Remove unused vendor github.com/containerd/console

Signed-off-by: Matthew Heon <matthew.heon@gmail.com>

Closes: #425
Approved by: rhatdan

1 files changed, 0 insertions, 37 deletions

diff --git a/vendor/github.com/containerd/console/tc_darwin.go b/vendor/github.com/containerd/console/tc_darwin.go
deleted file mode 100644
index b102bad74..000000000
--- a/vendor/github.com/containerd/console/tc_darwin.go
+++ /dev/null
@@ -1,37 +0,0 @@
-package console
-
-import (
-	"fmt"
-	"os"
-	"unsafe"
-
-	"golang.org/x/sys/unix"
-)
-
-const (
-	cmdTcGet = unix.TIOCGETA
-	cmdTcSet = unix.TIOCSETA
-)
-
-func ioctl(fd, flag, data uintptr) error {
-	if _, _, err := unix.Syscall(unix.SYS_IOCTL, fd, flag, data); err != 0 {
-		return err
-	}
-	return nil
-}
-
-// unlockpt unlocks the slave pseudoterminal device corresponding to the master pseudoterminal referred to by f.
-// unlockpt should be called before opening the slave side of a pty.
-func unlockpt(f *os.File) error {
-	var u int32
-	return ioctl(f.Fd(), unix.TIOCPTYUNLK, uintptr(unsafe.Pointer(&u)))
-}
-
-// ptsname retrieves the name of the first available pts for the given master.
-func ptsname(f *os.File) (string, error) {
-	n, err := unix.IoctlGetInt(int(f.Fd()), unix.TIOCPTYGNAME)
-	if err != nil {
-		return "", err
-	}
-	return fmt.Sprintf("/dev/pts/%d", n), nil
-}