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authorAnthony G. Basile <blueness@gentoo.org>2014-08-05 19:22:24 -0400
committerAnthony G. Basile <blueness@gentoo.org>2014-08-05 19:22:24 -0400
commitb1ac60946d1625e14029ea9b7fa3aa4c06e0795f (patch)
tree28cdd75fec8c6c6a2cf69c9668add048c10370f8 /src/shared/set.c
parent4b8733ffe9c0fe8e5a527186d323dab93e43fb37 (diff)
src/shared: refactor shared code
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
Diffstat (limited to 'src/shared/set.c')
-rw-r--r--src/shared/set.c58
1 files changed, 58 insertions, 0 deletions
diff --git a/src/shared/set.c b/src/shared/set.c
new file mode 100644
index 0000000000..3a4f7d049a
--- /dev/null
+++ b/src/shared/set.c
@@ -0,0 +1,58 @@
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
+/***
+ 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 <stdlib.h>
+
+#include "set.h"
+#include "hashmap.h"
+
+#define MAKE_SET(h) ((Set*) (h))
+#define MAKE_HASHMAP(s) ((Hashmap*) (s))
+
+/* For now this is not much more than a wrapper around a hashmap */
+
+Set *set_new(hash_func_t hash_func, compare_func_t compare_func) {
+ return MAKE_SET(hashmap_new(hash_func, compare_func));
+}
+
+void set_free(Set* s) {
+ hashmap_free(MAKE_HASHMAP(s));
+}
+
+int set_put(Set *s, void *value) {
+ return hashmap_put(MAKE_HASHMAP(s), value, value);
+}
+
+void *set_get(Set *s, void *value) {
+ return hashmap_get(MAKE_HASHMAP(s), value);
+}
+
+bool set_contains(Set *s, void *value) {
+ return hashmap_contains(MAKE_HASHMAP(s), value);
+}
+
+void *set_iterate(Set *s, Iterator *i) {
+ return hashmap_iterate(MAKE_HASHMAP(s), i, NULL);
+}
+
+void *set_iterate_backwards(Set *s, Iterator *i) {
+ return hashmap_iterate_backwards(MAKE_HASHMAP(s), i, NULL);
+}