2 * PROJECT: registry manipulation library
3 * LICENSE: GPL - See COPYING in the top level directory
4 * COPYRIGHT: Copyright 2005 Filip Navara <navaraf@reactos.org>
5 * Copyright 2001 - 2005 Eric Kohl
12 // Debug support switch
14 #define _CMLIB_DEBUG_ 1
17 #include <host/typedefs.h>
21 // Definitions copied from <ntstatus.h>
22 // We only want to include host headers, so we define them manually
23 #define STATUS_SUCCESS ((NTSTATUS)0x00000000)
24 #define STATUS_NOT_IMPLEMENTED ((NTSTATUS)0xC0000002)
25 #define STATUS_NO_MEMORY ((NTSTATUS)0xC0000017)
26 #define STATUS_INSUFFICIENT_RESOURCES ((NTSTATUS)0xC000009A)
27 #define STATUS_REGISTRY_CORRUPT ((NTSTATUS)0xC000014C)
28 #define STATUS_NOT_REGISTRY_FILE ((NTSTATUS)0xC000015C)
29 #define STATUS_REGISTRY_RECOVERED ((NTSTATUS)0x40000009)
31 #define REG_OPTION_VOLATILE 1
32 #define OBJ_CASE_INSENSITIVE 0x00000040L
33 #define USHORT_MAX USHRT_MAX
37 OUT PLARGE_INTEGER CurrentTime
);
41 IN PRTL_BITMAP BitMapHeader
,
42 IN PULONG BitMapBuffer
,
43 IN ULONG SizeOfBitMap
);
47 IN PRTL_BITMAP BitMapHeader
,
48 IN ULONG NumberToFind
,
53 IN PRTL_BITMAP BitMapHeader
,
54 IN ULONG StartingIndex
,
55 IN ULONG NumberToSet
);
59 IN PRTL_BITMAP BitMapHeader
);
61 #define RtlCheckBit(BMH,BP) (((((PLONG)(BMH)->Buffer)[(BP) / 32]) >> ((BP) % 32)) & 0x1)
63 #define PKTHREAD PVOID
64 #define PKGUARDED_MUTEX PVOID
65 #define PERESOURCE PVOID
66 #define PFILE_OBJECT PVOID
68 #define PWORK_QUEUE_ITEM PVOID
69 #define EX_PUSH_LOCK PULONG_PTR
71 /* For <host/wcsfuncs.h> */
72 #define USE_HOST_WCSFUNCS
74 #define CMLTRACE(x, ...)
77 // Debug/Tracing support
80 #ifdef NEW_DEBUG_SYSTEM_IMPLEMENTED // enable when Debug Filters are implemented
81 #define CMLTRACE DbgPrintEx
83 #define CMLTRACE(x, ...) \
84 if (x & CmlibTraceLevel) DbgPrint(__VA_ARGS__)
87 #define CMLTRACE(x, ...) DPRINT(__VA_ARGS__)
94 #include <host/wcsfuncs.h>
97 // These define the Debug Masks Supported
99 #define CMLIB_HCELL_DEBUG 0x01
102 #define ROUND_UP(a,b) ((((a)+(b)-1)/(b))*(b))
103 #define ROUND_DOWN(a,b) (((a)/(b))*(b))
107 // PAGE_SIZE definition
111 #define PAGE_SIZE 0x1000
112 #elif defined(_M_AMD64)
113 #define PAGE_SIZE 0x1000
114 #elif defined(_M_ARM)
115 #define PAGE_SIZE 0x1000
117 #error Local PAGE_SIZE definition required
121 #define TAG_CM 0x68742020
126 #include "hivedata.h"
129 #if defined(_TYPEDEFS_HOST_H) || defined(__FREELDR_H)
131 #define PCM_KEY_SECURITY_CACHE_ENTRY PVOID
132 #define PCM_KEY_CONTROL_BLOCK PVOID
133 #define CMP_SECURITY_HASH_LISTS 64
134 #define PCM_CELL_REMAP_BLOCK PVOID
137 // Use Count Log and Entry
139 typedef struct _CM_USE_COUNT_LOG_ENTRY
143 } CM_USE_COUNT_LOG_ENTRY
, *PCM_USE_COUNT_LOG_ENTRY
;
145 typedef struct _CM_USE_COUNT_LOG
149 CM_USE_COUNT_LOG_ENTRY Log
[32];
150 } CM_USE_COUNT_LOG
, *PCM_USE_COUNT_LOG
;
153 // Configuration Manager Hive Structure
155 typedef struct _CMHIVE
158 HANDLE FileHandles
[3];
159 LIST_ENTRY NotifyList
;
161 EX_PUSH_LOCK HiveLock
;
162 PKTHREAD HiveLockOwner
;
163 PKGUARDED_MUTEX ViewLock
;
164 PKTHREAD ViewLockOwner
;
165 EX_PUSH_LOCK WriterLock
;
166 PKTHREAD WriterLockOwner
;
167 PERESOURCE FlusherLock
;
168 EX_PUSH_LOCK SecurityLock
;
169 PKTHREAD HiveSecurityLockOwner
;
170 LIST_ENTRY LRUViewListHead
;
171 LIST_ENTRY PinViewListHead
;
172 PFILE_OBJECT FileObject
;
173 UNICODE_STRING FileFullPath
;
174 UNICODE_STRING FileUserName
;
179 ULONG SecurityCacheSize
;
180 LONG SecurityHitHint
;
181 PCM_KEY_SECURITY_CACHE_ENTRY SecurityCache
;
182 LIST_ENTRY SecurityHash
[CMP_SECURITY_HASH_LISTS
];
184 PCM_KEY_CONTROL_BLOCK RootKcb
;
186 PWORK_QUEUE_ITEM UnloadWorkItem
;
187 BOOLEAN GrowOnlyMode
;
189 LIST_ENTRY KcbConvertListHead
;
190 LIST_ENTRY KnodeConvertListHead
;
191 PCM_CELL_REMAP_BLOCK CellRemapArray
;
192 CM_USE_COUNT_LOG UseCountLog
;
193 CM_USE_COUNT_LOG LockHiveLog
;
195 LIST_ENTRY TrustClassEntry
;
197 BOOLEAN HiveIsLoading
;
198 PKTHREAD CreatorOwner
;
203 extern ULONG CmlibTraceLevel
;
214 PVOID HiveData OPTIONAL
,
215 PALLOCATE_ROUTINE Allocate
,
217 PFILE_SET_SIZE_ROUTINE FileSetSize
,
218 PFILE_WRITE_ROUTINE FileWrite
,
219 PFILE_READ_ROUTINE FileRead
,
220 PFILE_FLUSH_ROUTINE FileFlush
,
221 ULONG Cluster OPTIONAL
,
222 PUNICODE_STRING FileName
);
226 PHHIVE RegistryHive
);
231 HCELL_INDEX CellOffset
);
233 #define HvReleaseCell(h, c) \
234 if (h->ReleaseCellRoutine) h->ReleaseCellRoutine(h, c)
245 HSTORAGE_TYPE Storage
,
246 IN HCELL_INDEX Vicinity
);
250 IN PHHIVE RegistryHive
,
251 IN HCELL_INDEX CellIndex
257 HCELL_INDEX CellOffset
,
263 HCELL_INDEX CellOffset
);
268 HCELL_INDEX CellOffset
,
269 BOOLEAN HoldingLock
);
279 PHHIVE RegistryHive
);
283 PHHIVE RegistryHive
);
292 PHHIVE RegistryHive
);
302 HSTORAGE_TYPE Storage
);
305 HvpCreateHiveFreeCellList(
309 HvpHiveHeaderChecksum(
310 PHBASE_BLOCK HiveHeader
);