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60918275 LP |
1 | /*-*- Mode: C; c-basic-offset: 8 -*-*/ |
2 | ||
a7334b09 LP |
3 | /*** |
4 | This file is part of systemd. | |
5 | ||
6 | Copyright 2010 Lennart Poettering | |
7 | ||
8 | systemd is free software; you can redistribute it and/or modify it | |
9 | under the terms of the GNU General Public License as published by | |
10 | the Free Software Foundation; either version 2 of the License, or | |
11 | (at your option) any later version. | |
12 | ||
13 | systemd is distributed in the hope that it will be useful, but | |
14 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
16 | General Public License for more details. | |
17 | ||
18 | You should have received a copy of the GNU General Public License | |
19 | along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
20 | ***/ | |
21 | ||
60918275 LP |
22 | #include <stdlib.h> |
23 | ||
24 | #include "set.h" | |
25 | #include "hashmap.h" | |
26 | ||
27 | #define MAKE_SET(h) ((Set*) (h)) | |
28 | #define MAKE_HASHMAP(s) ((Hashmap*) (s)) | |
29 | ||
30 | /* For now this is not much more than a wrapper around a hashmap */ | |
31 | ||
32 | Set *set_new(hash_func_t hash_func, compare_func_t compare_func) { | |
33 | return MAKE_SET(hashmap_new(hash_func, compare_func)); | |
34 | } | |
35 | ||
36 | void set_free(Set* s) { | |
37 | hashmap_free(MAKE_HASHMAP(s)); | |
38 | } | |
39 | ||
034c6ed7 LP |
40 | int set_ensure_allocated(Set **s, hash_func_t hash_func, compare_func_t compare_func) { |
41 | return hashmap_ensure_allocated((Hashmap**) s, hash_func, compare_func); | |
42 | } | |
43 | ||
60918275 LP |
44 | int set_put(Set *s, void *value) { |
45 | return hashmap_put(MAKE_HASHMAP(s), value, value); | |
46 | } | |
47 | ||
f00b3eda LP |
48 | int set_replace(Set *s, void *value) { |
49 | return hashmap_replace(MAKE_HASHMAP(s), value, value); | |
50 | } | |
51 | ||
60918275 LP |
52 | void *set_get(Set *s, void *value) { |
53 | return hashmap_get(MAKE_HASHMAP(s), value); | |
54 | } | |
55 | ||
56 | void *set_remove(Set *s, void *value) { | |
57 | return hashmap_remove(MAKE_HASHMAP(s), value); | |
58 | } | |
59 | ||
101d8e63 LP |
60 | int set_remove_and_put(Set *s, void *old_value, void *new_value) { |
61 | return hashmap_remove_and_put(MAKE_HASHMAP(s), old_value, new_value, new_value); | |
62 | } | |
63 | ||
60918275 LP |
64 | unsigned set_size(Set *s) { |
65 | return hashmap_size(MAKE_HASHMAP(s)); | |
66 | } | |
67 | ||
68 | bool set_isempty(Set *s) { | |
69 | return hashmap_isempty(MAKE_HASHMAP(s)); | |
70 | } | |
71 | ||
034c6ed7 LP |
72 | void *set_iterate(Set *s, Iterator *i) { |
73 | return hashmap_iterate(MAKE_HASHMAP(s), i, NULL); | |
74 | } | |
75 | ||
76 | void *set_iterate_backwards(Set *s, Iterator *i) { | |
77 | return hashmap_iterate_backwards(MAKE_HASHMAP(s), i, NULL); | |
60918275 LP |
78 | } |
79 | ||
034c6ed7 LP |
80 | void *set_iterate_skip(Set *s, void *value, Iterator *i) { |
81 | return hashmap_iterate_skip(MAKE_HASHMAP(s), value, i); | |
60918275 LP |
82 | } |
83 | ||
84 | void *set_steal_first(Set *s) { | |
85 | return hashmap_steal_first(MAKE_HASHMAP(s)); | |
86 | } | |
87 | ||
88 | void* set_first(Set *s) { | |
89 | return hashmap_first(MAKE_HASHMAP(s)); | |
90 | } | |
91 | ||
92 | void* set_last(Set *s) { | |
93 | return hashmap_last(MAKE_HASHMAP(s)); | |
94 | } | |
91cdde8a LP |
95 | |
96 | int set_merge(Set *s, Set *other) { | |
97 | return hashmap_merge(MAKE_HASHMAP(s), MAKE_HASHMAP(other)); | |
98 | } | |
99 | ||
101d8e63 LP |
100 | void set_move(Set *s, Set *other) { |
101 | return hashmap_move(MAKE_HASHMAP(s), MAKE_HASHMAP(other)); | |
102 | } | |
103 | ||
104 | int set_move_one(Set *s, Set *other, void *value) { | |
105 | return hashmap_move_one(MAKE_HASHMAP(s), MAKE_HASHMAP(other), value); | |
106 | } | |
107 | ||
91cdde8a LP |
108 | Set* set_copy(Set *s) { |
109 | return MAKE_SET(hashmap_copy(MAKE_HASHMAP(s))); | |
110 | } | |
11dd41ce LP |
111 | |
112 | void set_clear(Set *s) { | |
113 | hashmap_clear(MAKE_HASHMAP(s)); | |
114 | } |