3c99391d93
In some cases the license-identification header was missing, so I added that as well. Replaced the remaining headers that specifically identified "Versions 3.13.7 and higher". Makefiles and the build system were deliberately excluded.
57 lines
1.4 KiB
C
57 lines
1.4 KiB
C
/*************************************************************************\
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* Copyright (c) 2012 UChicago Argonne LLC, as Operator of Argonne
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* National Laboratory.
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* SPDX-License-Identifier: EPICS
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* EPICS BASE is 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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/* Long String Input soft device support
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*
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* Author: Andrew Johnson
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* Date: 2012-11-28
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*/
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#include "dbAccess.h"
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#include "epicsTime.h"
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#include "link.h"
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#include "lsiRecord.h"
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#include "epicsExport.h"
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static long init_record(dbCommon *common)
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{
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lsiRecord *prec = (lsiRecord *)common;
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dbLoadLinkLS(&prec->inp, prec->val, prec->sizv, &prec->len);
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return 0;
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}
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static long readLocked(struct link *pinp, void *dummy)
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{
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lsiRecord *prec = (lsiRecord *) pinp->precord;
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long status = dbGetLinkLS(pinp, prec->val, prec->sizv, &prec->len);
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if (status) return status;
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if (dbLinkIsConstant(&prec->tsel) &&
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prec->tse == epicsTimeEventDeviceTime)
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dbGetTimeStamp(pinp, &prec->time);
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return status;
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}
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static long read_string(lsiRecord *prec)
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{
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long status = dbLinkDoLocked(&prec->inp, readLocked, NULL);
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if (status == S_db_noLSET)
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status = readLocked(&prec->inp, NULL);
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return status;
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}
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lsidset devLsiSoft = {
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{ 5, NULL, NULL, init_record, NULL }, read_string
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};
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epicsExportAddress(dset, devLsiSoft);
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