ReactOS 0.4.15-dev-8093-g3285f69
hsdb.c
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1/*
2 * PROJECT: ReactOS Application compatibility module
3 * LICENSE: GPL-2.0-or-later (https://spdx.org/licenses/GPL-2.0-or-later)
4 * PURPOSE: Shim matching / data (un)packing
5 * COPYRIGHT: Copyright 2011 André Hentschel
6 * Copyright 2013 Mislav Blaževic
7 * Copyright 2015-2019 Mark Jansen (mark.jansen@reactos.org)
8 */
9
10#define WIN32_NO_STATUS
11#include "windows.h"
12#include "ntndk.h"
13#include "strsafe.h"
14#include "apphelp.h"
15#include "compat_undoc.h"
16
17#define MAX_LAYER_LENGTH 256
18#define GPLK_USER 1
19#define GPLK_MACHINE 2
20
21typedef struct _ShimData
22{
28 DWORD dwRosProcessCompatVersion; // ReactOS specific
30
31#define SHIMDATA_MAGIC 0xAC0DEDAB
32#define REACTOS_COMPATVERSION_IGNOREMANIFEST 0xffffffff
33
37C_ASSERT(offsetof(ShimData, dwRosProcessCompatVersion) == offsetof(ReactOS_ShimData, dwRosProcessCompatVersion));
38
39
41{
44}
45
46/* Given a 'MATCHING_FILE' tag and an ATTRINFO array,
47 check all tags defined in the MATCHING_FILE against the ATTRINFO */
48static BOOL SdbpMatchFileAttributes(PDB pdb, TAGID matching_file, PATTRINFO attribs, DWORD attr_count)
49{
51
52 for (child = SdbGetFirstChild(pdb, matching_file);
53 child != TAGID_NULL; child = SdbGetNextChild(pdb, matching_file, child))
54 {
56 DWORD n;
57
58 /* Already handled! */
59 if (tag == TAG_NAME)
60 continue;
61
65 {
66 SHIM_WARN("Unimplemented TAG_UPTO_XXXXX\n");
67 continue;
68 }
69
70 for (n = 0; n < attr_count; ++n)
71 {
73 if (attr->flags == ATTRIBUTE_AVAILABLE && attr->type == tag)
74 {
75 DWORD dwval;
76 WCHAR* lpval;
77 QWORD qwval;
78 switch (tag & TAG_TYPE_MASK)
79 {
80 case TAG_TYPE_DWORD:
81 dwval = SdbReadDWORDTag(pdb, child, 0);
82 if (dwval != attr->dwattr)
83 return FALSE;
84 break;
87 if (!lpval || wcsicmp(attr->lpattr, lpval))
88 return FALSE;
89 break;
90 case TAG_TYPE_QWORD:
91 qwval = SdbReadQWORDTag(pdb, child, 0);
92 if (qwval != attr->qwattr)
93 return FALSE;
94 break;
95 default:
96 SHIM_WARN("Unhandled type 0x%x MATCHING_FILE\n", (tag & TAG_TYPE_MASK));
97 return FALSE;
98 }
99 }
100 }
101 if (n == attr_count)
102 SHIM_WARN("Unhandled tag %ws in MATCHING_FILE\n", SdbTagToString(tag));
103 }
104 return TRUE;
105}
106
107/* Given an 'exe' tag and an ATTRINFO array (for the main file),
108 verify that the main file and any additional files match */
109static BOOL WINAPI SdbpMatchExe(PDB pdb, TAGID exe, const WCHAR* dir, PATTRINFO main_attribs, DWORD main_attr_count)
110{
111 RTL_UNICODE_STRING_BUFFER FullPathName = { { 0 } };
112 WCHAR FullPathBuffer[MAX_PATH];
113 UNICODE_STRING UnicodeDir;
114 TAGID matching_file;
116 DWORD attr_count;
117 BOOL IsMatch = FALSE;
118
119 RtlInitUnicodeString(&UnicodeDir, dir);
120 RtlInitBuffer(&FullPathName.ByteBuffer, (PUCHAR)FullPathBuffer, sizeof(FullPathBuffer));
121
122 for (matching_file = SdbFindFirstTag(pdb, exe, TAG_MATCHING_FILE);
123 matching_file != TAGID_NULL; matching_file = SdbFindNextTag(pdb, exe, matching_file))
124 {
125 TAGID tagName = SdbFindFirstTag(pdb, matching_file, TAG_NAME);
127 USHORT Len;
128
130
131 if (!Name.Buffer)
132 goto Cleanup;
133
134 /* An '*' here means use the main executable' */
135 if (!wcscmp(Name.Buffer, L"*"))
136 {
137 /* We already have these attributes, so we do not need to retrieve them */
138 if (!SdbpMatchFileAttributes(pdb, matching_file, main_attribs, main_attr_count))
139 goto Cleanup;
140 continue;
141 }
142
143 /* Technically, one UNICODE_NULL and one path separator. */
144 Len = UnicodeDir.Length + Name.Length + sizeof(UNICODE_NULL) + sizeof(UNICODE_NULL);
145 if (!NT_SUCCESS(RtlEnsureBufferSize(RTL_SKIP_BUFFER_COPY, &FullPathName.ByteBuffer, Len)))
146 goto Cleanup;
147
148 if (Len > FullPathName.ByteBuffer.Size)
149 goto Cleanup;
150
151 RtlInitEmptyUnicodeString(&FullPathName.String, (PWCHAR)FullPathName.ByteBuffer.Buffer, FullPathName.ByteBuffer.Size);
152
153 RtlCopyUnicodeString(&FullPathName.String, &UnicodeDir);
154 RtlAppendUnicodeToString(&FullPathName.String, L"\\");
156
157 /* If the file does not exist, do not bother trying to read it's attributes */
158 if (!SdbpFileExists(FullPathName.String.Buffer))
159 goto Cleanup;
160
161 /* Do we have some attributes from the previous iteration? */
162 if (attribs)
164
165 if (!SdbGetFileAttributes(FullPathName.String.Buffer, &attribs, &attr_count))
166 goto Cleanup;
167
168 if (!SdbpMatchFileAttributes(pdb, matching_file, attribs, attr_count))
169 goto Cleanup;
170 }
171
172 IsMatch = TRUE;
173
174Cleanup:
175 RtlFreeBuffer(&FullPathName.ByteBuffer);
176 if (attribs)
178
179 return IsMatch;
180}
181
182/* Add a database guid to the query result */
184{
185 size_t n;
186
187 for (n = 0; n < _countof(result->rgGuidDB); ++n)
188 {
189 if (!memcmp(&result->rgGuidDB[n], &pdb->database_id, sizeof(pdb->database_id)))
190 return;
191
192 if (result->dwCustomSDBMap & (1<<n))
193 continue;
194
195 memcpy(&result->rgGuidDB[n], &pdb->database_id, sizeof(result->rgGuidDB[n]));
196 result->dwCustomSDBMap |= (1<<n);
197 return;
198 }
199}
200
201/* Add one layer to the query result */
203{
204 size_t n;
205
206 for (n = 0; n < result->dwLayerCount; ++n)
207 {
208 if (result->atrLayers[n] == layer)
209 return FALSE;
210 }
211
212 if (n >= _countof(result->atrLayers))
213 return FALSE;
214
215 result->atrLayers[n] = layer;
216 result->dwLayerCount++;
217
218 return TRUE;
219}
220
221/* Translate a layer name to a tagref + add it to the query result */
223{
224 TAGID database, layer;
225 TAGREF tr;
226 PDB pdb = hsdb->pdb;
227
229 if (database == TAGID_NULL)
230 return FALSE;
231
233 if (layer == TAGID_NULL)
234 return FALSE;
235
236 if (!SdbTagIDToTagRef(hsdb, pdb, layer, &tr))
237 return FALSE;
238
240 return FALSE;
241
243 return TRUE;
244}
245
246/* Add all layers for the exe tag to the query result */
248{
250
251 while (layer != TAGID_NULL)
252 {
253 TAGREF tr;
255 DWORD tagId = SdbReadDWORDTag(pdb, layerIdTag, TAGID_NULL);
256
257 if (layerIdTag != TAGID_NULL &&
258 tagId != TAGID_NULL &&
259 SdbTagIDToTagRef(hsdb, pdb, tagId, &tr))
260 {
262 }
263 else
264 {
265 /* Try a name lookup */
266 TAGID layerTag = SdbFindFirstTag(pdb, layer, TAG_NAME);
267 if (layerTag != TAGID_NULL)
268 {
270 if (layerName)
271 {
273 }
274 }
275 }
276
277 layer = SdbFindNextTag(pdb, tagExe, layer);
278 }
279}
280
281/* Add an exe tag to the query result */
283{
284 size_t n;
285 TAGREF tr;
286
287 if (!SdbTagIDToTagRef(hsdb, pdb, tagExe, &tr))
288 return;
289
290 for (n = 0; n < result->dwExeCount; ++n)
291 {
292 if (result->atrExes[n] == tr)
293 return;
294 }
295
296 if (n >= _countof(result->atrExes))
297 return;
298
299 result->atrExes[n] = tr;
300 result->dwExeCount++;
301
302 SdbpAddExeLayers(hsdb, pdb, tagExe, result);
303
305}
306
307/* Add all named layers to the query result */
309{
311 ULONG Added = 0;
312
313 const PWSTR end = pwszLayers + (pdwBytes / sizeof(WCHAR));
314 while (start < end && (*start == L'!' || *start == L'#' || *start == L' ' || *start == L'\t'))
315 start++;
316
317 if (start == end)
318 return 0;
319
320 do
321 {
322 while (*start == L' ' || *start == L'\t')
323 ++start;
324
325 if (*start == UNICODE_NULL)
326 break;
327 p = wcspbrk(start, L" \t");
328
329 if (p)
330 *p = UNICODE_NULL;
331
333 Added++;
334
335 start = p + 1;
336 } while (start < end && p);
337
338 return Added;
339}
340
342{
343 static const UNICODE_STRING EnvKey = RTL_CONSTANT_STRING(L"__COMPAT_LAYER");
344 UNICODE_STRING EnvValue;
347
348 RtlInitEmptyUnicodeString(&EnvValue, Buffer, sizeof(Buffer));
349
350 Status = RtlQueryEnvironmentVariable_U(Environment, &EnvKey, &EnvValue);
351
352 if (!NT_SUCCESS(Status))
353 return FALSE;
354
355 return SdbpAddLayerMatches(hsdb, Buffer, EnvValue.Length, Result) > 0;
356}
357
358
359
370{
371 static const WCHAR shim[] = {'\\','s','y','s','m','a','i','n','.','s','d','b',0};
372 static const WCHAR msi[] = {'\\','m','s','i','m','a','i','n','.','s','d','b',0};
373 static const WCHAR drivers[] = {'\\','d','r','v','m','a','i','n','.','s','d','b',0};
375 WCHAR buffer[128];
376 HSDB hsdb;
377
378 hsdb = SdbAlloc(sizeof(SDB));
379 if (!hsdb)
380 return NULL;
381 hsdb->auto_loaded = 0;
382
383 /* Check for predefined databases */
385 {
387 {
388 case SDB_DATABASE_MAIN_SHIM: name = shim; break;
389 case SDB_DATABASE_MAIN_MSI: name = msi; break;
390 case SDB_DATABASE_MAIN_DRIVERS: name = drivers; break;
391 default:
392 SdbReleaseDatabase(hsdb);
393 return NULL;
394 }
398 }
399
400 hsdb->pdb = SdbOpenDatabase(path ? path : buffer, (flags & 0xF) - 1);
401
402 /* If database could not be loaded, a handle doesn't make sense either */
403 if (!hsdb->pdb)
404 {
405 SdbReleaseDatabase(hsdb);
406 return NULL;
407 }
408
409 return hsdb;
410}
411
418{
419 if (hsdb)
420 {
421 SdbCloseDatabase(hsdb->pdb);
422 SdbFree(hsdb);
423 }
424}
425
441{
442 BOOL ret = FALSE;
443 TAGID database, iter, name;
445 DWORD attr_count;
446 RTL_UNICODE_STRING_BUFFER DosApplicationName = { { 0 } };
447 WCHAR DosPathBuffer[MAX_PATH];
448 ULONG PathType = 0;
452 PDB pdb;
453
454 /* Load default database if one is not specified */
455 if (!hsdb)
456 {
457 /* To reproduce windows behaviour HID_DOS_PATHS needs
458 * to be specified when loading default database */
460 if (hsdb)
461 hsdb->auto_loaded = TRUE;
462 }
463
464 ZeroMemory(result, sizeof(*result));
465
466 /* No database could be loaded */
467 if (!hsdb || !path)
468 return FALSE;
469
470 /* We do not support multiple db's yet! */
471 pdb = hsdb->pdb;
472
473 RtlInitUnicodeString(&DosApplicationName.String, path);
474 RtlInitBuffer(&DosApplicationName.ByteBuffer, (PUCHAR)DosPathBuffer, sizeof(DosPathBuffer));
475 if (!NT_SUCCESS(RtlEnsureBufferSize(RTL_SKIP_BUFFER_COPY, &DosApplicationName.ByteBuffer, DosApplicationName.String.MaximumLength)))
476 {
477 SHIM_ERR("Failed to convert allocate buffer.\n");
478 goto Cleanup;
479 }
480 /* Update the internal buffer to contain the string */
481 memcpy(DosApplicationName.ByteBuffer.Buffer, path, DosApplicationName.String.MaximumLength);
482 /* Make sure the string uses our internal buffer (we want to modify the buffer,
483 and RtlNtPathNameToDosPathName does not always modify the String to point to the Buffer)! */
484 DosApplicationName.String.Buffer = (PWSTR)DosApplicationName.ByteBuffer.Buffer;
485
486 if (!NT_SUCCESS(RtlNtPathNameToDosPathName(0, &DosApplicationName, &PathType, NULL)))
487 {
488 SHIM_ERR("Failed to convert %S to DOS Path.\n", path);
489 goto Cleanup;
490 }
491
492
493 /* Extract file name */
494 file_name = wcsrchr(DosApplicationName.String.Buffer, '\\');
495 if (!file_name)
496 {
497 SHIM_ERR("Failed to find Exe name in %wZ.\n", &DosApplicationName.String);
498 goto Cleanup;
499 }
500
501 /* We will use the buffer for exe name and directory. */
502 *(file_name++) = UNICODE_NULL;
503
504 /* DATABASE is list TAG which contains all executables */
506 if (database == TAGID_NULL)
507 {
508 goto Cleanup;
509 }
510
511 /* EXE is list TAG which contains data required to match executable */
512 iter = SdbFindFirstTag(pdb, database, TAG_EXE);
513
514 /* Search for entry in database, we should look into indexing tags! */
515 while (iter != TAGID_NULL)
516 {
517 LPWSTR foundName;
518 /* Check if exe name matches */
520 /* If this is a malformed DB, (no TAG_NAME), we should not crash. */
521 foundName = SdbGetStringTagPtr(pdb, name);
522 if (foundName && !wcsicmp(foundName, file_name))
523 {
524 /* Get information about executable required to match it with database entry */
525 if (!attribs)
526 {
527 if (!SdbGetFileAttributes(path, &attribs, &attr_count))
528 goto Cleanup;
529 }
530
531
532 /* We have a null terminator before the application name, so DosApplicationName only contains the path. */
533 if (SdbpMatchExe(pdb, iter, DosApplicationName.String.Buffer, attribs, attr_count))
534 {
535 ret = TRUE;
536 SdbpAddExeMatch(hsdb, pdb, iter, result);
537 }
538 }
539
540 /* Continue iterating */
541 iter = SdbFindNextTag(pdb, database, iter);
542 }
543
544 /* Restore the full path. */
545 *(--file_name) = L'\\';
546
547 dwSize = sizeof(wszLayers);
549 {
551 ret = TRUE;
552 }
553
555 {
557 {
558 ret = TRUE;
560 }
561 }
562
563Cleanup:
564 RtlFreeBuffer(&DosApplicationName.ByteBuffer);
565 if (attribs)
567 if (hsdb->auto_loaded)
568 SdbReleaseDatabase(hsdb);
569 return ret;
570}
571
580{
581 static WCHAR* default_dir = NULL;
582 static CONST WCHAR szAppPatch[] = {'\\','A','p','p','P','a','t','c','h',0};
583
584 /* In case function fails, path holds empty string */
585 if (size > 0)
586 *path = 0;
587
588 if (!default_dir)
589 {
590 WCHAR* tmp;
591 HRESULT hr = E_FAIL;
593 tmp = SdbAlloc((len + 1)* sizeof(WCHAR));
594 if (tmp)
595 {
597 if (r && r < len)
598 {
599 hr = StringCchCatW(tmp, len+1, szAppPatch);
600 if (SUCCEEDED(hr))
601 {
602 if (InterlockedCompareExchangePointer((void**)&default_dir, tmp, NULL) == NULL)
603 tmp = NULL;
604 }
605 }
606 if (tmp)
607 SdbFree(tmp);
608 }
609 if (!default_dir)
610 {
611 SHIM_ERR("Unable to obtain default AppPatch directory (0x%x)\n", hr);
612 return hr;
613 }
614 }
615
616 if (!hsdb)
617 {
618 return StringCchCopyW(path, size, default_dir);
619 }
620 else
621 {
622 SHIM_ERR("Unimplemented for hsdb != NULL\n");
623 return E_NOTIMPL;
624 }
625}
626
627
639{
640 if (trWhich & 0xf0000000)
641 {
642 SHIM_ERR("Multiple shim databases not yet implemented!\n");
643 if (ppdb)
644 *ppdb = NULL;
645 if (ptiWhich)
647 return FALSE;
648 }
649
650 /* There seems to be no range checking on trWhich.. */
651 if (ppdb)
652 *ppdb = hsdb->pdb;
653 if (ptiWhich)
654 *ptiWhich = trWhich & 0x0fffffff;
655
656 return TRUE;
657}
658
670{
671 if (pdb != hsdb->pdb)
672 {
673 SHIM_ERR("Multiple shim databases not yet implemented!\n");
674 if (ptrWhich)
676 return FALSE;
677 }
678
679 if (ptrWhich)
680 *ptrWhich = tiWhich & 0x0fffffff;
681
682 return TRUE;
683}
684
685
686/* Convert a query result to shim data that will be loaded in the child process */
688{
690 HRESULT hr;
691 DWORD n;
692 BOOL bCloseDatabase = FALSE;
693
694 if (!pQueryResult || !ppData || !pdwSize)
695 {
696 SHIM_WARN("Invalid params: %p, %p, %p\n", pQueryResult, ppData, pdwSize);
697 return FALSE;
698 }
699
700 pData = RtlAllocateHeap(RtlGetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(ShimData));
701 if (!pData)
702 {
703 SHIM_WARN("Unable to allocate %d bytes\n", sizeof(ShimData));
704 return FALSE;
705 }
706
707 GetSystemWindowsDirectoryW(pData->szModule, _countof(pData->szModule));
708 hr = StringCchCatW(pData->szModule, _countof(pData->szModule), L"\\system32\\apphelp.dll");
709 if (!SUCCEEDED(hr))
710 {
711 SHIM_ERR("Unable to append module name (0x%x)\n", hr);
712 RtlFreeHeap(RtlGetProcessHeap(), 0, pData);
713 return FALSE;
714 }
715
716 pData->dwSize = sizeof(*pData);
717 pData->dwMagic = SHIMDATA_MAGIC;
718 pData->Query = *pQueryResult;
719 pData->dwRosProcessCompatVersion = 0;
720 pData->szLayer[0] = UNICODE_NULL; /* TODO */
721
722 SHIM_INFO("\ndwFlags 0x%x\ndwMagic 0x%x\ntrExe 0x%x\ntrLayer 0x%x\n",
723 pData->Query.dwFlags, pData->dwMagic, pData->Query.atrExes[0], pData->Query.atrLayers[0]);
724
725 /* Database List */
726 /* 0x0 {GUID} NAME: Use to open HSDB */
727 if (hsdb == NULL)
728 {
730 bCloseDatabase = TRUE;
731 }
732
733 for (n = 0; n < pQueryResult->dwLayerCount; ++n)
734 {
735 DWORD dwValue = 0, dwType;
736 DWORD dwValueSize = sizeof(dwValue);
737 SHIM_INFO("Layer 0x%x\n", pQueryResult->atrLayers[n]);
738
739 if (SdbQueryData(hsdb, pQueryResult->atrLayers[n], L"SHIMVERSIONNT", &dwType, &dwValue, &dwValueSize) == ERROR_SUCCESS &&
740 dwType == REG_DWORD && dwValueSize == sizeof(dwValue))
741 {
743 dwValue = (dwValue % 100) | ((dwValue / 100) << 8);
744 if (dwValue > pData->dwRosProcessCompatVersion)
745 pData->dwRosProcessCompatVersion = dwValue;
746 }
747 }
748
749 if (pData->dwRosProcessCompatVersion)
750 SHIM_INFO("Setting ProcessCompatVersion 0x%x\n", pData->dwRosProcessCompatVersion);
751
752 if (bCloseDatabase)
753 SdbReleaseDatabase(hsdb);
754
755 *ppData = pData;
756 *pdwSize = pData->dwSize;
757
758 return TRUE;
759}
760
762{
763 ShimData* pShimData = pData;
764
765 if (!pShimData || pShimData->dwMagic != SHIMDATA_MAGIC || pShimData->dwSize < sizeof(ShimData))
766 return FALSE;
767
768 if (!pQueryResult)
769 return FALSE;
770
771 /* szLayer? */
772
773 *pQueryResult = pShimData->Query;
774 return TRUE;
775}
776
778{
779 if (!pData || pData->dwMagic != SHIMDATA_MAGIC)
780 return 0;
781
782 return pData->dwSize;
783}
784
785
800{
801 PDB pdb;
802 TAGID tiWhich, tiData;
803 DWORD dwResult;
804
805 if (!SdbTagRefToTagID(hsdb, trWhich, &pdb, &tiWhich))
806 {
807 SHIM_WARN("Unable to translate trWhich=0x%x\n", trWhich);
808 return ERROR_NOT_FOUND;
809 }
810
812
813 if (dwResult == ERROR_SUCCESS && ptrData)
814 SdbTagIDToTagRef(hsdb, pdb, tiData, ptrData);
815
816 return dwResult;
817}
818
819
833{
835}
static IN ULONG IN PWSTR OUT PCWSTR OUT PBOOLEAN OUT PATH_TYPE_AND_UNKNOWN * PathType
int memcmp(void *Buffer1, void *Buffer2, ACPI_SIZE Count)
Definition: utclib.c:112
struct NameRec_ * Name
Definition: cdprocs.h:460
BOOL WINAPI SdbFreeFileAttributes(PATTRINFO attr_info)
Definition: sdbfileattr.c:214
#define SDB_DATABASE_MAIN_SHIM
Definition: apphelp.h:24
TAG WINAPI SdbGetTagFromTagID(PDB pdb, TAGID tagid)
Definition: sdbread.c:93
TAGID WINAPI SdbFindFirstTag(PDB pdb, TAGID parent, TAG tag)
Definition: sdbread.c:208
LPCWSTR WINAPI SdbTagToString(TAG tag)
Definition: sdbapi.c:752
#define SDB_DATABASE_MAIN_MSI
Definition: apphelp.h:23
TAGID WINAPI SdbGetFirstChild(PDB pdb, TAGID parent)
Definition: sdbread.c:142
DWORD WINAPI SdbQueryDataExTagID(PDB pdb, TAGID tiExe, LPCWSTR lpszDataName, LPDWORD lpdwDataType, LPVOID lpBuffer, LPDWORD lpcbBufferSize, TAGID *ptiData)
Definition: sdbapi.c:614
TAGID WINAPI SdbGetNextChild(PDB pdb, TAGID parent, TAGID prev_child)
Definition: sdbread.c:171
TAGID WINAPI SdbFindFirstNamedTag(PDB pdb, TAGID root, TAGID find, TAGID nametag, LPCWSTR find_name)
Definition: sdbapi.c:544
#define HID_DOS_PATHS
Definition: apphelp.h:19
#define ATTRIBUTE_AVAILABLE
Definition: apphelp.h:146
#define HID_DATABASE_TYPE_MASK
Definition: apphelp.h:22
PDB WINAPI SdbOpenDatabase(LPCWSTR path, PATH_TYPE type)
Definition: sdbapi.c:329
#define SDBGMEF_IGNORE_ENVIRONMENT
Definition: apphelp.h:62
void WINAPI SdbCloseDatabase(PDB)
Definition: sdbapi.c:373
#define SDB_DATABASE_MAIN_DRIVERS
Definition: apphelp.h:25
QWORD WINAPI SdbReadQWORDTag(PDB pdb, TAGID tagid, QWORD ret)
Definition: sdbread.c:321
BOOL WINAPI SdbGetPermLayerKeys(PCWSTR wszPath, PWSTR pwszLayers, PDWORD pdwBytes, DWORD dwFlags)
Definition: layer.c:364
TAGID WINAPI SdbFindNextTag(PDB pdb, TAGID parent, TAGID prev_child)
Definition: sdbread.c:231
BOOL WINAPI SdbGetFileAttributes(LPCWSTR path, PATTRINFO *attr_info_ret, LPDWORD attr_count)
Definition: sdbfileattr.c:239
DWORD WINAPI SdbReadDWORDTag(PDB pdb, TAGID tagid, DWORD ret)
Definition: sdbread.c:305
#define SHIMREG_HAS_ENVIRONMENT
Definition: apphelp.h:59
LPWSTR WINAPI SdbGetStringTagPtr(PDB pdb, TAGID tagid)
Definition: sdbread.c:375
DWORD TAGREF
DWORD TAGID
unsigned int dir
Definition: maze.c:112
LONG NTSTATUS
Definition: precomp.h:26
PVOID NTAPI RtlAllocateHeap(IN PVOID HeapHandle, IN ULONG Flags, IN SIZE_T Size)
Definition: heap.c:590
BOOLEAN NTAPI RtlFreeHeap(IN PVOID HeapHandle, IN ULONG Flags, IN PVOID HeapBase)
Definition: heap.c:608
Definition: bufpool.h:45
#define REACTOS_SHIMDATA_MAGIC
Definition: compat_undoc.h:15
static PDB pdb
Definition: db.cpp:172
static TAGREF LPCWSTR LPDWORD LPVOID lpBuffer
Definition: db.cpp:175
static TAGREF LPCWSTR lpszDataName
Definition: db.cpp:175
#define TAG_LAYER
Definition: db.cpp:90
#define TAG_EXE
Definition: db.cpp:87
static TAGREF trWhich
Definition: db.cpp:171
#define TAGID_NULL
Definition: db.cpp:38
static PDB TAGID tiWhich
Definition: db.cpp:172
static TAGREF PDB TAGID * ptiWhich
Definition: db.cpp:171
static TAGREF PDB * ppdb
Definition: db.cpp:171
static LPCWSTR layerName
Definition: db.cpp:173
#define TAGID_ROOT
Definition: db.cpp:39
#define TAG_MATCHING_FILE
Definition: db.cpp:88
#define TAG_LAYER_TAGID
Definition: db.cpp:69
static TAGREF LPCWSTR LPDWORD lpdwDataType
Definition: db.cpp:175
static PDB TAGID TAGREF * ptrWhich
Definition: db.cpp:172
static LPCWSTR LPCWSTR module_name
Definition: db.cpp:170
static LPCWSTR LPCWSTR LPCWSTR env
Definition: db.cpp:170
#define TAG_DATABASE
Definition: db.cpp:85
static TAGREF LPCWSTR LPDWORD LPVOID LPDWORD TAGREF * ptrData
Definition: db.cpp:176
static TAGREF LPCWSTR LPDWORD LPVOID LPDWORD lpcbBufferSize
Definition: db.cpp:175
#define E_NOTIMPL
Definition: ddrawi.h:99
#define E_FAIL
Definition: ddrawi.h:102
#define Len
Definition: deflate.h:82
#define ERROR_SUCCESS
Definition: deptool.c:10
#define NULL
Definition: types.h:112
#define TRUE
Definition: types.h:120
#define FALSE
Definition: types.h:117
#define NT_SUCCESS(StatCode)
Definition: apphelp.c:32
#define wcsrchr
Definition: compat.h:16
#define MAX_PATH
Definition: compat.h:34
#define HEAP_ZERO_MEMORY
Definition: compat.h:134
#define wcsicmp
Definition: compat.h:15
DWORD WINAPI GetFileAttributesW(LPCWSTR lpFileName)
Definition: fileinfo.c:652
UINT WINAPI GetSystemWindowsDirectoryW(OUT LPWSTR lpBuffer, IN UINT uSize)
Definition: path.c:2397
static const WCHAR Cleanup[]
Definition: register.c:80
NTSTATUS RtlAppendUnicodeToString(IN PUNICODE_STRING Str1, IN PWSTR Str2)
Definition: string_lib.cpp:62
unsigned int BOOL
Definition: ntddk_ex.h:94
unsigned long DWORD
Definition: ntddk_ex.h:95
Status
Definition: gdiplustypes.h:25
GLuint start
Definition: gl.h:1545
GLuint GLuint end
Definition: gl.h:1545
GLdouble GLdouble GLdouble r
Definition: gl.h:2055
GLsizeiptr size
Definition: glext.h:5919
GLdouble n
Definition: glext.h:7729
GLuint buffer
Definition: glext.h:5915
GLbitfield flags
Definition: glext.h:7161
GLfloat GLfloat p
Definition: glext.h:8902
GLenum GLuint GLint GLint layer
Definition: glext.h:7007
GLenum GLsizei len
Definition: glext.h:6722
GLuint64EXT * result
Definition: glext.h:11304
const GLint * attribs
Definition: glext.h:10538
#define SHIMDATA_MAGIC
Definition: hsdb.c:31
static BOOL SdbpAddNamedLayerMatch(HSDB hsdb, PCWSTR layerName, PSDBQUERYRESULT result)
Definition: hsdb.c:222
BOOL WINAPI SdbTagRefToTagID(HSDB hsdb, TAGREF trWhich, PDB *ppdb, TAGID *ptiWhich)
Definition: hsdb.c:638
BOOL WINAPI SdbPackAppCompatData(HSDB hsdb, PSDBQUERYRESULT pQueryResult, PVOID *ppData, DWORD *pdwSize)
Definition: hsdb.c:687
static BOOL SdbpAddSingleLayerMatch(TAGREF layer, PSDBQUERYRESULT result)
Definition: hsdb.c:202
static void SdbpAddDatabaseGuid(PDB pdb, PSDBQUERYRESULT result)
Definition: hsdb.c:183
#define GPLK_USER
Definition: hsdb.c:18
BOOL WINAPI SdbGetMatchingExe(HSDB hsdb, LPCWSTR path, LPCWSTR module_name, LPCWSTR env, DWORD flags, PSDBQUERYRESULT result)
Definition: hsdb.c:439
struct _ShimData ShimData
static void SdbpAddExeMatch(HSDB hsdb, PDB pdb, TAGID tagExe, PSDBQUERYRESULT result)
Definition: hsdb.c:282
#define REACTOS_COMPATVERSION_IGNOREMANIFEST
Definition: hsdb.c:32
HSDB WINAPI SdbInitDatabase(DWORD flags, LPCWSTR path)
Definition: hsdb.c:369
#define GPLK_MACHINE
Definition: hsdb.c:19
BOOL WINAPI SdbTagIDToTagRef(HSDB hsdb, PDB pdb, TAGID tiWhich, TAGREF *ptrWhich)
Definition: hsdb.c:669
static BOOL SdbpMatchFileAttributes(PDB pdb, TAGID matching_file, PATTRINFO attribs, DWORD attr_count)
Definition: hsdb.c:48
static BOOL SdbpPropagateEnvLayers(HSDB hsdb, LPWSTR Environment, PSDBQUERYRESULT Result)
Definition: hsdb.c:341
void WINAPI SdbReleaseDatabase(HSDB hsdb)
Definition: hsdb.c:417
#define MAX_LAYER_LENGTH
Definition: hsdb.c:17
BOOL WINAPI SdbUnpackAppCompatData(HSDB hsdb, LPCWSTR pszImageName, PVOID pData, PSDBQUERYRESULT pQueryResult)
Definition: hsdb.c:761
static BOOL WINAPI SdbpMatchExe(PDB pdb, TAGID exe, const WCHAR *dir, PATTRINFO main_attribs, DWORD main_attr_count)
Definition: hsdb.c:109
DWORD WINAPI SdbQueryData(HSDB hsdb, TAGREF trWhich, LPCWSTR lpszDataName, LPDWORD lpdwDataType, LPVOID lpBuffer, LPDWORD lpcbBufferSize)
Definition: hsdb.c:832
static ULONG SdbpAddLayerMatches(HSDB hsdb, PWSTR pwszLayers, DWORD pdwBytes, PSDBQUERYRESULT result)
Definition: hsdb.c:308
static void SdbpAddExeLayers(HSDB hsdb, PDB pdb, TAGID tagExe, PSDBQUERYRESULT result)
Definition: hsdb.c:247
DWORD WINAPI SdbQueryDataEx(HSDB hsdb, TAGREF trWhich, LPCWSTR lpszDataName, LPDWORD lpdwDataType, LPVOID lpBuffer, LPDWORD lpcbBufferSize, TAGREF *ptrData)
Definition: hsdb.c:799
static BOOL WINAPI SdbpFileExists(LPCWSTR path)
Definition: hsdb.c:40
DWORD WINAPI SdbGetAppCompatDataSize(ShimData *pData)
Definition: hsdb.c:777
HRESULT WINAPI SdbGetAppPatchDir(HSDB hsdb, LPWSTR path, DWORD size)
Definition: hsdb.c:579
#define InterlockedCompareExchangePointer
Definition: interlocked.h:129
#define SUCCEEDED(hr)
Definition: intsafe.h:50
#define C_ASSERT(e)
Definition: intsafe.h:73
static PCWSTR wszLayers
Definition: layerapi.c:34
static PWSTR PDWORD pdwBytes
Definition: layerapi.c:35
static PWSTR pwszLayers
Definition: layerapi.c:35
if(dx< 0)
Definition: linetemp.h:194
#define memcpy(s1, s2, n)
Definition: mkisofs.h:878
#define TAG_UPTO_BIN_FILE_VERSION
Definition: apphelp.c:62
#define TAG_UPTO_LINK_DATE
Definition: apphelp.c:57
#define TAG_UPTO_BIN_PRODUCT_VERSION
Definition: apphelp.c:61
#define TAG_NULL
Definition: apphelp.c:45
LPCWSTR LPCWSTR LPCWSTR DWORD PSDBQUERYRESULT_VISTA pQueryResult
Definition: env.c:37
LPCWSTR pszImageName
Definition: env.c:57
PSDBQUERYRESULT_VISTA PVOID * ppData
Definition: env.c:56
PVOID PVOID PWCHAR PVOID Environment
Definition: env.c:47
PSDBQUERYRESULT_VISTA PVOID DWORD * dwSize
Definition: env.c:56
static LPCWSTR file_name
Definition: protocol.c:147
static HWND child
Definition: cursoricon.c:298
unsigned int UINT
Definition: ndis.h:50
#define RTL_SKIP_BUFFER_COPY
Definition: rtlfuncs.h:2451
NTSYSAPI NTSTATUS NTAPI RtlQueryEnvironmentVariable_U(_In_opt_ PWSTR Environment, _In_ PCUNICODE_STRING Name, _Out_ PUNICODE_STRING Value)
NTSYSAPI NTSTATUS NTAPI RtlNtPathNameToDosPathName(_In_ ULONG Flags, _Inout_ PRTL_UNICODE_STRING_BUFFER Path, _Out_opt_ PULONG PathType, _Out_opt_ PULONG Unknown)
NTSYSAPI VOID NTAPI RtlCopyUnicodeString(PUNICODE_STRING DestinationString, PUNICODE_STRING SourceString)
NTSYSAPI NTSTATUS NTAPI RtlAppendUnicodeStringToString(PUNICODE_STRING Destination, PUNICODE_STRING Source)
NTSYSAPI VOID NTAPI RtlInitUnicodeString(PUNICODE_STRING DestinationString, PCWSTR SourceString)
#define FILE_ATTRIBUTE_DIRECTORY
Definition: nt_native.h:705
#define UNICODE_NULL
#define L(x)
Definition: ntvdm.h:50
#define CONST
Definition: pedump.c:81
unsigned short USHORT
Definition: pedump.c:61
#define REG_DWORD
Definition: sdbapi.c:596
DWORD SdbpStrlen(PCWSTR string)
Definition: sdbapi.c:152
#define SdbAlloc(size)
Definition: sdbpapi.h:35
#define SHIM_INFO(fmt,...)
Definition: sdbpapi.h:78
#define SdbFree(mem)
Definition: sdbpapi.h:37
#define SHIM_WARN(fmt,...)
Definition: sdbpapi.h:77
#define SHIM_ERR(fmt,...)
Definition: sdbpapi.h:76
#define offsetof(TYPE, MEMBER)
#define TAGREF_NULL
Definition: sdbtypes.h:21
_Check_return_ _CRTIMP _CONST_RETURN wchar_t *__cdecl wcspbrk(_In_z_ const wchar_t *_Str, _In_z_ const wchar_t *_Control)
_Check_return_ _CRTIMP int __cdecl wcscmp(_In_z_ const wchar_t *_Str1, _In_z_ const wchar_t *_Str2)
#define TAG_TYPE_DWORD
Definition: shimdbg.c:107
#define TAG_TYPE_QWORD
Definition: shimdbg.c:108
#define TAG_TYPE_STRINGREF
Definition: shimdbg.c:109
UINT64 QWORD
Definition: shimdbg.c:104
#define TAG_TYPE_MASK
Definition: shimdbg.c:106
HRESULT hr
Definition: shlfolder.c:183
#define _countof(array)
Definition: sndvol32.h:70
STRSAFEAPI StringCchCatW(STRSAFE_LPWSTR pszDest, size_t cchDest, STRSAFE_LPCWSTR pszSrc)
Definition: strsafe.h:325
STRSAFEAPI StringCchCopyW(STRSAFE_LPWSTR pszDest, size_t cchDest, STRSAFE_LPCWSTR pszSrc)
Definition: strsafe.h:149
PUCHAR Buffer
Definition: rtltypes.h:1875
SIZE_T Size
Definition: rtltypes.h:1877
UNICODE_STRING String
Definition: rtltypes.h:1885
Definition: apphelp.h:30
BOOL auto_loaded
Definition: apphelp.h:32
PDB pdb
Definition: apphelp.h:31
Definition: hsdb.c:22
WCHAR szModule[MAX_PATH]
Definition: hsdb.c:23
DWORD dwRosProcessCompatVersion
Definition: hsdb.c:28
SDBQUERYRESULT Query
Definition: hsdb.c:26
WCHAR szLayer[MAX_LAYER_LENGTH]
Definition: hsdb.c:27
DWORD dwSize
Definition: hsdb.c:24
DWORD dwMagic
Definition: hsdb.c:25
Definition: fs_rec.h:143
USHORT MaximumLength
Definition: env_spec_w32.h:370
Definition: cookie.c:202
Definition: name.c:39
TAGREF atrLayers[SDB_MAX_LAYERS]
Definition: ecma_167.h:138
#define RTL_CONSTANT_STRING(s)
Definition: tunneltest.c:14
TW_UINT32 TW_UINT16 TW_UINT16 TW_MEMREF pData
Definition: twain.h:1830
uint16_t * PWSTR
Definition: typedefs.h:56
const uint16_t * PCWSTR
Definition: typedefs.h:57
uint32_t * LPDWORD
Definition: typedefs.h:59
uint16_t * PWCHAR
Definition: typedefs.h:56
unsigned char * PUCHAR
Definition: typedefs.h:53
uint32_t ULONG
Definition: typedefs.h:59
#define TAG_NAME
Definition: vfat.h:553
#define INVALID_FILE_ATTRIBUTES
Definition: vfdcmd.c:23
int ret
#define ZeroMemory
Definition: winbase.h:1712
#define WINAPI
Definition: msvc.h:6
#define ERROR_NOT_FOUND
Definition: winerror.h:690
_At_(*)(_In_ PWSK_CLIENT Client, _In_opt_ PUNICODE_STRING NodeName, _In_opt_ PUNICODE_STRING ServiceName, _In_opt_ ULONG NameSpace, _In_opt_ GUID *Provider, _In_opt_ PADDRINFOEXW Hints, _Outptr_ PADDRINFOEXW *Result, _In_opt_ PEPROCESS OwningProcess, _In_opt_ PETHREAD OwningThread, _Inout_ PIRP Irp Result)(Mem)) NTSTATUS(WSKAPI *PFN_WSK_GET_ADDRESS_INFO
Definition: wsk.h:409
__wchar_t WCHAR
Definition: xmlstorage.h:180
WCHAR * LPWSTR
Definition: xmlstorage.h:184
const WCHAR * LPCWSTR
Definition: xmlstorage.h:185