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4cf9bbaa4bd358d34dab164cb247a5aa50fcb9ac
[reactos.git] / sdk / lib / rtl / actctx.c
1 /*
2 * COPYRIGHT: See COPYING in the top level directory
3 * PROJECT: ReactOS Runtime Library
4 * PURPOSE: Activation Context Support
5 * FILE: lib/rtl/actctx.c
6 * PROGRAMERS:
7 * Jon Griffiths
8 * Eric Pouech
9 * Jacek Caban for CodeWeavers
10 * Alexandre Julliard
11 * Stefan Ginsberg (stefan.ginsberg@reactos.org)
12 * Samuel Serapión
13 */
14
15 /* Based on Wine Staging 1.7.37 */
16
17 #include <rtl.h>
18
19 #define NDEBUG
20 #include <debug.h>
21
22 #include <wine/unicode.h>
23
24 BOOLEAN RtlpNotAllowingMultipleActivation;
25
26 #define ACTCTX_FLAGS_ALL (\
27 ACTCTX_FLAG_PROCESSOR_ARCHITECTURE_VALID |\
28 ACTCTX_FLAG_LANGID_VALID |\
29 ACTCTX_FLAG_ASSEMBLY_DIRECTORY_VALID |\
30 ACTCTX_FLAG_RESOURCE_NAME_VALID |\
31 ACTCTX_FLAG_SET_PROCESS_DEFAULT |\
32 ACTCTX_FLAG_APPLICATION_NAME_VALID |\
33 ACTCTX_FLAG_SOURCE_IS_ASSEMBLYREF |\
34 ACTCTX_FLAG_HMODULE_VALID )
35
36 #define STRSECTION_MAGIC 0x64487353 /* dHsS */
37 #define GUIDSECTION_MAGIC 0x64487347 /* dHsG */
38
39 #define ACTCTX_MAGIC_MARKER (PVOID)'gMcA'
40
41 #define ACTCTX_FAKE_HANDLE ((HANDLE) 0xf00baa)
42 #define ACTCTX_FAKE_COOKIE ((ULONG_PTR) 0xf00bad)
43
44
45
46 typedef struct
47 {
48 const WCHAR *ptr;
49 unsigned int len;
50 } xmlstr_t;
51
52 typedef struct
53 {
54 const WCHAR *ptr;
55 const WCHAR *end;
56 } xmlbuf_t;
57
58 struct file_info
59 {
60 ULONG type;
61 WCHAR *info;
62 };
63
64 struct assembly_version
65 {
66 USHORT major;
67 USHORT minor;
68 USHORT build;
69 USHORT revision;
70 };
71
72 struct assembly_identity
73 {
74 WCHAR *name;
75 WCHAR *arch;
76 WCHAR *public_key;
77 WCHAR *language;
78 WCHAR *type;
79 struct assembly_version version;
80 BOOL optional;
81 BOOL delayed;
82 };
83
84 struct strsection_header
85 {
86 DWORD magic;
87 ULONG size;
88 DWORD unk1[3];
89 ULONG count;
90 ULONG index_offset;
91 DWORD unk2[2];
92 ULONG global_offset;
93 ULONG global_len;
94 };
95
96 struct string_index
97 {
98 ULONG hash; /* key string hash */
99 ULONG name_offset;
100 ULONG name_len;
101 ULONG data_offset; /* redirect data offset */
102 ULONG data_len;
103 ULONG rosterindex;
104 };
105
106 struct guidsection_header
107 {
108 DWORD magic;
109 ULONG size;
110 DWORD unk[3];
111 ULONG count;
112 ULONG index_offset;
113 DWORD unk2;
114 ULONG names_offset;
115 ULONG names_len;
116 };
117
118 struct guid_index
119 {
120 GUID guid;
121 ULONG data_offset;
122 ULONG data_len;
123 ULONG rosterindex;
124 };
125
126 struct wndclass_redirect_data
127 {
128 ULONG size;
129 DWORD res;
130 ULONG name_len;
131 ULONG name_offset; /* versioned name offset */
132 ULONG module_len;
133 ULONG module_offset;/* container name offset */
134 };
135
136 struct dllredirect_data
137 {
138 ULONG size;
139 ULONG unk;
140 DWORD res[3];
141 };
142
143 struct tlibredirect_data
144 {
145 ULONG size;
146 DWORD res;
147 ULONG name_len;
148 ULONG name_offset;
149 LANGID langid;
150 WORD flags;
151 ULONG help_len;
152 ULONG help_offset;
153 WORD major_version;
154 WORD minor_version;
155 };
156
157 enum comclass_threadingmodel
158 {
159 ThreadingModel_Apartment = 1,
160 ThreadingModel_Free = 2,
161 ThreadingModel_No = 3,
162 ThreadingModel_Both = 4,
163 ThreadingModel_Neutral = 5
164 };
165
166 enum comclass_miscfields
167 {
168 MiscStatus = 1,
169 MiscStatusIcon = 2,
170 MiscStatusContent = 4,
171 MiscStatusThumbnail = 8,
172 MiscStatusDocPrint = 16
173 };
174
175 struct comclassredirect_data
176 {
177 ULONG size;
178 BYTE res;
179 BYTE miscmask;
180 BYTE res1[2];
181 DWORD model;
182 GUID clsid;
183 GUID alias;
184 GUID clsid2;
185 GUID tlbid;
186 ULONG name_len;
187 ULONG name_offset;
188 ULONG progid_len;
189 ULONG progid_offset;
190 ULONG clrdata_len;
191 ULONG clrdata_offset;
192 DWORD miscstatus;
193 DWORD miscstatuscontent;
194 DWORD miscstatusthumbnail;
195 DWORD miscstatusicon;
196 DWORD miscstatusdocprint;
197 };
198
199 enum ifaceps_mask
200 {
201 NumMethods = 1,
202 BaseIface = 2
203 };
204
205 struct ifacepsredirect_data
206 {
207 ULONG size;
208 DWORD mask;
209 GUID iid;
210 ULONG nummethods;
211 GUID tlbid;
212 GUID base;
213 ULONG name_len;
214 ULONG name_offset;
215 };
216
217 struct clrsurrogate_data
218 {
219 ULONG size;
220 DWORD res;
221 GUID clsid;
222 ULONG version_offset;
223 ULONG version_len;
224 ULONG name_offset;
225 ULONG name_len;
226 };
227
228 struct clrclass_data
229 {
230 ULONG size;
231 DWORD res[2];
232 ULONG module_len;
233 ULONG module_offset;
234 ULONG name_len;
235 ULONG name_offset;
236 ULONG version_len;
237 ULONG version_offset;
238 DWORD res2[2];
239 };
240
241 struct progidredirect_data
242 {
243 ULONG size;
244 DWORD reserved;
245 ULONG clsid_offset;
246 };
247
248 /*
249
250 Sections structure.
251
252 Sections are accessible by string or guid key, that defines two types of sections.
253 All sections of each type have same magic value and header structure, index
254 data could be of two possible types too. So every string based section uses
255 the same index format, same applies to guid sections - they share same guid index
256 format.
257
258 - window class redirection section is a plain buffer with following format:
259
260 <section header>
261 <index[]>
262 <data[]> --- <original name>
263 <redirect data>
264 <versioned name>
265 <module name>
266
267 Header is fixed length structure - struct strsection_header,
268 contains redirected classes count;
269
270 Index is an array of fixed length index records, each record is
271 struct string_index.
272
273 All strings in data itself are WCHAR, null terminated, 4-bytes aligned.
274
275 Versioned name offset is relative to redirect data structure (struct wndclass_redirect_data),
276 others are relative to section itself.
277
278 - dll redirect section format:
279
280 <section header>
281 <index[]>
282 <data[]> --- <dll name>
283 <data>
284
285 This section doesn't seem to carry any payload data except dll names.
286
287 - typelib section format:
288
289 <section header>
290 <module names[]>
291 <index[]>
292 <data[]> --- <data>
293 <helpstring>
294
295 Header is fixed length, index is an array of fixed length 'struct guid_index'.
296 All strings are WCHAR, null terminated, 4-bytes aligned. Module names part is
297 4-bytes aligned as a whole.
298
299 Module name offsets are relative to section, helpstring offset is relative to data
300 structure itself.
301
302 - comclass section format:
303
304 <section header>
305 <module names[]>
306 <index[]>
307 <data[]> --- <data> --- <data>
308 <progid> <clrdata>
309 <name>
310 <version>
311 <progid>
312
313 This section uses two index records per comclass, one entry contains original guid
314 as specified by context, another one has a generated guid. Index and strings handling
315 is similar to typelib sections.
316
317 For CLR classes additional data is stored after main COM class data, it contains
318 class name and runtime version string, see 'struct clrclass_data'.
319
320 Module name offsets are relative to section, progid offset is relative to data
321 structure itself.
322
323 - COM interface section format:
324
325 <section header>
326 <index[]>
327 <data[]> --- <data>
328 <name>
329
330 Interface section contains data for proxy/stubs and external proxy/stubs. External
331 ones are defined at assembly level, so this section has no module information.
332 All records are indexed with 'iid' value from manifest. There an exception for
333 external variants - if 'proxyStubClsid32' is specified, it's stored as iid in
334 redirect data, but index is still 'iid' from manifest.
335
336 Interface name offset is relative to data structure itself.
337
338 - CLR surrogates section format:
339
340 <section header>
341 <index[]>
342 <data[]> --- <data>
343 <name>
344 <version>
345
346 There's nothing special about this section, same way to store strings is used,
347 no modules part as it belongs to assembly level, not a file.
348
349 - ProgID section format:
350
351 <section header>
352 <guids[]>
353 <index[]>
354 <data[]> --- <progid>
355 <data>
356
357 This sections uses generated alias guids from COM server section. This way
358 ProgID -> CLSID mapping returns generated guid, not the real one. ProgID string
359 is stored too, aligned.
360 */
361
362 struct progids
363 {
364 WCHAR **progids;
365 unsigned int num;
366 unsigned int allocated;
367 };
368
369 struct entity
370 {
371 DWORD kind;
372 union
373 {
374 struct
375 {
376 WCHAR *tlbid;
377 WCHAR *helpdir;
378 WORD flags;
379 WORD major;
380 WORD minor;
381 } typelib;
382 struct
383 {
384 WCHAR *clsid;
385 WCHAR *tlbid;
386 WCHAR *progid;
387 WCHAR *name; /* clrClass: class name */
388 WCHAR *version; /* clrClass: CLR runtime version */
389 DWORD model;
390 DWORD miscstatus;
391 DWORD miscstatuscontent;
392 DWORD miscstatusthumbnail;
393 DWORD miscstatusicon;
394 DWORD miscstatusdocprint;
395 struct progids progids;
396 } comclass;
397 struct {
398 WCHAR *iid;
399 WCHAR *base;
400 WCHAR *tlib;
401 WCHAR *name;
402 WCHAR *ps32; /* only stored for 'comInterfaceExternalProxyStub' */
403 DWORD mask;
404 ULONG nummethods;
405 } ifaceps;
406 struct
407 {
408 WCHAR *name;
409 BOOL versioned;
410 } class;
411 struct
412 {
413 WCHAR *name;
414 WCHAR *clsid;
415 WCHAR *version;
416 } clrsurrogate;
417 } u;
418 };
419
420 struct entity_array
421 {
422 struct entity *base;
423 unsigned int num;
424 unsigned int allocated;
425 };
426
427 struct dll_redirect
428 {
429 WCHAR *name;
430 WCHAR *hash;
431 struct entity_array entities;
432 };
433
434 enum assembly_type
435 {
436 APPLICATION_MANIFEST,
437 ASSEMBLY_MANIFEST,
438 ASSEMBLY_SHARED_MANIFEST,
439 };
440
441 struct assembly
442 {
443 enum assembly_type type;
444 struct assembly_identity id;
445 struct file_info manifest;
446 WCHAR *directory;
447 BOOL no_inherit;
448 struct dll_redirect *dlls;
449 unsigned int num_dlls;
450 unsigned int allocated_dlls;
451 struct entity_array entities;
452 };
453
454 enum context_sections
455 {
456 WINDOWCLASS_SECTION = 1,
457 DLLREDIRECT_SECTION = 2,
458 TLIBREDIRECT_SECTION = 4,
459 SERVERREDIRECT_SECTION = 8,
460 IFACEREDIRECT_SECTION = 16,
461 CLRSURROGATES_SECTION = 32,
462 PROGIDREDIRECT_SECTION = 64
463 };
464
465 typedef struct _ASSEMBLY_STORAGE_MAP_ENTRY
466 {
467 ULONG Flags;
468 UNICODE_STRING DosPath;
469 HANDLE Handle;
470 } ASSEMBLY_STORAGE_MAP_ENTRY, *PASSEMBLY_STORAGE_MAP_ENTRY;
471
472 typedef struct _ASSEMBLY_STORAGE_MAP
473 {
474 ULONG Flags;
475 ULONG AssemblyCount;
476 PASSEMBLY_STORAGE_MAP_ENTRY *AssemblyArray;
477 } ASSEMBLY_STORAGE_MAP, *PASSEMBLY_STORAGE_MAP;
478
479 typedef struct _ACTIVATION_CONTEXT
480 {
481 LONG RefCount;
482 ULONG Flags;
483 LIST_ENTRY Links;
484 PACTIVATION_CONTEXT_DATA ActivationContextData;
485 PVOID NotificationRoutine;
486 PVOID NotificationContext;
487 ULONG SentNotifications[8];
488 ULONG DisabledNotifications[8];
489 ASSEMBLY_STORAGE_MAP StorageMap;
490 PASSEMBLY_STORAGE_MAP_ENTRY InlineStorageMapEntries;
491 ULONG StackTraceIndex;
492 PVOID StackTraces[4][4];
493 struct file_info config;
494 struct file_info appdir;
495 struct assembly *assemblies;
496 unsigned int num_assemblies;
497 unsigned int allocated_assemblies;
498 /* section data */
499 DWORD sections;
500 struct strsection_header *wndclass_section;
501 struct strsection_header *dllredirect_section;
502 struct strsection_header *progid_section;
503 struct guidsection_header *tlib_section;
504 struct guidsection_header *comserver_section;
505 struct guidsection_header *ifaceps_section;
506 struct guidsection_header *clrsurrogate_section;
507 } ACTIVATION_CONTEXT, *PIACTIVATION_CONTEXT;
508
509 struct actctx_loader
510 {
511 ACTIVATION_CONTEXT *actctx;
512 struct assembly_identity *dependencies;
513 unsigned int num_dependencies;
514 unsigned int allocated_dependencies;
515 };
516
517 static const WCHAR asmv1W[] = {'a','s','m','v','1',':',0};
518 static const WCHAR asmv2W[] = {'a','s','m','v','2',':',0};
519
520 typedef struct _ACTIVATION_CONTEXT_WRAPPED
521 {
522 PVOID MagicMarker;
523 ACTIVATION_CONTEXT ActivationContext;
524 } ACTIVATION_CONTEXT_WRAPPED, *PACTIVATION_CONTEXT_WRAPPED;
525
526 VOID
527 NTAPI
528 RtlpSxsBreakOnInvalidMarker(IN PACTIVATION_CONTEXT ActCtx,
529 IN ULONG FailureCode)
530 {
531 EXCEPTION_RECORD ExceptionRecord;
532
533 /* Fatal SxS exception header */
534 ExceptionRecord.ExceptionRecord = NULL;
535 ExceptionRecord.ExceptionCode = STATUS_SXS_CORRUPTION;
536 ExceptionRecord.ExceptionFlags = EXCEPTION_NONCONTINUABLE;
537
538 /* With SxS-specific information plus the context itself */
539 ExceptionRecord.ExceptionInformation[0] = 1;
540 ExceptionRecord.ExceptionInformation[1] = FailureCode;
541 ExceptionRecord.ExceptionInformation[2] = (ULONG_PTR)ActCtx;
542 ExceptionRecord.NumberParameters = 3;
543
544 /* Raise it */
545 RtlRaiseException(&ExceptionRecord);
546 }
547
548 FORCEINLINE
549 VOID
550 RtlpValidateActCtx(IN PACTIVATION_CONTEXT ActCtx)
551 {
552 PACTIVATION_CONTEXT_WRAPPED pActual;
553
554 /* Get the caller-opaque header */
555 pActual = CONTAINING_RECORD(ActCtx,
556 ACTIVATION_CONTEXT_WRAPPED,
557 ActivationContext);
558
559 /* Check if the header matches as expected */
560 if (pActual->MagicMarker != ACTCTX_MAGIC_MARKER)
561 {
562 /* Nope, print out a warning, assert, and then throw an exception */
563 DbgPrint("%s : Invalid activation context marker %p found in activation context %p\n"
564 " This means someone stepped on the allocation, or someone is using a\n"
565 " deallocated activation context\n",
566 __FUNCTION__,
567 pActual->MagicMarker,
568 ActCtx);
569 ASSERT(pActual->MagicMarker == ACTCTX_MAGIC_MARKER);
570 RtlpSxsBreakOnInvalidMarker(ActCtx, 1);
571 }
572 }
573
574 static const WCHAR assemblyW[] = {'a','s','s','e','m','b','l','y',0};
575 static const WCHAR assemblyIdentityW[] = {'a','s','s','e','m','b','l','y','I','d','e','n','t','i','t','y',0};
576 static const WCHAR bindingRedirectW[] = {'b','i','n','d','i','n','g','R','e','d','i','r','e','c','t',0};
577 static const WCHAR clrClassW[] = {'c','l','r','C','l','a','s','s',0};
578 static const WCHAR clrSurrogateW[] = {'c','l','r','S','u','r','r','o','g','a','t','e',0};
579 static const WCHAR comClassW[] = {'c','o','m','C','l','a','s','s',0};
580 static const WCHAR comInterfaceExternalProxyStubW[] = {'c','o','m','I','n','t','e','r','f','a','c','e','E','x','t','e','r','n','a','l','P','r','o','x','y','S','t','u','b',0};
581 static const WCHAR comInterfaceProxyStubW[] = {'c','o','m','I','n','t','e','r','f','a','c','e','P','r','o','x','y','S','t','u','b',0};
582 static const WCHAR dependencyW[] = {'d','e','p','e','n','d','e','n','c','y',0};
583 static const WCHAR dependentAssemblyW[] = {'d','e','p','e','n','d','e','n','t','A','s','s','e','m','b','l','y',0};
584 static const WCHAR descriptionW[] = {'d','e','s','c','r','i','p','t','i','o','n',0};
585 static const WCHAR fileW[] = {'f','i','l','e',0};
586 static const WCHAR hashW[] = {'h','a','s','h',0};
587 static const WCHAR noInheritW[] = {'n','o','I','n','h','e','r','i','t',0};
588 static const WCHAR noInheritableW[] = {'n','o','I','n','h','e','r','i','t','a','b','l','e',0};
589 static const WCHAR typelibW[] = {'t','y','p','e','l','i','b',0};
590 static const WCHAR windowClassW[] = {'w','i','n','d','o','w','C','l','a','s','s',0};
591
592 static const WCHAR clsidW[] = {'c','l','s','i','d',0};
593 static const WCHAR hashalgW[] = {'h','a','s','h','a','l','g',0};
594 static const WCHAR helpdirW[] = {'h','e','l','p','d','i','r',0};
595 static const WCHAR iidW[] = {'i','i','d',0};
596 static const WCHAR languageW[] = {'l','a','n','g','u','a','g','e',0};
597 static const WCHAR manifestVersionW[] = {'m','a','n','i','f','e','s','t','V','e','r','s','i','o','n',0};
598 static const WCHAR g_nameW[] = {'n','a','m','e',0};
599 static const WCHAR neutralW[] = {'n','e','u','t','r','a','l',0};
600 static const WCHAR newVersionW[] = {'n','e','w','V','e','r','s','i','o','n',0};
601 static const WCHAR oldVersionW[] = {'o','l','d','V','e','r','s','i','o','n',0};
602 static const WCHAR optionalW[] = {'o','p','t','i','o','n','a','l',0};
603 static const WCHAR processorArchitectureW[] = {'p','r','o','c','e','s','s','o','r','A','r','c','h','i','t','e','c','t','u','r','e',0};
604 static const WCHAR progidW[] = {'p','r','o','g','i','d',0};
605 static const WCHAR publicKeyTokenW[] = {'p','u','b','l','i','c','K','e','y','T','o','k','e','n',0};
606 static const WCHAR threadingmodelW[] = {'t','h','r','e','a','d','i','n','g','M','o','d','e','l',0};
607 static const WCHAR tlbidW[] = {'t','l','b','i','d',0};
608 static const WCHAR typeW[] = {'t','y','p','e',0};
609 static const WCHAR versionW[] = {'v','e','r','s','i','o','n',0};
610 static const WCHAR xmlnsW[] = {'x','m','l','n','s',0};
611 static const WCHAR versionedW[] = {'v','e','r','s','i','o','n','e','d',0};
612 static const WCHAR yesW[] = {'y','e','s',0};
613 static const WCHAR noW[] = {'n','o',0};
614 static const WCHAR restrictedW[] = {'R','E','S','T','R','I','C','T','E','D',0};
615 static const WCHAR controlW[] = {'C','O','N','T','R','O','L',0};
616 static const WCHAR hiddenW[] = {'H','I','D','D','E','N',0};
617 static const WCHAR hasdiskimageW[] = {'H','A','S','D','I','S','K','I','M','A','G','E',0};
618 static const WCHAR flagsW[] = {'f','l','a','g','s',0};
619 static const WCHAR miscstatusW[] = {'m','i','s','c','S','t','a','t','u','s',0};
620 static const WCHAR miscstatusiconW[] = {'m','i','s','c','S','t','a','t','u','s','I','c','o','n',0};
621 static const WCHAR miscstatuscontentW[] = {'m','i','s','c','S','t','a','t','u','s','C','o','n','t','e','n','t',0};
622 static const WCHAR miscstatusthumbnailW[] = {'m','i','s','c','S','t','a','t','u','s','T','h','u','m','b','n','a','i','l',0};
623 static const WCHAR miscstatusdocprintW[] = {'m','i','s','c','S','t','a','t','u','s','D','o','c','P','r','i','n','t',0};
624 static const WCHAR baseInterfaceW[] = {'b','a','s','e','I','n','t','e','r','f','a','c','e',0};
625 static const WCHAR nummethodsW[] = {'n','u','m','M','e','t','h','o','d','s',0};
626 static const WCHAR proxyStubClsid32W[] = {'p','r','o','x','y','S','t','u','b','C','l','s','i','d','3','2',0};
627 static const WCHAR runtimeVersionW[] = {'r','u','n','t','i','m','e','V','e','r','s','i','o','n',0};
628 static const WCHAR mscoreeW[] = {'M','S','C','O','R','E','E','.','D','L','L',0};
629 static const WCHAR mscoree2W[] = {'m','s','c','o','r','e','e','.','d','l','l',0};
630
631 static const WCHAR activatewhenvisibleW[] = {'a','c','t','i','v','a','t','e','w','h','e','n','v','i','s','i','b','l','e',0};
632 static const WCHAR actslikebuttonW[] = {'a','c','t','s','l','i','k','e','b','u','t','t','o','n',0};
633 static const WCHAR actslikelabelW[] = {'a','c','t','s','l','i','k','e','l','a','b','e','l',0};
634 static const WCHAR alignableW[] = {'a','l','i','g','n','a','b','l','e',0};
635 static const WCHAR alwaysrunW[] = {'a','l','w','a','y','s','r','u','n',0};
636 static const WCHAR canlinkbyole1W[] = {'c','a','n','l','i','n','k','b','y','o','l','e','1',0};
637 static const WCHAR cantlinkinsideW[] = {'c','a','n','t','l','i','n','k','i','n','s','i','d','e',0};
638 static const WCHAR ignoreactivatewhenvisibleW[] = {'i','g','n','o','r','e','a','c','t','i','v','a','t','e','w','h','e','n','v','i','s','i','b','l','e',0};
639 static const WCHAR imemodeW[] = {'i','m','e','m','o','d','e',0};
640 static const WCHAR insertnotreplaceW[] = {'i','n','s','e','r','t','n','o','t','r','e','p','l','a','c','e',0};
641 static const WCHAR insideoutW[] = {'i','n','s','i','d','e','o','u','t',0};
642 static const WCHAR invisibleatruntimeW[] = {'i','n','v','i','s','i','b','l','e','a','t','r','u','n','t','i','m','e',0};
643 static const WCHAR islinkobjectW[] = {'i','s','l','i','n','k','o','b','j','e','c','t',0};
644 static const WCHAR nouiactivateW[] = {'n','o','u','i','a','c','t','i','v','a','t','e',0};
645 static const WCHAR onlyiconicW[] = {'o','n','l','y','i','c','o','n','i','c',0};
646 static const WCHAR recomposeonresizeW[] = {'r','e','c','o','m','p','o','s','e','o','n','r','e','s','i','z','e',0};
647 static const WCHAR renderingisdeviceindependentW[] = {'r','e','n','d','e','r','i','n','g','i','s','d','e','v','i','c','e','i','n','d','e','p','e','n','d','e','n','t',0};
648 static const WCHAR setclientsitefirstW[] = {'s','e','t','c','l','i','e','n','t','s','i','t','e','f','i','r','s','t',0};
649 static const WCHAR simpleframeW[] = {'s','i','m','p','l','e','f','r','a','m','e',0};
650 static const WCHAR staticW[] = {'s','t','a','t','i','c',0};
651 static const WCHAR supportsmultilevelundoW[] = {'s','u','p','p','o','r','t','s','m','u','l','t','i','l','e','v','e','l','u','n','d','o',0};
652 static const WCHAR wantstomenumergeW[] = {'w','a','n','t','s','t','o','m','e','n','u','m','e','r','g','e',0};
653
654 struct olemisc_entry
655 {
656 const WCHAR *name;
657 OLEMISC value;
658 };
659
660 static const struct olemisc_entry olemisc_values[] =
661 {
662 { activatewhenvisibleW, OLEMISC_ACTIVATEWHENVISIBLE },
663 { actslikebuttonW, OLEMISC_ACTSLIKEBUTTON },
664 { actslikelabelW, OLEMISC_ACTSLIKELABEL },
665 { alignableW, OLEMISC_ALIGNABLE },
666 { alwaysrunW, OLEMISC_ALWAYSRUN },
667 { canlinkbyole1W, OLEMISC_CANLINKBYOLE1 },
668 { cantlinkinsideW, OLEMISC_CANTLINKINSIDE },
669 { ignoreactivatewhenvisibleW, OLEMISC_IGNOREACTIVATEWHENVISIBLE },
670 { imemodeW, OLEMISC_IMEMODE },
671 { insertnotreplaceW, OLEMISC_INSERTNOTREPLACE },
672 { insideoutW, OLEMISC_INSIDEOUT },
673 { invisibleatruntimeW, OLEMISC_INVISIBLEATRUNTIME },
674 { islinkobjectW, OLEMISC_ISLINKOBJECT },
675 { nouiactivateW, OLEMISC_NOUIACTIVATE },
676 { onlyiconicW, OLEMISC_ONLYICONIC },
677 { recomposeonresizeW, OLEMISC_RECOMPOSEONRESIZE },
678 { renderingisdeviceindependentW, OLEMISC_RENDERINGISDEVICEINDEPENDENT },
679 { setclientsitefirstW, OLEMISC_SETCLIENTSITEFIRST },
680 { simpleframeW, OLEMISC_SIMPLEFRAME },
681 { staticW, OLEMISC_STATIC },
682 { supportsmultilevelundoW, OLEMISC_SUPPORTSMULTILEVELUNDO },
683 { wantstomenumergeW, OLEMISC_WANTSTOMENUMERGE }
684 };
685
686 static const WCHAR g_xmlW[] = {'?','x','m','l',0};
687 static const WCHAR manifestv1W[] = {'u','r','n',':','s','c','h','e','m','a','s','-','m','i','c','r','o','s','o','f','t','-','c','o','m',':','a','s','m','.','v','1',0};
688 static const WCHAR manifestv2W[] = {'u','r','n',':','s','c','h','e','m','a','s','-','m','i','c','r','o','s','o','f','t','-','c','o','m',':','a','s','m','.','v','2',0};
689 static const WCHAR manifestv3W[] = {'u','r','n',':','s','c','h','e','m','a','s','-','m','i','c','r','o','s','o','f','t','-','c','o','m',':','a','s','m','.','v','3',0};
690
691 static const WCHAR dotManifestW[] = {'.','m','a','n','i','f','e','s','t',0};
692 static const WCHAR version_formatW[] = {'%','u','.','%','u','.','%','u','.','%','u',0};
693 static const WCHAR wildcardW[] = {'*',0};
694
695 static ACTIVATION_CONTEXT_WRAPPED system_actctx = { ACTCTX_MAGIC_MARKER, { 1 } };
696 static ACTIVATION_CONTEXT *process_actctx = &system_actctx.ActivationContext;
697
698 static WCHAR *strdupW(const WCHAR* str)
699 {
700 WCHAR* ptr;
701
702 if (!(ptr = RtlAllocateHeap(RtlGetProcessHeap(), 0, (strlenW(str) + 1) * sizeof(WCHAR))))
703 return NULL;
704 return strcpyW(ptr, str);
705 }
706
707 static WCHAR *xmlstrdupW(const xmlstr_t* str)
708 {
709 WCHAR *strW;
710
711 if ((strW = RtlAllocateHeap(RtlGetProcessHeap(), 0, (str->len + 1) * sizeof(WCHAR))))
712 {
713 memcpy( strW, str->ptr, str->len * sizeof(WCHAR) );
714 strW[str->len] = 0;
715 }
716 return strW;
717 }
718
719 static inline BOOL xmlstr_cmp(const xmlstr_t* xmlstr, const WCHAR *str)
720 {
721 return !strncmpW(xmlstr->ptr, str, xmlstr->len) && !str[xmlstr->len];
722 }
723
724 static inline BOOL xmlstr_cmpi(const xmlstr_t* xmlstr, const WCHAR *str)
725 {
726 return !strncmpiW(xmlstr->ptr, str, xmlstr->len) && !str[xmlstr->len];
727 }
728
729 static inline BOOL xmlstr_cmp_end(const xmlstr_t* xmlstr, const WCHAR *str)
730 {
731 return (xmlstr->len && xmlstr->ptr[0] == '/' &&
732 !strncmpW(xmlstr->ptr + 1, str, xmlstr->len - 1) && !str[xmlstr->len - 1]);
733 }
734
735 static inline BOOL xml_elem_cmp(const xmlstr_t *elem, const WCHAR *str, const WCHAR *namespace)
736 {
737 UINT len = strlenW( namespace );
738
739 if (!strncmpW(elem->ptr, str, elem->len) && !str[elem->len]) return TRUE;
740 return (elem->len > len && !strncmpW(elem->ptr, namespace, len) &&
741 !strncmpW(elem->ptr + len, str, elem->len - len) && !str[elem->len - len]);
742 }
743
744 static inline BOOL xml_elem_cmp_end(const xmlstr_t *elem, const WCHAR *str, const WCHAR *namespace)
745 {
746 if (elem->len && elem->ptr[0] == '/')
747 {
748 xmlstr_t elem_end;
749 elem_end.ptr = elem->ptr + 1;
750 elem_end.len = elem->len - 1;
751 return xml_elem_cmp( &elem_end, str, namespace );
752 }
753 return FALSE;
754 }
755
756 static inline BOOL isxmlspace( WCHAR ch )
757 {
758 return (ch == ' ' || ch == '\r' || ch == '\n' || ch == '\t');
759 }
760
761 static UNICODE_STRING xmlstr2unicode(const xmlstr_t *xmlstr)
762 {
763 UNICODE_STRING res;
764
765 res.Buffer = (PWSTR)xmlstr->ptr;
766 res.Length = res.MaximumLength = (USHORT)xmlstr->len * sizeof(WCHAR);
767
768 return res;
769 }
770
771 static struct assembly *add_assembly(ACTIVATION_CONTEXT *actctx, enum assembly_type at)
772 {
773 struct assembly *assembly;
774
775 DPRINT("add_assembly() actctx %p, activeframe ??\n", actctx);
776
777 if (actctx->num_assemblies == actctx->allocated_assemblies)
778 {
779 void *ptr;
780 unsigned int new_count;
781 if (actctx->assemblies)
782 {
783 new_count = actctx->allocated_assemblies * 2;
784 ptr = RtlReAllocateHeap( RtlGetProcessHeap(), HEAP_ZERO_MEMORY,
785 actctx->assemblies, new_count * sizeof(*assembly) );
786 }
787 else
788 {
789 new_count = 4;
790 ptr = RtlAllocateHeap( RtlGetProcessHeap(), HEAP_ZERO_MEMORY, new_count * sizeof(*assembly) );
791 }
792 if (!ptr) return NULL;
793 actctx->assemblies = ptr;
794 actctx->allocated_assemblies = new_count;
795 }
796
797 assembly = &actctx->assemblies[actctx->num_assemblies++];
798 assembly->type = at;
799 return assembly;
800 }
801
802 static struct dll_redirect* add_dll_redirect(struct assembly* assembly)
803 {
804 DPRINT("add_dll_redirect() to assembly %p, num_dlls %d\n", assembly, assembly->allocated_dlls);
805
806 if (assembly->num_dlls == assembly->allocated_dlls)
807 {
808 void *ptr;
809 unsigned int new_count;
810 if (assembly->dlls)
811 {
812 new_count = assembly->allocated_dlls * 2;
813 ptr = RtlReAllocateHeap( RtlGetProcessHeap(), HEAP_ZERO_MEMORY,
814 assembly->dlls, new_count * sizeof(*assembly->dlls) );
815 }
816 else
817 {
818 new_count = 4;
819 ptr = RtlAllocateHeap( RtlGetProcessHeap(), HEAP_ZERO_MEMORY, new_count * sizeof(*assembly->dlls) );
820 }
821 if (!ptr) return NULL;
822 assembly->dlls = ptr;
823 assembly->allocated_dlls = new_count;
824 }
825 return &assembly->dlls[assembly->num_dlls++];
826 }
827
828 static void free_assembly_identity(struct assembly_identity *ai)
829 {
830 RtlFreeHeap( RtlGetProcessHeap(), 0, ai->name );
831 RtlFreeHeap( RtlGetProcessHeap(), 0, ai->arch );
832 RtlFreeHeap( RtlGetProcessHeap(), 0, ai->public_key );
833 RtlFreeHeap( RtlGetProcessHeap(), 0, ai->language );
834 RtlFreeHeap( RtlGetProcessHeap(), 0, ai->type );
835 }
836
837 static struct entity* add_entity(struct entity_array *array, DWORD kind)
838 {
839 struct entity* entity;
840
841 if (array->num == array->allocated)
842 {
843 void *ptr;
844 unsigned int new_count;
845 if (array->base)
846 {
847 new_count = array->allocated * 2;
848 ptr = RtlReAllocateHeap( RtlGetProcessHeap(), HEAP_ZERO_MEMORY,
849 array->base, new_count * sizeof(*array->base) );
850 }
851 else
852 {
853 new_count = 4;
854 ptr = RtlAllocateHeap( RtlGetProcessHeap(), HEAP_ZERO_MEMORY, new_count * sizeof(*array->base) );
855 }
856 if (!ptr) return NULL;
857 array->base = ptr;
858 array->allocated = new_count;
859 }
860 entity = &array->base[array->num++];
861 entity->kind = kind;
862 return entity;
863 }
864
865 static void free_entity_array(struct entity_array *array)
866 {
867 unsigned int i, j;
868 for (i = 0; i < array->num; i++)
869 {
870 struct entity *entity = &array->base[i];
871 switch (entity->kind)
872 {
873 case ACTIVATION_CONTEXT_SECTION_COM_SERVER_REDIRECTION:
874 RtlFreeHeap(RtlGetProcessHeap(), 0, entity->u.comclass.clsid);
875 RtlFreeHeap(RtlGetProcessHeap(), 0, entity->u.comclass.tlbid);
876 RtlFreeHeap(RtlGetProcessHeap(), 0, entity->u.comclass.progid);
877 RtlFreeHeap(RtlGetProcessHeap(), 0, entity->u.comclass.name);
878 RtlFreeHeap(RtlGetProcessHeap(), 0, entity->u.comclass.version);
879 for (j = 0; j < entity->u.comclass.progids.num; j++)
880 RtlFreeHeap(RtlGetProcessHeap(), 0, entity->u.comclass.progids.progids[j]);
881 RtlFreeHeap(RtlGetProcessHeap(), 0, entity->u.comclass.progids.progids);
882 break;
883 case ACTIVATION_CONTEXT_SECTION_COM_INTERFACE_REDIRECTION:
884 RtlFreeHeap(RtlGetProcessHeap(), 0, entity->u.ifaceps.iid);
885 RtlFreeHeap(RtlGetProcessHeap(), 0, entity->u.ifaceps.base);
886 RtlFreeHeap(RtlGetProcessHeap(), 0, entity->u.ifaceps.ps32);
887 RtlFreeHeap(RtlGetProcessHeap(), 0, entity->u.ifaceps.name);
888 RtlFreeHeap(RtlGetProcessHeap(), 0, entity->u.ifaceps.tlib);
889 break;
890 case ACTIVATION_CONTEXT_SECTION_COM_TYPE_LIBRARY_REDIRECTION:
891 RtlFreeHeap(RtlGetProcessHeap(), 0, entity->u.typelib.tlbid);
892 RtlFreeHeap(RtlGetProcessHeap(), 0, entity->u.typelib.helpdir);
893 break;
894 case ACTIVATION_CONTEXT_SECTION_WINDOW_CLASS_REDIRECTION:
895 RtlFreeHeap(RtlGetProcessHeap(), 0, entity->u.class.name);
896 break;
897 case ACTIVATION_CONTEXT_SECTION_CLR_SURROGATES:
898 RtlFreeHeap(RtlGetProcessHeap(), 0, entity->u.clrsurrogate.name);
899 RtlFreeHeap(RtlGetProcessHeap(), 0, entity->u.clrsurrogate.clsid);
900 RtlFreeHeap(RtlGetProcessHeap(), 0, entity->u.clrsurrogate.version);
901 break;
902 default:
903 DPRINT1("Unknown entity kind %u\n", entity->kind);
904 }
905 }
906 RtlFreeHeap( RtlGetProcessHeap(), 0, array->base );
907 }
908
909 static BOOL is_matching_string( const WCHAR *str1, const WCHAR *str2 )
910 {
911 if (!str1) return !str2;
912 return str2 && !strcmpiW( str1, str2 );
913 }
914
915 static BOOL is_matching_identity( const struct assembly_identity *id1,
916 const struct assembly_identity *id2 )
917 {
918 if (!is_matching_string( id1->name, id2->name )) return FALSE;
919 if (!is_matching_string( id1->arch, id2->arch )) return FALSE;
920 if (!is_matching_string( id1->public_key, id2->public_key )) return FALSE;
921
922 if (id1->language && id2->language && strcmpiW( id1->language, id2->language ))
923 {
924 if (strcmpW( wildcardW, id1->language ) && strcmpW( wildcardW, id2->language ))
925 return FALSE;
926 }
927 if (id1->version.major != id2->version.major) return FALSE;
928 if (id1->version.minor != id2->version.minor) return FALSE;
929 if (id1->version.build > id2->version.build) return FALSE;
930 if (id1->version.build == id2->version.build &&
931 id1->version.revision > id2->version.revision) return FALSE;
932 return TRUE;
933 }
934
935 static BOOL add_dependent_assembly_id(struct actctx_loader* acl,
936 struct assembly_identity* ai)
937 {
938 unsigned int i;
939
940 /* check if we already have that assembly */
941
942 for (i = 0; i < acl->actctx->num_assemblies; i++)
943 if (is_matching_identity( ai, &acl->actctx->assemblies[i].id ))
944 {
945 DPRINT( "reusing existing assembly for %S arch %S version %u.%u.%u.%u\n",
946 ai->name, ai->arch, ai->version.major, ai->version.minor,
947 ai->version.build, ai->version.revision );
948 return TRUE;
949 }
950
951 for (i = 0; i < acl->num_dependencies; i++)
952 if (is_matching_identity( ai, &acl->dependencies[i] ))
953 {
954 DPRINT( "reusing existing dependency for %S arch %S version %u.%u.%u.%u\n",
955 ai->name, ai->arch, ai->version.major, ai->version.minor,
956 ai->version.build, ai->version.revision );
957 return TRUE;
958 }
959
960 if (acl->num_dependencies == acl->allocated_dependencies)
961 {
962 void *ptr;
963 unsigned int new_count;
964 if (acl->dependencies)
965 {
966 new_count = acl->allocated_dependencies * 2;
967 ptr = RtlReAllocateHeap(RtlGetProcessHeap(), 0, acl->dependencies,
968 new_count * sizeof(acl->dependencies[0]));
969 }
970 else
971 {
972 new_count = 4;
973 ptr = RtlAllocateHeap(RtlGetProcessHeap(), 0, new_count * sizeof(acl->dependencies[0]));
974 }
975 if (!ptr) return FALSE;
976 acl->dependencies = ptr;
977 acl->allocated_dependencies = new_count;
978 }
979 acl->dependencies[acl->num_dependencies++] = *ai;
980
981 return TRUE;
982 }
983
984 static void free_depend_manifests(struct actctx_loader* acl)
985 {
986 unsigned int i;
987 for (i = 0; i < acl->num_dependencies; i++)
988 free_assembly_identity(&acl->dependencies[i]);
989 RtlFreeHeap(RtlGetProcessHeap(), 0, acl->dependencies);
990 }
991
992 static WCHAR *build_assembly_dir(struct assembly_identity* ai)
993 {
994 static const WCHAR undW[] = {'_',0};
995 static const WCHAR noneW[] = {'n','o','n','e',0};
996 static const WCHAR mskeyW[] = {'d','e','a','d','b','e','e','f',0};
997
998 const WCHAR *arch = ai->arch ? ai->arch : noneW;
999 const WCHAR *key = ai->public_key ? ai->public_key : noneW;
1000 const WCHAR *lang = ai->language ? ai->language : noneW;
1001 const WCHAR *name = ai->name ? ai->name : noneW;
1002 SIZE_T size = (strlenW(arch) + 1 + strlenW(name) + 1 + strlenW(key) + 24 + 1 +
1003 strlenW(lang) + 1) * sizeof(WCHAR) + sizeof(mskeyW);
1004 WCHAR *ret;
1005
1006 if (!(ret = RtlAllocateHeap( RtlGetProcessHeap(), 0, size ))) return NULL;
1007
1008 strcpyW( ret, arch );
1009 strcatW( ret, undW );
1010 strcatW( ret, name );
1011 strcatW( ret, undW );
1012 strcatW( ret, key );
1013 strcatW( ret, undW );
1014 sprintfW( ret + strlenW(ret), version_formatW,
1015 ai->version.major, ai->version.minor, ai->version.build, ai->version.revision );
1016 strcatW( ret, undW );
1017 strcatW( ret, lang );
1018 strcatW( ret, undW );
1019 strcatW( ret, mskeyW );
1020 return ret;
1021 }
1022
1023 static inline void append_string( WCHAR *buffer, const WCHAR *prefix, const WCHAR *str )
1024 {
1025 WCHAR *p = buffer;
1026
1027 if (!str) return;
1028 strcatW( buffer, prefix );
1029 p += strlenW(p);
1030 *p++ = '"';
1031 strcpyW( p, str );
1032 p += strlenW(p);
1033 *p++ = '"';
1034 *p = 0;
1035 }
1036
1037 static WCHAR *build_assembly_id( const struct assembly_identity *ai )
1038 {
1039 static const WCHAR archW[] =
1040 {',','p','r','o','c','e','s','s','o','r','A','r','c','h','i','t','e','c','t','u','r','e','=',0};
1041 static const WCHAR public_keyW[] =
1042 {',','p','u','b','l','i','c','K','e','y','T','o','k','e','n','=',0};
1043 static const WCHAR typeW2[] =
1044 {',','t','y','p','e','=',0};
1045 static const WCHAR versionW2[] =
1046 {',','v','e','r','s','i','o','n','=',0};
1047
1048 WCHAR version[64], *ret;
1049 SIZE_T size = 0;
1050
1051 sprintfW( version, version_formatW,
1052 ai->version.major, ai->version.minor, ai->version.build, ai->version.revision );
1053 if (ai->name) size += strlenW(ai->name) * sizeof(WCHAR);
1054 if (ai->arch) size += strlenW(archW) + strlenW(ai->arch) + 2;
1055 if (ai->public_key) size += strlenW(public_keyW) + strlenW(ai->public_key) + 2;
1056 if (ai->type) size += strlenW(typeW2) + strlenW(ai->type) + 2;
1057 size += strlenW(versionW2) + strlenW(version) + 2;
1058
1059 if (!(ret = RtlAllocateHeap( RtlGetProcessHeap(), 0, (size + 1) * sizeof(WCHAR) )))
1060 return NULL;
1061
1062 if (ai->name) strcpyW( ret, ai->name );
1063 else *ret = 0;
1064 append_string( ret, archW, ai->arch );
1065 append_string( ret, public_keyW, ai->public_key );
1066 append_string( ret, typeW2, ai->type );
1067 append_string( ret, versionW2, version );
1068 return ret;
1069 }
1070
1071 static ACTIVATION_CONTEXT *check_actctx( HANDLE h )
1072 {
1073 ACTIVATION_CONTEXT *ret = NULL, *actctx = h;
1074 PACTIVATION_CONTEXT_WRAPPED pActual;
1075
1076 if (!h || h == INVALID_HANDLE_VALUE) return NULL;
1077 _SEH2_TRY
1078 {
1079 if (actctx)
1080 {
1081 pActual = CONTAINING_RECORD(actctx, ACTIVATION_CONTEXT_WRAPPED, ActivationContext);
1082 if (pActual->MagicMarker == ACTCTX_MAGIC_MARKER) ret = &pActual->ActivationContext;
1083 }
1084 }
1085 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
1086 {
1087 DPRINT1("Invalid activation context handle!\n");
1088 }
1089 _SEH2_END;
1090 return ret;
1091 }
1092
1093 static inline void actctx_addref( ACTIVATION_CONTEXT *actctx )
1094 {
1095 InterlockedExchangeAdd( &actctx->RefCount, 1 );
1096 }
1097
1098 static void actctx_release( ACTIVATION_CONTEXT *actctx )
1099 {
1100 PACTIVATION_CONTEXT_WRAPPED pActual;
1101
1102 if (InterlockedExchangeAdd(&actctx->RefCount, -1) == 1)
1103 {
1104 unsigned int i, j;
1105
1106 for (i = 0; i < actctx->num_assemblies; i++)
1107 {
1108 struct assembly *assembly = &actctx->assemblies[i];
1109 for (j = 0; j < assembly->num_dlls; j++)
1110 {
1111 struct dll_redirect *dll = &assembly->dlls[j];
1112 free_entity_array( &dll->entities );
1113 RtlFreeHeap( RtlGetProcessHeap(), 0, dll->name );
1114 RtlFreeHeap( RtlGetProcessHeap(), 0, dll->hash );
1115 }
1116 RtlFreeHeap( RtlGetProcessHeap(), 0, assembly->dlls );
1117 RtlFreeHeap( RtlGetProcessHeap(), 0, assembly->manifest.info );
1118 RtlFreeHeap( RtlGetProcessHeap(), 0, assembly->directory );
1119 free_entity_array( &assembly->entities );
1120 free_assembly_identity(&assembly->id);
1121 }
1122 RtlFreeHeap( RtlGetProcessHeap(), 0, actctx->config.info );
1123 RtlFreeHeap( RtlGetProcessHeap(), 0, actctx->appdir.info );
1124 RtlFreeHeap( RtlGetProcessHeap(), 0, actctx->assemblies );
1125 RtlFreeHeap( RtlGetProcessHeap(), 0, actctx->dllredirect_section );
1126 RtlFreeHeap( RtlGetProcessHeap(), 0, actctx->wndclass_section );
1127 RtlFreeHeap( RtlGetProcessHeap(), 0, actctx->tlib_section );
1128 RtlFreeHeap( RtlGetProcessHeap(), 0, actctx->comserver_section );
1129 RtlFreeHeap( RtlGetProcessHeap(), 0, actctx->ifaceps_section );
1130 RtlFreeHeap( RtlGetProcessHeap(), 0, actctx->clrsurrogate_section );
1131 RtlFreeHeap( RtlGetProcessHeap(), 0, actctx->progid_section );
1132
1133 pActual = CONTAINING_RECORD(actctx, ACTIVATION_CONTEXT_WRAPPED, ActivationContext);
1134 pActual->MagicMarker = 0;
1135 RtlFreeHeap(RtlGetProcessHeap(), 0, pActual);
1136 }
1137 }
1138
1139 static BOOL next_xml_attr(xmlbuf_t* xmlbuf, xmlstr_t* name, xmlstr_t* value,
1140 BOOL* error, BOOL* end)
1141 {
1142 const WCHAR* ptr;
1143
1144 *error = TRUE;
1145
1146 while (xmlbuf->ptr < xmlbuf->end && isxmlspace(*xmlbuf->ptr))
1147 xmlbuf->ptr++;
1148
1149 if (xmlbuf->ptr == xmlbuf->end) return FALSE;
1150
1151 if (*xmlbuf->ptr == '/')
1152 {
1153 xmlbuf->ptr++;
1154 if (xmlbuf->ptr == xmlbuf->end || *xmlbuf->ptr != '>')
1155 return FALSE;
1156
1157 xmlbuf->ptr++;
1158 *end = TRUE;
1159 *error = FALSE;
1160 return FALSE;
1161 }
1162
1163 if (*xmlbuf->ptr == '>')
1164 {
1165 xmlbuf->ptr++;
1166 *error = FALSE;
1167 return FALSE;
1168 }
1169
1170 ptr = xmlbuf->ptr;
1171 while (ptr < xmlbuf->end && *ptr != '=' && *ptr != '>' && !isxmlspace(*ptr)) ptr++;
1172
1173 if (ptr == xmlbuf->end) return FALSE;
1174
1175 name->ptr = xmlbuf->ptr;
1176 name->len = ptr-xmlbuf->ptr;
1177 xmlbuf->ptr = ptr;
1178
1179 /* skip spaces before '=' */
1180 while (ptr < xmlbuf->end && *ptr != '=' && isxmlspace(*ptr)) ptr++;
1181 if (ptr == xmlbuf->end || *ptr != '=') return FALSE;
1182
1183 /* skip '=' itself */
1184 ptr++;
1185 if (ptr == xmlbuf->end) return FALSE;
1186
1187 /* skip spaces after '=' */
1188 while (ptr < xmlbuf->end && *ptr != '"' && *ptr != '\'' && isxmlspace(*ptr)) ptr++;
1189
1190 if (ptr == xmlbuf->end || (*ptr != '"' && *ptr != '\'')) return FALSE;
1191
1192 value->ptr = ++ptr;
1193 if (ptr == xmlbuf->end) return FALSE;
1194
1195 ptr = memchrW(ptr, ptr[-1], xmlbuf->end - ptr);
1196 if (!ptr)
1197 {
1198 xmlbuf->ptr = xmlbuf->end;
1199 return FALSE;
1200 }
1201
1202 value->len = ptr - value->ptr;
1203 xmlbuf->ptr = ptr + 1;
1204
1205 if (xmlbuf->ptr == xmlbuf->end) return FALSE;
1206
1207 *error = FALSE;
1208 return TRUE;
1209 }
1210
1211 static BOOL next_xml_elem(xmlbuf_t* xmlbuf, xmlstr_t* elem)
1212 {
1213 const WCHAR* ptr;
1214
1215 for (;;)
1216 {
1217 ptr = memchrW(xmlbuf->ptr, '<', xmlbuf->end - xmlbuf->ptr);
1218 if (!ptr)
1219 {
1220 xmlbuf->ptr = xmlbuf->end;
1221 return FALSE;
1222 }
1223 ptr++;
1224 if (ptr + 3 < xmlbuf->end && ptr[0] == '!' && ptr[1] == '-' && ptr[2] == '-') /* skip comment */
1225 {
1226 for (ptr += 3; ptr + 3 <= xmlbuf->end; ptr++)
1227 if (ptr[0] == '-' && ptr[1] == '-' && ptr[2] == '>') break;
1228
1229 if (ptr + 3 > xmlbuf->end)
1230 {
1231 xmlbuf->ptr = xmlbuf->end;
1232 return FALSE;
1233 }
1234 xmlbuf->ptr = ptr + 3;
1235 }
1236 else break;
1237 }
1238
1239 xmlbuf->ptr = ptr;
1240 while (ptr < xmlbuf->end && !isxmlspace(*ptr) && *ptr != '>' && (*ptr != '/' || ptr == xmlbuf->ptr))
1241 ptr++;
1242
1243 elem->ptr = xmlbuf->ptr;
1244 elem->len = ptr - xmlbuf->ptr;
1245 xmlbuf->ptr = ptr;
1246 return xmlbuf->ptr != xmlbuf->end;
1247 }
1248
1249 static BOOL parse_xml_header(xmlbuf_t* xmlbuf)
1250 {
1251 /* FIXME: parse attributes */
1252 const WCHAR *ptr;
1253
1254 for (ptr = xmlbuf->ptr; ptr < xmlbuf->end - 1; ptr++)
1255 {
1256 if (ptr[0] == '?' && ptr[1] == '>')
1257 {
1258 xmlbuf->ptr = ptr + 2;
1259 return TRUE;
1260 }
1261 }
1262 return FALSE;
1263 }
1264
1265 static BOOL parse_text_content(xmlbuf_t* xmlbuf, xmlstr_t* content)
1266 {
1267 const WCHAR *ptr = memchrW(xmlbuf->ptr, '<', xmlbuf->end - xmlbuf->ptr);
1268
1269 if (!ptr) return FALSE;
1270
1271 content->ptr = xmlbuf->ptr;
1272 content->len = ptr - xmlbuf->ptr;
1273 xmlbuf->ptr = ptr;
1274
1275 return TRUE;
1276 }
1277
1278 static BOOL parse_version(const xmlstr_t *str, struct assembly_version *version)
1279 {
1280 unsigned int ver[4];
1281 unsigned int pos;
1282 const WCHAR *curr;
1283 UNICODE_STRING strU;
1284
1285 /* major.minor.build.revision */
1286 ver[0] = ver[1] = ver[2] = ver[3] = pos = 0;
1287 for (curr = str->ptr; curr < str->ptr + str->len; curr++)
1288 {
1289 if (*curr >= '0' && *curr <= '9')
1290 {
1291 ver[pos] = ver[pos] * 10 + *curr - '0';
1292 if (ver[pos] >= 0x10000) goto error;
1293 }
1294 else if (*curr == '.')
1295 {
1296 if (++pos >= 4) goto error;
1297 }
1298 else goto error;
1299 }
1300 version->major = ver[0];
1301 version->minor = ver[1];
1302 version->build = ver[2];
1303 version->revision = ver[3];
1304 return TRUE;
1305
1306 error:
1307 strU = xmlstr2unicode(str);
1308 DPRINT1( "Wrong version definition in manifest file (%wZ)\n", &strU );
1309 return FALSE;
1310 }
1311
1312 static BOOL parse_expect_elem(xmlbuf_t* xmlbuf, const WCHAR* name, const WCHAR *namespace)
1313 {
1314 xmlstr_t elem;
1315 UNICODE_STRING elemU;
1316 if (!next_xml_elem(xmlbuf, &elem)) return FALSE;
1317 if (xml_elem_cmp(&elem, name, namespace)) return TRUE;
1318 elemU = xmlstr2unicode(&elem);
1319 DPRINT1( "unexpected element %wZ\n", &elemU );
1320 return FALSE;
1321 }
1322
1323 static BOOL parse_expect_no_attr(xmlbuf_t* xmlbuf, BOOL* end)
1324 {
1325 xmlstr_t attr_name, attr_value;
1326 UNICODE_STRING attr_nameU, attr_valueU;
1327 BOOL error;
1328
1329 while (next_xml_attr(xmlbuf, &attr_name, &attr_value, &error, end))
1330 {
1331 attr_nameU = xmlstr2unicode(&attr_name);
1332 attr_valueU = xmlstr2unicode(&attr_value);
1333 DPRINT1( "unexpected attr %wZ=%wZ\n", &attr_nameU,
1334 &attr_valueU);
1335 }
1336 return !error;
1337 }
1338
1339 static BOOL parse_end_element(xmlbuf_t *xmlbuf)
1340 {
1341 BOOL end = FALSE;
1342 return parse_expect_no_attr(xmlbuf, &end) && !end;
1343 }
1344
1345 static BOOL parse_expect_end_elem(xmlbuf_t *xmlbuf, const WCHAR *name, const WCHAR *namespace)
1346 {
1347 xmlstr_t elem;
1348 UNICODE_STRING elemU;
1349 if (!next_xml_elem(xmlbuf, &elem)) return FALSE;
1350 if (!xml_elem_cmp_end(&elem, name, namespace))
1351 {
1352 elemU = xmlstr2unicode(&elem);
1353 DPRINT1( "unexpected element %wZ\n", &elemU );
1354 return FALSE;
1355 }
1356 return parse_end_element(xmlbuf);
1357 }
1358
1359 static BOOL parse_unknown_elem(xmlbuf_t *xmlbuf, const xmlstr_t *unknown_elem)
1360 {
1361 xmlstr_t attr_name, attr_value, elem;
1362 BOOL end = FALSE, error, ret = TRUE;
1363
1364 while(next_xml_attr(xmlbuf, &attr_name, &attr_value, &error, &end));
1365 if(error || end) return end;
1366
1367 while(ret && (ret = next_xml_elem(xmlbuf, &elem)))
1368 {
1369 if(*elem.ptr == '/' && elem.len - 1 == unknown_elem->len &&
1370 !strncmpW(elem.ptr+1, unknown_elem->ptr, unknown_elem->len))
1371 break;
1372 else
1373 ret = parse_unknown_elem(xmlbuf, &elem);
1374 }
1375
1376 return ret && parse_end_element(xmlbuf);
1377 }
1378
1379 static BOOL parse_assembly_identity_elem(xmlbuf_t* xmlbuf, ACTIVATION_CONTEXT* actctx,
1380 struct assembly_identity* ai)
1381 {
1382 xmlstr_t attr_name, attr_value;
1383 BOOL end = FALSE, error;
1384 UNICODE_STRING attr_valueU, attr_nameU;
1385
1386 while (next_xml_attr(xmlbuf, &attr_name, &attr_value, &error, &end))
1387 {
1388 if (xmlstr_cmp(&attr_name, g_nameW))
1389 {
1390 if (!(ai->name = xmlstrdupW(&attr_value))) return FALSE;
1391 }
1392 else if (xmlstr_cmp(&attr_name, typeW))
1393 {
1394 if (!(ai->type = xmlstrdupW(&attr_value))) return FALSE;
1395 }
1396 else if (xmlstr_cmp(&attr_name, versionW))
1397 {
1398 if (!parse_version(&attr_value, &ai->version)) return FALSE;
1399 }
1400 else if (xmlstr_cmp(&attr_name, processorArchitectureW))
1401 {
1402 if (!(ai->arch = xmlstrdupW(&attr_value))) return FALSE;
1403 }
1404 else if (xmlstr_cmp(&attr_name, publicKeyTokenW))
1405 {
1406 if (!(ai->public_key = xmlstrdupW(&attr_value))) return FALSE;
1407 }
1408 else if (xmlstr_cmp(&attr_name, languageW))
1409 {
1410 DPRINT("Unsupported yet language attribute (%.*S)\n",
1411 attr_value.len, attr_value.ptr);
1412 if (!(ai->language = xmlstrdupW(&attr_value))) return FALSE;
1413 }
1414 else
1415 {
1416 attr_nameU = xmlstr2unicode(&attr_name);
1417 attr_valueU = xmlstr2unicode(&attr_value);
1418 DPRINT1("unknown attr %wZ=%wZ\n", &attr_nameU, &attr_valueU);
1419 }
1420 }
1421
1422 if (error || end) return end;
1423 return parse_expect_end_elem(xmlbuf, assemblyIdentityW, asmv1W);
1424 }
1425
1426 static enum comclass_threadingmodel parse_com_class_threadingmodel(xmlstr_t *value)
1427 {
1428 static const WCHAR apartW[] = {'A','p','a','r','t','m','e','n','t',0};
1429 static const WCHAR neutralW[] = {'N','e','u','t','r','a','l',0};
1430 static const WCHAR freeW[] = {'F','r','e','e',0};
1431 static const WCHAR bothW[] = {'B','o','t','h',0};
1432
1433 if (value->len == 0) return ThreadingModel_No;
1434 if (xmlstr_cmp(value, apartW))
1435 return ThreadingModel_Apartment;
1436 else if (xmlstr_cmp(value, freeW))
1437 return ThreadingModel_Free;
1438 else if (xmlstr_cmp(value, bothW))
1439 return ThreadingModel_Both;
1440 else if (xmlstr_cmp(value, neutralW))
1441 return ThreadingModel_Neutral;
1442 else
1443 return ThreadingModel_No;
1444 };
1445
1446 static OLEMISC get_olemisc_value(const WCHAR *str, int len)
1447 {
1448 int min, max;
1449
1450 min = 0;
1451 max = sizeof(olemisc_values)/sizeof(struct olemisc_entry) - 1;
1452
1453 while (min <= max)
1454 {
1455 int n, c;
1456
1457 n = (min+max)/2;
1458
1459 c = strncmpW(olemisc_values[n].name, str, len);
1460 if (!c && !olemisc_values[n].name[len])
1461 return olemisc_values[n].value;
1462
1463 if (c >= 0)
1464 max = n-1;
1465 else
1466 min = n+1;
1467 }
1468
1469 DPRINT1("unknown flag %S\n", str);
1470 return 0;
1471 }
1472
1473 static DWORD parse_com_class_misc(const xmlstr_t *value)
1474 {
1475 const WCHAR *str = value->ptr, *start;
1476 DWORD flags = 0;
1477 int i = 0;
1478
1479 /* it's comma separated list of flags */
1480 while (i < value->len)
1481 {
1482 start = str;
1483 while (*str != ',' && (i++ < value->len)) str++;
1484
1485 flags |= get_olemisc_value(start, str-start);
1486
1487 /* skip separator */
1488 str++;
1489 i++;
1490 }
1491
1492 return flags;
1493 }
1494
1495 static BOOL com_class_add_progid(const xmlstr_t *progid, struct entity *entity)
1496 {
1497 struct progids *progids = &entity->u.comclass.progids;
1498
1499 if (progids->allocated == 0)
1500 {
1501 progids->allocated = 4;
1502 if (!(progids->progids = RtlAllocateHeap(RtlGetProcessHeap(), 0, progids->allocated * sizeof(WCHAR*)))) return FALSE;
1503 }
1504
1505 if (progids->allocated == progids->num)
1506 {
1507 progids->allocated *= 2;
1508 progids->progids = RtlReAllocateHeap(RtlGetProcessHeap(), 0, progids->progids, progids->allocated * sizeof(WCHAR*));
1509 }
1510
1511 if (!(progids->progids[progids->num] = xmlstrdupW(progid))) return FALSE;
1512 progids->num++;
1513
1514 return TRUE;
1515 }
1516
1517 static BOOL parse_com_class_progid(xmlbuf_t* xmlbuf, struct entity *entity)
1518 {
1519 xmlstr_t content;
1520 BOOL end = FALSE;
1521
1522 if (!parse_expect_no_attr(xmlbuf, &end) || end || !parse_text_content(xmlbuf, &content))
1523 return FALSE;
1524
1525 if (!com_class_add_progid(&content, entity)) return FALSE;
1526 return parse_expect_end_elem(xmlbuf, progidW, asmv1W);
1527 }
1528
1529 static BOOL parse_com_class_elem(xmlbuf_t* xmlbuf, struct dll_redirect* dll, struct actctx_loader *acl)
1530 {
1531 xmlstr_t elem, attr_name, attr_value;
1532 BOOL ret = TRUE, end = FALSE, error;
1533 struct entity* entity;
1534 UNICODE_STRING attr_valueU, attr_nameU;
1535
1536 if (!(entity = add_entity(&dll->entities, ACTIVATION_CONTEXT_SECTION_COM_SERVER_REDIRECTION)))
1537 return FALSE;
1538
1539 while (next_xml_attr(xmlbuf, &attr_name, &attr_value, &error, &end))
1540 {
1541 if (xmlstr_cmp(&attr_name, clsidW))
1542 {
1543 if (!(entity->u.comclass.clsid = xmlstrdupW(&attr_value))) return FALSE;
1544 }
1545 else if (xmlstr_cmp(&attr_name, progidW))
1546 {
1547 if (!(entity->u.comclass.progid = xmlstrdupW(&attr_value))) return FALSE;
1548 }
1549 else if (xmlstr_cmp(&attr_name, tlbidW))
1550 {
1551 if (!(entity->u.comclass.tlbid = xmlstrdupW(&attr_value))) return FALSE;
1552 }
1553 else if (xmlstr_cmp(&attr_name, threadingmodelW))
1554 {
1555 entity->u.comclass.model = parse_com_class_threadingmodel(&attr_value);
1556 }
1557 else if (xmlstr_cmp(&attr_name, miscstatusW))
1558 {
1559 entity->u.comclass.miscstatus = parse_com_class_misc(&attr_value);
1560 }
1561 else if (xmlstr_cmp(&attr_name, miscstatuscontentW))
1562 {
1563 entity->u.comclass.miscstatuscontent = parse_com_class_misc(&attr_value);
1564 }
1565 else if (xmlstr_cmp(&attr_name, miscstatusthumbnailW))
1566 {
1567 entity->u.comclass.miscstatusthumbnail = parse_com_class_misc(&attr_value);
1568 }
1569 else if (xmlstr_cmp(&attr_name, miscstatusiconW))
1570 {
1571 entity->u.comclass.miscstatusicon = parse_com_class_misc(&attr_value);
1572 }
1573 else if (xmlstr_cmp(&attr_name, miscstatusdocprintW))
1574 {
1575 entity->u.comclass.miscstatusdocprint = parse_com_class_misc(&attr_value);
1576 }
1577 else if (xmlstr_cmp(&attr_name, descriptionW))
1578 {
1579 /* not stored */
1580 }
1581 else
1582 {
1583 attr_nameU = xmlstr2unicode(&attr_name);
1584 attr_valueU = xmlstr2unicode(&attr_value);
1585 DPRINT1("unknown attr %wZ=%wZ\n", &attr_nameU, &attr_valueU);
1586 }
1587 }
1588
1589 if (error) return FALSE;
1590
1591 acl->actctx->sections |= SERVERREDIRECT_SECTION;
1592 if (entity->u.comclass.progid)
1593 acl->actctx->sections |= PROGIDREDIRECT_SECTION;
1594
1595 if (end) return TRUE;
1596
1597 while (ret && (ret = next_xml_elem(xmlbuf, &elem)))
1598 {
1599 if (xmlstr_cmp_end(&elem, comClassW))
1600 {
1601 ret = parse_end_element(xmlbuf);
1602 break;
1603 }
1604 else if (xmlstr_cmp(&elem, progidW))
1605 {
1606 ret = parse_com_class_progid(xmlbuf, entity);
1607 }
1608 else
1609 {
1610 attr_nameU = xmlstr2unicode(&elem);
1611 DPRINT1("unknown elem %wZ\n", &attr_nameU);
1612 ret = parse_unknown_elem(xmlbuf, &elem);
1613 }
1614 }
1615
1616 if (entity->u.comclass.progids.num)
1617 acl->actctx->sections |= PROGIDREDIRECT_SECTION;
1618
1619 return ret;
1620 }
1621
1622 static BOOL parse_nummethods(const xmlstr_t *str, struct entity *entity)
1623 {
1624 const WCHAR *curr;
1625 ULONG num = 0;
1626
1627 for (curr = str->ptr; curr < str->ptr + str->len; curr++)
1628 {
1629 if (*curr >= '0' && *curr <= '9')
1630 num = num * 10 + *curr - '0';
1631 else
1632 {
1633 UNICODE_STRING strU = xmlstr2unicode(str);
1634 DPRINT1("wrong numeric value %wZ\n", &strU);
1635 return FALSE;
1636 }
1637 }
1638 entity->u.ifaceps.nummethods = num;
1639
1640 return TRUE;
1641 }
1642
1643 static BOOL parse_cominterface_proxy_stub_elem(xmlbuf_t* xmlbuf, struct dll_redirect* dll, struct actctx_loader* acl)
1644 {
1645 xmlstr_t attr_name, attr_value;
1646 BOOL end = FALSE, error;
1647 struct entity* entity;
1648 UNICODE_STRING attr_valueU, attr_nameU;
1649
1650 if (!(entity = add_entity(&dll->entities, ACTIVATION_CONTEXT_SECTION_COM_INTERFACE_REDIRECTION)))
1651 return FALSE;
1652
1653 while (next_xml_attr(xmlbuf, &attr_name, &attr_value, &error, &end))
1654 {
1655 if (xmlstr_cmp(&attr_name, iidW))
1656 {
1657 if (!(entity->u.ifaceps.iid = xmlstrdupW(&attr_value))) return FALSE;
1658 }
1659 else if (xmlstr_cmp(&attr_name, g_nameW))
1660 {
1661 if (!(entity->u.ifaceps.name = xmlstrdupW(&attr_value))) return FALSE;
1662 }
1663 else if (xmlstr_cmp(&attr_name, baseInterfaceW))
1664 {
1665 if (!(entity->u.ifaceps.base = xmlstrdupW(&attr_value))) return FALSE;
1666 entity->u.ifaceps.mask |= BaseIface;
1667 }
1668 else if (xmlstr_cmp(&attr_name, nummethodsW))
1669 {
1670 if (!(parse_nummethods(&attr_value, entity))) return FALSE;
1671 entity->u.ifaceps.mask |= NumMethods;
1672 }
1673 else if (xmlstr_cmp(&attr_name, tlbidW))
1674 {
1675 if (!(entity->u.ifaceps.tlib = xmlstrdupW(&attr_value))) return FALSE;
1676 }
1677 /* not used */
1678 else if (xmlstr_cmp(&attr_name, proxyStubClsid32W) || xmlstr_cmp(&attr_name, threadingmodelW))
1679 {
1680 }
1681 else
1682 {
1683 attr_nameU = xmlstr2unicode(&attr_name);
1684 attr_valueU = xmlstr2unicode(&attr_value);
1685 DPRINT1("unknown attr %wZ=%wZ\n", &attr_nameU, &attr_valueU);
1686 }
1687 }
1688
1689 if (error) return FALSE;
1690 acl->actctx->sections |= IFACEREDIRECT_SECTION;
1691 if (end) return TRUE;
1692
1693 return parse_expect_end_elem(xmlbuf, comInterfaceProxyStubW, asmv1W);
1694 }
1695
1696 static BOOL parse_typelib_flags(const xmlstr_t *value, struct entity *entity)
1697 {
1698 WORD *flags = &entity->u.typelib.flags;
1699 const WCHAR *str = value->ptr, *start;
1700 int i = 0;
1701
1702 *flags = 0;
1703
1704 /* it's comma separated list of flags */
1705 while (i < value->len)
1706 {
1707 start = str;
1708 while (*str != ',' && (i++ < value->len)) str++;
1709
1710 if (!strncmpiW(start, restrictedW, str-start))
1711 *flags |= LIBFLAG_FRESTRICTED;
1712 else if (!strncmpiW(start, controlW, str-start))
1713 *flags |= LIBFLAG_FCONTROL;
1714 else if (!strncmpiW(start, hiddenW, str-start))
1715 *flags |= LIBFLAG_FHIDDEN;
1716 else if (!strncmpiW(start, hasdiskimageW, str-start))
1717 *flags |= LIBFLAG_FHASDISKIMAGE;
1718 else
1719 {
1720 UNICODE_STRING valueU = xmlstr2unicode(value);
1721 DPRINT1("unknown flags value %wZ\n", &valueU);
1722 return FALSE;
1723 }
1724
1725 /* skip separator */
1726 str++;
1727 i++;
1728 }
1729
1730 return TRUE;
1731 }
1732
1733 static BOOL parse_typelib_version(const xmlstr_t *str, struct entity *entity)
1734 {
1735 unsigned int ver[2];
1736 unsigned int pos;
1737 const WCHAR *curr;
1738 UNICODE_STRING strW;
1739
1740 /* major.minor */
1741 ver[0] = ver[1] = pos = 0;
1742 for (curr = str->ptr; curr < str->ptr + str->len; curr++)
1743 {
1744 if (*curr >= '0' && *curr <= '9')
1745 {
1746 ver[pos] = ver[pos] * 10 + *curr - '0';
1747 if (ver[pos] >= 0x10000) goto error;
1748 }
1749 else if (*curr == '.')
1750 {
1751 if (++pos >= 2) goto error;
1752 }
1753 else goto error;
1754 }
1755 entity->u.typelib.major = ver[0];
1756 entity->u.typelib.minor = ver[1];
1757 return TRUE;
1758
1759 error:
1760 strW = xmlstr2unicode(str);
1761 DPRINT1("FIXME: wrong typelib version value (%wZ)\n", &strW);
1762 return FALSE;
1763 }
1764
1765 static BOOL parse_typelib_elem(xmlbuf_t* xmlbuf, struct dll_redirect* dll, struct actctx_loader* acl)
1766 {
1767 xmlstr_t attr_name, attr_value;
1768 BOOL end = FALSE, error;
1769 struct entity* entity;
1770 UNICODE_STRING attr_valueU, attr_nameU;
1771
1772 if (!(entity = add_entity(&dll->entities, ACTIVATION_CONTEXT_SECTION_COM_TYPE_LIBRARY_REDIRECTION)))
1773 return FALSE;
1774
1775 while (next_xml_attr(xmlbuf, &attr_name, &attr_value, &error, &end))
1776 {
1777 if (xmlstr_cmp(&attr_name, tlbidW))
1778 {
1779 if (!(entity->u.typelib.tlbid = xmlstrdupW(&attr_value))) return FALSE;
1780 }
1781 else if (xmlstr_cmp(&attr_name, versionW))
1782 {
1783 if (!parse_typelib_version(&attr_value, entity)) return FALSE;
1784 }
1785 else if (xmlstr_cmp(&attr_name, helpdirW))
1786 {
1787 if (!(entity->u.typelib.helpdir = xmlstrdupW(&attr_value))) return FALSE;
1788 }
1789 else if (xmlstr_cmp(&attr_name, flagsW))
1790 {
1791 if (!parse_typelib_flags(&attr_value, entity)) return FALSE;
1792 }
1793 else
1794 {
1795 attr_nameU = xmlstr2unicode(&attr_name);
1796 attr_valueU = xmlstr2unicode(&attr_value);
1797 DPRINT1("unknown attr %wZ=%wZ\n", &attr_nameU, &attr_valueU);
1798 }
1799 }
1800
1801 if (error) return FALSE;
1802
1803 acl->actctx->sections |= TLIBREDIRECT_SECTION;
1804
1805 if (end) return TRUE;
1806
1807 return parse_expect_end_elem(xmlbuf, typelibW, asmv1W);
1808 }
1809
1810 static inline int aligned_string_len(int len)
1811 {
1812 return (len + 3) & ~3;
1813 }
1814
1815 static int get_assembly_version(struct assembly *assembly, WCHAR *ret)
1816 {
1817 static const WCHAR fmtW[] = {'%','u','.','%','u','.','%','u','.','%','u',0};
1818 struct assembly_version *ver = &assembly->id.version;
1819 WCHAR buff[25];
1820
1821 if (!ret) ret = buff;
1822 return sprintfW(ret, fmtW, ver->major, ver->minor, ver->build, ver->revision);
1823 }
1824
1825 static BOOL parse_window_class_elem(xmlbuf_t* xmlbuf, struct dll_redirect* dll, struct actctx_loader* acl)
1826 {
1827 xmlstr_t elem, content, attr_name, attr_value;
1828 BOOL end = FALSE, ret = TRUE, error;
1829 struct entity* entity;
1830 UNICODE_STRING elemU, attr_nameU, attr_valueU;
1831
1832 if (!(entity = add_entity(&dll->entities, ACTIVATION_CONTEXT_SECTION_WINDOW_CLASS_REDIRECTION)))
1833 return FALSE;
1834
1835 entity->u.class.versioned = TRUE;
1836 while (next_xml_attr(xmlbuf, &attr_name, &attr_value, &error, &end))
1837 {
1838 if (xmlstr_cmp(&attr_name, versionedW))
1839 {
1840 if (xmlstr_cmpi(&attr_value, noW))
1841 entity->u.class.versioned = FALSE;
1842 else if (!xmlstr_cmpi(&attr_value, yesW))
1843 return FALSE;
1844 }
1845 else
1846 {
1847 attr_nameU = xmlstr2unicode(&attr_name);
1848 attr_valueU = xmlstr2unicode(&attr_value);
1849 DPRINT1("unknown attr %wZ=%wZ\n", &attr_nameU, &attr_valueU);
1850 }
1851 }
1852
1853 if (error || end) return end;
1854
1855 if (!parse_text_content(xmlbuf, &content)) return FALSE;
1856
1857 if (!(entity->u.class.name = xmlstrdupW(&content))) return FALSE;
1858
1859 acl->actctx->sections |= WINDOWCLASS_SECTION;
1860
1861 while (ret && (ret = next_xml_elem(xmlbuf, &elem)))
1862 {
1863 if (xmlstr_cmp_end(&elem, windowClassW))
1864 {
1865 ret = parse_end_element(xmlbuf);
1866 break;
1867 }
1868 else
1869 {
1870 elemU = xmlstr2unicode(&elem);
1871 DPRINT1("unknown elem %wZ\n", &elemU);
1872 ret = parse_unknown_elem(xmlbuf, &elem);
1873 }
1874 }
1875
1876 return ret;
1877 }
1878
1879 static BOOL parse_binding_redirect_elem(xmlbuf_t* xmlbuf)
1880 {
1881 xmlstr_t attr_name, attr_value;
1882 UNICODE_STRING attr_valueU, attr_nameU;
1883 BOOL end = FALSE, error;
1884
1885 while (next_xml_attr(xmlbuf, &attr_name, &attr_value, &error, &end))
1886 {
1887 attr_nameU = xmlstr2unicode(&attr_name);
1888 attr_valueU = xmlstr2unicode(&attr_value);
1889
1890 if (xmlstr_cmp(&attr_name, oldVersionW))
1891 {
1892 DPRINT1("Not stored yet oldVersion=%wZ\n", &attr_valueU);
1893 }
1894 else if (xmlstr_cmp(&attr_name, newVersionW))
1895 {
1896 DPRINT1("Not stored yet newVersion=%wZ\n", &attr_valueU);
1897 }
1898 else
1899 {
1900 DPRINT1("unknown attr %wZ=%wZ\n", &attr_nameU, &attr_valueU);
1901 }
1902 }
1903
1904 if (error || end) return end;
1905 return parse_expect_end_elem(xmlbuf, bindingRedirectW, asmv1W);
1906 }
1907
1908 static BOOL parse_description_elem(xmlbuf_t* xmlbuf)
1909 {
1910 xmlstr_t elem, content, attr_name, attr_value;
1911 BOOL end = FALSE, ret = TRUE, error = FALSE;
1912
1913 UNICODE_STRING elem1U, elem2U;
1914
1915 while (next_xml_attr(xmlbuf, &attr_name, &attr_value, &error, &end))
1916 {
1917 elem1U = xmlstr2unicode(&attr_name);
1918 elem2U = xmlstr2unicode(&attr_value);
1919 DPRINT1("unknown attr %s=%s\n", &elem1U, &elem2U);
1920 }
1921
1922 if (error) return FALSE;
1923 if (end) return TRUE;
1924
1925 if (!parse_text_content(xmlbuf, &content))
1926 return FALSE;
1927
1928 elem1U = xmlstr2unicode(&content);
1929 DPRINT("Got description %wZ\n", &elem1U);
1930
1931 while (ret && (ret = next_xml_elem(xmlbuf, &elem)))
1932 {
1933 if (xmlstr_cmp_end(&elem, descriptionW))
1934 {
1935 ret = parse_end_element(xmlbuf);
1936 break;
1937 }
1938 else
1939 {
1940 elem1U = xmlstr2unicode(&elem);
1941 DPRINT1("unknown elem %wZ\n", &elem1U);
1942 ret = parse_unknown_elem(xmlbuf, &elem);
1943 }
1944 }
1945
1946 return ret;
1947 }
1948
1949 static BOOL parse_com_interface_external_proxy_stub_elem(xmlbuf_t* xmlbuf,
1950 struct assembly* assembly,
1951 struct actctx_loader* acl)
1952 {
1953 xmlstr_t attr_name, attr_value;
1954 UNICODE_STRING attr_nameU, attr_valueU;
1955 BOOL end = FALSE, error;
1956 struct entity* entity;
1957
1958 entity = add_entity(&assembly->entities, ACTIVATION_CONTEXT_SECTION_COM_INTERFACE_REDIRECTION);
1959 if (!entity) return FALSE;
1960
1961 while (next_xml_attr(xmlbuf, &attr_name, &attr_value, &error, &end))
1962 {
1963 if (xmlstr_cmp(&attr_name, iidW))
1964 {
1965 if (!(entity->u.ifaceps.iid = xmlstrdupW(&attr_value))) return FALSE;
1966 }
1967 else if (xmlstr_cmp(&attr_name, g_nameW))
1968 {
1969 if (!(entity->u.ifaceps.name = xmlstrdupW(&attr_value))) return FALSE;
1970 }
1971 else if (xmlstr_cmp(&attr_name, baseInterfaceW))
1972 {
1973 if (!(entity->u.ifaceps.base = xmlstrdupW(&attr_value))) return FALSE;
1974 entity->u.ifaceps.mask |= BaseIface;
1975 }
1976 else if (xmlstr_cmp(&attr_name, nummethodsW))
1977 {
1978 if (!(parse_nummethods(&attr_value, entity))) return FALSE;
1979 entity->u.ifaceps.mask |= NumMethods;
1980 }
1981 else if (xmlstr_cmp(&attr_name, proxyStubClsid32W))
1982 {
1983 if (!(entity->u.ifaceps.ps32 = xmlstrdupW(&attr_value))) return FALSE;
1984 }
1985 else if (xmlstr_cmp(&attr_name, tlbidW))
1986 {
1987 if (!(entity->u.ifaceps.tlib = xmlstrdupW(&attr_value))) return FALSE;
1988 }
1989 else
1990 {
1991 attr_nameU = xmlstr2unicode(&attr_name);
1992 attr_valueU = xmlstr2unicode(&attr_value);
1993 DPRINT1("unknown attr %wZ=%wZ\n", &attr_nameU, &attr_valueU);
1994 }
1995 }
1996
1997 if (error) return FALSE;
1998 acl->actctx->sections |= IFACEREDIRECT_SECTION;
1999 if (end) return TRUE;
2000
2001 return parse_expect_end_elem(xmlbuf, comInterfaceExternalProxyStubW, asmv1W);
2002 }
2003
2004 static BOOL parse_clr_class_elem(xmlbuf_t* xmlbuf, struct assembly* assembly, struct actctx_loader *acl)
2005 {
2006 xmlstr_t attr_name, attr_value, elem;
2007 BOOL end = FALSE, error, ret = TRUE;
2008 struct entity* entity;
2009
2010 entity = add_entity(&assembly->entities, ACTIVATION_CONTEXT_SECTION_COM_SERVER_REDIRECTION);
2011 if (!entity) return FALSE;
2012
2013 while (next_xml_attr(xmlbuf, &attr_name, &attr_value, &error, &end))
2014 {
2015 if (xmlstr_cmp(&attr_name, g_nameW))
2016 {
2017 if (!(entity->u.comclass.name = xmlstrdupW(&attr_value))) return FALSE;
2018 }
2019 else if (xmlstr_cmp(&attr_name, clsidW))
2020 {
2021 if (!(entity->u.comclass.clsid = xmlstrdupW(&attr_value))) return FALSE;
2022 }
2023 else if (xmlstr_cmp(&attr_name, progidW))
2024 {
2025 if (!(entity->u.comclass.progid = xmlstrdupW(&attr_value))) return FALSE;
2026 }
2027 else if (xmlstr_cmp(&attr_name, tlbidW))
2028 {
2029 if (!(entity->u.comclass.tlbid = xmlstrdupW(&attr_value))) return FALSE;
2030 }
2031 else if (xmlstr_cmp(&attr_name, threadingmodelW))
2032 {
2033 entity->u.comclass.model = parse_com_class_threadingmodel(&attr_value);
2034 }
2035 else if (xmlstr_cmp(&attr_name, runtimeVersionW))
2036 {
2037 if (!(entity->u.comclass.version = xmlstrdupW(&attr_value))) return FALSE;
2038 }
2039 else
2040 {
2041 UNICODE_STRING attr_nameU, attr_valueU;
2042 attr_nameU = xmlstr2unicode(&attr_name);
2043 attr_valueU = xmlstr2unicode(&attr_value);
2044 DPRINT1("unknown attr %wZ=%wZ\n", &attr_nameU, &attr_valueU);
2045 }
2046 }
2047
2048 if (error) return FALSE;
2049 acl->actctx->sections |= SERVERREDIRECT_SECTION;
2050 if (entity->u.comclass.progid)
2051 acl->actctx->sections |= PROGIDREDIRECT_SECTION;
2052 if (end) return TRUE;
2053
2054 while (ret && (ret = next_xml_elem(xmlbuf, &elem)))
2055 {
2056 if (xmlstr_cmp_end(&elem, clrClassW))
2057 {
2058 ret = parse_end_element(xmlbuf);
2059 break;
2060 }
2061 else if (xmlstr_cmp(&elem, progidW))
2062 {
2063 ret = parse_com_class_progid(xmlbuf, entity);
2064 }
2065 else
2066 {
2067 UNICODE_STRING elemU = xmlstr2unicode(&elem);
2068 DPRINT1("unknown elem %wZ\n", &elemU);
2069 ret = parse_unknown_elem(xmlbuf, &elem);
2070 }
2071 }
2072
2073 if (entity->u.comclass.progids.num)
2074 acl->actctx->sections |= PROGIDREDIRECT_SECTION;
2075
2076 return ret;
2077 }
2078
2079 static BOOL parse_clr_surrogate_elem(xmlbuf_t* xmlbuf, struct assembly* assembly, struct actctx_loader *acl)
2080 {
2081 xmlstr_t attr_name, attr_value;
2082 UNICODE_STRING attr_nameU, attr_valueU;
2083 BOOL end = FALSE, error;
2084 struct entity* entity;
2085
2086 entity = add_entity(&assembly->entities, ACTIVATION_CONTEXT_SECTION_CLR_SURROGATES);
2087 if (!entity) return FALSE;
2088
2089 while (next_xml_attr(xmlbuf, &attr_name, &attr_value, &error, &end))
2090 {
2091 if (xmlstr_cmp(&attr_name, g_nameW))
2092 {
2093 if (!(entity->u.clrsurrogate.name = xmlstrdupW(&attr_value))) return FALSE;
2094 }
2095 else if (xmlstr_cmp(&attr_name, clsidW))
2096 {
2097 if (!(entity->u.clrsurrogate.clsid = xmlstrdupW(&attr_value))) return FALSE;
2098 }
2099 else if (xmlstr_cmp(&attr_name, runtimeVersionW))
2100 {
2101 if (!(entity->u.clrsurrogate.version = xmlstrdupW(&attr_value))) return FALSE;
2102 }
2103 else
2104 {
2105 attr_nameU = xmlstr2unicode(&attr_name);
2106 attr_valueU = xmlstr2unicode(&attr_value);
2107 DPRINT1("unknown attr %wZ=%wZ\n", &attr_nameU, &attr_valueU);
2108 }
2109 }
2110
2111 if (error) return FALSE;
2112 acl->actctx->sections |= CLRSURROGATES_SECTION;
2113 if (end) return TRUE;
2114
2115 return parse_expect_end_elem(xmlbuf, clrSurrogateW, asmv1W);
2116 }
2117
2118 static BOOL parse_dependent_assembly_elem(xmlbuf_t* xmlbuf, struct actctx_loader* acl, BOOL optional)
2119 {
2120 struct assembly_identity ai;
2121 xmlstr_t elem, attr_name, attr_value;
2122 BOOL end = FALSE, error = FALSE, ret = TRUE, delayed = FALSE;
2123
2124 UNICODE_STRING elem1U, elem2U;
2125
2126 while (next_xml_attr(xmlbuf, &attr_name, &attr_value, &error, &end))
2127 {
2128 static const WCHAR allowDelayedBindingW[] = {'a','l','l','o','w','D','e','l','a','y','e','d','B','i','n','d','i','n','g',0};
2129 static const WCHAR trueW[] = {'t','r','u','e',0};
2130
2131 if (xmlstr_cmp(&attr_name, allowDelayedBindingW))
2132 delayed = xmlstr_cmp(&attr_value, trueW);
2133 else
2134 {
2135 elem1U = xmlstr2unicode(&attr_name);
2136 elem2U = xmlstr2unicode(&attr_value);
2137 DPRINT1("unknown attr %s=%s\n", &elem1U, &elem2U);
2138 }
2139 }
2140
2141 if (error || end) return end;
2142
2143 memset(&ai, 0, sizeof(ai));
2144 ai.optional = optional;
2145 ai.delayed = delayed;
2146
2147 if (!parse_expect_elem(xmlbuf, assemblyIdentityW, asmv1W) ||
2148 !parse_assembly_identity_elem(xmlbuf, acl->actctx, &ai))
2149 return FALSE;
2150
2151 //TRACE( "adding name=%s version=%s arch=%s\n", debugstr_w(ai.name), debugstr_version(&ai.version), debugstr_w(ai.arch) );
2152
2153 /* store the newly found identity for later loading */
2154 if (!add_dependent_assembly_id(acl, &ai)) return FALSE;
2155
2156 while (ret && (ret = next_xml_elem(xmlbuf, &elem)))
2157 {
2158 if (xmlstr_cmp_end(&elem, dependentAssemblyW))
2159 {
2160 ret = parse_end_element(xmlbuf);
2161 break;
2162 }
2163 else if (xmlstr_cmp(&elem, bindingRedirectW))
2164 {
2165 ret = parse_binding_redirect_elem(xmlbuf);
2166 }
2167 else
2168 {
2169 DPRINT1("unknown elem %S\n", elem.ptr);
2170 ret = parse_unknown_elem(xmlbuf, &elem);
2171 }
2172 }
2173
2174 return ret;
2175 }
2176
2177 static BOOL parse_dependency_elem(xmlbuf_t* xmlbuf, struct actctx_loader* acl)
2178 {
2179 xmlstr_t attr_name, attr_value, elem;
2180 UNICODE_STRING attr_nameU, attr_valueU;
2181 BOOL end = FALSE, ret = TRUE, error, optional = FALSE;
2182
2183 while (next_xml_attr(xmlbuf, &attr_name, &attr_value, &error, &end))
2184 {
2185 attr_nameU = xmlstr2unicode(&attr_name);
2186 attr_valueU = xmlstr2unicode(&attr_value);
2187
2188 if (xmlstr_cmp(&attr_name, optionalW))
2189 {
2190 optional = xmlstr_cmpi( &attr_value, yesW );
2191 DPRINT1("optional=%wZ\n", &attr_valueU);
2192 }
2193 else
2194 {
2195 DPRINT1("unknown attr %wZ=%wZ\n", &attr_nameU, &attr_valueU);
2196 }
2197 }
2198
2199 while (ret && (ret = next_xml_elem(xmlbuf, &elem)))
2200 {
2201 if (xmlstr_cmp_end(&elem, dependencyW))
2202 {
2203 ret = parse_end_element(xmlbuf);
2204 break;
2205 }
2206 else if (xmlstr_cmp(&elem, dependentAssemblyW))
2207 {
2208 ret = parse_dependent_assembly_elem(xmlbuf, acl, optional);
2209 }
2210 else
2211 {
2212 attr_nameU = xmlstr2unicode(&elem);
2213 DPRINT1("unknown element %wZ\n", &attr_nameU);
2214 ret = parse_unknown_elem(xmlbuf, &elem);
2215 }
2216 }
2217
2218 return ret;
2219 }
2220
2221 static BOOL parse_noinherit_elem(xmlbuf_t* xmlbuf)
2222 {
2223 BOOL end = FALSE;
2224
2225 if (!parse_expect_no_attr(xmlbuf, &end)) return FALSE;
2226 return end || parse_expect_end_elem(xmlbuf, noInheritW, asmv1W);
2227 }
2228
2229 static BOOL parse_noinheritable_elem(xmlbuf_t* xmlbuf)
2230 {
2231 BOOL end = FALSE;
2232
2233 if (!parse_expect_no_attr(xmlbuf, &end)) return FALSE;
2234 return end || parse_expect_end_elem(xmlbuf, noInheritableW, asmv1W);
2235 }
2236
2237 static BOOL parse_file_elem(xmlbuf_t* xmlbuf, struct assembly* assembly, struct actctx_loader* acl)
2238 {
2239 xmlstr_t attr_name, attr_value, elem;
2240 UNICODE_STRING attr_nameU, attr_valueU;
2241 BOOL end = FALSE, error, ret = TRUE;
2242 struct dll_redirect* dll;
2243
2244 if (!(dll = add_dll_redirect(assembly))) return FALSE;
2245
2246 while (next_xml_attr(xmlbuf, &attr_name, &attr_value, &error, &end))
2247 {
2248 attr_nameU = xmlstr2unicode(&attr_name);
2249 attr_valueU = xmlstr2unicode(&attr_value);
2250
2251 if (xmlstr_cmp(&attr_name, g_nameW))
2252 {
2253 if (!(dll->name = xmlstrdupW(&attr_value))) return FALSE;
2254 DPRINT("name=%wZ\n", &attr_valueU);
2255 }
2256 else if (xmlstr_cmp(&attr_name, hashW))
2257 {
2258 if (!(dll->hash = xmlstrdupW(&attr_value))) return FALSE;
2259 }
2260 else if (xmlstr_cmp(&attr_name, hashalgW))
2261 {
2262 static const WCHAR sha1W[] = {'S','H','A','1',0};
2263 if (!xmlstr_cmpi(&attr_value, sha1W))
2264 DPRINT1("hashalg should be SHA1, got %wZ\n", &attr_valueU);
2265 }
2266 else
2267 {
2268 DPRINT1("unknown attr %wZ=%wZ\n", &attr_nameU, &attr_valueU);
2269 }
2270 }
2271
2272 if (error || !dll->name) return FALSE;
2273
2274 acl->actctx->sections |= DLLREDIRECT_SECTION;
2275
2276 if (end) return TRUE;
2277
2278 while (ret && (ret = next_xml_elem(xmlbuf, &elem)))
2279 {
2280 if (xmlstr_cmp_end(&elem, fileW))
2281 {
2282 ret = parse_end_element(xmlbuf);
2283 break;
2284 }
2285 else if (xmlstr_cmp(&elem, comClassW))
2286 {
2287 ret = parse_com_class_elem(xmlbuf, dll, acl);
2288 }
2289 else if (xmlstr_cmp(&elem, comInterfaceProxyStubW))
2290 {
2291 ret = parse_cominterface_proxy_stub_elem(xmlbuf, dll, acl);
2292 }
2293 else if (xml_elem_cmp(&elem, hashW, asmv2W))
2294 {
2295 DPRINT1("asmv2hash (undocumented) not supported\n");
2296 ret = parse_unknown_elem(xmlbuf, &elem);
2297 }
2298 else if (xmlstr_cmp(&elem, typelibW))
2299 {
2300 ret = parse_typelib_elem(xmlbuf, dll, acl);
2301 }
2302 else if (xmlstr_cmp(&elem, windowClassW))
2303 {
2304 ret = parse_window_class_elem(xmlbuf, dll, acl);
2305 }
2306 else
2307 {
2308 attr_nameU = xmlstr2unicode(&elem);
2309 DPRINT1("unknown elem %wZ\n", &attr_nameU);
2310 ret = parse_unknown_elem( xmlbuf, &elem );
2311 }
2312 }
2313
2314 return ret;
2315 }
2316
2317 static BOOL parse_assembly_elem(xmlbuf_t* xmlbuf, struct actctx_loader* acl,
2318 struct assembly* assembly,
2319 struct assembly_identity* expected_ai)
2320 {
2321 xmlstr_t attr_name, attr_value, elem;
2322 UNICODE_STRING attr_nameU, attr_valueU;
2323 BOOL end = FALSE, error, version = FALSE, xmlns = FALSE, ret = TRUE;
2324
2325 DPRINT("(%p)\n", xmlbuf);
2326
2327 while (next_xml_attr(xmlbuf, &attr_name, &attr_value, &error, &end))
2328 {
2329 attr_nameU = xmlstr2unicode(&attr_name);
2330 attr_valueU = xmlstr2unicode(&attr_value);
2331
2332 if (xmlstr_cmp(&attr_name, manifestVersionW))
2333 {
2334 static const WCHAR v10W[] = {'1','.','0',0};
2335 if (!xmlstr_cmp(&attr_value, v10W))
2336 {
2337 DPRINT1("wrong version %wZ\n", &attr_valueU);
2338 return FALSE;
2339 }
2340 version = TRUE;
2341 }
2342 else if (xmlstr_cmp(&attr_name, xmlnsW))
2343 {
2344 if (!xmlstr_cmp(&attr_value, manifestv1W) &&
2345 !xmlstr_cmp(&attr_value, manifestv2W) &&
2346 !xmlstr_cmp(&attr_value, manifestv3W))
2347 {
2348 DPRINT1("wrong namespace %wZ\n", &attr_valueU);
2349 return FALSE;
2350 }
2351 xmlns = TRUE;
2352 }
2353 else
2354 {
2355 DPRINT1("unknown attr %wZ=%wZ\n", &attr_nameU, &attr_valueU);
2356 }
2357 }
2358
2359 if (error || end || !xmlns || !version) return FALSE;
2360 if (!next_xml_elem(xmlbuf, &elem)) return FALSE;
2361
2362 if (assembly->type == APPLICATION_MANIFEST && xmlstr_cmp(&elem, noInheritW))
2363 {
2364 if (!parse_noinherit_elem(xmlbuf) || !next_xml_elem(xmlbuf, &elem))
2365 return FALSE;
2366 assembly->no_inherit = TRUE;
2367 }
2368
2369 if (xml_elem_cmp(&elem, noInheritableW, asmv1W))
2370 {
2371 if (!parse_noinheritable_elem(xmlbuf) || !next_xml_elem(xmlbuf, &elem))
2372 return FALSE;
2373 }
2374 else if ((assembly->type == ASSEMBLY_MANIFEST || assembly->type == ASSEMBLY_SHARED_MANIFEST) &&
2375 assembly->no_inherit)
2376 return FALSE;
2377
2378 while (ret)
2379 {
2380 if (xml_elem_cmp_end(&elem, assemblyW, asmv1W))
2381 {
2382 ret = parse_end_element(xmlbuf);
2383 break;
2384 }
2385 else if (xml_elem_cmp(&elem, descriptionW, asmv1W))
2386 {
2387 ret = parse_description_elem(xmlbuf);
2388 }
2389 else if (xml_elem_cmp(&elem, comInterfaceExternalProxyStubW, asmv1W))
2390 {
2391 ret = parse_com_interface_external_proxy_stub_elem(xmlbuf, assembly, acl);
2392 }
2393 else if (xml_elem_cmp(&elem, dependencyW, asmv1W))
2394 {
2395 ret = parse_dependency_elem(xmlbuf, acl);
2396 }
2397 else if (xml_elem_cmp(&elem, fileW, asmv1W))
2398 {
2399 ret = parse_file_elem(xmlbuf, assembly, acl);
2400 }
2401 else if (xml_elem_cmp(&elem, clrClassW, asmv1W))
2402 {
2403 ret = parse_clr_class_elem(xmlbuf, assembly, acl);
2404 }
2405 else if (xml_elem_cmp(&elem, clrSurrogateW, asmv1W))
2406 {
2407 ret = parse_clr_surrogate_elem(xmlbuf, assembly, acl);
2408 }
2409 else if (xml_elem_cmp(&elem, assemblyIdentityW, asmv1W))
2410 {
2411 if (!parse_assembly_identity_elem(xmlbuf, acl->actctx, &assembly->id)) return FALSE;
2412
2413 if (expected_ai)
2414 {
2415 /* FIXME: more tests */
2416 if (assembly->type == ASSEMBLY_MANIFEST &&
2417 memcmp(&assembly->id.version, &expected_ai->version, sizeof(assembly->id.version)))
2418 {
2419 DPRINT1("wrong version for assembly manifest: %u.%u.%u.%u / %u.%u.%u.%u\n",
2420 expected_ai->version.major, expected_ai->version.minor,
2421 expected_ai->version.build, expected_ai->version.revision,
2422 assembly->id.version.major, assembly->id.version.minor,
2423 assembly->id.version.build, assembly->id.version.revision);
2424 ret = FALSE;
2425 }
2426 else if (assembly->type == ASSEMBLY_SHARED_MANIFEST &&
2427 (assembly->id.version.major != expected_ai->version.major ||
2428 assembly->id.version.minor != expected_ai->version.minor ||
2429 assembly->id.version.build < expected_ai->version.build ||
2430 (assembly->id.version.build == expected_ai->version.build &&
2431 assembly->id.version.revision < expected_ai->version.revision)))
2432 {
2433 DPRINT1("wrong version for shared assembly manifest\n");
2434 ret = FALSE;
2435 }
2436 }
2437 }
2438 #ifdef __REACTOS__
2439 else if (xml_elem_cmp(&elem, L"trustInfo", asmv1W))
2440 {
2441 ret = parse_unknown_elem(xmlbuf, &elem);
2442 }
2443 #endif
2444 else
2445 {
2446 attr_nameU = xmlstr2unicode(&elem);
2447 DPRINT1("unknown element %wZ\n", &attr_nameU);
2448 ret = parse_unknown_elem(xmlbuf, &elem);
2449 }
2450 if (ret) ret = next_xml_elem(xmlbuf, &elem);
2451 }
2452
2453 return ret;
2454 }
2455
2456 static NTSTATUS parse_manifest_buffer( struct actctx_loader* acl, struct assembly *assembly,
2457 struct assembly_identity* ai, xmlbuf_t *xmlbuf )
2458 {
2459 xmlstr_t elem;
2460 UNICODE_STRING elemU;
2461
2462 if (!next_xml_elem(xmlbuf, &elem)) return STATUS_SXS_CANT_GEN_ACTCTX;
2463
2464 if (xmlstr_cmp(&elem, g_xmlW) &&
2465 (!parse_xml_header(xmlbuf) || !next_xml_elem(xmlbuf, &elem)))
2466 return STATUS_SXS_CANT_GEN_ACTCTX;
2467
2468 if (!xml_elem_cmp(&elem, assemblyW, asmv1W))
2469 {
2470 elemU = xmlstr2unicode(&elem);
2471 DPRINT1("root element is %wZ, not <assembly>\n", &elemU);
2472 return STATUS_SXS_CANT_GEN_ACTCTX;
2473 }
2474
2475 if (!parse_assembly_elem(xmlbuf, acl, assembly, ai))
2476 {
2477 DPRINT1("failed to parse manifest %S\n", assembly->manifest.info );
2478 return STATUS_SXS_CANT_GEN_ACTCTX;
2479 }
2480
2481 if (next_xml_elem(xmlbuf, &elem))
2482 {
2483 elemU = xmlstr2unicode(&elem);
2484 DPRINT1("unexpected element %wZ\n", &elemU);
2485 return STATUS_SXS_CANT_GEN_ACTCTX;
2486 }
2487
2488 if (xmlbuf->ptr != xmlbuf->end)
2489 {
2490 DPRINT1("parse error\n");
2491 return STATUS_SXS_CANT_GEN_ACTCTX;
2492 }
2493 return STATUS_SUCCESS;
2494 }
2495
2496 static NTSTATUS parse_manifest( struct actctx_loader* acl, struct assembly_identity* ai,
2497 LPCWSTR filename, LPCWSTR directory, BOOL shared,
2498 const void *buffer, SIZE_T size )
2499 {
2500 xmlbuf_t xmlbuf;
2501 NTSTATUS status;
2502 struct assembly *assembly;
2503 int unicode_tests;
2504
2505 DPRINT( "parsing manifest loaded from %S base dir %S\n", filename, directory );
2506
2507 if (!(assembly = add_assembly(acl->actctx, shared ? ASSEMBLY_SHARED_MANIFEST : ASSEMBLY_MANIFEST)))
2508 return STATUS_SXS_CANT_GEN_ACTCTX;
2509
2510 if (directory && !(assembly->directory = strdupW(directory)))
2511 return STATUS_NO_MEMORY;
2512
2513 if (filename) assembly->manifest.info = strdupW( filename + 4 /* skip \??\ prefix */ );
2514 assembly->manifest.type = assembly->manifest.info ? ACTIVATION_CONTEXT_PATH_TYPE_WIN32_FILE
2515 : ACTIVATION_CONTEXT_PATH_TYPE_NONE;
2516
2517 unicode_tests = IS_TEXT_UNICODE_SIGNATURE | IS_TEXT_UNICODE_REVERSE_SIGNATURE;
2518 if (RtlIsTextUnicode(buffer, size, &unicode_tests ))
2519 {
2520 xmlbuf.ptr = buffer;
2521 xmlbuf.end = xmlbuf.ptr + size / sizeof(WCHAR);
2522 status = parse_manifest_buffer( acl, assembly, ai, &xmlbuf );
2523 }
2524 else if (unicode_tests & IS_TEXT_UNICODE_REVERSE_SIGNATURE)
2525 {
2526 const WCHAR *buf = buffer;
2527 WCHAR *new_buff;
2528 unsigned int i;
2529
2530 if (!(new_buff = RtlAllocateHeap( RtlGetProcessHeap(), 0, size )))
2531 return STATUS_NO_MEMORY;
2532 for (i = 0; i < size / sizeof(WCHAR); i++)
2533 new_buff[i] = RtlUshortByteSwap( buf[i] );
2534 xmlbuf.ptr = new_buff;
2535 xmlbuf.end = xmlbuf.ptr + size / sizeof(WCHAR);
2536 status = parse_manifest_buffer( acl, assembly, ai, &xmlbuf );
2537 RtlFreeHeap( RtlGetProcessHeap(), 0, new_buff );
2538 }
2539 else
2540 {
2541 /* TODO: this doesn't handle arbitrary encodings */
2542 WCHAR *new_buff;
2543 ULONG sizeU;
2544
2545 status = RtlMultiByteToUnicodeSize(&sizeU, buffer, size);
2546 if (!NT_SUCCESS(status))
2547 {
2548 DPRINT1("RtlMultiByteToUnicodeSize failed with %lx\n", status);
2549 return STATUS_SXS_CANT_GEN_ACTCTX;
2550 }
2551
2552 new_buff = RtlAllocateHeap(RtlGetProcessHeap(), 0, sizeU);
2553 if (!new_buff)
2554 return STATUS_NO_MEMORY;
2555
2556 status = RtlMultiByteToUnicodeN(new_buff, sizeU, &sizeU, buffer, size);
2557 if (!NT_SUCCESS(status))
2558 {
2559 DPRINT1("RtlMultiByteToUnicodeN failed with %lx\n", status);
2560 return STATUS_SXS_CANT_GEN_ACTCTX;
2561 }
2562
2563 xmlbuf.ptr = new_buff;
2564 xmlbuf.end = xmlbuf.ptr + sizeU / sizeof(WCHAR);
2565 status = parse_manifest_buffer(acl, assembly, ai, &xmlbuf);
2566 RtlFreeHeap(RtlGetProcessHeap(), 0, new_buff);
2567 }
2568 return status;
2569 }
2570
2571 static NTSTATUS open_nt_file( HANDLE *handle, UNICODE_STRING *name )
2572 {
2573 OBJECT_ATTRIBUTES attr;
2574 IO_STATUS_BLOCK io;
2575
2576 attr.Length = sizeof(attr);
2577 attr.RootDirectory = 0;
2578 attr.Attributes = OBJ_CASE_INSENSITIVE;
2579 attr.ObjectName = name;
2580 attr.SecurityDescriptor = NULL;
2581 attr.SecurityQualityOfService = NULL;
2582 return NtOpenFile( handle, GENERIC_READ | SYNCHRONIZE, &attr, &io, FILE_SHARE_READ, FILE_SYNCHRONOUS_IO_ALERT );
2583 }
2584
2585 static NTSTATUS get_module_filename( HMODULE module, UNICODE_STRING *str, USHORT extra_len )
2586 {
2587 NTSTATUS status;
2588 ULONG_PTR magic;
2589 LDR_DATA_TABLE_ENTRY *pldr;
2590
2591 LdrLockLoaderLock(0, NULL, &magic);
2592 status = LdrFindEntryForAddress( module, &pldr );
2593 if (status == STATUS_SUCCESS)
2594 {
2595 if ((str->Buffer = RtlAllocateHeap( RtlGetProcessHeap(), 0,
2596 pldr->FullDllName.Length + extra_len + sizeof(WCHAR) )))
2597 {
2598 memcpy( str->Buffer, pldr->FullDllName.Buffer, pldr->FullDllName.Length + sizeof(WCHAR) );
2599 str->Length = pldr->FullDllName.Length;
2600 str->MaximumLength = pldr->FullDllName.Length + extra_len + sizeof(WCHAR);
2601 }
2602 else status = STATUS_NO_MEMORY;
2603 }
2604 LdrUnlockLoaderLock(0, magic);
2605 return status;
2606 }
2607
2608 static NTSTATUS get_manifest_in_module( struct actctx_loader* acl, struct assembly_identity* ai,
2609 LPCWSTR filename, LPCWSTR directory, BOOL shared,
2610 HANDLE hModule, LPCWSTR resname, ULONG lang )
2611 {
2612 NTSTATUS status;
2613 UNICODE_STRING nameW;
2614 LDR_RESOURCE_INFO info;
2615 IMAGE_RESOURCE_DATA_ENTRY* entry = NULL;
2616 void *ptr;
2617
2618 //DPRINT( "looking for res %s in module %p %s\n", resname,
2619 // hModule, filename );
2620 DPRINT("get_manifest_in_module %p\n", hModule);
2621
2622 #if 0
2623 if (TRACE_ON(actctx))
2624 {
2625 if (!filename && !get_module_filename( hModule, &nameW, 0 ))
2626 {
2627 DPRINT( "looking for res %s in module %p %s\n", debugstr_w(resname),
2628 hModule, debugstr_w(nameW.Buffer) );
2629 RtlFreeUnicodeString( &nameW );
2630 }
2631 else DPRINT( "looking for res %s in module %p %s\n", debugstr_w(resname),
2632 hModule, debugstr_w(filename) );
2633 }
2634 #endif
2635
2636 if (!resname) return STATUS_INVALID_PARAMETER;
2637
2638 info.Type = (ULONG_PTR)RT_MANIFEST;
2639 info.Language = lang;
2640 if (!((ULONG_PTR)resname >> 16))
2641 {
2642 info.Name = (ULONG_PTR)resname;
2643 status = LdrFindResource_U(hModule, &info, 3, &entry);
2644 }
2645 else if (resname[0] == '#')
2646 {
2647 ULONG value;
2648 RtlInitUnicodeString(&nameW, resname + 1);
2649 if (RtlUnicodeStringToInteger(&nameW, 10, &value) != STATUS_SUCCESS || HIWORD(value))
2650 return STATUS_INVALID_PARAMETER;
2651 info.Name = value;
2652 status = LdrFindResource_U(hModule, &info, 3, &entry);
2653 }
2654 else
2655 {
2656 RtlCreateUnicodeString(&nameW, resname);
2657 RtlUpcaseUnicodeString(&nameW, &nameW, FALSE);
2658 info.Name = (ULONG_PTR)nameW.Buffer;
2659 status = LdrFindResource_U(hModule, &info, 3, &entry);
2660 RtlFreeUnicodeString(&nameW);
2661 }
2662 if (status == STATUS_SUCCESS) status = LdrAccessResource(hModule, entry, &ptr, NULL);
2663
2664 if (status == STATUS_SUCCESS)
2665 status = parse_manifest(acl, ai, filename, directory, shared, ptr, entry->Size);
2666
2667 return status;
2668 }
2669
2670 static NTSTATUS get_manifest_in_pe_file( struct actctx_loader* acl, struct assembly_identity* ai,
2671 LPCWSTR filename, LPCWSTR directory, BOOL shared,
2672 HANDLE file, LPCWSTR resname, ULONG lang )
2673 {
2674 HANDLE mapping;
2675 OBJECT_ATTRIBUTES attr;
2676 LARGE_INTEGER size;
2677 LARGE_INTEGER offset;
2678 NTSTATUS status;
2679 SIZE_T count;
2680 void *base;
2681
2682 DPRINT( "looking for res %S in %S\n", resname, filename );
2683
2684 attr.Length = sizeof(attr);
2685 attr.RootDirectory = 0;
2686 attr.ObjectName = NULL;
2687 attr.Attributes = OBJ_CASE_INSENSITIVE | OBJ_OPENIF;
2688 attr.SecurityDescriptor = NULL;
2689 attr.SecurityQualityOfService = NULL;
2690
2691 size.QuadPart = 0;
2692 status = NtCreateSection( &mapping, STANDARD_RIGHTS_REQUIRED | SECTION_QUERY | SECTION_MAP_READ,
2693 &attr, &size, PAGE_READONLY, SEC_COMMIT, file );
2694 if (status != STATUS_SUCCESS) return status;
2695
2696 offset.QuadPart = 0;
2697 count = 0;
2698 base = NULL;
2699 status = NtMapViewOfSection( mapping, NtCurrentProcess(), &base, 0, 0, &offset,
2700 &count, ViewShare, 0, PAGE_READONLY );
2701 NtClose( mapping );
2702 if (status != STATUS_SUCCESS) return status;
2703
2704 if (RtlImageNtHeader(base)) /* we got a PE file */
2705 {
2706 HANDLE module = (HMODULE)((ULONG_PTR)base | 1); /* make it a LOAD_LIBRARY_AS_DATAFILE handle */
2707 status = get_manifest_in_module( acl, ai, filename, directory, shared, module, resname, lang );
2708 }
2709 else status = STATUS_INVALID_IMAGE_FORMAT;
2710
2711 NtUnmapViewOfSection( NtCurrentProcess(), base );
2712 return status;
2713 }
2714
2715 static NTSTATUS get_manifest_in_manifest_file( struct actctx_loader* acl, struct assembly_identity* ai,
2716 LPCWSTR filename, LPCWSTR directory, BOOL shared, HANDLE file )
2717 {
2718 FILE_STANDARD_INFORMATION info;
2719 IO_STATUS_BLOCK io;
2720 HANDLE mapping;
2721 OBJECT_ATTRIBUTES attr;
2722 LARGE_INTEGER size;
2723 LARGE_INTEGER offset;
2724 NTSTATUS status;
2725 SIZE_T count;
2726 void *base;
2727
2728 DPRINT( "loading manifest file %S\n", filename );
2729
2730 attr.Length = sizeof(attr);
2731 attr.RootDirectory = 0;
2732 attr.ObjectName = NULL;
2733 attr.Attributes = OBJ_CASE_INSENSITIVE | OBJ_OPENIF;
2734 attr.SecurityDescriptor = NULL;
2735 attr.SecurityQualityOfService = NULL;
2736
2737 size.QuadPart = 0;
2738 status = NtCreateSection( &mapping, STANDARD_RIGHTS_REQUIRED | SECTION_QUERY | SECTION_MAP_READ,
2739 &attr, &size, PAGE_READONLY, SEC_COMMIT, file );
2740
2741 if (status != STATUS_SUCCESS) return status;
2742
2743 offset.QuadPart = 0;
2744 count = 0;
2745 base = NULL;
2746 status = NtMapViewOfSection( mapping, NtCurrentProcess(), &base, 0, 0, &offset,
2747 &count, ViewShare, 0, PAGE_READONLY );
2748 NtClose( mapping );
2749 if (status != STATUS_SUCCESS) return status;
2750
2751 /* Fixme: WINE uses FileEndOfFileInformation with NtQueryInformationFile. */
2752 status = NtQueryInformationFile( file, &io, &info, sizeof(info), FileStandardInformation);
2753
2754 if (status == STATUS_SUCCESS)
2755 status = parse_manifest(acl, ai, filename, directory, shared, base, (SIZE_T)info.EndOfFile.QuadPart);
2756
2757 NtUnmapViewOfSection( NtCurrentProcess(), base );
2758 return status;
2759 }
2760
2761 /* try to load the .manifest file associated to the file */
2762 static NTSTATUS get_manifest_in_associated_manifest( struct actctx_loader* acl, struct assembly_identity* ai,
2763 LPCWSTR filename, LPCWSTR directory, HMODULE module, LPCWSTR resname )
2764 {
2765 static const WCHAR fmtW[] = { '.','%','l','u',0 };
2766 WCHAR *buffer;
2767 NTSTATUS status;
2768 UNICODE_STRING nameW;
2769 HANDLE file;
2770 ULONG_PTR resid = (ULONG_PTR)CREATEPROCESS_MANIFEST_RESOURCE_ID;
2771
2772 if (!((ULONG_PTR)resname >> 16)) resid = (ULONG_PTR)resname & 0xffff;
2773
2774 DPRINT( "looking for manifest associated with %S id %lu\n", filename, resid );
2775
2776 if (module) /* use the module filename */
2777 {
2778 UNICODE_STRING name;
2779
2780 if (!(status = get_module_filename( module, &name, sizeof(dotManifestW) + 10*sizeof(WCHAR) )))
2781 {
2782 if (resid != 1) sprintfW( name.Buffer + strlenW(name.Buffer), fmtW, resid );
2783 strcatW( name.Buffer, dotManifestW );
2784 if (!RtlDosPathNameToNtPathName_U( name.Buffer, &nameW, NULL, NULL ))
2785 status = STATUS_RESOURCE_DATA_NOT_FOUND;
2786 RtlFreeUnicodeString( &name );
2787 }
2788 if (status) return status;
2789 }
2790 else
2791 {
2792 if (!(buffer = RtlAllocateHeap( RtlGetProcessHeap(), 0,
2793 (strlenW(filename) + 10) * sizeof(WCHAR) + sizeof(dotManifestW) )))
2794 return STATUS_NO_MEMORY;
2795 strcpyW( buffer, filename );
2796 if (resid != 1) sprintfW( buffer + strlenW(buffer), fmtW, resid );
2797 strcatW( buffer, dotManifestW );
2798 RtlInitUnicodeString( &nameW, buffer );
2799 }
2800
2801 if (!open_nt_file( &file, &nameW ))
2802 {
2803 status = get_manifest_in_manifest_file( acl, ai, nameW.Buffer, directory, FALSE, file );
2804 NtClose( file );
2805 }
2806 else status = STATUS_RESOURCE_TYPE_NOT_FOUND;
2807 RtlFreeUnicodeString( &nameW );
2808 return status;
2809 }
2810
2811 static WCHAR *lookup_manifest_file( HANDLE dir, struct assembly_identity *ai )
2812 {
2813 static const WCHAR lookup_fmtW[] =
2814 {'%','s','_','%','s','_','%','s','_','%','u','.','%','u','.','*','.','*','_',
2815 '%','s','_','*','.','m','a','n','i','f','e','s','t',0};
2816 static const WCHAR wine_trailerW[] = {'d','e','a','d','b','e','e','f','.','m','a','n','i','f','e','s','t'};
2817
2818 WCHAR *lookup, *ret = NULL;
2819 UNICODE_STRING lookup_us;
2820 IO_STATUS_BLOCK io;
2821 const WCHAR *lang = ai->language;
2822 unsigned int data_pos = 0, data_len;
2823 char buffer[8192];
2824
2825 if (!(lookup = RtlAllocateHeap( RtlGetProcessHeap(), 0,
2826 (strlenW(ai->arch) + strlenW(ai->name)
2827 + strlenW(ai->public_key) + 20) * sizeof(WCHAR)
2828 + sizeof(lookup_fmtW) )))
2829 return NULL;
2830
2831 if (!lang || !strcmpiW( lang, neutralW )) lang = wildcardW;
2832 sprintfW( lookup, lookup_fmtW, ai->arch, ai->name, ai->public_key,
2833 ai->version.major, ai->version.minor, lang );
2834 RtlInitUnicodeString( &lookup_us, lookup );
2835
2836 if (!NtQueryDirectoryFile( dir, 0, NULL, NULL, &io, buffer, sizeof(buffer),
2837 FileBothDirectoryInformation, FALSE, &lookup_us, TRUE ))
2838 {
2839 ULONG min_build = ai->version.build, min_revision = ai->version.revision;
2840 FILE_BOTH_DIR_INFORMATION *dir_info;
2841 WCHAR *tmp;
2842 ULONG build, revision;
2843
2844 data_len = (ULONG)io.Information;
2845
2846 for (;;)
2847 {
2848 if (data_pos >= data_len)
2849 {
2850 if (NtQueryDirectoryFile( dir, 0, NULL, NULL, &io, buffer, sizeof(buffer),
2851 FileBothDirectoryInformation, FALSE, &lookup_us, FALSE ))
2852 break;
2853 data_len = (ULONG)io.Information;
2854 data_pos = 0;
2855 }
2856 dir_info = (FILE_BOTH_DIR_INFORMATION*)(buffer + data_pos);
2857
2858 if (dir_info->NextEntryOffset) data_pos += dir_info->NextEntryOffset;
2859 else data_pos = data_len;
2860
2861 tmp = (WCHAR *)dir_info->FileName + (strchrW(lookup, '*') - lookup);
2862 build = atoiW(tmp);
2863 if (build < min_build) continue;
2864 tmp = strchrW(tmp, '.') + 1;
2865 revision = atoiW(tmp);
2866 if (build == min_build && revision < min_revision) continue;
2867 tmp = strchrW(tmp, '_') + 1;
2868 tmp = strchrW(tmp, '_') + 1;
2869 if (dir_info->FileNameLength - (tmp - dir_info->FileName) * sizeof(WCHAR) == sizeof(wine_trailerW) &&
2870 !memicmpW( tmp, wine_trailerW, sizeof(wine_trailerW) / sizeof(WCHAR) ))
2871 {
2872 /* prefer a non-Wine manifest if we already have one */
2873 /* we'll still load the builtin dll if specified through DllOverrides */
2874 if (ret) continue;
2875 }
2876 else
2877 {
2878 min_build = build;
2879 min_revision = revision;
2880 }
2881 ai->version.build = build;
2882 ai->version.revision = revision;
2883 RtlFreeHeap( RtlGetProcessHeap(), 0, ret );
2884 if ((ret = RtlAllocateHeap( RtlGetProcessHeap(), 0, dir_info->FileNameLength + sizeof(WCHAR) )))
2885 {
2886 memcpy( ret, dir_info->FileName, dir_info->FileNameLength );
2887 ret[dir_info->FileNameLength/sizeof(WCHAR)] = 0;
2888 }
2889 }
2890 }
2891 else DPRINT1("no matching file for %S\n", lookup);
2892 RtlFreeHeap( RtlGetProcessHeap(), 0, lookup );
2893 return ret;
2894 }
2895
2896 static NTSTATUS lookup_winsxs(struct actctx_loader* acl, struct assembly_identity* ai)
2897 {
2898 struct assembly_identity sxs_ai;
2899 UNICODE_STRING path_us;
2900 OBJECT_ATTRIBUTES attr;
2901 IO_STATUS_BLOCK io;
2902 WCHAR *path, *file = NULL;
2903 HANDLE handle;
2904
2905 static const WCHAR manifest_dirW[] =
2906 {'\\','w','i','n','s','x','s','\\','m','a','n','i','f','e','s','t','s',0};
2907
2908 if (!ai->arch || !ai->name || !ai->public_key) return STATUS_NO_SUCH_FILE;
2909
2910 if (!(path = RtlAllocateHeap( RtlGetProcessHeap(), 0,
2911 ((strlenW(SharedUserData->NtSystemRoot) + 1) *sizeof(WCHAR)) + sizeof(manifest_dirW) )))
2912 return STATUS_NO_MEMORY;
2913
2914 memcpy( path, SharedUserData->NtSystemRoot, strlenW(SharedUserData->NtSystemRoot) * sizeof(WCHAR) );
2915 memcpy( path + strlenW(SharedUserData->NtSystemRoot), manifest_dirW, sizeof(manifest_dirW) );
2916
2917 if (!RtlDosPathNameToNtPathName_U( path, &path_us, NULL, NULL ))
2918 {
2919 RtlFreeHeap( RtlGetProcessHeap(), 0, path );
2920 return STATUS_NO_SUCH_FILE;
2921 }