include/toolhelp.h

   1 #ifndef __TOOLHELP_H
   2 #define __TOOLHELP_H
   3
   4 #include "windows.h"
   5
   6 #define MAX_DATA        11
   7 #define MAX_MODULE_NAME 9
   8 #define MAX_PATH        255
   9 #define MAX_CLASSNAME   255
  10
  11 /* Global heap */
  12
  13 WORD GlobalHandleToSel( HANDLE handle );
  14
  15
  16 /* Local heap */
  17
  18 typedef struct
  19 {
  20     DWORD   dwSize;
  21     WORD    wcItems;
  22 } LOCALINFO;
  23
  24 typedef struct
  25 {
  26     DWORD   dwSize;
  27     HLOCAL  hHandle;
  28     WORD    wAddress;
  29     WORD    wSize;
  30     WORD    wFlags;
  31     WORD    wcLock;
  32     WORD    wType;
  33     WORD    hHeap;
  34     WORD    wHeapType;
  35     WORD    wNext;
  36 } LOCALENTRY;
  37
  38 /* wHeapType values */
  39 #define NORMAL_HEAP     0
  40 #define USER_HEAP       1
  41 #define GDI_HEAP        2
  42
  43 /* wFlags values */
  44 #define LF_FIXED        1
  45 #define LF_FREE         2
  46 #define LF_MOVEABLE     4
  47
  48 /* wType values */
  49 #define LT_NORMAL                   0
  50 #define LT_FREE                     0xff
  51 #define LT_GDI_PEN                  1   /* LT_GDI_* is for GDI's heap */
  52 #define LT_GDI_BRUSH                2
  53 #define LT_GDI_FONT                 3
  54 #define LT_GDI_PALETTE              4
  55 #define LT_GDI_BITMAP               5
  56 #define LT_GDI_RGN                  6
  57 #define LT_GDI_DC                   7
  58 #define LT_GDI_DISABLED_DC          8
  59 #define LT_GDI_METADC               9
  60 #define LT_GDI_METAFILE             10
  61 #define LT_GDI_MAX                  LT_GDI_METAFILE
  62 #define LT_USER_CLASS               1   /* LT_USER_* is for USER's heap */
  63 #define LT_USER_WND                 2
  64 #define LT_USER_STRING              3
  65 #define LT_USER_MENU                4
  66 #define LT_USER_CLIP                5
  67 #define LT_USER_CBOX                6
  68 #define LT_USER_PALETTE             7
  69 #define LT_USER_ED                  8
  70 #define LT_USER_BWL                 9
  71 #define LT_USER_OWNERDRAW           10
  72 #define LT_USER_SPB                 11
  73 #define LT_USER_CHECKPOINT          12
  74 #define LT_USER_DCE                 13
  75 #define LT_USER_MWP                 14
  76 #define LT_USER_PROP                15
  77 #define LT_USER_LBIV                16
  78 #define LT_USER_MISC                17
  79 #define LT_USER_ATOMS               18
  80 #define LT_USER_LOCKINPUTSTATE      19
  81 #define LT_USER_HOOKLIST            20
  82 #define LT_USER_USERSEEUSERDOALLOC  21
  83 #define LT_USER_HOTKEYLIST          22
  84 #define LT_USER_POPUPMENU           23
  85 #define LT_USER_HANDLETABLE         32
  86 #define LT_USER_MAX                 LT_USER_HANDLETABLE
  87
  88 BOOL LocalInfo( LOCALINFO *pLocalInfo, HGLOBAL handle );
  89 BOOL LocalFirst( LOCALENTRY *pLocalEntry, HGLOBAL handle );
  90 BOOL LocalNext( LOCALENTRY *pLocalEntry );
  91
  92
  93 /* modules */
  94
  95 typedef struct {
  96     DWORD dwSize;
  97     char szModule[MAX_MODULE_NAME + 1];
  98     HMODULE hModule;
  99     WORD wcUsage;
 100     char szExePath[MAX_PATH + 1];
 101     WORD wNext;
 102 } MODULEENTRY;
 103 typedef MODULEENTRY *LPMODULEENTRY;
 104
 105 BOOL    ModuleFirst(MODULEENTRY *lpModule);
 106 BOOL    ModuleNext(MODULEENTRY *lpModule);
 107 HMODULE ModuleFindName(MODULEENTRY *lpModule, LPCSTR lpstrName);
 108 HMODULE ModuleFindHandle(MODULEENTRY *lpModule, HMODULE hModule);
 109
 110 /* tasks */
 111
 112 typedef struct tagTASKENTRY {
 113         DWORD dwSize;
 114         HTASK hTask;
 115         HTASK hTaskParent;
 116         HINSTANCE hInst;
 117         HMODULE hModule;
 118         WORD wSS;
 119         WORD wSP;
 120         WORD wStackTop;
 121         WORD wStackMinimum;
 122         WORD wStackBottom;
 123         WORD wcEvents;
 124         HGLOBAL hQueue;
 125         char szModule[MAX_MODULE_NAME + 1];
 126         WORD wPSPOffset;
 127         HANDLE hNext;
 128 } TASKENTRY;
 129 typedef TASKENTRY *LPTASKENTRY;
 130
 131 BOOL    TaskFirst(LPTASKENTRY lpTask);
 132 BOOL    TaskNext(LPTASKENTRY lpTask);
 133 BOOL    TaskFindHandle(LPTASKENTRY lpTask, HTASK hTask);
 134 DWORD   TaskSetCSIP(HTASK hTask, WORD wCS, WORD wIP);
 135 DWORD   TaskGetCSIP(HTASK hTask);
 136 BOOL    TaskSwitch(HTASK hTask, DWORD dwNewCSIP);
 137
 138 /* mem info */
 139
 140 typedef struct tagMEMMANINFO {
 141         DWORD dwSize;
 142         DWORD dwLargestFreeBlock;
 143         DWORD dwMaxPagesAvailable;
 144         DWORD dwMaxPagesLockable;
 145         DWORD dwTotalLinearSpace;
 146         DWORD dwTotalUnlockedPages;
 147         DWORD dwFreePages;
 148         DWORD dwTotalPages;
 149         DWORD dwFreeLinearSpace;
 150         DWORD dwSwapFilePages;
 151         WORD wPageSize;
 152 } MEMMANINFO;
 153 typedef MEMMANINFO *LPMEMMANINFO;
 154
 155 typedef struct
 156 {
 157     DWORD   dwSize;
 158     WORD    wUserFreePercent;
 159     WORD    wGDIFreePercent;
 160     HGLOBAL hUserSegment;
 161     HGLOBAL hGDISegment;
 162 } SYSHEAPINFO;
 163
 164 BOOL MemManInfo(LPMEMMANINFO lpEnhMode);
 165 BOOL SystemHeapInfo( SYSHEAPINFO *pHeapInfo );
 166
 167
 168 /* Window classes */
 169
 170 typedef struct
 171 {
 172     DWORD     dwSize;
 173     HMODULE   hInst;              /* This is really an hModule */
 174     char      szClassName[MAX_CLASSNAME + 1];
 175     WORD      wNext;
 176 } CLASSENTRY;
 177
 178 BOOL ClassFirst( CLASSENTRY *pClassEntry );
 179 BOOL ClassNext( CLASSENTRY *pClassEntry );
 180
 181
 182 /* Memory read/write */
 183
 184 DWORD MemoryRead( WORD sel, DWORD offset, void *buffer, DWORD count );
 185 DWORD MemoryWrite( WORD sel, DWORD offset, void *buffer, DWORD count );
 186
 187
 188 #endif /* __TOOLHELP_H */