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// +build !windows
/*
* Copyright (c) SAS Institute Inc.
*
* 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
*
* http://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 fileutil
import (
"os"
"syscall"
)
// HasLinks returns true if the given file has Nlink > 1
func HasLinks(info os.FileInfo) bool {
stat, ok := info.Sys().(*syscall.Stat_t)
if !ok {
return false
}
return stat.Nlink != 1
}
// Mkfifo creates a named pipe with the specified path and permissions
func Mkfifo(path string, mode uint32) error {
return syscall.Mkfifo(path, mode)
}
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