2 * Kernel32 undocumented and private functions definition
4 * Copyright 2003 Eric Pouech
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
21 #ifndef __WINE_KERNEL_PRIVATE_H
22 #define __WINE_KERNEL_PRIVATE_H
24 #include "wine/server.h"
28 struct kernel_thread_data
30 UINT code_page; /* thread code page */
31 WORD stack_sel; /* 16-bit stack selector */
32 WORD htask16; /* Win16 task handle */
33 DWORD sys_count[4]; /* syslevel mutex entry counters */
34 struct tagSYSLEVEL *sys_mutex[4]; /* syslevel mutex pointers */
35 void *pad[44]; /* change this if you add fields! */
38 static inline struct kernel_thread_data *kernel_get_thread_data(void)
40 return (struct kernel_thread_data *)NtCurrentTeb()->SystemReserved1;
43 HANDLE WINAPI OpenConsoleW(LPCWSTR, DWORD, BOOL, DWORD);
44 BOOL WINAPI VerifyConsoleIoHandle(HANDLE);
45 HANDLE WINAPI DuplicateConsoleHandle(HANDLE, DWORD, BOOL, DWORD);
46 BOOL WINAPI CloseConsoleHandle(HANDLE handle);
47 HANDLE WINAPI GetConsoleInputWaitHandle(void);
49 static inline BOOL is_console_handle(HANDLE h)
51 return h != INVALID_HANDLE_VALUE && ((UINT_PTR)h & 3) == 3;
54 /* map a real wineserver handle onto a kernel32 console handle */
55 static inline HANDLE console_handle_map(HANDLE h)
57 return h != INVALID_HANDLE_VALUE ? (HANDLE)((UINT_PTR)h ^ 3) : INVALID_HANDLE_VALUE;
60 /* map a kernel32 console handle onto a real wineserver handle */
61 static inline obj_handle_t console_handle_unmap(HANDLE h)
63 return wine_server_obj_handle( h != INVALID_HANDLE_VALUE ? (HANDLE)((UINT_PTR)h ^ 3) : INVALID_HANDLE_VALUE );
66 extern HMODULE kernel32_handle;
68 /* Size of per-process table of DOS handles */
69 #define DOS_TABLE_SIZE 256
70 extern HANDLE dos_handles[DOS_TABLE_SIZE];
72 extern const WCHAR *DIR_Windows;
73 extern const WCHAR *DIR_System;
74 extern const WCHAR *DIR_SysWow64;
76 extern VOID SYSLEVEL_CheckNotLevel( INT level );
78 extern void FILE_SetDosError(void);
79 extern WCHAR *FILE_name_AtoW( LPCSTR name, BOOL alloc );
80 extern DWORD FILE_name_WtoA( LPCWSTR src, INT srclen, LPSTR dest, INT destlen );
82 extern DWORD __wine_emulate_instruction( EXCEPTION_RECORD *rec, CONTEXT86 *context );
83 extern LONG CALLBACK INSTR_vectored_handler( EXCEPTION_POINTERS *ptrs );
85 /* return values for MODULE_GetBinaryType */
86 #define BINARY_UNKNOWN 0x00
87 #define BINARY_PE 0x01
88 #define BINARY_WIN16 0x02
89 #define BINARY_OS216 0x03
90 #define BINARY_DOS 0x04
91 #define BINARY_UNIX_EXE 0x05
92 #define BINARY_UNIX_LIB 0x06
93 #define BINARY_TYPE_MASK 0x0f
94 #define BINARY_FLAG_DLL 0x10
95 #define BINARY_FLAG_64BIT 0x20
98 extern WCHAR *MODULE_get_dll_load_path( LPCWSTR module );
99 extern DWORD MODULE_GetBinaryType( HANDLE hfile, void **res_start, void **res_end );
101 extern BOOL NLS_IsUnicodeOnlyLcid(LCID);
103 extern HANDLE VXD_Open( LPCWSTR filename, DWORD access, LPSECURITY_ATTRIBUTES sa );
105 extern WORD DOSMEM_0000H;
106 extern WORD DOSMEM_BiosDataSeg;
107 extern WORD DOSMEM_BiosSysSeg;
110 extern BOOL DOSMEM_Init(void);
111 extern LPVOID DOSMEM_MapRealToLinear(DWORD); /* real-mode to linear */
112 extern LPVOID DOSMEM_MapDosToLinear(UINT); /* linear DOS to Wine */
113 extern UINT DOSMEM_MapLinearToDos(LPVOID); /* linear Wine to DOS */
114 extern BOOL load_winedos(void);
117 extern void ENV_CopyStartupInformation(void);
120 extern void COMPUTERNAME_Init(void);
123 extern void LOCALE_Init(void);
124 extern void LOCALE_InitRegistry(void);
127 extern void convert_old_config(void);
129 extern struct winedos_exports
132 void* (*AllocDosBlock)(UINT size, UINT16* pseg);
133 BOOL (*FreeDosBlock)(void* ptr);
134 UINT (*ResizeDosBlock)(void *ptr, UINT size, BOOL exact);
136 BOOL (WINAPI *EmulateInterruptPM)( CONTEXT86 *context, BYTE intnum );
137 void (WINAPI *CallBuiltinHandler)( CONTEXT86 *context, BYTE intnum );
138 DWORD (WINAPI *inport)( int port, int size );
139 void (WINAPI *outport)( int port, int size, DWORD val );
140 void (* BiosTick)(WORD timer);
143 /* returns directory handle for named objects */
144 extern HANDLE get_BaseNamedObjects_handle(void);
146 /* Register functions */
149 #define DEFINE_REGS_ENTRYPOINT( name, args ) \
150 __ASM_GLOBAL_FUNC( name, \
151 ".byte 0x68\n\t" /* pushl $__regs_func */ \
152 ".long " __ASM_NAME("__regs_") #name "-.-11\n\t" \
153 ".byte 0x6a," #args "\n\t" /* pushl $args */ \
154 "call " __ASM_NAME("__wine_call_from_32_regs") "\n\t" \
155 "ret $(4*" #args ")" ) /* fake ret to make copy protections happy */