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-rw-r--r--cache-tree.h29
1 files changed, 29 insertions, 0 deletions
diff --git a/cache-tree.h b/cache-tree.h
new file mode 100644
index 0000000..7b149af
--- /dev/null
+++ b/cache-tree.h
@@ -0,0 +1,29 @@
+#ifndef CACHE_TREE_H
+#define CACHE_TREE_H
+
+struct cache_tree;
+struct cache_tree_sub {
+ struct cache_tree *cache_tree;
+ int namelen;
+ int used;
+ char name[FLEX_ARRAY];
+};
+
+struct cache_tree {
+ int entry_count; /* negative means "invalid" */
+ unsigned char sha1[20];
+ int subtree_nr;
+ int subtree_alloc;
+ struct cache_tree_sub **down;
+};
+
+struct cache_tree *cache_tree(void);
+void cache_tree_free(struct cache_tree *);
+void cache_tree_invalidate_path(struct cache_tree *, const char *);
+
+int write_cache_tree(const unsigned char *, struct cache_tree *);
+struct cache_tree *read_cache_tree(unsigned char *);
+int cache_tree_update(struct cache_tree *, struct cache_entry **, int, int);
+
+
+#endif