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authorMike Blumenkrantz <michael.blumenkrantz@gmail.com>2012-07-02 11:30:45 +0000
committerMike Blumenkrantz <michael.blumenkrantz@gmail.com>2012-07-02 11:30:45 +0000
commit414091a8009bc09b13ab9ab850b2a85f683d1bc1 (patch)
tree8d49da517219641de35ac0a11ca9b198184054a4
parent518d51211351e6a189fe2bff250febdb55ad1189 (diff)
downloadeina-414091a8009bc09b13ab9ab850b2a85f683d1bc1.tar.gz
formatting
someone RECENTLY edited this file with tabs. stop it. seriously. SVN revision: 73155
-rw-r--r--src/lib/eina_hash.c408
1 files changed, 205 insertions, 203 deletions
diff --git a/src/lib/eina_hash.c b/src/lib/eina_hash.c
index afdc114..8851f25 100644
--- a/src/lib/eina_hash.c
+++ b/src/lib/eina_hash.c
@@ -43,51 +43,51 @@
#include "eina_hash.h"
/*============================================================================*
- * Local *
- *============================================================================*/
+* Local *
+*============================================================================*/
/**
* @cond LOCAL
*/
-#define EINA_MAGIC_CHECK_HASH(d) \
- do { \
- if (!EINA_MAGIC_CHECK(d, EINA_MAGIC_HASH)) { \
- EINA_MAGIC_FAIL(d, EINA_MAGIC_HASH); } \
- } while(0)
-
-#define EINA_MAGIC_CHECK_HASH_ITERATOR(d, ...) \
- do { \
- if (!EINA_MAGIC_CHECK(d, EINA_MAGIC_HASH_ITERATOR)) \
- { \
- EINA_MAGIC_FAIL(d, EINA_MAGIC_HASH_ITERATOR); \
- return __VA_ARGS__; \
- } \
- } while(0)
-
-#define EINA_HASH_BUCKET_SIZE 8
+#define EINA_MAGIC_CHECK_HASH(d) \
+ do { \
+ if (!EINA_MAGIC_CHECK(d, EINA_MAGIC_HASH)) { \
+ EINA_MAGIC_FAIL(d, EINA_MAGIC_HASH); } \
+ } while (0)
+
+#define EINA_MAGIC_CHECK_HASH_ITERATOR(d, ...) \
+ do { \
+ if (!EINA_MAGIC_CHECK(d, EINA_MAGIC_HASH_ITERATOR)) \
+ { \
+ EINA_MAGIC_FAIL(d, EINA_MAGIC_HASH_ITERATOR); \
+ return __VA_ARGS__; \
+ } \
+ } while (0)
+
+#define EINA_HASH_BUCKET_SIZE 8
#define EINA_HASH_SMALL_BUCKET_SIZE 5
-#define EINA_HASH_RBTREE_MASK 0xFFF
+#define EINA_HASH_RBTREE_MASK 0xFFF
-typedef struct _Eina_Hash_Head Eina_Hash_Head;
-typedef struct _Eina_Hash_Element Eina_Hash_Element;
+typedef struct _Eina_Hash_Head Eina_Hash_Head;
+typedef struct _Eina_Hash_Element Eina_Hash_Element;
typedef struct _Eina_Hash_Foreach_Data Eina_Hash_Foreach_Data;
-typedef struct _Eina_Iterator_Hash Eina_Iterator_Hash;
-typedef struct _Eina_Hash_Each Eina_Hash_Each;
+typedef struct _Eina_Iterator_Hash Eina_Iterator_Hash;
+typedef struct _Eina_Hash_Each Eina_Hash_Each;
struct _Eina_Hash
{
Eina_Key_Length key_length_cb;
- Eina_Key_Cmp key_cmp_cb;
- Eina_Key_Hash key_hash_cb;
- Eina_Free_Cb data_free_cb;
+ Eina_Key_Cmp key_cmp_cb;
+ Eina_Key_Hash key_hash_cb;
+ Eina_Free_Cb data_free_cb;
- Eina_Rbtree **buckets;
- int size;
- int mask;
+ Eina_Rbtree **buckets;
+ int size;
+ int mask;
- int population;
+ int population;
EINA_MAGIC
};
@@ -95,7 +95,7 @@ struct _Eina_Hash
struct _Eina_Hash_Head
{
EINA_RBTREE;
- int hash;
+ int hash;
Eina_Rbtree *head;
};
@@ -104,47 +104,47 @@ struct _Eina_Hash_Element
{
EINA_RBTREE;
Eina_Hash_Tuple tuple;
- Eina_Bool begin : 1;
+ Eina_Bool begin : 1;
};
struct _Eina_Hash_Foreach_Data
{
Eina_Hash_Foreach cb;
- const void *fdata;
+ const void *fdata;
};
typedef void *(*Eina_Iterator_Get_Content_Callback)(Eina_Iterator_Hash *it);
#define FUNC_ITERATOR_GET_CONTENT(Function) \
- ((Eina_Iterator_Get_Content_Callback)Function)
+ ((Eina_Iterator_Get_Content_Callback)Function)
struct _Eina_Iterator_Hash
{
- Eina_Iterator iterator;
+ Eina_Iterator iterator;
Eina_Iterator_Get_Content_Callback get_content;
- const Eina_Hash *hash;
+ const Eina_Hash *hash;
- Eina_Iterator *current;
- Eina_Iterator *list;
- Eina_Hash_Head *hash_head;
- Eina_Hash_Element *hash_element;
- int bucket;
+ Eina_Iterator *current;
+ Eina_Iterator *list;
+ Eina_Hash_Head *hash_head;
+ Eina_Hash_Element *hash_element;
+ int bucket;
- int index;
+ int index;
EINA_MAGIC
};
struct _Eina_Hash_Each
{
- Eina_Hash_Head *hash_head;
+ Eina_Hash_Head *hash_head;
const Eina_Hash_Element *hash_element;
- const void *data;
+ const void *data;
};
#undef get16bits
#if (defined(__GNUC__) && defined(__i386__)) || defined(__WATCOMC__) \
- || defined(_MSC_VER) || defined (__BORLANDC__) || defined (__TURBOC__)
+ || defined(_MSC_VER) || defined (__BORLANDC__) || defined (__TURBOC__)
# define get16bits(d) (*((const uint16_t *)(d)))
#endif
@@ -168,7 +168,7 @@ _eina_hash_hash_rbtree_cmp_node(const Eina_Hash_Head *left,
__UNUSED__ void *data)
{
if (left->hash - right->hash < 0)
- return EINA_RBTREE_LEFT;
+ return EINA_RBTREE_LEFT;
return EINA_RBTREE_RIGHT;
}
@@ -187,7 +187,7 @@ _eina_hash_key_rbtree_cmp_key_data(const Eina_Hash_Element *hash_element,
tuple->key_length);
if (result == 0 && tuple->data && tuple->data != hash_element->tuple.data)
- return 1;
+ return 1;
return result;
}
@@ -203,7 +203,7 @@ _eina_hash_key_rbtree_cmp_node(const Eina_Hash_Element *left,
right->tuple.key, right->tuple.key_length);
if (result < 0)
- return EINA_RBTREE_LEFT;
+ return EINA_RBTREE_LEFT;
return EINA_RBTREE_RIGHT;
}
@@ -220,7 +220,7 @@ eina_hash_add_alloc_by_hash(Eina_Hash *hash,
int hash_num;
EINA_SAFETY_ON_NULL_RETURN_VAL(hash, EINA_FALSE);
- EINA_SAFETY_ON_NULL_RETURN_VAL(key, EINA_FALSE);
+ EINA_SAFETY_ON_NULL_RETURN_VAL(key, EINA_FALSE);
EINA_SAFETY_ON_NULL_RETURN_VAL(data, EINA_FALSE);
EINA_MAGIC_CHECK_HASH(hash);
@@ -238,13 +238,13 @@ eina_hash_add_alloc_by_hash(Eina_Hash *hash,
hash_head = NULL;
}
else
- /* Look up for head node. */
- hash_head = (Eina_Hash_Head *)
- eina_rbtree_inline_lookup(hash->buckets[hash_num],
- &key_hash, 0,
- EINA_RBTREE_CMP_KEY_CB(
- _eina_hash_hash_rbtree_cmp_hash),
- NULL);
+ /* Look up for head node. */
+ hash_head = (Eina_Hash_Head *)
+ eina_rbtree_inline_lookup(hash->buckets[hash_num],
+ &key_hash, 0,
+ EINA_RBTREE_CMP_KEY_CB(
+ _eina_hash_hash_rbtree_cmp_hash),
+ NULL);
if (!hash_head)
{
@@ -252,17 +252,17 @@ eina_hash_add_alloc_by_hash(Eina_Hash *hash,
hash_head = malloc(sizeof(Eina_Hash_Head) + sizeof(Eina_Hash_Element)
+ alloc_length);
if (!hash_head)
- goto on_error;
+ goto on_error;
hash_head->hash = key_hash;
hash_head->head = NULL;
hash->buckets[hash_num] =
- eina_rbtree_inline_insert(hash->buckets[hash_num],
- EINA_RBTREE_GET(hash_head),
- EINA_RBTREE_CMP_NODE_CB(
- _eina_hash_hash_rbtree_cmp_node),
- NULL);
+ eina_rbtree_inline_insert(hash->buckets[hash_num],
+ EINA_RBTREE_GET(hash_head),
+ EINA_RBTREE_CMP_NODE_CB(
+ _eina_hash_hash_rbtree_cmp_node),
+ NULL);
new_hash_element = (Eina_Hash_Element *)(hash_head + 1);
new_hash_element->begin = EINA_TRUE;
@@ -276,7 +276,7 @@ eina_hash_add_alloc_by_hash(Eina_Hash *hash,
*/
new_hash_element = malloc(sizeof (Eina_Hash_Element) + alloc_length);
if (!new_hash_element)
- goto on_error;
+ goto on_error;
new_hash_element->begin = EINA_FALSE;
}
@@ -290,14 +290,14 @@ eina_hash_add_alloc_by_hash(Eina_Hash *hash,
memcpy((char *)new_hash_element->tuple.key, key, alloc_length);
}
else
- new_hash_element->tuple.key = key;
+ new_hash_element->tuple.key = key;
/* add the new element to the hash. */
hash_head->head = eina_rbtree_inline_insert(hash_head->head,
- EINA_RBTREE_GET(new_hash_element),
- EINA_RBTREE_CMP_NODE_CB(
- _eina_hash_key_rbtree_cmp_node),
- (const void *)hash->key_cmp_cb);
+ EINA_RBTREE_GET(new_hash_element),
+ EINA_RBTREE_CMP_NODE_CB(
+ _eina_hash_key_rbtree_cmp_node),
+ (const void *)hash->key_cmp_cb);
hash->population++;
return EINA_TRUE;
@@ -317,15 +317,15 @@ _eina_hash_rbtree_each(__UNUSED__ const Eina_Rbtree *container,
it = eina_rbtree_iterator_prefix(hash_head->head);
EINA_ITERATOR_FOREACH(it, hash_element)
- {
- if (hash_element->tuple.data == data->data)
- {
- data->hash_element = hash_element;
- data->hash_head = (Eina_Hash_Head *)hash_head;
- found = EINA_FALSE;
- break;
- }
- }
+ {
+ if (hash_element->tuple.data == data->data)
+ {
+ data->hash_element = hash_element;
+ data->hash_head = (Eina_Hash_Head *)hash_head;
+ found = EINA_FALSE;
+ break;
+ }
+ }
eina_iterator_free(it);
return found;
@@ -343,23 +343,23 @@ _eina_hash_find_by_hash(const Eina_Hash *hash,
key_hash &= hash->mask;
if (!hash->buckets)
- return NULL;
+ return NULL;
*hash_head = (Eina_Hash_Head *)
- eina_rbtree_inline_lookup(hash->buckets[key_hash],
- &rb_hash, 0,
- EINA_RBTREE_CMP_KEY_CB(
- _eina_hash_hash_rbtree_cmp_hash),
- NULL);
+ eina_rbtree_inline_lookup(hash->buckets[key_hash],
+ &rb_hash, 0,
+ EINA_RBTREE_CMP_KEY_CB(
+ _eina_hash_hash_rbtree_cmp_hash),
+ NULL);
if (!*hash_head)
- return NULL;
+ return NULL;
hash_element = (Eina_Hash_Element *)
- eina_rbtree_inline_lookup((*hash_head)->head,
- tuple, 0,
- EINA_RBTREE_CMP_KEY_CB(
- _eina_hash_key_rbtree_cmp_key_data),
- (const void *)hash->key_cmp_cb);
+ eina_rbtree_inline_lookup((*hash_head)->head,
+ tuple, 0,
+ EINA_RBTREE_CMP_KEY_CB(
+ _eina_hash_key_rbtree_cmp_key_data),
+ (const void *)hash->key_cmp_cb);
return hash_element;
}
@@ -375,7 +375,7 @@ _eina_hash_find_by_data(const Eina_Hash *hash,
int hash_num;
if (!hash->buckets)
- return NULL;
+ return NULL;
each.hash_element = NULL;
each.data = data;
@@ -383,7 +383,7 @@ _eina_hash_find_by_data(const Eina_Hash *hash,
for (hash_num = 0; hash_num < hash->size; hash_num++)
{
if (!hash->buckets[hash_num])
- continue;
+ continue;
it = eina_rbtree_iterator_prefix(hash->buckets[hash_num]);
eina_iterator_foreach(it, EINA_EACH_CB(_eina_hash_rbtree_each), &each);
@@ -404,10 +404,10 @@ static void
_eina_hash_el_free(Eina_Hash_Element *hash_element, Eina_Hash *hash)
{
if (hash->data_free_cb)
- hash->data_free_cb(hash_element->tuple.data);
+ hash->data_free_cb(hash_element->tuple.data);
if (hash_element->begin == EINA_FALSE)
- free(hash_element);
+ free(hash_element);
}
static void
@@ -424,9 +424,9 @@ _eina_hash_del_by_hash_el(Eina_Hash *hash,
int key_hash)
{
hash_head->head = eina_rbtree_inline_remove(hash_head->head, EINA_RBTREE_GET(
- hash_element), EINA_RBTREE_CMP_NODE_CB(
- _eina_hash_key_rbtree_cmp_node),
- (const void *)hash->key_cmp_cb);
+ hash_element), EINA_RBTREE_CMP_NODE_CB(
+ _eina_hash_key_rbtree_cmp_node),
+ (const void *)hash->key_cmp_cb);
_eina_hash_el_free(hash_element, hash);
if (!hash_head->head)
@@ -434,10 +434,10 @@ _eina_hash_del_by_hash_el(Eina_Hash *hash,
key_hash &= hash->mask;
hash->buckets[key_hash] =
- eina_rbtree_inline_remove(hash->buckets[key_hash], EINA_RBTREE_GET(
- hash_head),
- EINA_RBTREE_CMP_NODE_CB(
- _eina_hash_hash_rbtree_cmp_node), NULL);
+ eina_rbtree_inline_remove(hash->buckets[key_hash], EINA_RBTREE_GET(
+ hash_head),
+ EINA_RBTREE_CMP_NODE_CB(
+ _eina_hash_hash_rbtree_cmp_node), NULL);
free(hash_head);
}
@@ -463,11 +463,11 @@ _eina_hash_del_by_key_hash(Eina_Hash *hash,
Eina_Hash_Tuple tuple;
EINA_SAFETY_ON_NULL_RETURN_VAL(hash, EINA_FALSE);
- EINA_SAFETY_ON_NULL_RETURN_VAL(key, EINA_FALSE);
+ EINA_SAFETY_ON_NULL_RETURN_VAL(key, EINA_FALSE);
EINA_MAGIC_CHECK_HASH(hash);
if (!hash->buckets)
- return EINA_FALSE;
+ return EINA_FALSE;
tuple.key = (void *)key;
tuple.key_length = key_length;
@@ -475,7 +475,7 @@ _eina_hash_del_by_key_hash(Eina_Hash *hash,
hash_element = _eina_hash_find_by_hash(hash, &tuple, key_hash, &hash_head);
if (!hash_element)
- return EINA_FALSE;
+ return EINA_FALSE;
return _eina_hash_del_by_hash_el(hash, hash_element, hash_head, key_hash);
}
@@ -487,13 +487,13 @@ _eina_hash_del_by_key(Eina_Hash *hash, const void *key, const void *data)
EINA_MAGIC_CHECK_HASH(hash);
if (!hash)
- return EINA_FALSE;
+ return EINA_FALSE;
if (!key)
- return EINA_FALSE;
+ return EINA_FALSE;
if (!hash->buckets)
- return EINA_FALSE;
+ return EINA_FALSE;
key_length = hash->key_length_cb ? hash->key_length_cb(key) : 0;
key_hash = hash->key_hash_cb(key, key_length);
@@ -504,7 +504,7 @@ static unsigned int
_eina_string_key_length(const char *key)
{
if (!key)
- return 0;
+ return 0;
return (int)strlen(key) + 1;
}
@@ -570,7 +570,7 @@ _eina_hash_iterator_data_get_content(Eina_Iterator_Hash *it)
stuff = it->hash_element;
if (!stuff)
- return NULL;
+ return NULL;
return stuff->tuple.data;
}
@@ -585,7 +585,7 @@ _eina_hash_iterator_key_get_content(Eina_Iterator_Hash *it)
stuff = it->hash_element;
if (!stuff)
- return NULL;
+ return NULL;
return (void *)stuff->tuple.key;
}
@@ -600,7 +600,7 @@ _eina_hash_iterator_tuple_get_content(Eina_Iterator_Hash *it)
stuff = it->hash_element;
if (!stuff)
- return NULL;
+ return NULL;
return &stuff->tuple;
}
@@ -612,7 +612,7 @@ _eina_hash_iterator_next(Eina_Iterator_Hash *it, void **data)
int bucket;
if (!(it->index < it->hash->population))
- return EINA_FALSE;
+ return EINA_FALSE;
if (!it->current)
{
@@ -622,13 +622,13 @@ _eina_hash_iterator_next(Eina_Iterator_Hash *it, void **data)
}
else
{
- ok = eina_iterator_next(it->list, (void **)(void*)&it->hash_element);
+ ok = eina_iterator_next(it->list, (void **)(void *)&it->hash_element);
if (!ok)
{
- eina_iterator_free(it->list);
+ eina_iterator_free(it->list);
it->list = NULL;
- ok = eina_iterator_next(it->current, (void **)(void*)&it->hash_head);
+ ok = eina_iterator_next(it->current, (void **)(void *)&it->hash_head);
if (!ok)
{
eina_iterator_free(it->current);
@@ -638,7 +638,7 @@ _eina_hash_iterator_next(Eina_Iterator_Hash *it, void **data)
else
{
it->list = eina_rbtree_iterator_prefix(it->hash_head->head);
- ok = eina_iterator_next(it->list, (void **)(void*)&it->hash_element);
+ ok = eina_iterator_next(it->list, (void **)(void *)&it->hash_element);
}
}
@@ -652,10 +652,10 @@ _eina_hash_iterator_next(Eina_Iterator_Hash *it, void **data)
if (it->hash->buckets[bucket])
{
it->current =
- eina_rbtree_iterator_prefix(it->hash->buckets[bucket]);
- ok = eina_iterator_next(it->current, (void **)(void*)&it->hash_head);
+ eina_rbtree_iterator_prefix(it->hash->buckets[bucket]);
+ ok = eina_iterator_next(it->current, (void **)(void *)&it->hash_head);
if (ok)
- break;
+ break;
eina_iterator_free(it->current);
it->current = NULL;
@@ -664,19 +664,19 @@ _eina_hash_iterator_next(Eina_Iterator_Hash *it, void **data)
++bucket;
}
if (it->list)
- eina_iterator_free(it->list);
+ eina_iterator_free(it->list);
it->list = eina_rbtree_iterator_prefix(it->hash_head->head);
- ok = eina_iterator_next(it->list, (void **)(void*)&it->hash_element);
+ ok = eina_iterator_next(it->list, (void **)(void *)&it->hash_element);
if (bucket == it->hash->size)
- ok = EINA_FALSE;
+ ok = EINA_FALSE;
}
it->index++;
it->bucket = bucket;
if (ok)
- *data = it->get_content(it);
+ *data = it->get_content(it);
return ok;
}
@@ -684,21 +684,21 @@ _eina_hash_iterator_next(Eina_Iterator_Hash *it, void **data)
static void *
_eina_hash_iterator_get_container(Eina_Iterator_Hash *it)
{
- EINA_MAGIC_CHECK_HASH_ITERATOR(it, NULL);
+ EINA_MAGIC_CHECK_HASH_ITERATOR(it, NULL);
return (void *)it->hash;
}
static void
_eina_hash_iterator_free(Eina_Iterator_Hash *it)
{
- EINA_MAGIC_CHECK_HASH_ITERATOR(it);
+ EINA_MAGIC_CHECK_HASH_ITERATOR(it);
if (it->current)
- eina_iterator_free(it->current);
+ eina_iterator_free(it->current);
if (it->list)
- eina_iterator_free(it->list);
+ eina_iterator_free(it->list);
- free(it);
+ free(it);
}
/**
@@ -706,12 +706,12 @@ _eina_hash_iterator_free(Eina_Iterator_Hash *it)
*/
/*============================================================================*
- * Global *
- *============================================================================*/
+* Global *
+*============================================================================*/
/*============================================================================*
- * API *
- *============================================================================*/
+* API *
+*============================================================================*/
EAPI void
eina_hash_free_cb_set(Eina_Hash *hash, Eina_Free_Cb data_free_cb)
@@ -733,14 +733,14 @@ eina_hash_new(Eina_Key_Length key_length_cb,
Eina_Hash *new;
eina_error_set(0);
- EINA_SAFETY_ON_NULL_RETURN_VAL(key_cmp_cb, NULL);
+ EINA_SAFETY_ON_NULL_RETURN_VAL(key_cmp_cb, NULL);
EINA_SAFETY_ON_NULL_RETURN_VAL(key_hash_cb, NULL);
- EINA_SAFETY_ON_TRUE_RETURN_VAL(buckets_power_size <= 2, NULL);
+ EINA_SAFETY_ON_TRUE_RETURN_VAL(buckets_power_size <= 2, NULL);
EINA_SAFETY_ON_TRUE_RETURN_VAL(buckets_power_size >= 17, NULL);
new = malloc(sizeof (Eina_Hash));
if (!new)
- goto on_error;
+ goto on_error;
EINA_MAGIC_SET(new, EINA_MAGIC_HASH);
@@ -843,7 +843,7 @@ EAPI int
eina_hash_population(const Eina_Hash *hash)
{
if (!hash)
- return 0;
+ return 0;
EINA_MAGIC_CHECK_HASH(hash);
return hash->population;
@@ -854,14 +854,14 @@ eina_hash_free(Eina_Hash *hash)
{
int i;
- if (!hash) return ;
+ if (!hash) return;
EINA_MAGIC_CHECK_HASH(hash);
if (hash->buckets)
{
for (i = 0; i < hash->size; i++)
- eina_rbtree_delete(hash->buckets[i], EINA_RBTREE_FREE_CB(_eina_hash_head_free), hash);
+ eina_rbtree_delete(hash->buckets[i], EINA_RBTREE_FREE_CB(_eina_hash_head_free), hash);
free(hash->buckets);
}
free(hash);
@@ -872,15 +872,15 @@ eina_hash_free_buckets(Eina_Hash *hash)
{
int i;
- if (!hash) return ;
+ if (!hash) return;
EINA_MAGIC_CHECK_HASH(hash);
if (hash->buckets)
{
for (i = 0; i < hash->size; i++)
- eina_rbtree_delete(hash->buckets[i],
- EINA_RBTREE_FREE_CB(_eina_hash_head_free), hash);
+ eina_rbtree_delete(hash->buckets[i],
+ EINA_RBTREE_FREE_CB(_eina_hash_head_free), hash);
free(hash->buckets);
hash->buckets = NULL;
hash->population = 0;
@@ -888,10 +888,10 @@ eina_hash_free_buckets(Eina_Hash *hash)
}
EAPI Eina_Bool
-eina_hash_add_by_hash(Eina_Hash *hash,
+eina_hash_add_by_hash(Eina_Hash *hash,
const void *key,
- int key_length,
- int key_hash,
+ int key_length,
+ int key_hash,
const void *data)
{
return eina_hash_add_alloc_by_hash(hash,
@@ -903,10 +903,10 @@ eina_hash_add_by_hash(Eina_Hash *hash,
}
EAPI Eina_Bool
-eina_hash_direct_add_by_hash(Eina_Hash *hash,
+eina_hash_direct_add_by_hash(Eina_Hash *hash,
const void *key,
- int key_length,
- int key_hash,
+ int key_length,
+ int key_hash,
const void *data)
{
return eina_hash_add_alloc_by_hash(hash, key, key_length, 0, key_hash, data);
@@ -919,10 +919,10 @@ eina_hash_add(Eina_Hash *hash, const void *key, const void *data)
int key_hash;
EINA_MAGIC_CHECK_HASH(hash);
- EINA_SAFETY_ON_NULL_RETURN_VAL(hash, EINA_FALSE);
+ EINA_SAFETY_ON_NULL_RETURN_VAL(hash, EINA_FALSE);
EINA_SAFETY_ON_NULL_RETURN_VAL(hash->key_hash_cb, EINA_FALSE);
- EINA_SAFETY_ON_NULL_RETURN_VAL(key, EINA_FALSE);
- EINA_SAFETY_ON_NULL_RETURN_VAL(data, EINA_FALSE);
+ EINA_SAFETY_ON_NULL_RETURN_VAL(key, EINA_FALSE);
+ EINA_SAFETY_ON_NULL_RETURN_VAL(data, EINA_FALSE);
key_length = hash->key_length_cb ? hash->key_length_cb(key) : 0;
key_hash = hash->key_hash_cb(key, key_length);
@@ -936,10 +936,10 @@ eina_hash_direct_add(Eina_Hash *hash, const void *key, const void *data)
int key_length;
int key_hash;
- EINA_SAFETY_ON_NULL_RETURN_VAL(hash, EINA_FALSE);
+ EINA_SAFETY_ON_NULL_RETURN_VAL(hash, EINA_FALSE);
EINA_SAFETY_ON_NULL_RETURN_VAL(hash->key_hash_cb, EINA_FALSE);
- EINA_SAFETY_ON_NULL_RETURN_VAL(key, EINA_FALSE);
- EINA_SAFETY_ON_NULL_RETURN_VAL(data, EINA_FALSE);
+ EINA_SAFETY_ON_NULL_RETURN_VAL(key, EINA_FALSE);
+ EINA_SAFETY_ON_NULL_RETURN_VAL(data, EINA_FALSE);
EINA_MAGIC_CHECK_HASH(hash);
key_length = hash->key_length_cb ? hash->key_length_cb(key) : 0;
@@ -955,7 +955,7 @@ eina_hash_del_by_key_hash(Eina_Hash *hash,
int key_hash)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(hash, EINA_FALSE);
- EINA_SAFETY_ON_NULL_RETURN_VAL(key, EINA_FALSE);
+ EINA_SAFETY_ON_NULL_RETURN_VAL(key, EINA_FALSE);
return _eina_hash_del_by_key_hash(hash, key, key_length, key_hash, NULL);
}
@@ -964,7 +964,7 @@ EAPI Eina_Bool
eina_hash_del_by_key(Eina_Hash *hash, const void *key)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(hash, EINA_FALSE);
- EINA_SAFETY_ON_NULL_RETURN_VAL(key, EINA_FALSE);
+ EINA_SAFETY_ON_NULL_RETURN_VAL(key, EINA_FALSE);
return _eina_hash_del_by_key(hash, key, NULL);
}
@@ -982,10 +982,10 @@ eina_hash_del_by_data(Eina_Hash *hash, const void *data)
hash_element = _eina_hash_find_by_data(hash, data, &key_hash, &hash_head);
if (!hash_element)
- goto error;
+ goto error;
if (hash_element->tuple.data != data)
- goto error;
+ goto error;
return _eina_hash_del_by_hash_el(hash, hash_element, hash_head, key_hash);
@@ -1006,9 +1006,9 @@ eina_hash_del_by_hash(Eina_Hash *hash,
EINA_MAGIC_CHECK_HASH(hash);
if (key)
- ret = _eina_hash_del_by_key_hash(hash, key, key_length, key_hash, data);
+ ret = _eina_hash_del_by_key_hash(hash, key, key_length, key_hash, data);
else
- ret = eina_hash_del_by_data(hash, data);
+ ret = eina_hash_del_by_data(hash, data);
return ret;
}
@@ -1036,7 +1036,7 @@ eina_hash_find_by_hash(const Eina_Hash *hash,
Eina_Hash_Tuple tuple;
if (!hash)
- return NULL;
+ return NULL;
EINA_SAFETY_ON_NULL_RETURN_VAL(key, NULL);
EINA_MAGIC_CHECK_HASH(hash);
@@ -1047,7 +1047,7 @@ eina_hash_find_by_hash(const Eina_Hash *hash,
hash_element = _eina_hash_find_by_hash(hash, &tuple, key_hash, &hash_head);
if (hash_element)
- return hash_element->tuple.data;
+ return hash_element->tuple.data;
return NULL;
}
@@ -1059,10 +1059,10 @@ eina_hash_find(const Eina_Hash *hash, const void *key)
int hash_num;
if (!hash)
- return NULL;
+ return NULL;
EINA_SAFETY_ON_NULL_RETURN_VAL(hash->key_hash_cb, NULL);
- EINA_SAFETY_ON_NULL_RETURN_VAL(key, NULL);
+ EINA_SAFETY_ON_NULL_RETURN_VAL(key, NULL);
EINA_MAGIC_CHECK_HASH(hash);
key_length = hash->key_length_cb ? hash->key_length_cb(key) : 0;
@@ -1084,7 +1084,7 @@ eina_hash_modify_by_hash(Eina_Hash *hash,
Eina_Hash_Tuple tuple;
EINA_SAFETY_ON_NULL_RETURN_VAL(hash, NULL);
- EINA_SAFETY_ON_NULL_RETURN_VAL(key, NULL);
+ EINA_SAFETY_ON_NULL_RETURN_VAL(key, NULL);
EINA_SAFETY_ON_NULL_RETURN_VAL(data, NULL);
EINA_MAGIC_CHECK_HASH(hash);
@@ -1111,9 +1111,9 @@ eina_hash_set(Eina_Hash *hash, const void *key, const void *data)
int key_length;
int key_hash;
- EINA_SAFETY_ON_NULL_RETURN_VAL(hash, NULL);
+ EINA_SAFETY_ON_NULL_RETURN_VAL(hash, NULL);
EINA_SAFETY_ON_NULL_RETURN_VAL(hash->key_hash_cb, NULL);
- EINA_SAFETY_ON_NULL_RETURN_VAL(key, NULL);
+ EINA_SAFETY_ON_NULL_RETURN_VAL(key, NULL);
EINA_MAGIC_CHECK_HASH(hash);
key_length = hash->key_length_cb ? hash->key_length_cb(key) : 0;
@@ -1130,17 +1130,17 @@ eina_hash_set(Eina_Hash *hash, const void *key, const void *data)
old_data = hash_element->tuple.data;
- if (data)
- {
- hash_element->tuple.data = (void *)data;
- }
- else
- {
- Eina_Free_Cb cb = hash->data_free_cb;
- hash->data_free_cb = NULL;
- _eina_hash_del_by_hash_el(hash, hash_element, hash_head, key_hash);
- hash->data_free_cb = cb;
- }
+ if (data)
+ {
+ hash_element->tuple.data = (void *)data;
+ }
+ else
+ {
+ Eina_Free_Cb cb = hash->data_free_cb;
+ hash->data_free_cb = NULL;
+ _eina_hash_del_by_hash_el(hash, hash_element, hash_head, key_hash);
+ hash->data_free_cb = cb;
+ }
return old_data;
}
@@ -1155,16 +1155,17 @@ eina_hash_set(Eina_Hash *hash, const void *key, const void *data)
data);
return NULL;
}
+
EAPI void *
eina_hash_modify(Eina_Hash *hash, const void *key, const void *data)
{
int key_length;
int hash_num;
- EINA_SAFETY_ON_NULL_RETURN_VAL(hash, NULL);
+ EINA_SAFETY_ON_NULL_RETURN_VAL(hash, NULL);
EINA_SAFETY_ON_NULL_RETURN_VAL(hash->key_hash_cb, NULL);
- EINA_SAFETY_ON_NULL_RETURN_VAL(key, NULL);
- EINA_SAFETY_ON_NULL_RETURN_VAL(data, NULL);
+ EINA_SAFETY_ON_NULL_RETURN_VAL(key, NULL);
+ EINA_SAFETY_ON_NULL_RETURN_VAL(data, NULL);
EINA_MAGIC_CHECK_HASH(hash);
key_length = hash->key_length_cb ? hash->key_length_cb(key) : 0;
@@ -1180,10 +1181,10 @@ eina_hash_move(Eina_Hash *hash, const void *old_key, const void *new_key)
const void *data;
Eina_Bool result = EINA_FALSE;
- EINA_SAFETY_ON_NULL_RETURN_VAL(hash, EINA_FALSE);
+ EINA_SAFETY_ON_NULL_RETURN_VAL(hash, EINA_FALSE);
EINA_SAFETY_ON_NULL_RETURN_VAL(hash->key_hash_cb, EINA_FALSE);
- EINA_SAFETY_ON_NULL_RETURN_VAL(old_key, EINA_FALSE);
- EINA_SAFETY_ON_NULL_RETURN_VAL(new_key, EINA_FALSE);
+ EINA_SAFETY_ON_NULL_RETURN_VAL(old_key, EINA_FALSE);
+ EINA_SAFETY_ON_NULL_RETURN_VAL(new_key, EINA_FALSE);
EINA_MAGIC_CHECK_HASH(hash);
data = eina_hash_find(hash, old_key);
@@ -1222,7 +1223,7 @@ eina_hash_foreach(const Eina_Hash *hash,
it = eina_hash_iterator_tuple_new(hash);
if (!it)
- return;
+ return;
eina_iterator_foreach(it, EINA_EACH_CB(_eina_foreach_cb), &foreach);
eina_iterator_free(it);
@@ -1250,11 +1251,11 @@ eina_hash_iterator_data_new(const Eina_Hash *hash)
it->iterator.version = EINA_ITERATOR_VERSION;
it->iterator.next = FUNC_ITERATOR_NEXT(_eina_hash_iterator_next);
it->iterator.get_container = FUNC_ITERATOR_GET_CONTAINER(
- _eina_hash_iterator_get_container);
+ _eina_hash_iterator_get_container);
it->iterator.free = FUNC_ITERATOR_FREE(_eina_hash_iterator_free);
EINA_MAGIC_SET(&it->iterator, EINA_MAGIC_ITERATOR);
- EINA_MAGIC_SET(it, EINA_MAGIC_HASH_ITERATOR);
+ EINA_MAGIC_SET(it, EINA_MAGIC_HASH_ITERATOR);
return &it->iterator;
}
@@ -1277,16 +1278,16 @@ eina_hash_iterator_key_new(const Eina_Hash *hash)
it->hash = hash;
it->get_content = FUNC_ITERATOR_GET_CONTENT(
- _eina_hash_iterator_key_get_content);
+ _eina_hash_iterator_key_get_content);
it->iterator.version = EINA_ITERATOR_VERSION;
it->iterator.next = FUNC_ITERATOR_NEXT(_eina_hash_iterator_next);
it->iterator.get_container = FUNC_ITERATOR_GET_CONTAINER(
- _eina_hash_iterator_get_container);
+ _eina_hash_iterator_get_container);
it->iterator.free = FUNC_ITERATOR_FREE(_eina_hash_iterator_free);
EINA_MAGIC_SET(&it->iterator, EINA_MAGIC_ITERATOR);
- EINA_MAGIC_SET(it, EINA_MAGIC_HASH_ITERATOR);
+ EINA_MAGIC_SET(it, EINA_MAGIC_HASH_ITERATOR);
return &it->iterator;
}
@@ -1309,16 +1310,16 @@ eina_hash_iterator_tuple_new(const Eina_Hash *hash)
it->hash = hash;
it->get_content = FUNC_ITERATOR_GET_CONTENT(
- _eina_hash_iterator_tuple_get_content);
+ _eina_hash_iterator_tuple_get_content);
it->iterator.version = EINA_ITERATOR_VERSION;
it->iterator.next = FUNC_ITERATOR_NEXT(_eina_hash_iterator_next);
it->iterator.get_container = FUNC_ITERATOR_GET_CONTAINER(
- _eina_hash_iterator_get_container);
+ _eina_hash_iterator_get_container);
it->iterator.free = FUNC_ITERATOR_FREE(_eina_hash_iterator_free);
EINA_MAGIC_SET(&it->iterator, EINA_MAGIC_ITERATOR);
- EINA_MAGIC_SET(it, EINA_MAGIC_HASH_ITERATOR);
+ EINA_MAGIC_SET(it, EINA_MAGIC_HASH_ITERATOR);
return &it->iterator;
}
@@ -1350,22 +1351,22 @@ eina_hash_superfast(const char *key, int len)
switch (rem)
{
case 3:
- hash += get16bits(key);
- hash ^= hash << 16;
- hash ^= key[sizeof (uint16_t)] << 18;
- hash += hash >> 11;
- break;
+ hash += get16bits(key);
+ hash ^= hash << 16;
+ hash ^= key[sizeof (uint16_t)] << 18;
+ hash += hash >> 11;
+ break;
case 2:
- hash += get16bits(key);
- hash ^= hash << 11;
- hash += hash >> 17;
- break;
+ hash += get16bits(key);
+ hash ^= hash << 11;
+ hash += hash >> 17;
+ break;
case 1:
- hash += *key;
- hash ^= hash << 10;
- hash += hash >> 1;
+ hash += *key;
+ hash ^= hash << 10;
+ hash += hash >> 1;
}
/* Force "avalanching" of final 127 bits */
@@ -1378,3 +1379,4 @@ eina_hash_superfast(const char *key, int len)
return hash;
}
+