From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Julien Danjou Newsgroups: gmane.emacs.devel Subject: [PATCH 2/5] url-cache.el: (url-fetch-from-cache): Add new function Date: Wed, 15 Sep 2010 10:51:25 +0200 Message-ID: <1284540688-7912-3-git-send-email-julien@danjou.info> References: <1284540688-7912-1-git-send-email-julien@danjou.info> NNTP-Posting-Host: lo.gmane.org X-Trace: dough.gmane.org 1284540725 24883 80.91.229.12 (15 Sep 2010 08:52:05 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Wed, 15 Sep 2010 08:52:05 +0000 (UTC) Cc: Julien Danjou To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Sep 15 10:52:01 2010 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Ovnid-0006pn-Ke for ged-emacs-devel@m.gmane.org; Wed, 15 Sep 2010 10:51:55 +0200 Original-Received: from localhost ([127.0.0.1]:37332 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Ovnic-0001iE-VE for ged-emacs-devel@m.gmane.org; Wed, 15 Sep 2010 04:51:55 -0400 Original-Received: from [140.186.70.92] (port=58713 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OvniQ-0001hf-7H for emacs-devel@gnu.org; Wed, 15 Sep 2010 04:51:43 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1OvniN-00020L-Or for emacs-devel@gnu.org; Wed, 15 Sep 2010 04:51:42 -0400 Original-Received: from coquelicot-s.easter-eggs.com ([213.215.37.94]:43175) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OvniN-0001zQ-Fe for emacs-devel@gnu.org; Wed, 15 Sep 2010 04:51:39 -0400 Original-Received: from cigue.easter-eggs.fr (cigue.easter-eggs.fr [10.0.0.33]) by rose.easter-eggs.fr (Postfix) with ESMTPS id 6AF3314286; Wed, 15 Sep 2010 10:51:35 +0200 (CEST) Original-Received: from jdanjou by cigue.easter-eggs.fr with local (Exim 4.72) (envelope-from ) id 1OvniK-00024U-Jr; Wed, 15 Sep 2010 10:51:36 +0200 X-Mailer: git-send-email 1.7.1 In-Reply-To: <1284540688-7912-1-git-send-email-julien@danjou.info> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:130182 Archived-At: Signed-off-by: Julien Danjou --- lisp/url/ChangeLog | 1 + lisp/url/url-cache.el | 7 +++++++ 2 files changed, 8 insertions(+), 0 deletions(-) diff --git a/lisp/url/ChangeLog b/lisp/url/ChangeLog index a5e5c26..d4602aa 100644 --- a/lisp/url/ChangeLog +++ b/lisp/url/ChangeLog @@ -2,6 +2,7 @@ * url-cache (url-store-in-cache): Make `buff' argument really optional. (url-cache-expired): Handle any type of cached object. + (url-fetch-from-cache): Add new function. 2010-09-14 Glenn Morris diff --git a/lisp/url/url-cache.el b/lisp/url/url-cache.el index 015a1ff..6ca4c44 100644 --- a/lisp/url/url-cache.el +++ b/lisp/url/url-cache.el @@ -69,6 +69,13 @@ FILE can be created or overwritten." (write-region (point-min) (point-max) fname nil 5)))))) ;;;###autoload +(defun url-fetch-from-cache (url) + "Fetch URL from cache and return a buffer with the content." + (with-current-buffer (generate-new-buffer " *temp*") + (url-cache-extract (url-cache-create-filename url)) + (current-buffer))) + +;;;###autoload (defun url-is-cached (url) "Return non-nil if the URL is cached." (let* ((fname (url-cache-create-filename url)) -- 1.7.1