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109 lines
2.5 KiB
109 lines
2.5 KiB
30 years ago
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/*-------------------------------------------------------------------------
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*
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* globals.c--
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* global variable declarations
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*
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* Copyright (c) 1994, Regents of the University of California
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*
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*
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* IDENTIFICATION
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* $Header: /cvsroot/pgsql/src/backend/utils/init/globals.c,v 1.1.1.1 1996/07/09 06:22:08 scrappy Exp $
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*
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* NOTES
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* Globals used all over the place should be declared here and not
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* in other modules.
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*
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*-------------------------------------------------------------------------
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*/
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#include <fcntl.h>
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#include <stdio.h>
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#include <string.h>
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#include <sys/file.h>
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#include <sys/types.h>
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#include <math.h>
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#include "postgres.h"
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#include "miscadmin.h" /* where the declarations go */
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#include "access/heapam.h"
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#include "utils/tqual.h"
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#include "storage/sinval.h"
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#include "storage/sinvaladt.h"
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#include "storage/lmgr.h"
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#include "utils/elog.h"
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#include "catalog/catname.h"
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int Portfd = -1;
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int Noversion = 0;
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int Quiet = 1;
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int MasterPid;
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char* DataDir;
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char OutputFileName[MAXPGPATH] = "";
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BackendId MyBackendId;
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BackendTag MyBackendTag;
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char *UserName = NULL;
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char *DatabaseName = NULL;
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char *DatabasePath = NULL;
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bool MyDatabaseIdIsInitialized = false;
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Oid MyDatabaseId = InvalidOid;
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bool TransactionInitWasProcessed = false;
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bool IsUnderPostmaster = false;
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bool IsPostmaster = false;
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short DebugLvl = 0;
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char *IndexedCatalogNames[] = {
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AttributeRelationName,
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ProcedureRelationName,
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TypeRelationName,
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RelationRelationName,
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0
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};
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/* ----------------
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* we just do a linear search now so there's no requirement that the list
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* be ordered. The list is so small it shouldn't make much difference.
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* make sure the list is null-terminated
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* - jolly 8/19/95
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*
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* OLD COMMENT
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* WARNING WARNING WARNING WARNING WARNING WARNING
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*
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* keep SharedSystemRelationNames[] in SORTED order! A binary search
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* is done on it in catalog.c!
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*
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* XXX this is a serious hack which should be fixed -cim 1/26/90
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* ----------------
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*/
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char *SharedSystemRelationNames[] = {
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DatabaseRelationName,
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DefaultsRelationName,
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DemonRelationName,
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GroupRelationName,
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HostsRelationName,
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LogRelationName,
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MagicRelationName,
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ServerRelationName,
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TimeRelationName,
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UserRelationName,
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VariableRelationName,
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0
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};
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/* set up global variables, pointers, etc. */
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void InitGlobals()
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{
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MasterPid = getpid();
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DataDir = GetPGData();
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}
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