Handle non-tty mode

Docker-DCO-1.1-Signed-off-by: Guillaume J. Charmes <guillaume.charmes@docker.com> (github: creack)
This commit is contained in:
Guillaume J. Charmes 2014-02-20 18:05:40 -08:00 committed by Michael Crosby
parent 41696722fa
commit 97738ffed3
4 changed files with 70 additions and 30 deletions

View file

@ -40,8 +40,10 @@ func setupNewMountNamespace(rootfs, console string, readonly bool) error {
if err := setupDev(rootfs); err != nil {
return err
}
if err := setupPtmx(rootfs, console); err != nil {
return err
if console != "" {
if err := setupPtmx(rootfs, console); err != nil {
return err
}
}
if err := system.Chdir(rootfs); err != nil {
return fmt.Errorf("chdir into %s %s", rootfs, err)