From c67ccad74dd4d3b4d8bfd1f1e65e00fa8e508252 Mon Sep 17 00:00:00 2001
From: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
Date: Thu, 27 Nov 2014 22:41:14 +0900
Subject: [PATCH] nghttpx: Use cached get_config()->pid in save_pid()

---
 src/shrpx.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/shrpx.cc b/src/shrpx.cc
index 88fe7984..d5bcc6bf 100644
--- a/src/shrpx.cc
+++ b/src/shrpx.cc
@@ -309,7 +309,7 @@ namespace {
 void save_pid()
 {
   std::ofstream out(get_config()->pid_file.get(), std::ios::binary);
-  out << getpid() << "\n";
+  out << get_config()->pid << "\n";
   out.close();
   if(!out) {
     LOG(ERROR) << "Could not save PID to file "