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authorAndrew Tridgell <tridge@samba.org>2007-05-14 00:57:48 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 14:52:21 -0500
commitecc54f900fa6aaf1b97ef85b1101cf7badf33cec (patch)
tree4985d6817c5b8e052fb4e0a3946a638697b602a0 /source4/lib/events/config.m4
parentbc02bba4499b7f6c78dc5db0610fe4f4d238829a (diff)
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r22830: merged the latest lib/events updates from ctdb to Samba4. This
includes a new EVENT_FD_AUTOCLOSE flag that prevents race conditions where code using fd events might close a fd before releasing the struct fd_event. That causes headaches for epoll. (This used to be commit f1ad216de13b154a1f8747a44b0970dcc47a784a)
Diffstat (limited to 'source4/lib/events/config.m4')
-rw-r--r--source4/lib/events/config.m41
1 files changed, 1 insertions, 0 deletions
diff --git a/source4/lib/events/config.m4 b/source4/lib/events/config.m4
index c65ff91b17..180b58cbc6 100644
--- a/source4/lib/events/config.m4
+++ b/source4/lib/events/config.m4
@@ -5,6 +5,7 @@ AC_CHECK_HEADERS(sys/epoll.h)
AC_CHECK_FUNCS(epoll_create)
if test x"$ac_cv_header_sys_epoll_h" = x"yes" -a x"$ac_cv_func_epoll_create" = x"yes";then
SMB_ENABLE(EVENTS_EPOLL,YES)
+ AC_DEFINE(HAVE_EVENTS_EPOLL, 1, [Whether epoll is available])
# check for native Linux AIO interface
AC_CHECK_HEADERS(libaio.h)