#ifndef TREE_H
#define TREE_H

#include "object.h"

extern const char *tree_type;

struct tree_entry_list {
        struct tree_entry_list *next;
        unsigned directory : 1;
        unsigned executable : 1;
        unsigned symlink : 1;
        unsigned int mode;
        char *name;
        union {
                struct tree *tree;
                struct blob *blob;
        } item;
        struct tree_entry_list *parent;
};

struct tree {
        struct object object;
        struct tree_entry_list *entries;
};

struct tree *lookup_tree(const unsigned char *sha1);

int parse_tree_buffer(struct tree *item, void *buffer, unsigned long size);

int parse_tree(struct tree *tree);

#endif /* TREE_H */