| /* |
| * 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 |
| * |
| * 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 invoke wineshelllink with the appropriate arguments |
| * to create a KDE/Gnome menu entry for the shortcut. |
| * |
| * winemenubuilder [ -w ] <shortcut.lnk> |
| * |
| * 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. |
| * |
| */ |
| |
| #include "config.h" |
| #include "wine/port.h" |
| |
| #include <ctype.h> |
| #include <stdio.h> |
| #include <string.h> |
| #ifdef HAVE_UNISTD_H |
| #include <unistd.h> |
| #endif |
| #include <errno.h> |
| #include <stdarg.h> |
| |
| #define COBJMACROS |
| |
| #include <windows.h> |
| #include <shlobj.h> |
| #include <objidl.h> |
| #include <shlguid.h> |
| #include <appmgmt.h> |
| #include <tlhelp32.h> |
| |
| #include "wine/unicode.h" |
| #include "wine/debug.h" |
| #include "wine.xpm" |
| |
| 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; |
| |
| |
| #include "poppack.h" |
| |
| typedef struct |
| { |
| HRSRC *pResInfo; |
| int nIndex; |
| } ENUMRESSTRUCT; |
| |
| |
| /* Icon extraction routines |
| * |
| * FIXME: should use PrivateExtractIcons and friends |
| * FIXME: should not use stdio |
| */ |
| |
| static BOOL SaveIconResAsXPM(const BITMAPINFO *pIcon, const char *szXPMFileName, LPCWSTR commentW) |
| { |
| FILE *fXPMFile; |
| int nHeight; |
| int nXORWidthBytes; |
| int nANDWidthBytes; |
| BOOL b8BitColors; |
| int nColors; |
| const BYTE *pXOR; |
| const BYTE *pAND; |
| BOOL aColorUsed[256] = {0}; |
| int nColorsUsed = 0; |
| int i,j; |
| char *comment; |
| |
| if (!((pIcon->bmiHeader.biBitCount == 4) || (pIcon->bmiHeader.biBitCount == 8))) |
| { |
| WINE_FIXME("Unsupported color depth %d-bit\n", pIcon->bmiHeader.biBitCount); |
| return FALSE; |
| } |
| |
| if (!(fXPMFile = fopen(szXPMFileName, "w"))) |
| { |
| WINE_TRACE("unable to open '%s' for writing: %s\n", szXPMFileName, strerror(errno)); |
| return FALSE; |
| } |
| |
| i = WideCharToMultiByte(CP_UNIXCP, 0, commentW, -1, NULL, 0, NULL, NULL); |
| comment = HeapAlloc(GetProcessHeap(), 0, i); |
| WideCharToMultiByte(CP_UNIXCP, 0, commentW, -1, comment, i, NULL, NULL); |
| |
| nHeight = pIcon->bmiHeader.biHeight / 2; |
| nXORWidthBytes = 4 * ((pIcon->bmiHeader.biWidth * pIcon->bmiHeader.biBitCount / 32) |
| + ((pIcon->bmiHeader.biWidth * pIcon->bmiHeader.biBitCount % 32) > 0)); |
| nANDWidthBytes = 4 * ((pIcon->bmiHeader.biWidth / 32) |
| + ((pIcon->bmiHeader.biWidth % 32) > 0)); |
| b8BitColors = pIcon->bmiHeader.biBitCount == 8; |
| nColors = pIcon->bmiHeader.biClrUsed ? pIcon->bmiHeader.biClrUsed |
| : 1 << pIcon->bmiHeader.biBitCount; |
| pXOR = (const BYTE*) pIcon + sizeof (BITMAPINFOHEADER) + (nColors * sizeof (RGBQUAD)); |
| pAND = pXOR + nHeight * nXORWidthBytes; |
| |
| #define MASK(x,y) (pAND[(x) / 8 + (nHeight - (y) - 1) * nANDWidthBytes] & (1 << (7 - (x) % 8))) |
| #define COLOR(x,y) (b8BitColors ? pXOR[(x) + (nHeight - (y) - 1) * nXORWidthBytes] : (x) % 2 ? pXOR[(x) / 2 + (nHeight - (y) - 1) * nXORWidthBytes] & 0xF : (pXOR[(x) / 2 + (nHeight - (y) - 1) * nXORWidthBytes] & 0xF0) >> 4) |
| |
| for (i = 0; i < nHeight; i++) { |
| for (j = 0; j < pIcon->bmiHeader.biWidth; j++) { |
| if (!aColorUsed[COLOR(j,i)] && !MASK(j,i)) |
| { |
| aColorUsed[COLOR(j,i)] = TRUE; |
| nColorsUsed++; |
| } |
| } |
| } |
| |
| if (fprintf(fXPMFile, "/* XPM */\n/* %s */\nstatic char *icon[] = {\n", comment) <= 0) |
| goto error; |
| if (fprintf(fXPMFile, "\"%d %d %d %d\",\n", |
| (int) pIcon->bmiHeader.biWidth, nHeight, nColorsUsed + 1, 2) <=0) |
| goto error; |
| |
| for (i = 0; i < nColors; i++) { |
| if (aColorUsed[i]) |
| if (fprintf(fXPMFile, "\"%.2X c #%.2X%.2X%.2X\",\n", i, pIcon->bmiColors[i].rgbRed, |
| pIcon->bmiColors[i].rgbGreen, pIcon->bmiColors[i].rgbBlue) <= 0) |
| goto error; |
| } |
| if (fprintf(fXPMFile, "\" c None\"") <= 0) |
| goto error; |
| |
| for (i = 0; i < nHeight; i++) |
| { |
| if (fprintf(fXPMFile, ",\n\"") <= 0) |
| goto error; |
| for (j = 0; j < pIcon->bmiHeader.biWidth; j++) |
| { |
| if MASK(j,i) |
| { |
| if (fprintf(fXPMFile, " ") <= 0) |
| goto error; |
| } |
| else |
| if (fprintf(fXPMFile, "%.2X", COLOR(j,i)) <= 0) |
| goto error; |
| } |
| if (fprintf(fXPMFile, "\"") <= 0) |
| goto error; |
| } |
| if (fprintf(fXPMFile, "};\n") <= 0) |
| goto error; |
| |
| #undef MASK |
| #undef COLOR |
| |
| HeapFree(GetProcessHeap(), 0, comment); |
| fclose(fXPMFile); |
| return TRUE; |
| |
| error: |
| HeapFree(GetProcessHeap(), 0, comment); |
| fclose(fXPMFile); |
| unlink( szXPMFileName ); |
| return FALSE; |
| } |
| |
| 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 BOOL extract_icon32(LPCWSTR szFileName, int nIndex, const char *szXPMFileName) |
| { |
| HMODULE hModule; |
| HRSRC hResInfo; |
| LPCWSTR lpName = NULL; |
| HGLOBAL hResData; |
| GRPICONDIR *pIconDir; |
| BITMAPINFO *pIcon; |
| ENUMRESSTRUCT sEnumRes; |
| int nMax = 0; |
| int nMaxBits = 0; |
| int i; |
| BOOL ret = FALSE; |
| |
| hModule = LoadLibraryExW(szFileName, 0, LOAD_LIBRARY_AS_DATAFILE); |
| if (!hModule) |
| { |
| WINE_WARN("LoadLibraryExW (%s) failed, error %d\n", |
| wine_dbgstr_w(szFileName), GetLastError()); |
| return FALSE; |
| } |
| |
| 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)) |
| { |
| WINE_TRACE("EnumResourceNamesW failed, error %d\n", GetLastError()); |
| } |
| } |
| |
| if (hResInfo) |
| { |
| if ((hResData = LoadResource(hModule, hResInfo))) |
| { |
| if ((pIconDir = LockResource(hResData))) |
| { |
| for (i = 0; i < pIconDir->idCount; i++) |
| { |
| if ((pIconDir->idEntries[i].wBitCount >= nMaxBits) && (pIconDir->idEntries[i].wBitCount <= 8)) |
| { |
| nMaxBits = pIconDir->idEntries[i].wBitCount; |
| |
| if ((pIconDir->idEntries[i].bHeight * pIconDir->idEntries[i].bWidth) >= nMax) |
| { |
| lpName = MAKEINTRESOURCEW(pIconDir->idEntries[i].nID); |
| nMax = pIconDir->idEntries[i].bHeight * pIconDir->idEntries[i].bWidth; |
| } |
| } |
| } |
| } |
| |
| FreeResource(hResData); |
| } |
| } |
| else |
| { |
| WINE_WARN("found no icon\n"); |
| FreeLibrary(hModule); |
| return FALSE; |
| } |
| |
| if ((hResInfo = FindResourceW(hModule, lpName, (LPCWSTR)RT_ICON))) |
| { |
| if ((hResData = LoadResource(hModule, hResInfo))) |
| { |
| if ((pIcon = LockResource(hResData))) |
| { |
| if(SaveIconResAsXPM(pIcon, szXPMFileName, szFileName)) |
| ret = TRUE; |
| } |
| |
| FreeResource(hResData); |
| } |
| } |
| |
| FreeLibrary(hModule); |
| return ret; |
| } |
| |
| static BOOL ExtractFromEXEDLL(LPCWSTR szFileName, int nIndex, const char *szXPMFileName) |
| { |
| if (!extract_icon32(szFileName, nIndex, szXPMFileName) /*&& |
| !extract_icon16(szFileName, szXPMFileName)*/) |
| return FALSE; |
| return TRUE; |
| } |
| |
| static int ExtractFromICO(LPCWSTR szFileName, const char *szXPMFileName) |
| { |
| FILE *fICOFile; |
| ICONDIR iconDir; |
| ICONDIRENTRY *pIconDirEntry; |
| int nMax = 0, nMaxBits = 0; |
| int nIndex = 0; |
| void *pIcon; |
| int i; |
| char *filename; |
| |
| filename = wine_get_unix_file_name(szFileName); |
| if (!(fICOFile = fopen(filename, "r"))) |
| { |
| WINE_TRACE("unable to open '%s' for reading: %s\n", filename, strerror(errno)); |
| goto error1; |
| } |
| |
| if (fread(&iconDir, sizeof (ICONDIR), 1, fICOFile) != 1 || |
| (iconDir.idReserved != 0) || (iconDir.idType != 1)) |
| { |
| WINE_WARN("Invalid ico file format\n"); |
| goto error2; |
| } |
| |
| if ((pIconDirEntry = HeapAlloc(GetProcessHeap(), 0, iconDir.idCount * sizeof (ICONDIRENTRY))) == NULL) |
| goto error2; |
| if (fread(pIconDirEntry, sizeof (ICONDIRENTRY), iconDir.idCount, fICOFile) != iconDir.idCount) |
| goto error3; |
| |
| for (i = 0; i < iconDir.idCount; i++) |
| if (pIconDirEntry[i].wBitCount <= 8 && pIconDirEntry[i].wBitCount >= nMaxBits && |
| (pIconDirEntry[i].bHeight * pIconDirEntry[i].bWidth) >= nMax) |
| { |
| nIndex = i; |
| nMax = pIconDirEntry[i].bHeight * pIconDirEntry[i].bWidth; |
| nMaxBits = pIconDirEntry[i].wBitCount; |
| } |
| if ((pIcon = HeapAlloc(GetProcessHeap(), 0, pIconDirEntry[nIndex].dwBytesInRes)) == NULL) |
| goto error3; |
| if (fseek(fICOFile, pIconDirEntry[nIndex].dwImageOffset, SEEK_SET)) |
| goto error4; |
| if (fread(pIcon, pIconDirEntry[nIndex].dwBytesInRes, 1, fICOFile) != 1) |
| goto error4; |
| |
| if(!SaveIconResAsXPM(pIcon, szXPMFileName, szFileName)) |
| goto error4; |
| |
| HeapFree(GetProcessHeap(), 0, pIcon); |
| HeapFree(GetProcessHeap(), 0, pIconDirEntry); |
| fclose(fICOFile); |
| HeapFree(GetProcessHeap(), 0, filename); |
| return 1; |
| |
| error4: |
| HeapFree(GetProcessHeap(), 0, pIcon); |
| error3: |
| HeapFree(GetProcessHeap(), 0, pIconDirEntry); |
| error2: |
| fclose(fICOFile); |
| error1: |
| HeapFree(GetProcessHeap(), 0, filename); |
| return 0; |
| } |
| |
| static BOOL create_default_icon( const char *filename, const char* comment ) |
| { |
| FILE *fXPM; |
| unsigned int i; |
| |
| if (!(fXPM = fopen(filename, "w"))) return FALSE; |
| if (fprintf(fXPM, "/* XPM */\n/* %s */\nstatic char * icon[] = {", comment) <= 0) |
| goto error; |
| for (i = 0; i < sizeof(wine_xpm)/sizeof(wine_xpm[0]); i++) { |
| if (fprintf( fXPM, "\n\"%s\",", wine_xpm[i]) <= 0) |
| goto error; |
| } |
| if (fprintf( fXPM, "};\n" ) <=0) |
| goto error; |
| fclose( fXPM ); |
| return TRUE; |
| error: |
| fclose( fXPM ); |
| unlink( filename ); |
| return FALSE; |
| |
| } |
| |
| 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; |
| } |
| |
| /* extract an icon from an exe or icon file; helper for IPersistFile_fnSave */ |
| static char *extract_icon( LPCWSTR path, int index, BOOL bWait ) |
| { |
| unsigned short crc; |
| char *iconsdir, *ico_path, *ico_name, *xpm_path; |
| char* s; |
| HKEY hkey; |
| int n; |
| |
| /* Where should we save the icon? */ |
| WINE_TRACE("path=[%s] index=%d\n", wine_dbgstr_w(path), index); |
| iconsdir=NULL; /* Default is no icon */ |
| /* @@ Wine registry key: HKCU\Software\Wine\WineMenuBuilder */ |
| if (!RegOpenKeyA( HKEY_CURRENT_USER, "Software\\Wine\\WineMenuBuilder", &hkey )) |
| { |
| static const WCHAR IconsDirW[] = {'I','c','o','n','s','D','i','r',0}; |
| LPWSTR iconsdirW; |
| DWORD size = 0; |
| |
| if (!RegQueryValueExW(hkey, IconsDirW, 0, NULL, NULL, &size)) |
| { |
| iconsdirW = HeapAlloc(GetProcessHeap(), 0, size); |
| RegQueryValueExW(hkey, IconsDirW, 0, NULL, (LPBYTE)iconsdirW, &size); |
| |
| if (!(iconsdir = wine_get_unix_file_name(iconsdirW))) |
| { |
| int n = WideCharToMultiByte(CP_UNIXCP, 0, iconsdirW, -1, NULL, 0, NULL, NULL); |
| iconsdir = HeapAlloc(GetProcessHeap(), 0, n); |
| WideCharToMultiByte(CP_UNIXCP, 0, iconsdirW, -1, iconsdir, n, NULL, NULL); |
| } |
| HeapFree(GetProcessHeap(), 0, iconsdirW); |
| } |
| RegCloseKey( hkey ); |
| } |
| |
| if (!iconsdir) |
| { |
| WCHAR path[MAX_PATH]; |
| if (GetTempPathW(MAX_PATH, path)) |
| iconsdir = wine_get_unix_file_name(path); |
| if (!iconsdir) |
| { |
| WINE_TRACE("no IconsDir\n"); |
| return NULL; /* No icon created */ |
| } |
| } |
| |
| if (!*iconsdir) |
| { |
| WINE_TRACE("icon generation disabled\n"); |
| HeapFree(GetProcessHeap(), 0, iconsdir); |
| return NULL; /* No icon created */ |
| } |
| |
| /* Determine the icon base name */ |
| n = WideCharToMultiByte(CP_UNIXCP, 0, path, -1, NULL, 0, NULL, NULL); |
| ico_path = HeapAlloc(GetProcessHeap(), 0, n); |
| WideCharToMultiByte(CP_UNIXCP, 0, path, -1, ico_path, n, NULL, NULL); |
| s=ico_name=ico_path; |
| while (*s!='\0') { |
| if (*s=='/' || *s=='\\') { |
| *s='\\'; |
| ico_name=s; |
| } else { |
| *s=tolower(*s); |
| } |
| s++; |
| } |
| if (*ico_name=='\\') *ico_name++='\0'; |
| s=strrchr(ico_name,'.'); |
| if (s) *s='\0'; |
| |
| /* Compute the source-path hash */ |
| crc=crc16(ico_path); |
| |
| /* Try to treat the source file as an exe */ |
| xpm_path=HeapAlloc(GetProcessHeap(), 0, strlen(iconsdir)+1+4+1+strlen(ico_name)+1+12+1+3); |
| sprintf(xpm_path,"%s/%04x_%s.%d.xpm",iconsdir,crc,ico_name,index); |
| if (ExtractFromEXEDLL( path, index, xpm_path )) |
| goto end; |
| |
| /* Must be something else, ignore the index in that case */ |
| sprintf(xpm_path,"%s/%04x_%s.xpm",iconsdir,crc,ico_name); |
| if (ExtractFromICO( path, xpm_path)) |
| goto end; |
| if (!bWait) |
| if (create_default_icon( xpm_path, ico_path )) |
| goto end; |
| |
| HeapFree( GetProcessHeap(), 0, xpm_path ); |
| xpm_path=NULL; |
| |
| end: |
| HeapFree(GetProcessHeap(), 0, iconsdir); |
| HeapFree(GetProcessHeap(), 0, ico_path); |
| return xpm_path; |
| } |
| |
| /* This escapes \ in filenames */ |
| static LPSTR escape(LPCWSTR arg) |
| { |
| LPSTR narg, x; |
| LPCWSTR esc; |
| int len = 0, n; |
| |
| esc = arg; |
| while((esc = strchrW(esc, '\\'))) |
| { |
| esc++; |
| len++; |
| } |
| |
| len += WideCharToMultiByte(CP_UNIXCP, 0, arg, -1, NULL, 0, NULL, NULL); |
| narg = HeapAlloc(GetProcessHeap(), 0, len); |
| |
| x = narg; |
| while (*arg) |
| { |
| n = WideCharToMultiByte(CP_UNIXCP, 0, arg, 1, x, len, NULL, NULL); |
| x += n; |
| len -= n; |
| if (*arg == '\\') |
| *x++='\\'; /* escape \ */ |
| arg++; |
| } |
| *x = 0; |
| return narg; |
| } |
| |
| static int fork_and_wait( const char *linker, const char *link_name, const char *path, |
| int desktop, const char *args, const char *icon_name, |
| const char *workdir, const char *description ) |
| { |
| int pos = 0; |
| const char *argv[20]; |
| int retcode; |
| |
| WINE_TRACE( "linker app='%s' link='%s' mode=%s " |
| "path='%s' args='%s' icon='%s' workdir='%s' descr='%s'\n", |
| linker, link_name, desktop ? "desktop" : "menu", |
| path, args, icon_name, workdir, description ); |
| |
| argv[pos++] = linker ; |
| argv[pos++] = "--link"; |
| argv[pos++] = link_name; |
| argv[pos++] = "--path"; |
| argv[pos++] = path; |
| argv[pos++] = desktop ? "--desktop" : "--menu"; |
| if (args && strlen(args)) |
| { |
| argv[pos++] = "--args"; |
| argv[pos++] = args; |
| } |
| if (icon_name) |
| { |
| argv[pos++] = "--icon"; |
| argv[pos++] = icon_name; |
| } |
| if (workdir && strlen(workdir)) |
| { |
| argv[pos++] = "--workdir"; |
| argv[pos++] = workdir; |
| } |
| if (description && strlen(description)) |
| { |
| argv[pos++] = "--descr"; |
| argv[pos++] = description; |
| } |
| argv[pos] = NULL; |
| |
| retcode=spawnvp( _P_WAIT, linker, argv ); |
| if (retcode!=0) |
| WINE_ERR("%s returned %d\n",linker,retcode); |
| return retcode; |
| } |
| |
| /* 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], 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, filename, NULL ); |
| if (filelen==0 || filelen>MAX_PATH) |
| return FALSE; |
| |
| WINE_TRACE("%s\n", wine_dbgstr_w(filename)); |
| |
| for( i=0; i<sizeof(locations)/sizeof(locations[0]); i++ ) |
| { |
| if (!SHGetSpecialFolderPathW( 0, buffer, locations[i], FALSE )) |
| continue; |
| |
| len = lstrlenW(buffer); |
| if (len >= 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, in_quotes; |
| |
| /* Extract the application path */ |
| bcount=0; |
| in_quotes=0; |
| 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 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, *escaped_description = NULL; |
| 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; |
| |
| 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)); |
| |
| szWorkDir[0] = 0; |
| IShellLinkW_GetWorkingDirectory( sl, szWorkDir, MAX_PATH ); |
| WINE_TRACE("workdir : %s\n", wine_dbgstr_w(szWorkDir)); |
| |
| szDescription[0] = 0; |
| IShellLinkW_GetDescription( sl, szDescription, INFOTIPSIZE ); |
| WINE_TRACE("description: %s\n", wine_dbgstr_w(szDescription)); |
| |
| get_cmdline( sl, szPath, MAX_PATH, szArgs, INFOTIPSIZE); |
| WINE_TRACE("path : %s\n", wine_dbgstr_w(szPath)); |
| WINE_TRACE("args : %s\n", wine_dbgstr_w(szArgs)); |
| |
| szIconPath[0] = 0; |
| IShellLinkW_GetIconLocation( sl, szIconPath, MAX_PATH, &iIconId ); |
| 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, bWait ); |
| else |
| icon_name = extract_icon( szPath, iIconId, 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 )); |
| } |
| |
| /* 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); |
| escaped_description = escape(szDescription); |
| |
| /* running multiple instances of wineshelllink |
| at the same time may be dangerous */ |
| hsem = CreateSemaphoreA( NULL, 1, 1, "winemenubuilder_semaphore"); |
| if( WAIT_OBJECT_0 != WaitForSingleObject( hsem, INFINITE ) ) |
| { |
| WINE_ERR("failed wait for semaphore\n"); |
| goto cleanup; |
| } |
| |
| r = fork_and_wait("wineshelllink", link_name, escaped_path, |
| in_desktop_dir(csidl), escaped_args, icon_name, |
| work_dir ? work_dir : "", escaped_description); |
| |
| 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, escaped_description ); |
| |
| if (r && !bWait) |
| WINE_ERR("failed to fork and exec wineshelllink\n" ); |
| |
| return ( r == 0 ); |
| } |
| |
| 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 (WaitForSingleObject( hprocess, INFINITE ) == 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 1; |
| } |
| |
| 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 1; |
| } |
| |
| r = CoInitialize( NULL ); |
| if( FAILED( r ) ) |
| { |
| WINE_ERR("CoInitialize failed\n"); |
| return 1; |
| } |
| |
| r = CoCreateInstance( &CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER, |
| &IID_IShellLinkW, (LPVOID *) &sl ); |
| if( FAILED( r ) ) |
| { |
| WINE_ERR("No IID_IShellLink\n"); |
| return 1; |
| } |
| |
| r = IShellLinkW_QueryInterface( sl, &IID_IPersistFile, (LPVOID*) &pf ); |
| if( FAILED( r ) ) |
| { |
| WINE_ERR("No IID_IPersistFile\n"); |
| return 1; |
| } |
| |
| 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 ); |
| } |
| } |
| |
| IPersistFile_Release( pf ); |
| IShellLinkW_Release( sl ); |
| |
| CoUninitialize(); |
| |
| return !r; |
| } |
| |
| |
| static CHAR *next_token( LPSTR *p ) |
| { |
| LPSTR token = NULL, t = *p; |
| |
| if( !t ) |
| return NULL; |
| |
| while( t && !token ) |
| { |
| switch( *t ) |
| { |
| case ' ': |
| t++; |
| continue; |
| case '"': |
| /* unquote the token */ |
| token = ++t; |
| t = strchr( token, '"' ); |
| if( t ) |
| *t++ = 0; |
| break; |
| case 0: |
| t = NULL; |
| break; |
| default: |
| token = t; |
| t = strchr( token, ' ' ); |
| if( t ) |
| *t++ = 0; |
| break; |
| } |
| } |
| *p = t; |
| return token; |
| } |
| |
| /*********************************************************************** |
| * |
| * WinMain |
| */ |
| int PASCAL WinMain (HINSTANCE hInstance, HINSTANCE prev, LPSTR cmdline, int show) |
| { |
| LPSTR token = NULL, p; |
| BOOL bWait = FALSE; |
| int ret = 0; |
| |
| for( p = cmdline; p && *p; ) |
| { |
| token = next_token( &p ); |
| if( !token ) |
| break; |
| if( !lstrcmpA( token, "-w" ) ) |
| bWait = TRUE; |
| else if( token[0] == '-' ) |
| { |
| WINE_ERR( "unknown option %s\n",token); |
| } |
| else |
| { |
| WCHAR link[MAX_PATH]; |
| |
| MultiByteToWideChar( CP_ACP, 0, token, -1, link, sizeof(link)/sizeof(WCHAR) ); |
| if( !Process_Link( link, bWait ) ) |
| { |
| WINE_ERR( "failed to build menu item for %s\n",token); |
| ret = 1; |
| } |
| } |
| } |
| |
| return ret; |
| } |
