From: Sasha Khapyorsky <sashak-smomgflXvOZWk0Htik3J/w@public.gmane.org>
To: Yevgeny Kliteynik
<kliteyn-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
Cc: Linux RDMA <linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: Re: [Patch v2] opensm/main.c: force stdout to be line-buffered
Date: Thu, 17 Jun 2010 17:29:51 +0300 [thread overview]
Message-ID: <20100617142951.GK20172@me> (raw)
In-Reply-To: <4C10D3F2.700-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
On 15:00 Thu 10 Jun , Yevgeny Kliteynik wrote:
> When stdout is assigned to a terminal, it is line-buffered.
> But when opensm's stdout is redirected to a file, stdout
> becomes block-buffered, which means that '\n' won't cause
> the buffer to be flushed.
>
> Forcing stdout to always be line-buffered and to have a
> more predictable behavior when used as "opensm > some_file".
>
> Signed-off-by: Yevgeny Kliteynik <kliteyn-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
Applied. Thanks.
Sasha
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prev parent reply other threads:[~2010-06-17 14:29 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-10 12:00 [Patch v2] opensm/main.c: force stdout to be line-buffered Yevgeny Kliteynik
[not found] ` <4C10D3F2.700-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2010-06-17 14:29 ` Sasha Khapyorsky [this message]
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