git/cache-tree.h

#ifndef CACHE_TREE_H
#define CACHE_TREE_H

#include "tree.h"
#include "tree-walk.h"

struct cache_tree;
struct cache_tree_sub { … };

struct cache_tree { … };

struct cache_tree *cache_tree(void);
void cache_tree_free(struct cache_tree **);
void cache_tree_invalidate_path(struct index_state *, const char *);
struct cache_tree_sub *cache_tree_sub(struct cache_tree *, const char *);

int cache_tree_subtree_pos(struct cache_tree *it, const char *path, int pathlen);

void cache_tree_write(struct strbuf *, struct cache_tree *root);
struct cache_tree *cache_tree_read(const char *buffer, unsigned long size);

int cache_tree_fully_valid(struct cache_tree *);
int cache_tree_update(struct index_state *, int);
int cache_tree_verify(struct repository *, struct index_state *);

/* bitmasks to write_index_as_tree flags */
#define WRITE_TREE_MISSING_OK …
#define WRITE_TREE_IGNORE_CACHE_TREE …
#define WRITE_TREE_DRY_RUN …
#define WRITE_TREE_SILENT …
#define WRITE_TREE_REPAIR …

/* error return codes */
#define WRITE_TREE_UNREADABLE_INDEX …
#define WRITE_TREE_UNMERGED_INDEX …
#define WRITE_TREE_PREFIX_ERROR …

struct tree* write_in_core_index_as_tree(struct repository *repo);
int write_index_as_tree(struct object_id *oid, struct index_state *index_state, const char *index_path, int flags, const char *prefix);
void prime_cache_tree(struct repository *, struct index_state *, struct tree *);

int cache_tree_matches_traversal(struct cache_tree *, struct name_entry *ent, struct traverse_info *info);
#endif