From 3cbfb6821b8355850a37cae5eaa9578c55fd8392 Mon Sep 17 00:00:00 2001
From: Markus Makela <markus.makela@mariadb.com>
Date: Tue, 1 Mar 2016 13:34:15 +0200
Subject: [PATCH] Cleaned up SIGTERM and SIGINT handlers

Changed fprintf to write since it is signal safe.
---
 server/core/gateway.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/server/core/gateway.c b/server/core/gateway.c
index 9dc266aef..006bcbcf0 100644
--- a/server/core/gateway.c
+++ b/server/core/gateway.c
@@ -293,11 +293,13 @@ static void sigusr1_handler (int i)
     mxs_log_rotate();
 }
 
+static const char shutdown_msg[] = "\n\nShutting down MaxScale\n\n";
+
 static void sigterm_handler(int i)
 {
     last_signal = i;
     shutdown_server();
-    fprintf(stderr, "\n\nShutting down MaxScale\n\n");
+    write(STDERR_FILENO, shutdown_msg, sizeof(shutdown_msg));
 }
 
 static void
@@ -305,7 +307,7 @@ sigint_handler(int i)
 {
     last_signal = i;
     shutdown_server();
-    fprintf(stderr, "\n\nShutting down MaxScale\n\n");
+    write(STDERR_FILENO, shutdown_msg, sizeof(shutdown_msg));
 }
 
 static void