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ca971bbfd8
This patch changes the top-level directory layout as a preparatory step for improving the tools for managing 3rd-party source codes. The rationale is described in the issue referenced below. Issue #1082
56 lines
1.2 KiB
C++
56 lines
1.2 KiB
C++
/*
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* \brief Linux-specific dataspace interface
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* \author Norman Feske
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* \date 2006-07-05
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*/
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/*
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* Copyright (C) 2006-2013 Genode Labs GmbH
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU General Public License version 2.
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*/
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#ifndef _INCLUDE__LINUX_DATASPACE__LINUX_DATASPACE_H_
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#define _INCLUDE__LINUX_DATASPACE__LINUX_DATASPACE_H_
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#include <dataspace/dataspace.h>
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#include <base/stdint.h>
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#include <base/ipc.h>
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#include <base/rpc.h>
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namespace Genode {
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struct Linux_dataspace : Dataspace
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{
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enum { FNAME_LEN = 40 };
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struct Filename { char buf[FNAME_LEN]; };
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virtual ~Linux_dataspace() { }
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/**
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* Request name of file that represents the dataspace on Linux
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*
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* This function is used for calling execve on files passed as ROM
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* dataspaces.
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*/
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virtual Filename fname() = 0;
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/**
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* Request file descriptor of the dataspace
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*/
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virtual Untyped_capability fd() = 0;
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/*********************
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** RPC declaration **
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*********************/
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GENODE_RPC(Rpc_fname, Filename, fname);
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GENODE_RPC(Rpc_fd, Untyped_capability, fd);
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GENODE_RPC_INTERFACE_INHERIT(Dataspace, Rpc_fname, Rpc_fd);
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};
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}
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#endif /* _INCLUDE__LINUX_DATASPACE__LINUX_DATASPACE_H_ */
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