source: vbox/trunk/src/libs/xpcom18a4/xpcom/obsolete/component/nsRegistry.h@ 6542

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#ifndef nsRegistry_h__
#define nsRegistry_h__

#include "nsIRegistry.h"
#include "NSReg.h"
#include "nsIFile.h"
#include "nsCOMPtr.h"

struct nsRegistry : public nsIRegistry, nsIRegistryGetter {
    // This class implements the nsISupports interface functions.
    NS_DECL_ISUPPORTS

    // This class implements the nsIRegistry interface functions.
    NS_DECL_NSIREGISTRY

    // Fast registry getters
    NS_DECL_NSIREGISTRYGETTER

    int SetBufferSize( int bufsize );  // changes the file buffer size for this registry

    // ctor/dtor
    nsRegistry();

private:
    ~nsRegistry();

protected:
    HREG   mReg; // Registry handle.
#ifdef EXTRA_THREADSAFE
    PRLock *mregLock;    // libreg isn't threadsafe. Use locks to synchronize.
#endif
    nsCOMPtr<nsIFile> mCurRegFile; // these are to prevent open from opening the registry again
    nsWellKnownRegistry mCurRegID;

    NS_IMETHOD Close();
}; // nsRegistry

#endif