package restic import ( "path/filepath" "syscall" "golang.org/x/sys/unix" "github.com/restic/restic/internal/errors" "github.com/restic/restic/internal/fs" ) func (node Node) restoreSymlinkTimestamps(path string, utimes [2]syscall.Timespec) error { dir, err := fs.Open(filepath.Dir(path)) if err != nil { return errors.Wrap(err, "Open") } times := []unix.Timespec{ {Sec: utimes[0].Sec, Nsec: utimes[0].Nsec}, {Sec: utimes[1].Sec, Nsec: utimes[1].Nsec}, } err = unix.UtimesNanoAt(int(dir.Fd()), filepath.Base(path), times, unix.AT_SYMLINK_NOFOLLOW) if err != nil { // ignore subsequent errors _ = dir.Close() return errors.Wrap(err, "UtimesNanoAt") } return dir.Close() } func (s statT) atim() syscall.Timespec { return s.Atim } func (s statT) mtim() syscall.Timespec { return s.Mtim } func (s statT) ctim() syscall.Timespec { return s.Ctim }