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28 lines
785 B
C++
28 lines
785 B
C++
#include <db_cxx.h>
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DbTxn::DbTxn(DB_TXN *txn)
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: the_txn(txn)
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{
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txn->api_internal = this;
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}
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DbTxn::~DbTxn()
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{
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if (the_txn) {
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the_txn->abort(0);
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}
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}
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int DbTxn::commit (u_int32_t flags) {
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DbEnv *env = (DbEnv*)the_txn->mgrp->api1_internal; // Must grab the env before committing the txn (because that releases the txn memory.)
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int ret = the_txn->commit(the_txn, flags);
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the_txn=0; // So we don't touch it my mistake.
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return env->maybe_throw_error(ret);
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}
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int DbTxn::abort () {
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DbEnv *env = (DbEnv*)the_txn->mgrp->api1_internal; // Must grab the env before committing the txn (because that releases the txn memory.)
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int ret = the_txn->abort(the_txn);
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the_txn=0; // So we don't touch it my mistake.
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return env->maybe_throw_error(ret);
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}
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