Date: Tue, 22 Oct 1996 21:20:37 +0200 (MET DST) From: J Wunsch <j@uriah.heep.sax.de> To: roberto@keltia.freenix.fr Cc: freebsd-bugs@freefall.freebsd.org Subject: Re: bin/1863: On systems with setuid 'lpr' and defined printers, lpr breaks root Message-ID: <199610221920.VAA18687@uriah.heep.sax.de> In-Reply-To: <199610221620.JAA08429@freefall.freebsd.org> from Ollivier Robert at "Oct 22, 96 09:20:02 am"
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As Ollivier Robert wrote: > Here is a fix which truncate the input string if longer than BUFSIZ. I did > not consider it worth dynamic allocation because the strings are supposed > to be short in the control file. I think there's not even a need for a dynamic buffer, the buffer is written to `ofd' at the end of the function, so you can loop until all bytes from p2 are written. -- cheers, J"org joerg_wunsch@uriah.heep.sax.de -- http://www.sax.de/~joerg/ -- NIC: JW11-RIPE Never trust an operating system you don't have sources for. ;-)
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