From: | "Dave Page" <dpage(at)vale-housing(dot)co(dot)uk> |
---|---|
To: | "Magnus Hagander" <mha(at)sollentuna(dot)net>, "Laurent Ballester" <postgresql(dot)ballester(at)wanadoo(dot)fr>, "Darko Prenosil" <Darko(dot)Prenosil(at)finteh(dot)hr>, <pgsql-hackers-win32(at)postgresql(dot)org> |
Subject: | Re: Postmaster service code |
Date: | 2004-05-10 08:07:19 |
Message-ID: | 03AF4E498C591348A42FC93DEA9661B889FCCF@mail.vale-housing.co.uk |
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Thread: | |
Lists: | pgsql-hackers-win32 |
> -----Original Message-----
> From: Magnus Hagander [mailto:mha(at)sollentuna(dot)net]
> Sent: 09 May 2004 18:41
> To: Laurent Ballester; Darko Prenosil; Dave Page;
> pgsql-hackers-win32(at)postgresql(dot)org
> Subject: RE: [pgsql-hackers-win32] Postmaster service code
>
> I would suggest implementing the DllRegisterServer() and
> DllUnRegisterServer() entrypoint in a small C file that is
> compiled into the DLL. That way, a user can just run
> "regsvr32 pgevent.dll" (or whatever it's called).
> See
> http://msdn.microsoft.com/library/default.asp?url=/library/en-
> us/com/htm
> /cmf_d2l_3cmq.asp
I wonder if this should also be added to the service install code so at
least it is done automatically when that is run. I used the following in
the autovacuum daemon:
/*
* Set the Event source for the application log
*/
sprintf(szKey,
"SYSTEM\\CurrentControlSet\\Services\\EventLog\\Application\\PostgreSQL
Auto Vacuum");
if (RegCreateKeyEx(HKEY_LOCAL_MACHINE, szKey, 0, NULL,
REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, NULL, &hk, NULL)) return -5;
sprintf(szMsgDLL, "pgmessages.dll");
if (RegSetValueEx(hk, "EventMessageFile", 0, REG_EXPAND_SZ,
(LPBYTE)szMsgDLL, (DWORD)strlen(szMsgDLL)+1)) return -6;
And to remove it again
/*
* Remove the Event source from the application log
*/
sprintf(szKey,
"SYSTEM\\CurrentControlSet\\Services\\EventLog\\Application");
if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, szKey, 0, KEY_ALL_ACCESS,
&hk)) return -4;
if (RegDeleteKey(hk, "PostgreSQL Auto Vacuum")) return -5;
> >Do you know, where will be the right place to put these files and
> >update/create a Makefile
>
> I would suggest creating "bin/pgevent". Comments?
Sounds OK to me.
Regards, Dave.
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