vendor/github.com/fsouza/go-dockerclient/cancelable_go14.go

   1 // Copyright 2016 go-dockerclient authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style
   3 // license that can be found in the LICENSE file.
   4
   5 // +build !go1.5
   6
   7 package docker
   8
   9 import "net/http"
  10
  11 func cancelable(client *http.Client, req *http.Request) func() {
  12         return func() {
  13                 if rc, ok := client.Transport.(interface {
  14                         CancelRequest(*http.Request)
  15                 }); ok {
  16                         rc.CancelRequest(req)
  17                 }
  18         }
  19 }