mpv/loader/wine/module.h

150 lines
3.5 KiB
C

/*
* Module definitions
*
* Copyright 1995 Alexandre Julliard
*/
#ifndef WINE_MODULE_H
#define WINE_MODULE_H
#include "windef.h"
#include "pe_image.h"
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_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 *filename;
char *modname;
char *short_filename;
char *short_modname;
} 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)
struct modref_list_t;
typedef struct modref_list_t
{
WINE_MODREF* wm;
struct modref_list_t *next;
struct modref_list_t *prev;
} modref_list;
/* module.c */
extern FARPROC MODULE_GetProcAddress( HMODULE hModule, LPCSTR function, WIN_BOOL snoop );
extern WINE_MODREF *MODULE32_LookupHMODULE( HMODULE hModule );
extern WINE_MODREF *MODULE_FindModule( LPCSTR path );
/* resource.c */
extern INT WINAPI AccessResource(HMODULE,HRSRC);
#endif /* WINE_MODULE_H */