hw/9pfs: Move fid pathname tracking to seperate data type.
This enables us to add handles to track fids later. The
V9fsPath added is similar to V9fsString except that the
size include the NULL byte also.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
diff --git a/hw/9pfs/virtio-9p.h b/hw/9pfs/virtio-9p.h
index 4238a76..8c7c3f0 100644
--- a/hw/9pfs/virtio-9p.h
+++ b/hw/9pfs/virtio-9p.h
@@ -206,7 +206,7 @@
{
int fid_type;
int32_t fid;
- V9fsString path;
+ V9fsPath path;
union {
int fd;
DIR *dir;
@@ -396,4 +396,9 @@
extern void v9fs_string_null(V9fsString *str);
extern void v9fs_string_sprintf(V9fsString *str, const char *fmt, ...);
extern void v9fs_string_copy(V9fsString *lhs, V9fsString *rhs);
+extern void v9fs_path_init(V9fsPath *path);
+extern void v9fs_path_free(V9fsPath *path);
+extern void v9fs_path_copy(V9fsPath *lhs, V9fsPath *rhs);
+extern int v9fs_name_to_path(V9fsState *s, V9fsPath *dirpath,
+ const char *name, V9fsPath *path);
#endif
