diff --git a/cmd/gotail/gotail.go b/cmd/gotail/gotail.go
index c204e32..250af2a 100644
--- a/cmd/gotail/gotail.go
+++ b/cmd/gotail/gotail.go
@@ -14,6 +14,7 @@ func args2config() tail.Config {
 	flag.IntVar(&config.Location, "n", 0, "tail from the last Nth location")
 	flag.BoolVar(&config.Follow, "f", false, "wait for additional data to be appended to the file")
 	flag.BoolVar(&config.ReOpen, "F", false, "follow, and track file rename/rotation")
+	flag.BoolVar(&config.Poll, "p", false, "use polling, instead of inotify")
 	flag.Parse()
 	if config.ReOpen {
 		config.Follow = true
diff --git a/tail.go b/tail.go
index 74040ac..68df120 100644
--- a/tail.go
+++ b/tail.go
@@ -40,7 +40,7 @@ type Tail struct {
 	file    *os.File
 	reader  *bufio.Reader
 	watcher watch.FileWatcher
-	changes chan bool
+	changes *watch.FileChanges
 
 	tomb.Tomb // provides: Done, Kill, Dying
 }
@@ -163,7 +163,7 @@ func (tail *Tail) tailFileSync() {
 			// When EOF is reached, wait for more data to become
 			// available. Wait strategy is based on the `tail.watcher`
 			// implementation (inotify or polling).
-			err = tail.waitForChanges()
+			err := tail.waitForChanges()
 			if err != nil  {
 				if err != ErrStop {
 					tail.Kill(err)
@@ -196,26 +196,31 @@ func (tail *Tail) waitForChanges() error {
 	}
 
 	select {
-	case _, ok := <-tail.changes:
-		if !ok {
-			tail.changes = nil
-
-			// File got deleted/renamed/truncated.
-			if tail.ReOpen {
-				// XXX: no logging in a library?
-				log.Printf("Re-opening moved/deleted/truncated file %s ...", tail.Filename)
-				err := tail.reopen()
-				if err != nil {
-					return err
-				}
-				log.Printf("Successfully reopened %s", tail.Filename)
-				tail.reader = bufio.NewReader(tail.file)
-				return nil
-			} else {
-				log.Printf("Stopping tail as file no longer exists: %s", tail.Filename)
-				return ErrStop
+	case <-tail.changes.Modified:
+	case <-tail.changes.Deleted:
+		tail.changes = nil
+		if tail.ReOpen {
+			// XXX: we must not log from a library.
+			log.Printf("Re-opening moved/deleted file %s ...", tail.Filename)
+			if err := tail.reopen(); err != nil {
+				return err
 			}
+			log.Printf("Successfully reopened %s", tail.Filename)
+			tail.reader = bufio.NewReader(tail.file)
+			return nil
+		} else {
+			log.Printf("Stopping tail as file no longer exists: %s", tail.Filename)
+			return ErrStop
 		}
+	case <-tail.changes.Truncated:
+		// Always reopen truncated files (Follow is true)
+		log.Printf("Re-opening truncated file %s ...", tail.Filename)
+		if err := tail.reopen(); err != nil {
+				return err
+		}
+		log.Printf("Successfully reopened truncated %s", tail.Filename)
+		tail.reader = bufio.NewReader(tail.file)
+		return nil
 	case <-tail.Dying():
 		return ErrStop
 	}
diff --git a/tail_test.go b/tail_test.go
index 7b8eb2e..7535761 100644
--- a/tail_test.go
+++ b/tail_test.go
@@ -143,7 +143,7 @@ func _TestReSeek(_t *testing.T, poll bool) {
 	t.CreateFile("test.txt", "a really long string goes here\nhello\nworld\n")
 	tail := t.StartTail(
 		"test.txt",
-		Config{Follow: true, ReOpen: true, Poll: poll, Location: -1})
+		Config{Follow: true, ReOpen: false, Poll: poll, Location: -1})
 
 	go t.VerifyTailOutput(tail, []string{
 		"a really long string goes here", "hello", "world", "h311o", "w0r1d", "endofworld"})
diff --git a/watch/filechanges.go b/watch/filechanges.go
new file mode 100644
index 0000000..d28c189
--- /dev/null
+++ b/watch/filechanges.go
@@ -0,0 +1,42 @@
+package watch
+
+type FileChanges struct {
+	Modified chan bool  // Channel to get notified of modifications
+	Truncated chan bool // Channel to get notified of truncations
+	Deleted chan bool  // Channel to get notified of deletions/renames
+}
+
+func NewFileChanges() *FileChanges {
+	return &FileChanges{
+		make(chan bool), make(chan bool), make(chan bool)}
+}
+
+func (fc *FileChanges) NotifyModified() {
+	sendOnlyIfEmpty(fc.Modified)
+}
+
+func (fc *FileChanges) NotifyTruncated() {
+	sendOnlyIfEmpty(fc.Truncated)
+}
+
+func (fc *FileChanges) NotifyDeleted() {
+	sendOnlyIfEmpty(fc.Deleted)
+}
+
+func (fc *FileChanges) Close() {
+	close(fc.Modified)
+	close(fc.Truncated)
+	close(fc.Deleted)
+}
+
+// sendOnlyIfEmpty sends on a bool channel only if the channel has no
+// backlog to be read by other goroutines. This concurrency pattern
+// can be used to notify other goroutines if and only if they are
+// looking for it (i.e., subsequent notifications can be compressed
+// into one).
+func sendOnlyIfEmpty(ch chan bool) {
+	select {
+	case ch <- true:
+	default:
+	}
+}
\ No newline at end of file
diff --git a/watch/inotify.go b/watch/inotify.go
index 2d20b44..7cab0fd 100644
--- a/watch/inotify.go
+++ b/watch/inotify.go
@@ -56,7 +56,9 @@ func (fw *InotifyFileWatcher) BlockUntilExists(t tomb.Tomb) error {
 	panic("unreachable")
 }
 
-func (fw *InotifyFileWatcher) ChangeEvents(t tomb.Tomb, fi os.FileInfo) chan bool {
+func (fw *InotifyFileWatcher) ChangeEvents(t tomb.Tomb, fi os.FileInfo) *FileChanges {
+	changes := NewFileChanges()
+	
 	w, err := fsnotify.NewWatcher()
 	if err != nil {
 		panic(err)
@@ -66,14 +68,12 @@ func (fw *InotifyFileWatcher) ChangeEvents(t tomb.Tomb, fi os.FileInfo) chan boo
 		panic(err)
 	}
 
-	ch := make(chan bool)
-
 	fw.Size = fi.Size()
 
 	go func() {
 		defer w.Close()
 		defer w.RemoveWatch(fw.Filename)
-		defer close(ch)
+		defer changes.Close()
 
 		for {
 			prevSize := fw.Size
@@ -91,6 +91,7 @@ func (fw *InotifyFileWatcher) ChangeEvents(t tomb.Tomb, fi os.FileInfo) chan boo
 				fallthrough
 
 			case evt.IsRename():
+				changes.NotifyDeleted()
 				return
 
 			case evt.IsModify():
@@ -102,17 +103,14 @@ func (fw *InotifyFileWatcher) ChangeEvents(t tomb.Tomb, fi os.FileInfo) chan boo
 				fw.Size = fi.Size()
 
 				if prevSize > 0 && prevSize > fw.Size {
-					return
-				}
-
-				// send only if channel is empty.
-				select {
-				case ch <- true:
-				default:
+					changes.NotifyTruncated()
+				}else{
+					changes.NotifyModified()
 				}
+				prevSize = fw.Size
 			}
 		}
 	}()
 
-	return ch
+	return changes
 }
diff --git a/watch/polling.go b/watch/polling.go
index ca1ee62..a5d8fb0 100644
--- a/watch/polling.go
+++ b/watch/polling.go
@@ -5,7 +5,6 @@ package watch
 import (
 	"launchpad.net/tomb"
 	"os"
-	"sync"
 	"time"
 )
 
@@ -39,33 +38,23 @@ func (fw *PollingFileWatcher) BlockUntilExists(t tomb.Tomb) error {
 	panic("unreachable")
 }
 
-func (fw *PollingFileWatcher) ChangeEvents(t tomb.Tomb, origFi os.FileInfo) chan bool {
-	ch := make(chan bool)
-	stop := make(chan bool)
-	var once sync.Once
+func (fw *PollingFileWatcher) ChangeEvents(t tomb.Tomb, origFi os.FileInfo) *FileChanges {
+	changes := NewFileChanges()
 	var prevModTime time.Time
 
 	// XXX: use tomb.Tomb to cleanly manage these goroutines. replace
 	// the panic (below) with tomb's Kill.
 
-	stopAndClose := func() {
-		go func() {
-			close(ch)
-			stop <- true
-		}()
-	}
-
 	fw.Size = origFi.Size()
 
 	go func() {
+		defer changes.Close()
+		
 		prevSize := fw.Size
 		for {
 			select {
-			case <-stop:
-				return
 			case <-t.Dying():
-				once.Do(stopAndClose)
-				continue
+				return
 			default:
 			}
 
@@ -73,39 +62,39 @@ func (fw *PollingFileWatcher) ChangeEvents(t tomb.Tomb, origFi os.FileInfo) chan
 			fi, err := os.Stat(fw.Filename)
 			if err != nil {
 				if os.IsNotExist(err) {
-					once.Do(stopAndClose)
-					continue
+					// File does not exist (has been deleted).
+					changes.NotifyDeleted()
+					return
 				}
 				/// XXX: do not panic here.
 				panic(err)
 			}
 
-			// File got moved/rename within POLL_DURATION?
+			// File got moved/renamed?
 			if !os.SameFile(origFi, fi) {
-				once.Do(stopAndClose)
-				continue
+				changes.NotifyDeleted()
+				return
 			}
 
-			// Was the file truncated?
+			// File got truncated?
 			fw.Size = fi.Size()
 			if prevSize > 0 && prevSize > fw.Size {
-				once.Do(stopAndClose)
+				changes.NotifyTruncated()
+				prevSize = fw.Size
 				continue
 			}
+			prevSize = fw.Size
 
-			// If the file was changed since last check, notify.
+			// File was appended to (changed)?
 			modTime := fi.ModTime()
 			if modTime != prevModTime {
 				prevModTime = modTime
-				select {
-				case ch <- true:
-				default:
-				}
+				changes.NotifyModified()
 			}
 		}
 	}()
 
-	return ch
+	return changes
 }
 
 func init() {
diff --git a/watch/watch.go b/watch/watch.go
index 0b4519d..7840b8c 100644
--- a/watch/watch.go
+++ b/watch/watch.go
@@ -16,6 +16,6 @@ type FileWatcher interface {
 	// ChangeEvents returns a channel of events corresponding to the
 	// times the file is ready to be read. The channel will be closed
 	// if the file gets deleted, renamed or truncated.
-	ChangeEvents(tomb.Tomb, os.FileInfo) chan bool
+	ChangeEvents(tomb.Tomb, os.FileInfo) *FileChanges
 }