Date: Wed, 29 Feb 2012 08:54:20 +0000 (UTC) From: jb <jb.1234abcd@gmail.com> To: freebsd-current@freebsd.org Subject: Re: negative group permissions? Message-ID: <loom.20120229T094253-10@post.gmane.org> References: <20120228092244.GB48977@mech-cluster241.men.bris.ac.uk> <loom.20120228T155607-690@post.gmane.org> <20120228162447.GB58311@mech-cluster241.men.bris.ac.uk> <20120229072458.GA95427@DataIX.net>
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Jason Hellenthal <jhellenthal <at> dataix.net> writes:
> ...
> > > The file should not be executable, according to its purpose.
> > >
> > > So the lpr.c should be changed from
> > > if ((fd = open(buf, O_RDWR|O_CREAT, 0661)) < 0) {
> > ...
> > http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/165533
> ...
> Above I see your .seq file created 0641 so not only do you have a
> negative permission on the file you are also missing a bit ;).
0641 ? Are you sure ?
> ...
> I attempted to search around for the history of 661 on .seq but cannot
> find any at the moment. E_LACKINGSLEEP
Check the PR filing again - I appended a relevant comment.
Also, Linux distros (if you can swallow it ...) also disallowed it due to sec
reason, but in a clumsy way by making sure the "exec" permission is turned off
in a package install script.
jb
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