cminit.c File Reference

#include "cmlib.h"
#include <debug.h>

Include dependency graph for cminit.c:

Go to the source code of this file.

Macros
#define	NDEBUG

Functions
BOOLEAN CMAPI	CmCreateRootNode (PHHIVE Hive, PCWSTR Name)

Variables
ULONG	CmlibTraceLevel = 0

Macro Definition Documentation

NDEBUG

#define NDEBUG

Definition at line 9 of file cminit.c.

Function Documentation

CmCreateRootNode()

BOOLEAN CMAPI CmCreateRootNode	(	PHHIVE	Hive,
		PCWSTR	Name
	)

Definition at line 17 of file cminit.c.

{
    UNICODE_STRING KeyName;
    PCM_KEY_NODE KeyCell;
    HCELL_INDEX RootCellIndex;
 
    /* Initialize the node name and allocate it */
    RtlInitUnicodeString(&KeyName, Name);
    RootCellIndex = HvAllocateCell(Hive,
                                   FIELD_OFFSET(CM_KEY_NODE, Name) +
                                   CmpNameSize(Hive, &KeyName),
                                   Stable,
                                   HCELL_NIL);
    if (RootCellIndex == HCELL_NIL) return FALSE;
 
    /* Seutp the base block */
    Hive->BaseBlock->RootCell = RootCellIndex;
    Hive->BaseBlock->CheckSum = HvpHiveHeaderChecksum(Hive->BaseBlock);
 
    /* Get the key cell */
    KeyCell = (PCM_KEY_NODE)HvGetCell(Hive, RootCellIndex);
    if (!KeyCell)
    {
        HvFreeCell(Hive, RootCellIndex);
        return FALSE;
    }
 
    /* Setup the cell */
    KeyCell->Signature = CM_KEY_NODE_SIGNATURE;
    KeyCell->Flags = KEY_HIVE_ENTRY | KEY_NO_DELETE;
    // KeQuerySystemTime(&KeyCell->LastWriteTime);
    KeyCell->LastWriteTime.QuadPart = 0ULL;
    KeyCell->Parent = HCELL_NIL;
    KeyCell->SubKeyCounts[Stable] = 0;
    KeyCell->SubKeyCounts[Volatile] = 0;
    KeyCell->SubKeyLists[Stable] = HCELL_NIL;
    KeyCell->SubKeyLists[Volatile] = HCELL_NIL;
    KeyCell->ValueList.Count = 0;
    KeyCell->ValueList.List = HCELL_NIL;
    KeyCell->Security = HCELL_NIL;
    KeyCell->Class = HCELL_NIL;
    KeyCell->ClassLength = 0;
    KeyCell->MaxNameLen = 0;
    KeyCell->MaxClassLen = 0;
    KeyCell->MaxValueNameLen = 0;
    KeyCell->MaxValueDataLen = 0;
    KeyCell->NameLength = CmpCopyName(Hive, KeyCell->Name, &KeyName);
    if (KeyCell->NameLength < KeyName.Length) KeyCell->Flags |= KEY_COMP_NAME;
 
    /* Return success */
    HvReleaseCell(Hive, RootCellIndex);
    return TRUE;
}

Referenced by CmiInitializeHive().

Variable Documentation

CmlibTraceLevel

ULONG CmlibTraceLevel = 0

Definition at line 12 of file cminit.c.