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Properly check for overflow in offsets
[elogind.git]
/
src
/
shared
/
set.c
diff --git
a/src/shared/set.c
b/src/shared/set.c
index 4d56c4f50580547e4337e19ac8499bb670087f29..c338dc3a44c462176a96dce3c3e189c9c9afa9f4 100644
(file)
--- a/
src/shared/set.c
+++ b/
src/shared/set.c
@@
-49,6
+49,13
@@
int set_put(Set *s, void *value) {
return hashmap_put(MAKE_HASHMAP(s), value, value);
}
return hashmap_put(MAKE_HASHMAP(s), value, value);
}
+int set_consume(Set *s, void *value) {
+ int r = set_put(s, value);
+ if (r < 0)
+ free(value);
+ return r;
+}
+
int set_replace(Set *s, void *value) {
return hashmap_replace(MAKE_HASHMAP(s), value, value);
}
int set_replace(Set *s, void *value) {
return hashmap_replace(MAKE_HASHMAP(s), value, value);
}
@@
-124,3
+131,7
@@
void set_clear(Set *s) {
void set_clear_free(Set *s) {
hashmap_clear_free(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));
+}