linux-kernel - Re: serial device and fsync

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <dfb262380905250650p310d6b69geece0badba8868b0@mail.gmail.com>
Date:	Mon, 25 May 2009 16:50:26 +0300
From:	Ramagudi Naziir <naziirr@...il.com>
To:	Alan Cox <alan@...rguk.ukuu.org.uk>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: serial device and fsync

On Mon, May 25, 2009 at 4:36 PM, Alan Cox <alan@...rguk.ukuu.org.uk> wrote:
> Most hardware UARTs actually can't do this but the kernel will do its
> best. The POSIX interface you want is tcdrain(fd). Quite why POSIX didn't
> use fsync is a very good question.

Thank you so much !

>
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/