* signal.c (Init_signal): avoid duplicated installation of SIGCHLD

handler. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11205 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-10-22 08:07:12 +00:00 · 2006-10-22 08:07:12 +00:00 · 65aa6b9a51
commit 65aa6b9a51
parent be21791e57
2 changed files with 7 additions and 3 deletions
--- a/5
+++ b/5
@ -1,3 +1,8 @@
+Sun Oct 22 14:48:31 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+
+	* signal.c (Init_signal): avoid duplicated installation of SIGCHLD
+	  handler.
+
 Sun Oct 22 16:47:56 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>

 	* string.c (rb_str_substr): should be infected with only original
--- a/signal.c
+++ b/signal.c
@ -968,10 +968,9 @@ Init_signal(void)
    install_sighandler(SIGPIPE, sigpipe);
 #endif

-#ifdef SIGCLD
+#if defined(SIGCLD)
    init_sigchld(SIGCLD);
-#endif
-#ifdef SIGCHLD
+#elif defined(SIGCHLD)
    init_sigchld(SIGCHLD);
 #endif