From mboxrd@z Thu Jan 1 00:00:00 1970 From: merlyn@stonehenge.com (Randal L. Schwartz) Subject: Re: [PATCH] change Perl syntax to support Perl 5.6 Date: Sun, 31 Aug 2008 06:35:42 -0700 Message-ID: <86abetnw7l.fsf@blue.stonehenge.com> References: <20080830173947.GF7185@schiele.dyndns.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: git@vger.kernel.org, Junio C Hamano To: Robert Schiele X-From: git-owner@vger.kernel.org Sun Aug 31 16:04:59 2008 Return-path: Envelope-to: gcvg-git-2@gmane.org Received: from vger.kernel.org ([209.132.176.167]) by lo.gmane.org with esmtp (Exim 4.50) id 1KZnXw-0001w3-Na for gcvg-git-2@gmane.org; Sun, 31 Aug 2008 16:04:53 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756912AbYHaODq (ORCPT ); Sun, 31 Aug 2008 10:03:46 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756948AbYHaODp (ORCPT ); Sun, 31 Aug 2008 10:03:45 -0400 Received: from blue.stonehenge.com ([209.223.236.162]:25611 "EHLO blue.stonehenge.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756912AbYHaODn (ORCPT ); Sun, 31 Aug 2008 10:03:43 -0400 Received: by blue.stonehenge.com (Postfix, from userid 1001) id A1D2E1DE4FC; Sun, 31 Aug 2008 06:35:42 -0700 (PDT) x-mayan-date: Long count = 12.19.15.11.7; tzolkin = 4 Manik; haab = 10 Mol In-Reply-To: <20080830173947.GF7185@schiele.dyndns.org> (Robert Schiele's message of "Sat, 30 Aug 2008 19:39:47 +0200") User-Agent: Gnus/5.1008 (Gnus v5.10.8) Emacs/21.4 (berkeley-unix) Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Archived-At: >>>>> "Robert" == Robert Schiele writes: Robert> - open($fh, '-|', @_) or die; Robert> + open($fh, '-|', join(' ', @_)) or die; No. This is dangerous. If you want 5.6 equivalent code, you'll have to use something that deals with the explicit fork() of open($fh, '-|'). -- Randal L. Schwartz - Stonehenge Consulting Services, Inc. - +1 503 777 0095 Smalltalk/Perl/Unix consulting, Technical writing, Comedy, etc. etc. See http://methodsandmessages.vox.com/ for Smalltalk and Seaside discussion