMList  [-e] | [-s PID]\n");
printf("  -e\t  Enumerate All Processes\n");
printf("  -s PID  Show Special Process Information with PID\n\n");
return ;
}

#endif

2.T-PMPerf的头文件源代码：

#ifndef T_PMPERF_H
#define T_PMPERF_H

#include "windows.h"
#include "stdio.h"

#define SYSTEM_PERF_INFO             0x02
#define SYSTEM_PROC_TIME             0x08
#define SYSTEM_PAGE_INFO             0x12
#define SYSTEM_CACHE_INFO            0x15
#define MAX_INFO_BUF_LEN             0x500000
#define STATUS_SUCCESS               ((NTSTATUS)0x00000000L)

typedef LONG  NTSTATUS;
typedef DWORD SYSTEM_INFORMATION_CLASS;

typedef struct _LSA_UNICODE_STRING
{
USHORT  Length;
USHORT  MaximumLength;
PWSTR   Buffer;
}LSA_UNICODE_STRING,*PLSA_UNICODE_STRING;
typedef LSA_UNICODE_STRING UNICODE_STRING, *PUNICODE_STRING;

typedef struct _SYSTEM_PERFORMANCE_INFORMATION
{
LARGE_INTEGER  IdleTime;
LARGE_INTEGER  ReadTransferCount;
LARGE_INTEGER  WriteTransferCount;
LARGE_INTEGER  OtherTransferCount;
ULONG          ReadOperationCount;
ULONG          WriteOperationCount;
ULONG          OtherOperationCount;
ULONG          AvailablePages;
ULONG          TotalCommittedPages;
ULONG          TotalCommitLimit;
ULONG          PeakCommitment;
ULONG          PageFaults;
ULONG          WriteCopyFaults;
ULONG          TransitionFaults;
ULONG          Reserved1;
ULONG          DemandZeroFaults;
ULONG          PagesRead;
ULONG          PageReadIos;
ULONG          Reserved2[2];
ULONG          PagefilePagesWritten;
ULONG          PagefilePageWriteIos;
ULONG          MappedFilePagesWritten;
ULONG          MappedFileWriteIos;
ULONG          PagedPoolUsage;
ULONG          NonPagedPoolUsage;
ULONG          PagedPoolAllocs;
ULONG          PagedPoolFrees;
ULONG          NonPagedPoolAllocs;
ULONG          NonPagedPoolFress;
ULONG          TotalFreeSystemPtes;
ULONG          SystemCodePage;
ULONG          TotalSystemDriverPages;
ULONG          TotalSystemCodePages;
ULONG          SmallNonPagedLookasideListAllocateHits;
ULONG          SmallPagedLookasideListAllocateHits;
ULONG          Reserved3;
ULONG          MmSystemCachePage;
ULONG          PagedPoolPage;
ULONG          SystemDriverPage;
ULONG          FastReadNoWait;
ULONG          FastReadWait;
ULONG          FastReadResourceMiss;
ULONG          FastReadNotPossible;
ULONG          FastMdlReadNoWait;
ULONG          FastMdlReadWait;
ULONG          FastMdlReadResourceMiss;
ULONG          FastMdlReadNotPossible;
ULONG          MapDataNoWait;
ULONG          MapDataWait;
ULONG          MapDataNoWaitMiss;
ULONG          MapDataWaitMiss;
ULONG          PinMappedDataCount;
ULONG          PinReadNoWait;
ULONG          PinReadWait;
ULONG          PinReadNoWaitMiss;
ULONG          PinReadWaitMiss;
ULONG          CopyReadNoWait;
ULONG          CopyReadWait;
ULONG          CopyReadNoWaitMiss;
ULONG          CopyReadWaitMiss;
ULONG          MdlReadNoWait;
ULONG          MdlReadWait;
ULONG          MdlReadNoWaitMiss;
ULONG          MdlReadWaitMiss;
ULONG          ReadAheadIos;
ULONG          LazyWriteIos;
ULONG          LazyWritePages;
ULONG          DataFlushes;
ULONG          DataPages;
ULONG          ContextSwitches;
ULONG          FirstLevelTbFills;
ULONG          SecondLevelTbFills;
ULONG          SystemCall;
}SYSTEM_PERFORMANCE_INFORMATION,*PSYSTEM_PERFORMANCE_INFORMATION;

typedef struct __SYSTEM_PROCESSOR_TIMES
{
LARGE_INTEGER IdleTime;
LARGE_INTEGER KernelTime;
LARGE_INTEGER UserTime;
LARGE_INTEGER DpcTime;
LARGE_INTEGER InterruptTime;
ULONG         InterruptCount;
}SYSTEM_PROCESSOR_TIMES,*PSYSTEM_PROCESSOR_TIMES;

typedef struct _SYSTEM_PAGEFILE_INFORMATION
{
ULONG NetxEntryOffset;
ULONG CurrentSize;
ULONG TotalUsed;
ULONG PeakUsed;
UNICODE_STRING FileName;
}SYSTEM_PAGEFILE_INFORMATION,*PSYSTEM_PAGEFILE_INFORMATION;

typedef struct _SYSTEM_CACHE_INFORMATION
{
ULONG SystemCacheWsSize;
ULONG SystemCacheWsPeakSize;
ULONG SystemCacheWsFaults;
ULONG SystemCacheWsMinimum;
ULONG SystemCacheWsMaximum;
ULONG TransitionSharedPages;
ULONG TransitionSharedPagesPeak;
ULONG Reserved[2];
}SYSTEM_CACHE_INFORMATION,*PSYSTEM_CACHE_INFORMATION;

typedef NTSTATUS (__stdcall * NTQUERYSYSTEMINFORMATION)
                 (IN     SYSTEM_INFORMATION_CLASS,
    IN OUT PVOID,
    INT    ULONG,
           OUT    PULONG OPTION);
NTQUERYSYSTEMINFORMATION NtQuerySystemInformation;

DWORD PerfInfo()
{
SYSTEM_PERFORMANCE_INFORMATION SystemPerfInfo;
HMODULE         hNtDll = NULL;
DWORD           dwNumberBytes;
DWORD           dwReturnLength;
NTSTATUS        Status;
LONGLONG        llTempTime;

__try
{
hNtDll = LoadLibrary("NtDll.dll");
       if(hNtDll == NULL)
{
            printf("LoadLibrary Error: %d\n",GetLastError());
           __leave;
}

NtQuerySystemInformation = (NTQUERYSYSTEMINFORMATION)GetProcAddress(hNtDll,"
NtQuerySystemInformation");
if(NtQuerySystemInformation == NULL)
{
printf("GetProcAddress for NtQuerySystemInformation Error: %d\n",GetLastErr
or());
__leave;
}

dwNumberBytes = sizeof(SYSTEM_PERFORMANCE_INFORMATION);
Status = NtQuerySystemInformation(SYSTEM_PERF_INFO,
                           &SystemPerfInfo,
dwNumberBytes,
&dwReturnLength);
if(Status != STATUS_SUCCESS)
{
printf("NtQuerySystemInformation for Performance Error: %d\n",GetLastError(
));
__leave;
}

printf("IdleTime:\t\t");
llTempTime  = SystemPerfInfo.IdleTime.QuadPart;
llTempTime /= 10000;
printf("%d:",llTempTime/(60*60*1000));
llTempTime %= 60*60*1000;
printf("%.2d:",llTempTime/(60*1000));
llTempTime %= 60*1000;
printf("%.2d.",llTempTime/1000);
llTempTime %= 1000;
printf("%.3d\n",llTempTime);

printf("ReadOperationCount:\t%-10d\t",SystemPerfInfo.ReadOperationCount);
printf("ReadTransferCount:\t%d\n",SystemPerfInfo.ReadTransferCount);
printf("WriteOperationCount:\t%-10d\t",SystemPerfInfo.WriteOperationCount);

printf("WriteTransferCount:\t%d\n",SystemPerfInfo.WriteTransferCount);
printf("OtherOperationCount:\t%-10d\t",SystemPerfInfo.OtherOperationCount);

printf("OtherTransferCount:\t%d\n",SystemPerfInfo.OtherTransferCount);

printf("AvailablePages:\t\t%-10d\t",SystemPerfInfo.AvailablePages);
printf("TotalCommittedPage:\t%d\n",SystemPerfInfo.TotalCommittedPages);
printf("CommitLimit:\t\t%-10d\t",SystemPerfInfo.TotalCommitLimit);
printf("PeakCommitment:\t\t%d\n",SystemPerfInfo.PeakCommitment);

printf("PageFault:\t\t%-10d\t",SystemPerfInfo.PageFaults);
printf("WriteCopyFault:\t\t%d\n",SystemPerfInfo.WriteCopyFaults);
printf("TransitionFault:\t%-10d\t",SystemPerfInfo.TransitionFaults);
printf("DemandZeroFault:\t%d\n",SystemPerfInfo.DemandZeroFaults);

printf("PagesRead:\t\t%-10d\t",SystemPerfInfo.PagesRead);
printf("PageReadIos:\t\t%d\n",SystemPerfInfo.PageReadIos);
printf("PagesWritten:\t\t%-10d\t",SystemPerfInfo.PagefilePagesWritten);
printf("PageWriteIos:\t\t%d\n",SystemPerfInfo.PagefilePageWriteIos);
printf("MappedFilePagesWritten:\t%-10d\t",SystemPerfInfo.MappedFilePagesWrit
ten);
printf("MappedFileWriteIos:\t%d\n",SystemPerfInfo.MappedFileWriteIos);

printf("PagedPoolUsage:\t\t%-10d\t",SystemPerfInfo.PagedPoolUsage);
printf("NonPagedPoolUsage:\t%d\n",SystemPerfInfo.NonPagedPoolUsage);
printf("PagedPoolAllocs:\t%-10d\t",SystemPerfInfo.PagedPoolAllocs);
printf("NonPagedPoolAllocs:\t%d\n",SystemPerfInfo.NonPagedPoolAllocs);
printf("PagedPoolFrees:\t\t%-10d\t",SystemPerfInfo.PagedPoolFrees);
printf("NonPagedPoolFrees:\t%d\n",SystemPerfInfo.NonPagedPoolFress);

printf("SystemCodePage:\t\t%-10d\t",SystemPerfInfo.SystemCodePage);
printf("TotalSystemCodePage:\t%d\n",SystemPerfInfo.TotalSystemCodePages);
printf("TotalFreeSysPTE:\t%-10d\t",SystemPerfInfo.TotalFreeSystemPtes);
printf("TotalSystemDriverPages:\t%d\n",SystemPerfInfo.TotalSystemDriverPages
);
printf("PagedPoolPage:\t\t%-10d\t",SystemPerfInfo.PagedPoolPage);
printf("SystemDriverPage:\t%d\n",SystemPerfInfo.SystemDriverPage);

printf("FastReadWait:\t\t%-10d\t",SystemPerfInfo.FastReadWait);
printf("FastReadNoWait:\t\t%d\n",SystemPerfInfo.FastReadNoWait);
printf("FastReadNoPossible:\t%-10d\t",SystemPerfInfo.FastReadNotPossible);

printf("FastReadResourceMiss:\t%d\n",SystemPerfInfo.FastReadResourceMiss);

printf("FastMdlReadWait:\t%-10d\t",SystemPerfInfo.FastMdlReadWait);
printf("FastMdlReadNoWait:\t%d\n",SystemPerfInfo.FastMdlReadNoWait);
printf("FastMdlReadNotPossible:\t%-10d\t",SystemPerfInfo.FastMdlReadNotPossi
ble);
printf("FastMdlReadResourceMiss:%d\n",SystemPerfInfo.FastMdlReadResourceMiss
);

printf("MapDataWait:\t\t%-10d\t",SystemPerfInfo.MapDataWait);
printf("MapDataNoWait:\t\t%d\n",SystemPerfInfo.MapDataNoWait);
printf("MapDataWaitMiss:\t%-10d\t",SystemPerfInfo.MapDataWaitMiss);
printf("MapDataNoWaitMiss:\t%d\n",SystemPerfInfo.MapDataNoWaitMiss);

printf("ReadAheadIos:\t\t%-10d\t",SystemPerfInfo.ReadAheadIos);
printf("PinMappedDataCount:\t%d\n",SystemPerfInfo.PinMappedDataCount);
printf("PinReadWait:\t\t%-10d\t",SystemPerfInfo.PinReadWait);
printf("PinReadNoWait:\t\t%d\n",SystemPerfInfo.PinReadNoWait);
printf("PinReadWaitMiss:\t%-10d\t",SystemPerfInfo.PinReadWaitMiss);
printf("PinReadNoWaitMiss:\t%d\n",SystemPerfInfo.PinReadNoWaitMiss);

printf("CopyReadWait:\t\t%-10d\t",SystemPerfInfo.CopyReadWait);
printf("CopyReadNoWait:\t\t%d\n",SystemPerfInfo.CopyReadNoWait);
printf("CopyReadWaitMiss:\t%-10d\t",SystemPerfInfo.CopyReadWaitMiss);
printf("CopyReadNoWaitMiss:\t%-10d\n",SystemPerfInfo.CopyReadNoWaitMiss);
printf("MdlReadWait:\t\t%-10d\t",SystemPerfInfo.MdlReadWait);
printf("MdlReadNoWait:\t\t%d\n",SystemPerfInfo.MdlReadNoWait);
printf("MdlReadWaitMiss:\t%-10d\t",SystemPerfInfo.MdlReadWaitMiss);
printf("MdlReadNoWaitMiss:\t%d\n",SystemPerfInfo.MdlReadNoWaitMiss);

printf("LazyWriteIos:\t\t%-10d\t",SystemPerfInfo.LazyWriteIos);
printf("LazyWritePages:\t\t%d\n",SystemPerfInfo.LazyWritePages);
printf("DataPages:\t\t%-10d\t",SystemPerfInfo.DataPages);
printf("DataFlushes:\t\t%d\n",SystemPerfInfo.DataFlushes);
printf("FirstLevelTbFills:\t%-10d\t",SystemPerfInfo.FirstLevelTbFills);
printf("SecondLevelTbFills:\t%d\n",SystemPerfInfo.SecondLevelTbFills);
printf("ContextSwitches:\t%-10d\t",SystemPerfInfo.ContextSwitches);
printf("SytemCall:\t\t%d\n",SystemPerfInfo.SystemCall);

printf("MemorySystemCachePage:\t\t\t%d\n",SystemPerfInfo.MmSystemCachePage);

printf("SmallPagedLookasideListAllocateHits:\t%d\n",SystemPerfInfo.SmallPage
dLookasideListAllocateHits);
printf("SmallNonPagedLookasideListAllocateHits:\t%d\n",SystemPerfInfo.SmallN
onPagedLookasideListAllocateHits);

}
__finally
{
if(hNtDll != NULL)
{
FreeLibrary(hNtDll);
}
}

return 0;
}

DWORD ProcTime()
{
SYSTEM_PROCESSOR_TIMES  SystemProcTime;
HMODULE                 hNtDll = NULL;
DWORD                   dwNumberBytes;
DWORD                   dwReturnLength;
NTSTATUS                Status;
LONGLONG                llTempTime;

__try
{
hNtDll = LoadLibrary("NtDll.dll");
       if(hNtDll == NULL)
{
          printf("LoadLibrary Error: %d\n",GetLastError());
        __leave;
}

NtQuerySystemInformation = (NTQUERYSYSTEMINFORMATION)GetProcAddress(hNtDll,"
NtQuerySystemInformation");
if(NtQuerySystemInformation == NULL)
{
printf("GetProcAddress for NtQuerySystemInformation Error: %d\n",GetLastErr
or());
__leave;
}

dwNumberBytes = sizeof(SYSTEM_PROCESSOR_TIMES);
NtQuerySystemInformation = (NTQUERYSYSTEMINFORMATION)GetProcAddress(hNtDll,"
NtQuerySystemInformation");
if(NtQuerySystemInformation == NULL)
{
printf("GetProcAddress Error: %d\n",GetLastError());
__leave;
}

Status = NtQuerySystemInformation(SYSTEM_PROC_TIME,
                           &SystemProcTime,
dwNumberBytes,
&dwReturnLength);
if(Status != STATUS_SUCCESS)
{
printf("NtQuerySystemInformation for Processor Time Error: %d\n",GetLastErr
or());
__leave;
}

printf("IdleTime:\t\t");
llTempTime  = SystemProcTime.IdleTime.QuadPart;
llTempTime /= 10000;
printf("%d:",llTempTime/(60*60*1000));
llTempTime %= 60*60*1000;
printf("%.2d:",llTempTime/(60*1000));
llTempTime %= 60*1000;
printf("%.2d.",llTempTime/1000);
llTempTime %= 1000;
printf("%.3d\n",llTempTime);

printf("KernelTime:\t\t");
llTempTime  = SystemProcTime.KernelTime.QuadPart;
llTempTime /= 10000;
printf("%d:",llTempTime/(60*60*1000));
llTempTime %= 60*60*1000;
printf("%.2d:",llTempTime/(60*1000));
llTempTime %= 60*1000;
printf("%.2d.",llTempTime/1000);
llTempTime %= 1000;
printf("%.3d\n",llTempTime);

printf("UserTime:\t\t");
llTempTime  = SystemProcTime.UserTime.QuadPart;
llTempTime /= 10000;
printf("%d:",llTempTime/(60*60*1000));
llTempTime %= 60*60*1000;
printf("%.2d:",llTempTime/(60*1000));
llTempTime %= 60*1000;
printf("%.2d.",llTempTime/1000);
llTempTime %= 1000;
printf("%.3d\n",llTempTime);

printf("DpcTime:\t\t");
llTempTime  = SystemProcTime.DpcTime.QuadPart;
llTempTime /= 10000;
printf("%d:",llTempTime/(60*60*1000));
llTempTime %= 60*60*1000;
printf("%.2d:",llTempTime/(60*1000));
llTempTime %= 60*1000;
printf("%.2d.",llTempTime/1000);
llTempTime %= 1000;
printf("%.3d\n",llTempTime);

printf("InterruptTime:\t\t");
llTempTime  = SystemProcTime.InterruptTime.QuadPart;
llTempTime /= 10000;
printf("%d:",llTempTime/(60*60*1000));
llTempTime %= 60*60*1000;
printf("%.2d:",llTempTime/(60*1000));
llTempTime %= 60*1000;
printf("%.2d.",llTempTime/1000);
llTempTime %= 1000;
printf("%.3d\n",llTempTime);

printf("InterruptCount:\t\t%d\n",SystemProcTime.InterruptCount);

}
__finally
{
if(hNtDll != NULL)
{
FreeLibrary(hNtDll);
}
}

return 0;
}

DWORD PagefileInfo()
{
PSYSTEM_PAGEFILE_INFORMATION   pSystemPagefileInfo;
PVOID                          pBuffer;
HMODULE                        hNtDll = NULL;
DWORD                          dwNumberBytes;
DWORD                          dwReturnLength;
       NTSTATUS                       Status;

__try
{
hNtDll = LoadLibrary("NtDll.dll");
       if(hNtDll == NULL)
{
          printf("LoadLibrary Error: %d\n",GetLastError());
         __leave;
}

NtQuerySystemInformation = (NTQUERYSYSTEMINFORMATION)GetProcAddress(hNtDll,"
NtQuerySystemInformation");
if(NtQuerySystemInformation == NULL)
{
printf("GetProcAddress for NtQuerySystemInformation Error: %d\n",GetLastErr
or());
__leave;
}

dwNumberBytes = MAX_INFO_BUF_LEN;
pBuffer = (LPVOID)malloc(dwNumberBytes);
Status  = NtQuerySystemInformation(SYSTEM_PAGE_INFO,
                            pBuffer,
 dwNumberBytes,
 &dwReturnLength);
if(Status != STATUS_SUCCESS)
{
printf("NtQuerySystemInformation for Pagefile Error: %d\n",GetLastError());

__leave;
}

pSystemPagefileInfo = (PSYSTEM_PAGEFILE_INFORMATION)pBuffer;
do
{
printf("CurrentPagefileSize:\t%d\n",pSystemPagefileInfo->CurrentSize);
printf("TotalPagefileUsed:\t%d\n",pSystemPagefileInfo->TotalUsed);
printf("PeakPagefileUsed:\t%d\n",pSystemPagefileInfo->PeakUsed);
wprintf(L"PagefileFileName:\t%s\n",pSystemPagefileInfo->FileName.Buffer);

pSystemPagefileInfo = (PSYSTEM_PAGEFILE_INFORMATION)((char *)pBuffer + pSys
temPagefileInfo->NetxEntryOffset);
}while(pSystemPagefileInfo->NetxEntryOffset != 0);
}
__finally
{
if(pBuffer != NULL)
{
free(pBuffer);
}
if(hNtDll  != NULL)
{
FreeLibrary(hNtDll);
}
}

return 0;
}

DWORD CacheInfo()
{
 SYSTEM_CACHE_INFORMATION       SystemCacheInfo;
 HMODULE                        hNtDll = NULL;
 DWORD                          dwNumberBytes;
 DWORD                          dwReturnLength;
 NTSTATUS                       Status;

 __try
 {
  hNtDll = LoadLibrary("NtDll.dll");
         if(hNtDll == NULL)
  {
    printf("LoadLibrary Error: %d\n",GetLastError());
   __leave;
  }

  NtQuerySystemInformation = (NTQUERYSYSTEMINFORMATION)GetProcAddress(hNtDll,"NtQuerySystemInformation");
  if(NtQuerySystemInformation == NULL)
  {
   printf("GetProcAddress for NtQuerySystemInformation Error: %d\n",GetLastError());
   __leave;
  }

  dwNumberBytes = sizeof(SYSTEM_CACHE_INFORMATION);
  Status  = NtQuerySystemInformation(SYSTEM_CACHE_INFO,
                            &SystemCacheInfo,dwNumberBytes,&dwReturnLength);
  if(Status != STATUS_SUCCESS)
  {
   printf("NtQuerySystemInformation for Cache Error: %d\n",GetLastError());
   __leave;
  }

  printf("CacheWorkingSetSize:\t\t%d(KB)\n",SystemCacheInfo.SystemCacheWsSize1024);
  printf("CacheWorkingSetPeakSize:\t%d(KB)\n",SystemCacheInfo.SystemCacheWsPeakSize/1024);
  printf("CacheWorkingSetFaults:\t\t%d\n",SystemCacheInfo.SystemCacheWsFaults);
  printf("CacheWorkingSetMinimum:\t\t%d\n",SystemCacheInfo.SystemCacheWsMinimum);
  printf("CacheWorkingSetMaximum:\t\t%d\n",SystemCacheInfo.SystemCacheWsMaximum);
  printf("TransitionSharedPages:\t\t%d\n",SystemCacheInfo.TransitionSharedPages);
  printf("TransitionSharedPagesPeak:\t%d\n",SystemCacheInfo.TransitionSharedPagesPeak);

 }__finally
 {
  if(hNtDll != NULL)
  {
  FreeLibrary(hNtDll);
  }
 }

 return 0;
}

VOID Start()
{
 printf("T-PMPerf, by TOo2y\n");
 printf("E-mail: [email protected]\n");
 printf("HomePage: www.safechina.net\n");
 printf("Date: 05-09-2003\n\n");
 return ;
}

VOID Usage()
{
 printf("Usage:\tT-PMPerf <Option>\n");
 printf("Option:\n");
 printf("  -Perf   System Performance Information\n");
 printf("  -Proc   System Processor Information\n");
 printf("  -Page   System Pagefile Information\n");
 printf("  -Cache  System Cache Information\n");
 return ;
}

#endif