Lines Matching full:cache
29 * Check if an HTTP request can be cached by a private local cache.
42 // Don't cache authorized requests/responses.
43 // [rfc2616-14.8] When a shared cache receives a request containing an
54 * Check if an HTTP response can be cached by a private local cache.
80 // [rfc2616-14.9.2] If [no-store is] sent in a response, a cache MUST NOT
87 // Pragma: no-cache is an http request directive, but is occasionally
90 if ($pragma == 'no-cache' || strpos($pragma, 'no-cache') !== false) {
94 // [rfc2616-14.44] Vary: * is extremely difficult to cache. "It implies that
95 // a cache cannot determine from the request headers of a subsequent request
162 * Determine if a cache entry should be revalidated with by the origin.
168 // [13.3] When a cache has a stale entry that it would like to use as a