X-Git-Url: https://wimlib.net/git/?p=wimlib;a=blobdiff_plain;f=src%2Fwimlib_internal.h;h=3d7fb488f519fdc55cc4f91ba224337886d80447;hp=6a6bc083736d4ec9577324d3395e90d1bf127064;hb=c6a1140e085f633273fcf47a6462bd9382ce118a;hpb=a8972bde4b080d2dd33a7500705d431b0f1fe901;ds=sidebyside

diff --git a/src/wimlib_internal.h b/src/wimlib_internal.h
index 6a6bc083..3d7fb488 100644
--- a/src/wimlib_internal.h
+++ b/src/wimlib_internal.h
@@ -370,8 +370,46 @@ add_new_dentry_tree(WIMStruct *dest_wim, struct wim_dentry *root,
 
 /* hardlink.c */
 
-extern u64
-assign_inode_numbers(struct hlist_head *inode_list);
+/* Hash table to find inodes, given an inode number (in the case of reading
+ * a WIM images), or both an inode number and a device number (in the case of
+ * capturing a WIM image). */
+struct wim_inode_table {
+	/* Fields for the hash table */
+	struct hlist_head *array;
+	u64 num_entries;
+	u64 capacity;
+
+	/*
+	 * Linked list of "extra" inodes.  These may be:
+	 *
+	 * - inodes with link count 1, which are all allowed to have 0 for their
+	 *   inode number, meaning we cannot insert them into the hash table.
+         *
+	 * - Groups we create ourselves by splitting a nominal inode due to
+	 *   inconsistencies in the dentries.  These inodes will share an inode
+	 *   number with some other inode until assign_inode_numbers() is
+	 *   called.
+	 */
+	struct hlist_head extra_inodes;
+};
+
+extern int
+init_inode_table(struct wim_inode_table *table, size_t capacity);
+
+extern int
+inode_table_new_dentry(struct wim_inode_table *table, const tchar *name,
+		       u64 ino, u64 devno, struct wim_dentry **dentry_ret);
+
+extern void
+inode_table_prepare_inode_list(struct wim_inode_table *table,
+			       struct hlist_head *head);
+
+static inline void
+destroy_inode_table(struct wim_inode_table *table)
+{
+	FREE(table->array);
+}
+
 
 extern int
 dentry_tree_fix_inodes(struct wim_dentry *root, struct hlist_head *inode_list);
@@ -461,6 +499,7 @@ extern int
 build_dentry_tree_ntfs(struct wim_dentry **root_p,
 		       const tchar *device,
 		       struct wim_lookup_table *lookup_table,
+		       struct wim_inode_table *inode_table,
 		       struct sd_set *sd_set,
 		       const struct wimlib_capture_config *config,
 		       int add_image_flags,