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a7f40b24ca
This patch enables warnings if one of the deprecate functions that rely in the implicit use of the global Genode::env() accessor are called. For the time being, some places within the base framework continue to rely on the global function while omitting the warning by calling 'env_deprecated' instead of 'env'. Issue #1987
48 lines
1.4 KiB
C++
48 lines
1.4 KiB
C++
/*
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* \brief Connection to CAP service
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* \author Norman Feske
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* \date 2008-08-22
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*
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* \deprecated
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*
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* This header is scheduled for removal. It exists for API compatiblity only.
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*/
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/*
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* Copyright (C) 2008-2013 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__CAP_SESSION__CONNECTION_H_
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#define _INCLUDE__CAP_SESSION__CONNECTION_H_
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#include <cap_session/cap_session.h>
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#include <pd_session/client.h>
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#include <base/env.h>
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namespace Genode { struct Cap_connection; }
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#ifndef INCLUDED_BY_ENTRYPOINT_CC
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#warning cap_session.h is deprecated
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#endif
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/*
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* There are no CAP connections anymore. The only situation where CAP
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* connections were created was inside old-fashioned servers that used
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* to create an 'Rpc_entrypoint' manually. The 'Rpc_entrypoint' requires
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* a CAP session as constructor argument. We accommodate this use case
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* by allocating RPC capabilities from the server's protection domain.
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*
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* Modern components no longer create 'Rpc_entrypoint' objects directly
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* but instead use the new 'Entrypoint' interface.
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*/
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struct Genode::Cap_connection : Pd_session_client
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{
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Cap_connection() : Pd_session_client(env_deprecated()->pd_session_cap()) { }
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} __attribute__((deprecated));
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#endif /* _INCLUDE__CAP_SESSION__CONNECTION_H_ */
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