mirror of
https://github.com/morgan9e/systemd
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126 lines
3.9 KiB
C
126 lines
3.9 KiB
C
/* SPDX-License-Identifier: LGPL-2.1-or-later */
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#pragma once
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#include "forward.h"
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#include "hashmap.h"
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#define set_free_and_replace(a, b) \
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free_and_replace_full(a, b, set_free)
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Set* set_new(const struct hash_ops *hash_ops);
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static inline Set* set_free(Set *s) {
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return (Set*) _hashmap_free(HASHMAP_BASE(s));
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}
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#define set_copy(s) ((Set*) _hashmap_copy(HASHMAP_BASE(s)))
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int set_ensure_allocated(Set **s, const struct hash_ops *hash_ops);
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int set_put(Set *s, const void *key);
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/* no set_update */
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/* no set_replace */
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static inline void *set_get(const Set *s, const void *key) {
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return _hashmap_get(HASHMAP_BASE((Set *) s), key);
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}
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/* no set_get2 */
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static inline bool set_contains(const Set *s, const void *key) {
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return _hashmap_contains(HASHMAP_BASE((Set *) s), key);
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}
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static inline void *set_remove(Set *s, const void *key) {
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return _hashmap_remove(HASHMAP_BASE(s), key);
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}
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/* no set_remove2 */
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/* no set_remove_value */
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int set_remove_and_put(Set *s, const void *old_key, const void *new_key);
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/* no set_remove_and_replace */
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int set_merge(Set *s, Set *other);
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static inline int set_reserve(Set *h, unsigned entries_add) {
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return _hashmap_reserve(HASHMAP_BASE(h), entries_add);
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}
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static inline int set_move(Set *s, Set *other) {
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return _hashmap_move(HASHMAP_BASE(s), HASHMAP_BASE(other));
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}
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static inline int set_move_one(Set *s, Set *other, const void *key) {
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return _hashmap_move_one(HASHMAP_BASE(s), HASHMAP_BASE(other), key);
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}
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static inline unsigned set_size(const Set *s) {
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return _hashmap_size(HASHMAP_BASE((Set *) s));
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}
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static inline bool set_isempty(const Set *s) {
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return set_size(s) == 0;
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}
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static inline unsigned set_buckets(const Set *s) {
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return _hashmap_buckets(HASHMAP_BASE((Set *) s));
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}
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static inline bool set_iterate(const Set *s, Iterator *i, void **value) {
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return _hashmap_iterate(HASHMAP_BASE((Set*) s), i, value, NULL);
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}
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static inline void set_clear(Set *s) {
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_hashmap_clear(HASHMAP_BASE(s));
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}
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static inline void *set_steal_first(Set *s) {
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return _hashmap_first_key_and_value(HASHMAP_BASE(s), true, NULL);
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}
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/* no set_steal_first_key */
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/* no set_first_key */
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static inline void *set_first(const Set *s) {
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return _hashmap_first_key_and_value(HASHMAP_BASE((Set *) s), false, NULL);
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}
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/* no set_next */
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static inline char **set_get_strv(Set *s) {
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return _hashmap_get_strv(HASHMAP_BASE(s));
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}
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char** set_to_strv(Set **s);
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int set_ensure_put(Set **s, const struct hash_ops *hash_ops, const void *key);
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int set_ensure_consume(Set **s, const struct hash_ops *hash_ops, void *key);
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int set_consume(Set *s, void *value);
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int set_put_strndup_full(Set **s, const struct hash_ops *hash_ops, const char *p, size_t n);
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#define set_put_strdup_full(s, hash_ops, p) set_put_strndup_full(s, hash_ops, p, SIZE_MAX)
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#define set_put_strndup(s, p, n) set_put_strndup_full(s, &string_hash_ops_free, p, n)
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#define set_put_strdup(s, p) set_put_strndup(s, p, SIZE_MAX)
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int set_put_strdupv_full(Set **s, const struct hash_ops *hash_ops, char **l);
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#define set_put_strdupv(s, l) set_put_strdupv_full(s, &string_hash_ops_free, l)
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int set_put_strsplit(Set *s, const char *v, const char *separators, ExtractFlags flags);
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#define _SET_FOREACH(e, s, i) \
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for (Iterator i = ITERATOR_FIRST; set_iterate((s), &i, (void**)&(e)); )
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#define SET_FOREACH(e, s) \
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_SET_FOREACH(e, s, UNIQ_T(i, UNIQ))
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#define SET_FOREACH_MOVE(e, d, s) \
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for (; ({ e = set_first(s); assert_se(!e || set_move_one(d, s, e) >= 0); e; }); )
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DEFINE_TRIVIAL_CLEANUP_FUNC(Set*, set_free);
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#define _cleanup_set_free_ _cleanup_(set_freep)
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int set_strjoin(Set *s, const char *separator, bool wrap_with_separator, char **ret);
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bool set_equal(Set *a, Set *b);
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bool set_fnmatch(Set *include_patterns, Set *exclude_patterns, const char *needle);
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