makefile: Define _GNU_SOURCE in the embed mkfile

[libgit2.git] / src / odb.h

/*
 * Copyright (C) 2009-2011 the libgit2 contributors
 *
 * This file is part of libgit2, distributed under the GNU GPL v2 with
 * a Linking Exception. For full terms see the included COPYING file.
 */
#ifndef INCLUDE_odb_h__
#define INCLUDE_odb_h__

#include "git2/odb.h"
#include "git2/oid.h"
#include "git2/types.h"

#include "vector.h"
#include "cache.h"

#define GIT_OBJECTS_DIR "objects/"
#define GIT_OBJECT_DIR_MODE 0777
#define GIT_OBJECT_FILE_MODE 0444

/* DO NOT EXPORT */
typedef struct {
	void *data;			/**< Raw, decompressed object data. */
	size_t len;			/**< Total number of bytes in data. */
	git_otype type;		/**< Type of this object. */
} git_rawobj;

/* EXPORT */
struct git_odb_object {
	git_cached_obj cached;
	git_rawobj raw;
};

/* EXPORT */
struct git_odb {
	git_refcount rc;
	git_vector backends;
	git_cache cache;
};

int git_odb__hash_obj(git_oid *id, git_rawobj *obj);

#endif