tree b11e567f4168669fe033e672b9b00854dd654497
parent 9504fb510c87c3dd6fe2e9a25e84c1426672f226
author Dr. David Alan Gilbert <dgilbert@redhat.com> 1446747036 +0000
committer Juan Quintela <quintela@redhat.com> 1447163508 +0100

Add wrapper for setting blocking status on a QEMUFile

Add a wrapper to change the blocking status on a QEMUFile
rather than having to use qemu_set_block(qemu_get_fd(f));
it seems best to avoid exposing the fd since not all QEMUFile's
really have one.  With this wrapper we could move the implementation
down to be different on different transports.

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Amit Shah <amit.shah@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>