Copyright 2010 Lennart Poettering
systemd is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
+ 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
- General Public License for more details.
+ Lesser General Public License for more details.
- You should have received a copy of the GNU General Public License
+ 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 "set.h"
#include "hashmap.h"
+#include "strv.h"
#define MAKE_SET(h) ((Set*) (h))
#define MAKE_HASHMAP(s) ((Hashmap*) (s))
return hashmap_put(MAKE_HASHMAP(s), value, value);
}
+int set_consume(Set *s, void *value) {
+ int r;
+
+ r = set_put(s, value);
+ if (r < 0)
+ free(value);
+
+ return r;
+}
+
+int set_put_strdup(Set *s, const char *p) {
+ char *c;
+ int r;
+
+ assert(s);
+ assert(p);
+
+ c = strdup(p);
+ if (!c)
+ return -ENOMEM;
+
+ r = set_consume(s, c);
+ if (r == -EEXIST)
+ return 0;
+
+ return r;
+}
+
+int set_put_strdupv(Set *s, char **l) {
+ int n = 0, r;
+ char **i;
+
+ STRV_FOREACH(i, l) {
+ r = set_put_strdup(s, *i);
+ if (r < 0)
+ return r;
+
+ n += r;
+ }
+
+ return n;
+}
+
int set_replace(Set *s, void *value) {
return hashmap_replace(MAKE_HASHMAP(s), value, value);
}
return hashmap_get(MAKE_HASHMAP(s), value);
}
+bool set_contains(Set *s, void *value) {
+ return hashmap_contains(MAKE_HASHMAP(s), value);
+}
+
void *set_remove(Set *s, void *value) {
return hashmap_remove(MAKE_HASHMAP(s), value);
}
void set_clear(Set *s) {
hashmap_clear(MAKE_HASHMAP(s));
}
+
+void set_clear_free(Set *s) {
+ hashmap_clear_free(MAKE_HASHMAP(s));
+}
+
+char **set_get_strv(Set *s) {
+ return hashmap_get_strv(MAKE_HASHMAP(s));
+}