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authorAndrew Tridgell <tridge@samba.org>2007-02-07 03:16:10 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 14:44:46 -0500
commitf0fcc332f5b9de7334780a2e522efaa7494ee343 (patch)
tree8f5f594eb8c8158cde289c0e2932a19b870becfe /source4/lib
parente5b00e3637b82bc72382e1a5cd75a521c7598743 (diff)
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r21212: detect if the kernel does not support integrated epoll/aio when the
event context is created. This allows the LOCAL-EVENT test to pass on systems with have libaio but not the necessary kernel patches (This used to be commit 2ff8abf0022824e6ae93019ee1b3391e651a8ee7)
Diffstat (limited to 'source4/lib')
-rw-r--r--source4/lib/events/events_aio.c12
1 files changed, 11 insertions, 1 deletions
diff --git a/source4/lib/events/events_aio.c b/source4/lib/events/events_aio.c
index 90d4bdcc1f..ddadedf6e3 100644
--- a/source4/lib/events/events_aio.c
+++ b/source4/lib/events/events_aio.c
@@ -324,15 +324,25 @@ static int aio_event_context_init(struct event_context *ev)
aio_ev->epoll_iocb = talloc(aio_ev, struct iocb);
if (io_queue_init(MAX_AIO_QUEUE_DEPTH, &aio_ev->ioctx) != 0) {
+ talloc_free(aio_ev);
return -1;
}
aio_ev->epoll_fd = epoll_create(MAX_AIO_QUEUE_DEPTH);
- if (aio_ev->epoll_fd == -1) return -1;
+ if (aio_ev->epoll_fd == -1) {
+ talloc_free(aio_ev);
+ return -1;
+ }
talloc_set_destructor(aio_ev, aio_ctx_destructor);
ev->additional_data = aio_ev;
+
+ if (setup_epoll_wait(aio_ev) < 0) {
+ talloc_free(aio_ev);
+ return -1;
+ }
+
return 0;
}