r3507: - added deferred replies on sharing violation in pvfs open. The

  deferred reply is short-circuited immediately when the file is
  closed by another user, allowing it to be opened by the waiting user.

- added a sane set of timeval manipulation routines

- converted all the events code and code that uses it to use struct
  timeval instead of time_t, which allows for microsecond resolution
  instead of 1 second resolution. This was needed for doing the pvfs
  deferred open code, and is why the patch is so big.
(This used to be commit 0d51511d408d91eb5f68a35e980e0875299b1831)

1 files changed, 2 insertions, 5 deletions

diff --git a/source4/ntvfs/common/brlock.c b/source4/ntvfs/common/brlock.c
index d1df0413ce..6fae7c6e4c 100644
--- a/source4/ntvfs/common/brlock.c
+++ b/source4/ntvfs/common/brlock.c
@@ -333,17 +333,14 @@ static void brl_notify_unlock(struct brl_context *brl,
 	for (i=0;i<count;i++) {
 		if (locks[i].lock_type >= PENDING_READ_LOCK &&
 		    brl_overlap(&locks[i], removed_lock)) {
-			DATA_BLOB data;
-
 			if (last_notice != -1 && brl_overlap(&locks[i], &locks[last_notice])) {
 				continue;
 			}
 			if (locks[i].lock_type == PENDING_WRITE_LOCK) {
 				last_notice = i;
 			}
-			data.data = (void *)&locks[i].notify_ptr;
-			data.length = sizeof(void *);
-			messaging_send(brl->messaging_ctx, locks[i].context.server, MSG_BRL_RETRY, &data);
+			messaging_send_ptr(brl->messaging_ctx, locks[i].context.server, 
+					   MSG_BRL_RETRY, locks[i].notify_ptr);
 		}
 	}
 }