tree ccd3e60de663576fb60ed8f8de0c104294134aa9
parent b1d28ec6a7dbdaadda39d29322f0de694aeb0b74
author Dr. David Alan Gilbert <dgilbert@redhat.com> 1412941144 +0100
committer Juan Quintela <quintela@trasno.org> 1413271026 +0200

QEMUSizedBuffer based QEMUFile

This is based on Stefan and Joel's patch that creates a QEMUFile that goes
to a memory buffer; from:

http://lists.gnu.org/archive/html/qemu-devel/2013-03/msg05036.html

Using the QEMUFile interface, this patch adds support functions for
operating on in-memory sized buffers that can be written to or read from.

Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Signed-off-by: Joel Schopp <jschopp@linux.vnet.ibm.com>

For fixes/tweeks I've done:
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>

Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>