*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/catalog/pg_proc.c,v 1.58 2001/08/23 00:49:46 tgl Exp $
+ * $Header: /cvsroot/pgsql/src/backend/catalog/pg_proc.c,v 1.59 2001/09/08 01:10:19 tgl Exp $
*
*-------------------------------------------------------------------------
*/
int32 perbyte_cpu,
int32 percall_cpu,
int32 outin_ratio,
- List *argList,
- CommandDest dest)
+ List *argList)
{
int i;
Relation rel;
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/commands/async.c,v 1.79 2001/06/17 22:27:15 tgl Exp $
+ * $Header: /cvsroot/pgsql/src/backend/commands/async.c,v 1.80 2001/09/08 01:10:20 tgl Exp $
*
*-------------------------------------------------------------------------
*/
#include "libpq/libpq.h"
#include "libpq/pqformat.h"
#include "miscadmin.h"
-#include "tcop/dest.h"
#include "tcop/tcopprot.h"
#include "utils/fmgroids.h"
#include "utils/ps_status.h"
/* stuff that we really ought not be touching directly :-( */
extern TransactionState CurrentTransactionState;
-extern CommandDest whereToSendOutput;
+
/*
* State for outbound notifies consists of a list of all relnames NOTIFYed
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/commands/define.c,v 1.59 2001/09/06 02:07:42 tgl Exp $
+ * $Header: /cvsroot/pgsql/src/backend/commands/define.c,v 1.60 2001/09/08 01:10:20 tgl Exp $
*
* DESCRIPTION
* The "DefineFoo" routines take the parse tree and pick out the
#include "miscadmin.h"
#include "optimizer/cost.h"
#include "parser/parse_expr.h"
-#include "tcop/dest.h"
#include "utils/builtins.h"
#include "utils/syscache.h"
/*
* CreateFunction
* Execute a CREATE FUNCTION utility statement.
- *
*/
void
-CreateFunction(ProcedureStmt *stmt, CommandDest dest)
+CreateFunction(ProcedureStmt *stmt)
{
char *probin_str;
perbyte_cpu,
percall_cpu,
outin_ratio,
- stmt->argTypes,
- dest);
+ stmt->argTypes);
}
*
*
* 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
/*
- * 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??)
*/
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/postmaster/postmaster.c,v 1.240 2001/09/07 16:12:48 wieck Exp $
+ * $Header: /cvsroot/pgsql/src/backend/postmaster/postmaster.c,v 1.241 2001/09/08 01:10:20 tgl Exp $
*
* NOTES
*
pqsignal(SIGTTIN, SIG_IGN); /* ignored */
pqsignal(SIGTTOU, SIG_IGN); /* ignored */
+ /*
+ * Reset whereToSendOutput from Debug (its starting state) to None.
+ * This prevents elog from sending messages to stderr unless the
+ * syslog/stderr switch permits. We don't do this until the postmaster
+ * is fully launched, since startup failures may as well be reported
+ * to stderr.
+ */
+ whereToSendOutput = None;
+
/*
* Initialize and startup the statistics collector process
*/
/* Reset MyProcPid to new backend's pid */
MyProcPid = getpid();
- whereToSendOutput = Remote; /* XXX probably doesn't belong here */
-
/*
* We arrange for a simple exit(0) if we receive SIGTERM or SIGQUIT
* during any client authentication related communication. Otherwise
ClientAuthentication(MyProcPort); /* might not return, if failure */
+ /*
+ * Done with authentication. Prevent SIGTERM/SIGQUIT again until
+ * backend startup is complete.
+ */
PG_SETMASK(&BlockSig);
/*
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/tcop/postgres.c,v 1.231 2001/09/07 16:12:48 wieck Exp $
+ * $Header: /cvsroot/pgsql/src/backend/tcop/postgres.c,v 1.232 2001/09/08 01:10:20 tgl Exp $
*
* NOTES
* this is the "main" module of the postgres backend and
bool Log_connections = false;
+/* Note: whereToSendOutput is initialized for the bootstrap/standalone case */
CommandDest whereToSendOutput = Debug;
static bool dontExecute = false;
if (Show_planner_stats)
{
- fprintf(stderr, "PLANNER STATISTICS\n");
+ fprintf(StatFp, "PLANNER STATISTICS\n");
ShowUsage();
}
if (Show_executor_stats)
{
- fprintf(stderr, "EXECUTOR STATISTICS\n");
+ fprintf(StatFp, "EXECUTOR STATISTICS\n");
ShowUsage();
}
}
PG_SETMASK(&BlockSig);
elog(NOTICE, "Message from PostgreSQL backend:"
"\n\tThe Postmaster has informed me that some other backend"
- "\tdied abnormally and possibly corrupted shared memory."
+ "\n\tdied abnormally and possibly corrupted shared memory."
"\n\tI have rolled back the current transaction and am"
- "\tgoing to terminate your database system connection and exit."
+ "\n\tgoing to terminate your database system connection and exit."
"\n\tPlease reconnect to the database system and repeat your query.");
/*
/*
* Shutdown signal from postmaster during client authentication.
* Simply exit(0).
+ *
+ * XXX: possible future improvement: try to send a message indicating
+ * why we are disconnecting. Problem is to be sure we don't block while
+ * doing so nor mess up the authentication message exchange.
*/
void
authdie(SIGNAL_ARGS)
SetProcessingMode(InitProcessing);
+ /*
+ * If under postmaster, initialize libpq and enable reporting of
+ * elog errors to the client.
+ */
+ if (IsUnderPostmaster)
+ {
+ pq_init(); /* initialize libpq at backend startup */
+ whereToSendOutput = Remote; /* now safe to elog to client */
+ }
+
/*
* Set default values for command-line options.
*/
#ifdef USE_ASSERT_CHECKING
SetConfigOption("debug_assertions", optarg, ctx, true);
#else
- fprintf(stderr, "Assert checking is not compiled in\n");
+ elog(NOTICE, "Assert checking is not compiled in");
#endif
break;
*/
if (XfuncMode != 0)
{
- fprintf(stderr, "only one -x flag is allowed\n");
+ elog(NOTICE, "only one -x flag is allowed");
errs++;
break;
}
XfuncMode = XFUNC_WAIT;
else
{
- fprintf(stderr, "use -x {off,nor,nopull,nopm,pullall,wait}\n");
+ elog(NOTICE, "use -x {off,nor,nopull,nopm,pullall,wait}");
errs++;
}
#endif
/*
* Post-processing for command line options.
- *
- * XXX It'd be nice if libpq were already running here, so we could do
- * elog(NOTICE) instead of just writing on stderr...
*/
if (Show_query_stats &&
(Show_parser_stats || Show_planner_stats || Show_executor_stats))
{
- fprintf(stderr, "Query statistics are disabled because parser, planner, or executor statistics are on.\n");
+ elog(NOTICE, "Query statistics are disabled because parser, planner, or executor statistics are on.");
SetConfigOption("show_query_stats", "false", ctx, true);
}
if (!potential_DataDir)
{
fprintf(stderr, "%s does not know where to find the database system "
- "data. You must specify the directory that contains the "
- "database system either by specifying the -D invocation "
- "option or by setting the PGDATA environment variable.\n\n",
+ "data. You must specify the directory that contains the "
+ "database system either by specifying the -D invocation "
+ "option or by setting the PGDATA environment variable.\n\n",
argv[0]);
proc_exit(1);
}
/* noninteractive case: nothing should be left after switches */
if (errs || argc != optind || DBName == NULL)
{
- fprintf(stderr, "%s: invalid command line arguments\nTry -? for help.\n", argv[0]);
+ elog(NOTICE, "%s: invalid command line arguments\nTry -? for help.",
+ argv[0]);
proc_exit(0); /* not 1, that causes system-wide
* restart... */
}
- pq_init(); /* initialize libpq at backend startup */
BaseInit();
}
else
/* interactive case: database name can be last arg on command line */
if (errs || argc - optind > 1)
{
- fprintf(stderr, "%s: invalid command line arguments\nTry -? for help.\n", argv[0]);
+ elog(NOTICE, "%s: invalid command line arguments\nTry -? for help.",
+ argv[0]);
proc_exit(1);
}
else if (argc - optind == 1)
DBName = argv[optind];
else if ((DBName = username) == NULL)
{
- fprintf(stderr, "%s: user name undefined and no database specified\n",
- argv[0]);
+ elog(NOTICE, "%s: user name undefined and no database specified\n",
+ argv[0]);
proc_exit(1);
}
if (!IsUnderPostmaster)
{
puts("\nPOSTGRES backend interactive interface ");
- puts("$Revision: 1.231 $ $Date: 2001/09/07 16:12:48 $\n");
+ puts("$Revision: 1.232 $ $Date: 2001/09/08 01:10:20 $\n");
}
/*
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/tcop/utility.c,v 1.116 2001/08/21 16:36:04 tgl Exp $
+ * $Header: /cvsroot/pgsql/src/backend/tcop/utility.c,v 1.117 2001/09/08 01:10:20 tgl Exp $
*
*-------------------------------------------------------------------------
*/
case T_ProcedureStmt: /* CREATE FUNCTION */
set_ps_display(commandTag = "CREATE");
- CreateFunction((ProcedureStmt *) parsetree, dest); /* everything */
+ CreateFunction((ProcedureStmt *) parsetree);
break;
case T_IndexStmt: /* CREATE INDEX */
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/utils/adt/Attic/sets.c,v 1.37 2001/03/22 03:59:54 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/backend/utils/adt/Attic/sets.c,v 1.38 2001/09/08 01:10:20 tgl Exp $
*
*-------------------------------------------------------------------------
*/
#include "utils/sets.h"
#include "utils/syscache.h"
-extern CommandDest whereToSendOutput; /* defined in tcop/postgres.c */
-
/*
* SetDefine - converts query string defining set to an oid
0, /* perbyte_cpu */
0, /* percall_cpu */
100, /* outin_ratio */
- NIL, /* argList */
- whereToSendOutput);
+ NIL); /* argList */
/*
* Since we're still inside this command of the transaction, we can't
* Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
- * $Id: pg_proc.h,v 1.209 2001/09/06 04:57:29 ishii Exp $
+ * $Id: pg_proc.h,v 1.210 2001/09/08 01:10:20 tgl Exp $
*
* NOTES
* The script catalog/genbki.sh reads this file and generates .bki
#ifndef PG_PROC_H
#define PG_PROC_H
-#include "tcop/dest.h"
+#include "nodes/pg_list.h"
/* ----------------
* postgres.h contains the system type definintions and the
int32 perbyte_cpu,
int32 percall_cpu,
int32 outin_ratio,
- List *argList,
- CommandDest dest);
-
+ List *argList);
#endif /* PG_PROC_H */
* Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
- * $Id: defrem.h,v 1.24 2001/08/21 16:36:06 tgl Exp $
+ * $Id: defrem.h,v 1.25 2001/09/08 01:10:21 tgl Exp $
*
*-------------------------------------------------------------------------
*/
#define DEFREM_H
#include "nodes/parsenodes.h"
-#include "tcop/dest.h"
/*
* prototypes in indexcmds.c
/*
* prototypes in define.c
*/
-extern void CreateFunction(ProcedureStmt *stmt, CommandDest dest);
+extern void CreateFunction(ProcedureStmt *stmt);
extern void DefineOperator(char *name, List *parameters);
extern void DefineAggregate(char *name, List *parameters);
extern void DefineType(char *name, List *parameters);
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