From 918e7de39e16eb293567427f2e8e8c3035690163 Mon Sep 17 00:00:00 2001
From: Wolfy-J <wolfy.jd@gmail.com>
Date: Sat, 23 Jun 2018 17:55:52 +0300
Subject: one way destruction of the pool

---
 cmd/rr/cmd/version.go        | 6 ++++--
 server_config.go             | 5 +++++
 service/http/rpc_test.go     | 6 +++---
 service/http/service_test.go | 2 +-
 4 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/cmd/rr/cmd/version.go b/cmd/rr/cmd/version.go
index 5edb7543..45631fbb 100644
--- a/cmd/rr/cmd/version.go
+++ b/cmd/rr/cmd/version.go
@@ -1,6 +1,8 @@
 package cmd
 
 var (
-	Version   = "1.0.0"       // Placeholder for the version
-	BuildTime = "development" // Placeholder for the build time
+	// Version - defines build version.
+	Version   = "1.0.0"
+	// BuildTime - defined build time.
+	BuildTime = "development"
 )
diff --git a/server_config.go b/server_config.go
index ecd7dd2b..b927c8c6 100644
--- a/server_config.go
+++ b/server_config.go
@@ -5,6 +5,7 @@ import (
 	"net"
 	"os/exec"
 	"strings"
+	"syscall"
 	"time"
 )
 
@@ -51,6 +52,10 @@ func (cfg *ServerConfig) makeFactory() (Factory, error) {
 		return nil, errors.New("invalid relay DSN (pipes, tcp://:6001, unix://rr.sock)")
 	}
 
+	if dsn[0] == "unix" {
+		syscall.Unlink(dsn[1])
+	}
+
 	ln, err := net.Listen(dsn[0], dsn[1])
 	if err != nil {
 		return nil, err
diff --git a/service/http/rpc_test.go b/service/http/rpc_test.go
index 4edb7058..c392b060 100644
--- a/service/http/rpc_test.go
+++ b/service/http/rpc_test.go
@@ -1,17 +1,17 @@
 package http
 
 import (
+	"encoding/json"
 	"github.com/sirupsen/logrus"
 	"github.com/sirupsen/logrus/hooks/test"
 	"github.com/spiral/roadrunner/service"
 	"github.com/spiral/roadrunner/service/rpc"
 	"github.com/stretchr/testify/assert"
+	"os"
+	"runtime"
 	"strconv"
 	"testing"
 	"time"
-	"runtime"
-	"os"
-	"encoding/json"
 )
 
 func Test_RPC(t *testing.T) {
diff --git a/service/http/service_test.go b/service/http/service_test.go
index 10a20662..55fa660b 100644
--- a/service/http/service_test.go
+++ b/service/http/service_test.go
@@ -397,4 +397,4 @@ func tmpDir() string {
 	r, _ := json.Marshal(p)
 
 	return string(r)
-}
\ No newline at end of file
+}
-- 
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