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efl
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and actively remove images when they are KNOWN to have been removed from disk 

or the cached copies have 0 refs and are too old (thus wasting cache space).


SVN revision: 31243
This commit is contained in:
Carsten Haitzler 2007-08-11 12:22:43 +00:00
parent c28878389d
commit f23f99bf84
1 changed files with 31 additions and 2 deletions
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33
legacy/evas/src/lib/cache/evas_cache_image.c vendored
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@ -151,8 +151,24 @@ evas_cache_image_request(Evas_Cache_Image *cache, const char *file, const char *
hkey = alloca(sizeof (char) * size);
snprintf(hkey, size, format, file, key, lo->scale_down_by, lo->dpi, lo->w, lo->h);
if (stat(file, &st) < 0) return NULL;
/* FIXME: Handle timestamp correctly. */
if (stat(file, &st) < 0)
{
im = evas_hash_find(cache->inactiv, hkey);
if (im)
{
cache->lru = evas_object_list_remove(cache->lru, im);
cache->inactiv = evas_hash_del(cache->inactiv, im->cache_key, im);
cache->usage -= cache->func.mem_size_get(im);
if (im->cache_key)
{
evas_stringshare_del(im->cache_key);
im->cache_key = NULL;
}
cache->func.destructor(im);
evas_common_image_delete(im);
}
return NULL;
}
im = evas_hash_find(cache->activ, hkey);
if (im)
@ -172,6 +188,19 @@ evas_cache_image_request(Evas_Cache_Image *cache, const char *file, const char *
cache->usage -= cache->func.mem_size_get(im);
goto on_ok;
}
else
{
cache->lru = evas_object_list_remove(cache->lru, im);
cache->inactiv = evas_hash_del(cache->inactiv, im->cache_key, im);
cache->usage -= cache->func.mem_size_get(im);
if (im->cache_key)
{
evas_stringshare_del(im->cache_key);
im->cache_key = NULL;
}
cache->func.destructor(im);
evas_common_image_delete(im);
}
}
im = evas_common_image_new();