1 /* SPDX-License-Identifier: LGPL-2.1+ */
4 #include "extract-word.h"
8 Set *internal_set_new(const struct hash_ops *hash_ops HASHMAP_DEBUG_PARAMS);
9 #define set_new(ops) internal_set_new(ops HASHMAP_DEBUG_SRC_ARGS)
11 static inline Set *set_free(Set *s) {
12 internal_hashmap_free(HASHMAP_BASE(s));
16 static inline Set *set_free_free(Set *s) {
17 internal_hashmap_free_free(HASHMAP_BASE(s));
21 /* no set_free_free_free */
23 static inline Set *set_copy(Set *s) {
24 return (Set*) internal_hashmap_copy(HASHMAP_BASE(s));
27 int internal_set_ensure_allocated(Set **s, const struct hash_ops *hash_ops HASHMAP_DEBUG_PARAMS);
28 #define set_ensure_allocated(h, ops) internal_set_ensure_allocated(h, ops HASHMAP_DEBUG_SRC_ARGS)
30 int set_put(Set *s, const void *key);
33 static inline void *set_get(Set *s, void *key) {
34 return internal_hashmap_get(HASHMAP_BASE(s), key);
38 static inline bool set_contains(Set *s, const void *key) {
39 return internal_hashmap_contains(HASHMAP_BASE(s), key);
42 static inline void *set_remove(Set *s, const void *key) {
43 return internal_hashmap_remove(HASHMAP_BASE(s), key);
47 /* no set_remove_value */
48 #if 0 /// UNNEEDED by elogind
49 int set_remove_and_put(Set *s, const void *old_key, const void *new_key);
51 /* no set_remove_and_replace */
52 int set_merge(Set *s, Set *other);
54 static inline int set_reserve(Set *h, unsigned entries_add) {
55 return internal_hashmap_reserve(HASHMAP_BASE(h), entries_add);
58 static inline int set_move(Set *s, Set *other) {
59 return internal_hashmap_move(HASHMAP_BASE(s), HASHMAP_BASE(other));
62 static inline int set_move_one(Set *s, Set *other, const void *key) {
63 return internal_hashmap_move_one(HASHMAP_BASE(s), HASHMAP_BASE(other), key);
66 static inline unsigned set_size(Set *s) {
67 return internal_hashmap_size(HASHMAP_BASE(s));
70 static inline bool set_isempty(Set *s) {
71 return set_size(s) == 0;
74 static inline unsigned set_buckets(Set *s) {
75 return internal_hashmap_buckets(HASHMAP_BASE(s));
78 bool set_iterate(Set *s, Iterator *i, void **value);
80 static inline void set_clear(Set *s) {
81 internal_hashmap_clear(HASHMAP_BASE(s));
84 static inline void set_clear_free(Set *s) {
85 internal_hashmap_clear_free(HASHMAP_BASE(s));
88 /* no set_clear_free_free */
90 static inline void *set_steal_first(Set *s) {
91 return internal_hashmap_steal_first(HASHMAP_BASE(s));
94 #define set_clear_with_destructor(_s, _f) \
97 while ((_item = set_steal_first(_s))) \
100 #define set_free_with_destructor(_s, _f) \
102 set_clear_with_destructor(_s, _f); \
106 /* no set_steal_first_key */
107 /* no set_first_key */
109 static inline void *set_first(Set *s) {
110 return internal_hashmap_first(HASHMAP_BASE(s));
115 static inline char **set_get_strv(Set *s) {
116 return internal_hashmap_get_strv(HASHMAP_BASE(s));
119 int set_consume(Set *s, void *value);
120 int set_put_strdup(Set *s, const char *p);
121 #if 0 /// UNNEEDED by elogind
122 int set_put_strdupv(Set *s, char **l);
123 int set_put_strsplit(Set *s, const char *v, const char *separators, ExtractFlags flags);
126 #define SET_FOREACH(e, s, i) \
127 for ((i) = ITERATOR_FIRST; set_iterate((s), &(i), (void**)&(e)); )
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; }); )
132 DEFINE_TRIVIAL_CLEANUP_FUNC(Set*, set_free);
133 DEFINE_TRIVIAL_CLEANUP_FUNC(Set*, set_free_free);
135 #define _cleanup_set_free_ _cleanup_(set_freep)
136 #define _cleanup_set_free_free_ _cleanup_(set_free_freep)