mirror of
https://github.com/mpv-player/mpv
synced 2024-10-30 04:46:41 +01:00
f5e88339a5
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@15167 b3059339-0415-0410-9bf9-f77b7e298cf2
398 lines
11 KiB
C
398 lines
11 KiB
C
/*
|
|
* PE (Portable Execute) File Resources
|
|
*
|
|
* Copyright 1995 Thomas Sandford
|
|
* Copyright 1996 Martin von Loewis
|
|
*
|
|
* Based on the Win16 resource handling code in loader/resource.c
|
|
* Copyright 1993 Robert J. Amstadt
|
|
* Copyright 1995 Alexandre Julliard
|
|
* Copyright 1997 Marcus Meissner
|
|
*
|
|
* Modified for use with MPlayer, detailed CVS changelog at
|
|
* http://www.mplayerhq.hu/cgi-bin/cvsweb.cgi/main/
|
|
* $Id$
|
|
*
|
|
*/
|
|
#include "config.h"
|
|
|
|
#include <stdlib.h>
|
|
#include <sys/types.h>
|
|
#include "wine/winestring.h"
|
|
#include "wine/windef.h"
|
|
#include "wine/pe_image.h"
|
|
#include "wine/module.h"
|
|
#include "wine/heap.h"
|
|
//#include "task.h"
|
|
//#include "process.h"
|
|
//#include "stackframe.h"
|
|
#include "wine/debugtools.h"
|
|
#include "ext.h"
|
|
|
|
/**********************************************************************
|
|
* HMODULE32toPE_MODREF
|
|
*
|
|
* small helper function to get a PE_MODREF from a passed HMODULE32
|
|
*/
|
|
static PE_MODREF*
|
|
HMODULE32toPE_MODREF(HMODULE hmod) {
|
|
WINE_MODREF *wm;
|
|
|
|
wm = MODULE32_LookupHMODULE( hmod );
|
|
if (!wm || wm->type!=MODULE32_PE)
|
|
return NULL;
|
|
return &(wm->binfmt.pe);
|
|
}
|
|
|
|
/**********************************************************************
|
|
* GetResDirEntryW
|
|
*
|
|
* Helper function - goes down one level of PE resource tree
|
|
*
|
|
*/
|
|
PIMAGE_RESOURCE_DIRECTORY GetResDirEntryW(PIMAGE_RESOURCE_DIRECTORY resdirptr,
|
|
LPCWSTR name,DWORD root,
|
|
WIN_BOOL allowdefault)
|
|
{
|
|
int entrynum;
|
|
PIMAGE_RESOURCE_DIRECTORY_ENTRY entryTable;
|
|
int namelen;
|
|
|
|
if (HIWORD(name)) {
|
|
if (name[0]=='#') {
|
|
char buf[10];
|
|
|
|
lstrcpynWtoA(buf,name+1,10);
|
|
return GetResDirEntryW(resdirptr,(LPCWSTR)atoi(buf),root,allowdefault);
|
|
}
|
|
entryTable = (PIMAGE_RESOURCE_DIRECTORY_ENTRY) (
|
|
(BYTE *) resdirptr +
|
|
sizeof(IMAGE_RESOURCE_DIRECTORY));
|
|
namelen = lstrlenW(name);
|
|
for (entrynum = 0; entrynum < resdirptr->NumberOfNamedEntries; entrynum++)
|
|
{
|
|
PIMAGE_RESOURCE_DIR_STRING_U str =
|
|
(PIMAGE_RESOURCE_DIR_STRING_U) (root +
|
|
entryTable[entrynum].u1.s.NameOffset);
|
|
if(namelen != str->Length)
|
|
continue;
|
|
if(wcsnicmp(name,str->NameString,str->Length)==0)
|
|
return (PIMAGE_RESOURCE_DIRECTORY) (
|
|
root +
|
|
entryTable[entrynum].u2.s.OffsetToDirectory);
|
|
}
|
|
return NULL;
|
|
} else {
|
|
entryTable = (PIMAGE_RESOURCE_DIRECTORY_ENTRY) (
|
|
(BYTE *) resdirptr +
|
|
sizeof(IMAGE_RESOURCE_DIRECTORY) +
|
|
resdirptr->NumberOfNamedEntries * sizeof(IMAGE_RESOURCE_DIRECTORY_ENTRY));
|
|
for (entrynum = 0; entrynum < resdirptr->NumberOfIdEntries; entrynum++)
|
|
if ((DWORD)entryTable[entrynum].u1.Name == (DWORD)name)
|
|
return (PIMAGE_RESOURCE_DIRECTORY) (
|
|
root +
|
|
entryTable[entrynum].u2.s.OffsetToDirectory);
|
|
/* just use first entry if no default can be found */
|
|
if (allowdefault && !name && resdirptr->NumberOfIdEntries)
|
|
return (PIMAGE_RESOURCE_DIRECTORY) (
|
|
root +
|
|
entryTable[0].u2.s.OffsetToDirectory);
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
/**********************************************************************
|
|
* GetResDirEntryA
|
|
*/
|
|
PIMAGE_RESOURCE_DIRECTORY GetResDirEntryA( PIMAGE_RESOURCE_DIRECTORY resdirptr,
|
|
LPCSTR name, DWORD root,
|
|
WIN_BOOL allowdefault )
|
|
{
|
|
PIMAGE_RESOURCE_DIRECTORY retv;
|
|
LPWSTR nameW = HIWORD(name)? HEAP_strdupAtoW( GetProcessHeap(), 0, name )
|
|
: (LPWSTR)name;
|
|
|
|
retv = GetResDirEntryW( resdirptr, nameW, root, allowdefault );
|
|
|
|
if ( HIWORD(name) ) HeapFree( GetProcessHeap(), 0, nameW );
|
|
|
|
return retv;
|
|
}
|
|
|
|
/**********************************************************************
|
|
* PE_FindResourceEx32W
|
|
*/
|
|
HANDLE PE_FindResourceExW(
|
|
WINE_MODREF *wm,LPCWSTR name,LPCWSTR type,WORD lang
|
|
) {
|
|
PIMAGE_RESOURCE_DIRECTORY resdirptr;
|
|
DWORD root;
|
|
HANDLE result;
|
|
PE_MODREF *pem = &(wm->binfmt.pe);
|
|
|
|
if (!pem || !pem->pe_resource)
|
|
return 0;
|
|
|
|
resdirptr = pem->pe_resource;
|
|
root = (DWORD) resdirptr;
|
|
if ((resdirptr = GetResDirEntryW(resdirptr, type, root, FALSE)) == NULL)
|
|
return 0;
|
|
if ((resdirptr = GetResDirEntryW(resdirptr, name, root, FALSE)) == NULL)
|
|
return 0;
|
|
result = (HANDLE)GetResDirEntryW(resdirptr, (LPCWSTR)(UINT)lang, root, FALSE);
|
|
/* Try LANG_NEUTRAL, too */
|
|
if(!result)
|
|
return (HANDLE)GetResDirEntryW(resdirptr, (LPCWSTR)0, root, TRUE);
|
|
return result;
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* PE_LoadResource32
|
|
*/
|
|
HANDLE PE_LoadResource( WINE_MODREF *wm, HANDLE hRsrc )
|
|
{
|
|
if (!hRsrc || !wm || wm->type!=MODULE32_PE)
|
|
return 0;
|
|
return (HANDLE) (wm->module + ((PIMAGE_RESOURCE_DATA_ENTRY)hRsrc)->OffsetToData);
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* PE_SizeofResource32
|
|
*/
|
|
DWORD PE_SizeofResource( HINSTANCE hModule, HANDLE hRsrc )
|
|
{
|
|
/* we don't need hModule */
|
|
if (!hRsrc)
|
|
return 0;
|
|
return ((PIMAGE_RESOURCE_DATA_ENTRY)hRsrc)->Size;
|
|
}
|
|
|
|
/**********************************************************************
|
|
* PE_EnumResourceTypes32A
|
|
*/
|
|
WIN_BOOL
|
|
PE_EnumResourceTypesA(HMODULE hmod,ENUMRESTYPEPROCA lpfun,LONG lparam) {
|
|
PE_MODREF *pem = HMODULE32toPE_MODREF(hmod);
|
|
int i;
|
|
PIMAGE_RESOURCE_DIRECTORY resdir;
|
|
PIMAGE_RESOURCE_DIRECTORY_ENTRY et;
|
|
WIN_BOOL ret;
|
|
HANDLE heap = GetProcessHeap();
|
|
|
|
if (!pem || !pem->pe_resource)
|
|
return FALSE;
|
|
|
|
resdir = (PIMAGE_RESOURCE_DIRECTORY)pem->pe_resource;
|
|
et =(PIMAGE_RESOURCE_DIRECTORY_ENTRY)((LPBYTE)resdir+sizeof(IMAGE_RESOURCE_DIRECTORY));
|
|
ret = FALSE;
|
|
for (i=0;i<resdir->NumberOfNamedEntries+resdir->NumberOfIdEntries;i++) {
|
|
LPSTR name;
|
|
|
|
if (et[i].u1.s.NameIsString)
|
|
name = HEAP_strdupWtoA(heap,0,(LPWSTR)((LPBYTE)pem->pe_resource+et[i].u1.s.NameOffset));
|
|
else
|
|
name = (LPSTR)(int)et[i].u1.Id;
|
|
ret = lpfun(hmod,name,lparam);
|
|
if (HIWORD(name))
|
|
HeapFree(heap,0,name);
|
|
if (!ret)
|
|
break;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
/**********************************************************************
|
|
* PE_EnumResourceTypes32W
|
|
*/
|
|
WIN_BOOL
|
|
PE_EnumResourceTypesW(HMODULE hmod,ENUMRESTYPEPROCW lpfun,LONG lparam) {
|
|
PE_MODREF *pem = HMODULE32toPE_MODREF(hmod);
|
|
int i;
|
|
PIMAGE_RESOURCE_DIRECTORY resdir;
|
|
PIMAGE_RESOURCE_DIRECTORY_ENTRY et;
|
|
WIN_BOOL ret;
|
|
|
|
if (!pem || !pem->pe_resource)
|
|
return FALSE;
|
|
|
|
resdir = (PIMAGE_RESOURCE_DIRECTORY)pem->pe_resource;
|
|
et =(PIMAGE_RESOURCE_DIRECTORY_ENTRY)((LPBYTE)resdir+sizeof(IMAGE_RESOURCE_DIRECTORY));
|
|
ret = FALSE;
|
|
for (i=0;i<resdir->NumberOfNamedEntries+resdir->NumberOfIdEntries;i++) {
|
|
LPWSTR type;
|
|
if (et[i].u1.s.NameIsString)
|
|
type = (LPWSTR)((LPBYTE)pem->pe_resource+et[i].u1.s.NameOffset);
|
|
else
|
|
type = (LPWSTR)(int)et[i].u1.Id;
|
|
|
|
ret = lpfun(hmod,type,lparam);
|
|
if (!ret)
|
|
break;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
/**********************************************************************
|
|
* PE_EnumResourceNames32A
|
|
*/
|
|
WIN_BOOL
|
|
PE_EnumResourceNamesA(
|
|
HMODULE hmod,LPCSTR type,ENUMRESNAMEPROCA lpfun,LONG lparam
|
|
) {
|
|
PE_MODREF *pem = HMODULE32toPE_MODREF(hmod);
|
|
int i;
|
|
PIMAGE_RESOURCE_DIRECTORY resdir;
|
|
PIMAGE_RESOURCE_DIRECTORY_ENTRY et;
|
|
WIN_BOOL ret;
|
|
HANDLE heap = GetProcessHeap();
|
|
LPWSTR typeW;
|
|
|
|
if (!pem || !pem->pe_resource)
|
|
return FALSE;
|
|
resdir = (PIMAGE_RESOURCE_DIRECTORY)pem->pe_resource;
|
|
if (HIWORD(type))
|
|
typeW = HEAP_strdupAtoW(heap,0,type);
|
|
else
|
|
typeW = (LPWSTR)type;
|
|
resdir = GetResDirEntryW(resdir,typeW,(DWORD)pem->pe_resource,FALSE);
|
|
if (HIWORD(typeW))
|
|
HeapFree(heap,0,typeW);
|
|
if (!resdir)
|
|
return FALSE;
|
|
et =(PIMAGE_RESOURCE_DIRECTORY_ENTRY)((LPBYTE)resdir+sizeof(IMAGE_RESOURCE_DIRECTORY));
|
|
ret = FALSE;
|
|
for (i=0;i<resdir->NumberOfNamedEntries+resdir->NumberOfIdEntries;i++) {
|
|
LPSTR name;
|
|
|
|
if (et[i].u1.s.NameIsString)
|
|
name = HEAP_strdupWtoA(heap,0,(LPWSTR)((LPBYTE)pem->pe_resource+et[i].u1.s.NameOffset));
|
|
else
|
|
name = (LPSTR)(int)et[i].u1.Id;
|
|
ret = lpfun(hmod,type,name,lparam);
|
|
if (HIWORD(name)) HeapFree(heap,0,name);
|
|
if (!ret)
|
|
break;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
/**********************************************************************
|
|
* PE_EnumResourceNames32W
|
|
*/
|
|
WIN_BOOL
|
|
PE_EnumResourceNamesW(
|
|
HMODULE hmod,LPCWSTR type,ENUMRESNAMEPROCW lpfun,LONG lparam
|
|
) {
|
|
PE_MODREF *pem = HMODULE32toPE_MODREF(hmod);
|
|
int i;
|
|
PIMAGE_RESOURCE_DIRECTORY resdir;
|
|
PIMAGE_RESOURCE_DIRECTORY_ENTRY et;
|
|
WIN_BOOL ret;
|
|
|
|
if (!pem || !pem->pe_resource)
|
|
return FALSE;
|
|
|
|
resdir = (PIMAGE_RESOURCE_DIRECTORY)pem->pe_resource;
|
|
resdir = GetResDirEntryW(resdir,type,(DWORD)pem->pe_resource,FALSE);
|
|
if (!resdir)
|
|
return FALSE;
|
|
et =(PIMAGE_RESOURCE_DIRECTORY_ENTRY)((LPBYTE)resdir+sizeof(IMAGE_RESOURCE_DIRECTORY));
|
|
ret = FALSE;
|
|
for (i=0;i<resdir->NumberOfNamedEntries+resdir->NumberOfIdEntries;i++) {
|
|
LPWSTR name;
|
|
if (et[i].u1.s.NameIsString)
|
|
name = (LPWSTR)((LPBYTE)pem->pe_resource+et[i].u1.s.NameOffset);
|
|
else
|
|
name = (LPWSTR)(int)et[i].u1.Id;
|
|
ret = lpfun(hmod,type,name,lparam);
|
|
if (!ret)
|
|
break;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
/**********************************************************************
|
|
* PE_EnumResourceNames32A
|
|
*/
|
|
WIN_BOOL
|
|
PE_EnumResourceLanguagesA(
|
|
HMODULE hmod,LPCSTR name,LPCSTR type,ENUMRESLANGPROCA lpfun,
|
|
LONG lparam
|
|
) {
|
|
PE_MODREF *pem = HMODULE32toPE_MODREF(hmod);
|
|
int i;
|
|
PIMAGE_RESOURCE_DIRECTORY resdir;
|
|
PIMAGE_RESOURCE_DIRECTORY_ENTRY et;
|
|
WIN_BOOL ret;
|
|
HANDLE heap = GetProcessHeap();
|
|
LPWSTR nameW,typeW;
|
|
|
|
if (!pem || !pem->pe_resource)
|
|
return FALSE;
|
|
|
|
resdir = (PIMAGE_RESOURCE_DIRECTORY)pem->pe_resource;
|
|
if (HIWORD(name))
|
|
nameW = HEAP_strdupAtoW(heap,0,name);
|
|
else
|
|
nameW = (LPWSTR)name;
|
|
resdir = GetResDirEntryW(resdir,nameW,(DWORD)pem->pe_resource,FALSE);
|
|
if (HIWORD(nameW))
|
|
HeapFree(heap,0,nameW);
|
|
if (!resdir)
|
|
return FALSE;
|
|
if (HIWORD(type))
|
|
typeW = HEAP_strdupAtoW(heap,0,type);
|
|
else
|
|
typeW = (LPWSTR)type;
|
|
resdir = GetResDirEntryW(resdir,typeW,(DWORD)pem->pe_resource,FALSE);
|
|
if (HIWORD(typeW))
|
|
HeapFree(heap,0,typeW);
|
|
if (!resdir)
|
|
return FALSE;
|
|
et =(PIMAGE_RESOURCE_DIRECTORY_ENTRY)((LPBYTE)resdir+sizeof(IMAGE_RESOURCE_DIRECTORY));
|
|
ret = FALSE;
|
|
for (i=0;i<resdir->NumberOfNamedEntries+resdir->NumberOfIdEntries;i++) {
|
|
/* languages are just ids... I hopem */
|
|
ret = lpfun(hmod,name,type,et[i].u1.Id,lparam);
|
|
if (!ret)
|
|
break;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
/**********************************************************************
|
|
* PE_EnumResourceLanguages32W
|
|
*/
|
|
WIN_BOOL
|
|
PE_EnumResourceLanguagesW(
|
|
HMODULE hmod,LPCWSTR name,LPCWSTR type,ENUMRESLANGPROCW lpfun,
|
|
LONG lparam
|
|
) {
|
|
PE_MODREF *pem = HMODULE32toPE_MODREF(hmod);
|
|
int i;
|
|
PIMAGE_RESOURCE_DIRECTORY resdir;
|
|
PIMAGE_RESOURCE_DIRECTORY_ENTRY et;
|
|
WIN_BOOL ret;
|
|
|
|
if (!pem || !pem->pe_resource)
|
|
return FALSE;
|
|
|
|
resdir = (PIMAGE_RESOURCE_DIRECTORY)pem->pe_resource;
|
|
resdir = GetResDirEntryW(resdir,name,(DWORD)pem->pe_resource,FALSE);
|
|
if (!resdir)
|
|
return FALSE;
|
|
resdir = GetResDirEntryW(resdir,type,(DWORD)pem->pe_resource,FALSE);
|
|
if (!resdir)
|
|
return FALSE;
|
|
et =(PIMAGE_RESOURCE_DIRECTORY_ENTRY)((LPBYTE)resdir+sizeof(IMAGE_RESOURCE_DIRECTORY));
|
|
ret = FALSE;
|
|
for (i=0;i<resdir->NumberOfNamedEntries+resdir->NumberOfIdEntries;i++) {
|
|
ret = lpfun(hmod,name,type,et[i].u1.Id,lparam);
|
|
if (!ret)
|
|
break;
|
|
}
|
|
return ret;
|
|
}
|