diff options
author | Luke Shumaker <lukeshu@sbcglobal.net> | 2016-06-07 01:32:44 -0400 |
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committer | Luke Shumaker <lukeshu@sbcglobal.net> | 2016-06-07 01:32:44 -0400 |
commit | c35bcaf0283d4305c1432f80cc1e78ca5ebfe244 (patch) | |
tree | 87b51bac625dcfab01cba4be7348231d09f9d377 /src/libbasic/set.h | |
parent | 742e50e1d0c146e56ab55ab907cfa92fc73c372e (diff) |
./move.sh
Diffstat (limited to 'src/libbasic/set.h')
-rw-r--r-- | src/libbasic/set.h | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/src/libbasic/set.h b/src/libbasic/set.h new file mode 100644 index 0000000000..2bff5062da --- /dev/null +++ b/src/libbasic/set.h @@ -0,0 +1,133 @@ +#pragma once + +/*** + This file is part of systemd. + + Copyright 2010 Lennart Poettering + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <http://www.gnu.org/licenses/>. +***/ + +#include "hashmap.h" +#include "macro.h" + +Set *internal_set_new(const struct hash_ops *hash_ops HASHMAP_DEBUG_PARAMS); +#define set_new(ops) internal_set_new(ops HASHMAP_DEBUG_SRC_ARGS) + +static inline Set *set_free(Set *s) { + internal_hashmap_free(HASHMAP_BASE(s)); + return NULL; +} + +static inline Set *set_free_free(Set *s) { + internal_hashmap_free_free(HASHMAP_BASE(s)); + return NULL; +} + +/* no set_free_free_free */ + +static inline Set *set_copy(Set *s) { + return (Set*) internal_hashmap_copy(HASHMAP_BASE(s)); +} + +int internal_set_ensure_allocated(Set **s, const struct hash_ops *hash_ops HASHMAP_DEBUG_PARAMS); +#define set_ensure_allocated(h, ops) internal_set_ensure_allocated(h, ops HASHMAP_DEBUG_SRC_ARGS) + +int set_put(Set *s, const void *key); +/* no set_update */ +/* no set_replace */ +static inline void *set_get(Set *s, void *key) { + return internal_hashmap_get(HASHMAP_BASE(s), key); +} +/* no set_get2 */ + +static inline bool set_contains(Set *s, const void *key) { + return internal_hashmap_contains(HASHMAP_BASE(s), key); +} + +static inline void *set_remove(Set *s, const void *key) { + return internal_hashmap_remove(HASHMAP_BASE(s), key); +} + +/* no set_remove2 */ +/* no set_remove_value */ +int set_remove_and_put(Set *s, const void *old_key, const void *new_key); +/* no set_remove_and_replace */ +int set_merge(Set *s, Set *other); + +static inline int set_reserve(Set *h, unsigned entries_add) { + return internal_hashmap_reserve(HASHMAP_BASE(h), entries_add); +} + +static inline int set_move(Set *s, Set *other) { + return internal_hashmap_move(HASHMAP_BASE(s), HASHMAP_BASE(other)); +} + +static inline int set_move_one(Set *s, Set *other, const void *key) { + return internal_hashmap_move_one(HASHMAP_BASE(s), HASHMAP_BASE(other), key); +} + +static inline unsigned set_size(Set *s) { + return internal_hashmap_size(HASHMAP_BASE(s)); +} + +static inline bool set_isempty(Set *s) { + return set_size(s) == 0; +} + +static inline unsigned set_buckets(Set *s) { + return internal_hashmap_buckets(HASHMAP_BASE(s)); +} + +bool set_iterate(Set *s, Iterator *i, void **value); + +static inline void set_clear(Set *s) { + internal_hashmap_clear(HASHMAP_BASE(s)); +} + +static inline void set_clear_free(Set *s) { + internal_hashmap_clear_free(HASHMAP_BASE(s)); +} + +/* no set_clear_free_free */ + +static inline void *set_steal_first(Set *s) { + return internal_hashmap_steal_first(HASHMAP_BASE(s)); +} + +/* no set_steal_first_key */ +/* no set_first_key */ + +static inline void *set_first(Set *s) { + return internal_hashmap_first(HASHMAP_BASE(s)); +} + +/* no set_next */ + +static inline char **set_get_strv(Set *s) { + return internal_hashmap_get_strv(HASHMAP_BASE(s)); +} + +int set_consume(Set *s, void *value); +int set_put_strdup(Set *s, const char *p); +int set_put_strdupv(Set *s, char **l); + +#define SET_FOREACH(e, s, i) \ + for ((i) = ITERATOR_FIRST; set_iterate((s), &(i), (void**)&(e)); ) + +DEFINE_TRIVIAL_CLEANUP_FUNC(Set*, set_free); +DEFINE_TRIVIAL_CLEANUP_FUNC(Set*, set_free_free); + +#define _cleanup_set_free_ _cleanup_(set_freep) +#define _cleanup_set_free_free_ _cleanup_(set_free_freep) |