Date: Thu, 13 Nov 2008 21:41:18 +0100 From: Ed Schouten <ed@80386.nl> To: Max Laier <max@love2party.net> Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r184935 - in head: contrib/telnet/telnetd libexec/telnetd Message-ID: <20081113204118.GM81783@hoeg.nl> In-Reply-To: <200811132111.45492.max@love2party.net> References: <200811131905.mADJ5SJJ066541@svn.freebsd.org> <200811132111.45492.max@love2party.net>
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* Max Laier <max@love2party.net> wrote:
> On Thursday 13 November 2008 20:05:28 Ed Schouten wrote:
> > I've also increased the size of line[]. Even though 16 should be enou=
gh,
> > we already use 13 bytes ("/dev/pts/999", including '\0'). 32 bytes gi=
ves
> > us a little more freedom.
>=20
> > + strcpy(line, pn);
>=20
> Why not use str{l,n}cpy then ... even if it's big enough now.
Good idea. I've just replaced this strcpy() call with strlcpy(). If
strlcpy() fails (returning `sizeof line' or greater), we just bail out.
--=20
Ed Schouten <ed@80386.nl>
WWW: http://80386.nl/
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