From: | Hiroshi Inoue <inoue(at)tpf(dot)co(dot)jp> |
---|---|
To: | Magnus Hagander <magnus(at)hagander(dot)net> |
Cc: | PG Hackers <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: krb_server_keyfile setting doesn't work on Windows |
Date: | 2009-12-30 23:55:27 |
Message-ID: | 4B3BE86F.6080303@tpf.co.jp |
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Lists: | pgsql-hackers |
Magnus Hagander wrote:
> 2009/12/30 Hiroshi Inoue <inoue(at)tpf(dot)co(dot)jp>:
>> Hi,
>>
>> As far as I tested, the krb_server_keyfile setting
>> in postgres.conf doesn't work on Windows.
>>
>> Because gssapi32.dll(krb5_32.dll) seems to call
>> getenv("KRB5_KTNAME") in msvcr71, postgres.exe
>> should call putenv("KRB5_KTNAME=...") in msvcr71.
>> The attached patch fixes the problem in my test
>> case.
>
> Isn't the main backend linked with msvcr71.dll anyway?
What main backend directly links is msvcr80 or msvcr90
according to the msvc build environment.
> Then the
> regular putenv should put it in th eenv of msvcr71.dll, and the stuff
> that's wrapped through src/port/win32env.c will put it in the regular
> msvcr file.
>
> I wonder if you're possibly being hit with the bug I patched the other
> day, but didn't backpatch.
> (http://git.postgresql.org/gitweb?p=postgresql.git;a=commitdiff;h=f8bcd7220b1166f7c037ceaf0a53958cbc6a7630)
>
> Can you see if that fix solves your problem as well? (Either directly
> or by testing HEAD)
I'm testing using the current cvs.
> If not, the fix should still go in win32env.c, not directly in auth.c
I don't object to it. Possibly we would have to add msvcr80 or
msvcr90 as well in the future.
regards,
Hiroshi Inoue
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