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On connection shutdown, free op from the correct side

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Ondřej Kuzník 2017-06-23 10:31:40 +01:00 committed by Ondřej Kuzník
parent 37cff37305
commit 88390159a1
1 changed files with 18 additions and 0 deletions
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18
servers/lloadd/operation.c
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@ -652,11 +652,29 @@ done:
CLIENT_UNLOCK_OR_DESTROY(c);
}
/*
* Upstream is shutting down, signal the client if necessary, but we have to
* call operation_destroy_from_upstream ourselves to detach upstream from the
* op.
*
* Only called from upstream_destroy.
*/
void
operation_lost_upstream( Operation *op )
{
Connection *c = op->o_upstream;
CONNECTION_LOCK(c);
op->o_upstream_refcnt++;
/* Matching the op reference on the connection as well */
CONNECTION_UNLOCK_INCREF(c);
operation_send_reject( op, LDAP_UNAVAILABLE,
"connection to the remote server has been severed", 0 );
CONNECTION_LOCK_DECREF(c);
op->o_upstream_refcnt--;
operation_destroy_from_upstream( op );
CONNECTION_UNLOCK(c);
}
int