From 486a2c9610f181a554686cc6f752865f40e5f08e Mon Sep 17 00:00:00 2001
From: Christopher Faylor <me@cgf.cx>
Date: Fri, 17 Jul 2009 18:17:11 +0000
Subject: * cygtls.cc (_cygtls::init_exception_handler): Test for e, not
 e->prev or we could still end up adding our handler twice.  Add comment
 explaining what we're doing. * dll_init.cc (dll_dllcrt0_1): Clarify comment.

---
 winsup/cygwin/fhandler.h | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

(limited to 'winsup/cygwin/fhandler.h')

diff --git a/winsup/cygwin/fhandler.h b/winsup/cygwin/fhandler.h
index 465924190..ed2f6eaf3 100644
--- a/winsup/cygwin/fhandler.h
+++ b/winsup/cygwin/fhandler.h
@@ -572,19 +572,22 @@ public:
   friend class fhandler_fifo;
 };
 
-enum fifo_state
-{
-  fifo_unknown,
-  fifo_wait_for_client,
-  fifo_wait_for_server,
-  fifo_ok
-};
 class fhandler_fifo: public fhandler_base
 {
+  enum fifo_state
+  {
+    fifo_unknown,
+    fifo_wait_for_client,
+    fifo_wait_for_server,
+    fifo_wait_for_next_client,
+    fifo_eof,
+    fifo_ok
+  };
   fifo_state wait_state;
   HANDLE open_nonserver (const char *, unsigned, LPSECURITY_ATTRIBUTES);
   OVERLAPPED io_status;
   bool wait (bool) __attribute__ ((regparm (1)));
+  char *fifo_name (char *) __attribute__ ((regparm (2)));
 public:
   fhandler_fifo ();
   void raw_read (void *, size_t&);
-- 
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