Date: Sat, 19 Jan 2002 14:24:20 -0700 From: Ian <freebsd@damnhippie.dyndns.org> To: freebsd-hackers <freebsd-hackers@freebsd.org> Subject: Re: ftpd patch that saves me a lot of hassle Message-ID: <B86F3214.9396%freebsd@damnhippie.dyndns.org> In-Reply-To: <200201192102.g0JL2Op01400@mass.dis.org>
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>> :+ if (!isalnum(*name)) { >> :+ reply(521, "Bite me."); >> :+ return; >> :+ } > > Use isprint() on the entire string; this will give the desired result in > most cases. It should probably be optional (defaulting to on, since it's > a security measure). > > Actually, what would be nicely functional and general purpose would be a pair of options, one to prevent the creation of files/directories with a leading-dot name, the other a full isprint() filter on the whole string. And for each option, the ability to apply that filtering to all users or only anon users. (So why am I kvetching instead of coding and submitting? 'cause I'm still struggling my way up the nearly-vertical side of the cvs learning curve.) -- Ian To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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