[NTOSKRNL:CC] Cache Utility Handler : Initial Commit

Initial Commit with Function parameter blocks

NTOSKRNL/CC/ccutil.cpp

@@ -0,0 +1,140 @@
+/*
+ * PROJECT: Alcyone System Kernel
+ * LICENSE: BSD Clause 3
+ * PURPOSE: Cache Controllerm, Cache  Utility Handler.
+ * NT KERNEL: 5.11.9360
+ * COPYRIGHT:  2023-2029 Dibymartanda Samanta <>
+ */ 
+
+
+/*  Internal Functions */
+LONG
+CcCopyReadExceptionFilter(
+    _In_ PEXCEPTION_POINTERS ExceptionInfo,
+    _Out_ NTSTATUS* OutStatus)
+{
+   
+
+    NT_ASSERT(!NT_SUCCESS(*OutStatus));
+
+    return EXCEPTION_EXECUTE_HANDLER;
+}
+
+PBITMAP_RANGE
+NTAPI
+CcFindBitmapRangeToDirty(
+    _In_ PMBCB Mbcb,
+    _In_ LONGLONG InputPage,
+    _Inout_ PULONG* PBITMAP)
+{
+    NT_DBGBREAK("UNIMPLEMENTED\n");
+    
+}
+
+VOID
+NTAPI
+CcSetDirtyInMask(
+    _In_ PSHARED_CACHE_MAP SharedMap,
+    _In_ PLARGE_INTEGER FileOffset,
+    _In_ ULONG Length)
+{
+    NT_DBGBREAK("UNIMPLEMENTED\n");
+}
+
+BOOLEAN
+NTAPI
+CcMapAndCopy(
+    _In_ PSHARED_CACHE_MAP SharedMap,
+    _In_ PVOID Buffer,
+    _In_ PLARGE_INTEGER FileOffset,
+    _In_ ULONG Length,
+    _In_ ULONG CopyFlags,
+    _In_ PFILE_OBJECT FileObject,
+    _In_ PLARGE_INTEGER ValidDataLength,
+    _In_ BOOLEAN Wait)
+{ 
+    NT_DBGBREAK("UNIMPLEMENTED\n");
+}
+
+/* EXTERNAL API FUNCTIONS */
+
+BOOLEAN
+NTAPI
+CcCanIWrite(
+    _In_ PFILE_OBJECT FileObject,
+    _In_ ULONG BytesToWrite,
+    _In_ BOOLEAN Wait,
+    _In_ BOOLEAN IsRetrying)
+{
+     NT_DBGBREAK("UNIMPLEMENTED\n");
+}
+
+
+
+BOOLEAN
+NTAPI
+CcCopyRead(
+    _In_ PFILE_OBJECT FileObject,
+    _In_ PLARGE_INTEGER FileOffset,
+    _In_ ULONG Length,
+    _In_ BOOLEAN Wait,
+    _Out_ PVOID Buffer,
+    _Out_ IO_STATUS_BLOCK* OutIoStatus)
+{
+               NT_DBGBREAK("UNIMPLEMENTED\n");
+}
+
+
+BOOLEAN
+NTAPI
+CcCopyWrite(
+    _In_ PFILE_OBJECT FileObject,
+    _In_ PLARGE_INTEGER FileOffset,
+    _In_ ULONG Length,
+    _In_ BOOLEAN Wait,
+    _In_ PVOID Buffer)
+{
+    NT_DBGBREAK("UNIMPLEMENTED\n");
+}
+
+
+VOID
+NTAPI
+CcDeferWrite(IN PFILE_OBJECT FileObject,
+             IN PCC_POST_DEFERRED_WRITE PostRoutine,
+             IN PVOID Context1,
+             IN PVOID Context2,
+             IN ULONG BytesToWrite,
+             IN BOOLEAN Retrying)
+{
+    NT_DBGBREAK("UNIMPLEMENTED\n");
+}
+
+
+VOID
+NTAPI
+CcFastCopyRead(
+    _In_ PFILE_OBJECT FileObject,
+    _In_ ULONG FileOffset,
+    _In_ ULONG Length,
+    _In_ ULONG PageCount,
+    _Out_ PVOID Buffer,
+    _Out_ PIO_STATUS_BLOCK IoStatus)
+{
+    NT_DBGBREAK("UNIMPLEMENTED\n");
+}
+
+
+VOID
+NTAPI
+CcFastCopyWrite(
+    _In_ PFILE_OBJECT FileObject,
+    _In_ ULONG FileOffset,
+    _In_ ULONG Length,
+    _In_ PVOID InBuffer)
+{
+    NT_DBGBREAK("UNIMPLEMENTED\n");
+}
+
+
+