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author | Christopher Speller <crspeller@gmail.com> | 2016-05-12 23:56:07 -0400 |
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committer | Christopher Speller <crspeller@gmail.com> | 2016-05-12 23:56:07 -0400 |
commit | 38ee83e45b4de7edf89bf9f0ef629eb4c6ad0fa8 (patch) | |
tree | a4fde09672192b97d453ad605b030bd5a10c5a45 /vendor/gopkg.in/fsnotify.v1/example_test.go | |
parent | 84d2482ddbff9564c9ad75b2d30af66e3ddfd44d (diff) | |
download | chat-38ee83e45b4de7edf89bf9f0ef629eb4c6ad0fa8.tar.gz chat-38ee83e45b4de7edf89bf9f0ef629eb4c6ad0fa8.tar.bz2 chat-38ee83e45b4de7edf89bf9f0ef629eb4c6ad0fa8.zip |
Moving to glide
Diffstat (limited to 'vendor/gopkg.in/fsnotify.v1/example_test.go')
-rw-r--r-- | vendor/gopkg.in/fsnotify.v1/example_test.go | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/vendor/gopkg.in/fsnotify.v1/example_test.go b/vendor/gopkg.in/fsnotify.v1/example_test.go new file mode 100644 index 000000000..700502cb3 --- /dev/null +++ b/vendor/gopkg.in/fsnotify.v1/example_test.go @@ -0,0 +1,42 @@ +// Copyright 2012 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build !plan9 + +package fsnotify_test + +import ( + "log" + + "github.com/fsnotify/fsnotify" +) + +func ExampleNewWatcher() { + watcher, err := fsnotify.NewWatcher() + if err != nil { + log.Fatal(err) + } + defer watcher.Close() + + done := make(chan bool) + go func() { + for { + select { + case event := <-watcher.Events: + log.Println("event:", event) + if event.Op&fsnotify.Write == fsnotify.Write { + log.Println("modified file:", event.Name) + } + case err := <-watcher.Errors: + log.Println("error:", err) + } + } + }() + + err = watcher.Add("/tmp/foo") + if err != nil { + log.Fatal(err) + } + <-done +} |