b410622885
This change vendors github.com/coreos/etcd related packages to support etcd storage implementation.
40 lines
1.1 KiB
Go
40 lines
1.1 KiB
Go
// Copyright 2016 The etcd 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 transport
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import (
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"net"
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"os"
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)
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type unixListener struct{ net.Listener }
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func NewUnixListener(addr string) (net.Listener, error) {
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if err := os.Remove(addr); err != nil && !os.IsNotExist(err) {
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return nil, err
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}
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l, err := net.Listen("unix", addr)
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if err != nil {
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return nil, err
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}
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return &unixListener{l}, nil
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}
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func (ul *unixListener) Close() error {
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if err := os.Remove(ul.Addr().String()); err != nil && !os.IsNotExist(err) {
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return err
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}
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return ul.Listener.Close()
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}
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