From: Simon Riggs <simon@2ndquadrant.com>
To: Alvaro Herrera <alvherre@dcc.uchile.cl>
Cc: HISADAMasaki <hisada.masaki@lab.ntt.co.jp>
Cc: pgsql-hackers@postgresql.org
Subject: Re: Point in Time Recovery
Date: Fri, 16 Jul 2004 00:51:53 +0100
Message-ID: <1089935513.17493.6923.camel@stromboli> (raw)
In-Reply-To: <20040715230133.GB8005@dcc.uchile.cl>
References: <200407132242.i6DMgg612564@candle.pha.pa.us>
<1089760416.17493.3327.camel@stromboli>
<20040715210816.E8A3.HISADA.MASAKI@lab.ntt.co.jp>
<1089931442.17493.6749.camel@stromboli>
<20040715230133.GB8005@dcc.uchile.cl>
On Fri, 2004-07-16 at 00:01, Alvaro Herrera wrote:
> On Thu, Jul 15, 2004 at 11:44:02PM +0100, Simon Riggs wrote:
> > On Thu, 2004-07-15 at 13:16, HISADAMasaki wrote:
>
> > > -- line 236 ---
> > > - pgsignal(SIGCHLD, SIG_IGN);
> > >
> > > -- line 236 ---
> > > + pgsignal(SIGCHLD, SIG_DFL);
> >
> > I'm not sure I understand why its returned -1, though I'll take you
> > recommendation. I've not witnessed such an issue. What system are you
> > running, or is it a default shell issue?
> >
> > Do people think that the change is appropriate for all systems, or just
> > the one you're using?
>
> My manpage for signal(2) says that you shouldn't assign SIG_IGN to
> SIGCHLD, according to POSIX. It goes on to say that BSD and SysV
> behaviors differ on this aspect.
>
POSIX rules OK!
So - I should be setting this to SIG_DFL and thats good for everyone?
OK. Will do.
Best regards, Simon Riggs
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To: pgsql-admin@postgresql.org
Cc: simon@2ndquadrant.com, alvherre@dcc.uchile.cl, hisada.masaki@lab.ntt.co.jp, pgsql-hackers@postgresql.org
Subject: Re: Point in Time Recovery
In-Reply-To: <1089935513.17493.6923.camel@stromboli>
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