From mboxrd@z Thu Jan 1 00:00:00 1970 From: Junio C Hamano Subject: [PATCH v4 05/18] sha1_name.c: clarify what "fake" is for in find_short_object_filename() Date: Mon, 2 Jul 2012 15:33:56 -0700 Message-ID: <1341268449-27801-6-git-send-email-gitster@pobox.com> References: <1341268449-27801-1-git-send-email-gitster@pobox.com> To: git@vger.kernel.org X-From: git-owner@vger.kernel.org Tue Jul 03 00:35:07 2012 Return-path: Envelope-to: gcvg-git-2@plane.gmane.org Received: from vger.kernel.org ([209.132.180.67]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1SlpD0-0003YV-MH for gcvg-git-2@plane.gmane.org; Tue, 03 Jul 2012 00:35:07 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932391Ab2GBWev (ORCPT ); Mon, 2 Jul 2012 18:34:51 -0400 Received: from b-pb-sasl-quonix.pobox.com ([208.72.237.35]:39712 "EHLO smtp.pobox.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756238Ab2GBWeW (ORCPT ); Mon, 2 Jul 2012 18:34:22 -0400 Received: from smtp.pobox.com (unknown [127.0.0.1]) by b-sasl-quonix.pobox.com (Postfix) with ESMTP id 51AD79075 for ; Mon, 2 Jul 2012 18:34:22 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=pobox.com; h=from:to :subject:date:message-id:in-reply-to:references; s=sasl; bh=bsx2 yRM24gs7UvufMNNdxc9eyAY=; b=sf4pXiy8R5einR4+19jdUJKUnhKH/px/QMmt 55FeloJt+4i9AD5gCYPRTGaoXYSI1vWeisvbtzXhAp6AI8MsW1kmFZ1stx+B79YX PPzMs4DpJ7zw/ADBBxAtOxAxy6Z1yA5dg7mLtII/2QyqajMbhz36tThkxJLRuJ51 iv0A7gQ= DomainKey-Signature: a=rsa-sha1; c=nofws; d=pobox.com; h=from:to:subject :date:message-id:in-reply-to:references; q=dns; s=sasl; b=TpBZKl HUWB8TTPJlXTCVnvMk996vOXafvGe5lYXcjLU8C+Q7OgqWTddBBZ+AArvfW9lWWj gBDKV2xOEIAUpecZCy053ZnCKyRqrVupRHDRnDUHkbAuJw5+AYAgAEn4ZddHzWeY /hWBCw0S5yMb3lkuqTZoC3Sbn8F74tZSsL6Xg= Received: from b-pb-sasl-quonix.pobox.com (unknown [127.0.0.1]) by b-sasl-quonix.pobox.com (Postfix) with ESMTP id 4760C9074 for ; Mon, 2 Jul 2012 18:34:22 -0400 (EDT) Received: from pobox.com (unknown [98.234.214.94]) (using TLSv1 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by b-sasl-quonix.pobox.com (Postfix) with ESMTPSA id C1EDF9073 for ; Mon, 2 Jul 2012 18:34:21 -0400 (EDT) X-Mailer: git-send-email 1.7.11.1.212.g52fe12e In-Reply-To: <1341268449-27801-1-git-send-email-gitster@pobox.com> X-Pobox-Relay-ID: 11A5A902-C496-11E1-8C53-FC762E706CDE-77302942!b-pb-sasl-quonix.pobox.com Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Archived-At: Signed-off-by: Junio C Hamano --- sha1_name.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/sha1_name.c b/sha1_name.c index de41177..6eb3280 100644 --- a/sha1_name.c +++ b/sha1_name.c @@ -17,6 +17,13 @@ static int find_short_object_filename(int len, const char *name, unsigned char * static struct alternate_object_database *fakeent; if (!fakeent) { + /* + * Create a "fake" alternate object database that + * points to our own object database, to make it + * easier to get a temporary working space in + * alt->name/alt->base while iterating over the + * object databases including our own. + */ const char *objdir = get_object_directory(); int objdir_len = strlen(objdir); int entlen = objdir_len + 43; -- 1.7.11.1.212.g52fe12e