From 458facdf66395c38cfb6104109cf39d2938c9709 Mon Sep 17 00:00:00 2001
From: cjihrig <cjihrig@gmail.com>
Date: Thu, 3 Dec 2015 20:07:30 -0500
Subject: [PATCH] src: define getpid() based on OS

94b9948 added unistd.h to src/env.cc in order to use getpid().
However, this doesn't exist on Windows. This commit conditionally
defines getpid() based on the OS.

Fixes: https://github.com/nodejs/node/issues/4145
PR-URL: https://github.com/nodejs/node/pull/4146
Reviewed-By: Brian White <mscdex@mscdex.net>
---
 src/env.cc | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/env.cc b/src/env.cc
index e28866efd06894..d5845ad8b5e692 100644
--- a/src/env.cc
+++ b/src/env.cc
@@ -1,6 +1,13 @@
 #include "env.h"
 #include "env-inl.h"
 #include "v8.h"
+
+#if defined(_MSC_VER)
+#define getpid GetCurrentProcessId
+#else
+#include <unistd.h>
+#endif
+
 #include <stdio.h>
 
 namespace node {