travis-ci: do not skip successfully tested trees in debug mode
[git/git.git] / cache-tree.h
CommitLineData
74986462
JH
1#ifndef CACHE_TREE_H
2#define CACHE_TREE_H
3
e0a92804 4#include "cache.h"
b9d37a54 5#include "tree.h"
b65982b6 6#include "tree-walk.h"
b9d37a54 7
74986462
JH
8struct cache_tree;
9struct cache_tree_sub {
10 struct cache_tree *cache_tree;
3cf773e4 11 int count; /* internally used by update_one() */
74986462
JH
12 int namelen;
13 int used;
14 char name[FLEX_ARRAY];
15};
16
17struct cache_tree {
18 int entry_count; /* negative means "invalid" */
e0a92804 19 struct object_id oid;
74986462
JH
20 int subtree_nr;
21 int subtree_alloc;
22 struct cache_tree_sub **down;
23};
24
25struct cache_tree *cache_tree(void);
bad68ec9 26void cache_tree_free(struct cache_tree **);
a5400efe 27void cache_tree_invalidate_path(struct index_state *, const char *);
7927a55d 28struct cache_tree_sub *cache_tree_sub(struct cache_tree *, const char *);
74986462 29
1dffb8fa 30void cache_tree_write(struct strbuf *, struct cache_tree *root);
bad68ec9 31struct cache_tree *cache_tree_read(const char *buffer, unsigned long size);
74986462 32
bad68ec9 33int cache_tree_fully_valid(struct cache_tree *);
d0cfc3e8 34int cache_tree_update(struct index_state *, int);
c207e9e1 35void cache_tree_verify(struct repository *, struct index_state *);
996277c5 36
d11b8d34
JH
37/* bitmasks to write_cache_as_tree flags */
38#define WRITE_TREE_MISSING_OK 1
39#define WRITE_TREE_IGNORE_CACHE_TREE 2
e859c69b
NTND
40#define WRITE_TREE_DRY_RUN 4
41#define WRITE_TREE_SILENT 8
aecf567c 42#define WRITE_TREE_REPAIR 16
d11b8d34
JH
43
44/* error return codes */
45525bd0
JH
45#define WRITE_TREE_UNREADABLE_INDEX (-1)
46#define WRITE_TREE_UNMERGED_INDEX (-2)
47#define WRITE_TREE_PREFIX_ERROR (-3)
48
fc5cb99f 49int write_index_as_tree(struct object_id *oid, struct index_state *index_state, const char *index_path, int flags, const char *prefix);
c207e9e1 50void prime_cache_tree(struct repository *, struct index_state *, struct tree *);
b9d37a54 51
9ab34f9e 52int cache_tree_matches_traversal(struct cache_tree *, struct name_entry *ent, struct traverse_info *info);
b65982b6 53
f8adbec9 54#ifdef USE_THE_INDEX_COMPATIBILITY_MACROS
07096c96
NTND
55static inline int write_cache_as_tree(struct object_id *oid, int flags, const char *prefix)
56{
57 return write_index_as_tree(oid, &the_index, get_index_file(), flags, prefix);
58}
59
60static inline int update_main_cache_tree(int flags)
61{
62 if (!the_index.cache_tree)
63 the_index.cache_tree = cache_tree();
64 return cache_tree_update(&the_index, flags);
65}
66#endif
67
74986462 68#endif