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Re: pgsql: Use signals for postmaster death on Linux. - Mailing list pgsql-committers

From Tom Lane
Subject Re: pgsql: Use signals for postmaster death on Linux.
Date
Msg-id 4166.1533154074@sss.pgh.pa.us
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In response to pgsql: Use signals for postmaster death on Linux.  (Thomas Munro <tmunro@postgresql.org>)
Responses Re: pgsql: Use signals for postmaster death on Linux.  (Thomas Munro <thomas.munro@enterprisedb.com>)
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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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