On 27 November 2013 10:35 Fujii Masao wrote:
> On Wed, Nov 27, 2013 at 1:27 PM, Haribabu kommi
> <haribabu.kommi@huawei.com> wrote:
> > On 26 November 2013 23:11 Fujii Masao wrote:
> >> On Wed, Nov 20, 2013 at 7:43 PM, Haribabu kommi
> >> <haribabu.kommi@huawei.com> wrote:
> >> > I tried using of stat'ing in two directories, which is having a
> >> problem in windows.
> >> > So modified old approach to detect limited errors. Updated patch
> >> attached.
> >> > This will detect and throw an error in the following scenarios.
> >> > 1. pg_basebackup -D /home/data --xlogdir=/home/data 2.
> >> > pg_basebackup -D data --xlogdir=/home/data -- home is the CWD 3.
> >> > pg_basebackup -D ../data --xlogdir=/data -- home is the CWD
> >> >
> >> > Please let me know your suggestions.
> >>
> >> Checking only #1 and #2 cases looks sufficient to at least me. If we
> >> do that, we can refactor the patch so that it reuses
> >> make_absolute_path() instead of adding new functions, as pointed in
> >> upthread. Anyway, what about committing the core patch (Updated
> >> version of core patch attached) first? Then, we can discuss the
> check logic more.
> >
> > Yes it is fine. The core patch attached in the mail is working fine.
>
> Okay. Committed!
Thanks. Regarding refactoring the code to use make_absolute_path for checking
the data and xlog directories are same or not, this function exists in two places
1. pg_regress.c 2.miscinit.c.
Solution -1: if we move the backend function to path.c, it cannot use the ereport
Functions. So it may cause problem to backends.
Solution -2: Rename the backend function as make_absolute_path_internal and add a
New function to the path.c
Please let me know your opinion on the same or is there anything I missed?
Regards,
Hari babu.
