From d6953d3f7d4753246e1aa1a36146fa22233af02b Mon Sep 17 00:00:00 2001
From: Christopher Faylor <me@cgf.cx>
Date: Mon, 25 Jun 2012 05:00:39 +0000
Subject: [PATCH] * cygwait.h (cancelable_wait): Need to force time to negative
 to indicate relative time.

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

diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog
index 384171000..912d44f7f 100644
--- a/winsup/cygwin/ChangeLog
+++ b/winsup/cygwin/ChangeLog
@@ -1,3 +1,8 @@
+2012-06-25  Christopher Faylor  <me.cygwin2012@cgf.cx>
+
+	* cygwait.h (cancelable_wait): Need to force time to negative to
+	indicate relative time.
+
 2012-06-21  Corinna Vinschen  <corinna@vinschen.de>
 
 	* path.cc (realpath): Fix comment.
diff --git a/winsup/cygwin/cygwait.h b/winsup/cygwin/cygwait.h
index 9a49be7ff..6a004626e 100644
--- a/winsup/cygwin/cygwait.h
+++ b/winsup/cygwin/cygwait.h
@@ -38,7 +38,7 @@ cancelable_wait (HANDLE h, DWORD howlong, unsigned mask)
     pli_howlong = NULL;
   else
     {
-      li_howlong.QuadPart = 10000ULL * howlong;
+      li_howlong.QuadPart = -(10000ULL * howlong);
       pli_howlong = &li_howlong;
     }
   return cancelable_wait (h, pli_howlong, mask);