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
8 * Copyright 2005 Bill Medland
10 * This library is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU Lesser General Public
12 * License as published by the Free Software Foundation; either
13 * version 2.1 of the License, or (at your option) any later version.
15 * This library is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 * Lesser General Public License for more details.
20 * You should have received a copy of the GNU Lesser General Public
21 * License along with this library; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
25 * This program is used to replicate the Windows desktop and start menu
26 * into the native desktop's copies. Desktop entries are merged directly
27 * into the native desktop. The Windows Start Menu corresponds to a Wine
28 * entry within the native "start" menu and replicates the whole tree
29 * structure of the Windows Start Menu. Currently it does not differentiate
30 * between the user's desktop/start menu and the "All Users" copies.
32 * This program will read a Windows shortcut file using the IShellLink
33 * interface, then invoke wineshelllink with the appropriate arguments
34 * to create a KDE/Gnome menu entry for the shortcut.
36 * winemenubuilder [ -w ] <shortcut.lnk>
38 * If the -w parameter is passed, and the shortcut cannot be created,
39 * this program will wait for the parent process to finish and then try
40 * again. This covers the case when a ShortCut is created before the
41 * executable containing its icon.
44 * Handle data lnk files. There is no icon in the file; the icon is in
45 * the handler for the file type (or pointed to by the lnk file). Also it
46 * might be better to use a native handler (e.g. a native acroread for pdf
48 * Differentiate between the user's entries and the "All Users" entries.
49 * If it is possible to add the desktop files to the native system's
50 * shared location for an "All Users" entry then do so. As a suggestion the
51 * shared menu Wine base could be writable to the wine group, or a wineadm
57 #include "wine/port.h"
77 #include "wine/unicode.h"
78 #include "wine/debug.h"
81 WINE_DEFAULT_DEBUG_CHANNEL(menubuilder
);
83 #define in_desktop_dir(csidl) ((csidl)==CSIDL_DESKTOPDIRECTORY || \
84 (csidl)==CSIDL_COMMON_DESKTOPDIRECTORY)
85 #define in_startmenu(csidl) ((csidl)==CSIDL_STARTMENU || \
86 (csidl)==CSIDL_COMMON_STARTMENU)
88 /* link file formats */
109 GRPICONDIRENTRY idEntries
[1];
141 /* Icon extraction routines
143 * FIXME: should use PrivateExtractIcons and friends
144 * FIXME: should not use stdio
147 static BOOL
SaveIconResAsXPM(const BITMAPINFO
*pIcon
, const char *szXPMFileName
, LPCWSTR commentW
)
157 BOOL aColorUsed
[256] = {0};
162 if (!((pIcon
->bmiHeader
.biBitCount
== 4) || (pIcon
->bmiHeader
.biBitCount
== 8)))
164 WINE_FIXME("Unsupported color depth %d-bit\n", pIcon
->bmiHeader
.biBitCount
);
168 if (!(fXPMFile
= fopen(szXPMFileName
, "w")))
170 WINE_TRACE("unable to open '%s' for writing: %s\n", szXPMFileName
, strerror(errno
));
174 i
= WideCharToMultiByte(CP_UNIXCP
, 0, commentW
, -1, NULL
, 0, NULL
, NULL
);
175 comment
= HeapAlloc(GetProcessHeap(), 0, i
);
176 WideCharToMultiByte(CP_UNIXCP
, 0, commentW
, -1, comment
, i
, NULL
, NULL
);
178 nHeight
= pIcon
->bmiHeader
.biHeight
/ 2;
179 nXORWidthBytes
= 4 * ((pIcon
->bmiHeader
.biWidth
* pIcon
->bmiHeader
.biBitCount
/ 32)
180 + ((pIcon
->bmiHeader
.biWidth
* pIcon
->bmiHeader
.biBitCount
% 32) > 0));
181 nANDWidthBytes
= 4 * ((pIcon
->bmiHeader
.biWidth
/ 32)
182 + ((pIcon
->bmiHeader
.biWidth
% 32) > 0));
183 b8BitColors
= pIcon
->bmiHeader
.biBitCount
== 8;
184 nColors
= pIcon
->bmiHeader
.biClrUsed
? pIcon
->bmiHeader
.biClrUsed
185 : 1 << pIcon
->bmiHeader
.biBitCount
;
186 pXOR
= (const BYTE
*) pIcon
+ sizeof (BITMAPINFOHEADER
) + (nColors
* sizeof (RGBQUAD
));
187 pAND
= pXOR
+ nHeight
* nXORWidthBytes
;
189 #define MASK(x,y) (pAND[(x) / 8 + (nHeight - (y) - 1) * nANDWidthBytes] & (1 << (7 - (x) % 8)))
190 #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)
192 for (i
= 0; i
< nHeight
; i
++) {
193 for (j
= 0; j
< pIcon
->bmiHeader
.biWidth
; j
++) {
194 if (!aColorUsed
[COLOR(j
,i
)] && !MASK(j
,i
))
196 aColorUsed
[COLOR(j
,i
)] = TRUE
;
202 if (fprintf(fXPMFile
, "/* XPM */\n/* %s */\nstatic char *icon[] = {\n", comment
) <= 0)
204 if (fprintf(fXPMFile
, "\"%d %d %d %d\",\n",
205 (int) pIcon
->bmiHeader
.biWidth
, nHeight
, nColorsUsed
+ 1, 2) <=0)
208 for (i
= 0; i
< nColors
; i
++) {
210 if (fprintf(fXPMFile
, "\"%.2X c #%.2X%.2X%.2X\",\n", i
, pIcon
->bmiColors
[i
].rgbRed
,
211 pIcon
->bmiColors
[i
].rgbGreen
, pIcon
->bmiColors
[i
].rgbBlue
) <= 0)
214 if (fprintf(fXPMFile
, "\" c None\"") <= 0)
217 for (i
= 0; i
< nHeight
; i
++)
219 if (fprintf(fXPMFile
, ",\n\"") <= 0)
221 for (j
= 0; j
< pIcon
->bmiHeader
.biWidth
; j
++)
225 if (fprintf(fXPMFile
, " ") <= 0)
229 if (fprintf(fXPMFile
, "%.2X", COLOR(j
,i
)) <= 0)
232 if (fprintf(fXPMFile
, "\"") <= 0)
235 if (fprintf(fXPMFile
, "};\n") <= 0)
241 HeapFree(GetProcessHeap(), 0, comment
);
246 HeapFree(GetProcessHeap(), 0, comment
);
248 unlink( szXPMFileName
);
252 static BOOL CALLBACK
EnumResNameProc(HMODULE hModule
, LPCWSTR lpszType
, LPWSTR lpszName
, LONG_PTR lParam
)
254 ENUMRESSTRUCT
*sEnumRes
= (ENUMRESSTRUCT
*) lParam
;
256 if (!sEnumRes
->nIndex
--)
258 *sEnumRes
->pResInfo
= FindResourceW(hModule
, lpszName
, (LPCWSTR
)RT_GROUP_ICON
);
265 static BOOL
extract_icon32(LPCWSTR szFileName
, int nIndex
, const char *szXPMFileName
)
269 LPCWSTR lpName
= NULL
;
271 GRPICONDIR
*pIconDir
;
273 ENUMRESSTRUCT sEnumRes
;
279 hModule
= LoadLibraryExW(szFileName
, 0, LOAD_LIBRARY_AS_DATAFILE
);
282 WINE_WARN("LoadLibraryExW (%s) failed, error %d\n",
283 wine_dbgstr_w(szFileName
), GetLastError());
289 hResInfo
= FindResourceW(hModule
, MAKEINTRESOURCEW(-nIndex
), (LPCWSTR
)RT_GROUP_ICON
);
290 WINE_TRACE("FindResourceW (%s) called, return %p, error %d\n",
291 wine_dbgstr_w(szFileName
), hResInfo
, GetLastError());
296 sEnumRes
.pResInfo
= &hResInfo
;
297 sEnumRes
.nIndex
= nIndex
;
298 if (!EnumResourceNamesW(hModule
, (LPCWSTR
)RT_GROUP_ICON
,
299 EnumResNameProc
, (LONG_PTR
)&sEnumRes
))
301 WINE_TRACE("EnumResourceNamesW failed, error %d\n", GetLastError());
307 if ((hResData
= LoadResource(hModule
, hResInfo
)))
309 if ((pIconDir
= LockResource(hResData
)))
311 for (i
= 0; i
< pIconDir
->idCount
; i
++)
313 if ((pIconDir
->idEntries
[i
].wBitCount
>= nMaxBits
) && (pIconDir
->idEntries
[i
].wBitCount
<= 8))
315 nMaxBits
= pIconDir
->idEntries
[i
].wBitCount
;
317 if ((pIconDir
->idEntries
[i
].bHeight
* pIconDir
->idEntries
[i
].bWidth
) >= nMax
)
319 lpName
= MAKEINTRESOURCEW(pIconDir
->idEntries
[i
].nID
);
320 nMax
= pIconDir
->idEntries
[i
].bHeight
* pIconDir
->idEntries
[i
].bWidth
;
326 FreeResource(hResData
);
331 WINE_WARN("found no icon\n");
332 FreeLibrary(hModule
);
336 if ((hResInfo
= FindResourceW(hModule
, lpName
, (LPCWSTR
)RT_ICON
)))
338 if ((hResData
= LoadResource(hModule
, hResInfo
)))
340 if ((pIcon
= LockResource(hResData
)))
342 if(SaveIconResAsXPM(pIcon
, szXPMFileName
, szFileName
))
346 FreeResource(hResData
);
350 FreeLibrary(hModule
);
354 static BOOL
ExtractFromEXEDLL(LPCWSTR szFileName
, int nIndex
, const char *szXPMFileName
)
356 if (!extract_icon32(szFileName
, nIndex
, szXPMFileName
) /*&&
357 !extract_icon16(szFileName, szXPMFileName)*/)
362 static int ExtractFromICO(LPCWSTR szFileName
, const char *szXPMFileName
)
366 ICONDIRENTRY
*pIconDirEntry
;
367 int nMax
= 0, nMaxBits
= 0;
373 filename
= wine_get_unix_file_name(szFileName
);
374 if (!(fICOFile
= fopen(filename
, "r")))
376 WINE_TRACE("unable to open '%s' for reading: %s\n", filename
, strerror(errno
));
380 if (fread(&iconDir
, sizeof (ICONDIR
), 1, fICOFile
) != 1 ||
381 (iconDir
.idReserved
!= 0) || (iconDir
.idType
!= 1))
383 WINE_WARN("Invalid ico file format\n");
387 if ((pIconDirEntry
= HeapAlloc(GetProcessHeap(), 0, iconDir
.idCount
* sizeof (ICONDIRENTRY
))) == NULL
)
389 if (fread(pIconDirEntry
, sizeof (ICONDIRENTRY
), iconDir
.idCount
, fICOFile
) != iconDir
.idCount
)
392 for (i
= 0; i
< iconDir
.idCount
; i
++)
393 if (pIconDirEntry
[i
].wBitCount
<= 8 && pIconDirEntry
[i
].wBitCount
>= nMaxBits
&&
394 (pIconDirEntry
[i
].bHeight
* pIconDirEntry
[i
].bWidth
) >= nMax
)
397 nMax
= pIconDirEntry
[i
].bHeight
* pIconDirEntry
[i
].bWidth
;
398 nMaxBits
= pIconDirEntry
[i
].wBitCount
;
400 if ((pIcon
= HeapAlloc(GetProcessHeap(), 0, pIconDirEntry
[nIndex
].dwBytesInRes
)) == NULL
)
402 if (fseek(fICOFile
, pIconDirEntry
[nIndex
].dwImageOffset
, SEEK_SET
))
404 if (fread(pIcon
, pIconDirEntry
[nIndex
].dwBytesInRes
, 1, fICOFile
) != 1)
407 if(!SaveIconResAsXPM(pIcon
, szXPMFileName
, szFileName
))
410 HeapFree(GetProcessHeap(), 0, pIcon
);
411 HeapFree(GetProcessHeap(), 0, pIconDirEntry
);
413 HeapFree(GetProcessHeap(), 0, filename
);
417 HeapFree(GetProcessHeap(), 0, pIcon
);
419 HeapFree(GetProcessHeap(), 0, pIconDirEntry
);
423 HeapFree(GetProcessHeap(), 0, filename
);
427 static BOOL
create_default_icon( const char *filename
, const char* comment
)
432 if (!(fXPM
= fopen(filename
, "w"))) return FALSE
;
433 if (fprintf(fXPM
, "/* XPM */\n/* %s */\nstatic char * icon[] = {", comment
) <= 0)
435 for (i
= 0; i
< sizeof(wine_xpm
)/sizeof(wine_xpm
[0]); i
++) {
436 if (fprintf( fXPM
, "\n\"%s\",", wine_xpm
[i
]) <= 0)
439 if (fprintf( fXPM
, "};\n" ) <=0)
450 static unsigned short crc16(const char* string
)
452 unsigned short crc
= 0;
455 for (i
= 0; string
[i
] != 0; i
++)
458 for (j
= 0; j
< 8; c
>>= 1, j
++)
460 xor_poly
= (c
^ crc
) & 1;
469 /* extract an icon from an exe or icon file; helper for IPersistFile_fnSave */
470 static char *extract_icon( LPCWSTR path
, int index
, BOOL bWait
)
473 char *iconsdir
, *ico_path
, *ico_name
, *xpm_path
;
478 /* Where should we save the icon? */
479 WINE_TRACE("path=[%s] index=%d\n", wine_dbgstr_w(path
), index
);
480 iconsdir
=NULL
; /* Default is no icon */
481 /* @@ Wine registry key: HKCU\Software\Wine\WineMenuBuilder */
482 if (!RegOpenKeyA( HKEY_CURRENT_USER
, "Software\\Wine\\WineMenuBuilder", &hkey
))
484 static const WCHAR IconsDirW
[] = {'I','c','o','n','s','D','i','r',0};
488 if (!RegQueryValueExW(hkey
, IconsDirW
, 0, NULL
, NULL
, &size
))
490 iconsdirW
= HeapAlloc(GetProcessHeap(), 0, size
);
491 RegQueryValueExW(hkey
, IconsDirW
, 0, NULL
, (LPBYTE
)iconsdirW
, &size
);
493 if (!(iconsdir
= wine_get_unix_file_name(iconsdirW
)))
495 int n
= WideCharToMultiByte(CP_UNIXCP
, 0, iconsdirW
, -1, NULL
, 0, NULL
, NULL
);
496 iconsdir
= HeapAlloc(GetProcessHeap(), 0, n
);
497 WideCharToMultiByte(CP_UNIXCP
, 0, iconsdirW
, -1, iconsdir
, n
, NULL
, NULL
);
499 HeapFree(GetProcessHeap(), 0, iconsdirW
);
506 WCHAR path
[MAX_PATH
];
507 if (GetTempPathW(MAX_PATH
, path
))
508 iconsdir
= wine_get_unix_file_name(path
);
511 WINE_TRACE("no IconsDir\n");
512 return NULL
; /* No icon created */
518 WINE_TRACE("icon generation disabled\n");
519 HeapFree(GetProcessHeap(), 0, iconsdir
);
520 return NULL
; /* No icon created */
523 /* Determine the icon base name */
524 n
= WideCharToMultiByte(CP_UNIXCP
, 0, path
, -1, NULL
, 0, NULL
, NULL
);
525 ico_path
= HeapAlloc(GetProcessHeap(), 0, n
);
526 WideCharToMultiByte(CP_UNIXCP
, 0, path
, -1, ico_path
, n
, NULL
, NULL
);
529 if (*s
=='/' || *s
=='\\') {
537 if (*ico_name
=='\\') *ico_name
++='\0';
538 s
=strrchr(ico_name
,'.');
541 /* Compute the source-path hash */
544 /* Try to treat the source file as an exe */
545 xpm_path
=HeapAlloc(GetProcessHeap(), 0, strlen(iconsdir
)+1+4+1+strlen(ico_name
)+1+12+1+3);
546 sprintf(xpm_path
,"%s/%04x_%s.%d.xpm",iconsdir
,crc
,ico_name
,index
);
547 if (ExtractFromEXEDLL( path
, index
, xpm_path
))
550 /* Must be something else, ignore the index in that case */
551 sprintf(xpm_path
,"%s/%04x_%s.xpm",iconsdir
,crc
,ico_name
);
552 if (ExtractFromICO( path
, xpm_path
))
555 if (create_default_icon( xpm_path
, ico_path
))
558 HeapFree( GetProcessHeap(), 0, xpm_path
);
562 HeapFree(GetProcessHeap(), 0, iconsdir
);
563 HeapFree(GetProcessHeap(), 0, ico_path
);
567 /* This escapes \ in filenames */
568 static LPSTR
escape(LPCWSTR arg
)
575 while((esc
= strchrW(esc
, '\\')))
581 len
+= WideCharToMultiByte(CP_UNIXCP
, 0, arg
, -1, NULL
, 0, NULL
, NULL
);
582 narg
= HeapAlloc(GetProcessHeap(), 0, len
);
587 n
= WideCharToMultiByte(CP_UNIXCP
, 0, arg
, 1, x
, len
, NULL
, NULL
);
591 *x
++='\\'; /* escape \ */
598 static int fork_and_wait( const char *linker
, const char *link_name
, const char *path
,
599 int desktop
, const char *args
, const char *icon_name
,
600 const char *workdir
, const char *description
)
603 const char *argv
[20];
606 WINE_TRACE( "linker app='%s' link='%s' mode=%s "
607 "path='%s' args='%s' icon='%s' workdir='%s' descr='%s'\n",
608 linker
, link_name
, desktop
? "desktop" : "menu",
609 path
, args
, icon_name
, workdir
, description
);
611 argv
[pos
++] = linker
;
612 argv
[pos
++] = "--link";
613 argv
[pos
++] = link_name
;
614 argv
[pos
++] = "--path";
616 argv
[pos
++] = desktop
? "--desktop" : "--menu";
617 if (args
&& strlen(args
))
619 argv
[pos
++] = "--args";
624 argv
[pos
++] = "--icon";
625 argv
[pos
++] = icon_name
;
627 if (workdir
&& strlen(workdir
))
629 argv
[pos
++] = "--workdir";
630 argv
[pos
++] = workdir
;
632 if (description
&& strlen(description
))
634 argv
[pos
++] = "--descr";
635 argv
[pos
++] = description
;
639 retcode
=spawnvp( _P_WAIT
, linker
, argv
);
641 WINE_ERR("%s returned %d\n",linker
,retcode
);
645 /* Return a heap-allocated copy of the unix format difference between the two
646 * Windows-format paths.
647 * locn is the owning location
648 * link is within locn
650 static char *relative_path( LPCWSTR link
, LPCWSTR locn
)
652 char *unix_locn
, *unix_link
;
653 char *relative
= NULL
;
655 unix_locn
= wine_get_unix_file_name(locn
);
656 unix_link
= wine_get_unix_file_name(link
);
657 if (unix_locn
&& unix_link
)
659 size_t len_unix_locn
, len_unix_link
;
660 len_unix_locn
= strlen (unix_locn
);
661 len_unix_link
= strlen (unix_link
);
662 if (len_unix_locn
< len_unix_link
&& memcmp (unix_locn
, unix_link
, len_unix_locn
) == 0 && unix_link
[len_unix_locn
] == '/')
665 char *p
= strrchr (unix_link
+ len_unix_locn
, '/');
666 p
= strrchr (p
, '.');
670 len_unix_link
= p
- unix_link
;
672 len_rel
= len_unix_link
- len_unix_locn
;
673 relative
= HeapAlloc(GetProcessHeap(), 0, len_rel
);
676 memcpy (relative
, unix_link
+ len_unix_locn
+ 1, len_rel
);
681 WINE_WARN("Could not separate the relative link path of %s in %s\n", wine_dbgstr_w(link
), wine_dbgstr_w(locn
));
682 HeapFree(GetProcessHeap(), 0, unix_locn
);
683 HeapFree(GetProcessHeap(), 0, unix_link
);
687 /***********************************************************************
691 * returns TRUE if successful
692 * *loc will contain CS_DESKTOPDIRECTORY, CS_STARTMENU, CS_STARTUP etc.
693 * *relative will contain the address of a heap-allocated copy of the portion
694 * of the filename that is within the specified location, in unix form
696 static BOOL
GetLinkLocation( LPCWSTR linkfile
, DWORD
*loc
, char **relative
)
698 WCHAR filename
[MAX_PATH
], buffer
[MAX_PATH
];
699 DWORD len
, i
, r
, filelen
;
700 const DWORD locations
[] = {
701 CSIDL_STARTUP
, CSIDL_DESKTOPDIRECTORY
, CSIDL_STARTMENU
,
702 CSIDL_COMMON_STARTUP
, CSIDL_COMMON_DESKTOPDIRECTORY
,
703 CSIDL_COMMON_STARTMENU
};
705 WINE_TRACE("%s\n", wine_dbgstr_w(linkfile
));
706 filelen
=GetFullPathNameW( linkfile
, MAX_PATH
, filename
, NULL
);
707 if (filelen
==0 || filelen
>MAX_PATH
)
710 WINE_TRACE("%s\n", wine_dbgstr_w(filename
));
712 for( i
=0; i
<sizeof(locations
)/sizeof(locations
[0]); i
++ )
714 if (!SHGetSpecialFolderPathW( 0, buffer
, locations
[i
], FALSE
))
717 len
= lstrlenW(buffer
);
719 continue; /* We've just trashed memory! Hopefully we are OK */
721 if (len
> filelen
|| filename
[len
]!='\\')
723 /* do a lstrcmpinW */
725 r
= lstrcmpiW( filename
, buffer
);
726 filename
[len
] = '\\';
730 /* return the remainder of the string and link type */
732 *relative
= relative_path (filename
, buffer
);
733 return (*relative
!= NULL
);
739 /* gets the target path directly or through MSI */
740 static HRESULT
get_cmdline( IShellLinkW
*sl
, LPWSTR szPath
, DWORD pathSize
,
741 LPWSTR szArgs
, DWORD argsSize
)
743 IShellLinkDataList
*dl
= NULL
;
744 EXP_DARWIN_LINK
*dar
= NULL
;
750 hr
= IShellLinkW_GetPath( sl
, szPath
, pathSize
, NULL
, SLGP_RAWPATH
);
751 if (hr
== S_OK
&& szPath
[0])
753 IShellLinkW_GetArguments( sl
, szArgs
, argsSize
);
757 hr
= IShellLinkW_QueryInterface( sl
, &IID_IShellLinkDataList
, (LPVOID
*) &dl
);
761 hr
= IShellLinkDataList_CopyDataBlock( dl
, EXP_DARWIN_ID_SIG
, (LPVOID
*) &dar
);
768 hr
= CommandLineFromMsiDescriptor( dar
->szwDarwinID
, NULL
, &cmdSize
);
769 if (hr
== ERROR_SUCCESS
)
772 szCmdline
= HeapAlloc( GetProcessHeap(), 0, cmdSize
*sizeof(WCHAR
) );
773 hr
= CommandLineFromMsiDescriptor( dar
->szwDarwinID
, szCmdline
, &cmdSize
);
774 WINE_TRACE(" command : %s\n", wine_dbgstr_w(szCmdline
));
775 if (hr
== ERROR_SUCCESS
)
778 int bcount
, in_quotes
;
780 /* Extract the application path */
787 if ((*s
==0x0009 || *s
==0x0020) && !in_quotes
)
789 /* skip the remaining spaces */
792 } while (*s
==0x0009 || *s
==0x0020);
806 /* Preceded by an even number of '\', this is
807 * half that number of '\', plus a quote which
811 in_quotes
=!in_quotes
;
816 /* Preceded by an odd number of '\', this is
817 * half that number of '\' followed by a '"'
827 /* a regular character */
831 if ((d
-szPath
) == pathSize
)
833 /* Keep processing the path till we get to the
834 * arguments, but 'stand still'
839 /* Close the application path */
842 lstrcpynW(szArgs
, s
, argsSize
);
844 HeapFree( GetProcessHeap(), 0, szCmdline
);
849 IShellLinkDataList_Release( dl
);
853 static BOOL
InvokeShellLinker( IShellLinkW
*sl
, LPCWSTR link
, BOOL bWait
)
855 static const WCHAR startW
[] = {'\\','c','o','m','m','a','n','d',
856 '\\','s','t','a','r','t','.','e','x','e',0};
857 char *link_name
= NULL
, *icon_name
= NULL
, *work_dir
= NULL
;
858 char *escaped_path
= NULL
, *escaped_args
= NULL
, *escaped_description
= NULL
;
859 WCHAR szDescription
[INFOTIPSIZE
], szPath
[MAX_PATH
], szWorkDir
[MAX_PATH
];
860 WCHAR szArgs
[INFOTIPSIZE
], szIconPath
[MAX_PATH
];
861 int iIconId
= 0, r
= -1;
867 WINE_ERR("Link name is null\n");
871 if( !GetLinkLocation( link
, &csidl
, &link_name
) )
873 WINE_WARN("Unknown link location %s. Ignoring.\n",wine_dbgstr_w(link
));
876 if (!in_desktop_dir(csidl
) && !in_startmenu(csidl
))
878 WINE_WARN("Not under desktop or start menu. Ignoring.\n");
881 WINE_TRACE("Link : %s\n", wine_dbgstr_a(link_name
));
884 IShellLinkW_GetWorkingDirectory( sl
, szWorkDir
, MAX_PATH
);
885 WINE_TRACE("workdir : %s\n", wine_dbgstr_w(szWorkDir
));
887 szDescription
[0] = 0;
888 IShellLinkW_GetDescription( sl
, szDescription
, INFOTIPSIZE
);
889 WINE_TRACE("description: %s\n", wine_dbgstr_w(szDescription
));
891 get_cmdline( sl
, szPath
, MAX_PATH
, szArgs
, INFOTIPSIZE
);
892 WINE_TRACE("path : %s\n", wine_dbgstr_w(szPath
));
893 WINE_TRACE("args : %s\n", wine_dbgstr_w(szArgs
));
896 IShellLinkW_GetIconLocation( sl
, szIconPath
, MAX_PATH
, &iIconId
);
897 WINE_TRACE("icon file : %s\n", wine_dbgstr_w(szIconPath
) );
901 LPITEMIDLIST pidl
= NULL
;
902 IShellLinkW_GetIDList( sl
, &pidl
);
903 if( pidl
&& SHGetPathFromIDListW( pidl
, szPath
) )
904 WINE_TRACE("pidl path : %s\n", wine_dbgstr_w(szPath
));
907 /* extract the icon */
909 icon_name
= extract_icon( szIconPath
, iIconId
, bWait
);
911 icon_name
= extract_icon( szPath
, iIconId
, bWait
);
913 /* fail - try once again after parent process exit */
918 WINE_WARN("Unable to extract icon, deferring.\n");
921 WINE_ERR("failed to extract icon from %s\n",
922 wine_dbgstr_w( szIconPath
[0] ? szIconPath
: szPath
));
928 static const WCHAR exeW
[] = {'.','e','x','e',0};
931 /* check for .exe extension */
932 if (!(p
= strrchrW( szPath
, '.' )) ||
933 strchrW( p
, '\\' ) || strchrW( p
, '/' ) ||
934 lstrcmpiW( p
, exeW
))
936 /* Not .exe - use 'start.exe' to launch this file */
937 p
= szArgs
+ lstrlenW(szPath
) + 2;
941 memmove( p
+1, szArgs
, min( (lstrlenW(szArgs
) + 1) * sizeof(szArgs
[0]),
942 sizeof(szArgs
) - (p
+ 1 - szArgs
) * sizeof(szArgs
[0]) ) );
948 lstrcpyW(szArgs
+ 1, szPath
);
951 GetWindowsDirectoryW(szPath
, MAX_PATH
);
952 lstrcatW(szPath
, startW
);
955 /* convert app working dir */
957 work_dir
= wine_get_unix_file_name( szWorkDir
);
961 /* if there's no path... try run the link itself */
962 lstrcpynW(szArgs
, link
, MAX_PATH
);
963 GetWindowsDirectoryW(szPath
, MAX_PATH
);
964 lstrcatW(szPath
, startW
);
967 /* escape the path and parameters */
968 escaped_path
= escape(szPath
);
969 escaped_args
= escape(szArgs
);
970 escaped_description
= escape(szDescription
);
972 /* running multiple instances of wineshelllink
973 at the same time may be dangerous */
974 hsem
= CreateSemaphoreA( NULL
, 1, 1, "winemenubuilder_semaphore");
975 if( WAIT_OBJECT_0
!= WaitForSingleObject( hsem
, INFINITE
) )
977 WINE_ERR("failed wait for semaphore\n");
981 r
= fork_and_wait("wineshelllink", link_name
, escaped_path
,
982 in_desktop_dir(csidl
), escaped_args
, icon_name
,
983 work_dir
? work_dir
: "", escaped_description
);
985 ReleaseSemaphore( hsem
, 1, NULL
);
988 if (hsem
) CloseHandle( hsem
);
989 HeapFree( GetProcessHeap(), 0, icon_name
);
990 HeapFree( GetProcessHeap(), 0, work_dir
);
991 HeapFree( GetProcessHeap(), 0, link_name
);
992 HeapFree( GetProcessHeap(), 0, escaped_args
);
993 HeapFree( GetProcessHeap(), 0, escaped_path
);
994 HeapFree( GetProcessHeap(), 0, escaped_description
);
997 WINE_ERR("failed to fork and exec wineshelllink\n" );
1002 static BOOL
WaitForParentProcess( void )
1004 PROCESSENTRY32 procentry
;
1005 HANDLE hsnapshot
= NULL
, hprocess
= NULL
;
1006 DWORD ourpid
= GetCurrentProcessId();
1007 BOOL ret
= FALSE
, rc
;
1009 WINE_TRACE("Waiting for parent process\n");
1010 if ((hsnapshot
= CreateToolhelp32Snapshot( TH32CS_SNAPPROCESS
, 0 )) ==
1011 INVALID_HANDLE_VALUE
)
1013 WINE_ERR("CreateToolhelp32Snapshot failed, error %d\n", GetLastError());
1017 procentry
.dwSize
= sizeof(PROCESSENTRY32
);
1018 rc
= Process32First( hsnapshot
, &procentry
);
1021 if (procentry
.th32ProcessID
== ourpid
) break;
1022 rc
= Process32Next( hsnapshot
, &procentry
);
1026 WINE_WARN("Unable to find current process id %d when listing processes\n", ourpid
);
1030 if ((hprocess
= OpenProcess( SYNCHRONIZE
, FALSE
, procentry
.th32ParentProcessID
)) ==
1033 WINE_WARN("OpenProcess failed pid=%d, error %d\n", procentry
.th32ParentProcessID
,
1038 if (WaitForSingleObject( hprocess
, INFINITE
) == WAIT_OBJECT_0
)
1041 WINE_ERR("Unable to wait for parent process, error %d\n", GetLastError());
1044 if (hprocess
) CloseHandle( hprocess
);
1045 if (hsnapshot
) CloseHandle( hsnapshot
);
1049 static BOOL
Process_Link( LPCWSTR linkname
, BOOL bWait
)
1054 WCHAR fullname
[MAX_PATH
];
1057 WINE_TRACE("%s, wait %d\n", wine_dbgstr_w(linkname
), bWait
);
1061 WINE_ERR("link name missing\n");
1065 len
=GetFullPathNameW( linkname
, MAX_PATH
, fullname
, NULL
);
1066 if (len
==0 || len
>MAX_PATH
)
1068 WINE_ERR("couldn't get full path of link file\n");
1072 r
= CoInitialize( NULL
);
1075 WINE_ERR("CoInitialize failed\n");
1079 r
= CoCreateInstance( &CLSID_ShellLink
, NULL
, CLSCTX_INPROC_SERVER
,
1080 &IID_IShellLinkW
, (LPVOID
*) &sl
);
1083 WINE_ERR("No IID_IShellLink\n");
1087 r
= IShellLinkW_QueryInterface( sl
, &IID_IPersistFile
, (LPVOID
*) &pf
);
1090 WINE_ERR("No IID_IPersistFile\n");
1094 r
= IPersistFile_Load( pf
, fullname
, STGM_READ
);
1095 if( SUCCEEDED( r
) )
1097 /* If something fails (eg. Couldn't extract icon)
1098 * wait for parent process and try again
1100 if( ! InvokeShellLinker( sl
, fullname
, bWait
) && bWait
)
1102 WaitForParentProcess();
1103 InvokeShellLinker( sl
, fullname
, FALSE
);
1107 IPersistFile_Release( pf
);
1108 IShellLinkW_Release( sl
);
1116 static CHAR
*next_token( LPSTR
*p
)
1118 LPSTR token
= NULL
, t
= *p
;
1123 while( t
&& !token
)
1131 /* unquote the token */
1133 t
= strchr( token
, '"' );
1142 t
= strchr( token
, ' ' );
1152 /***********************************************************************
1156 int PASCAL
WinMain (HINSTANCE hInstance
, HINSTANCE prev
, LPSTR cmdline
, int show
)
1158 LPSTR token
= NULL
, p
;
1162 for( p
= cmdline
; p
&& *p
; )
1164 token
= next_token( &p
);
1167 if( !lstrcmpA( token
, "-w" ) )
1169 else if( token
[0] == '-' )
1171 WINE_ERR( "unknown option %s\n",token
);
1175 WCHAR link
[MAX_PATH
];
1177 MultiByteToWideChar( CP_ACP
, 0, token
, -1, link
, sizeof(link
)/sizeof(WCHAR
) );
1178 if( !Process_Link( link
, bWait
) )
1180 WINE_ERR( "failed to build menu item for %s\n",token
);