On Wed, Jun 1, 2011 at 12:21 PM, Vincent Torri <vto...@univ-evry.fr> wrote:
> backport ?

I see that as a new feature. Previously not defined and defined in
1.1. So no backport in my opinion.

> On Tue, 31 May 2011, Enlightenment SVN wrote:
>
>> Log:
>> eina: fix eina_hash_set to act when data == NULL like eina_hash_del.
>>
>>
>> Author:       cedric
>> Date:         2011-05-31 09:43:40 -0700 (Tue, 31 May 2011)
>> New Revision: 59849
>> Trac:         http://trac.enlightenment.org/e/changeset/59849
>>
>> Modified:
>>  trunk/eina/ChangeLog trunk/eina/src/include/eina_hash.h 
>> trunk/eina/src/lib/eina_hash.c
>>
>> Modified: trunk/eina/ChangeLog
>> ===================================================================
>> --- trunk/eina/ChangeLog      2011-05-31 16:16:01 UTC (rev 59848)
>> +++ trunk/eina/ChangeLog      2011-05-31 16:43:40 UTC (rev 59849)
>> @@ -97,3 +97,7 @@
>> 2011-05-30  Cedric Bail
>>
>>       * Add eina_condition_timedwait.
>> +
>> +2011-05-31  Cedric Bail
>> +
>> +     * Fix eina_hash_set to handle data == NULL like eina_hash_del.
>>
>> Modified: trunk/eina/src/include/eina_hash.h
>> ===================================================================
>> --- trunk/eina/src/include/eina_hash.h        2011-05-31 16:16:01 UTC (rev 
>> 59848)
>> +++ trunk/eina/src/include/eina_hash.h        2011-05-31 16:43:40 UTC (rev 
>> 59849)
>> @@ -379,7 +379,7 @@
>>  */
>> EAPI void *eina_hash_set(Eina_Hash  *hash,
>>                          const void *key,
>> -                         const void *data) EINA_ARG_NONNULL(1, 2, 3);
>> +                         const void *data) EINA_ARG_NONNULL(1, 2);
>>
>> /**
>>  * @brief Change the key associated with a data without triggering the
>>
>> Modified: trunk/eina/src/lib/eina_hash.c
>> ===================================================================
>> --- trunk/eina/src/lib/eina_hash.c    2011-05-31 16:16:01 UTC (rev 59848)
>> +++ trunk/eina/src/lib/eina_hash.c    2011-05-31 16:43:40 UTC (rev 59849)
>> @@ -1103,7 +1103,6 @@
>>    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_MAGIC_CHECK_HASH(hash);
>>
>>    key_length = hash->key_length_cb ? hash->key_length_cb(key) : 0;
>> @@ -1119,10 +1118,21 @@
>>         void *old_data = NULL;
>>
>>         old_data = hash_element->tuple.data;
>> -        hash_element->tuple.data = (void *)data;
>> +
>> +     if (data)
>> +       {
>> +         hash_element->tuple.data = (void *)data;
>> +       }
>> +     else
>> +       {
>> +         _eina_hash_del_by_hash_el(hash, hash_element, hash_head, key_hash);
>> +       }
>> +
>>         return old_data;
>>      }
>>
>> +   if (!data) return NULL;
>> +
>>    eina_hash_add_alloc_by_hash(hash,
>>                                key,
>>                                key_length,
>>
>>
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>>
>
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> secure and there when you need it. Data protection magic?
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>



-- 
Cedric BAIL

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