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Removed task.h.

This commit is contained in:
Alexandre Julliard 2003-11-25 00:42:26 +00:00
parent eff671ef0d
commit 436eda3071
17 changed files with 144 additions and 193 deletions
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1
dlls/kernel/kernel_main.c
View File

@ -40,7 +40,6 @@
#include "global.h"
#include "miscemu.h"
#include "module.h"
#include "task.h"
#include "thread.h"
#include "stackframe.h"
#include "wincon.h"

1
dlls/kernel/ne_module.c
View File

@ -43,7 +43,6 @@
#include "toolhelp.h"
#include "global.h"
#include "file.h"
#include "task.h"
#include "builtin16.h"
#include "stackframe.h"
#include "excpt.h"

1
dlls/kernel/ne_segment.c
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@ -37,7 +37,6 @@
#include "wownt32.h"
#include "wine/library.h"
#include "global.h"
#include "task.h"
#include "file.h"
#include "module.h"
#include "stackframe.h"

1
dlls/kernel/resource16.c
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@ -36,7 +36,6 @@
#include "wine/winuser16.h"
#include "wine/unicode.h"
#include "module.h"
#include "task.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(resource);

29
dlls/kernel/task.c
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@ -44,7 +44,6 @@
#include "winternl.h"
#include "wine/server.h"
#include "stackframe.h"
#include "task.h"
#include "thread.h"
#include "toolhelp.h"
#include "kernel_private.h"
@ -55,9 +54,27 @@ WINE_DEFAULT_DEBUG_CHANNEL(task);
WINE_DECLARE_DEBUG_CHANNEL(relay);
WINE_DECLARE_DEBUG_CHANNEL(toolhelp);
#include <pshpack1.h>
/* Segment containing MakeProcInstance() thunks */
typedef struct
{
WORD next; /* Selector of next segment */
WORD magic; /* Thunks signature */
WORD unused;
WORD free; /* Head of the free list */
WORD thunks[4]; /* Each thunk is 4 words long */
} THUNKS;
#include <poppack.h>
#define THUNK_MAGIC ('P' | ('T' << 8))
/* Min. number of thunks allocated when creating a new segment */
#define MIN_THUNKS 32
#define TDB_MAGIC ('T' | ('D' << 8))
static THHOOK DefaultThhook;
THHOOK *pThhook = &DefaultThhook;
@ -183,8 +200,8 @@ static SEGPTR TASK_AllocThunk(void)
if (!(pTask = TASK_GetCurrent())) return 0;
sel = pTask->hCSAlias;
pThunk = &pTask->thunks;
base = (int)pThunk - (int)pTask;
pThunk = (THUNKS *)&pTask->thunks;
base = (char *)pThunk - (char *)pTask;
while (!pThunk->free)
{
sel = pThunk->next;
@ -218,8 +235,8 @@ static BOOL TASK_FreeThunk( SEGPTR thunk )
if (!(pTask = TASK_GetCurrent())) return 0;
sel = pTask->hCSAlias;
pThunk = &pTask->thunks;
base = (int)pThunk - (int)pTask;
pThunk = (THUNKS *)&pTask->thunks;
base = (char *)pThunk - (char *)pTask;
while (sel && (sel != HIWORD(thunk)))
{
sel = pThunk->next;
@ -282,7 +299,7 @@ static TDB *TASK_Create( NE_MODULE *pModule, UINT16 cmdShow, TEB *teb, LPCSTR cm
/* Create the thunks block */
TASK_CreateThunks( hTask, (int)&pTask->thunks - (int)pTask, 7 );
TASK_CreateThunks( hTask, (char *)&pTask->thunks - (char *)pTask, 7 );
/* Copy the module name */

1
dlls/kernel/thunk.c
View File

@ -43,7 +43,6 @@
#include "flatthunk.h"
#include "module.h"
#include "stackframe.h"
#include "task.h"
#include "kernel_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(thunk);

2
dlls/kernel/wowthunk.c
View File

@ -33,8 +33,8 @@
#include "winreg.h"
#include "winternl.h"
#include "file.h"
#include "task.h"
#include "miscemu.h"
#include "module.h"
#include "stackframe.h"
#include "kernel_private.h"
#include "wine/exception.h"

1
dlls/user/user16.c
View File

@ -24,7 +24,6 @@
#include "windef.h"
#include "winbase.h"
#include "wownt32.h"
#include "task.h"
#include "user.h"
#include "win.h"
#include "winproc.h"

1
dlls/winedos/int21.c
View File

@ -38,7 +38,6 @@
#include "wine/winbase16.h"
#include "dosexe.h"
#include "file.h"
#include "task.h"
#include "winerror.h"
#include "winuser.h"
#include "wine/unicode.h"

1
dlls/winedos/int31.c
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@ -27,7 +27,6 @@
#include "winbase.h"
#include "wine/winbase16.h"
#include "wownt32.h"
#include "task.h"
#include "dosexe.h"
#include "excpt.h"

1
dlls/winedos/interrupts.c
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@ -25,7 +25,6 @@
#include "wine/winbase16.h"
#include "thread.h"
#include "task.h"
WINE_DEFAULT_DEBUG_CHANNEL(int);
WINE_DECLARE_DEBUG_CHANNEL(relay);

1
dlls/winedos/module.c
View File

@ -43,7 +43,6 @@
#include "wingdi.h"
#include "winuser.h"
#include "winerror.h"
#include "task.h"
#include "wine/debug.h"
#include "dosexe.h"
#include "dosvm.h"

1
dlls/winedos/vxd.c
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@ -42,7 +42,6 @@
#include "wine/winbase16.h"
#include "wine/winuser16.h"
#include "dosexe.h"
#include "task.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(vxd);

1
files/drive.c
View File

@ -69,7 +69,6 @@
#include "ntddcdrm.h"
#include "drive.h"
#include "file.h"
#include "task.h"
#include "wine/unicode.h"
#include "wine/library.h"
#include "wine/server.h"

36
include/module.h
View File

@ -98,6 +98,25 @@ typedef struct
/* of segment in memory */
} SEGTABLEENTRY;
/* THHOOK Kernel Data Structure */
typedef struct _THHOOK
{
HANDLE16 hGlobalHeap; /* 00 (handle BURGERMASTER) */
WORD pGlobalHeap; /* 02 (selector BURGERMASTER) */
HMODULE16 hExeHead; /* 04 hFirstModule */
HMODULE16 hExeSweep; /* 06 (unused) */
HANDLE16 TopPDB; /* 08 (handle of KERNEL PDB) */
HANDLE16 HeadPDB; /* 0A (first PDB in list) */
HANDLE16 TopSizePDB; /* 0C (unused) */
HTASK16 HeadTDB; /* 0E hFirstTask */
HTASK16 CurTDB; /* 10 hCurrentTask */
HTASK16 LoadTDB; /* 12 (unused) */
HTASK16 LockTDB; /* 14 hLockedTask */
} THHOOK;
extern THHOOK *pThhook;
/* Resource types */
#define NE_SEG_TABLE(pModule) \
@ -132,7 +151,7 @@ enum binary_type
extern NTSTATUS MODULE_DllThreadAttach( LPVOID lpReserved );
extern enum binary_type MODULE_GetBinaryType( HANDLE hfile );
/* loader/ne/module.c */
/* ne_module.c */
extern NE_MODULE *NE_GetPtr( HMODULE16 hModule );
extern WORD NE_GetOrdinal( HMODULE16 hModule, const char *name );
extern FARPROC16 WINAPI NE_GetEntryPoint( HMODULE16 hModule, WORD ordinal );
@ -141,10 +160,10 @@ extern BOOL16 NE_SetEntryPoint( HMODULE16 hModule, WORD ordinal, WORD offset );
extern HANDLE NE_OpenFile( NE_MODULE *pModule );
extern DWORD NE_StartTask(void);
/* loader/ne/resource.c */
/* resource16.c */
extern HGLOBAL16 WINAPI NE_DefResourceHandler(HGLOBAL16,HMODULE16,HRSRC16);
/* loader/ne/segment.c */
/* ne_segment.c */
extern BOOL NE_LoadSegment( NE_MODULE *pModule, WORD segnum );
extern BOOL NE_LoadAllSegments( NE_MODULE *pModule );
extern BOOL NE_CreateSegment( NE_MODULE *pModule, int segnum );
@ -154,7 +173,16 @@ extern void NE_InitializeDLLs( HMODULE16 hModule );
extern void NE_DllProcessAttach( HMODULE16 hModule );
extern void NE_CallUserSignalProc( HMODULE16 hModule, UINT16 code );
/* loader/loadorder.c */
/* task.c */
extern void TASK_CreateMainTask(void);
extern HTASK16 TASK_SpawnTask( NE_MODULE *pModule, WORD cmdShow,
LPCSTR cmdline, BYTE len, HANDLE *hThread );
extern void TASK_ExitTask(void);
extern HTASK16 TASK_GetTaskFromThread( DWORD thread );
extern TDB *TASK_GetCurrent(void);
extern void TASK_InstallTHHook( THHOOK *pNewThook );
/* loadorder.c */
extern void MODULE_GetLoadOrderW( enum loadorder_type plo[], const WCHAR *app_name,
const WCHAR *path, BOOL win32 );
extern void MODULE_GetLoadOrderA( enum loadorder_type plo[], const WCHAR *app_name,

170
include/task.h
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@ -1,170 +0,0 @@
/*
* Task definitions
*
* Copyright 1995 Alexandre Julliard
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __WINE_TASK_H
#define __WINE_TASK_H
#include <windef.h>
#include <wine/windef16.h>
#include <pshpack1.h>
/* Process database (i.e. a normal DOS PSP) */
typedef struct
{
WORD int20; /* 00 int 20h instruction */
WORD nextParagraph; /* 02 Segment of next paragraph */
BYTE reserved1;
BYTE dispatcher[5]; /* 05 Long call to DOS */
FARPROC16 savedint22 WINE_PACKED; /* 0a Saved int 22h handler */
FARPROC16 savedint23 WINE_PACKED; /* 0e Saved int 23h handler */
FARPROC16 savedint24 WINE_PACKED; /* 12 Saved int 24h handler */
WORD parentPSP; /* 16 Selector of parent PSP */
BYTE fileHandles[20]; /* 18 Open file handles */
HANDLE16 environment; /* 2c Selector of environment */
DWORD saveStack; /* 2e SS:SP on last int21 call */
WORD nbFiles; /* 32 Number of file handles */
SEGPTR fileHandlesPtr; /* 34 Pointer to file handle table */
HANDLE16 hFileHandles; /* 38 Handle to fileHandlesPtr */
WORD reserved3[17];
BYTE fcb1[16]; /* 5c First FCB */
BYTE fcb2[20]; /* 6c Second FCB */
BYTE cmdLine[128]; /* 80 Command-line (first byte is len)*/
BYTE padding[16]; /* Some apps access beyond the end of the cmd line */
} PDB16;
/* Segment containing MakeProcInstance() thunks */
typedef struct
{
WORD next; /* Selector of next segment */
WORD magic; /* Thunks signature */
WORD unused;
WORD free; /* Head of the free list */
WORD thunks[4]; /* Each thunk is 4 words long */
} THUNKS;
#define THUNK_MAGIC ('P' | ('T' << 8))
struct _TEB;
struct _WSINFO;
struct _NE_MODULE;
/* signal proc typedef */
typedef void (CALLBACK *USERSIGNALPROC)(HANDLE16, UINT16, UINT16,
HINSTANCE16, HQUEUE16);
/* Task database. See 'Windows Internals' p. 226.
* Note that 16-bit OLE 2 libs like to read it directly
* so we have to keep entry offsets as they are.
*/
typedef struct _TDB
{
HTASK16 hNext; /* 00 Selector of next TDB */
DWORD ss_sp WINE_PACKED; /* 02 Stack pointer of task */
WORD nEvents; /* 06 Events for this task */
INT16 priority; /* 08 Task priority, -32..15 */
WORD unused1; /* 0a */
HTASK16 hSelf; /* 0c Selector of this TDB */
HANDLE16 hPrevInstance; /* 0e Previous instance of module */
DWORD unused2; /* 10 */
WORD ctrlword8087; /* 14 80x87 control word */
WORD flags; /* 16 Task flags */
UINT16 error_mode; /* 18 Error mode (see SetErrorMode)*/
WORD version; /* 1a Expected Windows version */
HANDLE16 hInstance; /* 1c Instance handle for task */
HMODULE16 hModule; /* 1e Module handle */
HQUEUE16 hQueue; /* 20 Selector of task queue */
HTASK16 hParent; /* 22 Selector of TDB of parent */
WORD signal_flags; /* 24 Flags for signal handler */
FARPROC16 sighandler WINE_PACKED; /* 26 Signal handler */
FARPROC16 userhandler WINE_PACKED; /* 2a USER signal handler */
FARPROC16 discardhandler WINE_PACKED; /* 2e Handler for GlobalNotify() */
FARPROC16 int0 WINE_PACKED; /* 32 int 0 (divide by 0) handler */
FARPROC16 int2 WINE_PACKED; /* 36 int 2 (NMI) handler */
FARPROC16 int4 WINE_PACKED; /* 3a int 4 (INTO) handler */
FARPROC16 int6 WINE_PACKED; /* 3e int 6 (invalid opc) handler */
FARPROC16 int7 WINE_PACKED; /* 42 int 7 (coprocessor) handler */
FARPROC16 int3e WINE_PACKED; /* 46 int 3e (80x87 emu) handler */
FARPROC16 int75 WINE_PACKED; /* 4a int 75 (80x87 error) handler */
DWORD compat_flags WINE_PACKED; /* 4e Compatibility flags */
BYTE unused4[2]; /* 52 */
struct _TEB *teb; /* 54 Pointer to thread database */
BYTE unused5[8]; /* 58 */
HANDLE16 hPDB; /* 60 Selector of PDB (i.e. PSP) */
SEGPTR dta WINE_PACKED; /* 62 Current DTA */
BYTE curdrive; /* 66 Current drive */
BYTE curdir[65]; /* 67 Current directory */
WORD nCmdShow; /* a8 cmdShow parameter to WinMain */
HTASK16 hYieldTo; /* aa Next task to schedule */
DWORD dlls_to_init; /* ac Ptr to DLLs to initialize */
HANDLE16 hCSAlias; /* b0 Code segment for this TDB */
THUNKS thunks WINE_PACKED; /* b2 Make proc instance thunks */
WORD more_thunks[6*4]; /* c2 Space for 6 more thunks */
BYTE module_name[8]; /* f2 Module name for task */
WORD magic; /* fa TDB signature */
HANDLE hEvent; /* fc scheduler event handle */
PDB16 pdb; /* 100 PDB for this task */
} TDB;
#define TDB_MAGIC ('T' | ('D' << 8))
/* TDB flags */
#define TDBF_WINOLDAP 0x0001
#define TDBF_OS2APP 0x0008
#define TDBF_WIN32 0x0010
/* Windows 3.1 USER signals */
#define USIG16_TERMINATION 0x0020
#define USIG16_DLL_LOAD 0x0040
#define USIG16_DLL_UNLOAD 0x0080
#define USIG16_GPF 0x0666
/* THHOOK Kernel Data Structure */
typedef struct _THHOOK
{
HANDLE16 hGlobalHeap; /* 00 (handle BURGERMASTER) */
WORD pGlobalHeap; /* 02 (selector BURGERMASTER) */
HMODULE16 hExeHead; /* 04 hFirstModule */
HMODULE16 hExeSweep; /* 06 (unused) */
HANDLE16 TopPDB; /* 08 (handle of KERNEL PDB) */
HANDLE16 HeadPDB; /* 0A (first PDB in list) */
HANDLE16 TopSizePDB; /* 0C (unused) */
HTASK16 HeadTDB; /* 0E hFirstTask */
HTASK16 CurTDB; /* 10 hCurrentTask */
HTASK16 LoadTDB; /* 12 (unused) */
HTASK16 LockTDB; /* 14 hLockedTask */
} THHOOK;
#include <poppack.h>
extern THHOOK *pThhook;
extern void TASK_CreateMainTask(void);
extern HTASK16 TASK_SpawnTask( struct _NE_MODULE *pModule, WORD cmdShow,
LPCSTR cmdline, BYTE len, HANDLE *hThread );
extern void TASK_ExitTask(void);
extern HTASK16 TASK_GetTaskFromThread( DWORD thread );
extern TDB *TASK_GetCurrent(void);
extern void TASK_InstallTHHook( THHOOK *pNewThook );
#endif /* __WINE_TASK_H */

88
include/wine/winbase16.h
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@ -27,6 +27,94 @@
#include <wine/library.h>
#include <pshpack1.h>
/* Process database (i.e. a normal DOS PSP) */
typedef struct
{
WORD int20; /* 00 int 20h instruction */
WORD nextParagraph; /* 02 Segment of next paragraph */
BYTE reserved1;
BYTE dispatcher[5]; /* 05 Long call to DOS */
FARPROC16 savedint22; /* 0a Saved int 22h handler */
FARPROC16 savedint23; /* 0e Saved int 23h handler */
FARPROC16 savedint24; /* 12 Saved int 24h handler */
WORD parentPSP; /* 16 Selector of parent PSP */
BYTE fileHandles[20]; /* 18 Open file handles */
HANDLE16 environment; /* 2c Selector of environment */
DWORD saveStack; /* 2e SS:SP on last int21 call */
WORD nbFiles; /* 32 Number of file handles */
SEGPTR fileHandlesPtr; /* 34 Pointer to file handle table */
HANDLE16 hFileHandles; /* 38 Handle to fileHandlesPtr */
WORD reserved3[17];
BYTE fcb1[16]; /* 5c First FCB */
BYTE fcb2[20]; /* 6c Second FCB */
BYTE cmdLine[128]; /* 80 Command-line (first byte is len)*/
BYTE padding[16]; /* Some apps access beyond the end of the cmd line */
} PDB16;
/* Task database. See 'Windows Internals' p. 226.
* Note that 16-bit OLE 2 libs like to read it directly
* so we have to keep entry offsets as they are.
*/
typedef struct _TDB
{
HTASK16 hNext; /* 00 Selector of next TDB */
DWORD ss_sp; /* 02 Stack pointer of task */
WORD nEvents; /* 06 Events for this task */
INT16 priority; /* 08 Task priority, -32..15 */
WORD unused1; /* 0a */
HTASK16 hSelf; /* 0c Selector of this TDB */
HANDLE16 hPrevInstance; /* 0e Previous instance of module */
DWORD unused2; /* 10 */
WORD ctrlword8087; /* 14 80x87 control word */
WORD flags; /* 16 Task flags */
UINT16 error_mode; /* 18 Error mode (see SetErrorMode)*/
WORD version; /* 1a Expected Windows version */
HANDLE16 hInstance; /* 1c Instance handle for task */
HMODULE16 hModule; /* 1e Module handle */
HQUEUE16 hQueue; /* 20 Selector of task queue */
HTASK16 hParent; /* 22 Selector of TDB of parent */
WORD signal_flags; /* 24 Flags for signal handler */
FARPROC16 sighandler; /* 26 Signal handler */
FARPROC16 userhandler; /* 2a USER signal handler */
FARPROC16 discardhandler; /* 2e Handler for GlobalNotify() */
FARPROC16 int0; /* 32 int 0 (divide by 0) handler */
FARPROC16 int2; /* 36 int 2 (NMI) handler */
FARPROC16 int4; /* 3a int 4 (INTO) handler */
FARPROC16 int6; /* 3e int 6 (invalid opc) handler */
FARPROC16 int7; /* 42 int 7 (coprocessor) handler */
FARPROC16 int3e; /* 46 int 3e (80x87 emu) handler */
FARPROC16 int75; /* 4a int 75 (80x87 error) handler */
DWORD compat_flags; /* 4e Compatibility flags */
BYTE unused4[2]; /* 52 */
struct _TEB *teb; /* 54 Pointer to thread database */
BYTE unused5[8]; /* 58 */
HANDLE16 hPDB; /* 60 Selector of PDB (i.e. PSP) */
SEGPTR dta; /* 62 Current DTA */
BYTE curdrive; /* 66 Current drive */
BYTE curdir[65]; /* 67 Current directory */
WORD nCmdShow; /* a8 cmdShow parameter to WinMain */
HTASK16 hYieldTo; /* aa Next task to schedule */
DWORD dlls_to_init; /* ac Ptr to DLLs to initialize */
HANDLE16 hCSAlias; /* b0 Code segment for this TDB */
WORD thunks[8*4]; /* b2 Make proc instance thunks */
BYTE module_name[8]; /* f2 Module name for task */
WORD magic; /* fa TDB signature */
HANDLE hEvent; /* fc scheduler event handle */
PDB16 pdb; /* 100 PDB for this task */
} TDB;
/* TDB flags */
#define TDBF_WINOLDAP 0x0001
#define TDBF_OS2APP 0x0008
#define TDBF_WIN32 0x0010
/* Windows 3.1 USER signals */
#define USIG16_TERMINATION 0x0020
#define USIG16_DLL_LOAD 0x0040
#define USIG16_DLL_UNLOAD 0x0080
#define USIG16_GPF 0x0666
typedef struct _SEGINFO {
UINT16 offSegment;
UINT16 cbSegment;