[NTOS:PS] Use KD routine to safely read memory from thread stack
[reactos.git] / dll / shellext / ntobjshex / ntobjenum.h
1 /*
2 * Copyright 2004 Martin Fuchs
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
13 *
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
17 */
18 #pragma once
19
20
21 // All the possible values are defined here because I want the type field to be
22 // "persistable" and not change if more types are added in the future.
23 enum OBJECT_TYPE {
24 DIRECTORY_OBJECT, SYMBOLICLINK_OBJECT,
25 MUTANT_OBJECT, SECTION_OBJECT, EVENT_OBJECT, SEMAPHORE_OBJECT,
26 TIMER_OBJECT, KEY_OBJECT, EVENTPAIR_OBJECT, IOCOMPLETION_OBJECT,
27 DEVICE_OBJECT, FILE_OBJECT, CONTROLLER_OBJECT, PROFILE_OBJECT,
28 TYPE_OBJECT, DESKTOP_OBJECT, WINDOWSTATION_OBJECT, DRIVER_OBJECT,
29 TOKEN_OBJECT, PROCESS_OBJECT, THREAD_OBJECT, ADAPTER_OBJECT, PORT_OBJECT,
30
31 UNKNOWN_OBJECT_TYPE = -1
32 };
33 extern const LPCWSTR ObjectTypeNames[];
34
35 #define NT_OBJECT_PIDL_MAGIC (USHORT)0x9A03
36 #define REGISTRY_PIDL_MAGIC (USHORT)0x5364
37
38 #include <pshpack1.h>
39
40 // NT OBJECT browser
41 struct NtPidlEntry
42 {
43 USHORT cb;
44 USHORT magic; // 0x9A03 ~~~ "NTOB"
45
46 // If this is -1, there will be a NtPidlTypeData following this, and before any other extensions
47 OBJECT_TYPE objectType;
48
49 USHORT entryNameLength;
50 WCHAR entryName[ANYSIZE_ARRAY];
51 };
52
53 struct NtPidlTypeData
54 {
55 USHORT typeNameLength;
56 WCHAR typeName[ANYSIZE_ARRAY];
57 };
58
59 // REGISTRY browser
60 enum REG_ENTRY_TYPE
61 {
62 REG_ENTRY_ROOT,
63 REG_ENTRY_KEY,
64 REG_ENTRY_VALUE,
65 REG_ENTRY_VALUE_WITH_CONTENT
66 // any more?
67 };
68 extern const LPCWSTR RegistryTypeNames [];
69
70 struct RegPidlEntry
71 {
72 USHORT cb;
73 USHORT magic; // 0x5364 ~~~ "REGK"
74
75 REG_ENTRY_TYPE entryType;
76
77 USHORT entryNameLength;
78
79 union {
80 struct {
81 // For Value entries, this contains the value contents, if it's reasonably small.
82 // For Key entries, this contains the custom class name
83 DWORD contentType;
84 USHORT contentsLength;
85 };
86
87 HKEY rootKey;
88 };
89
90 WCHAR entryName[ANYSIZE_ARRAY];
91
92 };
93
94
95 #include <poppack.h>
96
97 HRESULT ReadRegistryValue(HKEY root, PCWSTR path, PCWSTR valueName, PVOID * valueData, PDWORD valueLength);
98
99 HRESULT GetEnumRegistryRoot(IEnumIDList ** ppil);
100 HRESULT GetEnumRegistryKey(LPCWSTR path, HKEY root, IEnumIDList ** ppil);
101 HRESULT GetEnumNTDirectory(LPCWSTR path, IEnumIDList ** ppil);
102
103 HRESULT GetNTObjectSymbolicLinkTarget(LPCWSTR path, LPCWSTR entryName, PUNICODE_STRING LinkTarget);