tree d8faff6ce0f0799338a6d8aa64ecb9edf74ac890
parent f7e2389eb680b6459a20fb5ad6357d3d676705b2
author Holger Hans Peter Freyther <zecke@selfish.org> 1293301724 +0100
committer Holger Hans Peter Freyther <zecke@selfish.org> 1293352848 +0100

sms: Rewrite the queue to find SMS harder.

With the old code it was possible that we first saw SMS that
we have already in the queue. In that case we had free slots
available but have not filled them. With his new loop we try
harder to find SMS we can send, it attempts (and should work)
to detect a loop to break the loop before finding SMS to deliver.