Introduce Virtio-loopback epsilon release:

Epsilon release introduces a new compatibility layer which make virtio-loopback
design to work with QEMU and rust-vmm vhost-user backend without require any
changes.

Signed-off-by: Timos Ampelikiotis <t.ampelikiotis@virtualopensystems.com>
Change-Id: I52e57563e08a7d0bdc002f8e928ee61ba0c53dd9

1 files changed, 33 insertions, 0 deletions

diff --git a/tools/virtiofsd/fuse_virtio.h b/tools/virtiofsd/fuse_virtio.h
new file mode 100644
index 000000000..111684032
--- /dev/null
+++ b/tools/virtiofsd/fuse_virtio.h
@@ -0,0 +1,33 @@
+/*
+ * virtio-fs glue for FUSE
+ * Copyright (C) 2018 Red Hat, Inc. and/or its affiliates
+ *
+ * Authors:
+ *   Dave Gilbert  <dgilbert@redhat.com>
+ *
+ * Implements the glue between libfuse and libvhost-user
+ *
+ * This program can be distributed under the terms of the GNU LGPLv2.
+ *  See the file COPYING.LIB
+ */
+
+#ifndef FUSE_VIRTIO_H
+#define FUSE_VIRTIO_H
+
+#include "fuse_i.h"
+
+struct fuse_session;
+
+int virtio_session_mount(struct fuse_session *se);
+void virtio_session_close(struct fuse_session *se);
+int virtio_loop(struct fuse_session *se);
+
+
+int virtio_send_msg(struct fuse_session *se, struct fuse_chan *ch,
+                    struct iovec *iov, int count);
+
+int virtio_send_data_iov(struct fuse_session *se, struct fuse_chan *ch,
+                         struct iovec *iov, int count,
+                         struct fuse_bufvec *buf, size_t len);
+
+#endif