mirror of
https://github.com/reactos/wine.git
synced 2024-12-11 05:14:25 +00:00
247 lines
9.3 KiB
C
247 lines
9.3 KiB
C
/*
|
|
* Module definitions
|
|
*
|
|
* Copyright 1995 Alexandre Julliard
|
|
*/
|
|
|
|
#ifndef __WINE_MODULE_H
|
|
#define __WINE_MODULE_H
|
|
|
|
#include "windef.h"
|
|
#include "dosexe.h"
|
|
#include "pe_image.h"
|
|
|
|
/* In-memory module structure. See 'Windows Internals' p. 219 */
|
|
typedef struct _NE_MODULE
|
|
{
|
|
WORD magic; /* 00 'NE' signature */
|
|
WORD count; /* 02 Usage count */
|
|
WORD entry_table; /* 04 Near ptr to entry table */
|
|
HMODULE16 next; /* 06 Selector to next module */
|
|
WORD dgroup_entry; /* 08 Near ptr to segment entry for DGROUP */
|
|
WORD fileinfo; /* 0a Near ptr to file info (OFSTRUCT) */
|
|
WORD flags; /* 0c Module flags */
|
|
WORD dgroup; /* 0e Logical segment for DGROUP */
|
|
WORD heap_size; /* 10 Initial heap size */
|
|
WORD stack_size; /* 12 Initial stack size */
|
|
WORD ip; /* 14 Initial ip */
|
|
WORD cs; /* 16 Initial cs (logical segment) */
|
|
WORD sp; /* 18 Initial stack pointer */
|
|
WORD ss; /* 1a Initial ss (logical segment) */
|
|
WORD seg_count; /* 1c Number of segments in segment table */
|
|
WORD modref_count; /* 1e Number of module references */
|
|
WORD nrname_size; /* 20 Size of non-resident names table */
|
|
WORD seg_table; /* 22 Near ptr to segment table */
|
|
WORD res_table; /* 24 Near ptr to resource table */
|
|
WORD name_table; /* 26 Near ptr to resident names table */
|
|
WORD modref_table; /* 28 Near ptr to module reference table */
|
|
WORD import_table; /* 2a Near ptr to imported names table */
|
|
DWORD nrname_fpos; /* 2c File offset of non-resident names table */
|
|
WORD moveable_entries; /* 30 Number of moveable entries in entry table*/
|
|
WORD alignment; /* 32 Alignment shift count */
|
|
WORD truetype; /* 34 Set to 2 if TrueType font */
|
|
BYTE os_flags; /* 36 Operating system flags */
|
|
BYTE misc_flags; /* 37 Misc. flags */
|
|
HANDLE16 dlls_to_init; /* 38 List of DLLs to initialize */
|
|
HANDLE16 nrname_handle; /* 3a Handle to non-resident name table */
|
|
WORD min_swap_area; /* 3c Min. swap area size */
|
|
WORD expected_version; /* 3e Expected Windows version */
|
|
/* From here, these are extra fields not present in normal Windows */
|
|
HMODULE module32; /* 40 PE module handle for Win32 modules */
|
|
HMODULE16 self; /* 44 Handle for this module */
|
|
WORD self_loading_sel; /* 46 Selector used for self-loading apps. */
|
|
LPDOSTASK lpDosTask;
|
|
LPVOID dos_image; /* pointer to DOS memory (for DOS apps) */
|
|
LPVOID hRsrcMap; /* HRSRC 16->32 map (for 32-bit modules) */
|
|
} NE_MODULE;
|
|
|
|
|
|
typedef struct {
|
|
BYTE type;
|
|
BYTE flags;
|
|
BYTE segnum;
|
|
WORD offs WINE_PACKED;
|
|
} ET_ENTRY;
|
|
|
|
typedef struct {
|
|
WORD first; /* ordinal */
|
|
WORD last; /* ordinal */
|
|
WORD next; /* bundle */
|
|
} ET_BUNDLE;
|
|
|
|
|
|
/* In-memory segment table */
|
|
typedef struct
|
|
{
|
|
WORD filepos; /* Position in file, in sectors */
|
|
WORD size; /* Segment size on disk */
|
|
WORD flags; /* Segment flags */
|
|
WORD minsize; /* Min. size of segment in memory */
|
|
HANDLE16 hSeg; /* Selector or handle (selector - 1) */
|
|
/* of segment in memory */
|
|
} SEGTABLEENTRY;
|
|
|
|
|
|
/* Self-loading modules contain this structure in their first segment */
|
|
|
|
#include "pshpack1.h"
|
|
|
|
typedef struct
|
|
{
|
|
WORD version; /* Must be "A0" (0x3041) */
|
|
WORD reserved;
|
|
FARPROC16 BootApp; /* startup procedure */
|
|
FARPROC16 LoadAppSeg; /* procedure to load a segment */
|
|
FARPROC16 reserved2;
|
|
FARPROC16 MyAlloc; /* memory allocation procedure,
|
|
* wine must write this field */
|
|
FARPROC16 EntryAddrProc;
|
|
FARPROC16 ExitProc; /* exit procedure */
|
|
WORD reserved3[4];
|
|
FARPROC16 SetOwner; /* Set Owner procedure, exported by wine */
|
|
} SELFLOADHEADER;
|
|
|
|
/* Parameters for LoadModule() */
|
|
typedef struct
|
|
{
|
|
HGLOBAL16 hEnvironment; /* Environment segment */
|
|
SEGPTR cmdLine WINE_PACKED; /* Command-line */
|
|
SEGPTR showCmd WINE_PACKED; /* Code for ShowWindow() */
|
|
SEGPTR reserved WINE_PACKED;
|
|
} LOADPARAMS16;
|
|
|
|
typedef struct
|
|
{
|
|
LPSTR lpEnvAddress;
|
|
LPSTR lpCmdLine;
|
|
UINT16 *lpCmdShow;
|
|
DWORD dwReserved;
|
|
} LOADPARAMS;
|
|
|
|
#include "poppack.h"
|
|
|
|
/* internal representation of 32bit modules. per process. */
|
|
typedef enum {
|
|
MODULE32_PE = 1,
|
|
MODULE32_ELF,
|
|
MODULE32_ELFDLL,
|
|
MODULE32_BI
|
|
} MODULE32_TYPE;
|
|
|
|
typedef struct _wine_modref
|
|
{
|
|
struct _wine_modref *next;
|
|
struct _wine_modref *prev;
|
|
MODULE32_TYPE type;
|
|
union {
|
|
PE_MODREF pe;
|
|
ELF_MODREF elf;
|
|
} binfmt;
|
|
|
|
HMODULE module;
|
|
|
|
int nDeps;
|
|
struct _wine_modref **deps;
|
|
|
|
int flags;
|
|
int refCount;
|
|
|
|
char *modname;
|
|
char *shortname;
|
|
char *longname;
|
|
} WINE_MODREF;
|
|
|
|
#define WINE_MODREF_INTERNAL 0x00000001
|
|
#define WINE_MODREF_NO_DLL_CALLS 0x00000002
|
|
#define WINE_MODREF_PROCESS_ATTACHED 0x00000004
|
|
#define WINE_MODREF_LOAD_AS_DATAFILE 0x00000010
|
|
#define WINE_MODREF_DONT_RESOLVE_REFS 0x00000020
|
|
#define WINE_MODREF_MARKER 0x80000000
|
|
|
|
|
|
|
|
/* Resource types */
|
|
typedef struct resource_typeinfo_s NE_TYPEINFO;
|
|
typedef struct resource_nameinfo_s NE_NAMEINFO;
|
|
|
|
#define NE_SEG_TABLE(pModule) \
|
|
((SEGTABLEENTRY *)((char *)(pModule) + (pModule)->seg_table))
|
|
|
|
#define NE_MODULE_TABLE(pModule) \
|
|
((WORD *)((char *)(pModule) + (pModule)->modref_table))
|
|
|
|
#define NE_MODULE_NAME(pModule) \
|
|
(((OFSTRUCT *)((char*)(pModule) + (pModule)->fileinfo))->szPathName)
|
|
|
|
/* module.c */
|
|
extern FARPROC MODULE_GetProcAddress( HMODULE hModule, LPCSTR function, BOOL snoop );
|
|
extern WINE_MODREF *MODULE32_LookupHMODULE( HMODULE hModule );
|
|
extern BOOL MODULE_DllProcessAttach( WINE_MODREF *wm, LPVOID lpReserved );
|
|
extern void MODULE_DllProcessDetach( BOOL bForceDetach, LPVOID lpReserved );
|
|
extern void MODULE_DllThreadAttach( LPVOID lpReserved );
|
|
extern void MODULE_DllThreadDetach( LPVOID lpReserved );
|
|
extern WINE_MODREF *MODULE_LoadLibraryExA( LPCSTR libname, HFILE hfile, DWORD flags );
|
|
extern BOOL MODULE_FreeLibrary( WINE_MODREF *wm );
|
|
extern WINE_MODREF *MODULE_FindModule( LPCSTR path );
|
|
extern HMODULE MODULE_CreateDummyModule( const OFSTRUCT *ofs, LPCSTR modName );
|
|
extern FARPROC16 MODULE_GetWndProcEntry16( const char *name );
|
|
extern FARPROC16 WINAPI WIN32_GetProcAddress16( HMODULE hmodule, LPCSTR name );
|
|
extern SEGPTR WINAPI HasGPHandler16( SEGPTR address );
|
|
|
|
/* resource.c */
|
|
extern INT WINAPI AccessResource(HMODULE,HRSRC);
|
|
|
|
/* loader/ne/module.c */
|
|
extern NE_MODULE *NE_GetPtr( HMODULE16 hModule );
|
|
extern void NE_DumpModule( HMODULE16 hModule );
|
|
extern void NE_WalkModules(void);
|
|
extern void NE_RegisterModule( NE_MODULE *pModule );
|
|
extern WORD NE_GetOrdinal( HMODULE16 hModule, const char *name );
|
|
extern FARPROC16 NE_GetEntryPoint( HMODULE16 hModule, WORD ordinal );
|
|
extern FARPROC16 NE_GetEntryPointEx( HMODULE16 hModule, WORD ordinal, BOOL16 snoop );
|
|
extern BOOL16 NE_SetEntryPoint( HMODULE16 hModule, WORD ordinal, WORD offset );
|
|
extern HANDLE NE_OpenFile( NE_MODULE *pModule );
|
|
extern HINSTANCE16 MODULE_LoadModule16( LPCSTR name, BOOL implicit );
|
|
extern BOOL NE_CreateProcess( HFILE hFile, OFSTRUCT *ofs, LPCSTR cmd_line, LPCSTR env,
|
|
LPSECURITY_ATTRIBUTES psa, LPSECURITY_ATTRIBUTES tsa,
|
|
BOOL inherit, DWORD flags, LPSTARTUPINFOA startup,
|
|
LPPROCESS_INFORMATION info );
|
|
|
|
/* loader/ne/resource.c */
|
|
extern HGLOBAL16 WINAPI NE_DefResourceHandler(HGLOBAL16,HMODULE16,HRSRC16);
|
|
extern BOOL NE_InitResourceHandler( HMODULE16 hModule );
|
|
extern HRSRC16 NE_FindResource( NE_MODULE *pModule, LPCSTR name, LPCSTR type );
|
|
extern INT16 NE_AccessResource( NE_MODULE *pModule, HRSRC16 hRsrc );
|
|
extern DWORD NE_SizeofResource( NE_MODULE *pModule, HRSRC16 hRsrc );
|
|
extern HGLOBAL16 NE_LoadResource( NE_MODULE *pModule, HRSRC16 hRsrc );
|
|
extern BOOL16 NE_FreeResource( NE_MODULE *pModule, HGLOBAL16 handle );
|
|
extern NE_TYPEINFO *NE_FindTypeSection( LPBYTE pResTab, NE_TYPEINFO *pTypeInfo, LPCSTR typeId );
|
|
extern NE_NAMEINFO *NE_FindResourceFromType( LPBYTE pResTab, NE_TYPEINFO *pTypeInfo, LPCSTR resId );
|
|
|
|
/* loader/ne/segment.c */
|
|
extern BOOL NE_LoadSegment( NE_MODULE *pModule, WORD segnum );
|
|
extern BOOL NE_LoadAllSegments( NE_MODULE *pModule );
|
|
extern void NE_FixupPrologs( NE_MODULE *pModule );
|
|
extern void NE_InitializeDLLs( HMODULE16 hModule );
|
|
extern BOOL NE_CreateSegments( NE_MODULE *pModule );
|
|
extern HINSTANCE16 NE_CreateInstance( NE_MODULE *pModule, HINSTANCE16 *prev,
|
|
BOOL lib_only );
|
|
|
|
/* loader/ne/convert.c */
|
|
HGLOBAL16 NE_LoadPEResource( NE_MODULE *pModule, WORD type, LPVOID bits, DWORD size );
|
|
|
|
/* if1632/builtin.c */
|
|
extern BOOL BUILTIN_Init(void);
|
|
extern HMODULE16 BUILTIN_LoadModule( LPCSTR name, BOOL force );
|
|
extern LPCSTR BUILTIN_GetEntryPoint16( WORD cs, WORD ip, WORD *pOrd );
|
|
|
|
/* relay32/builtin.c */
|
|
extern HMODULE BUILTIN32_LoadImage(LPCSTR name, OFSTRUCT *ofs);
|
|
extern WINE_MODREF *BUILTIN32_LoadLibraryExA(LPCSTR name, DWORD flags, DWORD *err);
|
|
extern void BUILTIN32_UnloadLibrary(WINE_MODREF *wm);
|
|
|
|
/* if1632/builtin.c */
|
|
extern HMODULE16 (*fnBUILTIN_LoadModule)(LPCSTR name, BOOL force);
|
|
|
|
#endif /* __WINE_MODULE_H */
|