tree 1b6ab08b71abc4b393739b1d8198087da97e6413
parent 52dd99e8a4df8ace2fdf8cd173a3338357776bff
author Daniel P. Berrange <berrange@redhat.com> 1470922844 +0100
committer Daniel P. Berrange <berrange@redhat.com> 1485185538 +0000

io: add ability to associate an error with a task

Currently when a task fails, the error is never explicitly
associated with the task object, it is just passed along
through the completion callback. This adds the ability to
explicitly associate an error with the task.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>