git/split-index.h
brian m. carlson 2182abd94b split-index: convert struct split_index to object_id
Convert the base_sha1 member of struct split_index to use struct
object_id and rename it base_oid.  Include cache.h to make the structure
visible.

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-05-02 13:59:50 +09:00

40 lines
1.2 KiB
C

#ifndef SPLIT_INDEX_H
#define SPLIT_INDEX_H
#include "cache.h"
struct index_state;
struct strbuf;
struct ewah_bitmap;
struct split_index {
struct object_id base_oid;
struct index_state *base;
struct ewah_bitmap *delete_bitmap;
struct ewah_bitmap *replace_bitmap;
struct cache_entry **saved_cache;
unsigned int saved_cache_nr;
unsigned int nr_deletions;
unsigned int nr_replacements;
int refcount;
};
struct split_index *init_split_index(struct index_state *istate);
void save_or_free_index_entry(struct index_state *istate, struct cache_entry *ce);
void replace_index_entry_in_base(struct index_state *istate,
struct cache_entry *old,
struct cache_entry *new_entry);
int read_link_extension(struct index_state *istate,
const void *data, unsigned long sz);
int write_link_extension(struct strbuf *sb,
struct index_state *istate);
void move_cache_to_base_index(struct index_state *istate);
void merge_base_index(struct index_state *istate);
void prepare_to_write_split_index(struct index_state *istate);
void finish_writing_split_index(struct index_state *istate);
void discard_split_index(struct index_state *istate);
void add_split_index(struct index_state *istate);
void remove_split_index(struct index_state *istate);
#endif