/* * Helper program to build unix menu entries * * Copyright 1997 Marcus Meissner * Copyright 1998 Juergen Schmied * Copyright 2003 Mike McCormack for CodeWeavers * Copyright 2004 Dmitry Timoshkov * Copyright 2005 Bill Medland * Copyright 2008 Damjan Jovanovic * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA * * * This program is used to replicate the Windows desktop and start menu * into the native desktop's copies. Desktop entries are merged directly * into the native desktop. The Windows Start Menu corresponds to a Wine * entry within the native "start" menu and replicates the whole tree * structure of the Windows Start Menu. Currently it does not differentiate * between the user's desktop/start menu and the "All Users" copies. * * This program will read a Windows shortcut file using the IShellLink * interface, then create a KDE/GNOME menu entry for the shortcut. * * winemenubuilder [ -w ] * * If the -w parameter is passed, and the shortcut cannot be created, * this program will wait for the parent process to finish and then try * again. This covers the case when a ShortCut is created before the * executable containing its icon. * * TODO * Handle data lnk files. There is no icon in the file; the icon is in * the handler for the file type (or pointed to by the lnk file). Also it * might be better to use a native handler (e.g. a native acroread for pdf * files). * Differentiate between the user's entries and the "All Users" entries. * If it is possible to add the desktop files to the native system's * shared location for an "All Users" entry then do so. As a suggestion the * shared menu Wine base could be writable to the wine group, or a wineadm * group. * Clean up fd.o menu icons and .directory files when the menu is deleted * in Windows. * Associate applications under HKCR\Applications to open any MIME type * (by associating with application/octet-stream, or how?). * Clean up fd.o MIME types when they are deleted in Windows, their icons * too. Very hard - once we associate them with fd.o, we can't tell whether * they are ours or not, and the extension <-> MIME type mapping isn't * one-to-one either. * Wine's HKCR is broken - it doesn't merge HKCU\Software\Classes, so apps * that write associations there won't associate (#17019). */ #include "config.h" #include "wine/port.h" #include #include #include #ifdef HAVE_UNISTD_H #include #endif #include #include #ifdef HAVE_FNMATCH_H #include #endif #define COBJMACROS #define NONAMELESSUNION #include #include #include #include #include #include #include #include #include #include #include "wine/unicode.h" #include "wine/debug.h" #include "wine/library.h" #include "wine/list.h" #include "wine/rbtree.h" WINE_DEFAULT_DEBUG_CHANNEL(menubuilder); #define in_desktop_dir(csidl) ((csidl)==CSIDL_DESKTOPDIRECTORY || \ (csidl)==CSIDL_COMMON_DESKTOPDIRECTORY) #define in_startmenu(csidl) ((csidl)==CSIDL_STARTMENU || \ (csidl)==CSIDL_COMMON_STARTMENU) /* link file formats */ #include "pshpack1.h" typedef struct { BYTE bWidth; BYTE bHeight; BYTE bColorCount; BYTE bReserved; WORD wPlanes; WORD wBitCount; DWORD dwBytesInRes; WORD nID; } GRPICONDIRENTRY; typedef struct { WORD idReserved; WORD idType; WORD idCount; GRPICONDIRENTRY idEntries[1]; } GRPICONDIR; typedef struct { BYTE bWidth; BYTE bHeight; BYTE bColorCount; BYTE bReserved; WORD wPlanes; WORD wBitCount; DWORD dwBytesInRes; DWORD dwImageOffset; } ICONDIRENTRY; typedef struct { WORD idReserved; WORD idType; 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" typedef struct { HRSRC *pResInfo; int nIndex; } ENUMRESSTRUCT; struct xdg_mime_type { char *mimeType; char *glob; char *lower_glob; struct list entry; }; struct rb_string_entry { char *string; struct wine_rb_entry entry; }; DEFINE_GUID(CLSID_WICIcnsEncoder, 0x312fb6f1,0xb767,0x409d,0x8a,0x6d,0x0f,0xc1,0x54,0xd4,0xf0,0x5c); static char *xdg_config_dir; static char *xdg_data_dir; static char *xdg_desktop_dir; static WCHAR* assoc_query(ASSOCSTR assocStr, LPCWSTR name, LPCWSTR extra); static HRESULT open_icon(LPCWSTR filename, int index, BOOL bWait, IStream **ppStream); /* Utility routines */ static unsigned short crc16(const char* string) { unsigned short crc = 0; int i, j, xor_poly; for (i = 0; string[i] != 0; i++) { char c = string[i]; for (j = 0; j < 8; c >>= 1, j++) { xor_poly = (c ^ crc) & 1; crc >>= 1; if (xor_poly) crc ^= 0xa001; } } return crc; } static char *strdupA( const char *str ) { char *ret; if (!str) return NULL; if ((ret = HeapAlloc( GetProcessHeap(), 0, strlen(str) + 1 ))) strcpy( ret, str ); return ret; } static char* heap_printf(const char *format, ...) { va_list args; int size = 4096; char *buffer, *ret; int n; while (1) { buffer = HeapAlloc(GetProcessHeap(), 0, size); if (buffer == NULL) break; va_start(args, format); n = vsnprintf(buffer, size, format, args); va_end(args); if (n == -1) size *= 2; else if (n >= size) size = n + 1; else break; HeapFree(GetProcessHeap(), 0, buffer); } if (!buffer) return NULL; ret = HeapReAlloc(GetProcessHeap(), 0, buffer, strlen(buffer) + 1 ); if (!ret) ret = buffer; return ret; } static int winemenubuilder_rb_string_compare(const void *key, const struct wine_rb_entry *entry) { const struct rb_string_entry *t = WINE_RB_ENTRY_VALUE(entry, const struct rb_string_entry, entry); return strcmp((char*)key, t->string); } static void *winemenubuilder_rb_alloc(size_t size) { return HeapAlloc(GetProcessHeap(), 0, size); } static void *winemenubuilder_rb_realloc(void *ptr, size_t size) { return HeapReAlloc(GetProcessHeap(), 0, ptr, size); } static void winemenubuilder_rb_free(void *ptr) { HeapFree(GetProcessHeap(), 0, ptr); } static void winemenubuilder_rb_destroy(struct wine_rb_entry *entry, void *context) { struct rb_string_entry *t = WINE_RB_ENTRY_VALUE(entry, struct rb_string_entry, entry); HeapFree(GetProcessHeap(), 0, t->string); HeapFree(GetProcessHeap(), 0, t); } static const struct wine_rb_functions winemenubuilder_rb_functions = { winemenubuilder_rb_alloc, winemenubuilder_rb_realloc, winemenubuilder_rb_free, winemenubuilder_rb_string_compare, }; static void write_xml_text(FILE *file, const char *text) { int i; for (i = 0; text[i]; i++) { if (text[i] == '&') fputs("&", file); else if (text[i] == '<') fputs("<", file); else if (text[i] == '>') fputs(">", file); else if (text[i] == '\'') fputs("'", file); else if (text[i] == '"') fputs(""", file); else fputc(text[i], file); } } static BOOL create_directories(char *directory) { BOOL ret = TRUE; int i; for (i = 0; directory[i]; i++) { if (i > 0 && directory[i] == '/') { directory[i] = 0; mkdir(directory, 0777); directory[i] = '/'; } } if (mkdir(directory, 0777) && errno != EEXIST) ret = FALSE; return ret; } static char* wchars_to_utf8_chars(LPCWSTR string) { char *ret; INT size = WideCharToMultiByte(CP_UTF8, 0, string, -1, NULL, 0, NULL, NULL); ret = HeapAlloc(GetProcessHeap(), 0, size); if (ret) WideCharToMultiByte(CP_UTF8, 0, string, -1, ret, size, NULL, NULL); return ret; } static char* wchars_to_unix_chars(LPCWSTR string) { char *ret; INT size = WideCharToMultiByte(CP_UNIXCP, 0, string, -1, NULL, 0, NULL, NULL); ret = HeapAlloc(GetProcessHeap(), 0, size); if (ret) WideCharToMultiByte(CP_UNIXCP, 0, string, -1, ret, size, NULL, NULL); return ret; } static WCHAR* utf8_chars_to_wchars(LPCSTR string) { WCHAR *ret; INT size = MultiByteToWideChar(CP_UTF8, 0, string, -1, NULL, 0); ret = HeapAlloc(GetProcessHeap(), 0, size * sizeof(WCHAR)); if (ret) MultiByteToWideChar(CP_UTF8, 0, string, -1, ret, size); return ret; } /* Icon extraction routines * * FIXME: should use PrivateExtractIcons and friends * FIXME: should not use stdio */ static HRESULT convert_to_native_icon(IStream *icoFile, int *indices, int numIndices, const CLSID *outputFormat, const char *outputFileName, LPCWSTR commentW) { WCHAR *dosOutputFileName = NULL; IWICImagingFactory *factory = NULL; IWICBitmapDecoder *decoder = NULL; IWICBitmapEncoder *encoder = NULL; IWICBitmapScaler *scaler = NULL; IStream *outputFile = NULL; int i; HRESULT hr = E_FAIL; dosOutputFileName = wine_get_dos_file_name(outputFileName); if (dosOutputFileName == NULL) { WINE_ERR("error converting %s to DOS file name\n", outputFileName); goto end; } hr = CoCreateInstance(&CLSID_WICImagingFactory, NULL, CLSCTX_INPROC_SERVER, &IID_IWICImagingFactory, (void**)&factory); if (FAILED(hr)) { WINE_ERR("error 0x%08X creating IWICImagingFactory\n", hr); goto end; } hr = IWICImagingFactory_CreateDecoderFromStream(factory, icoFile, NULL, WICDecodeMetadataCacheOnDemand, &decoder); if (FAILED(hr)) { WINE_ERR("error 0x%08X creating IWICBitmapDecoder\n", hr); goto end; } if (IsEqualCLSID(outputFormat,&CLSID_WICIcnsEncoder)) { hr = IWICImagingFactory_CreateBitmapScaler(factory, &scaler); if (FAILED(hr)) { WINE_WARN("error 0x%08X creating IWICBitmapScaler\n", hr); } } hr = CoCreateInstance(outputFormat, NULL, CLSCTX_INPROC_SERVER, &IID_IWICBitmapEncoder, (void**)&encoder); if (FAILED(hr)) { WINE_ERR("error 0x%08X creating bitmap encoder\n", hr); goto end; } hr = SHCreateStreamOnFileW(dosOutputFileName, STGM_CREATE | STGM_WRITE, &outputFile); if (FAILED(hr)) { WINE_ERR("error 0x%08X creating output file %s\n", hr, wine_dbgstr_w(dosOutputFileName)); goto end; } hr = IWICBitmapEncoder_Initialize(encoder, outputFile, GENERIC_WRITE); if (FAILED(hr)) { WINE_ERR("error 0x%08X initializing encoder\n", hr); goto end; } for (i = 0; i < numIndices; i++) { IWICBitmapFrameDecode *sourceFrame = NULL; IWICBitmapSource *sourceBitmap = NULL; IWICBitmapFrameEncode *dstFrame = NULL; IPropertyBag2 *options = NULL; UINT width, height; hr = IWICBitmapDecoder_GetFrame(decoder, indices[i], &sourceFrame); if (FAILED(hr)) { WINE_ERR("error 0x%08X getting frame %d\n", hr, indices[i]); goto endloop; } hr = WICConvertBitmapSource(&GUID_WICPixelFormat32bppBGRA, (IWICBitmapSource*)sourceFrame, &sourceBitmap); if (FAILED(hr)) { WINE_ERR("error 0x%08X converting bitmap to 32bppBGRA\n", hr); goto endloop; } if ( scaler) { IWICBitmapSource_GetSize(sourceBitmap, &width, &height); if (width == 64) /* Classic Mode */ { hr = IWICBitmapScaler_Initialize( scaler, sourceBitmap, 128, 128, WICBitmapInterpolationModeNearestNeighbor); if (FAILED(hr)) WINE_ERR("error 0x%08X scaling bitmap\n", hr); else { IWICBitmapSource_Release(sourceBitmap); IWICBitmapScaler_QueryInterface(scaler, &IID_IWICBitmapSource, (LPVOID)&sourceBitmap); } } } hr = IWICBitmapEncoder_CreateNewFrame(encoder, &dstFrame, &options); if (FAILED(hr)) { WINE_ERR("error 0x%08X creating encoder frame\n", hr); goto endloop; } hr = IWICBitmapFrameEncode_Initialize(dstFrame, options); if (FAILED(hr)) { WINE_ERR("error 0x%08X initializing encoder frame\n", hr); goto endloop; } hr = IWICBitmapSource_GetSize(sourceBitmap, &width, &height); if (FAILED(hr)) { WINE_ERR("error 0x%08X getting source bitmap size\n", hr); goto endloop; } hr = IWICBitmapFrameEncode_SetSize(dstFrame, width, height); if (FAILED(hr)) { WINE_ERR("error 0x%08X setting destination bitmap size\n", hr); goto endloop; } hr = IWICBitmapFrameEncode_SetResolution(dstFrame, 96, 96); if (FAILED(hr)) { WINE_ERR("error 0x%08X setting destination bitmap resolution\n", hr); goto endloop; } hr = IWICBitmapFrameEncode_WriteSource(dstFrame, sourceBitmap, NULL); if (FAILED(hr)) { WINE_ERR("error 0x%08X copying bitmaps\n", hr); goto endloop; } hr = IWICBitmapFrameEncode_Commit(dstFrame); if (FAILED(hr)) { WINE_ERR("error 0x%08X committing frame\n", hr); goto endloop; } endloop: if (sourceFrame) IWICBitmapFrameDecode_Release(sourceFrame); if (sourceBitmap) IWICBitmapSource_Release(sourceBitmap); if (dstFrame) IWICBitmapFrameEncode_Release(dstFrame); if (options) IPropertyBag2_Release(options); } hr = IWICBitmapEncoder_Commit(encoder); if (FAILED(hr)) { WINE_ERR("error 0x%08X committing encoder\n", hr); goto end; } end: HeapFree(GetProcessHeap(), 0, dosOutputFileName); if (factory) IWICImagingFactory_Release(factory); if (decoder) IWICBitmapDecoder_Release(decoder); if (scaler) IWICBitmapScaler_Release(scaler); if (encoder) IWICBitmapEncoder_Release(encoder); if (outputFile) IStream_Release(outputFile); return hr; } 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; DWORD size = min( grpIconDir->idEntries[i].dwBytesInRes, ((IMAGE_RESOURCE_DATA_ENTRY *)hResInfo)->Size ); 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 = size; iconDirEntries[validEntries].dwImageOffset = *iconOffset; validEntries++; memcpy(&icons[*iconOffset], pIcon, size); *iconOffset += size; } FreeResource(hResData); } } } return validEntries; } static IStream *add_module_icons_to_stream(struct IconData16 *iconData16, HMODULE hModule, GRPICONDIR *grpIconDir) { int i; SIZE_T iconsSize = 0; BYTE *icons = NULL; ICONDIRENTRY *iconDirEntries = NULL; IStream *stream = NULL; HRESULT hr = E_FAIL; ULONG bytesWritten; ICONDIR iconDir; SIZE_T iconOffset; int validEntries = 0; LARGE_INTEGER zero; for (i = 0; i < grpIconDir->idCount; i++) iconsSize += grpIconDir->idEntries[i].dwBytesInRes; icons = HeapAlloc(GetProcessHeap(), 0, iconsSize); if (icons == NULL) { WINE_ERR("out of memory allocating icon\n"); goto end; } iconDirEntries = HeapAlloc(GetProcessHeap(), 0, grpIconDir->idCount*sizeof(ICONDIRENTRY)); if (iconDirEntries == NULL) { WINE_ERR("out of memory allocating icon dir entries\n"); goto end; } hr = CreateStreamOnHGlobal(NULL, TRUE, &stream); if (FAILED(hr)) { WINE_ERR("error creating icon stream\n"); goto end; } iconOffset = 0; 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) { WINE_ERR("no valid icon entries\n"); goto end; } iconDir.idReserved = 0; iconDir.idType = 1; iconDir.idCount = validEntries; hr = IStream_Write(stream, &iconDir, sizeof(iconDir), &bytesWritten); if (FAILED(hr) || bytesWritten != sizeof(iconDir)) { WINE_ERR("error 0x%08X writing icon stream\n", hr); goto end; } for (i = 0; i < validEntries; i++) iconDirEntries[i].dwImageOffset += sizeof(ICONDIR) + validEntries*sizeof(ICONDIRENTRY); hr = IStream_Write(stream, iconDirEntries, validEntries*sizeof(ICONDIRENTRY), &bytesWritten); if (FAILED(hr) || bytesWritten != validEntries*sizeof(ICONDIRENTRY)) { WINE_ERR("error 0x%08X writing icon dir entries to stream\n", hr); goto end; } hr = IStream_Write(stream, icons, iconOffset, &bytesWritten); if (FAILED(hr) || bytesWritten != iconOffset) { WINE_ERR("error 0x%08X writing icon images to stream\n", hr); goto end; } zero.QuadPart = 0; hr = IStream_Seek(stream, zero, STREAM_SEEK_SET, NULL); end: HeapFree(GetProcessHeap(), 0, icons); HeapFree(GetProcessHeap(), 0, iconDirEntries); if (FAILED(hr) && stream != NULL) { IStream_Release(stream); stream = NULL; } 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 too 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; if (!sEnumRes->nIndex--) { *sEnumRes->pResInfo = FindResourceW(hModule, lpszName, (LPCWSTR)RT_GROUP_ICON); return FALSE; } else return TRUE; } static HRESULT open_module_icon(LPCWSTR szFileName, int nIndex, IStream **ppStream) { HMODULE hModule; HRSRC hResInfo; HGLOBAL hResData; GRPICONDIR *pIconDir; ENUMRESSTRUCT sEnumRes; HRESULT hr = E_FAIL; 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) { hResInfo = FindResourceW(hModule, MAKEINTRESOURCEW(-nIndex), (LPCWSTR)RT_GROUP_ICON); WINE_TRACE("FindResourceW (%s) called, return %p, error %d\n", wine_dbgstr_w(szFileName), hResInfo, GetLastError()); } else { hResInfo=NULL; sEnumRes.pResInfo = &hResInfo; sEnumRes.nIndex = nIndex; if (!EnumResourceNamesW(hModule, (LPCWSTR)RT_GROUP_ICON, EnumResNameProc, (LONG_PTR)&sEnumRes) && sEnumRes.nIndex != -1) { WINE_TRACE("EnumResourceNamesW failed, error %d\n", GetLastError()); } } if (hResInfo) { if ((hResData = LoadResource(hModule, hResInfo))) { if ((pIconDir = LockResource(hResData))) { *ppStream = add_module_icons_to_stream(0, hModule, pIconDir); if (*ppStream) hr = S_OK; } FreeResource(hResData); } } else { WINE_WARN("found no icon\n"); FreeLibrary(hModule); return HRESULT_FROM_WIN32(ERROR_NOT_FOUND); } FreeLibrary(hModule); return hr; } static HRESULT read_ico_direntries(IStream *icoStream, ICONDIRENTRY **ppIconDirEntries, int *numEntries) { ICONDIR iconDir; ULONG bytesRead; HRESULT hr; *ppIconDirEntries = NULL; hr = IStream_Read(icoStream, &iconDir, sizeof(ICONDIR), &bytesRead); if (FAILED(hr) || bytesRead != sizeof(ICONDIR) || (iconDir.idReserved != 0) || (iconDir.idType != 1)) { WINE_WARN("Invalid ico file format (hr=0x%08X, bytesRead=%d)\n", hr, bytesRead); hr = E_FAIL; goto end; } *numEntries = iconDir.idCount; if ((*ppIconDirEntries = HeapAlloc(GetProcessHeap(), 0, sizeof(ICONDIRENTRY)*iconDir.idCount)) == NULL) { hr = E_OUTOFMEMORY; goto end; } hr = IStream_Read(icoStream, *ppIconDirEntries, sizeof(ICONDIRENTRY)*iconDir.idCount, &bytesRead); if (FAILED(hr) || bytesRead != sizeof(ICONDIRENTRY)*iconDir.idCount) { if (SUCCEEDED(hr)) hr = E_FAIL; goto end; } end: if (FAILED(hr)) HeapFree(GetProcessHeap(), 0, *ppIconDirEntries); return hr; } static HRESULT write_native_icon(IStream *iconStream, const char *icon_name, LPCWSTR szFileName) { ICONDIRENTRY *pIconDirEntry = NULL; int numEntries; int nMax = 0, nMaxBits = 0; int nIndex = 0; int i; LARGE_INTEGER position; HRESULT hr; hr = read_ico_direntries(iconStream, &pIconDirEntry, &numEntries); if (FAILED(hr)) goto end; for (i = 0; i < numEntries; i++) { WINE_TRACE("[%d]: %d x %d @ %d\n", i, pIconDirEntry[i].bWidth, pIconDirEntry[i].bHeight, pIconDirEntry[i].wBitCount); if (pIconDirEntry[i].wBitCount >= nMaxBits && (pIconDirEntry[i].bHeight * pIconDirEntry[i].bWidth) >= nMax) { nIndex = i; nMax = pIconDirEntry[i].bHeight * pIconDirEntry[i].bWidth; nMaxBits = pIconDirEntry[i].wBitCount; } } WINE_TRACE("Selected: %d\n", nIndex); position.QuadPart = 0; hr = IStream_Seek(iconStream, position, STREAM_SEEK_SET, NULL); if (FAILED(hr)) goto end; hr = convert_to_native_icon(iconStream, &nIndex, 1, &CLSID_WICPngEncoder, icon_name, szFileName); end: HeapFree(GetProcessHeap(), 0, pIconDirEntry); return hr; } static HRESULT open_file_type_icon(LPCWSTR szFileName, IStream **ppStream) { static const WCHAR openW[] = {'o','p','e','n',0}; WCHAR *extension; WCHAR *icon = NULL; WCHAR *comma; WCHAR *executable = NULL; int index = 0; char *output_path = NULL; HRESULT hr = HRESULT_FROM_WIN32(ERROR_NOT_FOUND); extension = strrchrW(szFileName, '.'); if (extension == NULL) goto end; icon = assoc_query(ASSOCSTR_DEFAULTICON, extension, NULL); if (icon) { comma = strrchrW(icon, ','); if (comma) { *comma = 0; index = atoiW(comma + 1); } hr = open_icon(icon, index, FALSE, ppStream); } else { executable = assoc_query(ASSOCSTR_EXECUTABLE, extension, openW); if (executable) hr = open_icon(executable, 0, FALSE, ppStream); } end: HeapFree(GetProcessHeap(), 0, icon); HeapFree(GetProcessHeap(), 0, executable); HeapFree(GetProcessHeap(), 0, output_path); return hr; } static HRESULT open_default_icon(IStream **ppStream) { static const WCHAR user32W[] = {'u','s','e','r','3','2',0}; return open_module_icon(user32W, -(INT_PTR)IDI_WINLOGO, ppStream); } static HRESULT open_icon(LPCWSTR filename, int index, BOOL bWait, IStream **ppStream) { HRESULT hr; hr = open_module_icon(filename, index, ppStream); if (FAILED(hr)) { if(bWait && hr == HRESULT_FROM_WIN32(ERROR_MOD_NOT_FOUND)) { WINE_WARN("Can't find file: %s, give a chance to parent process to create it\n", wine_dbgstr_w(filename)); return hr; } else { static const WCHAR dot_icoW[] = {'.','i','c','o',0}; int len = strlenW(filename); if (len >= 4 && strcmpiW(&filename[len - 4], dot_icoW) == 0) hr = SHCreateStreamOnFileW(filename, STGM_READ, ppStream); } } if (FAILED(hr)) hr = open_file_type_icon(filename, ppStream); if (FAILED(hr) && !bWait) hr = open_default_icon(ppStream); return hr; } static char* compute_native_identifier(int exeIndex, LPCWSTR icoPathW) { char* nativeIdentifier; char *icoPathA; unsigned short crc; char *basename, *ext; icoPathA = wchars_to_utf8_chars(icoPathW); if (icoPathA == NULL) return NULL; crc = crc16(icoPathA); basename = strrchr(icoPathA, '\\'); if (basename == NULL) basename = icoPathA; else { *basename = 0; basename++; } ext = strrchr(basename, '.'); if (ext) *ext = 0; nativeIdentifier = heap_printf("%04X_%s.%d", crc, basename, exeIndex); HeapFree(GetProcessHeap(), 0, icoPathA); return nativeIdentifier; } #ifdef __APPLE__ #define ICNS_SLOTS 6 static inline int size_to_slot(int size) { switch (size) { case 16: return 0; case 32: return 1; case 48: return 2; case 64: return -2; /* Classic Mode */ case 128: return 3; case 256: return 4; case 512: return 5; } return -1; } #define CLASSIC_SLOT 3 static HRESULT platform_write_icon(IStream *icoStream, int exeIndex, LPCWSTR icoPathW, const char *destFilename, char **nativeIdentifier) { ICONDIRENTRY *iconDirEntries = NULL; int numEntries; struct { int index; int maxBits; BOOL scaled; } best[ICNS_SLOTS]; int indexes[ICNS_SLOTS]; int i; char *icnsPath = NULL; LARGE_INTEGER zero; HRESULT hr; hr = read_ico_direntries(icoStream, &iconDirEntries, &numEntries); if (FAILED(hr)) goto end; for (i = 0; i < ICNS_SLOTS; i++) { best[i].index = -1; best[i].maxBits = 0; } for (i = 0; i < numEntries; i++) { int slot; int width = iconDirEntries[i].bWidth ? iconDirEntries[i].bWidth : 256; int height = iconDirEntries[i].bHeight ? iconDirEntries[i].bHeight : 256; BOOL scaled = FALSE; WINE_TRACE("[%d]: %d x %d @ %d\n", i, width, height, iconDirEntries[i].wBitCount); if (height != width) continue; slot = size_to_slot(width); if (slot == -2) { scaled = TRUE; slot = CLASSIC_SLOT; } else if (slot < 0) continue; if (scaled && best[slot].maxBits && !best[slot].scaled) continue; /* don't replace unscaled with scaled */ if (iconDirEntries[i].wBitCount >= best[slot].maxBits || (!scaled && best[slot].scaled)) { best[slot].index = i; best[slot].maxBits = iconDirEntries[i].wBitCount; best[slot].scaled = scaled; } } /* remove the scaled icon if a larger unscaled icon exists */ if (best[CLASSIC_SLOT].scaled) { for (i = CLASSIC_SLOT+1; i < ICNS_SLOTS; i++) if (best[i].index >= 0 && !best[i].scaled) { best[CLASSIC_SLOT].index = -1; break; } } numEntries = 0; for (i = 0; i < ICNS_SLOTS; i++) { if (best[i].index >= 0) { indexes[numEntries] = best[i].index; numEntries++; } } if (destFilename) *nativeIdentifier = heap_printf("%s", destFilename); else *nativeIdentifier = compute_native_identifier(exeIndex, icoPathW); if (*nativeIdentifier == NULL) { hr = E_OUTOFMEMORY; goto end; } icnsPath = heap_printf("/tmp/%s.icns", *nativeIdentifier); if (icnsPath == NULL) { hr = E_OUTOFMEMORY; WINE_WARN("out of memory creating ICNS path\n"); goto end; } zero.QuadPart = 0; hr = IStream_Seek(icoStream, zero, STREAM_SEEK_SET, NULL); if (FAILED(hr)) { WINE_WARN("seeking icon stream failed, error 0x%08X\n", hr); goto end; } hr = convert_to_native_icon(icoStream, indexes, numEntries, &CLSID_WICIcnsEncoder, icnsPath, icoPathW); if (FAILED(hr)) { WINE_WARN("converting %s to %s failed, error 0x%08X\n", wine_dbgstr_w(icoPathW), wine_dbgstr_a(icnsPath), hr); goto end; } end: HeapFree(GetProcessHeap(), 0, iconDirEntries); HeapFree(GetProcessHeap(), 0, icnsPath); return hr; } #else static void refresh_icon_cache(const char *iconsDir) { /* The icon theme spec only requires the mtime on the "toplevel" * directory (whatever that is) to be changed for a refresh, * but on GNOME you have to create a file in that directory * instead. Creating a file also works on KDE, Xfce and LXDE. */ char *filename = heap_printf("%s/.wine-refresh-XXXXXX", iconsDir); if (filename != NULL) { int fd = mkstemps(filename, 0); if (fd >= 0) { close(fd); unlink(filename); } HeapFree(GetProcessHeap(), 0, filename); } } static HRESULT platform_write_icon(IStream *icoStream, int exeIndex, LPCWSTR icoPathW, const char *destFilename, char **nativeIdentifier) { ICONDIRENTRY *iconDirEntries = NULL; int numEntries; int i; char *iconsDir = NULL; HRESULT hr = S_OK; LARGE_INTEGER zero; hr = read_ico_direntries(icoStream, &iconDirEntries, &numEntries); if (FAILED(hr)) goto end; if (destFilename) *nativeIdentifier = heap_printf("%s", destFilename); else *nativeIdentifier = compute_native_identifier(exeIndex, icoPathW); if (*nativeIdentifier == NULL) { hr = E_OUTOFMEMORY; goto end; } iconsDir = heap_printf("%s/icons/hicolor", xdg_data_dir); if (iconsDir == NULL) { hr = E_OUTOFMEMORY; goto end; } for (i = 0; i < numEntries; i++) { int bestIndex = i; int j; BOOLEAN duplicate = FALSE; int w, h; char *iconDir = NULL; char *pngPath = NULL; WINE_TRACE("[%d]: %d x %d @ %d\n", i, iconDirEntries[i].bWidth, iconDirEntries[i].bHeight, iconDirEntries[i].wBitCount); for (j = 0; j < i; j++) { if (iconDirEntries[j].bWidth == iconDirEntries[i].bWidth && iconDirEntries[j].bHeight == iconDirEntries[i].bHeight) { duplicate = TRUE; break; } } if (duplicate) continue; for (j = i + 1; j < numEntries; j++) { if (iconDirEntries[j].bWidth == iconDirEntries[i].bWidth && iconDirEntries[j].bHeight == iconDirEntries[i].bHeight && iconDirEntries[j].wBitCount >= iconDirEntries[bestIndex].wBitCount) { bestIndex = j; } } WINE_TRACE("Selected: %d\n", bestIndex); w = iconDirEntries[bestIndex].bWidth ? iconDirEntries[bestIndex].bWidth : 256; h = iconDirEntries[bestIndex].bHeight ? iconDirEntries[bestIndex].bHeight : 256; iconDir = heap_printf("%s/%dx%d/apps", iconsDir, w, h); if (iconDir == NULL) { hr = E_OUTOFMEMORY; goto endloop; } create_directories(iconDir); pngPath = heap_printf("%s/%s.png", iconDir, *nativeIdentifier); if (pngPath == NULL) { hr = E_OUTOFMEMORY; goto endloop; } zero.QuadPart = 0; hr = IStream_Seek(icoStream, zero, STREAM_SEEK_SET, NULL); if (FAILED(hr)) goto endloop; hr = convert_to_native_icon(icoStream, &bestIndex, 1, &CLSID_WICPngEncoder, pngPath, icoPathW); endloop: HeapFree(GetProcessHeap(), 0, iconDir); HeapFree(GetProcessHeap(), 0, pngPath); } refresh_icon_cache(iconsDir); end: HeapFree(GetProcessHeap(), 0, iconDirEntries); HeapFree(GetProcessHeap(), 0, iconsDir); return hr; } #endif /* defined(__APPLE__) */ /* extract an icon from an exe or icon file; helper for IPersistFile_fnSave */ static char *extract_icon(LPCWSTR icoPathW, int index, const char *destFilename, BOOL bWait) { IStream *stream = NULL; HRESULT hr; char *nativeIdentifier = NULL; WINE_TRACE("path=[%s] index=%d destFilename=[%s]\n", wine_dbgstr_w(icoPathW), index, wine_dbgstr_a(destFilename)); hr = open_icon(icoPathW, index, bWait, &stream); if (FAILED(hr)) { WINE_WARN("opening icon %s index %d failed, hr=0x%08X\n", wine_dbgstr_w(icoPathW), index, hr); goto end; } hr = platform_write_icon(stream, index, icoPathW, destFilename, &nativeIdentifier); if (FAILED(hr)) WINE_WARN("writing icon failed, error 0x%08X\n", hr); end: if (stream) IStream_Release(stream); if (FAILED(hr)) { HeapFree(GetProcessHeap(), 0, nativeIdentifier); nativeIdentifier = NULL; } return nativeIdentifier; } static HKEY open_menus_reg_key(void) { static const WCHAR Software_Wine_FileOpenAssociationsW[] = { 'S','o','f','t','w','a','r','e','\\','W','i','n','e','\\','M','e','n','u','F','i','l','e','s',0}; HKEY assocKey; DWORD ret; ret = RegCreateKeyW(HKEY_CURRENT_USER, Software_Wine_FileOpenAssociationsW, &assocKey); if (ret == ERROR_SUCCESS) return assocKey; SetLastError(ret); return NULL; } static DWORD register_menus_entry(const char *unix_file, const char *windows_file) { WCHAR *unix_fileW; WCHAR *windows_fileW; INT size; DWORD ret; size = MultiByteToWideChar(CP_UNIXCP, 0, unix_file, -1, NULL, 0); unix_fileW = HeapAlloc(GetProcessHeap(), 0, size * sizeof(WCHAR)); if (unix_fileW) { MultiByteToWideChar(CP_UNIXCP, 0, unix_file, -1, unix_fileW, size); size = MultiByteToWideChar(CP_UNIXCP, 0, windows_file, -1, NULL, 0); windows_fileW = HeapAlloc(GetProcessHeap(), 0, size * sizeof(WCHAR)); if (windows_fileW) { HKEY hkey; MultiByteToWideChar(CP_UNIXCP, 0, windows_file, -1, windows_fileW, size); hkey = open_menus_reg_key(); if (hkey) { ret = RegSetValueExW(hkey, unix_fileW, 0, REG_SZ, (const BYTE*)windows_fileW, (strlenW(windows_fileW) + 1) * sizeof(WCHAR)); RegCloseKey(hkey); } else ret = GetLastError(); HeapFree(GetProcessHeap(), 0, windows_fileW); } else ret = ERROR_NOT_ENOUGH_MEMORY; HeapFree(GetProcessHeap(), 0, unix_fileW); } else ret = ERROR_NOT_ENOUGH_MEMORY; return ret; } static BOOL write_desktop_entry(const char *unix_link, const char *location, const char *linkname, const char *path, const char *args, const char *descr, const char *workdir, const char *icon) { FILE *file; WINE_TRACE("(%s,%s,%s,%s,%s,%s,%s,%s)\n", wine_dbgstr_a(unix_link), wine_dbgstr_a(location), wine_dbgstr_a(linkname), wine_dbgstr_a(path), wine_dbgstr_a(args), wine_dbgstr_a(descr), wine_dbgstr_a(workdir), wine_dbgstr_a(icon)); file = fopen(location, "w"); if (file == NULL) return FALSE; fprintf(file, "[Desktop Entry]\n"); fprintf(file, "Name=%s\n", linkname); fprintf(file, "Exec=env WINEPREFIX=\"%s\" wine %s %s\n", wine_get_config_dir(), path, args); fprintf(file, "Type=Application\n"); fprintf(file, "StartupNotify=true\n"); if (descr && lstrlenA(descr)) fprintf(file, "Comment=%s\n", descr); if (workdir && lstrlenA(workdir)) fprintf(file, "Path=%s\n", workdir); if (icon && lstrlenA(icon)) fprintf(file, "Icon=%s\n", icon); fclose(file); if (unix_link) { DWORD ret = register_menus_entry(location, unix_link); if (ret != ERROR_SUCCESS) return FALSE; } return TRUE; } static BOOL write_directory_entry(const char *directory, const char *location) { FILE *file; WINE_TRACE("(%s,%s)\n", wine_dbgstr_a(directory), wine_dbgstr_a(location)); file = fopen(location, "w"); if (file == NULL) return FALSE; fprintf(file, "[Desktop Entry]\n"); fprintf(file, "Type=Directory\n"); if (strcmp(directory, "wine") == 0) { fprintf(file, "Name=Wine\n"); fprintf(file, "Icon=wine\n"); } else { fprintf(file, "Name=%s\n", directory); fprintf(file, "Icon=folder\n"); } fclose(file); return TRUE; } static BOOL write_menu_file(const char *unix_link, const char *filename) { char *tempfilename; FILE *tempfile = NULL; char *lastEntry; char *name = NULL; char *menuPath = NULL; int i; int count = 0; BOOL ret = FALSE; WINE_TRACE("(%s)\n", wine_dbgstr_a(filename)); while (1) { tempfilename = heap_printf("%s/wine-menu-XXXXXX", xdg_config_dir); if (tempfilename) { int tempfd = mkstemps(tempfilename, 0); if (tempfd >= 0) { tempfile = fdopen(tempfd, "w"); if (tempfile) break; close(tempfd); goto end; } else if (errno == EEXIST) { HeapFree(GetProcessHeap(), 0, tempfilename); continue; } HeapFree(GetProcessHeap(), 0, tempfilename); } return FALSE; } fprintf(tempfile, "\n"); fprintf(tempfile, "\n"); fprintf(tempfile, " Applications\n"); name = HeapAlloc(GetProcessHeap(), 0, lstrlenA(filename) + 1); if (name == NULL) goto end; lastEntry = name; for (i = 0; filename[i]; i++) { name[i] = filename[i]; if (filename[i] == '/') { char *dir_file_name; struct stat st; name[i] = 0; fprintf(tempfile, " \n"); fprintf(tempfile, " %s", count ? "" : "wine-"); write_xml_text(tempfile, name); fprintf(tempfile, "\n"); fprintf(tempfile, " %s", count ? "" : "wine-"); write_xml_text(tempfile, name); fprintf(tempfile, ".directory\n"); dir_file_name = heap_printf("%s/desktop-directories/%s%s.directory", xdg_data_dir, count ? "" : "wine-", name); if (dir_file_name) { if (stat(dir_file_name, &st) != 0 && errno == ENOENT) write_directory_entry(lastEntry, dir_file_name); HeapFree(GetProcessHeap(), 0, dir_file_name); } name[i] = '-'; lastEntry = &name[i+1]; ++count; } } name[i] = 0; fprintf(tempfile, " \n"); fprintf(tempfile, " "); write_xml_text(tempfile, name); fprintf(tempfile, "\n"); fprintf(tempfile, " \n"); for (i = 0; i < count; i++) fprintf(tempfile, " \n"); fprintf(tempfile, "\n"); menuPath = heap_printf("%s/%s", xdg_config_dir, name); if (menuPath == NULL) goto end; strcpy(menuPath + strlen(menuPath) - strlen(".desktop"), ".menu"); ret = TRUE; end: if (tempfile) fclose(tempfile); if (ret) ret = (rename(tempfilename, menuPath) == 0); if (!ret && tempfilename) remove(tempfilename); HeapFree(GetProcessHeap(), 0, tempfilename); if (ret) register_menus_entry(menuPath, unix_link); HeapFree(GetProcessHeap(), 0, name); HeapFree(GetProcessHeap(), 0, menuPath); return ret; } static BOOL write_menu_entry(const char *unix_link, const char *link, const char *path, const char *args, const char *descr, const char *workdir, const char *icon) { const char *linkname; char *desktopPath = NULL; char *desktopDir; char *filename = NULL; BOOL ret = TRUE; WINE_TRACE("(%s, %s, %s, %s, %s, %s, %s)\n", wine_dbgstr_a(unix_link), wine_dbgstr_a(link), wine_dbgstr_a(path), wine_dbgstr_a(args), wine_dbgstr_a(descr), wine_dbgstr_a(workdir), wine_dbgstr_a(icon)); linkname = strrchr(link, '/'); if (linkname == NULL) linkname = link; else ++linkname; desktopPath = heap_printf("%s/applications/wine/%s.desktop", xdg_data_dir, link); if (!desktopPath) { WINE_WARN("out of memory creating menu entry\n"); ret = FALSE; goto end; } desktopDir = strrchr(desktopPath, '/'); *desktopDir = 0; if (!create_directories(desktopPath)) { WINE_WARN("couldn't make parent directories for %s\n", wine_dbgstr_a(desktopPath)); ret = FALSE; goto end; } *desktopDir = '/'; if (!write_desktop_entry(unix_link, desktopPath, linkname, path, args, descr, workdir, icon)) { WINE_WARN("couldn't make desktop entry %s\n", wine_dbgstr_a(desktopPath)); ret = FALSE; goto end; } filename = heap_printf("wine/%s.desktop", link); if (!filename || !write_menu_file(unix_link, filename)) { WINE_WARN("couldn't make menu file %s\n", wine_dbgstr_a(filename)); ret = FALSE; } end: HeapFree(GetProcessHeap(), 0, desktopPath); HeapFree(GetProcessHeap(), 0, filename); return ret; } /* This escapes reserved characters in .desktop files' Exec keys. */ static LPSTR escape(LPCWSTR arg) { int i, j; WCHAR *escaped_string; char *utf8_string; escaped_string = HeapAlloc(GetProcessHeap(), 0, (4 * strlenW(arg) + 1) * sizeof(WCHAR)); if (escaped_string == NULL) return NULL; for (i = j = 0; arg[i]; i++) { switch (arg[i]) { case '\\': escaped_string[j++] = '\\'; escaped_string[j++] = '\\'; escaped_string[j++] = '\\'; escaped_string[j++] = '\\'; break; case ' ': case '\t': case '\n': case '"': case '\'': case '>': case '<': case '~': case '|': case '&': case ';': case '$': case '*': case '?': case '#': case '(': case ')': case '`': escaped_string[j++] = '\\'; escaped_string[j++] = '\\'; /* fall through */ default: escaped_string[j++] = arg[i]; break; } } escaped_string[j] = 0; utf8_string = wchars_to_utf8_chars(escaped_string); if (utf8_string == NULL) { WINE_ERR("out of memory\n"); goto end; } end: HeapFree(GetProcessHeap(), 0, escaped_string); return utf8_string; } /* Return a heap-allocated copy of the unix format difference between the two * Windows-format paths. * locn is the owning location * link is within locn */ static char *relative_path( LPCWSTR link, LPCWSTR locn ) { char *unix_locn, *unix_link; char *relative = NULL; unix_locn = wine_get_unix_file_name(locn); unix_link = wine_get_unix_file_name(link); if (unix_locn && unix_link) { size_t len_unix_locn, len_unix_link; len_unix_locn = strlen (unix_locn); len_unix_link = strlen (unix_link); if (len_unix_locn < len_unix_link && memcmp (unix_locn, unix_link, len_unix_locn) == 0 && unix_link[len_unix_locn] == '/') { size_t len_rel; char *p = strrchr (unix_link + len_unix_locn, '/'); p = strrchr (p, '.'); if (p) { *p = '\0'; len_unix_link = p - unix_link; } len_rel = len_unix_link - len_unix_locn; relative = HeapAlloc(GetProcessHeap(), 0, len_rel); if (relative) { memcpy (relative, unix_link + len_unix_locn + 1, len_rel); } } } if (!relative) WINE_WARN("Could not separate the relative link path of %s in %s\n", wine_dbgstr_w(link), wine_dbgstr_w(locn)); HeapFree(GetProcessHeap(), 0, unix_locn); HeapFree(GetProcessHeap(), 0, unix_link); return relative; } /*********************************************************************** * * GetLinkLocation * * returns TRUE if successful * *loc will contain CS_DESKTOPDIRECTORY, CS_STARTMENU, CS_STARTUP etc. * *relative will contain the address of a heap-allocated copy of the portion * of the filename that is within the specified location, in unix form */ static BOOL GetLinkLocation( LPCWSTR linkfile, DWORD *loc, char **relative ) { WCHAR filename[MAX_PATH], shortfilename[MAX_PATH], buffer[MAX_PATH]; DWORD len, i, r, filelen; const DWORD locations[] = { CSIDL_STARTUP, CSIDL_DESKTOPDIRECTORY, CSIDL_STARTMENU, CSIDL_COMMON_STARTUP, CSIDL_COMMON_DESKTOPDIRECTORY, CSIDL_COMMON_STARTMENU }; WINE_TRACE("%s\n", wine_dbgstr_w(linkfile)); filelen=GetFullPathNameW( linkfile, MAX_PATH, shortfilename, NULL ); if (filelen==0 || filelen>MAX_PATH) return FALSE; WINE_TRACE("%s\n", wine_dbgstr_w(shortfilename)); /* the CSLU Toolkit uses a short path name when creating .lnk files; * expand or our hardcoded list won't match. */ filelen=GetLongPathNameW(shortfilename, filename, MAX_PATH); if (filelen==0 || filelen>MAX_PATH) return FALSE; WINE_TRACE("%s\n", wine_dbgstr_w(filename)); for( i=0; i= MAX_PATH) continue; /* We've just trashed memory! Hopefully we are OK */ if (len > filelen || filename[len]!='\\') continue; /* do a lstrcmpinW */ filename[len] = 0; r = lstrcmpiW( filename, buffer ); filename[len] = '\\'; if ( r ) continue; /* return the remainder of the string and link type */ *loc = locations[i]; *relative = relative_path (filename, buffer); return (*relative != NULL); } return FALSE; } /* gets the target path directly or through MSI */ static HRESULT get_cmdline( IShellLinkW *sl, LPWSTR szPath, DWORD pathSize, LPWSTR szArgs, DWORD argsSize) { IShellLinkDataList *dl = NULL; EXP_DARWIN_LINK *dar = NULL; HRESULT hr; szPath[0] = 0; szArgs[0] = 0; hr = IShellLinkW_GetPath( sl, szPath, pathSize, NULL, SLGP_RAWPATH ); if (hr == S_OK && szPath[0]) { IShellLinkW_GetArguments( sl, szArgs, argsSize ); return hr; } hr = IShellLinkW_QueryInterface( sl, &IID_IShellLinkDataList, (LPVOID*) &dl ); if (FAILED(hr)) return hr; hr = IShellLinkDataList_CopyDataBlock( dl, EXP_DARWIN_ID_SIG, (LPVOID*) &dar ); if (SUCCEEDED(hr)) { WCHAR* szCmdline; DWORD cmdSize; cmdSize=0; hr = CommandLineFromMsiDescriptor( dar->szwDarwinID, NULL, &cmdSize ); if (hr == ERROR_SUCCESS) { cmdSize++; szCmdline = HeapAlloc( GetProcessHeap(), 0, cmdSize*sizeof(WCHAR) ); hr = CommandLineFromMsiDescriptor( dar->szwDarwinID, szCmdline, &cmdSize ); WINE_TRACE(" command : %s\n", wine_dbgstr_w(szCmdline)); if (hr == ERROR_SUCCESS) { WCHAR *s, *d; int bcount = 0; BOOL in_quotes = FALSE; /* Extract the application path */ s=szCmdline; d=szPath; while (*s) { if ((*s==0x0009 || *s==0x0020) && !in_quotes) { /* skip the remaining spaces */ do { s++; } while (*s==0x0009 || *s==0x0020); break; } else if (*s==0x005c) { /* '\\' */ *d++=*s++; bcount++; } else if (*s==0x0022) { /* '"' */ if ((bcount & 1)==0) { /* Preceded by an even number of '\', this is * half that number of '\', plus a quote which * we erase. */ d-=bcount/2; in_quotes=!in_quotes; s++; } else { /* Preceded by an odd number of '\', this is * half that number of '\' followed by a '"' */ d=d-bcount/2-1; *d++='"'; s++; } bcount=0; } else { /* a regular character */ *d++=*s++; bcount=0; } if ((d-szPath) == pathSize) { /* Keep processing the path till we get to the * arguments, but 'stand still' */ d--; } } /* Close the application path */ *d=0; lstrcpynW(szArgs, s, argsSize); } HeapFree( GetProcessHeap(), 0, szCmdline ); } LocalFree( dar ); } IShellLinkDataList_Release( dl ); return hr; } static WCHAR* assoc_query(ASSOCSTR assocStr, LPCWSTR name, LPCWSTR extra) { HRESULT hr; WCHAR *value = NULL; DWORD size = 0; hr = AssocQueryStringW(0, assocStr, name, extra, NULL, &size); if (SUCCEEDED(hr)) { value = HeapAlloc(GetProcessHeap(), 0, size * sizeof(WCHAR)); if (value) { hr = AssocQueryStringW(0, assocStr, name, extra, value, &size); if (FAILED(hr)) { HeapFree(GetProcessHeap(), 0, value); value = NULL; } } } return value; } static char *slashes_to_minuses(const char *string) { int i; char *ret = HeapAlloc(GetProcessHeap(), 0, lstrlenA(string) + 1); if (ret) { for (i = 0; string[i]; i++) { if (string[i] == '/') ret[i] = '-'; else ret[i] = string[i]; } ret[i] = 0; return ret; } return NULL; } static BOOL next_line(FILE *file, char **line, int *size) { int pos = 0; char *cr; if (*line == NULL) { *size = 4096; *line = HeapAlloc(GetProcessHeap(), 0, *size); } while (*line != NULL) { if (fgets(&(*line)[pos], *size - pos, file) == NULL) { HeapFree(GetProcessHeap(), 0, *line); *line = NULL; if (feof(file)) return TRUE; return FALSE; } pos = strlen(*line); cr = strchr(*line, '\n'); if (cr == NULL) { char *line2; (*size) *= 2; line2 = HeapReAlloc(GetProcessHeap(), 0, *line, *size); if (line2) *line = line2; else { HeapFree(GetProcessHeap(), 0, *line); *line = NULL; } } else { *cr = 0; return TRUE; } } return FALSE; } static BOOL add_mimes(const char *xdg_data_dir, struct list *mime_types) { char *globs_filename = NULL; BOOL ret = TRUE; globs_filename = heap_printf("%s/mime/globs", xdg_data_dir); if (globs_filename) { FILE *globs_file = fopen(globs_filename, "r"); if (globs_file) /* doesn't have to exist */ { char *line = NULL; int size = 0; while (ret && (ret = next_line(globs_file, &line, &size)) && line) { char *pos; struct xdg_mime_type *mime_type_entry = NULL; if (line[0] != '#' && (pos = strchr(line, ':'))) { mime_type_entry = HeapAlloc(GetProcessHeap(), 0, sizeof(struct xdg_mime_type)); if (mime_type_entry) { *pos = 0; mime_type_entry->mimeType = strdupA(line); mime_type_entry->glob = strdupA(pos + 1); mime_type_entry->lower_glob = strdupA(pos + 1); if (mime_type_entry->lower_glob) { char *l; for (l = mime_type_entry->lower_glob; *l; l++) *l = tolower(*l); } if (mime_type_entry->mimeType && mime_type_entry->glob && mime_type_entry->lower_glob) list_add_tail(mime_types, &mime_type_entry->entry); else { HeapFree(GetProcessHeap(), 0, mime_type_entry->mimeType); HeapFree(GetProcessHeap(), 0, mime_type_entry->glob); HeapFree(GetProcessHeap(), 0, mime_type_entry->lower_glob); HeapFree(GetProcessHeap(), 0, mime_type_entry); ret = FALSE; } } else ret = FALSE; } } HeapFree(GetProcessHeap(), 0, line); fclose(globs_file); } HeapFree(GetProcessHeap(), 0, globs_filename); } else ret = FALSE; return ret; } static void free_native_mime_types(struct list *native_mime_types) { struct xdg_mime_type *mime_type_entry, *mime_type_entry2; LIST_FOR_EACH_ENTRY_SAFE(mime_type_entry, mime_type_entry2, native_mime_types, struct xdg_mime_type, entry) { list_remove(&mime_type_entry->entry); HeapFree(GetProcessHeap(), 0, mime_type_entry->glob); HeapFree(GetProcessHeap(), 0, mime_type_entry->lower_glob); HeapFree(GetProcessHeap(), 0, mime_type_entry->mimeType); HeapFree(GetProcessHeap(), 0, mime_type_entry); } HeapFree(GetProcessHeap(), 0, native_mime_types); } static BOOL build_native_mime_types(const char *xdg_data_home, struct list **mime_types) { char *xdg_data_dirs; BOOL ret; *mime_types = NULL; xdg_data_dirs = getenv("XDG_DATA_DIRS"); if (xdg_data_dirs == NULL) xdg_data_dirs = heap_printf("/usr/local/share/:/usr/share/"); else xdg_data_dirs = strdupA(xdg_data_dirs); if (xdg_data_dirs) { *mime_types = HeapAlloc(GetProcessHeap(), 0, sizeof(struct list)); if (*mime_types) { const char *begin; char *end; list_init(*mime_types); ret = add_mimes(xdg_data_home, *mime_types); if (ret) { for (begin = xdg_data_dirs; (end = strchr(begin, ':')); begin = end + 1) { *end = '\0'; ret = add_mimes(begin, *mime_types); *end = ':'; if (!ret) break; } if (ret) ret = add_mimes(begin, *mime_types); } } else ret = FALSE; HeapFree(GetProcessHeap(), 0, xdg_data_dirs); } else ret = FALSE; if (!ret && *mime_types) { free_native_mime_types(*mime_types); *mime_types = NULL; } return ret; } static BOOL match_glob(struct list *native_mime_types, const char *extension, int ignoreGlobCase, char **match) { #ifdef HAVE_FNMATCH struct xdg_mime_type *mime_type_entry; int matchLength = 0; *match = NULL; LIST_FOR_EACH_ENTRY(mime_type_entry, native_mime_types, struct xdg_mime_type, entry) { const char *glob = ignoreGlobCase ? mime_type_entry->lower_glob : mime_type_entry->glob; if (fnmatch(glob, extension, 0) == 0) { if (*match == NULL || matchLength < strlen(glob)) { *match = mime_type_entry->mimeType; matchLength = strlen(glob); } } } if (*match != NULL) { *match = strdupA(*match); if (*match == NULL) return FALSE; } #else *match = NULL; #endif return TRUE; } static BOOL freedesktop_mime_type_for_extension(struct list *native_mime_types, const char *extensionA, LPCWSTR extensionW, char **mime_type) { WCHAR *lower_extensionW; INT len; BOOL ret = match_glob(native_mime_types, extensionA, 0, mime_type); if (ret == FALSE || *mime_type != NULL) return ret; len = strlenW(extensionW); lower_extensionW = HeapAlloc(GetProcessHeap(), 0, (len + 1)*sizeof(WCHAR)); if (lower_extensionW) { char *lower_extensionA; memcpy(lower_extensionW, extensionW, (len + 1)*sizeof(WCHAR)); strlwrW(lower_extensionW); lower_extensionA = wchars_to_utf8_chars(lower_extensionW); if (lower_extensionA) { ret = match_glob(native_mime_types, lower_extensionA, 1, mime_type); HeapFree(GetProcessHeap(), 0, lower_extensionA); } else { ret = FALSE; WINE_FIXME("out of memory\n"); } HeapFree(GetProcessHeap(), 0, lower_extensionW); } else { ret = FALSE; WINE_FIXME("out of memory\n"); } return ret; } static WCHAR* reg_get_valW(HKEY key, LPCWSTR subkey, LPCWSTR name) { DWORD size; if (RegGetValueW(key, subkey, name, RRF_RT_REG_SZ, NULL, NULL, &size) == ERROR_SUCCESS) { WCHAR *ret = HeapAlloc(GetProcessHeap(), 0, size); if (ret) { if (RegGetValueW(key, subkey, name, RRF_RT_REG_SZ, NULL, ret, &size) == ERROR_SUCCESS) return ret; } HeapFree(GetProcessHeap(), 0, ret); } return NULL; } static CHAR* reg_get_val_utf8(HKEY key, LPCWSTR subkey, LPCWSTR name) { WCHAR *valW = reg_get_valW(key, subkey, name); if (valW) { char *val = wchars_to_utf8_chars(valW); HeapFree(GetProcessHeap(), 0, valW); return val; } return NULL; } static HKEY open_associations_reg_key(void) { static const WCHAR Software_Wine_FileOpenAssociationsW[] = { 'S','o','f','t','w','a','r','e','\\','W','i','n','e','\\','F','i','l','e','O','p','e','n','A','s','s','o','c','i','a','t','i','o','n','s',0}; HKEY assocKey; if (RegCreateKeyW(HKEY_CURRENT_USER, Software_Wine_FileOpenAssociationsW, &assocKey) == ERROR_SUCCESS) return assocKey; return NULL; } static BOOL has_association_changed(LPCWSTR extensionW, LPCSTR mimeType, LPCWSTR progId, LPCSTR appName, LPCSTR openWithIcon) { static const WCHAR ProgIDW[] = {'P','r','o','g','I','D',0}; static const WCHAR MimeTypeW[] = {'M','i','m','e','T','y','p','e',0}; static const WCHAR AppNameW[] = {'A','p','p','N','a','m','e',0}; static const WCHAR OpenWithIconW[] = {'O','p','e','n','W','i','t','h','I','c','o','n',0}; HKEY assocKey; BOOL ret; if ((assocKey = open_associations_reg_key())) { CHAR *valueA; WCHAR *value; ret = FALSE; valueA = reg_get_val_utf8(assocKey, extensionW, MimeTypeW); if (!valueA || lstrcmpA(valueA, mimeType)) ret = TRUE; HeapFree(GetProcessHeap(), 0, valueA); value = reg_get_valW(assocKey, extensionW, ProgIDW); if (!value || strcmpW(value, progId)) ret = TRUE; HeapFree(GetProcessHeap(), 0, value); valueA = reg_get_val_utf8(assocKey, extensionW, AppNameW); if (!valueA || lstrcmpA(valueA, appName)) ret = TRUE; HeapFree(GetProcessHeap(), 0, valueA); valueA = reg_get_val_utf8(assocKey, extensionW, OpenWithIconW); if ((openWithIcon && !valueA) || (!openWithIcon && valueA) || (openWithIcon && valueA && lstrcmpA(valueA, openWithIcon))) ret = TRUE; HeapFree(GetProcessHeap(), 0, valueA); RegCloseKey(assocKey); } else { WINE_ERR("error opening associations registry key\n"); ret = FALSE; } return ret; } static void update_association(LPCWSTR extension, LPCSTR mimeType, LPCWSTR progId, LPCSTR appName, LPCSTR desktopFile, LPCSTR openWithIcon) { static const WCHAR ProgIDW[] = {'P','r','o','g','I','D',0}; static const WCHAR MimeTypeW[] = {'M','i','m','e','T','y','p','e',0}; static const WCHAR AppNameW[] = {'A','p','p','N','a','m','e',0}; static const WCHAR DesktopFileW[] = {'D','e','s','k','t','o','p','F','i','l','e',0}; static const WCHAR OpenWithIconW[] = {'O','p','e','n','W','i','t','h','I','c','o','n',0}; HKEY assocKey = NULL; HKEY subkey = NULL; WCHAR *mimeTypeW = NULL; WCHAR *appNameW = NULL; WCHAR *desktopFileW = NULL; WCHAR *openWithIconW = NULL; assocKey = open_associations_reg_key(); if (assocKey == NULL) { WINE_ERR("could not open file associations key\n"); goto done; } if (RegCreateKeyW(assocKey, extension, &subkey) != ERROR_SUCCESS) { WINE_ERR("could not create extension subkey\n"); goto done; } mimeTypeW = utf8_chars_to_wchars(mimeType); if (mimeTypeW == NULL) { WINE_ERR("out of memory\n"); goto done; } appNameW = utf8_chars_to_wchars(appName); if (appNameW == NULL) { WINE_ERR("out of memory\n"); goto done; } desktopFileW = utf8_chars_to_wchars(desktopFile); if (desktopFileW == NULL) { WINE_ERR("out of memory\n"); goto done; } if (openWithIcon) { openWithIconW = utf8_chars_to_wchars(openWithIcon); if (openWithIconW == NULL) { WINE_ERR("out of memory\n"); goto done; } } RegSetValueExW(subkey, MimeTypeW, 0, REG_SZ, (const BYTE*) mimeTypeW, (lstrlenW(mimeTypeW) + 1) * sizeof(WCHAR)); RegSetValueExW(subkey, ProgIDW, 0, REG_SZ, (const BYTE*) progId, (lstrlenW(progId) + 1) * sizeof(WCHAR)); RegSetValueExW(subkey, AppNameW, 0, REG_SZ, (const BYTE*) appNameW, (lstrlenW(appNameW) + 1) * sizeof(WCHAR)); RegSetValueExW(subkey, DesktopFileW, 0, REG_SZ, (const BYTE*) desktopFileW, (lstrlenW(desktopFileW) + 1) * sizeof(WCHAR)); if (openWithIcon) RegSetValueExW(subkey, OpenWithIconW, 0, REG_SZ, (const BYTE*) openWithIconW, (lstrlenW(openWithIconW) + 1) * sizeof(WCHAR)); else RegDeleteValueW(subkey, OpenWithIconW); done: RegCloseKey(assocKey); RegCloseKey(subkey); HeapFree(GetProcessHeap(), 0, mimeTypeW); HeapFree(GetProcessHeap(), 0, appNameW); HeapFree(GetProcessHeap(), 0, desktopFileW); HeapFree(GetProcessHeap(), 0, openWithIconW); } static BOOL cleanup_associations(void) { static const WCHAR openW[] = {'o','p','e','n',0}; static const WCHAR DesktopFileW[] = {'D','e','s','k','t','o','p','F','i','l','e',0}; HKEY assocKey; BOOL hasChanged = FALSE; if ((assocKey = open_associations_reg_key())) { int i; BOOL done = FALSE; for (i = 0; !done;) { WCHAR *extensionW = NULL; DWORD size = 1024; LSTATUS ret; do { HeapFree(GetProcessHeap(), 0, extensionW); extensionW = HeapAlloc(GetProcessHeap(), 0, size * sizeof(WCHAR)); if (extensionW == NULL) { WINE_ERR("out of memory\n"); ret = ERROR_OUTOFMEMORY; break; } ret = RegEnumKeyExW(assocKey, i, extensionW, &size, NULL, NULL, NULL, NULL); size *= 2; } while (ret == ERROR_MORE_DATA); if (ret == ERROR_SUCCESS) { WCHAR *command; command = assoc_query(ASSOCSTR_COMMAND, extensionW, openW); if (command == NULL) { char *desktopFile = reg_get_val_utf8(assocKey, extensionW, DesktopFileW); if (desktopFile) { WINE_TRACE("removing file type association for %s\n", wine_dbgstr_w(extensionW)); remove(desktopFile); } RegDeleteKeyW(assocKey, extensionW); hasChanged = TRUE; HeapFree(GetProcessHeap(), 0, desktopFile); } else i++; HeapFree(GetProcessHeap(), 0, command); } else { if (ret != ERROR_NO_MORE_ITEMS) WINE_ERR("error %d while reading registry\n", ret); done = TRUE; } HeapFree(GetProcessHeap(), 0, extensionW); } RegCloseKey(assocKey); } else WINE_ERR("could not open file associations key\n"); return hasChanged; } static BOOL write_freedesktop_mime_type_entry(const char *packages_dir, const char *dot_extension, const char *mime_type, const char *comment) { BOOL ret = FALSE; char *filename; WINE_TRACE("writing MIME type %s, extension=%s, comment=%s\n", wine_dbgstr_a(mime_type), wine_dbgstr_a(dot_extension), wine_dbgstr_a(comment)); filename = heap_printf("%s/x-wine-extension-%s.xml", packages_dir, &dot_extension[1]); if (filename) { FILE *packageFile = fopen(filename, "w"); if (packageFile) { fprintf(packageFile, "\n"); fprintf(packageFile, "\n"); fprintf(packageFile, " \n"); fprintf(packageFile, " \n"); if (comment) { fprintf(packageFile, " "); write_xml_text(packageFile, comment); fprintf(packageFile, "\n"); } fprintf(packageFile, " \n"); fprintf(packageFile, "\n"); ret = TRUE; fclose(packageFile); } else WINE_ERR("error writing file %s\n", filename); HeapFree(GetProcessHeap(), 0, filename); } else WINE_ERR("out of memory\n"); return ret; } static BOOL is_extension_blacklisted(LPCWSTR extension) { /* These are managed through external tools like wine.desktop, to evade malware created file type associations */ static const WCHAR comW[] = {'.','c','o','m',0}; static const WCHAR exeW[] = {'.','e','x','e',0}; static const WCHAR msiW[] = {'.','m','s','i',0}; if (!strcmpiW(extension, comW) || !strcmpiW(extension, exeW) || !strcmpiW(extension, msiW)) return TRUE; return FALSE; } static const char* get_special_mime_type(LPCWSTR extension) { static const WCHAR lnkW[] = {'.','l','n','k',0}; if (!strcmpiW(extension, lnkW)) return "application/x-ms-shortcut"; return NULL; } static BOOL write_freedesktop_association_entry(const char *desktopPath, const char *dot_extension, const char *friendlyAppName, const char *mimeType, const char *progId, const char *openWithIcon) { BOOL ret = FALSE; FILE *desktop; WINE_TRACE("writing association for file type %s, friendlyAppName=%s, MIME type %s, progID=%s, icon=%s to file %s\n", wine_dbgstr_a(dot_extension), wine_dbgstr_a(friendlyAppName), wine_dbgstr_a(mimeType), wine_dbgstr_a(progId), wine_dbgstr_a(openWithIcon), wine_dbgstr_a(desktopPath)); desktop = fopen(desktopPath, "w"); if (desktop) { fprintf(desktop, "[Desktop Entry]\n"); fprintf(desktop, "Type=Application\n"); fprintf(desktop, "Name=%s\n", friendlyAppName); fprintf(desktop, "MimeType=%s;\n", mimeType); fprintf(desktop, "Exec=env WINEPREFIX=\"%s\" wine start /ProgIDOpen %s %%f\n", wine_get_config_dir(), progId); fprintf(desktop, "NoDisplay=true\n"); fprintf(desktop, "StartupNotify=true\n"); if (openWithIcon) fprintf(desktop, "Icon=%s\n", openWithIcon); ret = TRUE; fclose(desktop); } else WINE_ERR("error writing association file %s\n", wine_dbgstr_a(desktopPath)); return ret; } static BOOL generate_associations(const char *xdg_data_home, const char *packages_dir, const char *applications_dir) { static const WCHAR openW[] = {'o','p','e','n',0}; struct wine_rb_tree mimeProgidTree; struct list *nativeMimeTypes = NULL; LSTATUS ret = 0; int i; BOOL hasChanged = FALSE; if (wine_rb_init(&mimeProgidTree, &winemenubuilder_rb_functions)) { WINE_ERR("wine_rb_init failed\n"); return FALSE; } if (!build_native_mime_types(xdg_data_home, &nativeMimeTypes)) { WINE_ERR("could not build native MIME types\n"); return FALSE; } for (i = 0; ; i++) { WCHAR *extensionW = NULL; DWORD size = 1024; do { HeapFree(GetProcessHeap(), 0, extensionW); extensionW = HeapAlloc(GetProcessHeap(), 0, size * sizeof(WCHAR)); if (extensionW == NULL) { WINE_ERR("out of memory\n"); ret = ERROR_OUTOFMEMORY; break; } ret = RegEnumKeyExW(HKEY_CLASSES_ROOT, i, extensionW, &size, NULL, NULL, NULL, NULL); size *= 2; } while (ret == ERROR_MORE_DATA); if (ret == ERROR_SUCCESS && extensionW[0] == '.' && !is_extension_blacklisted(extensionW)) { char *extensionA = NULL; WCHAR *commandW = NULL; WCHAR *executableW = NULL; char *openWithIconA = NULL; WCHAR *friendlyDocNameW = NULL; char *friendlyDocNameA = NULL; WCHAR *iconW = NULL; char *iconA = NULL; WCHAR *contentTypeW = NULL; char *mimeTypeA = NULL; WCHAR *friendlyAppNameW = NULL; char *friendlyAppNameA = NULL; WCHAR *progIdW = NULL; char *progIdA = NULL; char *mimeProgId = NULL; extensionA = wchars_to_utf8_chars(strlwrW(extensionW)); if (extensionA == NULL) { WINE_ERR("out of memory\n"); goto end; } friendlyDocNameW = assoc_query(ASSOCSTR_FRIENDLYDOCNAME, extensionW, NULL); if (friendlyDocNameW) { friendlyDocNameA = wchars_to_utf8_chars(friendlyDocNameW); if (friendlyDocNameA == NULL) { WINE_ERR("out of memory\n"); goto end; } } iconW = assoc_query(ASSOCSTR_DEFAULTICON, extensionW, NULL); contentTypeW = assoc_query(ASSOCSTR_CONTENTTYPE, extensionW, NULL); if (contentTypeW) strlwrW(contentTypeW); if (!freedesktop_mime_type_for_extension(nativeMimeTypes, extensionA, extensionW, &mimeTypeA)) goto end; if (mimeTypeA == NULL) { if (contentTypeW != NULL && strchrW(contentTypeW, '/')) mimeTypeA = wchars_to_utf8_chars(contentTypeW); else if ((get_special_mime_type(extensionW))) mimeTypeA = strdupA(get_special_mime_type(extensionW)); else mimeTypeA = heap_printf("application/x-wine-extension-%s", &extensionA[1]); if (mimeTypeA != NULL) { /* GNOME seems to ignore the tag in MIME packages, * and the default name is more intuitive anyway. */ if (iconW) { char *flattened_mime = slashes_to_minuses(mimeTypeA); if (flattened_mime) { int index = 0; WCHAR *comma = strrchrW(iconW, ','); if (comma) { *comma = 0; index = atoiW(comma + 1); } iconA = extract_icon(iconW, index, flattened_mime, FALSE); HeapFree(GetProcessHeap(), 0, flattened_mime); } } write_freedesktop_mime_type_entry(packages_dir, extensionA, mimeTypeA, friendlyDocNameA); hasChanged = TRUE; } else { WINE_FIXME("out of memory\n"); goto end; } } commandW = assoc_query(ASSOCSTR_COMMAND, extensionW, openW); if (commandW == NULL) /* no command => no application is associated */ goto end; executableW = assoc_query(ASSOCSTR_EXECUTABLE, extensionW, openW); if (executableW) openWithIconA = extract_icon(executableW, 0, NULL, FALSE); friendlyAppNameW = assoc_query(ASSOCSTR_FRIENDLYAPPNAME, extensionW, openW); if (friendlyAppNameW) { friendlyAppNameA = wchars_to_utf8_chars(friendlyAppNameW); if (friendlyAppNameA == NULL) { WINE_ERR("out of memory\n"); goto end; } } else { friendlyAppNameA = heap_printf("A Wine application"); if (friendlyAppNameA == NULL) { WINE_ERR("out of memory\n"); goto end; } } progIdW = reg_get_valW(HKEY_CLASSES_ROOT, extensionW, NULL); if (progIdW) { progIdA = escape(progIdW); if (progIdA == NULL) { WINE_ERR("out of memory\n"); goto end; } } else goto end; /* no progID => not a file type association */ /* Do not allow duplicate ProgIDs for a MIME type, it causes unnecessary duplication in Open dialogs */ mimeProgId = heap_printf("%s=>%s", mimeTypeA, progIdA); if (mimeProgId) { struct rb_string_entry *entry; if (wine_rb_get(&mimeProgidTree, mimeProgId)) { HeapFree(GetProcessHeap(), 0, mimeProgId); goto end; } entry = HeapAlloc(GetProcessHeap(), 0, sizeof(struct rb_string_entry)); if (!entry) { WINE_ERR("out of memory allocating rb_string_entry\n"); goto end; } entry->string = mimeProgId; if (wine_rb_put(&mimeProgidTree, mimeProgId, &entry->entry)) { WINE_ERR("error updating rb tree\n"); goto end; } } if (has_association_changed(extensionW, mimeTypeA, progIdW, friendlyAppNameA, openWithIconA)) { char *desktopPath = heap_printf("%s/wine-extension-%s.desktop", applications_dir, &extensionA[1]); if (desktopPath) { if (write_freedesktop_association_entry(desktopPath, extensionA, friendlyAppNameA, mimeTypeA, progIdA, openWithIconA)) { hasChanged = TRUE; update_association(extensionW, mimeTypeA, progIdW, friendlyAppNameA, desktopPath, openWithIconA); } HeapFree(GetProcessHeap(), 0, desktopPath); } } end: HeapFree(GetProcessHeap(), 0, extensionA); HeapFree(GetProcessHeap(), 0, commandW); HeapFree(GetProcessHeap(), 0, executableW); HeapFree(GetProcessHeap(), 0, openWithIconA); HeapFree(GetProcessHeap(), 0, friendlyDocNameW); HeapFree(GetProcessHeap(), 0, friendlyDocNameA); HeapFree(GetProcessHeap(), 0, iconW); HeapFree(GetProcessHeap(), 0, iconA); HeapFree(GetProcessHeap(), 0, contentTypeW); HeapFree(GetProcessHeap(), 0, mimeTypeA); HeapFree(GetProcessHeap(), 0, friendlyAppNameW); HeapFree(GetProcessHeap(), 0, friendlyAppNameA); HeapFree(GetProcessHeap(), 0, progIdW); HeapFree(GetProcessHeap(), 0, progIdA); } HeapFree(GetProcessHeap(), 0, extensionW); if (ret != ERROR_SUCCESS) break; } wine_rb_destroy(&mimeProgidTree, winemenubuilder_rb_destroy, NULL); free_native_mime_types(nativeMimeTypes); return hasChanged; } static char *get_start_exe_path(void) { static const WCHAR startW[] = {'\\','c','o','m','m','a','n','d', '\\','s','t','a','r','t','.','e','x','e',0}; WCHAR start_path[MAX_PATH]; GetWindowsDirectoryW(start_path, MAX_PATH); lstrcatW(start_path, startW); return escape(start_path); } static char* escape_unix_link_arg(LPCSTR unix_link) { char *ret = NULL; WCHAR *unix_linkW = utf8_chars_to_wchars(unix_link); if (unix_linkW) { char *escaped_lnk = escape(unix_linkW); if (escaped_lnk) { ret = heap_printf("/Unix %s", escaped_lnk); HeapFree(GetProcessHeap(), 0, escaped_lnk); } HeapFree(GetProcessHeap(), 0, unix_linkW); } return ret; } static BOOL InvokeShellLinker( IShellLinkW *sl, LPCWSTR link, BOOL bWait ) { static const WCHAR startW[] = {'\\','c','o','m','m','a','n','d', '\\','s','t','a','r','t','.','e','x','e',0}; char *link_name = NULL, *icon_name = NULL, *work_dir = NULL; char *escaped_path = NULL, *escaped_args = NULL, *description = NULL; WCHAR szTmp[INFOTIPSIZE]; WCHAR szDescription[INFOTIPSIZE], szPath[MAX_PATH], szWorkDir[MAX_PATH]; WCHAR szArgs[INFOTIPSIZE], szIconPath[MAX_PATH]; int iIconId = 0, r = -1; DWORD csidl = -1; HANDLE hsem = NULL; char *unix_link = NULL; char *start_path = NULL; if ( !link ) { WINE_ERR("Link name is null\n"); return FALSE; } if( !GetLinkLocation( link, &csidl, &link_name ) ) { WINE_WARN("Unknown link location %s. Ignoring.\n",wine_dbgstr_w(link)); return TRUE; } if (!in_desktop_dir(csidl) && !in_startmenu(csidl)) { WINE_WARN("Not under desktop or start menu. Ignoring.\n"); return TRUE; } WINE_TRACE("Link : %s\n", wine_dbgstr_a(link_name)); szTmp[0] = 0; IShellLinkW_GetWorkingDirectory( sl, szTmp, MAX_PATH ); ExpandEnvironmentStringsW(szTmp, szWorkDir, MAX_PATH); WINE_TRACE("workdir : %s\n", wine_dbgstr_w(szWorkDir)); szTmp[0] = 0; IShellLinkW_GetDescription( sl, szTmp, INFOTIPSIZE ); ExpandEnvironmentStringsW(szTmp, szDescription, INFOTIPSIZE); WINE_TRACE("description: %s\n", wine_dbgstr_w(szDescription)); get_cmdline( sl, szTmp, MAX_PATH, szArgs, INFOTIPSIZE); ExpandEnvironmentStringsW(szTmp, szPath, MAX_PATH); WINE_TRACE("path : %s\n", wine_dbgstr_w(szPath)); WINE_TRACE("args : %s\n", wine_dbgstr_w(szArgs)); szTmp[0] = 0; IShellLinkW_GetIconLocation( sl, szTmp, MAX_PATH, &iIconId ); ExpandEnvironmentStringsW(szTmp, szIconPath, MAX_PATH); WINE_TRACE("icon file : %s\n", wine_dbgstr_w(szIconPath) ); if( !szPath[0] ) { LPITEMIDLIST pidl = NULL; IShellLinkW_GetIDList( sl, &pidl ); if( pidl && SHGetPathFromIDListW( pidl, szPath ) ) WINE_TRACE("pidl path : %s\n", wine_dbgstr_w(szPath)); } /* extract the icon */ if( szIconPath[0] ) icon_name = extract_icon( szIconPath , iIconId, NULL, bWait ); else icon_name = extract_icon( szPath, iIconId, NULL, bWait ); /* fail - try once again after parent process exit */ if( !icon_name ) { if (bWait) { WINE_WARN("Unable to extract icon, deferring.\n"); goto cleanup; } WINE_ERR("failed to extract icon from %s\n", wine_dbgstr_w( szIconPath[0] ? szIconPath : szPath )); } unix_link = wine_get_unix_file_name(link); if (unix_link == NULL) { WINE_WARN("couldn't find unix path of %s\n", wine_dbgstr_w(link)); goto cleanup; } /* check the path */ if( szPath[0] ) { static const WCHAR exeW[] = {'.','e','x','e',0}; WCHAR *p; /* check for .exe extension */ if (!(p = strrchrW( szPath, '.' )) || strchrW( p, '\\' ) || strchrW( p, '/' ) || lstrcmpiW( p, exeW )) { /* Not .exe - use 'start.exe' to launch this file */ p = szArgs + lstrlenW(szPath) + 2; if (szArgs[0]) { p[0] = ' '; memmove( p+1, szArgs, min( (lstrlenW(szArgs) + 1) * sizeof(szArgs[0]), sizeof(szArgs) - (p + 1 - szArgs) * sizeof(szArgs[0]) ) ); } else p[0] = 0; szArgs[0] = '"'; lstrcpyW(szArgs + 1, szPath); p[-1] = '"'; GetWindowsDirectoryW(szPath, MAX_PATH); lstrcatW(szPath, startW); } /* convert app working dir */ if (szWorkDir[0]) work_dir = wine_get_unix_file_name( szWorkDir ); } else { /* if there's no path... try run the link itself */ lstrcpynW(szArgs, link, MAX_PATH); GetWindowsDirectoryW(szPath, MAX_PATH); lstrcatW(szPath, startW); } /* escape the path and parameters */ escaped_path = escape(szPath); escaped_args = escape(szArgs); description = wchars_to_utf8_chars(szDescription); if (escaped_path == NULL || escaped_args == NULL || description == NULL) { WINE_ERR("out of memory allocating/escaping parameters\n"); goto cleanup; } start_path = get_start_exe_path(); if (start_path == NULL) { WINE_ERR("out of memory\n"); goto cleanup; } /* building multiple menus concurrently has race conditions */ hsem = CreateSemaphoreA( NULL, 1, 1, "winemenubuilder_semaphore"); if( WAIT_OBJECT_0 != MsgWaitForMultipleObjects( 1, &hsem, FALSE, INFINITE, QS_ALLINPUT ) ) { WINE_ERR("failed wait for semaphore\n"); goto cleanup; } if (in_desktop_dir(csidl)) { char *location; const char *lastEntry; lastEntry = strrchr(link_name, '/'); if (lastEntry == NULL) lastEntry = link_name; else ++lastEntry; location = heap_printf("%s/%s.desktop", xdg_desktop_dir, lastEntry); if (location) { if (csidl == CSIDL_COMMON_DESKTOPDIRECTORY) { char *link_arg = escape_unix_link_arg(unix_link); if (link_arg) { r = !write_desktop_entry(unix_link, location, lastEntry, start_path, link_arg, description, work_dir, icon_name); HeapFree(GetProcessHeap(), 0, link_arg); } } else r = !write_desktop_entry(NULL, location, lastEntry, escaped_path, escaped_args, description, work_dir, icon_name); if (r == 0) chmod(location, 0755); HeapFree(GetProcessHeap(), 0, location); } } else { char *link_arg = escape_unix_link_arg(unix_link); if (link_arg) { r = !write_menu_entry(unix_link, link_name, start_path, link_arg, description, work_dir, icon_name); HeapFree(GetProcessHeap(), 0, link_arg); } } ReleaseSemaphore( hsem, 1, NULL ); cleanup: if (hsem) CloseHandle( hsem ); HeapFree( GetProcessHeap(), 0, icon_name ); HeapFree( GetProcessHeap(), 0, work_dir ); HeapFree( GetProcessHeap(), 0, link_name ); HeapFree( GetProcessHeap(), 0, escaped_args ); HeapFree( GetProcessHeap(), 0, escaped_path ); HeapFree( GetProcessHeap(), 0, description ); HeapFree( GetProcessHeap(), 0, unix_link ); HeapFree( GetProcessHeap(), 0, start_path ); if (r && !bWait) WINE_ERR("failed to build the menu\n" ); return ( r == 0 ); } static BOOL InvokeShellLinkerForURL( IUniformResourceLocatorW *url, LPCWSTR link, BOOL bWait ) { char *link_name = NULL, *icon_name = NULL; DWORD csidl = -1; LPWSTR urlPath = NULL; char *escaped_urlPath = NULL; HRESULT hr; HANDLE hSem = NULL; BOOL ret = TRUE; int r = -1; char *unix_link = NULL; IPropertySetStorage *pPropSetStg; IPropertyStorage *pPropStg; PROPSPEC ps[2]; PROPVARIANT pv[2]; char *start_path = NULL; BOOL has_icon = FALSE; if ( !link ) { WINE_ERR("Link name is null\n"); return TRUE; } if( !GetLinkLocation( link, &csidl, &link_name ) ) { WINE_WARN("Unknown link location %s. Ignoring.\n",wine_dbgstr_w(link)); return TRUE; } if (!in_desktop_dir(csidl) && !in_startmenu(csidl)) { WINE_WARN("Not under desktop or start menu. Ignoring.\n"); ret = TRUE; goto cleanup; } WINE_TRACE("Link : %s\n", wine_dbgstr_a(link_name)); hr = url->lpVtbl->GetURL(url, &urlPath); if (FAILED(hr)) { ret = TRUE; goto cleanup; } WINE_TRACE("path : %s\n", wine_dbgstr_w(urlPath)); unix_link = wine_get_unix_file_name(link); if (unix_link == NULL) { WINE_WARN("couldn't find unix path of %s\n", wine_dbgstr_w(link)); goto cleanup; } escaped_urlPath = escape(urlPath); if (escaped_urlPath == NULL) { WINE_ERR("couldn't escape url, out of memory\n"); goto cleanup; } start_path = get_start_exe_path(); if (start_path == NULL) { WINE_ERR("out of memory\n"); goto cleanup; } ps[0].ulKind = PRSPEC_PROPID; ps[0].u.propid = PID_IS_ICONFILE; ps[1].ulKind = PRSPEC_PROPID; ps[1].u.propid = PID_IS_ICONINDEX; hr = url->lpVtbl->QueryInterface(url, &IID_IPropertySetStorage, (void **) &pPropSetStg); if (SUCCEEDED(hr)) { hr = IPropertySetStorage_Open(pPropSetStg, &FMTID_Intshcut, STGM_READ | STGM_SHARE_EXCLUSIVE, &pPropStg); if (SUCCEEDED(hr)) { hr = IPropertyStorage_ReadMultiple(pPropStg, 2, ps, pv); if (SUCCEEDED(hr)) { if (pv[0].vt == VT_LPWSTR && pv[0].u.pwszVal && pv[0].u.pwszVal[0]) { has_icon = TRUE; icon_name = extract_icon( pv[0].u.pwszVal, pv[1].u.iVal, NULL, bWait ); WINE_TRACE("URL icon path: %s icon index: %d icon name: %s\n", wine_dbgstr_w(pv[0].u.pwszVal), pv[1].u.iVal, icon_name); } PropVariantClear(&pv[0]); PropVariantClear(&pv[1]); } IPropertyStorage_Release(pPropStg); } IPropertySetStorage_Release(pPropSetStg); } /* fail - try once again after parent process exit */ if( has_icon && !icon_name ) { if (bWait) { WINE_WARN("Unable to extract icon, deferring.\n"); ret = FALSE; goto cleanup; } WINE_ERR("failed to extract icon from %s\n", wine_dbgstr_w( pv[0].u.pwszVal )); } hSem = CreateSemaphoreA( NULL, 1, 1, "winemenubuilder_semaphore"); if( WAIT_OBJECT_0 != MsgWaitForMultipleObjects( 1, &hSem, FALSE, INFINITE, QS_ALLINPUT ) ) { WINE_ERR("failed wait for semaphore\n"); goto cleanup; } if (in_desktop_dir(csidl)) { char *location; const char *lastEntry; lastEntry = strrchr(link_name, '/'); if (lastEntry == NULL) lastEntry = link_name; else ++lastEntry; location = heap_printf("%s/%s.desktop", xdg_desktop_dir, lastEntry); if (location) { r = !write_desktop_entry(NULL, location, lastEntry, start_path, escaped_urlPath, NULL, NULL, icon_name); if (r == 0) chmod(location, 0755); HeapFree(GetProcessHeap(), 0, location); } } else r = !write_menu_entry(unix_link, link_name, start_path, escaped_urlPath, NULL, NULL, icon_name); ret = (r == 0); ReleaseSemaphore(hSem, 1, NULL); cleanup: if (hSem) CloseHandle(hSem); HeapFree( GetProcessHeap(), 0, icon_name ); HeapFree(GetProcessHeap(), 0, link_name); CoTaskMemFree( urlPath ); HeapFree(GetProcessHeap(), 0, escaped_urlPath); HeapFree(GetProcessHeap(), 0, unix_link); return ret; } static BOOL WaitForParentProcess( void ) { PROCESSENTRY32 procentry; HANDLE hsnapshot = NULL, hprocess = NULL; DWORD ourpid = GetCurrentProcessId(); BOOL ret = FALSE, rc; WINE_TRACE("Waiting for parent process\n"); if ((hsnapshot = CreateToolhelp32Snapshot( TH32CS_SNAPPROCESS, 0 )) == INVALID_HANDLE_VALUE) { WINE_ERR("CreateToolhelp32Snapshot failed, error %d\n", GetLastError()); goto done; } procentry.dwSize = sizeof(PROCESSENTRY32); rc = Process32First( hsnapshot, &procentry ); while (rc) { if (procentry.th32ProcessID == ourpid) break; rc = Process32Next( hsnapshot, &procentry ); } if (!rc) { WINE_WARN("Unable to find current process id %d when listing processes\n", ourpid); goto done; } if ((hprocess = OpenProcess( SYNCHRONIZE, FALSE, procentry.th32ParentProcessID )) == NULL) { WINE_WARN("OpenProcess failed pid=%d, error %d\n", procentry.th32ParentProcessID, GetLastError()); goto done; } if (MsgWaitForMultipleObjects( 1, &hprocess, FALSE, INFINITE, QS_ALLINPUT ) == WAIT_OBJECT_0) ret = TRUE; else WINE_ERR("Unable to wait for parent process, error %d\n", GetLastError()); done: if (hprocess) CloseHandle( hprocess ); if (hsnapshot) CloseHandle( hsnapshot ); return ret; } static BOOL Process_Link( LPCWSTR linkname, BOOL bWait ) { IShellLinkW *sl; IPersistFile *pf; HRESULT r; WCHAR fullname[MAX_PATH]; DWORD len; WINE_TRACE("%s, wait %d\n", wine_dbgstr_w(linkname), bWait); if( !linkname[0] ) { WINE_ERR("link name missing\n"); return FALSE; } len=GetFullPathNameW( linkname, MAX_PATH, fullname, NULL ); if (len==0 || len>MAX_PATH) { WINE_ERR("couldn't get full path of link file\n"); return FALSE; } r = CoCreateInstance( &CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER, &IID_IShellLinkW, (LPVOID *) &sl ); if( FAILED( r ) ) { WINE_ERR("No IID_IShellLink\n"); return FALSE; } r = IShellLinkW_QueryInterface( sl, &IID_IPersistFile, (LPVOID*) &pf ); if( FAILED( r ) ) { WINE_ERR("No IID_IPersistFile\n"); return FALSE; } r = IPersistFile_Load( pf, fullname, STGM_READ ); if( SUCCEEDED( r ) ) { /* If something fails (eg. Couldn't extract icon) * wait for parent process and try again */ if( ! InvokeShellLinker( sl, fullname, bWait ) && bWait ) { WaitForParentProcess(); InvokeShellLinker( sl, fullname, FALSE ); } } else { WINE_ERR("unable to load %s\n", wine_dbgstr_w(linkname)); } IPersistFile_Release( pf ); IShellLinkW_Release( sl ); return !r; } static BOOL Process_URL( LPCWSTR urlname, BOOL bWait ) { IUniformResourceLocatorW *url; IPersistFile *pf; HRESULT r; WCHAR fullname[MAX_PATH]; DWORD len; WINE_TRACE("%s, wait %d\n", wine_dbgstr_w(urlname), bWait); if( !urlname[0] ) { WINE_ERR("URL name missing\n"); return FALSE; } len=GetFullPathNameW( urlname, MAX_PATH, fullname, NULL ); if (len==0 || len>MAX_PATH) { WINE_ERR("couldn't get full path of URL file\n"); return FALSE; } r = CoCreateInstance( &CLSID_InternetShortcut, NULL, CLSCTX_INPROC_SERVER, &IID_IUniformResourceLocatorW, (LPVOID *) &url ); if( FAILED( r ) ) { WINE_ERR("No IID_IUniformResourceLocatorW\n"); return FALSE; } r = url->lpVtbl->QueryInterface( url, &IID_IPersistFile, (LPVOID*) &pf ); if( FAILED( r ) ) { WINE_ERR("No IID_IPersistFile\n"); return FALSE; } r = IPersistFile_Load( pf, fullname, STGM_READ ); if( SUCCEEDED( r ) ) { /* If something fails (eg. Couldn't extract icon) * wait for parent process and try again */ if( ! InvokeShellLinkerForURL( url, fullname, bWait ) && bWait ) { WaitForParentProcess(); InvokeShellLinkerForURL( url, fullname, FALSE ); } } IPersistFile_Release( pf ); url->lpVtbl->Release( url ); return !r; } static void RefreshFileTypeAssociations(void) { HANDLE hSem = NULL; char *mime_dir = NULL; char *packages_dir = NULL; char *applications_dir = NULL; BOOL hasChanged; hSem = CreateSemaphoreA( NULL, 1, 1, "winemenubuilder_semaphore"); if( WAIT_OBJECT_0 != MsgWaitForMultipleObjects( 1, &hSem, FALSE, INFINITE, QS_ALLINPUT ) ) { WINE_ERR("failed wait for semaphore\n"); CloseHandle(hSem); hSem = NULL; goto end; } mime_dir = heap_printf("%s/mime", xdg_data_dir); if (mime_dir == NULL) { WINE_ERR("out of memory\n"); goto end; } create_directories(mime_dir); packages_dir = heap_printf("%s/packages", mime_dir); if (packages_dir == NULL) { WINE_ERR("out of memory\n"); goto end; } create_directories(packages_dir); applications_dir = heap_printf("%s/applications", xdg_data_dir); if (applications_dir == NULL) { WINE_ERR("out of memory\n"); goto end; } create_directories(applications_dir); hasChanged = generate_associations(xdg_data_dir, packages_dir, applications_dir); hasChanged |= cleanup_associations(); if (hasChanged) { const char *argv[3]; argv[0] = "update-mime-database"; argv[1] = mime_dir; argv[2] = NULL; _spawnvp( _P_DETACH, argv[0], argv ); argv[0] = "update-desktop-database"; argv[1] = applications_dir; _spawnvp( _P_DETACH, argv[0], argv ); } end: if (hSem) { ReleaseSemaphore(hSem, 1, NULL); CloseHandle(hSem); } HeapFree(GetProcessHeap(), 0, mime_dir); HeapFree(GetProcessHeap(), 0, packages_dir); HeapFree(GetProcessHeap(), 0, applications_dir); } static void cleanup_menus(void) { HKEY hkey; hkey = open_menus_reg_key(); if (hkey) { int i; LSTATUS lret = ERROR_SUCCESS; for (i = 0; lret == ERROR_SUCCESS; ) { WCHAR *value = NULL; WCHAR *data = NULL; DWORD valueSize = 4096; DWORD dataSize = 4096; while (1) { lret = ERROR_OUTOFMEMORY; value = HeapAlloc(GetProcessHeap(), 0, valueSize * sizeof(WCHAR)); if (value == NULL) break; data = HeapAlloc(GetProcessHeap(), 0, dataSize * sizeof(WCHAR)); if (data == NULL) break; lret = RegEnumValueW(hkey, i, value, &valueSize, NULL, NULL, (BYTE*)data, &dataSize); if (lret == ERROR_SUCCESS || lret != ERROR_MORE_DATA) break; valueSize *= 2; dataSize *= 2; HeapFree(GetProcessHeap(), 0, value); HeapFree(GetProcessHeap(), 0, data); value = data = NULL; } if (lret == ERROR_SUCCESS) { char *unix_file; char *windows_file; unix_file = wchars_to_unix_chars(value); windows_file = wchars_to_unix_chars(data); if (unix_file != NULL && windows_file != NULL) { struct stat filestats; if (stat(windows_file, &filestats) < 0 && errno == ENOENT) { WINE_TRACE("removing menu related file %s\n", unix_file); remove(unix_file); RegDeleteValueW(hkey, value); } else i++; } else { WINE_ERR("out of memory enumerating menus\n"); lret = ERROR_OUTOFMEMORY; } HeapFree(GetProcessHeap(), 0, unix_file); HeapFree(GetProcessHeap(), 0, windows_file); } else if (lret != ERROR_NO_MORE_ITEMS) WINE_ERR("error %d reading registry\n", lret); HeapFree(GetProcessHeap(), 0, value); HeapFree(GetProcessHeap(), 0, data); } RegCloseKey(hkey); } else WINE_ERR("error opening registry key, menu cleanup failed\n"); } static void thumbnail_lnk(LPCWSTR lnkPath, LPCWSTR outputPath) { char *utf8lnkPath = NULL; char *utf8OutputPath = NULL; WCHAR *winLnkPath = NULL; IShellLinkW *shellLink = NULL; IPersistFile *persistFile = NULL; WCHAR szTmp[MAX_PATH]; WCHAR szPath[MAX_PATH]; WCHAR szArgs[INFOTIPSIZE]; WCHAR szIconPath[MAX_PATH]; int iconId; IStream *stream = NULL; HRESULT hr; utf8lnkPath = wchars_to_utf8_chars(lnkPath); if (utf8lnkPath == NULL) { WINE_ERR("out of memory converting paths\n"); goto end; } utf8OutputPath = wchars_to_utf8_chars(outputPath); if (utf8OutputPath == NULL) { WINE_ERR("out of memory converting paths\n"); goto end; } winLnkPath = wine_get_dos_file_name(utf8lnkPath); if (winLnkPath == NULL) { WINE_ERR("could not convert %s to DOS path\n", utf8lnkPath); goto end; } hr = CoCreateInstance(&CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER, &IID_IShellLinkW, (LPVOID*)&shellLink); if (FAILED(hr)) { WINE_ERR("could not create IShellLinkW, error 0x%08X\n", hr); goto end; } hr = IShellLinkW_QueryInterface(shellLink, &IID_IPersistFile, (LPVOID)&persistFile); if (FAILED(hr)) { WINE_ERR("could not query IPersistFile, error 0x%08X\n", hr); goto end; } hr = IPersistFile_Load(persistFile, winLnkPath, STGM_READ); if (FAILED(hr)) { WINE_ERR("could not read .lnk, error 0x%08X\n", hr); goto end; } get_cmdline(shellLink, szTmp, MAX_PATH, szArgs, INFOTIPSIZE); ExpandEnvironmentStringsW(szTmp, szPath, MAX_PATH); szTmp[0] = 0; IShellLinkW_GetIconLocation(shellLink, szTmp, MAX_PATH, &iconId); ExpandEnvironmentStringsW(szTmp, szIconPath, MAX_PATH); if(!szPath[0]) { LPITEMIDLIST pidl = NULL; IShellLinkW_GetIDList(shellLink, &pidl); if (pidl && SHGetPathFromIDListW(pidl, szPath)) WINE_TRACE("pidl path : %s\n", wine_dbgstr_w(szPath)); } if (szIconPath[0]) { hr = open_icon(szIconPath, iconId, FALSE, &stream); if (SUCCEEDED(hr)) hr = write_native_icon(stream, utf8OutputPath, NULL); } else { hr = open_icon(szPath, iconId, FALSE, &stream); if (SUCCEEDED(hr)) hr = write_native_icon(stream, utf8OutputPath, NULL); } end: HeapFree(GetProcessHeap(), 0, utf8lnkPath); HeapFree(GetProcessHeap(), 0, utf8OutputPath); HeapFree(GetProcessHeap(), 0, winLnkPath); if (shellLink != NULL) IShellLinkW_Release(shellLink); if (persistFile != NULL) IPersistFile_Release(persistFile); if (stream != NULL) IStream_Release(stream); } static WCHAR *next_token( LPWSTR *p ) { LPWSTR token = NULL, t = *p; if( !t ) return NULL; while( t && !token ) { switch( *t ) { case ' ': t++; continue; case '"': /* unquote the token */ token = ++t; t = strchrW( token, '"' ); if( t ) *t++ = 0; break; case 0: t = NULL; break; default: token = t; t = strchrW( token, ' ' ); if( t ) *t++ = 0; break; } } *p = t; return token; } static BOOL init_xdg(void) { WCHAR shellDesktopPath[MAX_PATH]; HRESULT hr = SHGetFolderPathW(NULL, CSIDL_DESKTOP, NULL, SHGFP_TYPE_CURRENT, shellDesktopPath); if (SUCCEEDED(hr)) xdg_desktop_dir = wine_get_unix_file_name(shellDesktopPath); if (xdg_desktop_dir == NULL) { WINE_ERR("error looking up the desktop directory\n"); return FALSE; } if (getenv("XDG_CONFIG_HOME")) xdg_config_dir = heap_printf("%s/menus/applications-merged", getenv("XDG_CONFIG_HOME")); else xdg_config_dir = heap_printf("%s/.config/menus/applications-merged", getenv("HOME")); if (xdg_config_dir) { create_directories(xdg_config_dir); if (getenv("XDG_DATA_HOME")) xdg_data_dir = strdupA(getenv("XDG_DATA_HOME")); else xdg_data_dir = heap_printf("%s/.local/share", getenv("HOME")); if (xdg_data_dir) { char *buffer; create_directories(xdg_data_dir); buffer = heap_printf("%s/desktop-directories", xdg_data_dir); if (buffer) { mkdir(buffer, 0777); HeapFree(GetProcessHeap(), 0, buffer); } return TRUE; } HeapFree(GetProcessHeap(), 0, xdg_config_dir); } WINE_ERR("out of memory\n"); return FALSE; } /*********************************************************************** * * wWinMain */ int PASCAL wWinMain (HINSTANCE hInstance, HINSTANCE prev, LPWSTR cmdline, int show) { static const WCHAR dash_aW[] = {'-','a',0}; static const WCHAR dash_rW[] = {'-','r',0}; static const WCHAR dash_tW[] = {'-','t',0}; static const WCHAR dash_uW[] = {'-','u',0}; static const WCHAR dash_wW[] = {'-','w',0}; LPWSTR token = NULL, p; BOOL bWait = FALSE; BOOL bURL = FALSE; HRESULT hr; int ret = 0; if (!init_xdg()) return 1; hr = CoInitialize(NULL); if (FAILED(hr)) { WINE_ERR("could not initialize COM, error 0x%08X\n", hr); return 1; } for( p = cmdline; p && *p; ) { token = next_token( &p ); if( !token ) break; if( !strcmpW( token, dash_aW ) ) { RefreshFileTypeAssociations(); continue; } if( !strcmpW( token, dash_rW ) ) { cleanup_menus(); continue; } if( !strcmpW( token, dash_wW ) ) bWait = TRUE; else if ( !strcmpW( token, dash_uW ) ) bURL = TRUE; else if ( !strcmpW( token, dash_tW ) ) { WCHAR *lnkFile = next_token( &p ); if (lnkFile) { WCHAR *outputFile = next_token( &p ); if (outputFile) thumbnail_lnk(lnkFile, outputFile); } } else if( token[0] == '-' ) { WINE_ERR( "unknown option %s\n", wine_dbgstr_w(token) ); } else { BOOL bRet; if (bURL) bRet = Process_URL( token, bWait ); else bRet = Process_Link( token, bWait ); if (!bRet) { WINE_ERR( "failed to build menu item for %s\n", wine_dbgstr_w(token) ); ret = 1; } } } CoUninitialize(); return ret; }