40 lines
1.1 KiB
Go
40 lines
1.1 KiB
Go
// +build freebsd linux openbsd solaris
|
|
|
|
/*
|
|
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 archive
|
|
|
|
import (
|
|
"time"
|
|
|
|
"golang.org/x/sys/unix"
|
|
|
|
"github.com/pkg/errors"
|
|
)
|
|
|
|
func chtimes(path string, atime, mtime time.Time) error {
|
|
var utimes [2]unix.Timespec
|
|
utimes[0] = unix.NsecToTimespec(atime.UnixNano())
|
|
utimes[1] = unix.NsecToTimespec(mtime.UnixNano())
|
|
|
|
if err := unix.UtimesNanoAt(unix.AT_FDCWD, path, utimes[0:], unix.AT_SYMLINK_NOFOLLOW); err != nil {
|
|
return errors.Wrap(err, "failed call to UtimesNanoAt")
|
|
}
|
|
|
|
return nil
|
|
}
|