genode/ports/src/noux/directory_service.h

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/*
* \brief Directory-service interface
* \author Norman Feske
* \date 2011-02-17
*/
/*
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* Copyright (C) 2011-2012 Genode Labs GmbH
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*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU General Public License version 2.
*/
#ifndef _NOUX__DIRECTORY_SERVICE_H_
#define _NOUX__DIRECTORY_SERVICE_H_
/* Genode includes */
#include <dataspace/capability.h>
/* Noux includes */
#include <noux_session/sysio.h>
namespace Noux {
class Vfs_handle;
/**
* Abstract interface to stateless directory service
*/
struct Directory_service
{
virtual Dataspace_capability dataspace(char const *path) = 0;
virtual void release(Dataspace_capability) = 0;
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virtual Vfs_handle *open(Sysio *sysio, char const *path) = 0;
virtual bool stat(Sysio *sysio, char const *path) = 0;
virtual bool dirent(Sysio *sysio, char const *path) = 0;
virtual void close(Vfs_handle *handle) = 0;
};
}
#endif /* _NOUX__DIRECTORY_SERVICE_H_ */