github.com/rhatdan/docker@v0.7.7-0.20180119204836-47a0dcbcd20a/pkg/chrootarchive/chroot_unix.go (about)

     1  // +build !windows,!linux
     2  
     3  package chrootarchive
     4  
     5  import "golang.org/x/sys/unix"
     6  
     7  func chroot(path string) error {
     8  	if err := unix.Chroot(path); err != nil {
     9  		return err
    10  	}
    11  	return unix.Chdir("/")
    12  }