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Commit | Line | Data |
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53e1b683 | 1 | /* SPDX-License-Identifier: LGPL-2.1+ */ |
c2f1db8f | 2 | #pragma once |
60918275 | 3 | |
a7334b09 | 4 | /*** |
a7334b09 | 5 | Copyright 2010 Lennart Poettering |
a7334b09 LP |
6 | ***/ |
7 | ||
d97c5aea | 8 | #include "extract-word.h" |
60918275 | 9 | #include "hashmap.h" |
a2341f68 | 10 | #include "macro.h" |
60918275 | 11 | |
163f561e ZJS |
12 | Set *internal_set_new(const struct hash_ops *hash_ops HASHMAP_DEBUG_PARAMS); |
13 | #define set_new(ops) internal_set_new(ops HASHMAP_DEBUG_SRC_ARGS) | |
60918275 | 14 | |
bd9f2fc2 | 15 | static inline Set *set_free(Set *s) { |
89439d4f | 16 | internal_hashmap_free(HASHMAP_BASE(s)); |
bd9f2fc2 | 17 | return NULL; |
89439d4f | 18 | } |
60918275 | 19 | |
bd9f2fc2 | 20 | static inline Set *set_free_free(Set *s) { |
89439d4f | 21 | internal_hashmap_free_free(HASHMAP_BASE(s)); |
bd9f2fc2 | 22 | return NULL; |
89439d4f MS |
23 | } |
24 | ||
25 | /* no set_free_free_free */ | |
26 | ||
27 | static inline Set *set_copy(Set *s) { | |
28 | return (Set*) internal_hashmap_copy(HASHMAP_BASE(s)); | |
29 | } | |
30 | ||
163f561e ZJS |
31 | int internal_set_ensure_allocated(Set **s, const struct hash_ops *hash_ops HASHMAP_DEBUG_PARAMS); |
32 | #define set_ensure_allocated(h, ops) internal_set_ensure_allocated(h, ops HASHMAP_DEBUG_SRC_ARGS) | |
60918275 | 33 | |
89439d4f MS |
34 | int set_put(Set *s, const void *key); |
35 | /* no set_update */ | |
36 | /* no set_replace */ | |
37 | static inline void *set_get(Set *s, void *key) { | |
38 | return internal_hashmap_get(HASHMAP_BASE(s), key); | |
39 | } | |
40 | /* no set_get2 */ | |
41 | ||
42 | static inline bool set_contains(Set *s, const void *key) { | |
43 | return internal_hashmap_contains(HASHMAP_BASE(s), key); | |
44 | } | |
45 | ||
4a9185c4 | 46 | static inline void *set_remove(Set *s, const void *key) { |
89439d4f MS |
47 | return internal_hashmap_remove(HASHMAP_BASE(s), key); |
48 | } | |
49 | ||
50 | /* no set_remove2 */ | |
51 | /* no set_remove_value */ | |
52 | int set_remove_and_put(Set *s, const void *old_key, const void *new_key); | |
53 | /* no set_remove_and_replace */ | |
91cdde8a LP |
54 | int set_merge(Set *s, Set *other); |
55 | ||
89439d4f MS |
56 | static inline int set_reserve(Set *h, unsigned entries_add) { |
57 | return internal_hashmap_reserve(HASHMAP_BASE(h), entries_add); | |
58 | } | |
59 | ||
60 | static inline int set_move(Set *s, Set *other) { | |
61 | return internal_hashmap_move(HASHMAP_BASE(s), HASHMAP_BASE(other)); | |
62 | } | |
63 | ||
64 | static inline int set_move_one(Set *s, Set *other, const void *key) { | |
65 | return internal_hashmap_move_one(HASHMAP_BASE(s), HASHMAP_BASE(other), key); | |
66 | } | |
67 | ||
68 | static inline unsigned set_size(Set *s) { | |
69 | return internal_hashmap_size(HASHMAP_BASE(s)); | |
70 | } | |
71 | ||
72 | static inline bool set_isempty(Set *s) { | |
73 | return set_size(s) == 0; | |
74 | } | |
75 | ||
76 | static inline unsigned set_buckets(Set *s) { | |
77 | return internal_hashmap_buckets(HASHMAP_BASE(s)); | |
78 | } | |
60918275 | 79 | |
8927b1da | 80 | bool set_iterate(Set *s, Iterator *i, void **value); |
60918275 | 81 | |
89439d4f MS |
82 | static inline void set_clear(Set *s) { |
83 | internal_hashmap_clear(HASHMAP_BASE(s)); | |
84 | } | |
85 | ||
86 | static inline void set_clear_free(Set *s) { | |
87 | internal_hashmap_clear_free(HASHMAP_BASE(s)); | |
88 | } | |
89 | ||
90 | /* no set_clear_free_free */ | |
91 | ||
92 | static inline void *set_steal_first(Set *s) { | |
93 | return internal_hashmap_steal_first(HASHMAP_BASE(s)); | |
94 | } | |
95 | ||
224b0e7a ZJS |
96 | #define set_clear_with_destructor(_s, _f) \ |
97 | ({ \ | |
98 | void *_item; \ | |
99 | while ((_item = set_steal_first(_s))) \ | |
100 | _f(_item); \ | |
101 | }) | |
102 | #define set_free_with_destructor(_s, _f) \ | |
103 | ({ \ | |
104 | set_clear_with_destructor(_s, _f); \ | |
105 | set_free(_s); \ | |
106 | }) | |
107 | ||
89439d4f MS |
108 | /* no set_steal_first_key */ |
109 | /* no set_first_key */ | |
9946996c | 110 | |
89439d4f MS |
111 | static inline void *set_first(Set *s) { |
112 | return internal_hashmap_first(HASHMAP_BASE(s)); | |
113 | } | |
60918275 | 114 | |
89439d4f MS |
115 | /* no set_next */ |
116 | ||
117 | static inline char **set_get_strv(Set *s) { | |
118 | return internal_hashmap_get_strv(HASHMAP_BASE(s)); | |
119 | } | |
120 | ||
121 | int set_consume(Set *s, void *value); | |
122 | int set_put_strdup(Set *s, const char *p); | |
123 | int set_put_strdupv(Set *s, char **l); | |
d97c5aea | 124 | int set_put_strsplit(Set *s, const char *v, const char *separators, ExtractFlags flags); |
9590dfe7 | 125 | |
034c6ed7 | 126 | #define SET_FOREACH(e, s, i) \ |
8927b1da | 127 | for ((i) = ITERATOR_FIRST; set_iterate((s), &(i), (void**)&(e)); ) |
60918275 | 128 | |
35aa04e9 LP |
129 | #define SET_FOREACH_MOVE(e, d, s) \ |
130 | for (; ({ e = set_first(s); assert_se(!e || set_move_one(d, s, e) >= 0); e; }); ) | |
131 | ||
14bf2c9d LP |
132 | DEFINE_TRIVIAL_CLEANUP_FUNC(Set*, set_free); |
133 | DEFINE_TRIVIAL_CLEANUP_FUNC(Set*, set_free_free); | |
89439d4f | 134 | |
dfb33a97 LP |
135 | #define _cleanup_set_free_ _cleanup_(set_freep) |
136 | #define _cleanup_set_free_free_ _cleanup_(set_free_freep) |