Date: Wed, 20 Feb 2002 16:32:34 +0300 From: =?koi8-r?B?4c7E0sXKIP7F0s7P1w==?= <ache@nagual.pp.ru> To: Vadim Mikhailov <mvp@braz.ru>, freebsd-gnats-submit@FreeBSD.org, idart@hotmail.com Cc: freebsd-ports@FreeBSD.org Subject: Re: ports/33170: zip -T [zip file] fails with message about missing end signature Message-ID: <20020220133232.GA31043@nagual.pp.ru> In-Reply-To: <200202200440.g1K4e2S04126@freefall.freebsd.org> References: <200202200440.g1K4e2S04126@freefall.freebsd.org>
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On Tue, Feb 19, 2002 at 20:40:02 -0800, Vadim Mikhailov wrote:
>
> +local long fsize(FILE *f) {
> + long size, curpos;
> + if(!f) return 0;
> + curpos = ftell(f);
> + fseek(f, 0, SEEK_END);
> + size = ftell(f);
> + fseek(f, curpos, SEEK_SET);
> + return size;
> +}
You already have file "f" opened at this point, so fsize() can be more
effectively implemented via fstat().
> In the meantime if someone could commit fix proposed in kern/6184
> it won't hurt as well.
FYI, negative lseek() and fseek() already disabled in FreeBSD-current
--
Andrey A. Chernov
http://ache.pp.ru/
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