1 files changed, 0 insertions, 64 deletions
diff --git a/core/setup/startupshutdown.go b/core/setup/startupshutdown.go
deleted file mode 100644
index 1cf2c62e0..000000000
--- a/core/setup/startupshutdown.go
+++ /dev/null
@@ -1,64 +0,0 @@
-package setup
-
-import (
-	"os"
-	"os/exec"
-	"strings"
-
-	"github.com/miekg/coredns/middleware"
-)
-
-// Startup registers a startup callback to execute during server start.
-func Startup(c *Controller) (middleware.Middleware, error) {
-	return nil, registerCallback(c, &c.FirstStartup)
-}
-
-// Shutdown registers a shutdown callback to execute during process exit.
-func Shutdown(c *Controller) (middleware.Middleware, error) {
-	return nil, registerCallback(c, &c.Shutdown)
-}
-
-// registerCallback registers a callback function to execute by
-// using c to parse the line. It appends the callback function
-// to the list of callback functions passed in by reference.
-func registerCallback(c *Controller, list *[]func() error) error {
-	var funcs []func() error
-
-	for c.Next() {
-		args := c.RemainingArgs()
-		if len(args) == 0 {
-			return c.ArgErr()
-		}
-
-		nonblock := false
-		if len(args) > 1 && args[len(args)-1] == "&" {
-			// Run command in background; non-blocking
-			nonblock = true
-			args = args[:len(args)-1]
-		}
-
-		command, args, err := middleware.SplitCommandAndArgs(strings.Join(args, " "))
-		if err != nil {
-			return c.Err(err.Error())
-		}
-
-		fn := func() error {
-			cmd := exec.Command(command, args...)
-			cmd.Stdin = os.Stdin
-			cmd.Stdout = os.Stdout
-			cmd.Stderr = os.Stderr
-
-			if nonblock {
-				return cmd.Start()
-			}
-			return cmd.Run()
-		}
-
-		funcs = append(funcs, fn)
-	}
-
-	return c.OncePerServerBlock(func() error {
-		*list = append(*list, funcs...)
-		return nil
-	})
-}