1 files changed, 20 insertions, 0 deletions
diff --git a/src/net/http/cgi/posix_test.go b/src/net/http/cgi/posix_test.go
new file mode 100644
index 0000000..9396ce0
--- /dev/null
+++ b/src/net/http/cgi/posix_test.go
@@ -0,0 +1,20 @@
+// Copyright 2013 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.
+
+// +build !plan9
+
+package cgi
+
+import (
+	"os"
+	"syscall"
+)
+
+func isProcessRunning(pid int) bool {
+	p, err := os.FindProcess(pid)
+	if err != nil {
+		return false
+	}
+	return p.Signal(syscall.Signal(0)) == nil
+}