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// Copyright 2018 The containerd Authors.
// Copyright 2018 The gVisor Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// Package proc is responsible to manage the communication between the shim and
// the sandbox process running the container.
package proc
import (
"fmt"
)
// RunscRoot is the path to the root runsc state directory.
const RunscRoot = "/run/containerd/runsc"
func stateName(v interface{}) string {
switch v.(type) {
case *runningState, *execRunningState:
return "running"
case *createdState, *execCreatedState:
return "created"
case *deletedState:
return "deleted"
case *stoppedState:
return "stopped"
}
panic(fmt.Errorf("invalid state %v", v))
}
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