Changeset 0c48e14 in mainline for uspace/srv/fs/locfs/locfs_ops.c

Timestamp:

2019-02-24T15:45:40Z (6 years ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Children:

91bef446

Parents:

52b44c6

git-author:

Jiří Zárevúcky <zarevucky.jiri@…> (2019-02-02 15:07:29)

git-committer:

Jiří Zárevúcky <zarevucky.jiri@…> (2019-02-24 15:45:40)

Message:

Indicate and enforce constness of hash table key in certain functions

File:

• uspace/srv/fs/locfs/locfs_ops.c (modified) (2 diffs)

uspace/srv/fs/locfs/locfs_ops.c

@@ -71 +71 @@
 /* Implementation of hash table interface for the nodes hash table. */
 
-static size_t services_key_hash(void *key)
-{
-        return *(service_id_t *)key;
+static size_t services_key_hash(const void *key)
+{
+        const service_id_t *k = key;
+        return *k;
 }
 
@@ -82 +83 @@
 }
 
-static bool services_key_equal(void *key, const ht_link_t *item)
-{
+static bool services_key_equal(const void *key, const ht_link_t *item)
+{
+        const service_id_t *k = key;
         service_t *dev = hash_table_get_inst(item, service_t, link);
-        return (dev->service_id == *(service_id_t *)key);
+        return (dev->service_id == *k);
 }