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Commit | Line | Data |
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74986462 JH |
1 | #ifndef CACHE_TREE_H |
2 | #define CACHE_TREE_H | |
3 | ||
4 | struct cache_tree; | |
5 | struct cache_tree_sub { | |
6 | struct cache_tree *cache_tree; | |
7 | int namelen; | |
8 | int used; | |
9 | char name[FLEX_ARRAY]; | |
10 | }; | |
11 | ||
12 | struct cache_tree { | |
13 | int entry_count; /* negative means "invalid" */ | |
14 | unsigned char sha1[20]; | |
15 | int subtree_nr; | |
16 | int subtree_alloc; | |
17 | struct cache_tree_sub **down; | |
18 | }; | |
19 | ||
20 | struct cache_tree *cache_tree(void); | |
21 | void cache_tree_free(struct cache_tree *); | |
22 | void cache_tree_invalidate_path(struct cache_tree *, const char *); | |
23 | ||
24 | int write_cache_tree(const unsigned char *, struct cache_tree *); | |
25 | struct cache_tree *read_cache_tree(unsigned char *); | |
26 | int cache_tree_update(struct cache_tree *, struct cache_entry **, int, int); | |
27 | ||
28 | ||
29 | #endif |