/*
 * Copyright (C) the libgit2 contributors. All rights reserved.
 *
 * 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_annotated_commit_h__
#define INCLUDE_annotated_commit_h__
#include "oidarray.h"
#include "git2/oid.h"
typedef enum {
        GIT_ANNOTATED_COMMIT_REAL = 1,
        GIT_ANNOTATED_COMMIT_VIRTUAL = 2,
} git_annotated_commit_t;
/**
 * Internal structure for merge inputs.  An annotated commit is generally
 * "real" and backed by an actual commit in the repository, but merge will
 * internally create "virtual" commits that are in-memory intermediate
 * commits backed by an index.
 */
struct git_annotated_commit {
        git_annotated_commit_t type;
        /* real commit */
        git_commit *commit;
        git_tree *tree;
        /* virtual commit structure */
        git_index *index;
        git_array_oid_t parents;
        /* how this commit was looked up */
        const char *description;
        const char *ref_name;
        const char *remote_url;
        char id_str[GIT_OID_HEXSZ+1];
};
extern int git_annotated_commit_from_head(git_annotated_commit **out,
        git_repository *repo);
extern int git_annotated_commit_from_commit(git_annotated_commit **out,
        git_commit *commit);
#endif