33 lines
1.1 KiB
Go
33 lines
1.1 KiB
Go
// Copyright 2019 The gVisor Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// Package flipcall implements a protocol providing Fast Local Interprocess
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// Procedure Calls.
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package flipcall
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// ControlMode defines how control is exchanged across a connection.
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type ControlMode uint8
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const (
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// ControlModeInvalid is invalid, and exists so that ControlMode fields in
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// structs must be explicitly initialized.
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ControlModeInvalid ControlMode = iota
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// ControlModeFutex uses shared futex operations on packet control words.
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ControlModeFutex
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// controlModeCount is the number of ControlModes in this list.
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controlModeCount
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)
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