diff options
Diffstat (limited to 'src/basic/ordered-set.h')
| -rw-r--r-- | src/basic/ordered-set.h | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/src/basic/ordered-set.h b/src/basic/ordered-set.h index 6c617ab305..e1dfc86380 100644 --- a/src/basic/ordered-set.h +++ b/src/basic/ordered-set.h @@ -1,5 +1,3 @@ -/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ - #pragma once /*** @@ -29,6 +27,17 @@ static inline OrderedSet* ordered_set_new(const struct hash_ops *ops) { return (OrderedSet*) ordered_hashmap_new(ops); } +static inline int ordered_set_ensure_allocated(OrderedSet **s, const struct hash_ops *ops) { + if (*s) + return 0; + + *s = ordered_set_new(ops); + if (!*s) + return -ENOMEM; + + return 0; +} + static inline OrderedSet* ordered_set_free(OrderedSet *s) { ordered_hashmap_free((OrderedHashmap*) s); return NULL; @@ -51,9 +60,15 @@ static inline bool ordered_set_iterate(OrderedSet *s, Iterator *i, void **value) return ordered_hashmap_iterate((OrderedHashmap*) s, i, value, NULL); } +int ordered_set_consume(OrderedSet *s, void *p); +int ordered_set_put_strdup(OrderedSet *s, const char *p); +int ordered_set_put_strdupv(OrderedSet *s, char **l); + #define ORDERED_SET_FOREACH(e, s, i) \ for ((i) = ITERATOR_FIRST; ordered_set_iterate((s), &(i), (void**)&(e)); ) DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedSet*, ordered_set_free); +DEFINE_TRIVIAL_CLEANUP_FUNC(OrderedSet*, ordered_set_free_free); #define _cleanup_ordered_set_free_ _cleanup_(ordered_set_freep) +#define _cleanup_ordered_set_free_free_ _cleanup_(ordered_set_free_freep) |