1 files changed, 56 insertions, 0 deletions
diff --git a/tree.h b/tree.h
new file mode 100644
index 0000000..cc6ddf5
--- /dev/null
+++ b/tree.h
@@ -0,0 +1,56 @@
+#ifndef TREE_H
+#define TREE_H
+
+#include "object.h"
+
+struct pathspec;
+struct repository;
+struct strbuf;
+
+struct tree {
+	struct object object;
+	void *buffer;
+	unsigned long size;
+};
+
+extern const char *tree_type;
+
+struct tree *lookup_tree(struct repository *r, const struct object_id *oid);
+
+int parse_tree_buffer(struct tree *item, void *buffer, unsigned long size);
+
+int parse_tree_gently(struct tree *tree, int quiet_on_missing);
+static inline int parse_tree(struct tree *tree)
+{
+	return parse_tree_gently(tree, 0);
+}
+void free_tree_buffer(struct tree *tree);
+
+/* Parses and returns the tree in the given ent, chasing tags and commits. */
+struct tree *parse_tree_indirect(const struct object_id *oid);
+
+/*
+ * Functions for comparing pathnames
+ */
+int base_name_compare(const char *name1, size_t len1, int mode1,
+		      const char *name2, size_t len2, int mode2);
+int df_name_compare(const char *name1, size_t len1, int mode1,
+		    const char *name2, size_t len2, int mode2);
+int name_compare(const char *name1, size_t len1,
+		 const char *name2, size_t len2);
+
+#define READ_TREE_RECURSIVE 1
+typedef int (*read_tree_fn_t)(const struct object_id *, struct strbuf *, const char *, unsigned int, void *);
+
+int read_tree_at(struct repository *r,
+		 struct tree *tree, struct strbuf *base,
+		 int depth,
+		 const struct pathspec *pathspec,
+		 read_tree_fn_t fn, void *context);
+
+int read_tree(struct repository *r,
+	      struct tree *tree,
+	      const struct pathspec *pathspec,
+	      read_tree_fn_t fn, void *context);
+
+#endif /* TREE_H */