2 * Helper program to build unix menu entries
4 * Copyright 1997 Marcus Meissner
5 * Copyright 1998 Juergen Schmied
6 * Copyright 2003 Mike McCormack for CodeWeavers
7 * Copyright 2004 Dmitry Timoshkov
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2.1 of the License, or (at your option) any later version.
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with this library; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
24 * This program will read a Windows shortcut file using the IShellLink
25 * interface, then invoke wineshelllink with the appropriate arguments
26 * to create a KDE/Gnome menu entry for the shortcut.
28 * winemenubuilder [ -r ] <shortcut.lnk>
30 * If the -r parameter is passed, and the shortcut cannot be created,
31 * this program will add RunOnce entry to invoke itself at the next
32 * reboot. This covers the case when a ShortCut is created before the
33 * executable containing its icon.
38 #include "wine/port.h"
57 #include "wine/unicode.h"
58 #include "wine/debug.h"
61 WINE_DEFAULT_DEBUG_CHANNEL(menubuilder);
63 #define in_desktop_dir(csidl) ((csidl)==CSIDL_DESKTOPDIRECTORY || \
64 (csidl)==CSIDL_COMMON_DESKTOPDIRECTORY)
65 #define in_startmenu(csidl) ((csidl)==CSIDL_STARTMENU || \
66 (csidl)==CSIDL_COMMON_STARTMENU)
68 /* link file formats */
89 GRPICONDIRENTRY idEntries[1];
121 /* Icon extraction routines
123 * FIXME: should use PrivateExtractIcons and friends
124 * FIXME: should not use stdio
127 static BOOL SaveIconResAsXPM(const BITMAPINFO *pIcon, const char *szXPMFileName, LPCWSTR commentW)
137 BOOL aColorUsed[256] = {0};
142 if (!((pIcon->bmiHeader.biBitCount == 4) || (pIcon->bmiHeader.biBitCount == 8)))
145 if (!(fXPMFile = fopen(szXPMFileName, "w")))
148 i = WideCharToMultiByte(CP_UNIXCP, 0, commentW, -1, NULL, 0, NULL, NULL);
150 WideCharToMultiByte(CP_UNIXCP, 0, commentW, -1, comment, i, NULL, NULL);
152 nHeight = pIcon->bmiHeader.biHeight / 2;
153 nXORWidthBytes = 4 * ((pIcon->bmiHeader.biWidth * pIcon->bmiHeader.biBitCount / 32)
154 + ((pIcon->bmiHeader.biWidth * pIcon->bmiHeader.biBitCount % 32) > 0));
155 nANDWidthBytes = 4 * ((pIcon->bmiHeader.biWidth / 32)
156 + ((pIcon->bmiHeader.biWidth % 32) > 0));
157 b8BitColors = pIcon->bmiHeader.biBitCount == 8;
158 nColors = pIcon->bmiHeader.biClrUsed ? pIcon->bmiHeader.biClrUsed
159 : 1 << pIcon->bmiHeader.biBitCount;
160 pXOR = (const BYTE*) pIcon + sizeof (BITMAPINFOHEADER) + (nColors * sizeof (RGBQUAD));
161 pAND = pXOR + nHeight * nXORWidthBytes;
163 #define MASK(x,y) (pAND[(x) / 8 + (nHeight - (y) - 1) * nANDWidthBytes] & (1 << (7 - (x) % 8)))
164 #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)
166 for (i = 0; i < nHeight; i++) {
167 for (j = 0; j < pIcon->bmiHeader.biWidth; j++) {
168 if (!aColorUsed[COLOR(j,i)] && !MASK(j,i))
170 aColorUsed[COLOR(j,i)] = TRUE;
176 if (fprintf(fXPMFile, "/* XPM */\n/* %s */\nstatic char *icon[] = {\n", comment) <= 0)
178 if (fprintf(fXPMFile, "\"%d %d %d %d\",\n",
179 (int) pIcon->bmiHeader.biWidth, nHeight, nColorsUsed + 1, 2) <=0)
182 for (i = 0; i < nColors; i++) {
184 if (fprintf(fXPMFile, "\"%.2X c #%.2X%.2X%.2X\",\n", i, pIcon->bmiColors[i].rgbRed,
185 pIcon->bmiColors[i].rgbGreen, pIcon->bmiColors[i].rgbBlue) <= 0)
188 if (fprintf(fXPMFile, "\" c None\"") <= 0)
191 for (i = 0; i < nHeight; i++)
193 if (fprintf(fXPMFile, ",\n\"") <= 0)
195 for (j = 0; j < pIcon->bmiHeader.biWidth; j++)
199 if (fprintf(fXPMFile, " ") <= 0)
203 if (fprintf(fXPMFile, "%.2X", COLOR(j,i)) <= 0)
206 if (fprintf(fXPMFile, "\"") <= 0)
209 if (fprintf(fXPMFile, "};\n") <= 0)
222 unlink( szXPMFileName );
226 static BOOL CALLBACK EnumResNameProc(HMODULE hModule, LPCWSTR lpszType, LPWSTR lpszName, LONG_PTR lParam)
228 ENUMRESSTRUCT *sEnumRes = (ENUMRESSTRUCT *) lParam;
230 if (!sEnumRes->nIndex--)
232 *sEnumRes->pResInfo = FindResourceW(hModule, lpszName, (LPCWSTR)RT_GROUP_ICON);
239 static BOOL extract_icon32(LPCWSTR szFileName, int nIndex, const char *szXPMFileName)
243 LPCWSTR lpName = NULL;
245 GRPICONDIR *pIconDir;
247 ENUMRESSTRUCT sEnumRes;
253 hModule = LoadLibraryExW(szFileName, 0, LOAD_LIBRARY_AS_DATAFILE);
256 WINE_ERR("LoadLibraryExW (%s) failed, error %ld\n",
257 wine_dbgstr_w(szFileName), GetLastError());
263 hResInfo = FindResourceW(hModule, MAKEINTRESOURCEW(-nIndex), (LPCWSTR)RT_GROUP_ICON);
264 WINE_TRACE("FindResourceW (%s) called, return %p, error %ld\n",
265 wine_dbgstr_w(szFileName), hResInfo, GetLastError());
270 sEnumRes.pResInfo = &hResInfo;
271 sEnumRes.nIndex = nIndex;
272 EnumResourceNamesW(hModule, (LPCWSTR)RT_GROUP_ICON, EnumResNameProc, (LONG_PTR)&sEnumRes);
277 if ((hResData = LoadResource(hModule, hResInfo)))
279 if ((pIconDir = LockResource(hResData)))
281 for (i = 0; i < pIconDir->idCount; i++)
283 if ((pIconDir->idEntries[i].wBitCount >= nMaxBits) && (pIconDir->idEntries[i].wBitCount <= 8))
285 nMaxBits = pIconDir->idEntries[i].wBitCount;
287 if ((pIconDir->idEntries[i].bHeight * pIconDir->idEntries[i].bWidth) >= nMax)
289 lpName = MAKEINTRESOURCEW(pIconDir->idEntries[i].nID);
290 nMax = pIconDir->idEntries[i].bHeight * pIconDir->idEntries[i].bWidth;
296 FreeResource(hResData);
301 WINE_ERR("ExtractFromEXEDLL failed, error %ld\n", GetLastError());
302 FreeLibrary(hModule);
306 if ((hResInfo = FindResourceW(hModule, lpName, (LPCWSTR)RT_ICON)))
308 if ((hResData = LoadResource(hModule, hResInfo)))
310 if ((pIcon = LockResource(hResData)))
312 if(SaveIconResAsXPM(pIcon, szXPMFileName, szFileName))
316 FreeResource(hResData);
320 FreeLibrary(hModule);
324 static BOOL ExtractFromEXEDLL(LPCWSTR szFileName, int nIndex, const char *szXPMFileName)
326 if (!extract_icon32(szFileName, nIndex, szXPMFileName) /*&&
327 !extract_icon16(szFileName, szXPMFileName)*/)
332 static int ExtractFromICO(LPCWSTR szFileName, const char *szXPMFileName)
336 ICONDIRENTRY *pIconDirEntry;
343 filename = wine_get_unix_file_name(szFileName);
344 if (!(fICOFile = fopen(filename, "r")))
347 if (fread(&iconDir, sizeof (ICONDIR), 1, fICOFile) != 1)
349 if ((iconDir.idReserved != 0) || (iconDir.idType != 1))
352 if ((pIconDirEntry = malloc(iconDir.idCount * sizeof (ICONDIRENTRY))) == NULL)
354 if (fread(pIconDirEntry, sizeof (ICONDIRENTRY), iconDir.idCount, fICOFile) != iconDir.idCount)
357 for (i = 0; i < iconDir.idCount; i++)
358 if ((pIconDirEntry[i].bHeight * pIconDirEntry[i].bWidth) > nMax)
361 nMax = pIconDirEntry[i].bHeight * pIconDirEntry[i].bWidth;
363 if ((pIcon = malloc(pIconDirEntry[nIndex].dwBytesInRes)) == NULL)
365 if (fseek(fICOFile, pIconDirEntry[nIndex].dwImageOffset, SEEK_SET))
367 if (fread(pIcon, pIconDirEntry[nIndex].dwBytesInRes, 1, fICOFile) != 1)
370 if(!SaveIconResAsXPM(pIcon, szXPMFileName, szFileName))
376 HeapFree(GetProcessHeap(), 0, filename);
386 HeapFree(GetProcessHeap(), 0, filename);
390 static BOOL create_default_icon( const char *filename, const char* comment )
395 if (!(fXPM = fopen(filename, "w"))) return FALSE;
396 if (fprintf(fXPM, "/* XPM */\n/* %s */\nstatic char * icon[] = {", comment) <= 0)
398 for (i = 0; i < sizeof(wine_xpm)/sizeof(wine_xpm[0]); i++) {
399 if (fprintf( fXPM, "\n\"%s\",", wine_xpm[i]) <= 0)
402 if (fprintf( fXPM, "};\n" ) <=0)
413 static unsigned short crc16(const char* string)
415 unsigned short crc = 0;
418 for (i = 0; string[i] != 0; i++)
421 for (j = 0; j < 8; c >>= 1, j++)
423 xor_poly = (c ^ crc) & 1;
432 /* extract an icon from an exe or icon file; helper for IPersistFile_fnSave */
433 static char *extract_icon( LPCWSTR path, int index)
437 char *iconsdir, *ico_path, *ico_name, *xpm_path;
442 /* Where should we save the icon? */
443 WINE_TRACE("path=[%s] index=%d\n", wine_dbgstr_w(path), index);
444 iconsdir=NULL; /* Default is no icon */
445 /* @@ Wine registry key: HKCU\Software\Wine\WineMenuBuilder */
446 if (!RegOpenKeyA( HKEY_CURRENT_USER, "Software\\Wine\\WineMenuBuilder", &hkey ))
448 static const WCHAR IconsDirW[] = {'I','c','o','n','s','D','i','r',0};
452 if (!RegQueryValueExW(hkey, IconsDirW, 0, NULL, NULL, &size))
454 iconsdirW = HeapAlloc(GetProcessHeap(), 0, size);
455 RegQueryValueExW(hkey, IconsDirW, 0, NULL, (LPBYTE)iconsdirW, &size);
457 if (!(iconsdir = wine_get_unix_file_name(iconsdirW)))
459 int n = WideCharToMultiByte(CP_UNIXCP, 0, iconsdirW, -1, NULL, 0, NULL, NULL);
460 iconsdir = HeapAlloc(GetProcessHeap(), 0, n);
461 WideCharToMultiByte(CP_UNIXCP, 0, iconsdirW, -1, iconsdir, n, NULL, NULL);
463 HeapFree(GetProcessHeap(), 0, iconsdirW);
470 WCHAR path[MAX_PATH];
472 if (GetTempPathW(MAX_PATH, path)) iconsdir = wine_get_unix_file_name(path);
476 return NULL; /* No icon created */
480 HeapFree(GetProcessHeap(), 0, iconsdir);
481 return NULL; /* No icon created */
484 /* If icon path begins with a '*' then this is a deferred call */
491 /* Determine the icon base name */
492 n = WideCharToMultiByte(CP_UNIXCP, 0, path, -1, NULL, 0, NULL, NULL);
493 ico_path = HeapAlloc(GetProcessHeap(), 0, n);
494 WideCharToMultiByte(CP_UNIXCP, 0, path, -1, ico_path, n, NULL, NULL);
497 if (*s=='/' || *s=='\\') {
505 if (*ico_name=='\\') *ico_name++='\0';
506 s=strrchr(ico_name,'.');
509 /* Compute the source-path hash */
512 /* Try to treat the source file as an exe */
513 xpm_path=HeapAlloc(GetProcessHeap(), 0, strlen(iconsdir)+1+4+1+strlen(ico_name)+1+12+1+3);
514 sprintf(xpm_path,"%s/%04x_%s.%d.xpm",iconsdir,crc,ico_name,index);
515 if (ExtractFromEXEDLL( path, index, xpm_path ))
518 /* Must be something else, ignore the index in that case */
519 sprintf(xpm_path,"%s/%04x_%s.xpm",iconsdir,crc,ico_name);
520 if (ExtractFromICO( path, xpm_path))
523 if (create_default_icon( xpm_path, ico_path ))
526 HeapFree( GetProcessHeap(), 0, xpm_path );
530 HeapFree(GetProcessHeap(), 0, iconsdir);
531 HeapFree(GetProcessHeap(), 0, ico_path);
535 static BOOL DeferToRunOnce(LPWSTR link)
539 static const WCHAR szRunOnce[] = {
540 'S','o','f','t','w','a','r','e','\\',
541 'M','i','c','r','o','s','o','f','t','\\',
542 'W','i','n','d','o','w','s','\\',
543 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
544 'R','u','n','O','n','c','e',0
546 static const WCHAR szFormat[] = { '%','s',' ','"','%','s','"',0 };
548 WCHAR szExecutable[MAX_PATH];
550 WINE_TRACE( "Deferring icon creation to reboot.\n");
552 len = GetModuleFileNameW( 0, szExecutable, MAX_PATH );
553 if (!len || len >= MAX_PATH) return FALSE;
555 len = ( lstrlenW( link ) + lstrlenW( szExecutable ) + 4)*sizeof(WCHAR);
556 buffer = HeapAlloc( GetProcessHeap(), 0, len );
560 wsprintfW( buffer, szFormat, szExecutable, link );
562 r = RegCreateKeyExW(HKEY_LOCAL_MACHINE, szRunOnce, 0,
563 NULL, REG_OPTION_NON_VOLATILE, KEY_WRITE, NULL, &hkey, NULL);
564 if ( r == ERROR_SUCCESS )
566 r = RegSetValueExW(hkey, link, 0, REG_SZ,
567 (LPBYTE) buffer, (lstrlenW(buffer) + 1)*sizeof(WCHAR));
570 HeapFree(GetProcessHeap(), 0, buffer);
575 /* This escapes \ in filenames */
576 static LPSTR escape(LPCWSTR arg)
583 while((esc = strchrW(esc, '\\')))
589 len += WideCharToMultiByte(CP_UNIXCP, 0, arg, -1, NULL, 0, NULL, NULL);
590 narg = HeapAlloc(GetProcessHeap(), 0, len);
595 n = WideCharToMultiByte(CP_UNIXCP, 0, arg, 1, x, len, NULL, NULL);
599 *x++='\\'; /* escape \ */
606 static int fork_and_wait( const char *linker, const char *link_name, const char *path,
607 int desktop, const char *args, const char *icon_name,
608 const char *workdir, const char *description )
611 const char *argv[20];
614 WINE_TRACE( "linker app='%s' link='%s' mode=%s "
615 "path='%s' args='%s' icon='%s' workdir='%s' descr='%s'\n",
616 linker, link_name, desktop ? "desktop" : "menu",
617 path, args, icon_name, workdir, description );
619 argv[pos++] = linker ;
620 argv[pos++] = "--link";
621 argv[pos++] = link_name;
622 argv[pos++] = "--path";
624 argv[pos++] = desktop ? "--desktop" : "--menu";
625 if (args && strlen(args))
627 argv[pos++] = "--args";
632 argv[pos++] = "--icon";
633 argv[pos++] = icon_name;
635 if (workdir && strlen(workdir))
637 argv[pos++] = "--workdir";
638 argv[pos++] = workdir;
640 if (description && strlen(description))
642 argv[pos++] = "--descr";
643 argv[pos++] = description;
647 retcode=spawnvp( _P_WAIT, linker, argv );
649 WINE_ERR("%s returned %d\n",linker,retcode);
653 static char *cleanup_link( LPCWSTR link )
655 char *unix_file_name;
658 unix_file_name = wine_get_unix_file_name(link);
661 WINE_ERR("target link %s not found\n", wine_dbgstr_w(link));
665 link_name = unix_file_name;
666 p = strrchr( link_name, '/' );
670 p = strrchr( link_name, '.' );
674 p = HeapAlloc(GetProcessHeap(), 0, strlen(link_name) + 1);
675 strcpy(p, link_name);
676 HeapFree(GetProcessHeap(), 0, unix_file_name);
681 /***********************************************************************
685 * returns TRUE if successful
686 * *loc will contain CS_DESKTOPDIRECTORY, CS_STARTMENU, CS_STARTUP
688 static BOOL GetLinkLocation( LPCWSTR linkfile, DWORD *loc )
690 WCHAR filename[MAX_PATH], buffer[MAX_PATH];
691 DWORD len, i, r, filelen;
692 const DWORD locations[] = {
693 CSIDL_STARTUP, CSIDL_DESKTOPDIRECTORY, CSIDL_STARTMENU,
694 CSIDL_COMMON_STARTUP, CSIDL_COMMON_DESKTOPDIRECTORY,
695 CSIDL_COMMON_STARTMENU };
697 WINE_TRACE("%s\n", wine_dbgstr_w(linkfile));
698 filelen=GetFullPathNameW( linkfile, MAX_PATH, filename, NULL );
699 if (filelen==0 || filelen>MAX_PATH)
702 WINE_TRACE("%s\n", wine_dbgstr_w(filename));
704 for( i=0; i<sizeof(locations)/sizeof(locations[0]); i++ )
706 if (!SHGetSpecialFolderPathW( 0, buffer, locations[i], FALSE ))
709 len = lstrlenW(buffer);
713 if (len > filelen || filename[len]!='\\')
715 /* do a lstrcmpinW */
717 r = lstrcmpiW( filename, buffer );
718 filename[len] = '\\';
722 /* return the remainder of the string and link type */
730 /* gets the target path directly or through MSI */
731 static HRESULT get_cmdline( IShellLinkW *sl, LPWSTR szPath, DWORD pathSize,
732 LPWSTR szArgs, DWORD argsSize)
734 IShellLinkDataList *dl = NULL;
735 EXP_DARWIN_LINK *dar = NULL;
741 hr = IShellLinkW_GetPath( sl, szPath, pathSize, NULL, SLGP_RAWPATH );
742 if (hr == S_OK && szPath[0])
744 IShellLinkW_GetArguments( sl, szArgs, argsSize );
748 hr = IShellLinkW_QueryInterface( sl, &IID_IShellLinkDataList, (LPVOID*) &dl );
752 hr = IShellLinkDataList_CopyDataBlock( dl, EXP_DARWIN_ID_SIG, (LPVOID*) &dar );
759 hr = CommandLineFromMsiDescriptor( dar->szwDarwinID, NULL, &cmdSize );
760 if (hr == ERROR_SUCCESS)
763 szCmdline = HeapAlloc( GetProcessHeap(), 0, cmdSize*sizeof(WCHAR) );
764 hr = CommandLineFromMsiDescriptor( dar->szwDarwinID, szCmdline, &cmdSize );
765 WINE_TRACE(" command : %s\n", wine_dbgstr_w(szCmdline));
766 if (hr == ERROR_SUCCESS)
769 int bcount, in_quotes;
771 /* Extract the application path */
778 if ((*s==0x0009 || *s==0x0020) && !in_quotes)
780 /* skip the remaining spaces */
783 } while (*s==0x0009 || *s==0x0020);
797 /* Preceded by an even number of '\', this is
798 * half that number of '\', plus a quote which
802 in_quotes=!in_quotes;
807 /* Preceded by an odd number of '\', this is
808 * half that number of '\' followed by a '"'
818 /* a regular character */
822 if ((d-szPath) == pathSize)
824 /* Keep processing the path till we get to the
825 * arguments, but 'stand still'
830 /* Close the application path */
833 lstrcpynW(szArgs, s, argsSize);
835 HeapFree( GetProcessHeap(), 0, szCmdline );
840 IShellLinkDataList_Release( dl );
844 static BOOL InvokeShellLinker( IShellLinkW *sl, LPCWSTR link, BOOL bAgain )
846 char *link_name = NULL, *icon_name = NULL, *work_dir = NULL;
847 char *escaped_path = NULL, *escaped_args = NULL, *escaped_description = NULL;
848 WCHAR szDescription[INFOTIPSIZE], szPath[MAX_PATH], szWorkDir[MAX_PATH];
849 WCHAR szArgs[INFOTIPSIZE], szIconPath[MAX_PATH];
850 int iIconId = 0, r = -1;
855 WINE_ERR("Link name is null\n");
859 if( !GetLinkLocation( link, &csidl ) )
861 WINE_WARN("Unknown link location '%s'. Ignoring.\n",wine_dbgstr_w(link));
864 if (!in_desktop_dir(csidl) && !in_startmenu(csidl))
866 WINE_WARN("Not under desktop or start menu. Ignoring.\n");
871 IShellLinkW_GetWorkingDirectory( sl, szWorkDir, MAX_PATH );
872 WINE_TRACE("workdir : %s\n", wine_dbgstr_w(szWorkDir));
874 szDescription[0] = 0;
875 IShellLinkW_GetDescription( sl, szDescription, INFOTIPSIZE );
876 WINE_TRACE("description: %s\n", wine_dbgstr_w(szDescription));
878 get_cmdline( sl, szPath, MAX_PATH, szArgs, INFOTIPSIZE);
879 WINE_TRACE("path : %s\n", wine_dbgstr_w(szPath));
880 WINE_TRACE("args : %s\n", wine_dbgstr_w(szArgs));
883 IShellLinkW_GetIconLocation( sl, szIconPath, MAX_PATH, &iIconId );
884 WINE_TRACE("icon file : %s\n", wine_dbgstr_w(szIconPath) );
888 LPITEMIDLIST pidl = NULL;
889 IShellLinkW_GetIDList( sl, &pidl );
890 if( pidl && SHGetPathFromIDListW( pidl, szPath ) )
891 WINE_TRACE("pidl path : %s\n", wine_dbgstr_w(szPath));
894 /* extract the icon */
896 icon_name = extract_icon( szIconPath , iIconId );
898 icon_name = extract_icon( szPath, iIconId );
900 /* fail - try once again at reboot time */
905 WINE_WARN("Unable to extract icon, deferring.\n");
908 WINE_ERR("failed to extract icon.\n");
914 static const WCHAR exeW[] = {'.','e','x','e',0};
917 /* check for .exe extension */
918 if (!(p = strrchrW( szPath, '.' ))) return FALSE;
919 if (strchrW( p, '\\' ) || strchrW( p, '/' )) return FALSE;
920 if (lstrcmpiW( p, exeW )) return FALSE;
922 /* convert app working dir */
924 work_dir = wine_get_unix_file_name( szWorkDir );
928 static const WCHAR startW[] = {
929 '\\','c','o','m','m','a','n','d',
930 '\\','s','t','a','r','t','.','e','x','e',0};
932 /* if there's no path... try run the link itself */
933 lstrcpynW(szArgs, link, MAX_PATH);
934 GetWindowsDirectoryW(szPath, MAX_PATH);
935 lstrcatW(szPath, startW);
938 link_name = cleanup_link( link );
941 WINE_ERR("Couldn't clean up link name %s\n", wine_dbgstr_w(link));
945 /* escape the path and parameters */
946 escaped_path = escape(szPath);
947 escaped_args = escape(szArgs);
948 escaped_description = escape(szDescription);
950 r = fork_and_wait("wineshelllink", link_name, escaped_path,
951 in_desktop_dir(csidl), escaped_args, icon_name,
952 work_dir ? work_dir : "", escaped_description);
955 HeapFree( GetProcessHeap(), 0, icon_name );
956 HeapFree( GetProcessHeap(), 0, work_dir );
957 HeapFree( GetProcessHeap(), 0, link_name );
958 HeapFree( GetProcessHeap(), 0, escaped_args );
959 HeapFree( GetProcessHeap(), 0, escaped_path );
960 HeapFree( GetProcessHeap(), 0, escaped_description );
964 WINE_ERR("failed to fork and exec wineshelllink\n" );
972 static BOOL Process_Link( LPCWSTR linkname, BOOL bAgain )
977 WCHAR fullname[MAX_PATH];
980 WINE_TRACE("%s, again %d\n", wine_dbgstr_w(linkname), bAgain);
984 WINE_ERR("link name missing\n");
988 len=GetFullPathNameW( linkname, MAX_PATH, fullname, NULL );
989 if (len==0 || len>MAX_PATH)
991 WINE_ERR("couldn't get full path of link file\n");
995 r = CoInitialize( NULL );
998 WINE_ERR("CoInitialize failed\n");
1002 r = CoCreateInstance( &CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER,
1003 &IID_IShellLinkW, (LPVOID *) &sl );
1006 WINE_ERR("No IID_IShellLink\n");
1010 r = IShellLinkW_QueryInterface( sl, &IID_IPersistFile, (LPVOID*) &pf );
1013 WINE_ERR("No IID_IPersistFile\n");
1017 r = IPersistFile_Load( pf, fullname, STGM_READ );
1018 if( SUCCEEDED( r ) )
1020 /* If something fails (eg. Couldn't extract icon)
1021 * defer this menu entry to reboot via runonce
1023 if( ! InvokeShellLinker( sl, fullname, bAgain ) && bAgain )
1024 DeferToRunOnce( fullname );
1026 WINE_TRACE("Success.\n");
1029 IPersistFile_Release( pf );
1030 IShellLinkW_Release( sl );
1038 static CHAR *next_token( LPSTR *p )
1040 LPSTR token = NULL, t = *p;
1045 while( t && !token )
1053 /* unquote the token */
1055 t = strchr( token, '"' );
1064 t = strchr( token, ' ' );
1074 /***********************************************************************
1078 int PASCAL WinMain (HINSTANCE hInstance, HINSTANCE prev, LPSTR cmdline, int show)
1080 LPSTR token = NULL, p;
1081 BOOL bAgain = FALSE;
1082 HANDLE hsem = CreateSemaphoreA( NULL, 1, 1, "winemenubuilder_semaphore");
1085 /* running multiple instances of wineshelllink
1086 at the same time may be dangerous */
1087 if( WAIT_OBJECT_0 != WaitForSingleObject( hsem, INFINITE ) )
1093 for( p = cmdline; p && *p; )
1095 token = next_token( &p );
1098 if( !lstrcmpA( token, "-r" ) )
1100 else if( token[0] == '-' )
1102 WINE_ERR( "unknown option %s\n",token);
1106 WCHAR link[MAX_PATH];
1108 MultiByteToWideChar( CP_ACP, 0, token, -1, link, sizeof(link)/sizeof(WCHAR) );
1109 if( !Process_Link( link, bAgain ) )
1111 WINE_ERR( "failed to build menu item for %s\n",token);
1117 ReleaseSemaphore( hsem, 1, NULL );
1118 CloseHandle( hsem );