delorie.com/archives/browse.cgi | search |
Mailing-List: | contact cygwin-help AT cygwin DOT com; run by ezmlm |
List-Subscribe: | <mailto:cygwin-subscribe AT cygwin DOT com> |
List-Archive: | <http://sourceware.org/ml/cygwin/> |
List-Post: | <mailto:cygwin AT cygwin DOT com> |
List-Help: | <mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs> |
Sender: | cygwin-owner AT cygwin DOT com |
Mail-Followup-To: | cygwin AT cygwin DOT com |
Delivered-To: | mailing list cygwin AT cygwin DOT com |
To: | cygwin AT cygwin DOT com |
From: | "Krzysztof Duleba" <krzysan AT skrzynka DOT pl> |
Subject: | Re: perlcc and permissions |
Date: | Sun, 28 Aug 2005 22:08:34 +0200 |
Lines: | 27 |
Message-ID: | <det5jd$ian$1@sea.gmane.org> |
References: | <0B9EBBE7CA79D7118FD00002B3B2B9B910ECD62D AT nm75ex51 DOT das DOT honeywell DOT com> |
Mime-Version: | 1.0 |
X-IsSubscribed: | yes |
Baksik, Frederick (NM75) wrote: > The command /usr/bin/perlcc is actually a perl script that performs the -r > check to test if it can open the file. Thanks for explanation. I assumed that perlcc is a binary file. IIRC this is a known issue with perl scripts. > So when perl does the -r check, it is correct based on the POSIX permissions > because your UID is not the same as the Administrators UID you should not be > able to open the file. But when any program actually attempts to open the > file windows ( or is it cygwin ) will let it be opened. Strange that bash works in a different manner: $ [ -r foo.pl ] && echo ok ok $ perl -e '-r "foo.pl" and print "ok" or print "failed"' failed Krzysztof Duleba -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
webmaster | delorie software privacy |
Copyright © 2019 by DJ Delorie | Updated Jul 2019 |