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Add set_consume which always takes ownership
[elogind.git]
/
src
/
shared
/
set.c
diff --git
a/src/shared/set.c
b/src/shared/set.c
index 5f83c50839ae78b831d6f3853eea7ce6c6eb89a4..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);
}