X-Git-Url: http://www.project-moonshot.org/gitweb/?a=blobdiff_plain;f=src%2Fhashtable.c;h=77d2b80f7d5394cbf2cab5299efba8f3eb6d9600;hb=781bda140418821ad79ef513b0fd8cfbc0ce552e;hp=a31204792da0703d57eefc94f1da0f60dc188b9d;hpb=782acfe378b8d6dddb307029ba97688943312340;p=jansson.git

diff --git a/src/hashtable.c b/src/hashtable.c
index a312047..77d2b80 100644
--- a/src/hashtable.c
+++ b/src/hashtable.c
@@ -5,27 +5,24 @@
  * it under the terms of the MIT license. See LICENSE for details.
  */
 
-#include <config.h>
-
 #include <stdlib.h>
+#include <jansson_config.h>   /* for JSON_INLINE */
+#include "jansson_private.h"  /* for container_of() */
 #include "hashtable.h"
 
 typedef struct hashtable_list list_t;
 typedef struct hashtable_pair pair_t;
 typedef struct hashtable_bucket bucket_t;
 
-#define container_of(ptr_, type_, member_)                      \
-    ((type_ *)((char *)ptr_ - (size_t)&((type_ *)0)->member_))
-
 #define list_to_pair(list_)  container_of(list_, pair_t, list)
 
-static inline void list_init(list_t *list)
+static JSON_INLINE void list_init(list_t *list)
 {
     list->next = list;
     list->prev = list;
 }
 
-static inline void list_insert(list_t *list, list_t *node)
+static JSON_INLINE void list_insert(list_t *list, list_t *node)
 {
     node->next = list;
     node->prev = list->prev;
@@ -33,13 +30,13 @@ static inline void list_insert(list_t *list, list_t *node)
     list->prev = node;
 }
 
-static inline void list_remove(list_t *list)
+static JSON_INLINE void list_remove(list_t *list)
 {
     list->prev->next = list->next;
     list->next->prev = list->prev;
 }
 
-static inline int bucket_is_empty(hashtable_t *hashtable, bucket_t *bucket)
+static JSON_INLINE int bucket_is_empty(hashtable_t *hashtable, bucket_t *bucket)
 {
     return bucket->first == &hashtable->list && bucket->first == bucket->last;
 }
@@ -59,22 +56,22 @@ static void insert_to_bucket(hashtable_t *hashtable, bucket_t *bucket,
     }
 }
 
-static unsigned int primes[] = {
+static size_t primes[] = {
     5, 13, 23, 53, 97, 193, 389, 769, 1543, 3079, 6151, 12289, 24593,
     49157, 98317, 196613, 393241, 786433, 1572869, 3145739, 6291469,
     12582917, 25165843, 50331653, 100663319, 201326611, 402653189,
     805306457, 1610612741
 };
-static const unsigned int num_primes = sizeof(primes) / sizeof(unsigned int);
+static const size_t num_primes = sizeof(primes) / sizeof(size_t);
 
-static inline unsigned int num_buckets(hashtable_t *hashtable)
+static JSON_INLINE size_t num_buckets(hashtable_t *hashtable)
 {
     return primes[hashtable->num_buckets];
 }
 
 
 static pair_t *hashtable_find_pair(hashtable_t *hashtable, bucket_t *bucket,
-                                   const void *key, unsigned int hash)
+                                   const void *key, size_t hash)
 {
     list_t *list;
     pair_t *pair;
@@ -100,11 +97,11 @@ static pair_t *hashtable_find_pair(hashtable_t *hashtable, bucket_t *bucket,
 
 /* returns 0 on success, -1 if key was not found */
 static int hashtable_do_del(hashtable_t *hashtable,
-                            const void *key, unsigned int hash)
+                            const void *key, size_t hash)
 {
     pair_t *pair;
     bucket_t *bucket;
-    unsigned int index;
+    size_t index;
 
     index = hash % num_buckets(hashtable);
     bucket = &hashtable->buckets[index];
@@ -156,7 +153,7 @@ static int hashtable_do_rehash(hashtable_t *hashtable)
 {
     list_t *list, *next;
     pair_t *pair;
-    unsigned int i, index, new_size;
+    size_t i, index, new_size;
 
     free(hashtable->buckets);
 
@@ -213,7 +210,7 @@ int hashtable_init(hashtable_t *hashtable,
                    key_hash_fn hash_key, key_cmp_fn cmp_keys,
                    free_fn free_key, free_fn free_value)
 {
-    unsigned int i;
+    size_t i;
 
     hashtable->size = 0;
     hashtable->num_buckets = 0;  /* index to primes[] */
@@ -247,7 +244,7 @@ int hashtable_set(hashtable_t *hashtable, void *key, void *value)
 {
     pair_t *pair;
     bucket_t *bucket;
-    unsigned int hash, index;
+    size_t hash, index;
 
     /* rehash if the load ratio exceeds 1 */
     if(hashtable->size >= num_buckets(hashtable))
@@ -288,7 +285,7 @@ int hashtable_set(hashtable_t *hashtable, void *key, void *value)
 void *hashtable_get(hashtable_t *hashtable, const void *key)
 {
     pair_t *pair;
-    unsigned int hash;
+    size_t hash;
     bucket_t *bucket;
 
     hash = hashtable->hash_key(key);
@@ -303,13 +300,13 @@ void *hashtable_get(hashtable_t *hashtable, const void *key)
 
 int hashtable_del(hashtable_t *hashtable, const void *key)
 {
-    unsigned int hash = hashtable->hash_key(key);
+    size_t hash = hashtable->hash_key(key);
     return hashtable_do_del(hashtable, key, hash);
 }
 
 void hashtable_clear(hashtable_t *hashtable)
 {
-    unsigned int i;
+    size_t i;
 
     hashtable_do_clear(hashtable);
 
@@ -331,7 +328,7 @@ void *hashtable_iter(hashtable_t *hashtable)
 void *hashtable_iter_at(hashtable_t *hashtable, const void *key)
 {
     pair_t *pair;
-    unsigned int hash;
+    size_t hash;
     bucket_t *bucket;
 
     hash = hashtable->hash_key(key);