From: Phil Sutter <phil@nwl.cc>
To: Florian Westphal <fw@strlen.de>
Cc: Pablo Neira Ayuso <pablo@netfilter.org>, netfilter-devel@vger.kernel.org
Subject: Re: [iptables RFC 1/2] libxtables: Implement notargets hash table
Date: Thu, 10 Mar 2022 14:04:24 +0100 [thread overview]
Message-ID: <Yin3WNl2SbiCP/+t@orbyte.nwl.cc> (raw)
In-Reply-To: <20220310121748.GA13772@breakpoint.cc>
On Thu, Mar 10, 2022 at 01:17:48PM +0100, Florian Westphal wrote:
> Phil Sutter <phil@nwl.cc> wrote:
> > +static void notargets_hlist_insert(const char *name)
> > +{
> > + struct notarget *cur;
> > +
> > + if (!name)
> > + return;
> > +
> > + cur = xtables_malloc(sizeof(*cur) + strlen(name) + 1);
> > + cur->name[0] = '\0';
> > + strcat(cur->name, name);
>
> strcpy seems more readable than strcat here.
Oh, indeed. Looks like an old attempt at avoiding strncpy() compiler
warnings. ;)
Thanks, Phil
next prev parent reply other threads:[~2022-03-10 13:04 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-04 13:19 [iptables RFC 0/2] Speed up restoring huge rulesets Phil Sutter
2022-03-04 13:19 ` [iptables RFC 1/2] libxtables: Implement notargets hash table Phil Sutter
2022-03-10 12:17 ` Florian Westphal
2022-03-10 13:04 ` Phil Sutter [this message]
2022-03-04 13:19 ` [iptables RFC 2/2] libxtables: Boost rule target checks by announcing chain names Phil Sutter
2022-03-10 12:21 ` Florian Westphal
2022-03-10 13:57 ` Phil Sutter
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=Yin3WNl2SbiCP/+t@orbyte.nwl.cc \
--to=phil@nwl.cc \
--cc=fw@strlen.de \
--cc=netfilter-devel@vger.kernel.org \
--cc=pablo@netfilter.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).