Fix termination sequence on Windows wrt interval timers.

 src/w32proc.c <disable_itimers>: New static flag.
 (init_timers): Initialize it to zero, after creating the critical
 sections used by the timer threads.
 (term_timers): Set to 1 before deleting the critical sections.
 (getitimer, setitimer): If disable_itimers is non-zero, return an
 error indication without doing anything.  Reported by Fabrice
 Popineau <fabrice.popineau@supelec.fr> as part of bug#12544.

1 files changed, 14 insertions, 0 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 41b2d24b968..cfa80ed8899 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,17 @@
+2012-10-01  Eli Zaretskii  <eliz@gnu.org>
+
+        * w32proc.c <disable_itimers>: New static flag.
+        (init_timers): Initialize it to zero, after creating the critical
+        sections used by the timer threads.
+        (term_timers): Set to 1 before deleting the critical sections.
+        (getitimer, setitimer): If disable_itimers is non-zero, return an
+        error indication without doing anything.  Reported by Fabrice
+        Popineau <fabrice.popineau@supelec.fr> as part of bug#12544.
+
+        * emacs.c (shut_down_emacs) [WINDOWSNT]: Move the call to
+        term_ntproc after all the other bookkeeping, to get timers working
+        as long as possible.
+
 2012-10-01  Paul Eggert  <eggert@cs.ucla.edu>
 
         * xdisp.c (syms_of_xdisp): Default message-log-max to 1000, not 100.