mirror of
https://github.com/genodelabs/genode.git
synced 2024-12-26 17:01:07 +00:00
c2af646ad8
This enables a forked process to update the capability of its context area RM session. ref #989
60 lines
1.2 KiB
C++
60 lines
1.2 KiB
C++
/*
|
|
* \brief Noux-session client interface
|
|
* \author Norman Feske
|
|
* \date 2011-02-15
|
|
*/
|
|
|
|
/*
|
|
* Copyright (C) 2011-2013 Genode Labs GmbH
|
|
*
|
|
* This file is part of the Genode OS framework, which is distributed
|
|
* under the terms of the GNU General Public License version 2.
|
|
*/
|
|
|
|
#ifndef _INCLUDE__NOUX_SESSION__CLIENT_H_
|
|
#define _INCLUDE__NOUX_SESSION__CLIENT_H_
|
|
|
|
#include <noux_session/noux_session.h>
|
|
#include <noux_session/capability.h>
|
|
#include <base/rpc_client.h>
|
|
#include <base/printf.h>
|
|
|
|
namespace Noux {
|
|
|
|
struct Session_client : Rpc_client<Session>
|
|
{
|
|
explicit Session_client(Session_capability session)
|
|
: Rpc_client<Session>(session) { }
|
|
|
|
|
|
Dataspace_capability sysio_dataspace()
|
|
{
|
|
return call<Rpc_sysio_dataspace>();
|
|
}
|
|
|
|
bool syscall(Syscall sc)
|
|
{
|
|
static bool verbose = false;
|
|
|
|
bool result = call<Rpc_syscall>(sc);
|
|
|
|
if ((result == false) && verbose)
|
|
PERR("syscall %s failed", syscall_name(sc));
|
|
|
|
return result;
|
|
}
|
|
|
|
int next_open_fd(int start_fd)
|
|
{
|
|
return call<Rpc_next_open_fd>(start_fd);
|
|
}
|
|
|
|
Rm_session_capability lookup_rm_session(addr_t const addr)
|
|
{
|
|
return call<Rpc_lookup_rm_session>(addr);
|
|
}
|
|
};
|
|
}
|
|
|
|
#endif /* _INCLUDE__NOUX_SESSION__CLIENT_H_ */
|