From 68d27a04011d55258148097c338d39c90f72cb9a Mon Sep 17 00:00:00 2001
From: Matthew Holt <mholt@users.noreply.github.com>
Date: Thu, 23 Apr 2020 15:04:06 -0600
Subject: [PATCH] Only cleanup temporary file after run is over

Mac apparently sends SIGKILL to processes spawned by a process that no
longer exists on disk! ... or something like that.
---
 cmd/xcaddy/main.go | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/cmd/xcaddy/main.go b/cmd/xcaddy/main.go
index 71fbb46..404eb65 100644
--- a/cmd/xcaddy/main.go
+++ b/cmd/xcaddy/main.go
@@ -24,7 +24,6 @@ import (
 	"path/filepath"
 	"runtime"
 	"strings"
-	"time"
 
 	"github.com/caddyserver/xcaddy"
 )
@@ -203,17 +202,11 @@ func runDev(ctx context.Context, args []string) error {
 	if err != nil {
 		return err
 	}
-
-	cleanup := func() {
+	defer func() {
 		err = os.Remove(binOutput)
 		if err != nil && !os.IsNotExist(err) {
 			log.Printf("[ERROR] Deleting temporary binary %s: %v", binOutput, err)
 		}
-	}
-	defer cleanup()
-	go func() {
-		time.Sleep(5 * time.Second)
-		cleanup()
 	}()
 
 	return cmd.Wait()