kmx git

/*
 * 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_sys_git_midx_h__
#define INCLUDE_sys_git_midx_h__

#include "git2/common.h"
#include "git2/types.h"

/**
 * @file git2/midx.h
 * @brief Git multi-pack-index routines
 * @defgroup git_midx Git multi-pack-index routines
 * @ingroup Git
 * @{
 */
GIT_BEGIN_DECL

/**
 * Create a new writer for `multi-pack-index` files.
 *
 * @param out location to store the writer pointer.
 * @param pack_dir the directory where the `.pack` and `.idx` files are. The
 * `multi-pack-index` file will be written in this directory, too.
 * @return 0 or an error code
 */
GIT_EXTERN(int) git_midx_writer_new(
		git_midx_writer **out,
		const char *pack_dir);

/**
 * Free the multi-pack-index writer and its resources.
 *
 * @param w the writer to free. If NULL no action is taken.
 */
GIT_EXTERN(void) git_midx_writer_free(git_midx_writer *w);

/**
 * Add an `.idx` file to the writer.
 *
 * @param w the writer
 * @param idx_path the path of an `.idx` file.
 * @return 0 or an error code
 */
GIT_EXTERN(int) git_midx_writer_add(
		git_midx_writer *w,
		const char *idx_path);

/**
 * Write a `multi-pack-index` file to a file.
 *
 * @param w the writer
 * @return 0 or an error code
 */
GIT_EXTERN(int) git_midx_writer_commit(
		git_midx_writer *w);

/**
 * Dump the contents of the `multi-pack-index` to an in-memory buffer.
 *
 * @param midx Buffer where to store the contents of the `multi-pack-index`.
 * @param w the writer
 * @return 0 or an error code
 */
GIT_EXTERN(int) git_midx_writer_dump(
		git_buf *midx,
		git_midx_writer *w);

/** @} */
GIT_END_DECL
#endif
thodg/libgit2/include/git2/sys/midx.h

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include/git2/sys/midx.h
