1 files changed, 0 insertions, 79 deletions
diff --git a/misc/dashboard/builder/exec.go b/misc/dashboard/builder/exec.go
deleted file mode 100644
index a4aabd284..000000000
--- a/misc/dashboard/builder/exec.go
+++ /dev/null
@@ -1,79 +0,0 @@
-// Copyright 2011 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package main
-
-import (
-	"bytes"
-	"fmt"
-	"io"
-	"log"
-	"os"
-	"os/exec"
-	"time"
-)
-
-// run is a simple wrapper for exec.Run/Close
-func run(timeout time.Duration, envv []string, dir string, argv ...string) error {
-	if *verbose {
-		log.Println("run", argv)
-	}
-	cmd := exec.Command(argv[0], argv[1:]...)
-	cmd.Dir = dir
-	cmd.Env = envv
-	cmd.Stderr = os.Stderr
-	if err := cmd.Start(); err != nil {
-		return err
-	}
-	return waitWithTimeout(timeout, cmd)
-}
-
-// runLog runs a process and returns the combined stdout/stderr. It returns
-// process combined stdout and stderr output, exit status and error. The
-// error returned is nil, if process is started successfully, even if exit
-// status is not successful.
-func runLog(timeout time.Duration, envv []string, dir string, argv ...string) (string, bool, error) {
-	var b bytes.Buffer
-	ok, err := runOutput(timeout, envv, &b, dir, argv...)
-	return b.String(), ok, err
-}
-
-// runOutput runs a process and directs any output to the supplied writer.
-// It returns exit status and error. The error returned is nil, if process
-// is started successfully, even if exit status is not successful.
-func runOutput(timeout time.Duration, envv []string, out io.Writer, dir string, argv ...string) (bool, error) {
-	if *verbose {
-		log.Println("runOutput", argv)
-	}
-
-	cmd := exec.Command(argv[0], argv[1:]...)
-	cmd.Dir = dir
-	cmd.Env = envv
-	cmd.Stdout = out
-	cmd.Stderr = out
-
-	startErr := cmd.Start()
-	if startErr != nil {
-		return false, startErr
-	}
-	if err := waitWithTimeout(timeout, cmd); err != nil {
-		return false, err
-	}
-	return true, nil
-}
-
-func waitWithTimeout(timeout time.Duration, cmd *exec.Cmd) error {
-	errc := make(chan error, 1)
-	go func() {
-		errc <- cmd.Wait()
-	}()
-	var err error
-	select {
-	case <-time.After(timeout):
-		cmd.Process.Kill()
-		err = fmt.Errorf("timed out after %v", timeout)
-	case err = <-errc:
-	}
-	return err
-}