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Test a source crashing after an entrust.

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This adds a test for destination behaviour, in that if a source crashes
after sending an entrust message but before the destination can reply,
the destination must allow the source to reconnect and retry the mirror.
This commit is contained in:
Alex Young
2012-07-11 15:19:50 +01:00
parent 84dd052465
commit f3cebcdcd5
5 changed files with 61 additions and 3 deletions
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8
src/mirror.c
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@@ -239,8 +239,16 @@ void mirror_give_control( struct mirror_status * mirror )
* requests while the response was in flight, and if the
* response went astray we'd have two servers claiming
* responsibility for the same data.
*
* The meaning of these is as follows:
* The entrust signifies that all the data has been sent, and
* the client is currently paused but not disconnected.
* The disconnect signifies that the client has been
* safely disconnected.
* TODO: Disconnect the client!
*/
socket_nbd_entrust( mirror->client );
debug("TODO: The client *should* be disconnected here, but isn't yet");
socket_nbd_disconnect( mirror->client );
}