From 21f265528074690eaa287037b5d41066b5cb4dcf Mon Sep 17 00:00:00 2001
From: Mike Bland <michael.bland@gsa.gov>
Date: Sat, 30 May 2015 13:44:18 -0400
Subject: [PATCH] Fix unsupported WatchForUpdates and build tags

Closes #105.

The `go1.1` constraint has been updated to `!go1.3` per
https://golang.org/pkg/go/build/#hdr-Build_Constraints and
https://github.com/go-fsnotify/fsnotify. Also, the existing call signature for
`WatchForUpdates()` in `watcher_unsupported.go` was stale.
---
 validator_watcher_copy_test.go | 3 +--
 validator_watcher_test.go      | 3 +--
 watcher.go                     | 3 +--
 watcher_unsupported.go         | 5 ++---
 4 files changed, 5 insertions(+), 9 deletions(-)

diff --git a/validator_watcher_copy_test.go b/validator_watcher_copy_test.go
index fa04cb9..68c4cb7 100644
--- a/validator_watcher_copy_test.go
+++ b/validator_watcher_copy_test.go
@@ -1,5 +1,4 @@
-// +build go1.3
-// +build !plan9,!solaris,!windows
+// +build go1.3,!plan9,!solaris,!windows
 
 // Turns out you can't copy over an existing file on Windows.
 
diff --git a/validator_watcher_test.go b/validator_watcher_test.go
index f220ea2..70eaa10 100644
--- a/validator_watcher_test.go
+++ b/validator_watcher_test.go
@@ -1,5 +1,4 @@
-// +build go1.3
-// +build !plan9,!solaris
+// +build go1.3,!plan9,!solaris
 
 package main
 
diff --git a/watcher.go b/watcher.go
index d8e073f..fa8f03f 100644
--- a/watcher.go
+++ b/watcher.go
@@ -1,5 +1,4 @@
-// +build go1.3
-// +build !plan9,!solaris
+// +build go1.3,!plan9,!solaris
 
 package main
 
diff --git a/watcher_unsupported.go b/watcher_unsupported.go
index d94e11e..d65c863 100644
--- a/watcher_unsupported.go
+++ b/watcher_unsupported.go
@@ -1,5 +1,4 @@
-// +build go1.1
-// +build plan9,solaris
+// +build !go1.3 plan9 solaris
 
 package main
 
@@ -7,7 +6,7 @@ import (
 	"log"
 )
 
-func WatchForUpdates(filename string, action func()) bool {
+func WatchForUpdates(filename string, done <-chan bool, action func()) bool {
 	log.Printf("file watching not implemented on this platform")
 	return false
 }