[sheepdog] [PATCH] sheep: read journal head first in journal_recover
levin li
levin108 at gmail.com
Thu Jul 5 08:24:13 CEST 2012
On 2012年07月05日 14:21, Liu Yuan wrote:
> On 07/05/2012 02:18 PM, levin li wrote:
>> 2. The read() was interrupted by a signal.
>
> I guess we should handle EAGAIN too.
>
> Thanks,
> Yuan
>
EAGAIN can be issued only in the condition O_NONBLOCK
is set for the file descriptor, as we read/write the
file in blocking mode, I think we can not met EAGAIN.
thanks,
levin
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