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Initialize registry hives only once.

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svn path=/trunk/; revision=3651
This commit is contained in:
Eric Kohl 2002-10-23 17:21:07 +00:00
parent e8f680ecbb
commit 95bb94d117
1 changed files with 22 additions and 6 deletions
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28
reactos/ntoskrnl/cm/ntfunc.c
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@ -6,6 +6,8 @@
* UPDATE HISTORY: * UPDATE HISTORY:
*/ */
/* INCLUDES *****************************************************************/
#include <ddk/ntddk.h> #include <ddk/ntddk.h>
#include <roscfg.h> #include <roscfg.h>
#include <internal/ob.h> #include <internal/ob.h>
@ -19,9 +21,16 @@
#include "cm.h" #include "cm.h"
/* GLOBALS ******************************************************************/
extern POBJECT_TYPE CmiKeyType; extern POBJECT_TYPE CmiKeyType;
extern PREGISTRY_HIVE CmiVolatileHive; extern PREGISTRY_HIVE CmiVolatileHive;
static BOOLEAN CmiRegistryInitialized = FALSE;
/* FUNCTIONS ****************************************************************/
NTSTATUS STDCALL NTSTATUS STDCALL
NtCreateKey(OUT PHANDLE KeyHandle, NtCreateKey(OUT PHANDLE KeyHandle,
@ -775,9 +784,9 @@ END FIXME*/
RegistryHive->HiveHeader->Checksum = 0; RegistryHive->HiveHeader->Checksum = 0;
pEntDword = (DWORD *) RegistryHive->HiveHeader; pEntDword = (DWORD *) RegistryHive->HiveHeader;
for (i = 0; i < 127 ; i++) for (i = 0; i < 127 ; i++)
{ {
RegistryHive->HiveHeader->Checksum ^= pEntDword[i]; RegistryHive->HiveHeader->Checksum ^= pEntDword[i];
} }
/* Write new header */ /* Write new header */
fileOffset.u.LowPart = 0; fileOffset.u.LowPart = 0;
@ -1575,11 +1584,18 @@ NtUnloadKey(IN HANDLE KeyHandle)
NTSTATUS STDCALL NTSTATUS STDCALL
NtInitializeRegistry(IN BOOLEAN SetUpBoot) NtInitializeRegistry(IN BOOLEAN SetUpBoot)
{ {
NTSTATUS Status; NTSTATUS Status = STATUS_ACCESS_DENIED;
/* FIXME: save boot log file */ if (CmiRegistryInitialized == FALSE)
{
/* FIXME: save boot log file */
Status = CmiInitHives(SetUpBoot); Status = CmiInitHives(SetUpBoot);
CmiRegistryInitialized = TRUE;
}
return(Status); return(Status);
} }
/* EOF */