79 lines
1.8 KiB
C
79 lines
1.8 KiB
C
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/*
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* Copyright (C) the libgit2 contributors. All rights reserved.
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*
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* This file is part of libgit2, distributed under the GNU GPL v2 with
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* a Linking Exception. For full terms see the included COPYING file.
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*/
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#ifndef INCLUDE_sys_git_midx_h__
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#define INCLUDE_sys_git_midx_h__
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#include "git2/common.h"
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#include "git2/types.h"
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/**
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* @file git2/midx.h
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* @brief Git multi-pack-index routines
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* @defgroup git_midx Git multi-pack-index routines
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* @ingroup Git
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* @{
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*/
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GIT_BEGIN_DECL
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/**
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* Create a new writer for `multi-pack-index` files.
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*
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* @param out location to store the writer pointer.
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* @param pack_dir the directory where the `.pack` and `.idx` files are. The
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* `multi-pack-index` file will be written in this directory, too.
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* @return 0 or an error code
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*/
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GIT_EXTERN(int) git_midx_writer_new(
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git_midx_writer **out,
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const char *pack_dir
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#ifdef GIT_EXPERIMENTAL_SHA256
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, git_oid_t oid_type
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#endif
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);
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/**
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* Free the multi-pack-index writer and its resources.
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*
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* @param w the writer to free. If NULL no action is taken.
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*/
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GIT_EXTERN(void) git_midx_writer_free(git_midx_writer *w);
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/**
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* Add an `.idx` file to the writer.
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*
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* @param w the writer
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* @param idx_path the path of an `.idx` file.
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* @return 0 or an error code
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*/
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GIT_EXTERN(int) git_midx_writer_add(
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git_midx_writer *w,
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const char *idx_path);
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/**
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* Write a `multi-pack-index` file to a file.
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*
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* @param w the writer
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* @return 0 or an error code
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*/
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GIT_EXTERN(int) git_midx_writer_commit(
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git_midx_writer *w);
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/**
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* Dump the contents of the `multi-pack-index` to an in-memory buffer.
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*
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* @param midx Buffer where to store the contents of the `multi-pack-index`.
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* @param w the writer
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* @return 0 or an error code
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*/
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GIT_EXTERN(int) git_midx_writer_dump(
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git_buf *midx,
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git_midx_writer *w);
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/** @} */
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GIT_END_DECL
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#endif
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