| From: | Claudio Natoli <claudio(dot)natoli(at)memetrics(dot)com> |
|---|---|
| To: | 'Tom Lane' <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Magnus Hagander <mha(at)sollentuna(dot)net> |
| Cc: | PgSql-Win32 <pgsql-hackers-win32(at)postgresql(dot)org> |
| Subject: | Re: Win32 question: getppid() with no paren |
| Date: | 2004-05-30 02:17:44 |
| Message-ID: | A02DEC4D1073D611BAE8525405FCCE2B55F48D@harris.memetrics.local |
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| Thread: | |
| Lists: | pgsql-hackers-win32 |
Tom Lane wrote:
> Great. Could I get someone to implement this now? The function that
> needs it is PostmasterIsAlive() in src/backend/storage/ipc/pmsignal.c.
> You can check whether it works by noting whether the stats processes
> shut down when the postmaster goes away ...
Here you go. If there is a better place to put the PostmasterHandle, please
do so by all means. Also, could enable it for EXEC_BACKEND, instead of for
WIN32, which would obviate the WIN32 #ifdefs in read/write_backend_variables
(ie. so that EXEC_BACKEND would also read/write this variable out, but to no
effect in non-WIN32 EXEC_BACKENDs).
Cheers,
Claudio
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