16319: Use stdlib func Chtimes instead of UtimesNano syscall.

Arvados-DCO-1.1-Signed-off-by: Tom Clegg <tom@tomclegg.ca>

diff --git a/services/keepstore/unix_volume.go b/services/keepstore/unix_volume.go
index 9dbb0c3f38865ef4f9d74f5743df5af0bafe6839..7af058ae57727123bc56ae135174fa3851748264 100644 (file)
--- a/services/keepstore/unix_volume.go
+++ b/services/keepstore/unix_volume.go
@@ -172,10 +172,10 @@ func (v *UnixVolume) Touch(loc string) error {
                return e
        }
        defer v.unlockfile(f)
-       ts := syscall.NsecToTimespec(time.Now().UnixNano())
+       ts := time.Now()
        v.os.stats.TickOps("utimes")
        v.os.stats.Tick(&v.os.stats.UtimesOps)
-       err = syscall.UtimesNano(p, []syscall.Timespec{ts, ts})
+       err = os.Chtimes(p, ts, ts)
        v.os.stats.TickErr(err)
        return err
 }
@@ -303,8 +303,8 @@ func (v *UnixVolume) WriteBlock(ctx context.Context, loc string, rdr io.Reader)
        // which produces confusing results in logs and tests.  We
        // avoid this by setting the output file's timestamps
        // explicitly, using a higher resolution clock.
-       ts := syscall.NsecToTimespec(time.Now().UnixNano())
-       if err = syscall.UtimesNano(tmpfile.Name(), []syscall.Timespec{ts, ts}); err != nil {
+       ts := time.Now()
+       if err = os.Chtimes(tmpfile.Name(), ts, ts); err != nil {
                err = fmt.Errorf("error setting timestamps on %s: %s", tmpfile.Name(), err)
                v.os.Remove(tmpfile.Name())
                return err