mirror of https://github.com/mpv-player/mpv
150 lines
3.5 KiB
C
150 lines
3.5 KiB
C
/*
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* Module definitions
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*
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* Copyright 1995 Alexandre Julliard
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*/
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#ifndef MPLAYER_MODULE_H
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#define MPLAYER_MODULE_H
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#include "windef.h"
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#include "pe_image.h"
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typedef struct {
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BYTE type;
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BYTE flags;
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BYTE segnum;
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WORD offs WINE_PACKED;
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} ET_ENTRY;
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typedef struct {
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WORD first; /* ordinal */
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WORD last; /* ordinal */
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WORD next; /* bundle */
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} ET_BUNDLE;
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/* In-memory segment table */
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typedef struct
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{
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WORD filepos; /* Position in file, in sectors */
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WORD size; /* Segment size on disk */
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WORD flags; /* Segment flags */
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WORD minsize; /* Min. size of segment in memory */
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HANDLE16 hSeg; /* Selector or handle (selector - 1) */
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/* of segment in memory */
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} SEGTABLEENTRY;
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/* Self-loading modules contain this structure in their first segment */
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#include "pshpack1.h"
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typedef struct
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{
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WORD version; /* Must be "A0" (0x3041) */
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WORD reserved;
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FARPROC16 BootApp; /* startup procedure */
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FARPROC16 LoadAppSeg; /* procedure to load a segment */
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FARPROC16 reserved2;
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FARPROC16 MyAlloc; /* memory allocation procedure,
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* wine must write this field */
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FARPROC16 EntryAddrProc;
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FARPROC16 ExitProc; /* exit procedure */
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WORD reserved3[4];
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FARPROC16 SetOwner; /* Set Owner procedure, exported by wine */
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} SELFLOADHEADER;
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/* Parameters for LoadModule() */
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typedef struct
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{
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HGLOBAL16 hEnvironment; /* Environment segment */
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SEGPTR cmdLine WINE_PACKED; /* Command-line */
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SEGPTR showCmd WINE_PACKED; /* Code for ShowWindow() */
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SEGPTR reserved WINE_PACKED;
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} LOADPARAMS16;
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typedef struct
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{
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LPSTR lpEnvAddress;
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LPSTR lpCmdLine;
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UINT16 *lpCmdShow;
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DWORD dwReserved;
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} LOADPARAMS;
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#include "poppack.h"
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/* internal representation of 32bit modules. per process. */
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typedef enum {
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MODULE32_PE = 1,
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MODULE32_ELF,
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MODULE32_ELFDLL
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} MODULE32_TYPE;
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typedef struct wine_modref
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{
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struct wine_modref *next;
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struct wine_modref *prev;
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MODULE32_TYPE type;
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union {
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PE_MODREF pe;
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ELF_MODREF elf;
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} binfmt;
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HMODULE module;
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int nDeps;
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struct wine_modref **deps;
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int flags;
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int refCount;
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char *filename;
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char *modname;
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char *short_filename;
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char *short_modname;
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} WINE_MODREF;
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#define WINE_MODREF_INTERNAL 0x00000001
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#define WINE_MODREF_NO_DLL_CALLS 0x00000002
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#define WINE_MODREF_PROCESS_ATTACHED 0x00000004
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#define WINE_MODREF_LOAD_AS_DATAFILE 0x00000010
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#define WINE_MODREF_DONT_RESOLVE_REFS 0x00000020
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#define WINE_MODREF_MARKER 0x80000000
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/* Resource types */
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typedef struct resource_typeinfo_s NE_TYPEINFO;
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typedef struct resource_nameinfo_s NE_NAMEINFO;
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#define NE_SEG_TABLE(pModule) \
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((SEGTABLEENTRY *)((char *)(pModule) + (pModule)->seg_table))
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#define NE_MODULE_TABLE(pModule) \
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((WORD *)((char *)(pModule) + (pModule)->modref_table))
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#define NE_MODULE_NAME(pModule) \
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(((OFSTRUCT *)((char*)(pModule) + (pModule)->fileinfo))->szPathName)
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struct modref_list_t;
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typedef struct modref_list_t
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{
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WINE_MODREF* wm;
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struct modref_list_t *next;
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struct modref_list_t *prev;
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} modref_list;
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/* module.c */
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FARPROC MODULE_GetProcAddress( HMODULE hModule, LPCSTR function, WIN_BOOL snoop );
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WINE_MODREF *MODULE32_LookupHMODULE( HMODULE hModule );
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WINE_MODREF *MODULE_FindModule( LPCSTR path );
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/* resource.c */
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INT WINAPI AccessResource( HMODULE, HRSRC );
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#endif /* MPLAYER_MODULE_H */
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