Source code of Windows XP (NT5)
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128 lines
3.6 KiB

#define MAX_PROCESS_NAME_LENGTH (MAX_PATH*sizeof(WCHAR))
#define MAX_THREAD_NAME_LENGTH (10*sizeof(WCHAR))
//
// Value to decide if process names should be collected from:
// the SystemProcessInfo structure (fastest)
// -- or --
// the process's image file (slower, but shows Unicode filenames)
//
#define PNCM_NOT_DEFINED ((LONG)-1)
#define PNCM_SYSTEM_INFO 0L
#define PNCM_MODULE_FILE 1L
extern LONG lProcessNameCollectionMethod;
#define IDLE_PROCESS_ID ((DWORD)0)
#define SYSTEM_PROCESS_ID ((DWORD)7)
//
// Process/Thread name format
//
#define NAME_FORMAT_BLANK 1 // Nothing appended
#define NAME_FORMAT_ID 2 // PID/TID appended
#define NAME_FORMAT_DEFAULT 1 // Default to what it used to be
//
// VA structures & defines
//
#define NOACCESS 0
#define READONLY 1
#define READWRITE 2
#define WRITECOPY 3
#define EXECUTE 4
#define EXECUTEREAD 5
#define EXECUTEREADWRITE 6
#define EXECUTEWRITECOPY 7
#define MAXPROTECT 8
typedef struct _MODINFO {
PVOID BaseAddress;
ULONG_PTR VirtualSize;
PUNICODE_STRING InstanceName;
PUNICODE_STRING LongInstanceName;
ULONG_PTR TotalCommit;
ULONG_PTR CommitVector[MAXPROTECT];
struct _MODINFO *pNextModule;
} MODINFO, *PMODINFO;
typedef struct _PROCESS_VA_INFO {
PUNICODE_STRING pProcessName;
HANDLE hProcess;
ULONG_PTR dwProcessId;
// process VA information
PPROCESS_BASIC_INFORMATION BasicInfo;
// process VA statistics
ULONG_PTR ImageReservedBytes;
ULONG_PTR ImageFreeBytes;
ULONG_PTR ReservedBytes;
ULONG_PTR FreeBytes;
ULONG_PTR MappedGuard;
ULONG_PTR MappedCommit[MAXPROTECT];
ULONG_PTR PrivateGuard;
ULONG_PTR PrivateCommit[MAXPROTECT];
// process image statistics
PMODINFO pMemBlockInfo; // pointer to image list
MODINFO OrphanTotals; // blocks with no image
MODINFO MemTotals; // sum of image data
DWORD LookUpTime;
struct _PROCESS_VA_INFO *pNextProcess;
} PROCESS_VA_INFO, *PPROCESS_VA_INFO;
extern PPROCESS_VA_INFO pProcessVaInfo; // list head
extern const WCHAR IDLE_PROCESS[];
extern const WCHAR SYSTEM_PROCESS[];
extern PUNICODE_STRING pusLocalProcessNameBuffer;
extern HANDLE hEventLog; // handle to event log
extern HANDLE hLibHeap; // local heap
extern LPWSTR wszTotal;
extern LPBYTE pProcessBuffer;
extern LARGE_INTEGER PerfTime;
PM_LOCAL_COLLECT_PROC CollectProcessObjectData;
PM_LOCAL_COLLECT_PROC CollectThreadObjectData;
PM_LOCAL_COLLECT_PROC CollectHeapObjectData;
PM_LOCAL_COLLECT_PROC CollectExProcessObjectData;
PM_LOCAL_COLLECT_PROC CollectImageObjectData;
PM_LOCAL_COLLECT_PROC CollectLongImageObjectData;
PM_LOCAL_COLLECT_PROC CollectThreadDetailsObjectData;
PM_LOCAL_COLLECT_PROC CollectJobObjectData;
PM_LOCAL_COLLECT_PROC CollectJobDetailData;
PUNICODE_STRING
GetProcessShortName (
PSYSTEM_PROCESS_INFORMATION pProcess
);
PUNICODE_STRING
GetProcessSlowName (
PSYSTEM_PROCESS_INFORMATION pProcess
);
BOOL
GetProcessExeName(
HANDLE hProcessID,
PUNICODE_STRING pusName
);
PPROCESS_VA_INFO
GetSystemVaData (
IN PSYSTEM_PROCESS_INFORMATION
);
BOOL
FreeSystemVaData (
IN PPROCESS_VA_INFO
);
ULONG
PerfIntegerToWString(
IN ULONG Value,
IN ULONG Base,
IN LONG OutputLength,
OUT LPWSTR String
);