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38 lines
1016 B
Go
38 lines
1016 B
Go
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//go:build freebsd || linux || darwin
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// +build freebsd linux darwin
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/*
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Copyright 2023 The Kubernetes Authors.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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*/
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package filesystem
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import (
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"fmt"
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"os"
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)
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// IsUnixDomainSocket returns whether a given file is a AF_UNIX socket file
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func IsUnixDomainSocket(filePath string) (bool, error) {
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fi, err := os.Stat(filePath)
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if err != nil {
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return false, fmt.Errorf("stat file %s failed: %v", filePath, err)
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}
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if fi.Mode()&os.ModeSocket == 0 {
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return false, nil
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}
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return true, nil
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}
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