all structures are parameterized by the datatype for the key

[nbds] / map / mlocal.h

diff --git a/map/mlocal.h b/map/mlocal.h
index 9336ab7ae2e6213385820500c24fd61ca529a339..f7de2ac9b62c5442d47bfd6ceb2de76ef0380aa8 100644 (file)
--- a/map/mlocal.h
+++ b/map/mlocal.h
@@ -1,14 +1,16 @@
 #ifndef MLOCAL_H
 #define MLOCAL_H
 
+#include "datatype.h"
+
 #define CAS_EXPECT_DOES_NOT_EXIST ( 0)
 #define CAS_EXPECT_EXISTS         (-1)
 #define CAS_EXPECT_WHATEVER       (-2)
 
-typedef void *   (*map_alloc_t)  (void);
-typedef uint64_t (*map_cas_t)    (void *, const void *, uint32_t, uint64_t, uint64_t);
-typedef uint64_t (*map_get_t)    (void *, const void *, uint32_t);
-typedef uint64_t (*map_remove_t) (void *, const void *, uint32_t);
+typedef void *   (*map_alloc_t)  (const datatype_t *);
+typedef uint64_t (*map_cas_t)    (void *, void *, uint64_t, uint64_t);
+typedef uint64_t (*map_get_t)    (void *, void *);
+typedef uint64_t (*map_remove_t) (void *, void *);
 typedef uint64_t (*map_count_t)  (void *);
 typedef void     (*map_print_t)  (void *);
 typedef void     (*map_free_t)   (void *);
@@ -27,27 +29,27 @@ typedef struct ht hashtable_t;
 typedef struct sl skiplist_t;
 typedef struct ll list_t;
 
-hashtable_t * ht_alloc (void);
-skiplist_t *  sl_alloc (void);
-list_t *      ll_alloc (void);
+hashtable_t * ht_alloc (const datatype_t *key_type);
+skiplist_t *  sl_alloc (const datatype_t *key_type);
+list_t *      ll_alloc (const datatype_t *key_type);
 
-uint64_t ht_cas    (hashtable_t *ht, const char *key, uint32_t key_len, uint64_t expected_val, uint64_t val);
-uint64_t ht_get    (hashtable_t *ht, const char *key, uint32_t len);
-uint64_t ht_remove (hashtable_t *ht, const char *key, uint32_t len);
+uint64_t ht_cas    (hashtable_t *ht, void *key, uint64_t expected_val, uint64_t val);
+uint64_t ht_get    (hashtable_t *ht, void *key);
+uint64_t ht_remove (hashtable_t *ht, void *key);
 uint64_t ht_count  (hashtable_t *ht);
 void     ht_print  (hashtable_t *ht);
 void     ht_free   (hashtable_t *ht);
 
-uint64_t sl_cas    (skiplist_t *sl, const void *key_data, uint32_t key_len, uint64_t expected_val, uint64_t new_val);
-uint64_t sl_lookup (skiplist_t *sl, const void *key_data, uint32_t key_len);
-uint64_t sl_remove (skiplist_t *sl, const void *key_data, uint32_t key_len);
+uint64_t sl_cas    (skiplist_t *sl, void *key, uint64_t expected_val, uint64_t new_val);
+uint64_t sl_lookup (skiplist_t *sl, void *key);
+uint64_t sl_remove (skiplist_t *sl, void *key);
 uint64_t sl_count  (skiplist_t *sl);
 void     sl_print  (skiplist_t *sl);
 void     sl_free   (skiplist_t *sl);
 
-uint64_t ll_cas    (list_t *ll, const void *key_data, uint32_t key_len, uint64_t expected_val, uint64_t new_val);
-uint64_t ll_lookup (list_t *ll, const void *key_data, uint32_t key_len);
-uint64_t ll_remove (list_t *ll, const void *key_data, uint32_t key_len);
+uint64_t ll_cas    (list_t *ll, void *key, uint64_t expected_val, uint64_t new_val);
+uint64_t ll_lookup (list_t *ll, void *key);
+uint64_t ll_remove (list_t *ll, void *key);
 uint64_t ll_count  (list_t *ll);
 void     ll_print  (list_t *ll);
 void     ll_free   (list_t *ll);