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some changes to registry code

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svn path=/trunk/; revision=532
This commit is contained in:
Rex Jolliff 1999-06-03 15:07:49 +00:00
parent 46a0e6e16e
commit c4ba9a330d
1 changed files with 22 additions and 40 deletions
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62
reactos/ntoskrnl/cm/registry.c
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@ -18,11 +18,11 @@
/* FILE STATICS *************************************************************/ /* FILE STATICS *************************************************************/
POBJECT_TYPE CmKeyType = NULL;
PKEY_OBJECT RootKey = NULL;
#if PROTO_REG #if PROTO_REG
static PVOID CmpObjectParse(PVOID ParsedObject, PWSTR* Path); POBJECT_TYPE CmKeyType = NULL;
PKEY_OBJECT RootKey = NULL;
static PVOID CmpObjectParse(PVOID ParsedObject, PWSTR *Path);
#endif #endif
/* FUNCTIONS *****************************************************************/ /* FUNCTIONS *****************************************************************/
@ -31,8 +31,10 @@ VOID
CmInitializeRegistry(VOID) CmInitializeRegistry(VOID)
{ {
#if PROTO_REG #if PROTO_REG
ANSI_STRING AnsiString; UNICODE_STRING RootKeyName;
OBJECT_ATTRIBUTES ObjectAttributes;
/* Initialize the Key object type */
CmKeyType = ExAllocatePool(NonPagedPool, sizeof(OBJECT_TYPE)); CmKeyType = ExAllocatePool(NonPagedPool, sizeof(OBJECT_TYPE));
CmKeyType->TotalObjects = 0; CmKeyType->TotalObjects = 0;
CmKeyType->TotalHandles = 0; CmKeyType->TotalHandles = 0;
@ -48,44 +50,22 @@ CmInitializeRegistry(VOID)
CmKeyType->Security = NULL; CmKeyType->Security = NULL;
CmKeyType->QueryName = NULL; CmKeyType->QueryName = NULL;
CmKeyType->OkayToClose = NULL; CmKeyType->OkayToClose = NULL;
RtlInitUnicodeString(&CmKeyType->TypeName, L"Key");
RtlInitAnsiString(&AnsiString, "Key");
RtlAnsiStringToUnicodeString(&CmKeyType->TypeName, &AnsiString, TRUE);
RtlInitAnsiString(&AnsiString,"\\Registry"); /* Build the Root Key Object */
RtlAnsiStringToUnicodeString(&UnicodeString, &AnsiString, TRUE); RtlInitUnicodeString(&RootKeyName, L"\\Registry");
InitializeObjectAttributes(&attr, &UnicodeString, 0, NULL, NULL); InitializeObjectAttributes(&ObjectAttributes, &RootKeyName, 0, NULL, NULL);
ZwCreateDirectoryObject(&handle, 0, &attr); Status = ObCreateObject(&RootKeyHandle,
RtlFreeUnicodeString(UnicodeString); STANDARD_RIGHTS_REQUIRED,
&ObjectAttributes,
ObKeyType);
/* FIXME: build initial registry skeleton */ /* FIXME: map / build registry data */
RootKey = ObGenericCreateObject(NULL, /* FIXME: Create initial predefined symbolic links */
KEY_ALL_ACCESS, /* HKEY_LOCAL_MACHINE */
NULL, /* HKEY_USERS */
CmKeyType); /* FIXME: load volatile registry data from ROSDTECT */
if (NewKey == NULL)
{
return STATUS_UNSUCCESSFUL;
}
RootKey->Flags = 0;
KeQuerySystemTime(&RootKey->LastWriteTime);
RootKey->TitleIndex = 0;
RootKey->NumSubKeys = 0;
RootKey->MaxSubNameLength = 0;
RootKey->MaxSubClassLength = 0;
RootKey->SubKeys = NULL;
RootKey->NumValues = 0;
RootKey->MaxValueNameLength = 0;
RootKey->MaxValueDataLength = 0;
RootKey->Values = NULL;
RootKey->Name = ExAllocatePool(NonPagedPool, 2);
wstrcpy(RootKey->Name, "\\");
RootKey->Class = NULL;
RootKey->NextKey = NULL;
/* FIXME: Create initial predefined symbolic links */
/* HKEY_LOCAL_MACHINE */
/* HKEY_USERS */
#endif #endif
} }
@ -697,6 +677,7 @@ NTSTATUS RtlWriteRegistryValue(ULONG RelativeTo,
UNIMPLEMENTED; UNIMPLEMENTED;
} }
/* ------------------------------------------ Private Implementation */
#if 0 #if 0
static PVOID static PVOID
@ -710,6 +691,7 @@ CmpObjectParse(PVOID ParsedObject, PWSTR* Path)
/* If the path is an empty string, we're done */ /* If the path is an empty string, we're done */
if (Path == NULL || Path[0] == 0) if (Path == NULL || Path[0] == 0)
{ {
/* FIXME: return the root key */
return NULL; return NULL;
} }