svn commit: r327912 - head/sys/contrib/ipfilter/netinet
Cy Schubert
Cy.Schubert at cschubert.com
Sat Jan 13 08:19:16 UTC 2018
In message <201801130816.w0D8GAfG024087 at repo.freebsd.org>, Cy Schubert
writes:
> Author: cy
> Date: Sat Jan 13 08:16:10 2018
> New Revision: 327912
> URL: https://svnweb.freebsd.org/changeset/base/327912
>
> Log:
> Though this block of code is not used by FreeBSD, correct a call to
> sprintf() with a macro call to SNPRINTF similar to other calls to
> SNPRINTF within this same block.
>
> MFC after: 1 week
>
> Modified:
> head/sys/contrib/ipfilter/netinet/ip_ftp_pxy.c
>
> Modified: head/sys/contrib/ipfilter/netinet/ip_ftp_pxy.c
> =============================================================================
> =
> --- head/sys/contrib/ipfilter/netinet/ip_ftp_pxy.c Sat Jan 13 04:53:04 201
> 8 (r327911)
> +++ head/sys/contrib/ipfilter/netinet/ip_ftp_pxy.c Sat Jan 13 08:16:10 201
> 8 (r327912)
> @@ -2136,7 +2136,7 @@ ipf_p_ftp_eprt6(softf, fin, ip, nat, ftp, dlen)
> SNPRINTF(s, left, "%x:%x", a >> 16, a & 0xffff);
> left -= strlen(s);
> s += strlen(s);
> - sprintf(s, "|%d|\r\n", port);
> + SNPRINTF(s, left, "|%d|\r\n", port);
> #else
> (void) sprintf(s, "EPRT %c2%c", delim, delim);
> s += strlen(s);
Lest anyone fret, sprintf --> snprintf for ipfilter is being worked on and
is currently stashed in one of my working directories.
--
Cheers,
Cy Schubert <Cy.Schubert at cschubert.com>
FreeBSD UNIX: <cy at FreeBSD.org> Web: http://www.FreeBSD.org
The need of the many outweighs the greed of the few.
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