git/tree.h at master · git/git

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	#ifndef TREE_H
	#define TREE_H

	#include "object.h"

	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);

	int cmp_cache_name_compare(const void a_, const void b_);

	#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,
	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 */