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d3dx9: Implement ID3DXBaseEffect::SetMatrixTranspose().
[wine/multimedia.git] / programs / winemenubuilder / winemenubuilder.c
blobc07507d83c017dd55d3304ed55b77fdbe3ef407a
1 /*
2 * Helper program to build unix menu entries
3 *
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
9 * Copyright 2008 Damjan Jovanovic
10 *
11 * This library is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU Lesser General Public
13 * License as published by the Free Software Foundation; either
14 * version 2.1 of the License, or (at your option) any later version.
15 *
16 * This library is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 * Lesser General Public License for more details.
20 *
21 * You should have received a copy of the GNU Lesser General Public
22 * License along with this library; if not, write to the Free Software
23 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
24 *
25 *
26 * This program is used to replicate the Windows desktop and start menu
27 * into the native desktop's copies. Desktop entries are merged directly
28 * into the native desktop. The Windows Start Menu corresponds to a Wine
29 * entry within the native "start" menu and replicates the whole tree
30 * structure of the Windows Start Menu. Currently it does not differentiate
31 * between the user's desktop/start menu and the "All Users" copies.
32 *
33 * This program will read a Windows shortcut file using the IShellLink
34 * interface, then create a KDE/Gnome menu entry for the shortcut.
35 *
36 * winemenubuilder [ -w ] <shortcut.lnk>
37 *
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.
42 *
43 * TODO
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
47 * files).
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
52 * group.
53 * Clean up fd.o menu icons and .directory files when the menu is deleted
54 * in Windows.
55 * Associate applications under HKCR\Applications to open any MIME type
56 * (by associating with application/octet-stream, or how?).
57 * Clean up fd.o MIME types when they are deleted in Windows, their icons
58 * too. Very hard - once we associate them with fd.o, we can't tell whether
59 * they are ours or not, and the extension <-> MIME type mapping isn't
60 * one-to-one either.
61 * Wine's HKCR is broken - it doesn't merge HKCU\Software\Classes, so apps
62 * that write associations there won't associate (#17019).
63 */
64
65 #include "config.h"
66 #include "wine/port.h"
67
68 #include <ctype.h>
69 #include <stdio.h>
70 #include <string.h>
71 #ifdef HAVE_UNISTD_H
72 #include <unistd.h>
73 #endif
74 #include <errno.h>
75 #include <stdarg.h>
76 #ifdef HAVE_FNMATCH_H
77 #include <fnmatch.h>
78 #endif
79
80 #define COBJMACROS
81 #define NONAMELESSUNION
82
83 #include <windows.h>
84 #include <shlobj.h>
85 #include <objidl.h>
86 #include <shlguid.h>
87 #include <appmgmt.h>
88 #include <tlhelp32.h>
89 #include <intshcut.h>
90 #include <shlwapi.h>
91 #include <initguid.h>
92 #include <wincodec.h>
93
94 #include "wine/unicode.h"
95 #include "wine/debug.h"
96 #include "wine/library.h"
97 #include "wine/list.h"
98 #include "wine/rbtree.h"
99
100 WINE_DEFAULT_DEBUG_CHANNEL(menubuilder);
101
102 #define in_desktop_dir(csidl) ((csidl)==CSIDL_DESKTOPDIRECTORY || \
103 (csidl)==CSIDL_COMMON_DESKTOPDIRECTORY)
104 #define in_startmenu(csidl) ((csidl)==CSIDL_STARTMENU || \
105 (csidl)==CSIDL_COMMON_STARTMENU)
106
107 /* link file formats */
108
109 #include "pshpack1.h"
110
111 typedef struct
112 {
113 BYTE bWidth;
114 BYTE bHeight;
115 BYTE bColorCount;
116 BYTE bReserved;
117 WORD wPlanes;
118 WORD wBitCount;
119 DWORD dwBytesInRes;
120 WORD nID;
121 } GRPICONDIRENTRY;
122
123 typedef struct
124 {
125 WORD idReserved;
126 WORD idType;
127 WORD idCount;
128 GRPICONDIRENTRY idEntries[1];
129 } GRPICONDIR;
130
131 typedef struct
132 {
133 BYTE bWidth;
134 BYTE bHeight;
135 BYTE bColorCount;
136 BYTE bReserved;
137 WORD wPlanes;
138 WORD wBitCount;
139 DWORD dwBytesInRes;
140 DWORD dwImageOffset;
141 } ICONDIRENTRY;
142
143 typedef struct
144 {
145 WORD idReserved;
146 WORD idType;
147 WORD idCount;
148 } ICONDIR;
149
150 typedef struct
151 {
152 WORD offset;
153 WORD length;
154 WORD flags;
155 WORD id;
156 WORD handle;
157 WORD usage;
158 } NE_NAMEINFO;
159
160 typedef struct
161 {
162 WORD type_id;
163 WORD count;
164 DWORD resloader;
165 } NE_TYPEINFO;
166
167 #define NE_RSCTYPE_ICON 0x8003
168 #define NE_RSCTYPE_GROUP_ICON 0x800e
169
170 #include "poppack.h"
171
172 typedef struct
173 {
174 HRSRC *pResInfo;
175 int nIndex;
176 } ENUMRESSTRUCT;
177
178 struct xdg_mime_type
179 {
180 char *mimeType;
181 char *glob;
182 char *lower_glob;
183 struct list entry;
184 };
185
186 struct rb_string_entry
187 {
188 char *string;
189 struct wine_rb_entry entry;
190 };
191
192 DEFINE_GUID(CLSID_WICIcnsEncoder, 0x312fb6f1,0xb767,0x409d,0x8a,0x6d,0x0f,0xc1,0x54,0xd4,0xf0,0x5c);
193
194 static char *xdg_config_dir;
195 static char *xdg_data_dir;
196 static char *xdg_desktop_dir;
197
198 static WCHAR* assoc_query(ASSOCSTR assocStr, LPCWSTR name, LPCWSTR extra);
199 static HRESULT open_icon(LPCWSTR filename, int index, BOOL bWait, IStream **ppStream);
200
201 /* Utility routines */
202 #ifndef __APPLE__
203 static unsigned short crc16(const char* string)
204 {
205 unsigned short crc = 0;
206 int i, j, xor_poly;
207
208 for (i = 0; string[i] != 0; i++)
209 {
210 char c = string[i];
211 for (j = 0; j < 8; c >>= 1, j++)
212 {
213 xor_poly = (c ^ crc) & 1;
214 crc >>= 1;
215 if (xor_poly)
216 crc ^= 0xa001;
217 }
218 }
219 return crc;
220 }
221 #endif
222
223 static char *strdupA( const char *str )
224 {
225 char *ret;
226
227 if (!str) return NULL;
228 if ((ret = HeapAlloc( GetProcessHeap(), 0, strlen(str) + 1 ))) strcpy( ret, str );
229 return ret;
230 }
231
232 static char* heap_printf(const char *format, ...)
233 {
234 va_list args;
235 int size = 4096;
236 char *buffer, *ret;
237 int n;
238
239 va_start(args, format);
240 while (1)
241 {
242 buffer = HeapAlloc(GetProcessHeap(), 0, size);
243 if (buffer == NULL)
244 break;
245 n = vsnprintf(buffer, size, format, args);
246 if (n == -1)
247 size *= 2;
248 else if (n >= size)
249 size = n + 1;
250 else
251 break;
252 HeapFree(GetProcessHeap(), 0, buffer);
253 }
254 va_end(args);
255 if (!buffer) return NULL;
256 ret = HeapReAlloc(GetProcessHeap(), 0, buffer, strlen(buffer) + 1 );
257 if (!ret) ret = buffer;
258 return ret;
259 }
260
261 static int winemenubuilder_rb_string_compare(const void *key, const struct wine_rb_entry *entry)
262 {
263 const struct rb_string_entry *t = WINE_RB_ENTRY_VALUE(entry, const struct rb_string_entry, entry);
264
265 return strcmp((char*)key, t->string);
266 }
267
268 static void *winemenubuilder_rb_alloc(size_t size)
269 {
270 return HeapAlloc(GetProcessHeap(), 0, size);
271 }
272
273 static void *winemenubuilder_rb_realloc(void *ptr, size_t size)
274 {
275 return HeapReAlloc(GetProcessHeap(), 0, ptr, size);
276 }
277
278 static void winemenubuilder_rb_free(void *ptr)
279 {
280 HeapFree(GetProcessHeap(), 0, ptr);
281 }
282
283 static void winemenubuilder_rb_destroy(struct wine_rb_entry *entry, void *context)
284 {
285 struct rb_string_entry *t = WINE_RB_ENTRY_VALUE(entry, struct rb_string_entry, entry);
286 HeapFree(GetProcessHeap(), 0, t->string);
287 HeapFree(GetProcessHeap(), 0, t);
288 }
289
290 static const struct wine_rb_functions winemenubuilder_rb_functions =
291 {
292 winemenubuilder_rb_alloc,
293 winemenubuilder_rb_realloc,
294 winemenubuilder_rb_free,
295 winemenubuilder_rb_string_compare,
296 };
297
298 static void write_xml_text(FILE *file, const char *text)
299 {
300 int i;
301 for (i = 0; text[i]; i++)
302 {
303 if (text[i] == '&')
304 fputs("&amp;", file);
305 else if (text[i] == '<')
306 fputs("&lt;", file);
307 else if (text[i] == '>')
308 fputs("&gt;", file);
309 else if (text[i] == '\'')
310 fputs("&apos;", file);
311 else if (text[i] == '"')
312 fputs("&quot;", file);
313 else
314 fputc(text[i], file);
315 }
316 }
317
318 static BOOL create_directories(char *directory)
319 {
320 BOOL ret = TRUE;
321 int i;
322
323 for (i = 0; directory[i]; i++)
324 {
325 if (i > 0 && directory[i] == '/')
326 {
327 directory[i] = 0;
328 mkdir(directory, 0777);
329 directory[i] = '/';
330 }
331 }
332 if (mkdir(directory, 0777) && errno != EEXIST)
333 ret = FALSE;
334
335 return ret;
336 }
337
338 static char* wchars_to_utf8_chars(LPCWSTR string)
339 {
340 char *ret;
341 INT size = WideCharToMultiByte(CP_UTF8, 0, string, -1, NULL, 0, NULL, NULL);
342 ret = HeapAlloc(GetProcessHeap(), 0, size);
343 if (ret)
344 WideCharToMultiByte(CP_UTF8, 0, string, -1, ret, size, NULL, NULL);
345 return ret;
346 }
347
348 static char* wchars_to_unix_chars(LPCWSTR string)
349 {
350 char *ret;
351 INT size = WideCharToMultiByte(CP_UNIXCP, 0, string, -1, NULL, 0, NULL, NULL);
352 ret = HeapAlloc(GetProcessHeap(), 0, size);
353 if (ret)
354 WideCharToMultiByte(CP_UNIXCP, 0, string, -1, ret, size, NULL, NULL);
355 return ret;
356 }
357
358 static WCHAR* utf8_chars_to_wchars(LPCSTR string)
359 {
360 WCHAR *ret;
361 INT size = MultiByteToWideChar(CP_UTF8, 0, string, -1, NULL, 0);
362 ret = HeapAlloc(GetProcessHeap(), 0, size * sizeof(WCHAR));
363 if (ret)
364 MultiByteToWideChar(CP_UTF8, 0, string, -1, ret, size);
365 return ret;
366 }
367
368 /* Icon extraction routines
369 *
370 * FIXME: should use PrivateExtractIcons and friends
371 * FIXME: should not use stdio
372 */
373
374 static HRESULT convert_to_native_icon(IStream *icoFile, int *indices, int numIndices,
375 const CLSID *outputFormat, const char *outputFileName, LPCWSTR commentW)
376 {
377 WCHAR *dosOutputFileName = NULL;
378 IWICImagingFactory *factory = NULL;
379 IWICBitmapDecoder *decoder = NULL;
380 IWICBitmapEncoder *encoder = NULL;
381 IStream *outputFile = NULL;
382 int i;
383 HRESULT hr = E_FAIL;
384
385 dosOutputFileName = wine_get_dos_file_name(outputFileName);
386 if (dosOutputFileName == NULL)
387 {
388 WINE_ERR("error converting %s to DOS file name\n", outputFileName);
389 goto end;
390 }
391 hr = CoCreateInstance(&CLSID_WICImagingFactory, NULL, CLSCTX_INPROC_SERVER,
392 &IID_IWICImagingFactory, (void**)&factory);
393 if (FAILED(hr))
394 {
395 WINE_ERR("error 0x%08X creating IWICImagingFactory\n", hr);
396 goto end;
397 }
398 hr = IWICImagingFactory_CreateDecoderFromStream(factory, icoFile, NULL,
399 WICDecodeMetadataCacheOnDemand, &decoder);
400 if (FAILED(hr))
401 {
402 WINE_ERR("error 0x%08X creating IWICBitmapDecoder\n", hr);
403 goto end;
404 }
405 hr = CoCreateInstance(outputFormat, NULL, CLSCTX_INPROC_SERVER,
406 &IID_IWICBitmapEncoder, (void**)&encoder);
407 if (FAILED(hr))
408 {
409 WINE_ERR("error 0x%08X creating bitmap encoder\n", hr);
410 goto end;
411 }
412 hr = SHCreateStreamOnFileW(dosOutputFileName, STGM_CREATE | STGM_WRITE, &outputFile);
413 if (FAILED(hr))
414 {
415 WINE_ERR("error 0x%08X creating output file %s\n", hr, wine_dbgstr_w(dosOutputFileName));
416 goto end;
417 }
418 hr = IWICBitmapEncoder_Initialize(encoder, outputFile, GENERIC_WRITE);
419 if (FAILED(hr))
420 {
421 WINE_ERR("error 0x%08X initializing encoder\n", hr);
422 goto end;
423 }
424
425 for (i = 0; i < numIndices; i++)
426 {
427 IWICBitmapFrameDecode *sourceFrame = NULL;
428 IWICBitmapSource *sourceBitmap = NULL;
429 IWICBitmapFrameEncode *dstFrame = NULL;
430 IPropertyBag2 *options = NULL;
431 UINT width, height;
432
433 hr = IWICBitmapDecoder_GetFrame(decoder, indices[i], &sourceFrame);
434 if (FAILED(hr))
435 {
436 WINE_ERR("error 0x%08X getting frame %d\n", hr, indices[i]);
437 goto endloop;
438 }
439 hr = WICConvertBitmapSource(&GUID_WICPixelFormat32bppBGRA, (IWICBitmapSource*)sourceFrame, &sourceBitmap);
440 if (FAILED(hr))
441 {
442 WINE_ERR("error 0x%08X converting bitmap to 32bppBGRA\n", hr);
443 goto endloop;
444 }
445 hr = IWICBitmapEncoder_CreateNewFrame(encoder, &dstFrame, &options);
446 if (FAILED(hr))
447 {
448 WINE_ERR("error 0x%08X creating encoder frame\n", hr);
449 goto endloop;
450 }
451 hr = IWICBitmapFrameEncode_Initialize(dstFrame, options);
452 if (FAILED(hr))
453 {
454 WINE_ERR("error 0x%08X initializing encoder frame\n", hr);
455 goto endloop;
456 }
457 hr = IWICBitmapSource_GetSize(sourceBitmap, &width, &height);
458 if (FAILED(hr))
459 {
460 WINE_ERR("error 0x%08X getting source bitmap size\n", hr);
461 goto endloop;
462 }
463 hr = IWICBitmapFrameEncode_SetSize(dstFrame, width, height);
464 if (FAILED(hr))
465 {
466 WINE_ERR("error 0x%08X setting destination bitmap size\n", hr);
467 goto endloop;
468 }
469 hr = IWICBitmapFrameEncode_SetResolution(dstFrame, 96, 96);
470 if (FAILED(hr))
471 {
472 WINE_ERR("error 0x%08X setting destination bitmap resolution\n", hr);
473 goto endloop;
474 }
475 hr = IWICBitmapFrameEncode_WriteSource(dstFrame, sourceBitmap, NULL);
476 if (FAILED(hr))
477 {
478 WINE_ERR("error 0x%08X copying bitmaps\n", hr);
479 goto endloop;
480 }
481 hr = IWICBitmapFrameEncode_Commit(dstFrame);
482 if (FAILED(hr))
483 {
484 WINE_ERR("error 0x%08X committing frame\n", hr);
485 goto endloop;
486 }
487 endloop:
488 if (sourceFrame)
489 IWICBitmapFrameDecode_Release(sourceFrame);
490 if (sourceBitmap)
491 IWICBitmapSource_Release(sourceBitmap);
492 if (dstFrame)
493 IWICBitmapFrameEncode_Release(dstFrame);
494 }
495
496 hr = IWICBitmapEncoder_Commit(encoder);
497 if (FAILED(hr))
498 {
499 WINE_ERR("error 0x%08X committing encoder\n", hr);
500 goto end;
501 }
502
503 end:
504 HeapFree(GetProcessHeap(), 0, dosOutputFileName);
505 if (factory)
506 IWICImagingFactory_Release(factory);
507 if (decoder)
508 IWICBitmapDecoder_Release(decoder);
509 if (encoder)
510 IWICBitmapEncoder_Release(encoder);
511 if (outputFile)
512 IStream_Release(outputFile);
513 return hr;
514 }
515
516 struct IconData16 {
517 BYTE *fileBytes;
518 DWORD fileSize;
519 NE_TYPEINFO *iconResources;
520 WORD alignmentShiftCount;
521 };
522
523 static int populate_module16_icons(struct IconData16 *iconData16, GRPICONDIR *grpIconDir, ICONDIRENTRY *iconDirEntries, BYTE *icons, SIZE_T *iconOffset)
524 {
525 int i, j;
526 int validEntries = 0;
527
528 for (i = 0; i < grpIconDir->idCount; i++)
529 {
530 BYTE *iconPtr = (BYTE*)iconData16->iconResources;
531 NE_NAMEINFO *matchingIcon = NULL;
532 iconPtr += sizeof(NE_TYPEINFO);
533 for (j = 0; j < iconData16->iconResources->count; j++)
534 {
535 NE_NAMEINFO *iconInfo = (NE_NAMEINFO*)iconPtr;
536 if ((((BYTE*)iconPtr) + sizeof(NE_NAMEINFO)) > (iconData16->fileBytes + iconData16->fileSize))
537 {
538 WINE_WARN("file too small for icon NE_NAMEINFO\n");
539 break;
540 }
541 if (iconInfo->id == (0x8000 | grpIconDir->idEntries[i].nID))
542 {
543 matchingIcon = iconInfo;
544 break;
545 }
546 iconPtr += sizeof(NE_NAMEINFO);
547 }
548
549 if (matchingIcon == NULL)
550 continue;
551 if (((matchingIcon->offset << iconData16->alignmentShiftCount) + grpIconDir->idEntries[i].dwBytesInRes) > iconData16->fileSize)
552 {
553 WINE_WARN("file too small for icon contents\n");
554 break;
555 }
556
557 iconDirEntries[validEntries].bWidth = grpIconDir->idEntries[i].bWidth;
558 iconDirEntries[validEntries].bHeight = grpIconDir->idEntries[i].bHeight;
559 iconDirEntries[validEntries].bColorCount = grpIconDir->idEntries[i].bColorCount;
560 iconDirEntries[validEntries].bReserved = grpIconDir->idEntries[i].bReserved;
561 iconDirEntries[validEntries].wPlanes = grpIconDir->idEntries[i].wPlanes;
562 iconDirEntries[validEntries].wBitCount = grpIconDir->idEntries[i].wBitCount;
563 iconDirEntries[validEntries].dwBytesInRes = grpIconDir->idEntries[i].dwBytesInRes;
564 iconDirEntries[validEntries].dwImageOffset = *iconOffset;
565 validEntries++;
566 memcpy(&icons[*iconOffset], &iconData16->fileBytes[matchingIcon->offset << iconData16->alignmentShiftCount], grpIconDir->idEntries[i].dwBytesInRes);
567 *iconOffset += grpIconDir->idEntries[i].dwBytesInRes;
568 }
569 return validEntries;
570 }
571
572 static int populate_module_icons(HMODULE hModule, GRPICONDIR *grpIconDir, ICONDIRENTRY *iconDirEntries, BYTE *icons, SIZE_T *iconOffset)
573 {
574 int i;
575 int validEntries = 0;
576
577 for (i = 0; i < grpIconDir->idCount; i++)
578 {
579 HRSRC hResInfo;
580 LPCWSTR lpName = MAKEINTRESOURCEW(grpIconDir->idEntries[i].nID);
581 if ((hResInfo = FindResourceW(hModule, lpName, (LPCWSTR)RT_ICON)))
582 {
583 HGLOBAL hResData;
584 if ((hResData = LoadResource(hModule, hResInfo)))
585 {
586 BITMAPINFO *pIcon;
587 if ((pIcon = LockResource(hResData)))
588 {
589 iconDirEntries[validEntries].bWidth = grpIconDir->idEntries[i].bWidth;
590 iconDirEntries[validEntries].bHeight = grpIconDir->idEntries[i].bHeight;
591 iconDirEntries[validEntries].bColorCount = grpIconDir->idEntries[i].bColorCount;
592 iconDirEntries[validEntries].bReserved = grpIconDir->idEntries[i].bReserved;
593 iconDirEntries[validEntries].wPlanes = grpIconDir->idEntries[i].wPlanes;
594 iconDirEntries[validEntries].wBitCount = grpIconDir->idEntries[i].wBitCount;
595 iconDirEntries[validEntries].dwBytesInRes = grpIconDir->idEntries[i].dwBytesInRes;
596 iconDirEntries[validEntries].dwImageOffset = *iconOffset;
597 validEntries++;
598 memcpy(&icons[*iconOffset], pIcon, grpIconDir->idEntries[i].dwBytesInRes);
599 *iconOffset += grpIconDir->idEntries[i].dwBytesInRes;
600 }
601 FreeResource(hResData);
602 }
603 }
604 }
605 return validEntries;
606 }
607
608 static IStream *add_module_icons_to_stream(struct IconData16 *iconData16, HMODULE hModule, GRPICONDIR *grpIconDir)
609 {
610 int i;
611 SIZE_T iconsSize = 0;
612 BYTE *icons = NULL;
613 ICONDIRENTRY *iconDirEntries = NULL;
614 IStream *stream = NULL;
615 HRESULT hr = E_FAIL;
616 ULONG bytesWritten;
617 ICONDIR iconDir;
618 SIZE_T iconOffset;
619 int validEntries = 0;
620 LARGE_INTEGER zero;
621
622 for (i = 0; i < grpIconDir->idCount; i++)
623 iconsSize += grpIconDir->idEntries[i].dwBytesInRes;
624 icons = HeapAlloc(GetProcessHeap(), 0, iconsSize);
625 if (icons == NULL)
626 {
627 WINE_ERR("out of memory allocating icon\n");
628 goto end;
629 }
630
631 iconDirEntries = HeapAlloc(GetProcessHeap(), 0, grpIconDir->idCount*sizeof(ICONDIRENTRY));
632 if (iconDirEntries == NULL)
633 {
634 WINE_ERR("out of memory allocating icon dir entries\n");
635 goto end;
636 }
637
638 hr = CreateStreamOnHGlobal(NULL, TRUE, &stream);
639 if (FAILED(hr))
640 {
641 WINE_ERR("error creating icon stream\n");
642 goto end;
643 }
644
645 iconOffset = 0;
646 if (iconData16)
647 validEntries = populate_module16_icons(iconData16, grpIconDir, iconDirEntries, icons, &iconOffset);
648 else if (hModule)
649 validEntries = populate_module_icons(hModule, grpIconDir, iconDirEntries, icons, &iconOffset);
650
651 if (validEntries == 0)
652 {
653 WINE_ERR("no valid icon entries\n");
654 goto end;
655 }
656
657 iconDir.idReserved = 0;
658 iconDir.idType = 1;
659 iconDir.idCount = validEntries;
660 hr = IStream_Write(stream, &iconDir, sizeof(iconDir), &bytesWritten);
661 if (FAILED(hr) || bytesWritten != sizeof(iconDir))
662 {
663 WINE_ERR("error 0x%08X writing icon stream\n", hr);
664 goto end;
665 }
666 for (i = 0; i < validEntries; i++)
667 iconDirEntries[i].dwImageOffset += sizeof(ICONDIR) + validEntries*sizeof(ICONDIRENTRY);
668 hr = IStream_Write(stream, iconDirEntries, validEntries*sizeof(ICONDIRENTRY), &bytesWritten);
669 if (FAILED(hr) || bytesWritten != validEntries*sizeof(ICONDIRENTRY))
670 {
671 WINE_ERR("error 0x%08X writing icon dir entries to stream\n", hr);
672 goto end;
673 }
674 hr = IStream_Write(stream, icons, iconOffset, &bytesWritten);
675 if (FAILED(hr) || bytesWritten != iconOffset)
676 {
677 WINE_ERR("error 0x%08X writing icon images to stream\n", hr);
678 goto end;
679 }
680 zero.QuadPart = 0;
681 hr = IStream_Seek(stream, zero, STREAM_SEEK_SET, NULL);
682
683 end:
684 HeapFree(GetProcessHeap(), 0, icons);
685 HeapFree(GetProcessHeap(), 0, iconDirEntries);
686 if (FAILED(hr) && stream != NULL)
687 {
688 IStream_Release(stream);
689 stream = NULL;
690 }
691 return stream;
692 }
693
694 static HRESULT open_module16_icon(LPCWSTR szFileName, int nIndex, IStream **ppStream)
695 {
696 HANDLE hFile = INVALID_HANDLE_VALUE;
697 HANDLE hFileMapping = NULL;
698 DWORD fileSize;
699 BYTE *fileBytes = NULL;
700 IMAGE_DOS_HEADER *dosHeader;
701 IMAGE_OS2_HEADER *neHeader;
702 BYTE *rsrcTab;
703 NE_TYPEINFO *iconGroupResources;
704 NE_TYPEINFO *iconResources;
705 NE_NAMEINFO *iconDirPtr;
706 GRPICONDIR *iconDir;
707 WORD alignmentShiftCount;
708 struct IconData16 iconData16;
709 HRESULT hr = E_FAIL;
710
711 hFile = CreateFileW(szFileName, GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL,
712 OPEN_EXISTING, FILE_FLAG_RANDOM_ACCESS, NULL);
713 if (hFile == INVALID_HANDLE_VALUE)
714 {
715 WINE_WARN("opening %s failed with error %d\n", wine_dbgstr_w(szFileName), GetLastError());
716 goto end;
717 }
718
719 hFileMapping = CreateFileMappingW(hFile, NULL, PAGE_READONLY | SEC_COMMIT, 0, 0, NULL);
720 if (hFileMapping == NULL)
721 {
722 WINE_WARN("CreateFileMapping failed, error %d\n", GetLastError());
723 goto end;
724 }
725
726 fileSize = GetFileSize(hFile, NULL);
727
728 fileBytes = MapViewOfFile(hFileMapping, FILE_MAP_READ, 0, 0, 0);
729 if (fileBytes == NULL)
730 {
731 WINE_WARN("MapViewOfFile failed, error %d\n", GetLastError());
732 goto end;
733 }
734
735 dosHeader = (IMAGE_DOS_HEADER*)fileBytes;
736 if (sizeof(IMAGE_DOS_HEADER) >= fileSize || dosHeader->e_magic != IMAGE_DOS_SIGNATURE)
737 {
738 WINE_WARN("file too small for MZ header\n");
739 goto end;
740 }
741
742 neHeader = (IMAGE_OS2_HEADER*)(fileBytes + dosHeader->e_lfanew);
743 if ((((BYTE*)neHeader) + sizeof(IMAGE_OS2_HEADER)) > (fileBytes + fileSize) ||
744 neHeader->ne_magic != IMAGE_OS2_SIGNATURE)
745 {
746 WINE_WARN("file too small for NE header\n");
747 goto end;
748 }
749
750 rsrcTab = ((BYTE*)neHeader) + neHeader->ne_rsrctab;
751 if ((rsrcTab + 2) > (fileBytes + fileSize))
752 {
753 WINE_WARN("file too small for resource table\n");
754 goto end;
755 }
756
757 alignmentShiftCount = *(WORD*)rsrcTab;
758 rsrcTab += 2;
759 iconGroupResources = NULL;
760 iconResources = NULL;
761 for (;;)
762 {
763 NE_TYPEINFO *neTypeInfo = (NE_TYPEINFO*)rsrcTab;
764 if ((rsrcTab + sizeof(NE_TYPEINFO)) > (fileBytes + fileSize))
765 {
766 WINE_WARN("file too small for resource table\n");
767 goto end;
768 }
769 if (neTypeInfo->type_id == 0)
770 break;
771 else if (neTypeInfo->type_id == NE_RSCTYPE_GROUP_ICON)
772 iconGroupResources = neTypeInfo;
773 else if (neTypeInfo->type_id == NE_RSCTYPE_ICON)
774 iconResources = neTypeInfo;
775 rsrcTab += sizeof(NE_TYPEINFO) + neTypeInfo->count*sizeof(NE_NAMEINFO);
776 }
777 if (iconGroupResources == NULL)
778 {
779 WINE_WARN("no group icon resource type found\n");
780 goto end;
781 }
782 if (iconResources == NULL)
783 {
784 WINE_WARN("no icon resource type found\n");
785 goto end;
786 }
787
788 if (nIndex >= iconGroupResources->count)
789 {
790 WINE_WARN("icon index out of range\n");
791 goto end;
792 }
793
794 iconDirPtr = (NE_NAMEINFO*)(((BYTE*)iconGroupResources) + sizeof(NE_TYPEINFO) + nIndex*sizeof(NE_NAMEINFO));
795 if ((((BYTE*)iconDirPtr) + sizeof(NE_NAMEINFO)) > (fileBytes + fileSize))
796 {
797 WINE_WARN("file to small for icon group NE_NAMEINFO\n");
798 goto end;
799 }
800 iconDir = (GRPICONDIR*)(fileBytes + (iconDirPtr->offset << alignmentShiftCount));
801 if ((((BYTE*)iconDir) + sizeof(GRPICONDIR) + iconDir->idCount*sizeof(GRPICONDIRENTRY)) > (fileBytes + fileSize))
802 {
803 WINE_WARN("file too small for GRPICONDIR\n");
804 goto end;
805 }
806
807 iconData16.fileBytes = fileBytes;
808 iconData16.fileSize = fileSize;
809 iconData16.iconResources = iconResources;
810 iconData16.alignmentShiftCount = alignmentShiftCount;
811 *ppStream = add_module_icons_to_stream(&iconData16, NULL, iconDir);
812 if (*ppStream)
813 hr = S_OK;
814
815 end:
816 if (hFile != INVALID_HANDLE_VALUE)
817 CloseHandle(hFile);
818 if (hFileMapping != NULL)
819 CloseHandle(hFileMapping);
820 if (fileBytes != NULL)
821 UnmapViewOfFile(fileBytes);
822 return hr;
823 }
824
825 static BOOL CALLBACK EnumResNameProc(HMODULE hModule, LPCWSTR lpszType, LPWSTR lpszName, LONG_PTR lParam)
826 {
827 ENUMRESSTRUCT *sEnumRes = (ENUMRESSTRUCT *) lParam;
828
829 if (!sEnumRes->nIndex--)
830 {
831 *sEnumRes->pResInfo = FindResourceW(hModule, lpszName, (LPCWSTR)RT_GROUP_ICON);
832 return FALSE;
833 }
834 else
835 return TRUE;
836 }
837
838 static HRESULT open_module_icon(LPCWSTR szFileName, int nIndex, IStream **ppStream)
839 {
840 HMODULE hModule;
841 HRSRC hResInfo;
842 HGLOBAL hResData;
843 GRPICONDIR *pIconDir;
844 ENUMRESSTRUCT sEnumRes;
845 HRESULT hr = E_FAIL;
846
847 hModule = LoadLibraryExW(szFileName, 0, LOAD_LIBRARY_AS_DATAFILE);
848 if (!hModule)
849 {
850 if (GetLastError() == ERROR_BAD_EXE_FORMAT)
851 return open_module16_icon(szFileName, nIndex, ppStream);
852 else
853 {
854 WINE_WARN("LoadLibraryExW (%s) failed, error %d\n",
855 wine_dbgstr_w(szFileName), GetLastError());
856 return HRESULT_FROM_WIN32(GetLastError());
857 }
858 }
859
860 if (nIndex < 0)
861 {
862 hResInfo = FindResourceW(hModule, MAKEINTRESOURCEW(-nIndex), (LPCWSTR)RT_GROUP_ICON);
863 WINE_TRACE("FindResourceW (%s) called, return %p, error %d\n",
864 wine_dbgstr_w(szFileName), hResInfo, GetLastError());
865 }
866 else
867 {
868 hResInfo=NULL;
869 sEnumRes.pResInfo = &hResInfo;
870 sEnumRes.nIndex = nIndex;
871 if (!EnumResourceNamesW(hModule, (LPCWSTR)RT_GROUP_ICON,
872 EnumResNameProc, (LONG_PTR)&sEnumRes) &&
873 sEnumRes.nIndex != -1)
874 {
875 WINE_TRACE("EnumResourceNamesW failed, error %d\n", GetLastError());
876 }
877 }
878
879 if (hResInfo)
880 {
881 if ((hResData = LoadResource(hModule, hResInfo)))
882 {
883 if ((pIconDir = LockResource(hResData)))
884 {
885 *ppStream = add_module_icons_to_stream(0, hModule, pIconDir);
886 if (*ppStream)
887 hr = S_OK;
888 }
889
890 FreeResource(hResData);
891 }
892 }
893 else
894 {
895 WINE_WARN("found no icon\n");
896 FreeLibrary(hModule);
897 return HRESULT_FROM_WIN32(ERROR_NOT_FOUND);
898 }
899
900 FreeLibrary(hModule);
901 return hr;
902 }
903
904 static HRESULT read_ico_direntries(IStream *icoStream, ICONDIRENTRY **ppIconDirEntries, int *numEntries)
905 {
906 ICONDIR iconDir;
907 ULONG bytesRead;
908 HRESULT hr;
909
910 *ppIconDirEntries = NULL;
911
912 hr = IStream_Read(icoStream, &iconDir, sizeof(ICONDIR), &bytesRead);
913 if (FAILED(hr) || bytesRead != sizeof(ICONDIR) ||
914 (iconDir.idReserved != 0) || (iconDir.idType != 1))
915 {
916 WINE_WARN("Invalid ico file format (hr=0x%08X, bytesRead=%d)\n", hr, bytesRead);
917 hr = E_FAIL;
918 goto end;
919 }
920 *numEntries = iconDir.idCount;
921
922 if ((*ppIconDirEntries = HeapAlloc(GetProcessHeap(), 0, sizeof(ICONDIRENTRY)*iconDir.idCount)) == NULL)
923 {
924 hr = E_OUTOFMEMORY;
925 goto end;
926 }
927 hr = IStream_Read(icoStream, *ppIconDirEntries, sizeof(ICONDIRENTRY)*iconDir.idCount, &bytesRead);
928 if (FAILED(hr) || bytesRead != sizeof(ICONDIRENTRY)*iconDir.idCount)
929 {
930 if (SUCCEEDED(hr)) hr = E_FAIL;
931 goto end;
932 }
933
934 end:
935 if (FAILED(hr))
936 HeapFree(GetProcessHeap(), 0, *ppIconDirEntries);
937 return hr;
938 }
939
940 static HRESULT write_native_icon(IStream *iconStream, const char *icon_name, LPCWSTR szFileName)
941 {
942 ICONDIRENTRY *pIconDirEntry = NULL;
943 int numEntries;
944 int nMax = 0, nMaxBits = 0;
945 int nIndex = 0;
946 int i;
947 LARGE_INTEGER position;
948 HRESULT hr;
949
950 hr = read_ico_direntries(iconStream, &pIconDirEntry, &numEntries);
951 if (FAILED(hr))
952 goto end;
953
954 for (i = 0; i < numEntries; i++)
955 {
956 WINE_TRACE("[%d]: %d x %d @ %d\n", i, pIconDirEntry[i].bWidth, pIconDirEntry[i].bHeight, pIconDirEntry[i].wBitCount);
957 if (pIconDirEntry[i].wBitCount >= nMaxBits &&
958 (pIconDirEntry[i].bHeight * pIconDirEntry[i].bWidth) >= nMax)
959 {
960 nIndex = i;
961 nMax = pIconDirEntry[i].bHeight * pIconDirEntry[i].bWidth;
962 nMaxBits = pIconDirEntry[i].wBitCount;
963 }
964 }
965 WINE_TRACE("Selected: %d\n", nIndex);
966
967 position.QuadPart = 0;
968 hr = IStream_Seek(iconStream, position, STREAM_SEEK_SET, NULL);
969 if (FAILED(hr))
970 goto end;
971 hr = convert_to_native_icon(iconStream, &nIndex, 1, &CLSID_WICPngEncoder, icon_name, szFileName);
972
973 end:
974 HeapFree(GetProcessHeap(), 0, pIconDirEntry);
975 return hr;
976 }
977
978 static HRESULT open_file_type_icon(LPCWSTR szFileName, IStream **ppStream)
979 {
980 static const WCHAR openW[] = {'o','p','e','n',0};
981 WCHAR *extension;
982 WCHAR *icon = NULL;
983 WCHAR *comma;
984 WCHAR *executable = NULL;
985 int index = 0;
986 char *output_path = NULL;
987 HRESULT hr = HRESULT_FROM_WIN32(ERROR_NOT_FOUND);
988
989 extension = strrchrW(szFileName, '.');
990 if (extension == NULL)
991 goto end;
992
993 icon = assoc_query(ASSOCSTR_DEFAULTICON, extension, NULL);
994 if (icon)
995 {
996 comma = strrchrW(icon, ',');
997 if (comma)
998 {
999 *comma = 0;
1000 index = atoiW(comma + 1);
1001 }
1002 hr = open_icon(icon, index, FALSE, ppStream);
1003 }
1004 else
1005 {
1006 executable = assoc_query(ASSOCSTR_EXECUTABLE, extension, openW);
1007 if (executable)
1008 hr = open_icon(executable, 0, FALSE, ppStream);
1009 }
1010
1011 end:
1012 HeapFree(GetProcessHeap(), 0, icon);
1013 HeapFree(GetProcessHeap(), 0, executable);
1014 HeapFree(GetProcessHeap(), 0, output_path);
1015 return hr;
1016 }
1017
1018 static HRESULT open_default_icon(IStream **ppStream)
1019 {
1020 static const WCHAR user32W[] = {'u','s','e','r','3','2',0};
1021
1022 return open_module_icon(user32W, -(INT_PTR)IDI_WINLOGO, ppStream);
1023 }
1024
1025 static HRESULT open_icon(LPCWSTR filename, int index, BOOL bWait, IStream **ppStream)
1026 {
1027 HRESULT hr;
1028
1029 hr = open_module_icon(filename, index, ppStream);
1030 if (FAILED(hr))
1031 {
1032 static const WCHAR dot_icoW[] = {'.','i','c','o',0};
1033 int len = strlenW(filename);
1034 if (len >= 4 && strcmpiW(&filename[len - 4], dot_icoW) == 0)
1035 hr = SHCreateStreamOnFileW(filename, STGM_READ, ppStream);
1036 }
1037 if (FAILED(hr))
1038 hr = open_file_type_icon(filename, ppStream);
1039 if (FAILED(hr) && !bWait)
1040 hr = open_default_icon(ppStream);
1041 return hr;
1042 }
1043
1044 #ifdef __APPLE__
1045 #define ICNS_SLOTS 6
1046
1047 static inline int size_to_slot(int size)
1048 {
1049 switch (size)
1050 {
1051 case 16: return 0;
1052 case 32: return 1;
1053 case 48: return 2;
1054 case 128: return 3;
1055 case 256: return 4;
1056 case 512: return 5;
1057 }
1058
1059 return -1;
1060 }
1061
1062 static HRESULT platform_write_icon(IStream *icoStream, int exeIndex, LPCWSTR icoPathW,
1063 const char *destFilename, char **nativeIdentifier)
1064 {
1065 ICONDIRENTRY *iconDirEntries = NULL;
1066 int numEntries;
1067 struct {
1068 int index;
1069 int maxBits;
1070 } best[ICNS_SLOTS];
1071 int indexes[ICNS_SLOTS];
1072 int i;
1073 GUID guid;
1074 WCHAR *guidStrW = NULL;
1075 char *guidStrA = NULL;
1076 char *icnsPath = NULL;
1077 LARGE_INTEGER zero;
1078 HRESULT hr;
1079
1080 hr = read_ico_direntries(icoStream, &iconDirEntries, &numEntries);
1081 if (FAILED(hr))
1082 goto end;
1083 for (i = 0; i < ICNS_SLOTS; i++)
1084 {
1085 best[i].index = -1;
1086 best[i].maxBits = 0;
1087 }
1088 for (i = 0; i < numEntries; i++)
1089 {
1090 int slot;
1091 int width = iconDirEntries[i].bWidth ? iconDirEntries[i].bWidth : 256;
1092 int height = iconDirEntries[i].bHeight ? iconDirEntries[i].bHeight : 256;
1093
1094 WINE_TRACE("[%d]: %d x %d @ %d\n", i, width, height, iconDirEntries[i].wBitCount);
1095 if (height != width)
1096 continue;
1097 slot = size_to_slot(width);
1098 if (slot < 0)
1099 continue;
1100 if (iconDirEntries[i].wBitCount >= best[slot].maxBits)
1101 {
1102 best[slot].index = i;
1103 best[slot].maxBits = iconDirEntries[i].wBitCount;
1104 }
1105 }
1106 numEntries = 0;
1107 for (i = 0; i < ICNS_SLOTS; i++)
1108 {
1109 if (best[i].index >= 0)
1110 {
1111 indexes[numEntries] = best[i].index;
1112 numEntries++;
1113 }
1114 }
1115
1116 hr = CoCreateGuid(&guid);
1117 if (FAILED(hr))
1118 {
1119 WINE_WARN("CoCreateGuid failed, error 0x%08X\n", hr);
1120 goto end;
1121 }
1122 hr = StringFromCLSID(&guid, &guidStrW);
1123 if (FAILED(hr))
1124 {
1125 WINE_WARN("StringFromCLSID failed, error 0x%08X\n", hr);
1126 goto end;
1127 }
1128 guidStrA = wchars_to_utf8_chars(guidStrW);
1129 if (guidStrA == NULL)
1130 {
1131 hr = E_OUTOFMEMORY;
1132 WINE_WARN("out of memory converting GUID string\n");
1133 goto end;
1134 }
1135 icnsPath = heap_printf("/tmp/%s.icns", guidStrA);
1136 if (icnsPath == NULL)
1137 {
1138 hr = E_OUTOFMEMORY;
1139 WINE_WARN("out of memory creating ICNS path\n");
1140 goto end;
1141 }
1142 zero.QuadPart = 0;
1143 hr = IStream_Seek(icoStream, zero, STREAM_SEEK_SET, NULL);
1144 if (FAILED(hr))
1145 {
1146 WINE_WARN("seeking icon stream failed, error 0x%08X\n", hr);
1147 goto end;
1148 }
1149 hr = convert_to_native_icon(icoStream, indexes, numEntries, &CLSID_WICIcnsEncoder,
1150 icnsPath, icoPathW);
1151 if (FAILED(hr))
1152 {
1153 WINE_WARN("converting %s to %s failed, error 0x%08X\n",
1154 wine_dbgstr_w(icoPathW), wine_dbgstr_a(icnsPath), hr);
1155 goto end;
1156 }
1157
1158 end:
1159 HeapFree(GetProcessHeap(), 0, iconDirEntries);
1160 CoTaskMemFree(guidStrW);
1161 HeapFree(GetProcessHeap(), 0, guidStrA);
1162 if (SUCCEEDED(hr))
1163 *nativeIdentifier = icnsPath;
1164 else
1165 HeapFree(GetProcessHeap(), 0, icnsPath);
1166 return hr;
1167 }
1168 #else
1169 static void refresh_icon_cache(const char *iconsDir)
1170 {
1171 /* The icon theme spec only requires the mtime on the "toplevel"
1172 * directory (whatever that is) to be changed for a refresh,
1173 * but on Gnome you have to create a file in that directory
1174 * instead. Creating a file also works on KDE, XFCE and LXDE.
1175 */
1176 char *filename = heap_printf("%s/.wine-refresh-XXXXXX", iconsDir);
1177 if (filename != NULL)
1178 {
1179 int fd = mkstemps(filename, 0);
1180 if (fd >= 0)
1181 {
1182 close(fd);
1183 unlink(filename);
1184 }
1185 HeapFree(GetProcessHeap(), 0, filename);
1186 }
1187 }
1188
1189 static HRESULT platform_write_icon(IStream *icoStream, int exeIndex, LPCWSTR icoPathW,
1190 const char *destFilename, char **nativeIdentifier)
1191 {
1192 ICONDIRENTRY *iconDirEntries = NULL;
1193 int numEntries;
1194 int i;
1195 char *icoPathA = NULL;
1196 char *iconsDir = NULL;
1197 unsigned short crc;
1198 char *p, *q;
1199 HRESULT hr = S_OK;
1200 LARGE_INTEGER zero;
1201
1202 hr = read_ico_direntries(icoStream, &iconDirEntries, &numEntries);
1203 if (FAILED(hr))
1204 goto end;
1205
1206 icoPathA = wchars_to_utf8_chars(icoPathW);
1207 if (icoPathA == NULL)
1208 {
1209 hr = E_OUTOFMEMORY;
1210 goto end;
1211 }
1212 crc = crc16(icoPathA);
1213 p = strrchr(icoPathA, '\\');
1214 if (p == NULL)
1215 p = icoPathA;
1216 else
1217 {
1218 *p = 0;
1219 p++;
1220 }
1221 q = strrchr(p, '.');
1222 if (q)
1223 *q = 0;
1224 if (destFilename)
1225 *nativeIdentifier = heap_printf("%s", destFilename);
1226 else
1227 *nativeIdentifier = heap_printf("%04X_%s.%d", crc, p, exeIndex);
1228 if (*nativeIdentifier == NULL)
1229 {
1230 hr = E_OUTOFMEMORY;
1231 goto end;
1232 }
1233 iconsDir = heap_printf("%s/icons/hicolor", xdg_data_dir);
1234 if (iconsDir == NULL)
1235 {
1236 hr = E_OUTOFMEMORY;
1237 goto end;
1238 }
1239
1240 for (i = 0; i < numEntries; i++)
1241 {
1242 int bestIndex = i;
1243 int j;
1244 BOOLEAN duplicate = FALSE;
1245 int w, h;
1246 char *iconDir = NULL;
1247 char *pngPath = NULL;
1248
1249 WINE_TRACE("[%d]: %d x %d @ %d\n", i, iconDirEntries[i].bWidth,
1250 iconDirEntries[i].bHeight, iconDirEntries[i].wBitCount);
1251
1252 for (j = 0; j < i; j++)
1253 {
1254 if (iconDirEntries[j].bWidth == iconDirEntries[i].bWidth &&
1255 iconDirEntries[j].bHeight == iconDirEntries[i].bHeight)
1256 {
1257 duplicate = TRUE;
1258 break;
1259 }
1260 }
1261 if (duplicate)
1262 continue;
1263 for (j = i + 1; j < numEntries; j++)
1264 {
1265 if (iconDirEntries[j].bWidth == iconDirEntries[i].bWidth &&
1266 iconDirEntries[j].bHeight == iconDirEntries[i].bHeight &&
1267 iconDirEntries[j].wBitCount >= iconDirEntries[bestIndex].wBitCount)
1268 {
1269 bestIndex = j;
1270 }
1271 }
1272 WINE_TRACE("Selected: %d\n", bestIndex);
1273
1274 w = iconDirEntries[bestIndex].bWidth ? iconDirEntries[bestIndex].bWidth : 256;
1275 h = iconDirEntries[bestIndex].bHeight ? iconDirEntries[bestIndex].bHeight : 256;
1276 iconDir = heap_printf("%s/%dx%d/apps", iconsDir, w, h);
1277 if (iconDir == NULL)
1278 {
1279 hr = E_OUTOFMEMORY;
1280 goto endloop;
1281 }
1282 create_directories(iconDir);
1283 pngPath = heap_printf("%s/%s.png", iconDir, *nativeIdentifier);
1284 if (pngPath == NULL)
1285 {
1286 hr = E_OUTOFMEMORY;
1287 goto endloop;
1288 }
1289 zero.QuadPart = 0;
1290 hr = IStream_Seek(icoStream, zero, STREAM_SEEK_SET, NULL);
1291 if (FAILED(hr))
1292 goto endloop;
1293 hr = convert_to_native_icon(icoStream, &bestIndex, 1, &CLSID_WICPngEncoder,
1294 pngPath, icoPathW);
1295
1296 endloop:
1297 HeapFree(GetProcessHeap(), 0, iconDir);
1298 HeapFree(GetProcessHeap(), 0, pngPath);
1299 }
1300 refresh_icon_cache(iconsDir);
1301
1302 end:
1303 HeapFree(GetProcessHeap(), 0, iconDirEntries);
1304 HeapFree(GetProcessHeap(), 0, icoPathA);
1305 HeapFree(GetProcessHeap(), 0, iconsDir);
1306 return hr;
1307 }
1308 #endif /* defined(__APPLE__) */
1309
1310 /* extract an icon from an exe or icon file; helper for IPersistFile_fnSave */
1311 static char *extract_icon(LPCWSTR icoPathW, int index, const char *destFilename, BOOL bWait)
1312 {
1313 IStream *stream = NULL;
1314 HRESULT hr;
1315 char *nativeIdentifier = NULL;
1316
1317 WINE_TRACE("path=[%s] index=%d destFilename=[%s]\n", wine_dbgstr_w(icoPathW), index, wine_dbgstr_a(destFilename));
1318
1319 hr = open_icon(icoPathW, index, bWait, &stream);
1320 if (FAILED(hr))
1321 {
1322 WINE_WARN("opening icon %s index %d failed, hr=0x%08X\n", wine_dbgstr_w(icoPathW), index, hr);
1323 goto end;
1324 }
1325 hr = platform_write_icon(stream, index, icoPathW, destFilename, &nativeIdentifier);
1326 if (FAILED(hr))
1327 WINE_WARN("writing icon failed, error 0x%08X\n", hr);
1328
1329 end:
1330 if (stream)
1331 IStream_Release(stream);
1332 if (FAILED(hr))
1333 {
1334 HeapFree(GetProcessHeap(), 0, nativeIdentifier);
1335 nativeIdentifier = NULL;
1336 }
1337 return nativeIdentifier;
1338 }
1339
1340 static HKEY open_menus_reg_key(void)
1341 {
1342 static const WCHAR Software_Wine_FileOpenAssociationsW[] = {
1343 'S','o','f','t','w','a','r','e','\\','W','i','n','e','\\','M','e','n','u','F','i','l','e','s',0};
1344 HKEY assocKey;
1345 DWORD ret;
1346 ret = RegCreateKeyW(HKEY_CURRENT_USER, Software_Wine_FileOpenAssociationsW, &assocKey);
1347 if (ret == ERROR_SUCCESS)
1348 return assocKey;
1349 SetLastError(ret);
1350 return NULL;
1351 }
1352
1353 static DWORD register_menus_entry(const char *unix_file, const char *windows_file)
1354 {
1355 WCHAR *unix_fileW;
1356 WCHAR *windows_fileW;
1357 INT size;
1358 DWORD ret;
1359
1360 size = MultiByteToWideChar(CP_UNIXCP, 0, unix_file, -1, NULL, 0);
1361 unix_fileW = HeapAlloc(GetProcessHeap(), 0, size * sizeof(WCHAR));
1362 if (unix_fileW)
1363 {
1364 MultiByteToWideChar(CP_UNIXCP, 0, unix_file, -1, unix_fileW, size);
1365 size = MultiByteToWideChar(CP_UNIXCP, 0, windows_file, -1, NULL, 0);
1366 windows_fileW = HeapAlloc(GetProcessHeap(), 0, size * sizeof(WCHAR));
1367 if (windows_fileW)
1368 {
1369 HKEY hkey;
1370 MultiByteToWideChar(CP_UNIXCP, 0, windows_file, -1, windows_fileW, size);
1371 hkey = open_menus_reg_key();
1372 if (hkey)
1373 {
1374 ret = RegSetValueExW(hkey, unix_fileW, 0, REG_SZ, (const BYTE*)windows_fileW,
1375 (strlenW(windows_fileW) + 1) * sizeof(WCHAR));
1376 RegCloseKey(hkey);
1377 }
1378 else
1379 ret = GetLastError();
1380 HeapFree(GetProcessHeap(), 0, windows_fileW);
1381 }
1382 else
1383 ret = ERROR_NOT_ENOUGH_MEMORY;
1384 HeapFree(GetProcessHeap(), 0, unix_fileW);
1385 }
1386 else
1387 ret = ERROR_NOT_ENOUGH_MEMORY;
1388 return ret;
1389 }
1390
1391 static BOOL write_desktop_entry(const char *unix_link, const char *location, const char *linkname,
1392 const char *path, const char *args, const char *descr,
1393 const char *workdir, const char *icon)
1394 {
1395 FILE *file;
1396
1397 WINE_TRACE("(%s,%s,%s,%s,%s,%s,%s,%s)\n", wine_dbgstr_a(unix_link), wine_dbgstr_a(location),
1398 wine_dbgstr_a(linkname), wine_dbgstr_a(path), wine_dbgstr_a(args),
1399 wine_dbgstr_a(descr), wine_dbgstr_a(workdir), wine_dbgstr_a(icon));
1400
1401 file = fopen(location, "w");
1402 if (file == NULL)
1403 return FALSE;
1404
1405 fprintf(file, "[Desktop Entry]\n");
1406 fprintf(file, "Name=%s\n", linkname);
1407 fprintf(file, "Exec=env WINEPREFIX=\"%s\" wine %s %s\n",
1408 wine_get_config_dir(), path, args);
1409 fprintf(file, "Type=Application\n");
1410 fprintf(file, "StartupNotify=true\n");
1411 if (descr && lstrlenA(descr))
1412 fprintf(file, "Comment=%s\n", descr);
1413 if (workdir && lstrlenA(workdir))
1414 fprintf(file, "Path=%s\n", workdir);
1415 if (icon && lstrlenA(icon))
1416 fprintf(file, "Icon=%s\n", icon);
1417
1418 fclose(file);
1419
1420 if (unix_link)
1421 {
1422 DWORD ret = register_menus_entry(location, unix_link);
1423 if (ret != ERROR_SUCCESS)
1424 return FALSE;
1425 }
1426
1427 return TRUE;
1428 }
1429
1430 static BOOL write_directory_entry(const char *directory, const char *location)
1431 {
1432 FILE *file;
1433
1434 WINE_TRACE("(%s,%s)\n", wine_dbgstr_a(directory), wine_dbgstr_a(location));
1435
1436 file = fopen(location, "w");
1437 if (file == NULL)
1438 return FALSE;
1439
1440 fprintf(file, "[Desktop Entry]\n");
1441 fprintf(file, "Type=Directory\n");
1442 if (strcmp(directory, "wine") == 0)
1443 {
1444 fprintf(file, "Name=Wine\n");
1445 fprintf(file, "Icon=wine\n");
1446 }
1447 else
1448 {
1449 fprintf(file, "Name=%s\n", directory);
1450 fprintf(file, "Icon=folder\n");
1451 }
1452
1453 fclose(file);
1454 return TRUE;
1455 }
1456
1457 static BOOL write_menu_file(const char *unix_link, const char *filename)
1458 {
1459 char *tempfilename;
1460 FILE *tempfile = NULL;
1461 char *lastEntry;
1462 char *name = NULL;
1463 char *menuPath = NULL;
1464 int i;
1465 int count = 0;
1466 BOOL ret = FALSE;
1467
1468 WINE_TRACE("(%s)\n", wine_dbgstr_a(filename));
1469
1470 while (1)
1471 {
1472 tempfilename = heap_printf("%s/wine-menu-XXXXXX", xdg_config_dir);
1473 if (tempfilename)
1474 {
1475 int tempfd = mkstemps(tempfilename, 0);
1476 if (tempfd >= 0)
1477 {
1478 tempfile = fdopen(tempfd, "w");
1479 if (tempfile)
1480 break;
1481 close(tempfd);
1482 goto end;
1483 }
1484 else if (errno == EEXIST)
1485 {
1486 HeapFree(GetProcessHeap(), 0, tempfilename);
1487 continue;
1488 }
1489 HeapFree(GetProcessHeap(), 0, tempfilename);
1490 }
1491 return FALSE;
1492 }
1493
1494 fprintf(tempfile, "<!DOCTYPE Menu PUBLIC \"-//freedesktop//DTD Menu 1.0//EN\"\n");
1495 fprintf(tempfile, "\"http://www.freedesktop.org/standards/menu-spec/menu-1.0.dtd\">\n");
1496 fprintf(tempfile, "<Menu>\n");
1497 fprintf(tempfile, " <Name>Applications</Name>\n");
1498
1499 name = HeapAlloc(GetProcessHeap(), 0, lstrlenA(filename) + 1);
1500 if (name == NULL) goto end;
1501 lastEntry = name;
1502 for (i = 0; filename[i]; i++)
1503 {
1504 name[i] = filename[i];
1505 if (filename[i] == '/')
1506 {
1507 char *dir_file_name;
1508 struct stat st;
1509 name[i] = 0;
1510 fprintf(tempfile, " <Menu>\n");
1511 fprintf(tempfile, " <Name>%s", count ? "" : "wine-");
1512 write_xml_text(tempfile, name);
1513 fprintf(tempfile, "</Name>\n");
1514 fprintf(tempfile, " <Directory>%s", count ? "" : "wine-");
1515 write_xml_text(tempfile, name);
1516 fprintf(tempfile, ".directory</Directory>\n");
1517 dir_file_name = heap_printf("%s/desktop-directories/%s%s.directory",
1518 xdg_data_dir, count ? "" : "wine-", name);
1519 if (dir_file_name)
1520 {
1521 if (stat(dir_file_name, &st) != 0 && errno == ENOENT)
1522 write_directory_entry(lastEntry, dir_file_name);
1523 HeapFree(GetProcessHeap(), 0, dir_file_name);
1524 }
1525 name[i] = '-';
1526 lastEntry = &name[i+1];
1527 ++count;
1528 }
1529 }
1530 name[i] = 0;
1531
1532 fprintf(tempfile, " <Include>\n");
1533 fprintf(tempfile, " <Filename>");
1534 write_xml_text(tempfile, name);
1535 fprintf(tempfile, "</Filename>\n");
1536 fprintf(tempfile, " </Include>\n");
1537 for (i = 0; i < count; i++)
1538 fprintf(tempfile, " </Menu>\n");
1539 fprintf(tempfile, "</Menu>\n");
1540
1541 menuPath = heap_printf("%s/%s", xdg_config_dir, name);
1542 if (menuPath == NULL) goto end;
1543 strcpy(menuPath + strlen(menuPath) - strlen(".desktop"), ".menu");
1544 ret = TRUE;
1545
1546 end:
1547 if (tempfile)
1548 fclose(tempfile);
1549 if (ret)
1550 ret = (rename(tempfilename, menuPath) == 0);
1551 if (!ret && tempfilename)
1552 remove(tempfilename);
1553 HeapFree(GetProcessHeap(), 0, tempfilename);
1554 if (ret)
1555 register_menus_entry(menuPath, unix_link);
1556 HeapFree(GetProcessHeap(), 0, name);
1557 HeapFree(GetProcessHeap(), 0, menuPath);
1558 return ret;
1559 }
1560
1561 static BOOL write_menu_entry(const char *unix_link, const char *link, const char *path, const char *args,
1562 const char *descr, const char *workdir, const char *icon)
1563 {
1564 const char *linkname;
1565 char *desktopPath = NULL;
1566 char *desktopDir;
1567 char *filename = NULL;
1568 BOOL ret = TRUE;
1569
1570 WINE_TRACE("(%s, %s, %s, %s, %s, %s, %s)\n", wine_dbgstr_a(unix_link), wine_dbgstr_a(link),
1571 wine_dbgstr_a(path), wine_dbgstr_a(args), wine_dbgstr_a(descr),
1572 wine_dbgstr_a(workdir), wine_dbgstr_a(icon));
1573
1574 linkname = strrchr(link, '/');
1575 if (linkname == NULL)
1576 linkname = link;
1577 else
1578 ++linkname;
1579
1580 desktopPath = heap_printf("%s/applications/wine/%s.desktop", xdg_data_dir, link);
1581 if (!desktopPath)
1582 {
1583 WINE_WARN("out of memory creating menu entry\n");
1584 ret = FALSE;
1585 goto end;
1586 }
1587 desktopDir = strrchr(desktopPath, '/');
1588 *desktopDir = 0;
1589 if (!create_directories(desktopPath))
1590 {
1591 WINE_WARN("couldn't make parent directories for %s\n", wine_dbgstr_a(desktopPath));
1592 ret = FALSE;
1593 goto end;
1594 }
1595 *desktopDir = '/';
1596 if (!write_desktop_entry(unix_link, desktopPath, linkname, path, args, descr, workdir, icon))
1597 {
1598 WINE_WARN("couldn't make desktop entry %s\n", wine_dbgstr_a(desktopPath));
1599 ret = FALSE;
1600 goto end;
1601 }
1602
1603 filename = heap_printf("wine/%s.desktop", link);
1604 if (!filename || !write_menu_file(unix_link, filename))
1605 {
1606 WINE_WARN("couldn't make menu file %s\n", wine_dbgstr_a(filename));
1607 ret = FALSE;
1608 }
1609
1610 end:
1611 HeapFree(GetProcessHeap(), 0, desktopPath);
1612 HeapFree(GetProcessHeap(), 0, filename);
1613 return ret;
1614 }
1615
1616 /* This escapes reserved characters in .desktop files' Exec keys. */
1617 static LPSTR escape(LPCWSTR arg)
1618 {
1619 int i, j;
1620 WCHAR *escaped_string;
1621 char *utf8_string;
1622
1623 escaped_string = HeapAlloc(GetProcessHeap(), 0, (4 * strlenW(arg) + 1) * sizeof(WCHAR));
1624 if (escaped_string == NULL) return NULL;
1625 for (i = j = 0; arg[i]; i++)
1626 {
1627 switch (arg[i])
1628 {
1629 case '\\':
1630 escaped_string[j++] = '\\';
1631 escaped_string[j++] = '\\';
1632 escaped_string[j++] = '\\';
1633 escaped_string[j++] = '\\';
1634 break;
1635 case ' ':
1636 case '\t':
1637 case '\n':
1638 case '"':
1639 case '\'':
1640 case '>':
1641 case '<':
1642 case '~':
1643 case '|':
1644 case '&':
1645 case ';':
1646 case '$':
1647 case '*':
1648 case '?':
1649 case '#':
1650 case '(':
1651 case ')':
1652 case '`':
1653 escaped_string[j++] = '\\';
1654 escaped_string[j++] = '\\';
1655 /* fall through */
1656 default:
1657 escaped_string[j++] = arg[i];
1658 break;
1659 }
1660 }
1661 escaped_string[j] = 0;
1662
1663 utf8_string = wchars_to_utf8_chars(escaped_string);
1664 if (utf8_string == NULL)
1665 {
1666 WINE_ERR("out of memory\n");
1667 goto end;
1668 }
1669
1670 end:
1671 HeapFree(GetProcessHeap(), 0, escaped_string);
1672 return utf8_string;
1673 }
1674
1675 /* Return a heap-allocated copy of the unix format difference between the two
1676 * Windows-format paths.
1677 * locn is the owning location
1678 * link is within locn
1679 */
1680 static char *relative_path( LPCWSTR link, LPCWSTR locn )
1681 {
1682 char *unix_locn, *unix_link;
1683 char *relative = NULL;
1684
1685 unix_locn = wine_get_unix_file_name(locn);
1686 unix_link = wine_get_unix_file_name(link);
1687 if (unix_locn && unix_link)
1688 {
1689 size_t len_unix_locn, len_unix_link;
1690 len_unix_locn = strlen (unix_locn);
1691 len_unix_link = strlen (unix_link);
1692 if (len_unix_locn < len_unix_link && memcmp (unix_locn, unix_link, len_unix_locn) == 0 && unix_link[len_unix_locn] == '/')
1693 {
1694 size_t len_rel;
1695 char *p = strrchr (unix_link + len_unix_locn, '/');
1696 p = strrchr (p, '.');
1697 if (p)
1698 {
1699 *p = '\0';
1700 len_unix_link = p - unix_link;
1701 }
1702 len_rel = len_unix_link - len_unix_locn;
1703 relative = HeapAlloc(GetProcessHeap(), 0, len_rel);
1704 if (relative)
1705 {
1706 memcpy (relative, unix_link + len_unix_locn + 1, len_rel);
1707 }
1708 }
1709 }
1710 if (!relative)
1711 WINE_WARN("Could not separate the relative link path of %s in %s\n", wine_dbgstr_w(link), wine_dbgstr_w(locn));
1712 HeapFree(GetProcessHeap(), 0, unix_locn);
1713 HeapFree(GetProcessHeap(), 0, unix_link);
1714 return relative;
1715 }
1716
1717 /***********************************************************************
1718 *
1719 * GetLinkLocation
1720 *
1721 * returns TRUE if successful
1722 * *loc will contain CS_DESKTOPDIRECTORY, CS_STARTMENU, CS_STARTUP etc.
1723 * *relative will contain the address of a heap-allocated copy of the portion
1724 * of the filename that is within the specified location, in unix form
1725 */
1726 static BOOL GetLinkLocation( LPCWSTR linkfile, DWORD *loc, char **relative )
1727 {
1728 WCHAR filename[MAX_PATH], shortfilename[MAX_PATH], buffer[MAX_PATH];
1729 DWORD len, i, r, filelen;
1730 const DWORD locations[] = {
1731 CSIDL_STARTUP, CSIDL_DESKTOPDIRECTORY, CSIDL_STARTMENU,
1732 CSIDL_COMMON_STARTUP, CSIDL_COMMON_DESKTOPDIRECTORY,
1733 CSIDL_COMMON_STARTMENU };
1734
1735 WINE_TRACE("%s\n", wine_dbgstr_w(linkfile));
1736 filelen=GetFullPathNameW( linkfile, MAX_PATH, shortfilename, NULL );
1737 if (filelen==0 || filelen>MAX_PATH)
1738 return FALSE;
1739
1740 WINE_TRACE("%s\n", wine_dbgstr_w(shortfilename));
1741
1742 /* the CSLU Toolkit uses a short path name when creating .lnk files;
1743 * expand or our hardcoded list won't match.
1744 */
1745 filelen=GetLongPathNameW(shortfilename, filename, MAX_PATH);
1746 if (filelen==0 || filelen>MAX_PATH)
1747 return FALSE;
1748
1749 WINE_TRACE("%s\n", wine_dbgstr_w(filename));
1750
1751 for( i=0; i<sizeof(locations)/sizeof(locations[0]); i++ )
1752 {
1753 if (!SHGetSpecialFolderPathW( 0, buffer, locations[i], FALSE ))
1754 continue;
1755
1756 len = lstrlenW(buffer);
1757 if (len >= MAX_PATH)
1758 continue; /* We've just trashed memory! Hopefully we are OK */
1759
1760 if (len > filelen || filename[len]!='\\')
1761 continue;
1762 /* do a lstrcmpinW */
1763 filename[len] = 0;
1764 r = lstrcmpiW( filename, buffer );
1765 filename[len] = '\\';
1766 if ( r )
1767 continue;
1768
1769 /* return the remainder of the string and link type */
1770 *loc = locations[i];
1771 *relative = relative_path (filename, buffer);
1772 return (*relative != NULL);
1773 }
1774
1775 return FALSE;
1776 }
1777
1778 /* gets the target path directly or through MSI */
1779 static HRESULT get_cmdline( IShellLinkW *sl, LPWSTR szPath, DWORD pathSize,
1780 LPWSTR szArgs, DWORD argsSize)
1781 {
1782 IShellLinkDataList *dl = NULL;
1783 EXP_DARWIN_LINK *dar = NULL;
1784 HRESULT hr;
1785
1786 szPath[0] = 0;
1787 szArgs[0] = 0;
1788
1789 hr = IShellLinkW_GetPath( sl, szPath, pathSize, NULL, SLGP_RAWPATH );
1790 if (hr == S_OK && szPath[0])
1791 {
1792 IShellLinkW_GetArguments( sl, szArgs, argsSize );
1793 return hr;
1794 }
1795
1796 hr = IShellLinkW_QueryInterface( sl, &IID_IShellLinkDataList, (LPVOID*) &dl );
1797 if (FAILED(hr))
1798 return hr;
1799
1800 hr = IShellLinkDataList_CopyDataBlock( dl, EXP_DARWIN_ID_SIG, (LPVOID*) &dar );
1801 if (SUCCEEDED(hr))
1802 {
1803 WCHAR* szCmdline;
1804 DWORD cmdSize;
1805
1806 cmdSize=0;
1807 hr = CommandLineFromMsiDescriptor( dar->szwDarwinID, NULL, &cmdSize );
1808 if (hr == ERROR_SUCCESS)
1809 {
1810 cmdSize++;
1811 szCmdline = HeapAlloc( GetProcessHeap(), 0, cmdSize*sizeof(WCHAR) );
1812 hr = CommandLineFromMsiDescriptor( dar->szwDarwinID, szCmdline, &cmdSize );
1813 WINE_TRACE(" command : %s\n", wine_dbgstr_w(szCmdline));
1814 if (hr == ERROR_SUCCESS)
1815 {
1816 WCHAR *s, *d;
1817 int bcount, in_quotes;
1818
1819 /* Extract the application path */
1820 bcount=0;
1821 in_quotes=0;
1822 s=szCmdline;
1823 d=szPath;
1824 while (*s)
1825 {
1826 if ((*s==0x0009 || *s==0x0020) && !in_quotes)
1827 {
1828 /* skip the remaining spaces */
1829 do {
1830 s++;
1831 } while (*s==0x0009 || *s==0x0020);
1832 break;
1833 }
1834 else if (*s==0x005c)
1835 {
1836 /* '\\' */
1837 *d++=*s++;
1838 bcount++;
1839 }
1840 else if (*s==0x0022)
1841 {
1842 /* '"' */
1843 if ((bcount & 1)==0)
1844 {
1845 /* Preceded by an even number of '\', this is
1846 * half that number of '\', plus a quote which
1847 * we erase.
1848 */
1849 d-=bcount/2;
1850 in_quotes=!in_quotes;
1851 s++;
1852 }
1853 else
1854 {
1855 /* Preceded by an odd number of '\', this is
1856 * half that number of '\' followed by a '"'
1857 */
1858 d=d-bcount/2-1;
1859 *d++='"';
1860 s++;
1861 }
1862 bcount=0;
1863 }
1864 else
1865 {
1866 /* a regular character */
1867 *d++=*s++;
1868 bcount=0;
1869 }
1870 if ((d-szPath) == pathSize)
1871 {
1872 /* Keep processing the path till we get to the
1873 * arguments, but 'stand still'
1874 */
1875 d--;
1876 }
1877 }
1878 /* Close the application path */
1879 *d=0;
1880
1881 lstrcpynW(szArgs, s, argsSize);
1882 }
1883 HeapFree( GetProcessHeap(), 0, szCmdline );
1884 }
1885 LocalFree( dar );
1886 }
1887
1888 IShellLinkDataList_Release( dl );
1889 return hr;
1890 }
1891
1892 static WCHAR* assoc_query(ASSOCSTR assocStr, LPCWSTR name, LPCWSTR extra)
1893 {
1894 HRESULT hr;
1895 WCHAR *value = NULL;
1896 DWORD size = 0;
1897 hr = AssocQueryStringW(0, assocStr, name, extra, NULL, &size);
1898 if (SUCCEEDED(hr))
1899 {
1900 value = HeapAlloc(GetProcessHeap(), 0, size * sizeof(WCHAR));
1901 if (value)
1902 {
1903 hr = AssocQueryStringW(0, assocStr, name, extra, value, &size);
1904 if (FAILED(hr))
1905 {
1906 HeapFree(GetProcessHeap(), 0, value);
1907 value = NULL;
1908 }
1909 }
1910 }
1911 return value;
1912 }
1913
1914 static char *slashes_to_minuses(const char *string)
1915 {
1916 int i;
1917 char *ret = HeapAlloc(GetProcessHeap(), 0, lstrlenA(string) + 1);
1918 if (ret)
1919 {
1920 for (i = 0; string[i]; i++)
1921 {
1922 if (string[i] == '/')
1923 ret[i] = '-';
1924 else
1925 ret[i] = string[i];
1926 }
1927 ret[i] = 0;
1928 return ret;
1929 }
1930 return NULL;
1931 }
1932
1933 static BOOL next_line(FILE *file, char **line, int *size)
1934 {
1935 int pos = 0;
1936 char *cr;
1937 if (*line == NULL)
1938 {
1939 *size = 4096;
1940 *line = HeapAlloc(GetProcessHeap(), 0, *size);
1941 }
1942 while (*line != NULL)
1943 {
1944 if (fgets(&(*line)[pos], *size - pos, file) == NULL)
1945 {
1946 HeapFree(GetProcessHeap(), 0, *line);
1947 *line = NULL;
1948 if (feof(file))
1949 return TRUE;
1950 return FALSE;
1951 }
1952 pos = strlen(*line);
1953 cr = strchr(*line, '\n');
1954 if (cr == NULL)
1955 {
1956 char *line2;
1957 (*size) *= 2;
1958 line2 = HeapReAlloc(GetProcessHeap(), 0, *line, *size);
1959 if (line2)
1960 *line = line2;
1961 else
1962 {
1963 HeapFree(GetProcessHeap(), 0, *line);
1964 *line = NULL;
1965 }
1966 }
1967 else
1968 {
1969 *cr = 0;
1970 return TRUE;
1971 }
1972 }
1973 return FALSE;
1974 }
1975
1976 static BOOL add_mimes(const char *xdg_data_dir, struct list *mime_types)
1977 {
1978 char *globs_filename = NULL;
1979 BOOL ret = TRUE;
1980 globs_filename = heap_printf("%s/mime/globs", xdg_data_dir);
1981 if (globs_filename)
1982 {
1983 FILE *globs_file = fopen(globs_filename, "r");
1984 if (globs_file) /* doesn't have to exist */
1985 {
1986 char *line = NULL;
1987 int size = 0;
1988 while (ret && (ret = next_line(globs_file, &line, &size)) && line)
1989 {
1990 char *pos;
1991 struct xdg_mime_type *mime_type_entry = NULL;
1992 if (line[0] != '#' && (pos = strchr(line, ':')))
1993 {
1994 mime_type_entry = HeapAlloc(GetProcessHeap(), 0, sizeof(struct xdg_mime_type));
1995 if (mime_type_entry)
1996 {
1997 *pos = 0;
1998 mime_type_entry->mimeType = strdupA(line);
1999 mime_type_entry->glob = strdupA(pos + 1);
2000 mime_type_entry->lower_glob = strdupA(pos + 1);
2001 if (mime_type_entry->lower_glob)
2002 {
2003 char *l;
2004 for (l = mime_type_entry->lower_glob; *l; l++)
2005 *l = tolower(*l);
2006 }
2007 if (mime_type_entry->mimeType && mime_type_entry->glob && mime_type_entry->lower_glob)
2008 list_add_tail(mime_types, &mime_type_entry->entry);
2009 else
2010 {
2011 HeapFree(GetProcessHeap(), 0, mime_type_entry->mimeType);
2012 HeapFree(GetProcessHeap(), 0, mime_type_entry->glob);
2013 HeapFree(GetProcessHeap(), 0, mime_type_entry->lower_glob);
2014 HeapFree(GetProcessHeap(), 0, mime_type_entry);
2015 ret = FALSE;
2016 }
2017 }
2018 else
2019 ret = FALSE;
2020 }
2021 }
2022 HeapFree(GetProcessHeap(), 0, line);
2023 fclose(globs_file);
2024 }
2025 HeapFree(GetProcessHeap(), 0, globs_filename);
2026 }
2027 else
2028 ret = FALSE;
2029 return ret;
2030 }
2031
2032 static void free_native_mime_types(struct list *native_mime_types)
2033 {
2034 struct xdg_mime_type *mime_type_entry, *mime_type_entry2;
2035
2036 LIST_FOR_EACH_ENTRY_SAFE(mime_type_entry, mime_type_entry2, native_mime_types, struct xdg_mime_type, entry)
2037 {
2038 list_remove(&mime_type_entry->entry);
2039 HeapFree(GetProcessHeap(), 0, mime_type_entry->glob);
2040 HeapFree(GetProcessHeap(), 0, mime_type_entry->lower_glob);
2041 HeapFree(GetProcessHeap(), 0, mime_type_entry->mimeType);
2042 HeapFree(GetProcessHeap(), 0, mime_type_entry);
2043 }
2044 HeapFree(GetProcessHeap(), 0, native_mime_types);
2045 }
2046
2047 static BOOL build_native_mime_types(const char *xdg_data_home, struct list **mime_types)
2048 {
2049 char *xdg_data_dirs;
2050 BOOL ret;
2051
2052 *mime_types = NULL;
2053
2054 xdg_data_dirs = getenv("XDG_DATA_DIRS");
2055 if (xdg_data_dirs == NULL)
2056 xdg_data_dirs = heap_printf("/usr/local/share/:/usr/share/");
2057 else
2058 xdg_data_dirs = strdupA(xdg_data_dirs);
2059
2060 if (xdg_data_dirs)
2061 {
2062 *mime_types = HeapAlloc(GetProcessHeap(), 0, sizeof(struct list));
2063 if (*mime_types)
2064 {
2065 const char *begin;
2066 char *end;
2067
2068 list_init(*mime_types);
2069 ret = add_mimes(xdg_data_home, *mime_types);
2070 if (ret)
2071 {
2072 for (begin = xdg_data_dirs; (end = strchr(begin, ':')); begin = end + 1)
2073 {
2074 *end = '\0';
2075 ret = add_mimes(begin, *mime_types);
2076 *end = ':';
2077 if (!ret)
2078 break;
2079 }
2080 if (ret)
2081 ret = add_mimes(begin, *mime_types);
2082 }
2083 }
2084 else
2085 ret = FALSE;
2086 HeapFree(GetProcessHeap(), 0, xdg_data_dirs);
2087 }
2088 else
2089 ret = FALSE;
2090 if (!ret && *mime_types)
2091 {
2092 free_native_mime_types(*mime_types);
2093 *mime_types = NULL;
2094 }
2095 return ret;
2096 }
2097
2098 static BOOL match_glob(struct list *native_mime_types, const char *extension,
2099 int ignoreGlobCase, char **match)
2100 {
2101 #ifdef HAVE_FNMATCH
2102 struct xdg_mime_type *mime_type_entry;
2103 int matchLength = 0;
2104
2105 *match = NULL;
2106
2107 LIST_FOR_EACH_ENTRY(mime_type_entry, native_mime_types, struct xdg_mime_type, entry)
2108 {
2109 const char *glob = ignoreGlobCase ? mime_type_entry->lower_glob : mime_type_entry->glob;
2110 if (fnmatch(glob, extension, 0) == 0)
2111 {
2112 if (*match == NULL || matchLength < strlen(glob))
2113 {
2114 *match = mime_type_entry->mimeType;
2115 matchLength = strlen(glob);
2116 }
2117 }
2118 }
2119
2120 if (*match != NULL)
2121 {
2122 *match = strdupA(*match);
2123 if (*match == NULL)
2124 return FALSE;
2125 }
2126 #else
2127 *match = NULL;
2128 #endif
2129 return TRUE;
2130 }
2131
2132 static BOOL freedesktop_mime_type_for_extension(struct list *native_mime_types,
2133 const char *extensionA,
2134 LPCWSTR extensionW,
2135 char **mime_type)
2136 {
2137 WCHAR *lower_extensionW;
2138 INT len;
2139 BOOL ret = match_glob(native_mime_types, extensionA, 0, mime_type);
2140 if (ret == FALSE || *mime_type != NULL)
2141 return ret;
2142 len = strlenW(extensionW);
2143 lower_extensionW = HeapAlloc(GetProcessHeap(), 0, (len + 1)*sizeof(WCHAR));
2144 if (lower_extensionW)
2145 {
2146 char *lower_extensionA;
2147 memcpy(lower_extensionW, extensionW, (len + 1)*sizeof(WCHAR));
2148 strlwrW(lower_extensionW);
2149 lower_extensionA = wchars_to_utf8_chars(lower_extensionW);
2150 if (lower_extensionA)
2151 {
2152 ret = match_glob(native_mime_types, lower_extensionA, 1, mime_type);
2153 HeapFree(GetProcessHeap(), 0, lower_extensionA);
2154 }
2155 else
2156 {
2157 ret = FALSE;
2158 WINE_FIXME("out of memory\n");
2159 }
2160 HeapFree(GetProcessHeap(), 0, lower_extensionW);
2161 }
2162 else
2163 {
2164 ret = FALSE;
2165 WINE_FIXME("out of memory\n");
2166 }
2167 return ret;
2168 }
2169
2170 static WCHAR* reg_get_valW(HKEY key, LPCWSTR subkey, LPCWSTR name)
2171 {
2172 DWORD size;
2173 if (RegGetValueW(key, subkey, name, RRF_RT_REG_SZ, NULL, NULL, &size) == ERROR_SUCCESS)
2174 {
2175 WCHAR *ret = HeapAlloc(GetProcessHeap(), 0, size);
2176 if (ret)
2177 {
2178 if (RegGetValueW(key, subkey, name, RRF_RT_REG_SZ, NULL, ret, &size) == ERROR_SUCCESS)
2179 return ret;
2180 }
2181 HeapFree(GetProcessHeap(), 0, ret);
2182 }
2183 return NULL;
2184 }
2185
2186 static CHAR* reg_get_val_utf8(HKEY key, LPCWSTR subkey, LPCWSTR name)
2187 {
2188 WCHAR *valW = reg_get_valW(key, subkey, name);
2189 if (valW)
2190 {
2191 char *val = wchars_to_utf8_chars(valW);
2192 HeapFree(GetProcessHeap(), 0, valW);
2193 return val;
2194 }
2195 return NULL;
2196 }
2197
2198 static HKEY open_associations_reg_key(void)
2199 {
2200 static const WCHAR Software_Wine_FileOpenAssociationsW[] = {
2201 '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};
2202 HKEY assocKey;
2203 if (RegCreateKeyW(HKEY_CURRENT_USER, Software_Wine_FileOpenAssociationsW, &assocKey) == ERROR_SUCCESS)
2204 return assocKey;
2205 return NULL;
2206 }
2207
2208 static BOOL has_association_changed(LPCWSTR extensionW, LPCSTR mimeType, LPCWSTR progId,
2209 LPCSTR appName, LPCSTR openWithIcon)
2210 {
2211 static const WCHAR ProgIDW[] = {'P','r','o','g','I','D',0};
2212 static const WCHAR MimeTypeW[] = {'M','i','m','e','T','y','p','e',0};
2213 static const WCHAR AppNameW[] = {'A','p','p','N','a','m','e',0};
2214 static const WCHAR OpenWithIconW[] = {'O','p','e','n','W','i','t','h','I','c','o','n',0};
2215 HKEY assocKey;
2216 BOOL ret;
2217
2218 if ((assocKey = open_associations_reg_key()))
2219 {
2220 CHAR *valueA;
2221 WCHAR *value;
2222
2223 ret = FALSE;
2224
2225 valueA = reg_get_val_utf8(assocKey, extensionW, MimeTypeW);
2226 if (!valueA || lstrcmpA(valueA, mimeType))
2227 ret = TRUE;
2228 HeapFree(GetProcessHeap(), 0, valueA);
2229
2230 value = reg_get_valW(assocKey, extensionW, ProgIDW);
2231 if (!value || strcmpW(value, progId))
2232 ret = TRUE;
2233 HeapFree(GetProcessHeap(), 0, value);
2234
2235 valueA = reg_get_val_utf8(assocKey, extensionW, AppNameW);
2236 if (!valueA || lstrcmpA(valueA, appName))
2237 ret = TRUE;
2238 HeapFree(GetProcessHeap(), 0, valueA);
2239
2240 valueA = reg_get_val_utf8(assocKey, extensionW, OpenWithIconW);
2241 if ((openWithIcon && !valueA) ||
2242 (!openWithIcon && valueA) ||
2243 (openWithIcon && valueA && lstrcmpA(valueA, openWithIcon)))
2244 ret = TRUE;
2245 HeapFree(GetProcessHeap(), 0, valueA);
2246
2247 RegCloseKey(assocKey);
2248 }
2249 else
2250 {
2251 WINE_ERR("error opening associations registry key\n");
2252 ret = FALSE;
2253 }
2254 return ret;
2255 }
2256
2257 static void update_association(LPCWSTR extension, LPCSTR mimeType, LPCWSTR progId,
2258 LPCSTR appName, LPCSTR desktopFile, LPCSTR openWithIcon)
2259 {
2260 static const WCHAR ProgIDW[] = {'P','r','o','g','I','D',0};
2261 static const WCHAR MimeTypeW[] = {'M','i','m','e','T','y','p','e',0};
2262 static const WCHAR AppNameW[] = {'A','p','p','N','a','m','e',0};
2263 static const WCHAR DesktopFileW[] = {'D','e','s','k','t','o','p','F','i','l','e',0};
2264 static const WCHAR OpenWithIconW[] = {'O','p','e','n','W','i','t','h','I','c','o','n',0};
2265 HKEY assocKey = NULL;
2266 HKEY subkey = NULL;
2267 WCHAR *mimeTypeW = NULL;
2268 WCHAR *appNameW = NULL;
2269 WCHAR *desktopFileW = NULL;
2270 WCHAR *openWithIconW = NULL;
2271
2272 assocKey = open_associations_reg_key();
2273 if (assocKey == NULL)
2274 {
2275 WINE_ERR("could not open file associations key\n");
2276 goto done;
2277 }
2278
2279 if (RegCreateKeyW(assocKey, extension, &subkey) != ERROR_SUCCESS)
2280 {
2281 WINE_ERR("could not create extension subkey\n");
2282 goto done;
2283 }
2284
2285 mimeTypeW = utf8_chars_to_wchars(mimeType);
2286 if (mimeTypeW == NULL)
2287 {
2288 WINE_ERR("out of memory\n");
2289 goto done;
2290 }
2291
2292 appNameW = utf8_chars_to_wchars(appName);
2293 if (appNameW == NULL)
2294 {
2295 WINE_ERR("out of memory\n");
2296 goto done;
2297 }
2298
2299 desktopFileW = utf8_chars_to_wchars(desktopFile);
2300 if (desktopFileW == NULL)
2301 {
2302 WINE_ERR("out of memory\n");
2303 goto done;
2304 }
2305
2306 if (openWithIcon)
2307 {
2308 openWithIconW = utf8_chars_to_wchars(openWithIcon);
2309 if (openWithIconW == NULL)
2310 {
2311 WINE_ERR("out of memory\n");
2312 goto done;
2313 }
2314 }
2315
2316 RegSetValueExW(subkey, MimeTypeW, 0, REG_SZ, (const BYTE*) mimeTypeW, (lstrlenW(mimeTypeW) + 1) * sizeof(WCHAR));
2317 RegSetValueExW(subkey, ProgIDW, 0, REG_SZ, (const BYTE*) progId, (lstrlenW(progId) + 1) * sizeof(WCHAR));
2318 RegSetValueExW(subkey, AppNameW, 0, REG_SZ, (const BYTE*) appNameW, (lstrlenW(appNameW) + 1) * sizeof(WCHAR));
2319 RegSetValueExW(subkey, DesktopFileW, 0, REG_SZ, (const BYTE*) desktopFileW, (lstrlenW(desktopFileW) + 1) * sizeof(WCHAR));
2320 if (openWithIcon)
2321 RegSetValueExW(subkey, OpenWithIconW, 0, REG_SZ, (const BYTE*) openWithIconW, (lstrlenW(openWithIconW) + 1) * sizeof(WCHAR));
2322 else
2323 RegDeleteValueW(subkey, OpenWithIconW);
2324
2325 done:
2326 RegCloseKey(assocKey);
2327 RegCloseKey(subkey);
2328 HeapFree(GetProcessHeap(), 0, mimeTypeW);
2329 HeapFree(GetProcessHeap(), 0, appNameW);
2330 HeapFree(GetProcessHeap(), 0, desktopFileW);
2331 HeapFree(GetProcessHeap(), 0, openWithIconW);
2332 }
2333
2334 static BOOL cleanup_associations(void)
2335 {
2336 static const WCHAR openW[] = {'o','p','e','n',0};
2337 static const WCHAR DesktopFileW[] = {'D','e','s','k','t','o','p','F','i','l','e',0};
2338 HKEY assocKey;
2339 BOOL hasChanged = FALSE;
2340 if ((assocKey = open_associations_reg_key()))
2341 {
2342 int i;
2343 BOOL done = FALSE;
2344 for (i = 0; !done;)
2345 {
2346 WCHAR *extensionW = NULL;
2347 DWORD size = 1024;
2348 LSTATUS ret;
2349
2350 do
2351 {
2352 HeapFree(GetProcessHeap(), 0, extensionW);
2353 extensionW = HeapAlloc(GetProcessHeap(), 0, size * sizeof(WCHAR));
2354 if (extensionW == NULL)
2355 {
2356 WINE_ERR("out of memory\n");
2357 ret = ERROR_OUTOFMEMORY;
2358 break;
2359 }
2360 ret = RegEnumKeyExW(assocKey, i, extensionW, &size, NULL, NULL, NULL, NULL);
2361 size *= 2;
2362 } while (ret == ERROR_MORE_DATA);
2363
2364 if (ret == ERROR_SUCCESS)
2365 {
2366 WCHAR *command;
2367 command = assoc_query(ASSOCSTR_COMMAND, extensionW, openW);
2368 if (command == NULL)
2369 {
2370 char *desktopFile = reg_get_val_utf8(assocKey, extensionW, DesktopFileW);
2371 if (desktopFile)
2372 {
2373 WINE_TRACE("removing file type association for %s\n", wine_dbgstr_w(extensionW));
2374 remove(desktopFile);
2375 }
2376 RegDeleteKeyW(assocKey, extensionW);
2377 hasChanged = TRUE;
2378 HeapFree(GetProcessHeap(), 0, desktopFile);
2379 }
2380 else
2381 i++;
2382 HeapFree(GetProcessHeap(), 0, command);
2383 }
2384 else
2385 {
2386 if (ret != ERROR_NO_MORE_ITEMS)
2387 WINE_ERR("error %d while reading registry\n", ret);
2388 done = TRUE;
2389 }
2390 HeapFree(GetProcessHeap(), 0, extensionW);
2391 }
2392 RegCloseKey(assocKey);
2393 }
2394 else
2395 WINE_ERR("could not open file associations key\n");
2396 return hasChanged;
2397 }
2398
2399 static BOOL write_freedesktop_mime_type_entry(const char *packages_dir, const char *dot_extension,
2400 const char *mime_type, const char *comment)
2401 {
2402 BOOL ret = FALSE;
2403 char *filename;
2404
2405 WINE_TRACE("writing MIME type %s, extension=%s, comment=%s\n", wine_dbgstr_a(mime_type),
2406 wine_dbgstr_a(dot_extension), wine_dbgstr_a(comment));
2407
2408 filename = heap_printf("%s/x-wine-extension-%s.xml", packages_dir, &dot_extension[1]);
2409 if (filename)
2410 {
2411 FILE *packageFile = fopen(filename, "w");
2412 if (packageFile)
2413 {
2414 fprintf(packageFile, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
2415 fprintf(packageFile, "<mime-info xmlns=\"http://www.freedesktop.org/standards/shared-mime-info\">\n");
2416 fprintf(packageFile, " <mime-type type=\"");
2417 write_xml_text(packageFile, mime_type);
2418 fprintf(packageFile, "\">\n");
2419 fprintf(packageFile, " <glob pattern=\"*");
2420 write_xml_text(packageFile, dot_extension);
2421 fprintf(packageFile, "\"/>\n");
2422 if (comment)
2423 {
2424 fprintf(packageFile, " <comment>");
2425 write_xml_text(packageFile, comment);
2426 fprintf(packageFile, "</comment>\n");
2427 }
2428 fprintf(packageFile, " </mime-type>\n");
2429 fprintf(packageFile, "</mime-info>\n");
2430 ret = TRUE;
2431 fclose(packageFile);
2432 }
2433 else
2434 WINE_ERR("error writing file %s\n", filename);
2435 HeapFree(GetProcessHeap(), 0, filename);
2436 }
2437 else
2438 WINE_ERR("out of memory\n");
2439 return ret;
2440 }
2441
2442 static BOOL is_extension_blacklisted(LPCWSTR extension)
2443 {
2444 /* These are managed through external tools like wine.desktop, to evade malware created file type associations */
2445 static const WCHAR comW[] = {'.','c','o','m',0};
2446 static const WCHAR exeW[] = {'.','e','x','e',0};
2447 static const WCHAR msiW[] = {'.','m','s','i',0};
2448
2449 if (!strcmpiW(extension, comW) ||
2450 !strcmpiW(extension, exeW) ||
2451 !strcmpiW(extension, msiW))
2452 return TRUE;
2453 return FALSE;
2454 }
2455
2456 static const char* get_special_mime_type(LPCWSTR extension)
2457 {
2458 static const WCHAR lnkW[] = {'.','l','n','k',0};
2459 if (!strcmpiW(extension, lnkW))
2460 return "application/x-ms-shortcut";
2461 return NULL;
2462 }
2463
2464 static BOOL write_freedesktop_association_entry(const char *desktopPath, const char *dot_extension,
2465 const char *friendlyAppName, const char *mimeType,
2466 const char *progId, const char *openWithIcon)
2467 {
2468 BOOL ret = FALSE;
2469 FILE *desktop;
2470
2471 WINE_TRACE("writing association for file type %s, friendlyAppName=%s, MIME type %s, progID=%s, icon=%s to file %s\n",
2472 wine_dbgstr_a(dot_extension), wine_dbgstr_a(friendlyAppName), wine_dbgstr_a(mimeType),
2473 wine_dbgstr_a(progId), wine_dbgstr_a(openWithIcon), wine_dbgstr_a(desktopPath));
2474
2475 desktop = fopen(desktopPath, "w");
2476 if (desktop)
2477 {
2478 fprintf(desktop, "[Desktop Entry]\n");
2479 fprintf(desktop, "Type=Application\n");
2480 fprintf(desktop, "Name=%s\n", friendlyAppName);
2481 fprintf(desktop, "MimeType=%s;\n", mimeType);
2482 fprintf(desktop, "Exec=env WINEPREFIX=\"%s\" wine start /ProgIDOpen %s %%f\n", wine_get_config_dir(), progId);
2483 fprintf(desktop, "NoDisplay=true\n");
2484 fprintf(desktop, "StartupNotify=true\n");
2485 if (openWithIcon)
2486 fprintf(desktop, "Icon=%s\n", openWithIcon);
2487 ret = TRUE;
2488 fclose(desktop);
2489 }
2490 else
2491 WINE_ERR("error writing association file %s\n", wine_dbgstr_a(desktopPath));
2492 return ret;
2493 }
2494
2495 static BOOL generate_associations(const char *xdg_data_home, const char *packages_dir, const char *applications_dir)
2496 {
2497 static const WCHAR openW[] = {'o','p','e','n',0};
2498 struct wine_rb_tree mimeProgidTree;
2499 struct list *nativeMimeTypes = NULL;
2500 LSTATUS ret = 0;
2501 int i;
2502 BOOL hasChanged = FALSE;
2503
2504 if (wine_rb_init(&mimeProgidTree, &winemenubuilder_rb_functions))
2505 {
2506 WINE_ERR("wine_rb_init failed\n");
2507 return FALSE;
2508 }
2509 if (!build_native_mime_types(xdg_data_home, &nativeMimeTypes))
2510 {
2511 WINE_ERR("could not build native MIME types\n");
2512 return FALSE;
2513 }
2514
2515 for (i = 0; ; i++)
2516 {
2517 WCHAR *extensionW = NULL;
2518 DWORD size = 1024;
2519
2520 do
2521 {
2522 HeapFree(GetProcessHeap(), 0, extensionW);
2523 extensionW = HeapAlloc(GetProcessHeap(), 0, size * sizeof(WCHAR));
2524 if (extensionW == NULL)
2525 {
2526 WINE_ERR("out of memory\n");
2527 ret = ERROR_OUTOFMEMORY;
2528 break;
2529 }
2530 ret = RegEnumKeyExW(HKEY_CLASSES_ROOT, i, extensionW, &size, NULL, NULL, NULL, NULL);
2531 size *= 2;
2532 } while (ret == ERROR_MORE_DATA);
2533
2534 if (ret == ERROR_SUCCESS && extensionW[0] == '.' && !is_extension_blacklisted(extensionW))
2535 {
2536 char *extensionA = NULL;
2537 WCHAR *commandW = NULL;
2538 WCHAR *executableW = NULL;
2539 char *openWithIconA = NULL;
2540 WCHAR *friendlyDocNameW = NULL;
2541 char *friendlyDocNameA = NULL;
2542 WCHAR *iconW = NULL;
2543 char *iconA = NULL;
2544 WCHAR *contentTypeW = NULL;
2545 char *mimeTypeA = NULL;
2546 WCHAR *friendlyAppNameW = NULL;
2547 char *friendlyAppNameA = NULL;
2548 WCHAR *progIdW = NULL;
2549 char *progIdA = NULL;
2550 char *mimeProgId = NULL;
2551
2552 extensionA = wchars_to_utf8_chars(strlwrW(extensionW));
2553 if (extensionA == NULL)
2554 {
2555 WINE_ERR("out of memory\n");
2556 goto end;
2557 }
2558
2559 friendlyDocNameW = assoc_query(ASSOCSTR_FRIENDLYDOCNAME, extensionW, NULL);
2560 if (friendlyDocNameW)
2561 {
2562 friendlyDocNameA = wchars_to_utf8_chars(friendlyDocNameW);
2563 if (friendlyDocNameA == NULL)
2564 {
2565 WINE_ERR("out of memory\n");
2566 goto end;
2567 }
2568 }
2569
2570 iconW = assoc_query(ASSOCSTR_DEFAULTICON, extensionW, NULL);
2571
2572 contentTypeW = assoc_query(ASSOCSTR_CONTENTTYPE, extensionW, NULL);
2573 if (contentTypeW)
2574 strlwrW(contentTypeW);
2575
2576 if (!freedesktop_mime_type_for_extension(nativeMimeTypes, extensionA, extensionW, &mimeTypeA))
2577 goto end;
2578
2579 if (mimeTypeA == NULL)
2580 {
2581 if (contentTypeW != NULL && strchrW(contentTypeW, '/'))
2582 mimeTypeA = wchars_to_utf8_chars(contentTypeW);
2583 else if ((get_special_mime_type(extensionW)))
2584 mimeTypeA = strdupA(get_special_mime_type(extensionW));
2585 else
2586 mimeTypeA = heap_printf("application/x-wine-extension-%s", &extensionA[1]);
2587
2588 if (mimeTypeA != NULL)
2589 {
2590 /* Gnome seems to ignore the <icon> tag in MIME packages,
2591 * and the default name is more intuitive anyway.
2592 */
2593 if (iconW)
2594 {
2595 char *flattened_mime = slashes_to_minuses(mimeTypeA);
2596 if (flattened_mime)
2597 {
2598 int index = 0;
2599 WCHAR *comma = strrchrW(iconW, ',');
2600 if (comma)
2601 {
2602 *comma = 0;
2603 index = atoiW(comma + 1);
2604 }
2605 iconA = extract_icon(iconW, index, flattened_mime, FALSE);
2606 HeapFree(GetProcessHeap(), 0, flattened_mime);
2607 }
2608 }
2609
2610 write_freedesktop_mime_type_entry(packages_dir, extensionA, mimeTypeA, friendlyDocNameA);
2611 hasChanged = TRUE;
2612 }
2613 else
2614 {
2615 WINE_FIXME("out of memory\n");
2616 goto end;
2617 }
2618 }
2619
2620 commandW = assoc_query(ASSOCSTR_COMMAND, extensionW, openW);
2621 if (commandW == NULL)
2622 /* no command => no application is associated */
2623 goto end;
2624
2625 executableW = assoc_query(ASSOCSTR_EXECUTABLE, extensionW, openW);
2626 if (executableW)
2627 openWithIconA = extract_icon(executableW, 0, NULL, FALSE);
2628
2629 friendlyAppNameW = assoc_query(ASSOCSTR_FRIENDLYAPPNAME, extensionW, openW);
2630 if (friendlyAppNameW)
2631 {
2632 friendlyAppNameA = wchars_to_utf8_chars(friendlyAppNameW);
2633 if (friendlyAppNameA == NULL)
2634 {
2635 WINE_ERR("out of memory\n");
2636 goto end;
2637 }
2638 }
2639 else
2640 {
2641 friendlyAppNameA = heap_printf("A Wine application");
2642 if (friendlyAppNameA == NULL)
2643 {
2644 WINE_ERR("out of memory\n");
2645 goto end;
2646 }
2647 }
2648
2649 progIdW = reg_get_valW(HKEY_CLASSES_ROOT, extensionW, NULL);
2650 if (progIdW)
2651 {
2652 progIdA = escape(progIdW);
2653 if (progIdA == NULL)
2654 {
2655 WINE_ERR("out of memory\n");
2656 goto end;
2657 }
2658 }
2659 else
2660 goto end; /* no progID => not a file type association */
2661
2662 /* Do not allow duplicate ProgIDs for a MIME type, it causes unnecessary duplication in Open dialogs */
2663 mimeProgId = heap_printf("%s=>%s", mimeTypeA, progIdA);
2664 if (mimeProgId)
2665 {
2666 struct rb_string_entry *entry;
2667 if (wine_rb_get(&mimeProgidTree, mimeProgId))
2668 {
2669 HeapFree(GetProcessHeap(), 0, mimeProgId);
2670 goto end;
2671 }
2672 entry = HeapAlloc(GetProcessHeap(), 0, sizeof(struct rb_string_entry));
2673 if (!entry)
2674 {
2675 WINE_ERR("out of memory allocating rb_string_entry\n");
2676 goto end;
2677 }
2678 entry->string = mimeProgId;
2679 if (wine_rb_put(&mimeProgidTree, mimeProgId, &entry->entry))
2680 {
2681 WINE_ERR("error updating rb tree\n");
2682 goto end;
2683 }
2684 }
2685
2686 if (has_association_changed(extensionW, mimeTypeA, progIdW, friendlyAppNameA, openWithIconA))
2687 {
2688 char *desktopPath = heap_printf("%s/wine-extension-%s.desktop", applications_dir, &extensionA[1]);
2689 if (desktopPath)
2690 {
2691 if (write_freedesktop_association_entry(desktopPath, extensionA, friendlyAppNameA, mimeTypeA, progIdA, openWithIconA))
2692 {
2693 hasChanged = TRUE;
2694 update_association(extensionW, mimeTypeA, progIdW, friendlyAppNameA, desktopPath, openWithIconA);
2695 }
2696 HeapFree(GetProcessHeap(), 0, desktopPath);
2697 }
2698 }
2699
2700 end:
2701 HeapFree(GetProcessHeap(), 0, extensionA);
2702 HeapFree(GetProcessHeap(), 0, commandW);
2703 HeapFree(GetProcessHeap(), 0, executableW);
2704 HeapFree(GetProcessHeap(), 0, openWithIconA);
2705 HeapFree(GetProcessHeap(), 0, friendlyDocNameW);
2706 HeapFree(GetProcessHeap(), 0, friendlyDocNameA);
2707 HeapFree(GetProcessHeap(), 0, iconW);
2708 HeapFree(GetProcessHeap(), 0, iconA);
2709 HeapFree(GetProcessHeap(), 0, contentTypeW);
2710 HeapFree(GetProcessHeap(), 0, mimeTypeA);
2711 HeapFree(GetProcessHeap(), 0, friendlyAppNameW);
2712 HeapFree(GetProcessHeap(), 0, friendlyAppNameA);
2713 HeapFree(GetProcessHeap(), 0, progIdW);
2714 HeapFree(GetProcessHeap(), 0, progIdA);
2715 }
2716 HeapFree(GetProcessHeap(), 0, extensionW);
2717 if (ret != ERROR_SUCCESS)
2718 break;
2719 }
2720
2721 wine_rb_destroy(&mimeProgidTree, winemenubuilder_rb_destroy, NULL);
2722 free_native_mime_types(nativeMimeTypes);
2723 return hasChanged;
2724 }
2725
2726 static char *get_start_exe_path(void)
2727 {
2728 static const WCHAR startW[] = {'\\','c','o','m','m','a','n','d',
2729 '\\','s','t','a','r','t','.','e','x','e',0};
2730 WCHAR start_path[MAX_PATH];
2731 GetWindowsDirectoryW(start_path, MAX_PATH);
2732 lstrcatW(start_path, startW);
2733 return escape(start_path);
2734 }
2735
2736 static char* escape_unix_link_arg(LPCSTR unix_link)
2737 {
2738 char *ret = NULL;
2739 WCHAR *unix_linkW = utf8_chars_to_wchars(unix_link);
2740 if (unix_linkW)
2741 {
2742 char *escaped_lnk = escape(unix_linkW);
2743 if (escaped_lnk)
2744 {
2745 ret = heap_printf("/Unix %s", escaped_lnk);
2746 HeapFree(GetProcessHeap(), 0, escaped_lnk);
2747 }
2748 HeapFree(GetProcessHeap(), 0, unix_linkW);
2749 }
2750 return ret;
2751 }
2752
2753 static BOOL InvokeShellLinker( IShellLinkW *sl, LPCWSTR link, BOOL bWait )
2754 {
2755 static const WCHAR startW[] = {'\\','c','o','m','m','a','n','d',
2756 '\\','s','t','a','r','t','.','e','x','e',0};
2757 char *link_name = NULL, *icon_name = NULL, *work_dir = NULL;
2758 char *escaped_path = NULL, *escaped_args = NULL, *description = NULL;
2759 WCHAR szTmp[INFOTIPSIZE];
2760 WCHAR szDescription[INFOTIPSIZE], szPath[MAX_PATH], szWorkDir[MAX_PATH];
2761 WCHAR szArgs[INFOTIPSIZE], szIconPath[MAX_PATH];
2762 int iIconId = 0, r = -1;
2763 DWORD csidl = -1;
2764 HANDLE hsem = NULL;
2765 char *unix_link = NULL;
2766 char *start_path = NULL;
2767
2768 if ( !link )
2769 {
2770 WINE_ERR("Link name is null\n");
2771 return FALSE;
2772 }
2773
2774 if( !GetLinkLocation( link, &csidl, &link_name ) )
2775 {
2776 WINE_WARN("Unknown link location %s. Ignoring.\n",wine_dbgstr_w(link));
2777 return TRUE;
2778 }
2779 if (!in_desktop_dir(csidl) && !in_startmenu(csidl))
2780 {
2781 WINE_WARN("Not under desktop or start menu. Ignoring.\n");
2782 return TRUE;
2783 }
2784 WINE_TRACE("Link : %s\n", wine_dbgstr_a(link_name));
2785
2786 szTmp[0] = 0;
2787 IShellLinkW_GetWorkingDirectory( sl, szTmp, MAX_PATH );
2788 ExpandEnvironmentStringsW(szTmp, szWorkDir, MAX_PATH);
2789 WINE_TRACE("workdir : %s\n", wine_dbgstr_w(szWorkDir));
2790
2791 szTmp[0] = 0;
2792 IShellLinkW_GetDescription( sl, szTmp, INFOTIPSIZE );
2793 ExpandEnvironmentStringsW(szTmp, szDescription, INFOTIPSIZE);
2794 WINE_TRACE("description: %s\n", wine_dbgstr_w(szDescription));
2795
2796 get_cmdline( sl, szTmp, MAX_PATH, szArgs, INFOTIPSIZE);
2797 ExpandEnvironmentStringsW(szTmp, szPath, MAX_PATH);
2798 WINE_TRACE("path : %s\n", wine_dbgstr_w(szPath));
2799 WINE_TRACE("args : %s\n", wine_dbgstr_w(szArgs));
2800
2801 szTmp[0] = 0;
2802 IShellLinkW_GetIconLocation( sl, szTmp, MAX_PATH, &iIconId );
2803 ExpandEnvironmentStringsW(szTmp, szIconPath, MAX_PATH);
2804 WINE_TRACE("icon file : %s\n", wine_dbgstr_w(szIconPath) );
2805
2806 if( !szPath[0] )
2807 {
2808 LPITEMIDLIST pidl = NULL;
2809 IShellLinkW_GetIDList( sl, &pidl );
2810 if( pidl && SHGetPathFromIDListW( pidl, szPath ) )
2811 WINE_TRACE("pidl path : %s\n", wine_dbgstr_w(szPath));
2812 }
2813
2814 /* extract the icon */
2815 if( szIconPath[0] )
2816 icon_name = extract_icon( szIconPath , iIconId, NULL, bWait );
2817 else
2818 icon_name = extract_icon( szPath, iIconId, NULL, bWait );
2819
2820 /* fail - try once again after parent process exit */
2821 if( !icon_name )
2822 {
2823 if (bWait)
2824 {
2825 WINE_WARN("Unable to extract icon, deferring.\n");
2826 goto cleanup;
2827 }
2828 WINE_ERR("failed to extract icon from %s\n",
2829 wine_dbgstr_w( szIconPath[0] ? szIconPath : szPath ));
2830 }
2831
2832 unix_link = wine_get_unix_file_name(link);
2833 if (unix_link == NULL)
2834 {
2835 WINE_WARN("couldn't find unix path of %s\n", wine_dbgstr_w(link));
2836 goto cleanup;
2837 }
2838
2839 /* check the path */
2840 if( szPath[0] )
2841 {
2842 static const WCHAR exeW[] = {'.','e','x','e',0};
2843 WCHAR *p;
2844
2845 /* check for .exe extension */
2846 if (!(p = strrchrW( szPath, '.' )) ||
2847 strchrW( p, '\\' ) || strchrW( p, '/' ) ||
2848 lstrcmpiW( p, exeW ))
2849 {
2850 /* Not .exe - use 'start.exe' to launch this file */
2851 p = szArgs + lstrlenW(szPath) + 2;
2852 if (szArgs[0])
2853 {
2854 p[0] = ' ';
2855 memmove( p+1, szArgs, min( (lstrlenW(szArgs) + 1) * sizeof(szArgs[0]),
2856 sizeof(szArgs) - (p + 1 - szArgs) * sizeof(szArgs[0]) ) );
2857 }
2858 else
2859 p[0] = 0;
2860
2861 szArgs[0] = '"';
2862 lstrcpyW(szArgs + 1, szPath);
2863 p[-1] = '"';
2864
2865 GetWindowsDirectoryW(szPath, MAX_PATH);
2866 lstrcatW(szPath, startW);
2867 }
2868
2869 /* convert app working dir */
2870 if (szWorkDir[0])
2871 work_dir = wine_get_unix_file_name( szWorkDir );
2872 }
2873 else
2874 {
2875 /* if there's no path... try run the link itself */
2876 lstrcpynW(szArgs, link, MAX_PATH);
2877 GetWindowsDirectoryW(szPath, MAX_PATH);
2878 lstrcatW(szPath, startW);
2879 }
2880
2881 /* escape the path and parameters */
2882 escaped_path = escape(szPath);
2883 escaped_args = escape(szArgs);
2884 description = wchars_to_utf8_chars(szDescription);
2885 if (escaped_path == NULL || escaped_args == NULL || description == NULL)
2886 {
2887 WINE_ERR("out of memory allocating/escaping parameters\n");
2888 goto cleanup;
2889 }
2890
2891 start_path = get_start_exe_path();
2892 if (start_path == NULL)
2893 {
2894 WINE_ERR("out of memory\n");
2895 goto cleanup;
2896 }
2897
2898 /* building multiple menus concurrently has race conditions */
2899 hsem = CreateSemaphoreA( NULL, 1, 1, "winemenubuilder_semaphore");
2900 if( WAIT_OBJECT_0 != MsgWaitForMultipleObjects( 1, &hsem, FALSE, INFINITE, QS_ALLINPUT ) )
2901 {
2902 WINE_ERR("failed wait for semaphore\n");
2903 goto cleanup;
2904 }
2905
2906 if (in_desktop_dir(csidl))
2907 {
2908 char *location;
2909 const char *lastEntry;
2910 lastEntry = strrchr(link_name, '/');
2911 if (lastEntry == NULL)
2912 lastEntry = link_name;
2913 else
2914 ++lastEntry;
2915 location = heap_printf("%s/%s.desktop", xdg_desktop_dir, lastEntry);
2916 if (location)
2917 {
2918 if (csidl == CSIDL_COMMON_DESKTOPDIRECTORY)
2919 {
2920 char *link_arg = escape_unix_link_arg(unix_link);
2921 if (link_arg)
2922 {
2923 r = !write_desktop_entry(unix_link, location, lastEntry,
2924 start_path, link_arg, description, work_dir, icon_name);
2925 HeapFree(GetProcessHeap(), 0, link_arg);
2926 }
2927 }
2928 else
2929 r = !write_desktop_entry(NULL, location, lastEntry, escaped_path, escaped_args, description, work_dir, icon_name);
2930 if (r == 0)
2931 chmod(location, 0755);
2932 HeapFree(GetProcessHeap(), 0, location);
2933 }
2934 }
2935 else
2936 {
2937 char *link_arg = escape_unix_link_arg(unix_link);
2938 if (link_arg)
2939 {
2940 r = !write_menu_entry(unix_link, link_name, start_path, link_arg, description, work_dir, icon_name);
2941 HeapFree(GetProcessHeap(), 0, link_arg);
2942 }
2943 }
2944
2945 ReleaseSemaphore( hsem, 1, NULL );
2946
2947 cleanup:
2948 if (hsem) CloseHandle( hsem );
2949 HeapFree( GetProcessHeap(), 0, icon_name );
2950 HeapFree( GetProcessHeap(), 0, work_dir );
2951 HeapFree( GetProcessHeap(), 0, link_name );
2952 HeapFree( GetProcessHeap(), 0, escaped_args );
2953 HeapFree( GetProcessHeap(), 0, escaped_path );
2954 HeapFree( GetProcessHeap(), 0, description );
2955 HeapFree( GetProcessHeap(), 0, unix_link );
2956 HeapFree( GetProcessHeap(), 0, start_path );
2957
2958 if (r && !bWait)
2959 WINE_ERR("failed to build the menu\n" );
2960
2961 return ( r == 0 );
2962 }
2963
2964 static BOOL InvokeShellLinkerForURL( IUniformResourceLocatorW *url, LPCWSTR link, BOOL bWait )
2965 {
2966 char *link_name = NULL, *icon_name = NULL;
2967 DWORD csidl = -1;
2968 LPWSTR urlPath;
2969 char *escaped_urlPath = NULL;
2970 HRESULT hr;
2971 HANDLE hSem = NULL;
2972 BOOL ret = TRUE;
2973 int r = -1;
2974 char *unix_link = NULL;
2975 IPropertySetStorage *pPropSetStg;
2976 IPropertyStorage *pPropStg;
2977 PROPSPEC ps[2];
2978 PROPVARIANT pv[2];
2979 char *start_path = NULL;
2980
2981 if ( !link )
2982 {
2983 WINE_ERR("Link name is null\n");
2984 return TRUE;
2985 }
2986
2987 if( !GetLinkLocation( link, &csidl, &link_name ) )
2988 {
2989 WINE_WARN("Unknown link location %s. Ignoring.\n",wine_dbgstr_w(link));
2990 return TRUE;
2991 }
2992 if (!in_desktop_dir(csidl) && !in_startmenu(csidl))
2993 {
2994 WINE_WARN("Not under desktop or start menu. Ignoring.\n");
2995 ret = TRUE;
2996 goto cleanup;
2997 }
2998 WINE_TRACE("Link : %s\n", wine_dbgstr_a(link_name));
2999
3000 hr = url->lpVtbl->GetURL(url, &urlPath);
3001 if (FAILED(hr))
3002 {
3003 ret = TRUE;
3004 goto cleanup;
3005 }
3006 WINE_TRACE("path : %s\n", wine_dbgstr_w(urlPath));
3007
3008 unix_link = wine_get_unix_file_name(link);
3009 if (unix_link == NULL)
3010 {
3011 WINE_WARN("couldn't find unix path of %s\n", wine_dbgstr_w(link));
3012 goto cleanup;
3013 }
3014
3015 escaped_urlPath = escape(urlPath);
3016 if (escaped_urlPath == NULL)
3017 {
3018 WINE_ERR("couldn't escape url, out of memory\n");
3019 goto cleanup;
3020 }
3021
3022 start_path = get_start_exe_path();
3023 if (start_path == NULL)
3024 {
3025 WINE_ERR("out of memory\n");
3026 goto cleanup;
3027 }
3028
3029 ps[0].ulKind = PRSPEC_PROPID;
3030 ps[0].u.propid = PID_IS_ICONFILE;
3031 ps[1].ulKind = PRSPEC_PROPID;
3032 ps[1].u.propid = PID_IS_ICONINDEX;
3033
3034 hr = url->lpVtbl->QueryInterface(url, &IID_IPropertySetStorage, (void **) &pPropSetStg);
3035 if (SUCCEEDED(hr))
3036 {
3037 hr = IPropertySetStorage_Open(pPropSetStg, &FMTID_Intshcut, STGM_READ | STGM_SHARE_EXCLUSIVE, &pPropStg);
3038 if (SUCCEEDED(hr))
3039 {
3040 hr = IPropertyStorage_ReadMultiple(pPropStg, 2, ps, pv);
3041 if (SUCCEEDED(hr))
3042 {
3043 if (pv[0].vt == VT_LPWSTR && pv[0].u.pwszVal)
3044 {
3045 icon_name = extract_icon( pv[0].u.pwszVal, pv[1].u.iVal, NULL, bWait );
3046
3047 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);
3048 }
3049 PropVariantClear(&pv[0]);
3050 PropVariantClear(&pv[1]);
3051 }
3052 IPropertyStorage_Release(pPropStg);
3053 }
3054 IPropertySetStorage_Release(pPropSetStg);
3055 }
3056
3057 /* fail - try once again after parent process exit */
3058 if( !icon_name )
3059 {
3060 if (bWait)
3061 {
3062 WINE_WARN("Unable to extract icon, deferring.\n");
3063 ret = FALSE;
3064 goto cleanup;
3065 }
3066 WINE_ERR("failed to extract icon from %s\n",
3067 wine_dbgstr_w( pv[0].u.pwszVal ));
3068 }
3069
3070 hSem = CreateSemaphoreA( NULL, 1, 1, "winemenubuilder_semaphore");
3071 if( WAIT_OBJECT_0 != MsgWaitForMultipleObjects( 1, &hSem, FALSE, INFINITE, QS_ALLINPUT ) )
3072 {
3073 WINE_ERR("failed wait for semaphore\n");
3074 goto cleanup;
3075 }
3076 if (in_desktop_dir(csidl))
3077 {
3078 char *location;
3079 const char *lastEntry;
3080 lastEntry = strrchr(link_name, '/');
3081 if (lastEntry == NULL)
3082 lastEntry = link_name;
3083 else
3084 ++lastEntry;
3085 location = heap_printf("%s/%s.desktop", xdg_desktop_dir, lastEntry);
3086 if (location)
3087 {
3088 r = !write_desktop_entry(NULL, location, lastEntry, start_path, escaped_urlPath, NULL, NULL, icon_name);
3089 if (r == 0)
3090 chmod(location, 0755);
3091 HeapFree(GetProcessHeap(), 0, location);
3092 }
3093 }
3094 else
3095 r = !write_menu_entry(unix_link, link_name, start_path, escaped_urlPath, NULL, NULL, icon_name);
3096 ret = (r != 0);
3097 ReleaseSemaphore(hSem, 1, NULL);
3098
3099 cleanup:
3100 if (hSem)
3101 CloseHandle(hSem);
3102 HeapFree( GetProcessHeap(), 0, icon_name );
3103 HeapFree(GetProcessHeap(), 0, link_name);
3104 CoTaskMemFree( urlPath );
3105 HeapFree(GetProcessHeap(), 0, escaped_urlPath);
3106 HeapFree(GetProcessHeap(), 0, unix_link);
3107 return ret;
3108 }
3109
3110 static BOOL WaitForParentProcess( void )
3111 {
3112 PROCESSENTRY32 procentry;
3113 HANDLE hsnapshot = NULL, hprocess = NULL;
3114 DWORD ourpid = GetCurrentProcessId();
3115 BOOL ret = FALSE, rc;
3116
3117 WINE_TRACE("Waiting for parent process\n");
3118 if ((hsnapshot = CreateToolhelp32Snapshot( TH32CS_SNAPPROCESS, 0 )) ==
3119 INVALID_HANDLE_VALUE)
3120 {
3121 WINE_ERR("CreateToolhelp32Snapshot failed, error %d\n", GetLastError());
3122 goto done;
3123 }
3124
3125 procentry.dwSize = sizeof(PROCESSENTRY32);
3126 rc = Process32First( hsnapshot, &procentry );
3127 while (rc)
3128 {
3129 if (procentry.th32ProcessID == ourpid) break;
3130 rc = Process32Next( hsnapshot, &procentry );
3131 }
3132 if (!rc)
3133 {
3134 WINE_WARN("Unable to find current process id %d when listing processes\n", ourpid);
3135 goto done;
3136 }
3137
3138 if ((hprocess = OpenProcess( SYNCHRONIZE, FALSE, procentry.th32ParentProcessID )) ==
3139 NULL)
3140 {
3141 WINE_WARN("OpenProcess failed pid=%d, error %d\n", procentry.th32ParentProcessID,
3142 GetLastError());
3143 goto done;
3144 }
3145
3146 if (MsgWaitForMultipleObjects( 1, &hprocess, FALSE, INFINITE, QS_ALLINPUT ) == WAIT_OBJECT_0)
3147 ret = TRUE;
3148 else
3149 WINE_ERR("Unable to wait for parent process, error %d\n", GetLastError());
3150
3151 done:
3152 if (hprocess) CloseHandle( hprocess );
3153 if (hsnapshot) CloseHandle( hsnapshot );
3154 return ret;
3155 }
3156
3157 static BOOL Process_Link( LPCWSTR linkname, BOOL bWait )
3158 {
3159 IShellLinkW *sl;
3160 IPersistFile *pf;
3161 HRESULT r;
3162 WCHAR fullname[MAX_PATH];
3163 DWORD len;
3164
3165 WINE_TRACE("%s, wait %d\n", wine_dbgstr_w(linkname), bWait);
3166
3167 if( !linkname[0] )
3168 {
3169 WINE_ERR("link name missing\n");
3170 return 1;
3171 }
3172
3173 len=GetFullPathNameW( linkname, MAX_PATH, fullname, NULL );
3174 if (len==0 || len>MAX_PATH)
3175 {
3176 WINE_ERR("couldn't get full path of link file\n");
3177 return 1;
3178 }
3179
3180 r = CoCreateInstance( &CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER,
3181 &IID_IShellLinkW, (LPVOID *) &sl );
3182 if( FAILED( r ) )
3183 {
3184 WINE_ERR("No IID_IShellLink\n");
3185 return 1;
3186 }
3187
3188 r = IShellLinkW_QueryInterface( sl, &IID_IPersistFile, (LPVOID*) &pf );
3189 if( FAILED( r ) )
3190 {
3191 WINE_ERR("No IID_IPersistFile\n");
3192 return 1;
3193 }
3194
3195 r = IPersistFile_Load( pf, fullname, STGM_READ );
3196 if( SUCCEEDED( r ) )
3197 {
3198 /* If something fails (eg. Couldn't extract icon)
3199 * wait for parent process and try again
3200 */
3201 if( ! InvokeShellLinker( sl, fullname, bWait ) && bWait )
3202 {
3203 WaitForParentProcess();
3204 InvokeShellLinker( sl, fullname, FALSE );
3205 }
3206 }
3207 else
3208 {
3209 WINE_ERR("unable to load %s\n", wine_dbgstr_w(linkname));
3210 }
3211
3212 IPersistFile_Release( pf );
3213 IShellLinkW_Release( sl );
3214
3215 return !r;
3216 }
3217
3218 static BOOL Process_URL( LPCWSTR urlname, BOOL bWait )
3219 {
3220 IUniformResourceLocatorW *url;
3221 IPersistFile *pf;
3222 HRESULT r;
3223 WCHAR fullname[MAX_PATH];
3224 DWORD len;
3225
3226 WINE_TRACE("%s, wait %d\n", wine_dbgstr_w(urlname), bWait);
3227
3228 if( !urlname[0] )
3229 {
3230 WINE_ERR("URL name missing\n");
3231 return 1;
3232 }
3233
3234 len=GetFullPathNameW( urlname, MAX_PATH, fullname, NULL );
3235 if (len==0 || len>MAX_PATH)
3236 {
3237 WINE_ERR("couldn't get full path of URL file\n");
3238 return 1;
3239 }
3240
3241 r = CoCreateInstance( &CLSID_InternetShortcut, NULL, CLSCTX_INPROC_SERVER,
3242 &IID_IUniformResourceLocatorW, (LPVOID *) &url );
3243 if( FAILED( r ) )
3244 {
3245 WINE_ERR("No IID_IUniformResourceLocatorW\n");
3246 return 1;
3247 }
3248
3249 r = url->lpVtbl->QueryInterface( url, &IID_IPersistFile, (LPVOID*) &pf );
3250 if( FAILED( r ) )
3251 {
3252 WINE_ERR("No IID_IPersistFile\n");
3253 return 1;
3254 }
3255 r = IPersistFile_Load( pf, fullname, STGM_READ );
3256 if( SUCCEEDED( r ) )
3257 {
3258 /* If something fails (eg. Couldn't extract icon)
3259 * wait for parent process and try again
3260 */
3261 if( ! InvokeShellLinkerForURL( url, fullname, bWait ) && bWait )
3262 {
3263 WaitForParentProcess();
3264 InvokeShellLinkerForURL( url, fullname, FALSE );
3265 }
3266 }
3267
3268 IPersistFile_Release( pf );
3269 url->lpVtbl->Release( url );
3270
3271 return !r;
3272 }
3273
3274 static void RefreshFileTypeAssociations(void)
3275 {
3276 HANDLE hSem = NULL;
3277 char *mime_dir = NULL;
3278 char *packages_dir = NULL;
3279 char *applications_dir = NULL;
3280 BOOL hasChanged;
3281
3282 hSem = CreateSemaphoreA( NULL, 1, 1, "winemenubuilder_semaphore");
3283 if( WAIT_OBJECT_0 != MsgWaitForMultipleObjects( 1, &hSem, FALSE, INFINITE, QS_ALLINPUT ) )
3284 {
3285 WINE_ERR("failed wait for semaphore\n");
3286 CloseHandle(hSem);
3287 hSem = NULL;
3288 goto end;
3289 }
3290
3291 mime_dir = heap_printf("%s/mime", xdg_data_dir);
3292 if (mime_dir == NULL)
3293 {
3294 WINE_ERR("out of memory\n");
3295 goto end;
3296 }
3297 create_directories(mime_dir);
3298
3299 packages_dir = heap_printf("%s/packages", mime_dir);
3300 if (packages_dir == NULL)
3301 {
3302 WINE_ERR("out of memory\n");
3303 goto end;
3304 }
3305 create_directories(packages_dir);
3306
3307 applications_dir = heap_printf("%s/applications", xdg_data_dir);
3308 if (applications_dir == NULL)
3309 {
3310 WINE_ERR("out of memory\n");
3311 goto end;
3312 }
3313 create_directories(applications_dir);
3314
3315 hasChanged = generate_associations(xdg_data_dir, packages_dir, applications_dir);
3316 hasChanged |= cleanup_associations();
3317 if (hasChanged)
3318 {
3319 const char *argv[3];
3320
3321 argv[0] = "update-mime-database";
3322 argv[1] = mime_dir;
3323 argv[2] = NULL;
3324 spawnvp( _P_DETACH, argv[0], argv );
3325
3326 argv[0] = "update-desktop-database";
3327 argv[1] = applications_dir;
3328 spawnvp( _P_DETACH, argv[0], argv );
3329 }
3330
3331 end:
3332 if (hSem)
3333 {
3334 ReleaseSemaphore(hSem, 1, NULL);
3335 CloseHandle(hSem);
3336 }
3337 HeapFree(GetProcessHeap(), 0, mime_dir);
3338 HeapFree(GetProcessHeap(), 0, packages_dir);
3339 HeapFree(GetProcessHeap(), 0, applications_dir);
3340 }
3341
3342 static void cleanup_menus(void)
3343 {
3344 HKEY hkey;
3345
3346 hkey = open_menus_reg_key();
3347 if (hkey)
3348 {
3349 int i;
3350 LSTATUS lret = ERROR_SUCCESS;
3351 for (i = 0; lret == ERROR_SUCCESS; )
3352 {
3353 WCHAR *value = NULL;
3354 WCHAR *data = NULL;
3355 DWORD valueSize = 4096;
3356 DWORD dataSize = 4096;
3357 while (1)
3358 {
3359 lret = ERROR_OUTOFMEMORY;
3360 value = HeapAlloc(GetProcessHeap(), 0, valueSize * sizeof(WCHAR));
3361 if (value == NULL)
3362 break;
3363 data = HeapAlloc(GetProcessHeap(), 0, dataSize * sizeof(WCHAR));
3364 if (data == NULL)
3365 break;
3366 lret = RegEnumValueW(hkey, i, value, &valueSize, NULL, NULL, (BYTE*)data, &dataSize);
3367 if (lret == ERROR_SUCCESS || lret != ERROR_MORE_DATA)
3368 break;
3369 valueSize *= 2;
3370 dataSize *= 2;
3371 HeapFree(GetProcessHeap(), 0, value);
3372 HeapFree(GetProcessHeap(), 0, data);
3373 value = data = NULL;
3374 }
3375 if (lret == ERROR_SUCCESS)
3376 {
3377 char *unix_file;
3378 char *windows_file;
3379 unix_file = wchars_to_unix_chars(value);
3380 windows_file = wchars_to_unix_chars(data);
3381 if (unix_file != NULL && windows_file != NULL)
3382 {
3383 struct stat filestats;
3384 if (stat(windows_file, &filestats) < 0 && errno == ENOENT)
3385 {
3386 WINE_TRACE("removing menu related file %s\n", unix_file);
3387 remove(unix_file);
3388 RegDeleteValueW(hkey, value);
3389 }
3390 else
3391 i++;
3392 }
3393 else
3394 {
3395 WINE_ERR("out of memory enumerating menus\n");
3396 lret = ERROR_OUTOFMEMORY;
3397 }
3398 HeapFree(GetProcessHeap(), 0, unix_file);
3399 HeapFree(GetProcessHeap(), 0, windows_file);
3400 }
3401 else if (lret != ERROR_NO_MORE_ITEMS)
3402 WINE_ERR("error %d reading registry\n", lret);
3403 HeapFree(GetProcessHeap(), 0, value);
3404 HeapFree(GetProcessHeap(), 0, data);
3405 }
3406 RegCloseKey(hkey);
3407 }
3408 else
3409 WINE_ERR("error opening registry key, menu cleanup failed\n");
3410 }
3411
3412 static void thumbnail_lnk(LPCWSTR lnkPath, LPCWSTR outputPath)
3413 {
3414 char *utf8lnkPath = NULL;
3415 char *utf8OutputPath = NULL;
3416 WCHAR *winLnkPath = NULL;
3417 IShellLinkW *shellLink = NULL;
3418 IPersistFile *persistFile = NULL;
3419 WCHAR szTmp[MAX_PATH];
3420 WCHAR szPath[MAX_PATH];
3421 WCHAR szArgs[INFOTIPSIZE];
3422 WCHAR szIconPath[MAX_PATH];
3423 int iconId;
3424 IStream *stream = NULL;
3425 HRESULT hr;
3426
3427 utf8lnkPath = wchars_to_utf8_chars(lnkPath);
3428 if (utf8lnkPath == NULL)
3429 {
3430 WINE_ERR("out of memory converting paths\n");
3431 goto end;
3432 }
3433
3434 utf8OutputPath = wchars_to_utf8_chars(outputPath);
3435 if (utf8OutputPath == NULL)
3436 {
3437 WINE_ERR("out of memory converting paths\n");
3438 goto end;
3439 }
3440
3441 winLnkPath = wine_get_dos_file_name(utf8lnkPath);
3442 if (winLnkPath == NULL)
3443 {
3444 WINE_ERR("could not convert %s to DOS path\n", utf8lnkPath);
3445 goto end;
3446 }
3447
3448 hr = CoCreateInstance(&CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER,
3449 &IID_IShellLinkW, (LPVOID*)&shellLink);
3450 if (FAILED(hr))
3451 {
3452 WINE_ERR("could not create IShellLinkW, error 0x%08X\n", hr);
3453 goto end;
3454 }
3455
3456 hr = IShellLinkW_QueryInterface(shellLink, &IID_IPersistFile, (LPVOID)&persistFile);
3457 if (FAILED(hr))
3458 {
3459 WINE_ERR("could not query IPersistFile, error 0x%08X\n", hr);
3460 goto end;
3461 }
3462
3463 hr = IPersistFile_Load(persistFile, winLnkPath, STGM_READ);
3464 if (FAILED(hr))
3465 {
3466 WINE_ERR("could not read .lnk, error 0x%08X\n", hr);
3467 goto end;
3468 }
3469
3470 get_cmdline(shellLink, szTmp, MAX_PATH, szArgs, INFOTIPSIZE);
3471 ExpandEnvironmentStringsW(szTmp, szPath, MAX_PATH);
3472 szTmp[0] = 0;
3473 IShellLinkW_GetIconLocation(shellLink, szTmp, MAX_PATH, &iconId);
3474 ExpandEnvironmentStringsW(szTmp, szIconPath, MAX_PATH);
3475
3476 if(!szPath[0])
3477 {
3478 LPITEMIDLIST pidl = NULL;
3479 IShellLinkW_GetIDList(shellLink, &pidl);
3480 if (pidl && SHGetPathFromIDListW(pidl, szPath))
3481 WINE_TRACE("pidl path : %s\n", wine_dbgstr_w(szPath));
3482 }
3483
3484 if (szIconPath[0])
3485 {
3486 hr = open_icon(szIconPath, iconId, FALSE, &stream);
3487 if (SUCCEEDED(hr))
3488 hr = write_native_icon(stream, utf8OutputPath, NULL);
3489 }
3490 else
3491 {
3492 hr = open_icon(szPath, iconId, FALSE, &stream);
3493 if (SUCCEEDED(hr))
3494 hr = write_native_icon(stream, utf8OutputPath, NULL);
3495 }
3496
3497 end:
3498 HeapFree(GetProcessHeap(), 0, utf8lnkPath);
3499 HeapFree(GetProcessHeap(), 0, utf8OutputPath);
3500 HeapFree(GetProcessHeap(), 0, winLnkPath);
3501 if (shellLink != NULL)
3502 IShellLinkW_Release(shellLink);
3503 if (persistFile != NULL)
3504 IPersistFile_Release(persistFile);
3505 if (stream != NULL)
3506 IStream_Release(stream);
3507 }
3508
3509 static WCHAR *next_token( LPWSTR *p )
3510 {
3511 LPWSTR token = NULL, t = *p;
3512
3513 if( !t )
3514 return NULL;
3515
3516 while( t && !token )
3517 {
3518 switch( *t )
3519 {
3520 case ' ':
3521 t++;
3522 continue;
3523 case '"':
3524 /* unquote the token */
3525 token = ++t;
3526 t = strchrW( token, '"' );
3527 if( t )
3528 *t++ = 0;
3529 break;
3530 case 0:
3531 t = NULL;
3532 break;
3533 default:
3534 token = t;
3535 t = strchrW( token, ' ' );
3536 if( t )
3537 *t++ = 0;
3538 break;
3539 }
3540 }
3541 *p = t;
3542 return token;
3543 }
3544
3545 static BOOL init_xdg(void)
3546 {
3547 WCHAR shellDesktopPath[MAX_PATH];
3548 HRESULT hr = SHGetFolderPathW(NULL, CSIDL_DESKTOP, NULL, SHGFP_TYPE_CURRENT, shellDesktopPath);
3549 if (SUCCEEDED(hr))
3550 xdg_desktop_dir = wine_get_unix_file_name(shellDesktopPath);
3551 if (xdg_desktop_dir == NULL)
3552 {
3553 WINE_ERR("error looking up the desktop directory\n");
3554 return FALSE;
3555 }
3556
3557 if (getenv("XDG_CONFIG_HOME"))
3558 xdg_config_dir = heap_printf("%s/menus/applications-merged", getenv("XDG_CONFIG_HOME"));
3559 else
3560 xdg_config_dir = heap_printf("%s/.config/menus/applications-merged", getenv("HOME"));
3561 if (xdg_config_dir)
3562 {
3563 create_directories(xdg_config_dir);
3564 if (getenv("XDG_DATA_HOME"))
3565 xdg_data_dir = strdupA(getenv("XDG_DATA_HOME"));
3566 else
3567 xdg_data_dir = heap_printf("%s/.local/share", getenv("HOME"));
3568 if (xdg_data_dir)
3569 {
3570 char *buffer;
3571 create_directories(xdg_data_dir);
3572 buffer = heap_printf("%s/desktop-directories", xdg_data_dir);
3573 if (buffer)
3574 {
3575 mkdir(buffer, 0777);
3576 HeapFree(GetProcessHeap(), 0, buffer);
3577 }
3578 return TRUE;
3579 }
3580 HeapFree(GetProcessHeap(), 0, xdg_config_dir);
3581 }
3582 WINE_ERR("out of memory\n");
3583 return FALSE;
3584 }
3585
3586 /***********************************************************************
3587 *
3588 * wWinMain
3589 */
3590 int PASCAL wWinMain (HINSTANCE hInstance, HINSTANCE prev, LPWSTR cmdline, int show)
3591 {
3592 static const WCHAR dash_aW[] = {'-','a',0};
3593 static const WCHAR dash_rW[] = {'-','r',0};
3594 static const WCHAR dash_tW[] = {'-','t',0};
3595 static const WCHAR dash_uW[] = {'-','u',0};
3596 static const WCHAR dash_wW[] = {'-','w',0};
3597
3598 LPWSTR token = NULL, p;
3599 BOOL bWait = FALSE;
3600 BOOL bURL = FALSE;
3601 HRESULT hr;
3602 int ret = 0;
3603
3604 if (!init_xdg())
3605 return 1;
3606
3607 hr = CoInitialize(NULL);
3608 if (FAILED(hr))
3609 {
3610 WINE_ERR("could not initialize COM, error 0x%08X\n", hr);
3611 return 1;
3612 }
3613
3614 for( p = cmdline; p && *p; )
3615 {
3616 token = next_token( &p );
3617 if( !token )
3618 break;
3619 if( !strcmpW( token, dash_aW ) )
3620 {
3621 RefreshFileTypeAssociations();
3622 continue;
3623 }
3624 if( !strcmpW( token, dash_rW ) )
3625 {
3626 cleanup_menus();
3627 continue;
3628 }
3629 if( !strcmpW( token, dash_wW ) )
3630 bWait = TRUE;
3631 else if ( !strcmpW( token, dash_uW ) )
3632 bURL = TRUE;
3633 else if ( !strcmpW( token, dash_tW ) )
3634 {
3635 WCHAR *lnkFile = next_token( &p );
3636 if (lnkFile)
3637 {
3638 WCHAR *outputFile = next_token( &p );
3639 if (outputFile)
3640 thumbnail_lnk(lnkFile, outputFile);
3641 }
3642 }
3643 else if( token[0] == '-' )
3644 {
3645 WINE_ERR( "unknown option %s\n", wine_dbgstr_w(token) );
3646 }
3647 else
3648 {
3649 BOOL bRet;
3650
3651 if (bURL)
3652 bRet = Process_URL( token, bWait );
3653 else
3654 bRet = Process_Link( token, bWait );
3655 if (!bRet)
3656 {
3657 WINE_ERR( "failed to build menu item for %s\n", wine_dbgstr_w(token) );
3658 ret = 1;
3659 }
3660 }
3661 }
3662
3663 CoUninitialize();
3664 return ret;
3665 }
Maarten's multimedia branch