misc_common.cpp

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// Copyright (C) Alexander Telyatnikov, Ivan Keliukh, Yegor Anchishkin, SKIF Software, 1999-2013. Kiev, Ukraine
// All rights reserved
// This file was released under the GPLv2 on June 2015.
 
 
VOID
UDFSetModified(
    IN PVCB        Vcb
    )
{
    if(UDFInterlockedIncrement((PLONG)&(Vcb->Modified)) & 0x80000000)
        Vcb->Modified = 2;
} // end UDFSetModified()
 
VOID
UDFPreClrModified(
    IN PVCB        Vcb
    )
{
    Vcb->Modified = 1;
} // end UDFPreClrModified()
 
VOID
UDFClrModified(
    IN PVCB        Vcb
    )
{
    UDFPrint(("ClrModified\n"));
    UDFInterlockedDecrement((PLONG)&(Vcb->Modified));
} // end UDFClrModified()