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service: add options RestartPreventExitStatus and SuccessExitStatus
[elogind.git]
/
src
/
shared
/
hashmap.c
diff --git
a/src/shared/hashmap.c
b/src/shared/hashmap.c
index e2395d4d4290caab9eb1e5a2024ba7fb294d1324..be37a3659d17a1d73bd4084d1f7af685c7050d41 100644
(file)
--- a/
src/shared/hashmap.c
+++ b/
src/shared/hashmap.c
@@
-378,6
+378,21
@@
void* hashmap_get(Hashmap *h, const void *key) {
return e->value;
}
return e->value;
}
+bool hashmap_contains(Hashmap *h, const void *key) {
+ unsigned hash;
+ struct hashmap_entry *e;
+
+ if (!h)
+ return false;
+
+ hash = h->hash_func(key) % NBUCKETS;
+
+ if (!(e = hash_scan(h, hash, key)))
+ return false;
+
+ return true;
+}
+
void* hashmap_remove(Hashmap *h, const void *key) {
struct hashmap_entry *e;
unsigned hash;
void* hashmap_remove(Hashmap *h, const void *key) {
struct hashmap_entry *e;
unsigned hash;