On Wed, Jul 1, 2015 at 8:16 PM, Fujii Masao <masao.fujii@gmail.com> wrote:
> On Wed, Jun 10, 2015 at 2:41 PM, Michael Paquier
> <michael.paquier@gmail.com> wrote:
>> Hi all,
>>
>> While looking at the code of pg_archivecleanup.c, I noticed that there
>> is some code present to detect if a given string has the format of a
>> WAL segment file name or of a backup file.
>> The recent commit 179cdd09 has introduced in xlog_internal.h a set of
>> macros to facilitate checks of pg_xlog's name format:
>> IsPartialXLogFileName(), IsXLogFileName() and IsTLHistoryFileName().
>>
>> And by looking at the code, there are some utilities where we could
>> make use of that, like pg_resetxlog, pg_archivecleanup and pg_standby.
>>
>> Attached is a small refactoring patch doing so for HEAD.
>
> Thanks for the patch!
>
> I updated the patch as follows. Patch attached.
>
> +#define XLogFileNameExtended(fname, tli, log, seg)
>
> Move this macro to xlog_internal.h because it's used both in
> pg_standby and pg_archivecleanup. There seems no need to
> define it independently.
>
> -#define MAXFNAMELEN 64
> +#define MAXFNAMELEN 64
>
> Revert this unnecessary change.
>
> +/* Length of XLog file name */
> +#define XLOG_DATA_FNAME_LEN 24
>
> Shorten the name of this macro variable, to XLOG_FNAME_LEN,
> for more code readability.
>
> Comments?
>
> Regards,
>
> --
> Fujii Masao
Patch attached.
Regards,
--
Fujii Masao
