From: Chet Ramey <chet.ramey@case.edu>
To: Chen Gang <gang.chen.5i5j@gmail.com>
Cc: chet.ramey@case.edu, Andreas Schwab <schwab@linux-m68k.org>,
palves@redhat.com, gdb-patches@sourceware.org,
binutils@sourceware.org, bug-readline@gnu.org,
amodra@gmail.com
Subject: Re: [Bug-readline] [PATCH] readline/histfile.c: Check and retry write() operation in history_truncate_file()
Date: Mon, 23 Jun 2014 13:57:00 -0000 [thread overview]
Message-ID: <53A8322D.3010703@case.edu> (raw)
In-Reply-To: <53A638EF.6050700@gmail.com>
On 6/21/14, 10:01 PM, Chen Gang wrote:
>> history_truncate_file will never return -1.
>>
>
> Hmm... do you mean:
>
> "for regular file, write() never return 0, if parameter 'count' > 0?"
>
> or
>
> "if write() return 0, can also return 0 to history_truncate_file()?".
Both of those things are true, but neither is what I said above.
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, ITS, CWRU chet@case.edu http://cnswww.cns.cwru.edu/~chet/
next prev parent reply other threads:[~2014-06-23 13:57 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-11 2:36 Chen Gang
2014-06-18 20:33 ` [Bug-readline] " Chet Ramey
2014-06-19 1:31 ` Chen Gang
2014-06-20 8:58 ` Chen Gang
2014-06-20 21:53 ` Chet Ramey
2014-06-21 2:25 ` Chen Gang
2014-06-21 23:19 ` Chet Ramey
2014-06-22 2:01 ` Chen Gang
2014-06-23 13:57 ` Chet Ramey [this message]
2014-06-23 14:59 ` Chen Gang
2014-06-25 22:16 ` Chen Gang
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