akr	2012-02-23 19:59:00 +0900 (Thu, 23 Feb 2012)

  New Revision: 34764

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=34764

  Log:
    * ext/curses/rain.rb: trap SIGHUP, SIGINT, SIGQUIT and SIGTERM only.

  Modified files:
    trunk/ChangeLog
    trunk/ext/curses/rain.rb

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 34763)
+++ ChangeLog	(revision 34764)
@@ -1,3 +1,7 @@
+Thu Feb 23 19:57:56 2012  Tanaka Akira  <akr@f...>
+
+	* ext/curses/rain.rb: trap SIGHUP, SIGINT, SIGQUIT and SIGTERM only.
+
 Thu Feb 23 19:56:48 2012  Tanaka Akira  <akr@f...>
 
 	* signal.c (sig_trap): show signal name on error.
Index: ext/curses/rain.rb
===================================================================
--- ext/curses/rain.rb	(revision 34763)
+++ ext/curses/rain.rb	(revision 34764)
@@ -14,7 +14,7 @@
 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

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