From fa0dcd0d650d47e33d3301f107580bbf3e7afa69 Mon Sep 17 00:00:00 2001
From: Christopher Faylor <me@cgf.cx>
Date: Thu, 9 Jun 2005 20:59:59 +0000
Subject: * thread.cc (pthread_mutex::_lock): Use cancelable_wait rather than
 WaitForSingleObject.

---
 winsup/cygwin/ChangeLog | 5 +++++
 winsup/cygwin/thread.cc | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog
index 14a52ed..1731086 100644
--- a/winsup/cygwin/ChangeLog
+++ b/winsup/cygwin/ChangeLog
@@ -1,5 +1,10 @@
 2005-06-09  Christopher Faylor  <cgf@timesys.com>
 
+	* thread.cc (pthread_mutex::_lock): Use cancelable_wait rather than
+	WaitForSingleObject.
+
+2005-06-09  Christopher Faylor  <cgf@timesys.com>
+
 	* cygwin.sc: Place .cygwin_dll_common in a more sensible spot.
 
 2005-06-09  Christopher Faylor  <cgf@timesys.com>
diff --git a/winsup/cygwin/thread.cc b/winsup/cygwin/thread.cc
index 1ba3847..f1714d2 100644
--- a/winsup/cygwin/thread.cc
+++ b/winsup/cygwin/thread.cc
@@ -1554,7 +1554,7 @@ pthread_mutex::_lock (pthread_t self)
     }
   else
     {
-      WaitForSingleObject (win32_obj_id, INFINITE);
+      cancelable_wait (win32_obj_id, INFINITE, false, cw_sig_resume);
       set_owner (self);
     }
 
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