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Commit | Line | Data |
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9e6fabde JT |
1 | #include "cache.h" |
2 | #include "oidmap.h" | |
3 | ||
cc00e5ce JK |
4 | static int oidmap_neq(const void *hashmap_cmp_fn_data, |
5 | const void *entry, const void *entry_or_key, | |
6 | const void *keydata) | |
9e6fabde JT |
7 | { |
8 | const struct oidmap_entry *entry_ = entry; | |
9 | if (keydata) | |
cc00e5ce JK |
10 | return !oideq(&entry_->oid, (const struct object_id *) keydata); |
11 | return !oideq(&entry_->oid, | |
9e6fabde JT |
12 | &((const struct oidmap_entry *) entry_or_key)->oid); |
13 | } | |
14 | ||
9e6fabde JT |
15 | void oidmap_init(struct oidmap *map, size_t initial_size) |
16 | { | |
cc00e5ce | 17 | hashmap_init(&map->map, oidmap_neq, NULL, initial_size); |
9e6fabde JT |
18 | } |
19 | ||
20 | void oidmap_free(struct oidmap *map, int free_entries) | |
21 | { | |
22 | if (!map) | |
23 | return; | |
24 | hashmap_free(&map->map, free_entries); | |
25 | } | |
26 | ||
27 | void *oidmap_get(const struct oidmap *map, const struct object_id *key) | |
28 | { | |
e2a5a028 BW |
29 | if (!map->map.cmpfn) |
30 | return NULL; | |
31 | ||
c62bff2c | 32 | return hashmap_get_from_hash(&map->map, oidhash(key), key); |
9e6fabde JT |
33 | } |
34 | ||
35 | void *oidmap_remove(struct oidmap *map, const struct object_id *key) | |
36 | { | |
37 | struct hashmap_entry entry; | |
e2a5a028 BW |
38 | |
39 | if (!map->map.cmpfn) | |
40 | oidmap_init(map, 0); | |
41 | ||
c62bff2c | 42 | hashmap_entry_init(&entry, oidhash(key)); |
9e6fabde JT |
43 | return hashmap_remove(&map->map, &entry, key); |
44 | } | |
45 | ||
46 | void *oidmap_put(struct oidmap *map, void *entry) | |
47 | { | |
48 | struct oidmap_entry *to_put = entry; | |
e2a5a028 BW |
49 | |
50 | if (!map->map.cmpfn) | |
51 | oidmap_init(map, 0); | |
52 | ||
c62bff2c | 53 | hashmap_entry_init(&to_put->internal_entry, oidhash(&to_put->oid)); |
9e6fabde JT |
54 | return hashmap_put(&map->map, to_put); |
55 | } |