BOOLEAN NTAPI INIT_FUNCTION CmpSortDriverList	(	IN PHHIVE	Hive,
		IN HCELL_INDEX	ControlSet,
		IN PLIST_ENTRY	DriverListHead
	)

Definition at line 562 of file cmboot.c.

Referenced by CmGetSystemDriverList().

{
    HCELL_INDEX Controls, GroupOrder, ListCell;
    UNICODE_STRING Name, DependList;
    PCM_KEY_VALUE ListNode;
    ULONG Length;
    PCM_KEY_NODE Node;
    ASSERT(Hive->ReleaseCellRoutine == NULL);

    /* Open the control key */
    Node = HvGetCell(Hive, ControlSet);
    ASSERT(Node);
    RtlInitUnicodeString(&Name, L"Control");
    Controls = CmpFindSubKeyByName(Hive, Node, &Name);
    if (Controls == HCELL_NIL) return FALSE;

    /* Open the service group order */
    Node = HvGetCell(Hive, Controls);
    ASSERT(Node);
    RtlInitUnicodeString(&Name, L"ServiceGroupOrder");
    GroupOrder = CmpFindSubKeyByName(Hive, Node, &Name);
    if (GroupOrder == HCELL_NIL) return FALSE;

    /* Open the list key */
    Node = HvGetCell(Hive, GroupOrder);
    ASSERT(Node);
    RtlInitUnicodeString(&Name, L"list");
    ListCell = CmpFindValueByName(Hive, Node, &Name);
    if (ListCell == HCELL_NIL) return FALSE;
    
    /* Now read the actual list */
    ListNode = HvGetCell(Hive, ListCell);
    ASSERT(ListNode);
    if (ListNode->Type != REG_MULTI_SZ) return FALSE;
    
    /* Copy it into a buffer */
    DependList.Buffer = (PWCHAR)CmpValueToData(Hive, ListNode, &Length);
    if (!DependList.Buffer) return FALSE;
    DependList.Length = DependList.MaximumLength = (USHORT)Length - sizeof(UNICODE_NULL);
    
    /* And start the recurive sort algorithm */
    return CmpDoSort(DriverListHead, &DependList);
}

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