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authorAndrew Tridgell <tridge@samba.org>2005-01-31 09:53:21 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 13:09:25 -0500
commit547d54a6debc390391d5fc4269d43f2d1f3443cc (patch)
tree42f7123ee3d392e33890b2ba3640435c50cb40a1 /source4
parent9a70f446fc4abc2bd1278772810c0e8132f4bea4 (diff)
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r5129: make sure we don't spin chewing CPU time due to my last change
(This used to be commit 69e97ad9c397261cd6edb6f7504021942f16c0ec)
Diffstat (limited to 'source4')
-rw-r--r--source4/lib/events.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/source4/lib/events.c b/source4/lib/events.c
index 3263be08f1..166cbe4509 100644
--- a/source4/lib/events.c
+++ b/source4/lib/events.c
@@ -290,7 +290,11 @@ int event_loop_once(struct event_context *ev)
* sys_select() with something in the events
* structure - for now just use select()
*/
- selrtn = select(ev->maxfd+1, &r_fds, &w_fds, NULL, &tval);
+ if (timeval_is_zero(&tval)) {
+ selrtn = select(ev->maxfd+1, &r_fds, &w_fds, NULL, NULL);
+ } else {
+ selrtn = select(ev->maxfd+1, &r_fds, &w_fds, NULL, &tval);
+ }
t = timeval_current();