From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Ted Zlatanov Newsgroups: gmane.emacs.devel Subject: Re: Modifying Emacs to use the Mac OS X Keychain Services Date: Sun, 12 Jun 2011 17:23:14 -0500 Organization: =?utf-8?B?0KLQtdC+0LTQvtGAINCX0LvQsNGC0LDQvdC+0LI=?= @ Cienfuegos Message-ID: <87boy2it9p.fsf@lifelogs.com> References: <83vcwb9f67.fsf@gnu.org> Reply-To: emacs-devel@gnu.org NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: dough.gmane.org 1307918126 17888 80.91.229.12 (12 Jun 2011 22:35:26 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sun, 12 Jun 2011 22:35:26 +0000 (UTC) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Jun 13 00:35:22 2011 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([140.186.70.17]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1QVtFa-0001Uz-Ac for ged-emacs-devel@m.gmane.org; Mon, 13 Jun 2011 00:35:22 +0200 Original-Received: from localhost ([::1]:57712 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QVtFZ-0000rZ-EI for ged-emacs-devel@m.gmane.org; Sun, 12 Jun 2011 18:35:21 -0400 Original-Received: from eggs.gnu.org ([140.186.70.92]:39919) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QVtFN-0000qH-5z for emacs-devel@gnu.org; Sun, 12 Jun 2011 18:35:10 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1QVtFM-0005Gu-CA for emacs-devel@gnu.org; Sun, 12 Jun 2011 18:35:09 -0400 Original-Received: from lo.gmane.org ([80.91.229.12]:48747) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QVtFM-0005Gi-76 for emacs-devel@gnu.org; Sun, 12 Jun 2011 18:35:08 -0400 Original-Received: from list by lo.gmane.org with local (Exim 4.69) (envelope-from ) id 1QVtFJ-0001NI-Mz for emacs-devel@gnu.org; Mon, 13 Jun 2011 00:35:05 +0200 Original-Received: from c-67-186-102-106.hsd1.il.comcast.net ([67.186.102.106]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 13 Jun 2011 00:35:05 +0200 Original-Received: from tzz by c-67-186-102-106.hsd1.il.comcast.net with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 13 Jun 2011 00:35:05 +0200 X-Injected-Via-Gmane: http://gmane.org/ Mail-Followup-To: emacs-devel@gnu.org Original-Lines: 19 Original-X-Complaints-To: usenet@dough.gmane.org X-Gmane-NNTP-Posting-Host: c-67-186-102-106.hsd1.il.comcast.net X-Face: bd.DQ~'29fIs`T_%O%C\g%6jW)yi[zuz6; d4V0`@y-~$#3P_Ng{@m+e4o<4P'#(_GJQ%TT= D}[Ep*b!\e,fBZ'j_+#"Ps?s2!4H2-Y"sx" Mail-Copies-To: never User-Agent: Gnus/5.110018 (No Gnus v0.18) Emacs/24.0.50 (gnu/linux) Cancel-Lock: sha1:WAlrNbvrbUQuWE4bIF88pMeOozw= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-Received-From: 80.91.229.12 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:140402 Archived-At: On Sun, 12 Jun 2011 19:40:16 +0300 Eli Zaretskii wrote: >> From: Ben Key >> Date: Sat, 11 Jun 2011 23:18:22 -0500 >> >> I need some advice. Now that I am providing a `ns-keychain-open' >> function and a `ns-keychain-create' function I need to know how to >> store a pointer to a SecKeychainRef object in a Lisp_Object variable. >> Can I simply use a type cast? EZ> It's tempting, but I don't think it's TRT. I think we generally use EZ> pseudovectors for this. The advantage is that you can then use EZ> standard macros to access it, and developers can use commands in EZ> .gdbinit to debug the code that involves these objects. Another approach is to do what frames do; see `frame-parameters' for instance. Ted