54 lines
1.7 KiB
C
54 lines
1.7 KiB
C
/*************************************************************************\
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* Copyright (c) 2002 The University of Chicago, as Operator of Argonne
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* National Laboratory.
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* Copyright (c) 2002 The Regents of the University of California, as
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* Operator of Los Alamos National Laboratory.
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* EPICS BASE Versions 3.13.7
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* and higher are distributed subject to a Software License Agreement found
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* in file LICENSE that is included with this distribution.
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\*************************************************************************/
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/* dbLock.h */
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/* Author: Marty Kraimer Date: 12MAR96 */
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#ifndef INCdbLockh
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#define INCdbLockh
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#include "shareLib.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct dbCommon;
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struct dbBase;
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epicsShareFunc void dbScanLock(struct dbCommon *precord);
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epicsShareFunc void dbScanUnlock(struct dbCommon *precord);
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epicsShareFunc unsigned long dbLockGetLockId(
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struct dbCommon *precord);
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epicsShareFunc void dbLockInitRecords(struct dbBase *pdbbase);
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epicsShareFunc void dbLockSetMerge(
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struct dbCommon *pfirst,struct dbCommon *psecond);
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epicsShareFunc void dbLockSetSplit(struct dbCommon *psource);
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/*The following are for code that modifies lock sets*/
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epicsShareFunc void dbLockSetGblLock(void);
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epicsShareFunc void dbLockSetGblUnlock(void);
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epicsShareFunc void dbLockSetRecordLock(struct dbCommon *precord);
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/* Lock Set Report */
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epicsShareFunc long dblsr(char *recordname,int level);
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/* If recordname NULL then all records*/
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/* level = (0,1,2) (lock set state, + recordname, +DB links) */
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epicsShareFunc long dbLockShowLocked(int level);
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/*KLUDGE to support field TPRO*/
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epicsShareFunc int * dbLockSetAddrTrace(struct dbCommon *precord);
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#ifdef __cplusplus
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}
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#endif
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#endif /*INCdbLockh*/
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