1 files changed, 0 insertions, 116 deletions
diff --git a/vendor/golang.org/x/crypto/ssh/streamlocal.go b/vendor/golang.org/x/crypto/ssh/streamlocal.go
deleted file mode 100644
index b171b33..0000000
--- a/vendor/golang.org/x/crypto/ssh/streamlocal.go
+++ /dev/null
@@ -1,116 +0,0 @@
-package ssh
-
-import (
-	"errors"
-	"io"
-	"net"
-)
-
-// streamLocalChannelOpenDirectMsg is a struct used for SSH_MSG_CHANNEL_OPEN message
-// with "direct-streamlocal@openssh.com" string.
-//
-// See openssh-portable/PROTOCOL, section 2.4. connection: Unix domain socket forwarding
-// https://github.com/openssh/openssh-portable/blob/master/PROTOCOL#L235
-type streamLocalChannelOpenDirectMsg struct {
-	socketPath string
-	reserved0  string
-	reserved1  uint32
-}
-
-// forwardedStreamLocalPayload is a struct used for SSH_MSG_CHANNEL_OPEN message
-// with "forwarded-streamlocal@openssh.com" string.
-type forwardedStreamLocalPayload struct {
-	SocketPath string
-	Reserved0  string
-}
-
-// streamLocalChannelForwardMsg is a struct used for SSH2_MSG_GLOBAL_REQUEST message
-// with "streamlocal-forward@openssh.com"/"cancel-streamlocal-forward@openssh.com" string.
-type streamLocalChannelForwardMsg struct {
-	socketPath string
-}
-
-// ListenUnix is similar to ListenTCP but uses a Unix domain socket.
-func (c *Client) ListenUnix(socketPath string) (net.Listener, error) {
-	c.handleForwardsOnce.Do(c.handleForwards)
-	m := streamLocalChannelForwardMsg{
-		socketPath,
-	}
-	// send message
-	ok, _, err := c.SendRequest("streamlocal-forward@openssh.com", true, Marshal(&m))
-	if err != nil {
-		return nil, err
-	}
-	if !ok {
-		return nil, errors.New("ssh: streamlocal-forward@openssh.com request denied by peer")
-	}
-	ch := c.forwards.add(&net.UnixAddr{Name: socketPath, Net: "unix"})
-
-	return &unixListener{socketPath, c, ch}, nil
-}
-
-func (c *Client) dialStreamLocal(socketPath string) (Channel, error) {
-	msg := streamLocalChannelOpenDirectMsg{
-		socketPath: socketPath,
-	}
-	ch, in, err := c.OpenChannel("direct-streamlocal@openssh.com", Marshal(&msg))
-	if err != nil {
-		return nil, err
-	}
-	go DiscardRequests(in)
-	return ch, err
-}
-
-type unixListener struct {
-	socketPath string
-
-	conn *Client
-	in   <-chan forward
-}
-
-// Accept waits for and returns the next connection to the listener.
-func (l *unixListener) Accept() (net.Conn, error) {
-	s, ok := <-l.in
-	if !ok {
-		return nil, io.EOF
-	}
-	ch, incoming, err := s.newCh.Accept()
-	if err != nil {
-		return nil, err
-	}
-	go DiscardRequests(incoming)
-
-	return &chanConn{
-		Channel: ch,
-		laddr: &net.UnixAddr{
-			Name: l.socketPath,
-			Net:  "unix",
-		},
-		raddr: &net.UnixAddr{
-			Name: "@",
-			Net:  "unix",
-		},
-	}, nil
-}
-
-// Close closes the listener.
-func (l *unixListener) Close() error {
-	// this also closes the listener.
-	l.conn.forwards.remove(&net.UnixAddr{Name: l.socketPath, Net: "unix"})
-	m := streamLocalChannelForwardMsg{
-		l.socketPath,
-	}
-	ok, _, err := l.conn.SendRequest("cancel-streamlocal-forward@openssh.com", true, Marshal(&m))
-	if err == nil && !ok {
-		err = errors.New("ssh: cancel-streamlocal-forward@openssh.com failed")
-	}
-	return err
-}
-
-// Addr returns the listener's network address.
-func (l *unixListener) Addr() net.Addr {
-	return &net.UnixAddr{
-		Name: l.socketPath,
-		Net:  "unix",
-	}
-}