Fix struct timespec normalization (as used in many other places).

ChangeLog

@@ -1,3 +1,10 @@
+2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
+
+	* resolv/gai_misc.c (handle_requests): Fix struct timespec
+	normalization.
+	* rt/tst-cpuclock2.c (test_nanosleep): Likewise.
+	* sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
+
 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
 
 	* stdio-common/tst-fphex.c: Various cleanups.  The macros cannot

resolv/gai_misc.c

@@ -1,4 +1,4 @@
-/* Copyright (C) 2001, 2006 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2012 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@redhat.com>, 2001.
 
@@ -364,7 +364,7 @@ handle_requests (void *arg)
 	  gettimeofday (&now, NULL);
 	  wakeup_time.tv_sec = now.tv_sec + optim.gai_idle_time;
 	  wakeup_time.tv_nsec = now.tv_usec * 1000;
-	  if (wakeup_time.tv_nsec > 1000000000)
+	  if (wakeup_time.tv_nsec >= 1000000000)
 	    {
 	      wakeup_time.tv_nsec -= 1000000000;
 	      ++wakeup_time.tv_sec;

rt/tst-cpuclock2.c

@@ -110,7 +110,7 @@ test_nanosleep (clockid_t clock, const char *which,
   struct timespec sleeptimeabs = sleeptime;
   sleeptimeabs.tv_sec += after.tv_sec;
   sleeptimeabs.tv_nsec += after.tv_nsec;
-  while (sleeptimeabs.tv_nsec > 1000000000)
+  while (sleeptimeabs.tv_nsec >= 1000000000)
     {
       ++sleeptimeabs.tv_sec;
       sleeptimeabs.tv_nsec -= 1000000000;

sysdeps/pthread/aio_misc.c

@@ -1,6 +1,5 @@
 /* Handle general operations.
-   Copyright (C) 1997-2001, 2003, 2004, 2006, 2007, 2009, 2011
-   Free Software Foundation, Inc.
+   Copyright (C) 1997-2012 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
@@ -635,7 +634,7 @@ handle_fildes_io (void *arg)
 	  gettimeofday (&now, NULL);
 	  wakeup_time.tv_sec = now.tv_sec + optim.aio_idle_time;
 	  wakeup_time.tv_nsec = now.tv_usec * 1000;
-	  if (wakeup_time.tv_nsec > 1000000000)
+	  if (wakeup_time.tv_nsec >= 1000000000)
 	    {
 	      wakeup_time.tv_nsec -= 1000000000;
 	      ++wakeup_time.tv_sec;