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82 lines
1.8 KiB
C
82 lines
1.8 KiB
C
/*-
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* See the file LICENSE for redistribution information.
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*
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* Copyright (c) 1997, 1998, 1999, 2000
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* Sleepycat Software. All rights reserved.
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*/
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#include "db_config.h"
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#ifndef lint
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static const char revid[] = "$Id: java_DbTxn.c,v 11.3 2000/09/18 18:32:25 dda Exp $";
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#endif /* not lint */
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#include <jni.h>
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#include <errno.h>
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#include <stdlib.h>
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#include <string.h>
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#include "db.h"
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#include "java_util.h"
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#include "com_sleepycat_db_DbTxn.h"
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JNIEXPORT void JNICALL Java_com_sleepycat_db_DbTxn_abort
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(JNIEnv *jnienv, jobject jthis)
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{
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int err;
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DB_TXN *dbtxn = get_DB_TXN(jnienv, jthis);
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if (!verify_non_null(jnienv, dbtxn))
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return;
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err = txn_abort(dbtxn);
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verify_return(jnienv, err, 0);
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}
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JNIEXPORT void JNICALL Java_com_sleepycat_db_DbTxn_commit
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(JNIEnv *jnienv, jobject jthis, jint flags)
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{
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int err;
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DB_TXN *dbtxn = get_DB_TXN(jnienv, jthis);
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if (!verify_non_null(jnienv, dbtxn))
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return;
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err = txn_commit(dbtxn, flags);
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verify_return(jnienv, err, 0);
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}
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JNIEXPORT jint JNICALL Java_com_sleepycat_db_DbTxn_id
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(JNIEnv *jnienv, jobject jthis)
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{
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int retval = 0;
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DB_TXN *dbtxn = get_DB_TXN(jnienv, jthis);
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if (!verify_non_null(jnienv, dbtxn))
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return (-1);
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/* No error to check for from txn_id */
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retval = txn_id(dbtxn);
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return (retval);
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}
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JNIEXPORT void JNICALL Java_com_sleepycat_db_DbTxn_prepare
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(JNIEnv *jnienv, jobject jthis)
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{
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int err;
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DB_TXN *dbtxn = get_DB_TXN(jnienv, jthis);
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if (!verify_non_null(jnienv, dbtxn))
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return;
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err = txn_prepare(dbtxn);
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verify_return(jnienv, err, 0);
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}
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JNIEXPORT void JNICALL Java_com_sleepycat_db_DbTxn_finalize
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(JNIEnv *jnienv, jobject jthis)
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{
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DB_TXN *dbtxn = get_DB_TXN(jnienv, jthis);
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if (dbtxn) {
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/* Free any data related to DB_TXN here
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* Note: we don't make a policy of doing
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* a commit or abort here. The txnmgr
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* should be closed, and DB will clean up.
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*/
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}
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}
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