From ecc54f900fa6aaf1b97ef85b1101cf7badf33cec Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Mon, 14 May 2007 00:57:48 +0000
Subject: 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)

---
 source4/lib/events/libevents.m4 | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 source4/lib/events/libevents.m4

(limited to 'source4/lib/events/libevents.m4')

diff --git a/source4/lib/events/libevents.m4 b/source4/lib/events/libevents.m4
new file mode 100644
index 0000000000..99a47dcc54
--- /dev/null
+++ b/source4/lib/events/libevents.m4
@@ -0,0 +1,11 @@
+EVENTS_OBJ="lib/events/events.o lib/events/events_select.o lib/events/events_signal.o lib/events/events_timed.o lib/events/events_standard.o"
+
+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
+   EVENTS_OBJ="$EVENTS_OBJ lib/events/events_epoll.o"
+   AC_DEFINE(HAVE_EVENTS_EPOLL, 1, [Whether epoll available])
+fi
+
+AC_SUBST(EVENTS_OBJ)
-- 
cgit