From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <f8b419f9c706d11dc8c847e09b5609ee@quanstro.net>
From: erik quanstrom <quanstro@quanstro.net>
Date: Mon, 21 Apr 2008 17:49:35 -0400
To: 9fans@9fans.net
In-Reply-To: <20080421192856.74E5A5AD6@mail.bitblocks.com>
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Subject: Re: [9fans] telnet vs. godaddy whois
Topicbox-Message-UUID: 971bd38e-ead3-11e9-9d60-3106f5b1d025

> I meant this:
>                 /* Pull out data to send */
>                 bp = nil;
>                 if(dsize != 0) {
>                         bp = qcopy(s->wq, dsize, sent);
>                         if(BLEN(bp) != dsize) {
>                                 seg.flags |= FIN;
>                                 dsize--;
>                         }
>                         if(sent+dsize == sndcnt)
>                                 seg.flags |= PSH;
>                 }
>
> Seems clearer to me.  And equivalent!  I have been running
> with this change since last Thursday. I don't stress my plan9
> machine all that much but replica pulls, ftp, web browsing,
> nfs etc. have worked fine.

i think they are not equivalent with these values

	BLEN(bp) != dsize
	dsize == 1
	sent+0 == sndcnt

- erik