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Fix validation of invalidated cache entries.

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svn path=/trunk/netsurf/; revision=10785
This commit is contained in:
John Mark Bell 2010-09-16 18:58:32 +00:00
parent be59d5870b
commit dafccf21d5
1 changed files with 13 additions and 7 deletions
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20
content/llcache.c
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@ -454,9 +454,7 @@ nserror llcache_handle_force_stream(llcache_handle *handle)
nserror llcache_handle_invalidate_cache_data(llcache_handle *handle)
{
if (handle->object != NULL && handle->object->fetch.fetch == NULL) {
free(handle->object->cache.etag);
memset(&handle->object->cache, 0,
sizeof(llcache_cache_control));
handle->object->cache.no_cache = true;
}
return NSERROR_OK;
@ -812,10 +810,18 @@ bool llcache_object_is_fresh(const llcache_object *object)
object->fetch.state, LLCACHE_FETCH_COMPLETE));
#endif
/* The object is fresh if its current age is within the freshness
* lifetime or if we're still fetching the object */
return (freshness_lifetime > current_age ||
object->fetch.state != LLCACHE_FETCH_COMPLETE);
/* The object is fresh if:
*
* it was not forbidden from being returned from the cache
* unvalidated (i.e. the response contained a no-cache directive)
*
* and:
*
* its current age is within the freshness lifetime
* or if we're still fetching the object
*/
return (cd->no_cache == false && (freshness_lifetime > current_age ||
object->fetch.state != LLCACHE_FETCH_COMPLETE));
}
/**