kosaki	2012-12-15 14:39:36 +0900 (Sat, 15 Dec 2012)

  New Revision: 38396

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=38396

  Log:
    * io.c (rb_io_wait_writable): don't call rb_thread_fd_writable()
      when EINTR. EINTR mean signal interrupt was happen. We don't
      need any wait.

  Modified files:
    trunk/ChangeLog
    trunk/io.c

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 38395)
+++ ChangeLog	(revision 38396)
@@ -1,3 +1,9 @@ https://github.com/ruby/ruby/blob/trunk/ChangeLog#L1
+Sat Dec 15 11:54:50 2012  KOSAKI Motohiro  <kosaki.motohiro@g...>
+
+	* io.c (rb_io_wait_writable): don't call rb_thread_fd_writable()
+	  when EINTR. EINTR mean signal interrupt was happen. We don't
+	  need any wait.
+
 Sat Dec 15 11:53:36 2012  KOSAKI Motohiro  <kosaki.motohiro@g...>
 
 	* thread.c (rb_thread_wait_fd_rw): remove silly rb_thread_alone()
Index: io.c
===================================================================
--- io.c	(revision 38395)
+++ io.c	(revision 38396)
@@ -1023,7 +1023,6 @@ rb_io_wait_writable(int f) https://github.com/ruby/ruby/blob/trunk/io.c#L1023
 #if defined(ERESTART)
       case ERESTART:
 #endif
-	rb_thread_fd_writable(f);
 	return TRUE;
 
       case EAGAIN:

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