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base: lay groundwork for base-linux caps change

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Include the necessary hooks to introduce file descriptor
based capabilities in base linux.

Issue #3581
This commit is contained in:
Stefan Thöni
2020-02-19 11:35:13 +01:00
committed by Christian Helmuth
parent 5eaaee0dbe
commit a7a9855493
28 changed files with 249 additions and 78 deletions
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14
repos/base-foc/src/lib/base/ipc.cc
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@ -316,10 +316,11 @@ void Genode::ipc_reply(Native_capability, Rpc_exception_code exc,
}
Genode::Rpc_request Genode::ipc_reply_wait(Reply_capability const &,
Rpc_exception_code exc,
Msgbuf_base &reply_msg,
Msgbuf_base &request_msg)
Genode::Rpc_request Genode::ipc_reply_wait(Reply_capability const &,
Rpc_exception_code exc,
Msgbuf_base &reply_msg,
Msgbuf_base &request_msg,
Rpc_entrypoint::Native_context &)
{
Receive_window &rcv_window = Thread::myself()->native_thread().rcv_window;
@ -370,9 +371,10 @@ Genode::Rpc_request Genode::ipc_reply_wait(Reply_capability const &,
}
Ipc_server::Ipc_server()
Ipc_server::Ipc_server(Rpc_entrypoint::Native_context& native_context)
:
Native_capability((Cap_index*)Fiasco::l4_utcb_tcr()->user[Fiasco::UTCB_TCR_BADGE])
Native_capability((Cap_index*)Fiasco::l4_utcb_tcr()->user[Fiasco::UTCB_TCR_BADGE]),
_native_context(native_context)
{
Thread::myself()->native_thread().rcv_window.init();
}