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From: | Christian |
Subject: | bug#8391: chmod setuid & setguid bits |
Date: | Thu, 31 Mar 2011 21:58:50 +0200 |
User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; de; rv:1.9.2.14) Gecko/20110221 SUSE/3.1.8 Thunderbird/3.1.8 |
Hi Paul, Am 31.03.2011 20:54, schrieb Paul Eggert:
On 03/31/2011 11:25 AM, Christian wrote:and using "0755" is explicit enough, isn't it ?Unfortunately it's not that simple, as having 0755 mean something different from 755 would violate the principle of least surprise. Please see the thread starting at <http://lists.gnu.org/archive/html/bug-coreutils/2006-07/msg00124.html>.
I read it and I came to the conclusion 755 should preserve s-bit: OK 2755 sould set sbit. OK 0755 should remove sbit, cause it is explicit wanted. and not doing so is a "lemming behaviour". noone considered that perhaps solaris behaves wrong. Kind Regards -- Christian --------------------------------------------------- Der ultimative shop für Sportbekleidung und Zubehör http://www.sc24.de ---------------------------------------------------
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