Michael Davidsaver
31 lines
910 B
C++
31 lines
910 B
C++
/*
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* Copyright - See the COPYRIGHT that is included with this distribution.
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* pvxs 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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* Author George S. McIntyre <george@level-n.com>, 2023
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*
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*/
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#include "localfieldlog.h"
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namespace pvxs {
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namespace ioc {
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LocalFieldLog::LocalFieldLog(dbChannel* pDbChannel, db_field_log* existingFieldLog)
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:pFieldLog(existingFieldLog) {
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if (pDbChannel && !pFieldLog && (ellCount(&pDbChannel->pre_chain) != 0 || ellCount(&pDbChannel->post_chain) != 0)) {
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pFieldLog = db_create_read_log(pDbChannel);
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if (pFieldLog) {
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pFieldLog = dbChannelRunPreChain(pDbChannel, pFieldLog);
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if (pFieldLog) {
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pFieldLog = dbChannelRunPostChain(pDbChannel, pFieldLog);
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owned = true;
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}
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}
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}
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}
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} // pvxs
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} // ioc
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