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 typedef struct
  14 {
  15     DWORD dwSize;
  16     WORD  wcItems;
  17     WORD  wcItemsFree;
  18     WORD  wcItemsLRU;
  19 } GLOBALINFO;
  20
  21 typedef struct
  22 {
  23     DWORD     dwSize;
  24     DWORD     dwAddress;
  25     DWORD     dwBlockSize;
  26     HGLOBAL16 hBlock;
  27     WORD      wcLock;
  28     WORD      wcPageLock;
  29     WORD      wFlags;
  30     BOOL16    wHeapPresent;
  31     HGLOBAL16 hOwner;
  32     WORD      wType;
  33     WORD      wData;
  34     DWORD     dwNext;
  35     DWORD     dwNextAlt;
  36 } GLOBALENTRY;
  37
  38   /* GlobalFirst()/GlobalNext() flags */
  39 #define GLOBAL_ALL      0
  40 #define GLOBAL_LRU      1
  41 #define GLOBAL_FREE     2
  42
  43   /* wType values */
  44 #define GT_UNKNOWN      0
  45 #define GT_DGROUP       1
  46 #define GT_DATA         2
  47 #define GT_CODE         3
  48 #define GT_TASK         4
  49 #define GT_RESOURCE     5
  50 #define GT_MODULE       6
  51 #define GT_FREE         7
  52 #define GT_INTERNAL     8
  53 #define GT_SENTINEL     9
  54 #define GT_BURGERMASTER 10
  55
  56 /* wData values */
  57 #define GD_USERDEFINED      0
  58 #define GD_CURSORCOMPONENT  1
  59 #define GD_BITMAP           2
  60 #define GD_ICONCOMPONENT    3
  61 #define GD_MENU             4
  62 #define GD_DIALOG           5
  63 #define GD_STRING           6
  64 #define GD_FONTDIR          7
  65 #define GD_FONT             8
  66 #define GD_ACCELERATORS     9
  67 #define GD_RCDATA           10
  68 #define GD_ERRTABLE         11
  69 #define GD_CURSOR           12
  70 #define GD_ICON             14
  71 #define GD_NAMETABLE        15
  72 #define GD_MAX_RESOURCE     15
  73
  74 /* wFlags values */
  75 #define GF_PDB_OWNER        0x0100      /* Low byte is KERNEL flags */
  76
  77 BOOL16 GlobalInfo( GLOBALINFO *pInfo );
  78 BOOL16 GlobalFirst( GLOBALENTRY *pGlobal, WORD wFlags );
  79 BOOL16 GlobalNext( GLOBALENTRY *pGlobal, WORD wFlags) ;
  80 BOOL16 GlobalEntryHandle( GLOBALENTRY *pGlobal, HGLOBAL16 hItem );
  81 BOOL16 GlobalEntryModule( GLOBALENTRY *pGlobal, HMODULE16 hModule, WORD wSeg );
  82
  83 /* Local heap */
  84
  85 typedef struct
  86 {
  87     DWORD   dwSize;
  88     WORD    wcItems;
  89 } LOCALINFO;
  90
  91 typedef struct
  92 {
  93     DWORD   dwSize;
  94     HLOCAL16  hHandle;
  95     WORD    wAddress;
  96     WORD    wSize;
  97     WORD    wFlags;
  98     WORD    wcLock;
  99     WORD    wType;
 100     WORD    hHeap;
 101     WORD    wHeapType;
 102     WORD    wNext;
 103 } LOCALENTRY;
 104
 105 /* wHeapType values */
 106 #define NORMAL_HEAP     0
 107 #define USER_HEAP       1
 108 #define GDI_HEAP        2
 109
 110 /* wFlags values */
 111 #define LF_FIXED        1
 112 #define LF_FREE         2
 113 #define LF_MOVEABLE     4
 114
 115 /* wType values */
 116 #define LT_NORMAL                   0
 117 #define LT_FREE                     0xff
 118 #define LT_GDI_PEN                  1   /* LT_GDI_* is for GDI's heap */
 119 #define LT_GDI_BRUSH                2
 120 #define LT_GDI_FONT                 3
 121 #define LT_GDI_PALETTE              4
 122 #define LT_GDI_BITMAP               5
 123 #define LT_GDI_RGN                  6
 124 #define LT_GDI_DC                   7
 125 #define LT_GDI_DISABLED_DC          8
 126 #define LT_GDI_METADC               9
 127 #define LT_GDI_METAFILE             10
 128 #define LT_GDI_MAX                  LT_GDI_METAFILE
 129 #define LT_USER_CLASS               1   /* LT_USER_* is for USER's heap */
 130 #define LT_USER_WND                 2
 131 #define LT_USER_STRING              3
 132 #define LT_USER_MENU                4
 133 #define LT_USER_CLIP                5
 134 #define LT_USER_CBOX                6
 135 #define LT_USER_PALETTE             7
 136 #define LT_USER_ED                  8
 137 #define LT_USER_BWL                 9
 138 #define LT_USER_OWNERDRAW           10
 139 #define LT_USER_SPB                 11
 140 #define LT_USER_CHECKPOINT          12
 141 #define LT_USER_DCE                 13
 142 #define LT_USER_MWP                 14
 143 #define LT_USER_PROP                15
 144 #define LT_USER_LBIV                16
 145 #define LT_USER_MISC                17
 146 #define LT_USER_ATOMS               18
 147 #define LT_USER_LOCKINPUTSTATE      19
 148 #define LT_USER_HOOKLIST            20
 149 #define LT_USER_USERSEEUSERDOALLOC  21
 150 #define LT_USER_HOTKEYLIST          22
 151 #define LT_USER_POPUPMENU           23
 152 #define LT_USER_HANDLETABLE         32
 153 #define LT_USER_MAX                 LT_USER_HANDLETABLE
 154
 155 BOOL16 LocalInfo( LOCALINFO *pLocalInfo, HGLOBAL16 handle );
 156 BOOL16 LocalFirst( LOCALENTRY *pLocalEntry, HGLOBAL16 handle );
 157 BOOL16 LocalNext( LOCALENTRY *pLocalEntry );
 158
 159
 160 /* modules */
 161
 162 typedef struct
 163 {
 164     DWORD      dwSize;
 165     char       szModule[MAX_MODULE_NAME + 1];
 166     HMODULE16  hModule;
 167     WORD       wcUsage;
 168     char       szExePath[MAX_PATH + 1];
 169     HANDLE16   wNext;
 170 } MODULEENTRY, *LPMODULEENTRY;
 171
 172 BOOL16 ModuleFirst(MODULEENTRY *lpModule);
 173 BOOL16 ModuleNext(MODULEENTRY *lpModule);
 174 BOOL16 ModuleFindName(MODULEENTRY *lpModule, LPCSTR lpstrName);
 175 BOOL16 ModuleFindHandle(MODULEENTRY *lpModule, HMODULE16 hModule);
 176
 177 /* tasks */
 178
 179 typedef struct
 180 {
 181     DWORD        dwSize;
 182     HTASK16      hTask;
 183     HTASK16      hTaskParent;
 184     HINSTANCE16  hInst;
 185     HMODULE16    hModule;
 186     WORD         wSS;
 187     WORD         wSP;
 188     WORD         wStackTop;
 189     WORD         wStackMinimum;
 190     WORD         wStackBottom;
 191     WORD         wcEvents;
 192     HGLOBAL16    hQueue;
 193     char         szModule[MAX_MODULE_NAME + 1];
 194     WORD         wPSPOffset;
 195     HANDLE16     hNext;
 196 } TASKENTRY, *LPTASKENTRY;
 197
 198 BOOL16 TaskFirst(LPTASKENTRY lpTask);
 199 BOOL16 TaskNext(LPTASKENTRY lpTask);
 200 BOOL16 TaskFindHandle(LPTASKENTRY lpTask, HTASK16 hTask);
 201 DWORD TaskSetCSIP(HTASK16 hTask, WORD wCS, WORD wIP);
 202 DWORD TaskGetCSIP(HTASK16 hTask);
 203 BOOL16 TaskSwitch(HTASK16 hTask, DWORD dwNewCSIP);
 204
 205 /* mem info */
 206
 207 typedef struct tagMEMMANINFO {
 208         DWORD dwSize;
 209         DWORD dwLargestFreeBlock;
 210         DWORD dwMaxPagesAvailable;
 211         DWORD dwMaxPagesLockable;
 212         DWORD dwTotalLinearSpace;
 213         DWORD dwTotalUnlockedPages;
 214         DWORD dwFreePages;
 215         DWORD dwTotalPages;
 216         DWORD dwFreeLinearSpace;
 217         DWORD dwSwapFilePages;
 218         WORD wPageSize;
 219 } MEMMANINFO;
 220 typedef MEMMANINFO *LPMEMMANINFO;
 221
 222 typedef struct
 223 {
 224     DWORD     dwSize;
 225     WORD      wUserFreePercent;
 226     WORD      wGDIFreePercent;
 227     HGLOBAL16 hUserSegment;
 228     HGLOBAL16 hGDISegment;
 229 } SYSHEAPINFO;
 230
 231 BOOL16 MemManInfo(LPMEMMANINFO lpEnhMode);
 232 BOOL16 SystemHeapInfo( SYSHEAPINFO *pHeapInfo );
 233
 234 /* timer info */
 235
 236 typedef struct tagTIMERINFO {
 237         DWORD dwSize;
 238         DWORD dwmsSinceStart;
 239         DWORD dwmsThisVM;
 240 } TIMERINFO;
 241
 242 BOOL16 TimerCount( TIMERINFO *pTimerInfo );
 243
 244 /* Window classes */
 245
 246 typedef struct
 247 {
 248     DWORD     dwSize;
 249     HMODULE16 hInst;              /* This is really an hModule */
 250     char      szClassName[MAX_CLASSNAME + 1];
 251     HANDLE16  wNext;
 252 } CLASSENTRY;
 253
 254 BOOL16 ClassFirst( CLASSENTRY *pClassEntry );
 255 BOOL16 ClassNext( CLASSENTRY *pClassEntry );
 256
 257
 258 /* Memory read/write */
 259
 260 DWORD MemoryRead( WORD sel, DWORD offset, void *buffer, DWORD count );
 261 DWORD MemoryWrite( WORD sel, DWORD offset, void *buffer, DWORD count );
 262
 263 /* flags to NotifyRegister() */
 264 #define NF_NORMAL       0       /* everything except taskswitches, debugerrors,
 265                                  * debugstrings
 266                                  */
 267 #define NF_TASKSWITCH   1       /* get taskswitch information */
 268 #define NF_RIP          2       /* get debugerrors of system */
 269
 270 BOOL16 NotifyRegister(HTASK16 htask,FARPROC16 lpfnCallback,WORD wFlags);
 271
 272 #define NFY_UNKNOWN     0
 273 #define NFY_LOADSEG     1
 274 /* DATA is a pointer to following struct: */
 275 struct {
 276         DWORD   dwSize;
 277         WORD    wSelector;
 278         WORD    wSegNum;
 279         WORD    wType;          /* bit 0 set if this is a code segment */
 280         WORD    wcInstance;     /* only valid for data segment */
 281 } NFYLOADSEG;
 282 /* called when freeing a segment. LOWORD(dwData) is the freed selector */
 283 #define NFY_FREESEG     2
 284
 285 /* called when loading/starting a DLL */
 286 #define NFY_STARTDLL    3
 287 struct {
 288     DWORD      dwSize;
 289     HMODULE16  hModule;
 290     WORD       wCS;
 291     WORD       wIP;
 292 } NFYSTARTDLL;
 293
 294 /* called when starting a task. dwData is CS:IP */
 295 #define NFY_STARTTASK   4
 296
 297 /* called when a task terminates. dwData is the return code */
 298 #define NFY_EXITTASK    5
 299
 300 /* called when module is removed. LOWORD(dwData) is the handle */
 301 #define NFY_DELMODULE   6
 302
 303 /* RIP? debugevent */
 304 #define NFY_RIP         7
 305 struct {
 306         DWORD   dwSize;
 307         WORD    wIP;
 308         WORD    wCS;
 309         WORD    wSS;
 310         WORD    wBP;
 311         WORD    wExitCode;
 312 } NFYRIP;
 313
 314 /* called before (after?) switching to a task
 315  * no data, callback should call GetCurrentTask
 316  */
 317 #define NFY_TASKIN      8
 318
 319 /* called before(after?) switching from a task
 320  * no data, callback should call GetCurrentTask
 321 */
 322 #define NFY_TASKOUT     9
 323
 324 /* returns ASCII input value, dwData not set */
 325 #define NFY_INCHAR      10
 326
 327 /* output debugstring (pointed to by dwData) */
 328 #define NFY_OUTSTRING   11
 329
 330 /* log errors */
 331 #define NFY_LOGERROR    12
 332 struct {
 333         DWORD   dwSize;
 334         UINT16  wErrCode;
 335         VOID   *lpInfo; /* depends on wErrCode */
 336 } NFYLOGERROR;
 337
 338 /* called for parameter errors? */
 339 #define NFY_LOGPARAMERROR       13
 340 struct {
 341     DWORD       dwSize;
 342     UINT16      wErrCode;
 343     FARPROC16   lpfnErrorAddr;
 344     void      **lpBadParam;
 345 } NFYLOGPARAMERROR;
 346 #endif /* __TOOLHELP_H */