At 2014-01-28 21:11:54, "Bruce Momjian" <bruce@momjian.us> wrote:
>On Mon, Jul 1, 2013 at 08:10:14PM -0400, Josh Kupershmidt wrote:
>> On Thu, Jun 27, 2013 at 11:47 AM, Fujii Masao <masao.fujii@gmail.com> wrote:
>> > On Thu, Jun 27, 2013 at 10:36 AM, Josh Kupershmidt <schmiddy@gmail.com> wrote:
>> >> On Wed, Jun 26, 2013 at 12:22 PM, Fujii Masao <masao.fujii@gmail.com> wrote:
>> >>> Though this is a corner case, the patch doesn't seem to handle properly the case
>> >>> where "-D" appears as other option value, e.g., -k option value, in
>> >>> postmaster.opts
>> >>> file.
>> >>
>> >> Could I see a command-line example of what you mean?
>> >
>> > postmaster -k "-D", for example. Of course, it's really a corner case :)
>>
>> Oh, I see. I was able to trip up strip_datadirs() with something like
>>
>> $ PGDATA="/my/data/" postmaster -k "-D" -S 100 &
>> $ pg_ctl -D /my/data/ restart
>>
>> that example causes pg_ctl to fail to start the server after stopping
>> it, although perhaps you could even trick the server into starting
>> with the wrong options. Of course, similar problems exists today in
>> other cases, such as with the relative paths issue this patch is
>> trying to address, or a datadir containing embedded quotes.
>>
>> I am eager to see the relative paths issue fixed, but maybe we need to
>> bite the bullet and sort out the escaping of command-line options in
>> the rest of pg_ctl first, so that a DataDir like "/tmp/here's a \"
>> quote" can consistently be used by pg_ctl {start|stop|restart} before
>> we can fix this wart.
>
>Where are we on this patch?
>
>--
> Bruce Momjian <bruce@momjian.us> http://momjian.us
> EnterpriseDB http://enterprisedb.com
>
> + Everyone has their own god. +
>
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Hi, I encountered the same problem.
I want to know is there a final conclusion?
thank you very much!
