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winemenubuilder: Extract icons from NE binaries too.

This commit is contained in:
Damjan Jovanovic 2011-05-22 14:09:05 +02:00 committed by Alexandre Julliard
parent e7c55939c4
commit 87e9f32f6d
1 changed files with 256 additions and 33 deletions
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283
programs/winemenubuilder/winemenubuilder.c
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@ -147,6 +147,25 @@ typedef struct
WORD idCount;
} ICONDIR;
typedef struct
{
WORD offset;
WORD length;
WORD flags;
WORD id;
WORD handle;
WORD usage;
} NE_NAMEINFO;
typedef struct
{
WORD type_id;
WORD count;
DWORD resloader;
} NE_TYPEINFO;
#define NE_RSCTYPE_ICON 0x8003
#define NE_RSCTYPE_GROUP_ICON 0x800e
#include "poppack.h"
@ -491,7 +510,99 @@ end:
return hr;
}
static IStream *add_module_icons_to_stream(HMODULE hModule, GRPICONDIR *grpIconDir)
struct IconData16 {
BYTE *fileBytes;
DWORD fileSize;
NE_TYPEINFO *iconResources;
WORD alignmentShiftCount;
};
static int populate_module16_icons(struct IconData16 *iconData16, GRPICONDIR *grpIconDir, ICONDIRENTRY *iconDirEntries, BYTE *icons, SIZE_T *iconOffset)
{
int i, j;
int validEntries = 0;
for (i = 0; i < grpIconDir->idCount; i++)
{
BYTE *iconPtr = (BYTE*)iconData16->iconResources;
NE_NAMEINFO *matchingIcon = NULL;
iconPtr += sizeof(NE_TYPEINFO);
for (j = 0; j < iconData16->iconResources->count; j++)
{
NE_NAMEINFO *iconInfo = (NE_NAMEINFO*)iconPtr;
if ((((BYTE*)iconPtr) + sizeof(NE_NAMEINFO)) > (iconData16->fileBytes + iconData16->fileSize))
{
WINE_WARN("file too small for icon NE_NAMEINFO\n");
break;
}
if (iconInfo->id == (0x8000 | grpIconDir->idEntries[i].nID))
{
matchingIcon = iconInfo;
break;
}
iconPtr += sizeof(NE_NAMEINFO);
}
if (matchingIcon == NULL)
continue;
if (((matchingIcon->offset << iconData16->alignmentShiftCount) + grpIconDir->idEntries[i].dwBytesInRes) > iconData16->fileSize)
{
WINE_WARN("file too small for icon contents\n");
break;
}
iconDirEntries[validEntries].bWidth = grpIconDir->idEntries[i].bWidth;
iconDirEntries[validEntries].bHeight = grpIconDir->idEntries[i].bHeight;
iconDirEntries[validEntries].bColorCount = grpIconDir->idEntries[i].bColorCount;
iconDirEntries[validEntries].bReserved = grpIconDir->idEntries[i].bReserved;
iconDirEntries[validEntries].wPlanes = grpIconDir->idEntries[i].wPlanes;
iconDirEntries[validEntries].wBitCount = grpIconDir->idEntries[i].wBitCount;
iconDirEntries[validEntries].dwBytesInRes = grpIconDir->idEntries[i].dwBytesInRes;
iconDirEntries[validEntries].dwImageOffset = *iconOffset;
validEntries++;
memcpy(&icons[*iconOffset], &iconData16->fileBytes[matchingIcon->offset << iconData16->alignmentShiftCount], grpIconDir->idEntries[i].dwBytesInRes);
*iconOffset += grpIconDir->idEntries[i].dwBytesInRes;
}
return validEntries;
}
static int populate_module_icons(HMODULE hModule, GRPICONDIR *grpIconDir, ICONDIRENTRY *iconDirEntries, BYTE *icons, SIZE_T *iconOffset)
{
int i;
int validEntries = 0;
for (i = 0; i < grpIconDir->idCount; i++)
{
HRSRC hResInfo;
LPCWSTR lpName = MAKEINTRESOURCEW(grpIconDir->idEntries[i].nID);
if ((hResInfo = FindResourceW(hModule, lpName, (LPCWSTR)RT_ICON)))
{
HGLOBAL hResData;
if ((hResData = LoadResource(hModule, hResInfo)))
{
BITMAPINFO *pIcon;
if ((pIcon = LockResource(hResData)))
{
iconDirEntries[validEntries].bWidth = grpIconDir->idEntries[i].bWidth;
iconDirEntries[validEntries].bHeight = grpIconDir->idEntries[i].bHeight;
iconDirEntries[validEntries].bColorCount = grpIconDir->idEntries[i].bColorCount;
iconDirEntries[validEntries].bReserved = grpIconDir->idEntries[i].bReserved;
iconDirEntries[validEntries].wPlanes = grpIconDir->idEntries[i].wPlanes;
iconDirEntries[validEntries].wBitCount = grpIconDir->idEntries[i].wBitCount;
iconDirEntries[validEntries].dwBytesInRes = grpIconDir->idEntries[i].dwBytesInRes;
iconDirEntries[validEntries].dwImageOffset = *iconOffset;
validEntries++;
memcpy(&icons[*iconOffset], pIcon, grpIconDir->idEntries[i].dwBytesInRes);
*iconOffset += grpIconDir->idEntries[i].dwBytesInRes;
}
FreeResource(hResData);
}
}
}
return validEntries;
}
static IStream *add_module_icons_to_stream(struct IconData16 *iconData16, HMODULE hModule, GRPICONDIR *grpIconDir)
{
int i;
SIZE_T iconsSize = 0;
@ -529,34 +640,10 @@ static IStream *add_module_icons_to_stream(HMODULE hModule, GRPICONDIR *grpIconD
}
iconOffset = 0;
for (i = 0; i < grpIconDir->idCount; i++)
{
HRSRC hResInfo;
LPCWSTR lpName = MAKEINTRESOURCEW(grpIconDir->idEntries[i].nID);
if ((hResInfo = FindResourceW(hModule, lpName, (LPCWSTR)RT_ICON)))
{
HGLOBAL hResData;
if ((hResData = LoadResource(hModule, hResInfo)))
{
BITMAPINFO *pIcon;
if ((pIcon = LockResource(hResData)))
{
iconDirEntries[validEntries].bWidth = grpIconDir->idEntries[i].bWidth;
iconDirEntries[validEntries].bHeight = grpIconDir->idEntries[i].bHeight;
iconDirEntries[validEntries].bColorCount = grpIconDir->idEntries[i].bColorCount;
iconDirEntries[validEntries].bReserved = grpIconDir->idEntries[i].bReserved;
iconDirEntries[validEntries].wPlanes = grpIconDir->idEntries[i].wPlanes;
iconDirEntries[validEntries].wBitCount = grpIconDir->idEntries[i].wBitCount;
iconDirEntries[validEntries].dwBytesInRes = grpIconDir->idEntries[i].dwBytesInRes;
iconDirEntries[validEntries].dwImageOffset = iconOffset;
validEntries++;
memcpy(&icons[iconOffset], pIcon, grpIconDir->idEntries[i].dwBytesInRes);
iconOffset += grpIconDir->idEntries[i].dwBytesInRes;
}
FreeResource(hResData);
}
}
}
if (iconData16)
validEntries = populate_module16_icons(iconData16, grpIconDir, iconDirEntries, icons, &iconOffset);
else if (hModule)
validEntries = populate_module_icons(hModule, grpIconDir, iconDirEntries, icons, &iconOffset);
if (validEntries == 0)
{
@ -601,6 +688,137 @@ end:
return stream;
}
static HRESULT open_module16_icon(LPCWSTR szFileName, int nIndex, IStream **ppStream)
{
HANDLE hFile = INVALID_HANDLE_VALUE;
HANDLE hFileMapping = NULL;
DWORD fileSize;
BYTE *fileBytes = NULL;
IMAGE_DOS_HEADER *dosHeader;
IMAGE_OS2_HEADER *neHeader;
BYTE *rsrcTab;
NE_TYPEINFO *iconGroupResources;
NE_TYPEINFO *iconResources;
NE_NAMEINFO *iconDirPtr;
GRPICONDIR *iconDir;
WORD alignmentShiftCount;
struct IconData16 iconData16;
HRESULT hr = E_FAIL;
hFile = CreateFileW(szFileName, GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL,
OPEN_EXISTING, FILE_FLAG_RANDOM_ACCESS, NULL);
if (hFile == INVALID_HANDLE_VALUE)
{
WINE_WARN("opening %s failed with error %d\n", wine_dbgstr_w(szFileName), GetLastError());
goto end;
}
hFileMapping = CreateFileMappingW(hFile, NULL, PAGE_READONLY | SEC_COMMIT, 0, 0, NULL);
if (hFileMapping == NULL)
{
WINE_WARN("CreateFileMapping failed, error %d\n", GetLastError());
goto end;
}
fileSize = GetFileSize(hFile, NULL);
fileBytes = MapViewOfFile(hFileMapping, FILE_MAP_READ, 0, 0, 0);
if (fileBytes == NULL)
{
WINE_WARN("MapViewOfFile failed, error %d\n", GetLastError());
goto end;
}
dosHeader = (IMAGE_DOS_HEADER*)fileBytes;
if (sizeof(IMAGE_DOS_HEADER) >= fileSize || dosHeader->e_magic != IMAGE_DOS_SIGNATURE)
{
WINE_WARN("file too small for MZ header\n");
goto end;
}
neHeader = (IMAGE_OS2_HEADER*)(fileBytes + dosHeader->e_lfanew);
if ((((BYTE*)neHeader) + sizeof(IMAGE_OS2_HEADER)) > (fileBytes + fileSize) ||
neHeader->ne_magic != IMAGE_OS2_SIGNATURE)
{
WINE_WARN("file too small for NE header\n");
goto end;
}
rsrcTab = ((BYTE*)neHeader) + neHeader->ne_rsrctab;
if ((rsrcTab + 2) > (fileBytes + fileSize))
{
WINE_WARN("file too small for resource table\n");
goto end;
}
alignmentShiftCount = *(WORD*)rsrcTab;
rsrcTab += 2;
iconGroupResources = NULL;
iconResources = NULL;
for (;;)
{
NE_TYPEINFO *neTypeInfo = (NE_TYPEINFO*)rsrcTab;
if ((rsrcTab + sizeof(NE_TYPEINFO)) > (fileBytes + fileSize))
{
WINE_WARN("file too small for resource table\n");
goto end;
}
if (neTypeInfo->type_id == 0)
break;
else if (neTypeInfo->type_id == NE_RSCTYPE_GROUP_ICON)
iconGroupResources = neTypeInfo;
else if (neTypeInfo->type_id == NE_RSCTYPE_ICON)
iconResources = neTypeInfo;
rsrcTab += sizeof(NE_TYPEINFO) + neTypeInfo->count*sizeof(NE_NAMEINFO);
}
if (iconGroupResources == NULL)
{
WINE_WARN("no group icon resource type found\n");
goto end;
}
if (iconResources == NULL)
{
WINE_WARN("no icon resource type found\n");
goto end;
}
if (nIndex >= iconGroupResources->count)
{
WINE_WARN("icon index out of range\n");
goto end;
}
iconDirPtr = (NE_NAMEINFO*)(((BYTE*)iconGroupResources) + sizeof(NE_TYPEINFO) + nIndex*sizeof(NE_NAMEINFO));
if ((((BYTE*)iconDirPtr) + sizeof(NE_NAMEINFO)) > (fileBytes + fileSize))
{
WINE_WARN("file to small for icon group NE_NAMEINFO\n");
goto end;
}
iconDir = (GRPICONDIR*)(fileBytes + (iconDirPtr->offset << alignmentShiftCount));
if ((((BYTE*)iconDir) + sizeof(GRPICONDIR) + iconDir->idCount*sizeof(GRPICONDIRENTRY)) > (fileBytes + fileSize))
{
WINE_WARN("file too small for GRPICONDIR\n");
goto end;
}
iconData16.fileBytes = fileBytes;
iconData16.fileSize = fileSize;
iconData16.iconResources = iconResources;
iconData16.alignmentShiftCount = alignmentShiftCount;
*ppStream = add_module_icons_to_stream(&iconData16, NULL, iconDir);
if (*ppStream)
hr = S_OK;
end:
if (hFile != INVALID_HANDLE_VALUE)
CloseHandle(hFile);
if (hFileMapping != NULL)
CloseHandle(hFileMapping);
if (fileBytes != NULL)
UnmapViewOfFile(fileBytes);
return hr;
}
static BOOL CALLBACK EnumResNameProc(HMODULE hModule, LPCWSTR lpszType, LPWSTR lpszName, LONG_PTR lParam)
{
ENUMRESSTRUCT *sEnumRes = (ENUMRESSTRUCT *) lParam;
@ -625,11 +843,16 @@ static HRESULT open_module_icon(LPCWSTR szFileName, int nIndex, IStream **ppStre
hModule = LoadLibraryExW(szFileName, 0, LOAD_LIBRARY_AS_DATAFILE);
if (!hModule)
{
if (GetLastError() == ERROR_BAD_EXE_FORMAT)
return open_module16_icon(szFileName, nIndex, ppStream);
else
{
WINE_WARN("LoadLibraryExW (%s) failed, error %d\n",
wine_dbgstr_w(szFileName), GetLastError());
return HRESULT_FROM_WIN32(GetLastError());
}
}
if (nIndex < 0)
{
@ -656,7 +879,7 @@ static HRESULT open_module_icon(LPCWSTR szFileName, int nIndex, IStream **ppStre
{
if ((pIconDir = LockResource(hResData)))
{
*ppStream = add_module_icons_to_stream(hModule, pIconDir);
*ppStream = add_module_icons_to_stream(0, hModule, pIconDir);
if (*ppStream)
hr = S_OK;
}