From: corinna <corinna>
Date: Wed, 30 Jun 2004 15:50:08 +0000 (+0000)
Subject: 	* times.cc (hires_ms::usecs): Reinit timer when system time overflows.
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=3246d0584162271ff5ba92d81aa6ef8846985829;p=pf3gnuchains%2Fpf3gnuchains3x.git

	* times.cc (hires_ms::usecs): Reinit timer when system time overflows.
---

diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog
index 39af363f78..93858441af 100644
--- a/winsup/cygwin/ChangeLog
+++ b/winsup/cygwin/ChangeLog
@@ -1,3 +1,7 @@
+2004-06-30  Corinna Vinschen  <corinna@vinschen.de>
+
+	* times.cc (hires_ms::usecs): Reinit timer when system time overflows.
+
 2004-06-27  Christopher Faylor  <me@cgf.cx>
 
 	* thread.cc (__cygwin_lock_lock): Don't bother locking when there is
diff --git a/winsup/cygwin/times.cc b/winsup/cygwin/times.cc
index 635d05a37e..0674122b17 100644
--- a/winsup/cygwin/times.cc
+++ b/winsup/cygwin/times.cc
@@ -658,6 +658,12 @@ hires_ms::usecs (bool justdelta)
   if (!minperiod) /* NO_COPY variable */
     prime ();
   DWORD now = timeGetTime ();
+  if (now <= initime_ms)
+    {
+      inited = 0;
+      prime ();
+      now = timeGetTime ();
+    }
   // FIXME: Not sure how this will handle the 49.71 day wrap around
   LONGLONG res = initime_us.QuadPart + ((LONGLONG) (now - initime_ms) * 1000);
   return res;