1 files changed, 0 insertions, 63 deletions
diff --git a/vendor/github.com/coreos/go-systemd/daemon/sdnotify.go b/vendor/github.com/coreos/go-systemd/daemon/sdnotify.go
deleted file mode 100644
index ba6d41d85..000000000
--- a/vendor/github.com/coreos/go-systemd/daemon/sdnotify.go
+++ /dev/null
@@ -1,63 +0,0 @@
-// Copyright 2014 Docker, Inc.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-
-// Code forked from Docker project
-package daemon
-
-import (
-	"net"
-	"os"
-)
-
-// SdNotify sends a message to the init daemon. It is common to ignore the error.
-// If `unsetEnvironment` is true, the environment variable `NOTIFY_SOCKET`
-// will be unconditionally unset.
-//
-// It returns one of the following:
-// (false, nil) - notification not supported (i.e. NOTIFY_SOCKET is unset)
-// (false, err) - notification supported, but failure happened (e.g. error connecting to NOTIFY_SOCKET or while sending data)
-// (true, nil) - notification supported, data has been sent
-func SdNotify(unsetEnvironment bool, state string) (sent bool, err error) {
-	socketAddr := &net.UnixAddr{
-		Name: os.Getenv("NOTIFY_SOCKET"),
-		Net:  "unixgram",
-	}
-
-	// NOTIFY_SOCKET not set
-	if socketAddr.Name == "" {
-		return false, nil
-	}
-
-	if unsetEnvironment {
-		err = os.Unsetenv("NOTIFY_SOCKET")
-	}
-	if err != nil {
-		return false, err
-	}
-
-	conn, err := net.DialUnix(socketAddr.Net, nil, socketAddr)
-	// Error connecting to NOTIFY_SOCKET
-	if err != nil {
-		return false, err
-	}
-	defer conn.Close()
-
-	_, err = conn.Write([]byte(state))
-	// Error sending the message
-	if err != nil {
-		return false, err
-	}
-	return true, nil
-}