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      1 /**
      2  * This file has no copyright assigned and is placed in the Public Domain.
      3  * This file is part of the mingw-w64 runtime package.
      4  * No warranty is given; refer to the file DISCLAIMER.PD within this package.
      5  */
      6 #ifndef _INC_TOOLHELP32
      7 #define _INC_TOOLHELP32
      8 
      9 #ifdef __cplusplus
     10 extern "C" {
     11 #endif
     12 
     13 #define MAX_MODULE_NAME32 255
     14 
     15   HANDLE WINAPI CreateToolhelp32Snapshot(DWORD dwFlags,DWORD th32ProcessID);
     16 
     17 #define TH32CS_SNAPHEAPLIST 0x00000001
     18 #define TH32CS_SNAPPROCESS 0x00000002
     19 #define TH32CS_SNAPTHREAD 0x00000004
     20 #define TH32CS_SNAPMODULE 0x00000008
     21 #define TH32CS_SNAPMODULE32 0x00000010
     22 #define TH32CS_SNAPALL (TH32CS_SNAPHEAPLIST | TH32CS_SNAPPROCESS | TH32CS_SNAPTHREAD | TH32CS_SNAPMODULE)
     23 #define TH32CS_INHERIT 0x80000000
     24 
     25   typedef struct tagHEAPLIST32 {
     26     SIZE_T dwSize;
     27     DWORD th32ProcessID;
     28     ULONG_PTR th32HeapID;
     29     DWORD dwFlags;
     30   } HEAPLIST32;
     31   typedef HEAPLIST32 *PHEAPLIST32;
     32   typedef HEAPLIST32 *LPHEAPLIST32;
     33 
     34 #define HF32_DEFAULT 1
     35 #define HF32_SHARED 2
     36 
     37   WINBOOL WINAPI Heap32ListFirst(HANDLE hSnapshot,LPHEAPLIST32 lphl);
     38   WINBOOL WINAPI Heap32ListNext(HANDLE hSnapshot,LPHEAPLIST32 lphl);
     39 
     40   typedef struct tagHEAPENTRY32 {
     41     SIZE_T dwSize;
     42     HANDLE hHandle;
     43     ULONG_PTR dwAddress;
     44     SIZE_T dwBlockSize;
     45     DWORD dwFlags;
     46     DWORD dwLockCount;
     47     DWORD dwResvd;
     48     DWORD th32ProcessID;
     49     ULONG_PTR th32HeapID;
     50   } HEAPENTRY32;
     51   typedef HEAPENTRY32 *PHEAPENTRY32;
     52   typedef HEAPENTRY32 *LPHEAPENTRY32;
     53 
     54 #define LF32_FIXED 0x00000001
     55 #define LF32_FREE 0x00000002
     56 #define LF32_MOVEABLE 0x00000004
     57 
     58   WINBOOL WINAPI Heap32First(LPHEAPENTRY32 lphe,DWORD th32ProcessID,ULONG_PTR th32HeapID);
     59   WINBOOL WINAPI Heap32Next(LPHEAPENTRY32 lphe);
     60   WINBOOL WINAPI Toolhelp32ReadProcessMemory(DWORD th32ProcessID,LPCVOID lpBaseAddress,LPVOID lpBuffer,SIZE_T cbRead,SIZE_T *lpNumberOfBytesRead);
     61 
     62   typedef struct tagPROCESSENTRY32W {
     63     DWORD dwSize;
     64     DWORD cntUsage;
     65     DWORD th32ProcessID;
     66     ULONG_PTR th32DefaultHeapID;
     67     DWORD th32ModuleID;
     68     DWORD cntThreads;
     69     DWORD th32ParentProcessID;
     70     LONG pcPriClassBase;
     71     DWORD dwFlags;
     72     WCHAR szExeFile[MAX_PATH];
     73   } PROCESSENTRY32W;
     74   typedef PROCESSENTRY32W *PPROCESSENTRY32W;
     75   typedef PROCESSENTRY32W *LPPROCESSENTRY32W;
     76 
     77   WINBOOL WINAPI Process32FirstW(HANDLE hSnapshot,LPPROCESSENTRY32W lppe);
     78   WINBOOL WINAPI Process32NextW(HANDLE hSnapshot,LPPROCESSENTRY32W lppe);
     79 
     80   typedef struct tagPROCESSENTRY32 {
     81     DWORD dwSize;
     82     DWORD cntUsage;
     83     DWORD th32ProcessID;
     84     ULONG_PTR th32DefaultHeapID;
     85     DWORD th32ModuleID;
     86     DWORD cntThreads;
     87     DWORD th32ParentProcessID;
     88     LONG pcPriClassBase;
     89     DWORD dwFlags;
     90     CHAR szExeFile[MAX_PATH];
     91   } PROCESSENTRY32;
     92   typedef PROCESSENTRY32 *PPROCESSENTRY32;
     93   typedef PROCESSENTRY32 *LPPROCESSENTRY32;
     94 
     95   WINBOOL WINAPI Process32First(HANDLE hSnapshot,LPPROCESSENTRY32 lppe);
     96   WINBOOL WINAPI Process32Next(HANDLE hSnapshot,LPPROCESSENTRY32 lppe);
     97 
     98 #if defined(UNICODE)
     99 #define Process32First Process32FirstW
    100 #define Process32Next Process32NextW
    101 #define PROCESSENTRY32 PROCESSENTRY32W
    102 #define PPROCESSENTRY32 PPROCESSENTRY32W
    103 #define LPPROCESSENTRY32 LPPROCESSENTRY32W
    104 #endif
    105 
    106   typedef struct tagTHREADENTRY32 {
    107     DWORD dwSize;
    108     DWORD cntUsage;
    109     DWORD th32ThreadID;
    110     DWORD th32OwnerProcessID;
    111     LONG tpBasePri;
    112     LONG tpDeltaPri;
    113     DWORD dwFlags;
    114   } THREADENTRY32;
    115   typedef THREADENTRY32 *PTHREADENTRY32;
    116   typedef THREADENTRY32 *LPTHREADENTRY32;
    117 
    118   WINBOOL WINAPI Thread32First(HANDLE hSnapshot,LPTHREADENTRY32 lpte);
    119   WINBOOL WINAPI Thread32Next(HANDLE hSnapshot,LPTHREADENTRY32 lpte);
    120 
    121   typedef struct tagMODULEENTRY32W {
    122     DWORD dwSize;
    123     DWORD th32ModuleID;
    124     DWORD th32ProcessID;
    125     DWORD GlblcntUsage;
    126     DWORD ProccntUsage;
    127     BYTE *modBaseAddr;
    128     DWORD modBaseSize;
    129     HMODULE hModule;
    130     WCHAR szModule[MAX_MODULE_NAME32 + 1];
    131     WCHAR szExePath[MAX_PATH];
    132   } MODULEENTRY32W;
    133   typedef MODULEENTRY32W *PMODULEENTRY32W;
    134   typedef MODULEENTRY32W *LPMODULEENTRY32W;
    135 
    136   WINBOOL WINAPI Module32FirstW(HANDLE hSnapshot,LPMODULEENTRY32W lpme);
    137   WINBOOL WINAPI Module32NextW(HANDLE hSnapshot,LPMODULEENTRY32W lpme);
    138 
    139   typedef struct tagMODULEENTRY32 {
    140     DWORD dwSize;
    141     DWORD th32ModuleID;
    142     DWORD th32ProcessID;
    143     DWORD GlblcntUsage;
    144     DWORD ProccntUsage;
    145     BYTE *modBaseAddr;
    146     DWORD modBaseSize;
    147     HMODULE hModule;
    148     char szModule[MAX_MODULE_NAME32 + 1];
    149     char szExePath[MAX_PATH];
    150   } MODULEENTRY32;
    151   typedef MODULEENTRY32 *PMODULEENTRY32;
    152   typedef MODULEENTRY32 *LPMODULEENTRY32;
    153 
    154   WINBOOL WINAPI Module32First(HANDLE hSnapshot,LPMODULEENTRY32 lpme);
    155   WINBOOL WINAPI Module32Next(HANDLE hSnapshot,LPMODULEENTRY32 lpme);
    156 
    157 #if defined(UNICODE)
    158 #define Module32First Module32FirstW
    159 #define Module32Next Module32NextW
    160 #define MODULEENTRY32 MODULEENTRY32W
    161 #define PMODULEENTRY32 PMODULEENTRY32W
    162 #define LPMODULEENTRY32 LPMODULEENTRY32W
    163 #endif
    164 
    165 #ifdef __cplusplus
    166 }
    167 #endif
    168 #endif
    169