From 5d5688f24188b8e34e8e82ab41fbb4cdb3f3e305 Mon Sep 17 00:00:00 2001
From: Bert Belder <bertbelder@gmail.com>
Date: Thu, 14 Jun 2012 17:28:03 +0200
Subject: [PATCH] unix: always set CLOEXEC flag for child process stdio FDs

---
 src/unix/process.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/unix/process.c b/src/unix/process.c
index 230afe99..4d54e043 100644
--- a/src/unix/process.c
+++ b/src/unix/process.c
@@ -237,6 +237,8 @@ static void uv__process_child_init(uv_process_options_t options,
     if (i != use_fd) {
       dup2(use_fd, i);
       close(use_fd);
+    } else {
+      uv__cloexec(use_fd, 0);
     }
   }