blob: 0d54b6d330fbc47beda7ea91dcdc6399956980c4 [file] [log] [blame]
* 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_diff_file_h__
#define INCLUDE_diff_file_h__
#include "common.h"
#include "diff.h"
#include "diff_driver.h"
#include "map.h"
/* expanded information for one side of a delta */
typedef struct {
git_repository *repo;
git_diff_file *file;
git_diff_driver *driver;
uint32_t flags;
uint32_t opts_flags;
git_off_t opts_max_size;
git_iterator_type_t src;
const git_blob *blob;
git_map map;
} git_diff_file_content;
extern int git_diff_file_content__init_from_diff(
git_diff_file_content *fc,
git_diff *diff,
git_diff_delta *delta,
bool use_old);
typedef struct {
const git_blob *blob;
const void *buf;
size_t buflen;
const char *as_path;
} git_diff_file_content_src;
extern int git_diff_file_content__init_from_src(
git_diff_file_content *fc,
git_repository *repo,
const git_diff_options *opts,
const git_diff_file_content_src *src,
git_diff_file *as_file);
/* this loads the blob/file-on-disk as needed */
extern int git_diff_file_content__load(
git_diff_file_content *fc,
git_diff_options *diff_opts);
/* this releases the blob/file-in-memory */
extern void git_diff_file_content__unload(git_diff_file_content *fc);
/* this unloads and also releases any other resources */
extern void git_diff_file_content__clear(git_diff_file_content *fc);