Date: Wed, 1 Nov 1995 09:50:03 +0100 (MET) From: J Wunsch <j@uriah.heep.sax.de> To: peter@jhome.dialix.com (Peter Wemm) Cc: roberto@keltia.freenix.fr, CVS-commiters@freefall.freebsd.org, cvs-sys@freefall.freebsd.org Subject: Re: cvs commit: src/sys/i386/isa isa.c Message-ID: <199511010850.JAA16876@uriah.heep.sax.de> In-Reply-To: <Pine.BSF.3.91.951101151856.22432P-100000@jhome.DIALix.COM> from "Peter Wemm" at Nov 1, 95 03:30:28 pm
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As Peter Wemm wrote:
> What bothers me, is how a non-setuid process suddenly got a new getlogin
> name. Maybe it's a perl bug (but it does little more than a
> strdup(getlogin()) - it'd be hard for that code to have a bug..), or a libc
> bug with the static buffer getting munched.
case O_GETLOGIN:
#ifdef HAS_GETLOGIN
if (!(tmps = getlogin()))
goto say_undef;
str_set(str,tmps);
#else
fatal("Unsupported function getlogin");
#endif
break;
--
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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