Try TravisCI Windows (#828)

* Try TravisCI Windows

* prefork is supported on windows with Reuseport=true

* Bit longer timeouts for tests

2 files changed, 14 insertions, 1 deletions

diff --git a/prefork/prefork.go b/prefork/prefork.go
index 0b31ef5..cf1ff9f 100644
--- a/prefork/prefork.go
+++ b/prefork/prefork.go
@@ -1,3 +1,5 @@
+// +build !windows
+
 package prefork
 
 import (
@@ -22,7 +24,8 @@ var (
 	defaultLogger = Logger(log.New(os.Stderr, "", log.LstdFlags))
 	// ErrOverRecovery is returned when the times of starting over child prefork processes exceed
 	// the threshold.
-	ErrOverRecovery = errors.New("exceeding the value of RecoverThreshold")
+	ErrOverRecovery           = errors.New("exceeding the value of RecoverThreshold")
+	ErrOnlyReuseportOnWindows = errors.New("windows only supports Reuseport = true")
 )
 
 // Logger is used for logging formatted messages.
@@ -154,6 +157,10 @@ func (p *Prefork) doCommand() (*exec.Cmd, error) {
 
 func (p *Prefork) prefork(addr string) (err error) {
 	if !p.Reuseport {
+		if runtime.GOOS == "windows" {
+			return ErrOnlyReuseportOnWindows
+		}
+
 		if err = p.setTCPListenerFiles(addr); err != nil {
 			return
 		}
diff --git a/prefork/prefork_test.go b/prefork/prefork_test.go
index 12f8445..f80c77a 100644
--- a/prefork/prefork_test.go
+++ b/prefork/prefork_test.go
@@ -1,3 +1,5 @@
+// +build !windows
+
 package prefork
 
 import (
@@ -91,6 +93,10 @@ func Test_listen(t *testing.T) {
 }
 
 func Test_setTCPListenerFiles(t *testing.T) {
+	if runtime.GOOS == "windows" {
+		t.SkipNow()
+	}
+
 	p := &Prefork{}
 	addr := getAddr()