From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Chong Yidong Newsgroups: gmane.emacs.devel Subject: Re: find-file-literally and save-buffer Date: Tue, 27 Mar 2007 10:27:59 -0400 Message-ID: <87y7lircb4.fsf@stupidchicken.com> References: <20070326115910.697F830147@Psilocybe.Update.UU.SE> <87odmfnxxw.fsf@stupidchicken.com> <87k5x3nxcl.fsf@stupidchicken.com> <20070327113711.6EE393012B@Psilocybe.Update.UU.SE> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: sea.gmane.org 1175005738 22111 80.91.229.12 (27 Mar 2007 14:28:58 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Tue, 27 Mar 2007 14:28:58 +0000 (UTC) Cc: Stefan Monnier , emacs-devel@gnu.org To: ams@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Mar 27 16:28:48 2007 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 4.50) id 1HWCf0-00040b-K3 for ged-emacs-devel@m.gmane.org; Tue, 27 Mar 2007 16:28:30 +0200 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1HWChM-0004om-Ml for ged-emacs-devel@m.gmane.org; Tue, 27 Mar 2007 09:30:56 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1HWChI-0004nb-5K for emacs-devel@gnu.org; Tue, 27 Mar 2007 10:30:52 -0400 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1HWChG-0004mP-ND for emacs-devel@gnu.org; Tue, 27 Mar 2007 09:30:50 -0500 Original-Received: from south-station-annex.mit.edu ([18.72.1.2]) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1HWCet-0007dA-As; Tue, 27 Mar 2007 10:28:23 -0400 Original-Received: from grand-central-station.mit.edu (GRAND-CENTRAL-STATION.MIT.EDU [18.7.21.82]) by south-station-annex.mit.edu (8.13.6/8.9.2) with ESMTP id l2RESLhp024169; Tue, 27 Mar 2007 09:28:21 -0500 (EST) Original-Received: from outgoing-legacy.mit.edu (OUTGOING-LEGACY.MIT.EDU [18.7.22.104]) by grand-central-station.mit.edu (8.13.6/8.9.2) with ESMTP id l2RES246027872; Tue, 27 Mar 2007 10:28:04 -0400 (EDT) Original-Received: from localhost (SYDNEYPACIFIC-SIX-SIXTEEN.MIT.EDU [18.95.7.105]) ) by outgoing-legacy.mit.edu (8.13.6/8.12.4) with ESMTP id l2RERxqq000665; Tue, 27 Mar 2007 10:28:01 -0400 (EDT) Original-Received: from cyd by localhost with local (Exim 3.36 #1 (Debian)) id 1HWCeV-00016S-00; Tue, 27 Mar 2007 10:27:59 -0400 In-Reply-To: <20070327113711.6EE393012B@Psilocybe.Update.UU.SE> (Alfred M. Szmidt's message of "Tue\, 27 Mar 2007 13\:37\:11 +0200 \(CEST\)") User-Agent: Gnus/5.11 (Gnus v5.11) Emacs/22.0.96 (gnu/linux) X-Scanned-By: MIMEDefang 2.42 X-Spam-Score: -2.599 X-detected-kernel: Solaris 9.1 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:68669 Archived-At: "Alfred M. Szmidt" writes: > >> | emacs -Q > >> | M-x find-file-literally ~/RMAIL.empty RET > >> | C-u M-~ (not-modified t) > >> | C-x C-s (save-buffer) > > I think this might be related to me having my home directory under > version control ... I think it is because vc-arch-file-source-p > calls find-file-noselect, which in turn calls vc-arch-file-source-p, > and so on... Probably the fix is for vc-arch-file-source-p to check if get-file-buffer is nil; if so, it should perform insert-file-contents on a temp buffer, instead of visiting the file directly.