817b9ed5eb
There is no reason for outgoing exec migration to do popen manually anymore (the reason used to be that we needed the FILE* to make it non-blocking). Use qemu_popen_cmd. Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>