From: Tom Lane <tgl@sss.pgh.pa.us>
To: Thomas Munro <tmunro@postgresql.org>
Cc: pgsql-committers@lists.postgresql.org
Subject: Re: pgsql: Use signals for postmaster death on Linux.
Date: Wed, 01 Aug 2018 16:07:54 -0400
Message-ID: <4166.1533154074@sss.pgh.pa.us> (raw)
In-Reply-To: <E1fd3iW-0002W6-22@gemulon.postgresql.org>
References: <E1fd3iW-0002W6-22@gemulon.postgresql.org>
Thomas Munro <tmunro@postgresql.org> writes:
> Use signals for postmaster death on Linux.
One or the other of these patches seems to have caused pmsignal.h
to fail to compile standalone:
./src/include/storage/pmsignal.h:79: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'postmaster_possibly_dead'
./src/include/storage/pmsignal.h: In function 'PostmasterIsAlive':
./src/include/storage/pmsignal.h:84: error: 'postmaster_possibly_dead' undeclared (first use in this function)
./src/include/storage/pmsignal.h:84: error: (Each undeclared identifier is reported only once
./src/include/storage/pmsignal.h:84: error: for each function it appears in.)
Apparently, this header needs a reference to wherever sig_atomic_t
is declared.
regards, tom lane
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To: pgsql-committers@postgresql.org
Cc: tgl@sss.pgh.pa.us, tmunro@postgresql.org, pgsql-committers@lists.postgresql.org
Subject: Re: pgsql: Use signals for postmaster death on Linux.
In-Reply-To: <4166.1533154074@sss.pgh.pa.us>
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