From a49fc9beb620090bbca309cfb1c1167644a38d46 Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 23 Feb 2012 10:59:00 +0000
Subject: [PATCH] * ext/curses/rain.rb: trap SIGHUP, SIGINT, SIGQUIT and
 SIGTERM only.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34764 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog          | 4 ++++
 ext/curses/rain.rb | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 581d1d337e..9201fe6a03 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Thu Feb 23 19:57:56 2012  Tanaka Akira  <akr@fsij.org>
+
+	* ext/curses/rain.rb: trap SIGHUP, SIGINT, SIGQUIT and SIGTERM only.
+
 Thu Feb 23 19:56:48 2012  Tanaka Akira  <akr@fsij.org>
 
 	* signal.c (sig_trap): show signal name on error.
diff --git a/ext/curses/rain.rb b/ext/curses/rain.rb
index 36f0f84de2..a6019b26e0 100644
--- a/ext/curses/rain.rb
+++ b/ext/curses/rain.rb
@@ -14,7 +14,7 @@ def ranf
 end
 
 # main #
-for i in 1 .. 15  # SIGHUP .. SIGTERM
+for i in %w[HUP INT QUIT TERM]
   if trap(i, "SIG_IGN") != 0 then  # 0 for SIG_IGN
     trap(i) {|sig| onsig(sig) }
   end