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Clean up some confusion about where and how to set whereToSendOutput.

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We will no longer try to send elog messages to the client before we have
initialized backend libpq (oops); however, reporting bogus commandline
switches via elog does work now (not irrelevant, because of PGOPTIONS).
Fix problem with inappropriate sending of checkpoint-process messages
to stderr.
This commit is contained in:
Tom Lane
2001-09-08 01:10:21 +00:00
parent 6b9f94022c
commit 02b1a7fd51
10 changed files with 69 additions and 53 deletions
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7
src/backend/libpq/pqsignal.c
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@@ -9,7 +9,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/libpq/pqsignal.c,v 1.22 2001/09/07 16:12:48 wieck Exp $
* $Header: /cvsroot/pgsql/src/backend/libpq/pqsignal.c,v 1.23 2001/09/08 01:10:20 tgl Exp $
*
* NOTES
* This shouldn't be in libpq, but the monitor and some other
@@ -46,12 +46,15 @@
/*
* Initialize BlockSig and UnBlockSig.
* Initialize BlockSig, UnBlockSig, and AuthBlockSig.
*
* BlockSig is the set of signals to block when we are trying to block
* signals. This includes all signals we normally expect to get, but NOT
* signals that should never be turned off.
*
* AuthBlockSig is the set of signals to block during authentication;
* it's essentially BlockSig minus SIGTERM and SIGQUIT.
*
* UnBlockSig is the set of signals to block when we don't want to block
* signals (is this ever nonzero??)
*/