fsdev: Move some types definition to qemu-fsdev.c

It would make sense for these types to be defined in a header file if
we had an API for fsdrivers to register themselves. In practice, we
only have three of them and it is very unlikely we add new ones since
the future of file sharing between host and guest is the upcoming
virtio-fs.

Move the types to qemu-fsdev.c instead since they are only used there.

Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>

1 files changed, 23 insertions, 0 deletions

diff --git a/fsdev/qemu-fsdev.c b/fsdev/qemu-fsdev.c
index 54cb36a212..e972bd698c 100644
--- a/fsdev/qemu-fsdev.c
+++ b/fsdev/qemu-fsdev.c
@@ -18,6 +18,29 @@
 #include "qemu/error-report.h"
 #include "qemu/option.h"
 
+/*
+ * A table to store the various file systems and their callback operations.
+ * -----------------
+ * fstype | ops
+ * -----------------
+ *  local | local_ops
+ *  .     |
+ *  .     |
+ *  .     |
+ *  .     |
+ * -----------------
+ *  etc
+ */
+typedef struct FsDriverTable {
+    const char *name;
+    FileOperations *ops;
+} FsDriverTable;
+
+typedef struct FsDriverListEntry {
+    FsDriverEntry fse;
+    QTAILQ_ENTRY(FsDriverListEntry) next;
+} FsDriverListEntry;
+
 static QTAILQ_HEAD(, FsDriverListEntry) fsdriver_entries =
     QTAILQ_HEAD_INITIALIZER(fsdriver_entries);