From: J William Piggott <elseifthen@gmx.com>
To: Karel Zak <kzak@redhat.com>, Alexey Galakhov <agalakhov@gmail.com>
Cc: util-linux@vger.kernel.org
Subject: Re: [PATCH] hwclock: flush stdout in hwclock -c
Date: Mon, 27 Apr 2015 17:27:07 -0400 [thread overview]
Message-ID: <553EA9AB.1000608@gmx.com> (raw)
In-Reply-To: <20150427082729.GK27969@ws.net.home>
I do not understand what this patch accomplishes. stdout is line
buffered. All of hwclock -c output ends with \n, which flushes
the buffer. Then we flush it again with fflush? What am I missing?
On 04/27/2015 04:27 AM, Karel Zak wrote:
> On Thu, Apr 16, 2015 at 05:26:27PM +0200, Alexey Galakhov wrote:
>> This allows using hwclock -c in automated test scripts that parse
>> its output line-by-line. The standard output is flushed before
>> each 10 second delay.
>>
>> Signed-off-by: Alexey Galakhov <agalakhov@gmail.com>
>> ---
>> sys-utils/hwclock.c | 1 +
>> 1 file changed, 1 insertion(+)
>
> Applied, thanks. We will see shat happen in future...
>
> Karel
>
next prev parent reply other threads:[~2015-04-27 21:27 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-16 15:26 [PATCH] hwclock: flush stdout in hwclock -c Alexey Galakhov
2015-04-20 0:34 ` J William Piggott
2015-04-20 7:28 ` Alexey Galakhov
2015-04-21 15:19 ` J William Piggott
2015-04-21 15:50 ` Alexey Galakhov
2015-04-21 19:12 ` J William Piggott
2015-04-27 8:27 ` Karel Zak
2015-04-27 21:27 ` J William Piggott [this message]
2015-04-27 21:42 ` Alexey Galakhov
2015-04-28 6:50 ` Bernhard Voelker
2015-04-28 11:27 ` J William Piggott
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