From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 12383 invoked by alias); 10 May 2017 08:48:20 -0000 Mailing-List: contact zsh-workers-help@zsh.org; run by ezmlm Precedence: bulk X-No-Archive: yes List-Id: Zsh Workers List List-Post: List-Help: X-Seq: 41088 Received: (qmail 2773 invoked from network); 10 May 2017 08:48:20 -0000 X-Qmail-Scanner-Diagnostics: from mailout3.w1.samsung.com by f.primenet.com.au (envelope-from , uid 7791) with qmail-scanner-2.11 (clamdscan: 0.99.2/21882. spamassassin: 3.4.1. Clear:RC:0(210.118.77.13):SA:0(-5.0/5.0):. Processed in 2.173629 secs); 10 May 2017 08:48:20 -0000 X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on f.primenet.com.au X-Spam-Level: X-Spam-Status: No, score=-5.0 required=5.0 tests=RCVD_IN_DNSWL_HI, RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,RP_MATCHES_RCVD,SPF_HELO_PASS autolearn=unavailable autolearn_force=no version=3.4.1 X-Envelope-From: p.stephenson@samsung.com X-Qmail-Scanner-Mime-Attachments: | X-Qmail-Scanner-Zip-Files: | Received-SPF: none (ns1.primenet.com.au: domain at samsung.com does not designate permitted sender hosts) X-AuditID: cbfec7f4-f79806d000001279-a1-5912d3c826df Date: Wed, 10 May 2017 09:48:05 +0100 From: Peter Stephenson To: zsh-workers@zsh.org Subject: Re: autocompletion is broken in restricted shell Message-id: <20170510094805.7f7e9f79@pwslap01u.europe.root.pri> In-reply-to: <170509220247.ZM7112@torch.brasslantern.com> Organization: Samsung Cambridge Solution Centre X-Mailer: Claws Mail 3.7.9 (GTK+ 2.22.0; i386-redhat-linux-gnu) MIME-version: 1.0 Content-type: text/plain; charset=US-ASCII Content-transfer-encoding: 7bit X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrNIsWRmVeSWpSXmKPExsWy7djPc7onLgtFGnR/5rY42PyQyYHRY9XB D0wBjFFcNimpOZllqUX6dglcGUen7mQumMZWseH0UrYGxp8sXYycHBICJhI7Z5xngrDFJC7c W88GYgsJLGWUmD+xqouRC8juZZL49/cRI0zDxd4FTBCJZYwSDWdvM0M405gktpz6xgLRfoZR 4swadojEWUaJ2Qf3g+1gEVCVaJvQygpiswkYSkzdNBtsrIiAuMTZtefBmoUFLCWefHoNVsMr YC+x59ICoJs4ODiB4h++OoGE+QX0Ja7+/QR1tr3EzCtnGCHKBSV+TL4HNoZZQEdi27bH7BC2 vMTmNW/BDpUQ+M8m0dswiwlkpoSArMSmA8wQc1wkzmw/ATVTWOLV8S3sELaMRGfHQah4P6PE k25fiDkzGCVOn9nBBpGwlui7fZERYhmfxKRt05kh5vNKdLQJQZR4SKzZs4wVwnaUeN59g30C o+IsJGfPQnL2LCRnL2BkXsUoklpanJueWmyiV5yYW1yal66XnJ+7iRGYBE7/O/5lB+PiY1aH GAU4GJV4eFfsF4wUYk0sK67MPcQowcGsJMJbvl8oUog3JbGyKrUoP76oNCe1+BCjNAeLkjgv 16lrEUIC6YklqdmpqQWpRTBZJg5OqQbGGbWGd15eedh3pstT4eGvX38c9n/WVFnAXp+lcrbO U/bonFuBKTkPnbrmihx1WefloxyssGtFRY+WcUWd3z2l+9tK3v2/Nv3QjNm7E9mc5zPmtzGz aQn9Kvmsf0T2y+1ZuacND7J+/NL6yfBHFfc5uZdON853Gbz7K9N++3GvYEnNGpEORuWZSizF GYmGWsxFxYkACy+znf4CAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrCIsWRmVeSWpSXmKPExsVy+t/xK7qRV4QiDdbckLc42PyQyYHRY9XB D0wBjFFuNhmpiSmpRQqpecn5KZl56bZKoSFuuhZKCnmJuam2ShG6viFBSgpliTmlQJ6RARpw cA5wD1bSt0twyzg6dSdzwTS2ig2nl7I1MP5k6WLk5JAQMJG42LuACcIWk7hwbz1bFyMXh5DA EkaJV9tvMUM4M5gk5i/9zA5SJSRwjlHi88dcCPsso8Tkx5YgNouAqkTbhFZWEJtNwFBi6qbZ jCC2iIC4xNm158G2CQtYSjz59BqshlfAXmLPpQVA2zg4OIHiH746Qew6yCjR2n4erIZfQF/i 6t9PUNfZS8y8coYRoldQ4sfke2AzmQW0JDZva2KFsOUlNq95ywxxm7rEjbu72ScwCs9C0jIL ScssJC0LGJlXMYqklhbnpucWG+oVJ+YWl+al6yXn525iBMbQtmM/N+9gvLQx+BCjAAejEg/v iv2CkUKsiWXFlbmHGCU4mJVEeMv3C0UK8aYkVlalFuXHF5XmpBYfYjQFBsxEZinR5HxgfOeV xBuaGJpbGhoZW1iYGxkpifOWfLgSLiSQnliSmp2aWpBaBNPHxMEp1cAo+uJs3e6X2+fHLPj1 JWrr7oD3s5QS0k/KB/umqH7zTm4s6as5YfR7Tat2ucj2rkun+z5YFR6V+VM6z+bEnAsfb/5i +uzOECPz3CV5YvfPu7b2YXzN6Xv2vnF8/D9u8tbPO5zNHbaaHTb5tOL4B+WXRREb3nq1nNa8 USM4QXMui0+jkL3L9+OxSizFGYmGWsxFxYkADdYHqrcCAAA= X-MTR: 20000000000000000@CPGS X-CMS-MailID: 20170510084807eucas1p2997933519bc9d2d708e2c1afa04e2752 X-Msg-Generator: CA X-Sender-IP: 182.198.249.179 X-Local-Sender: =?UTF-8?B?UGV0ZXIgU3RlcGhlbnNvbhtTQ1NDLURhdGEgUGxhbmUb?= =?UTF-8?B?7IK87ISx7KCE7J6QG1ByaW5jaXBhbCBFbmdpbmVlciwgU29mdHdhcmU=?= X-Global-Sender: =?UTF-8?B?UGV0ZXIgU3RlcGhlbnNvbhtTQ1NDLURhdGEgUGxhbmUbU2Ft?= =?UTF-8?B?c3VuZyBFbGVjdHJvbmljcxtQcmluY2lwYWwgRW5naW5lZXIsIFNvZnR3YXJl?= X-Sender-Code: =?UTF-8?B?QzEwG0VIURtDMTBDRDA1Q0QwNTAwNTg=?= CMS-TYPE: 201P X-HopCount: 7 X-CMS-RootMailID: 20170510050313epcas4p2268c9182f8027179d51987617c5af2ed X-RootMTR: 20170510050313epcas4p2268c9182f8027179d51987617c5af2ed References: <11381B06-E104-4785-8BB7-AC5E5B0296F0@nexenta.com> <170509220247.ZM7112@torch.brasslantern.com> On Tue, 9 May 2017 22:02:47 -0700 Bart Schaefer wrote: > If we're already admitting that compsys is too complex to be reliable > in restricted mode, I think we should not have applied a patch that > only matters in restricted mode and that might cause spurious errors > in the far more common case. I'm not that bothered, either way, because I can't judge either how much could it's doing in restricted mode --- does it make the difference between basic usability and not, or is it just another minor additional problem --- or what problem it's going to cause in normal operation, where you wouldn't expect to get an error with a recent version of the shell. I wonder if the answer at this stage is to remove the redirection completely. pws