gistfile1.c

package main

import (
    "log"
    "github.com/howeyc/fsnotify"
)

func SetWatch(dir string, ce chan *fsnotify.FileEvent) {
    watcher, err := fsnotify.NewWatcher()
    if err != nil {
        log.Fatal(err)
    }

    go func() {
        for {
            select {
            case ev := <-watcher.Event:
                ce <- ev
            case err:= <- watcher.Error:
                log.Println("error:", err)
            }
        }
    }()

    err = watcher.Watch(dir)
    if err != nil {
        log.Fatal(err)
    }
}

func main() {
    ce := make(chan *fsnotify.FileEvent)
    SetWatch("/home/taotetek/", ce)
    SetWatch("/tmp/", ce)

    for {
       ev := <- ce
       log.Println("event:", ev)
    }
}