37 lines
954 B
Go
37 lines
954 B
Go
//go:build openbsd || solaris || netbsd
|
|
// +build openbsd solaris netbsd
|
|
|
|
/*
|
|
Copyright The containerd 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
|
|
|
|
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 fs
|
|
|
|
import (
|
|
"errors"
|
|
"os"
|
|
"syscall"
|
|
|
|
"golang.org/x/sys/unix"
|
|
)
|
|
|
|
func copyDevice(dst string, fi os.FileInfo) error {
|
|
st, ok := fi.Sys().(*syscall.Stat_t)
|
|
if !ok {
|
|
return errors.New("unsupported stat type")
|
|
}
|
|
return unix.Mknod(dst, uint32(fi.Mode()), int(st.Rdev))
|
|
}
|