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BDB 4.1.24

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This commit is contained in:
ram@mysql.r18.ru
2002-10-30 15:57:05 +04:00
parent 1c0f1712ca
commit 5e09392faa
1191 changed files with 171164 additions and 58171 deletions
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71
bdb/libdb_java/java_DbTxn.c
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@ -1,13 +1,13 @@
/*-
* See the file LICENSE for redistribution information.
*
* Copyright (c) 1997, 1998, 1999, 2000
* Copyright (c) 1997-2002
* Sleepycat Software. All rights reserved.
*/
#include "db_config.h"
#ifndef lint
static const char revid[] = "$Id: java_DbTxn.c,v 11.3 2000/09/18 18:32:25 dda Exp $";
static const char revid[] = "$Id: java_DbTxn.c,v 11.16 2002/08/06 05:19:05 bostic Exp $";
#endif /* not lint */
#include <jni.h>
@ -15,33 +15,16 @@ static const char revid[] = "$Id: java_DbTxn.c,v 11.3 2000/09/18 18:32:25 dda Ex
#include <stdlib.h>
#include <string.h>
#include "db.h"
#include "db_int.h"
#include "java_util.h"
#include "com_sleepycat_db_DbTxn.h"
JNIEXPORT void JNICALL Java_com_sleepycat_db_DbTxn_abort
(JNIEnv *jnienv, jobject jthis)
{
int err;
DB_TXN *dbtxn = get_DB_TXN(jnienv, jthis);
if (!verify_non_null(jnienv, dbtxn))
return;
err = txn_abort(dbtxn);
verify_return(jnienv, err, 0);
}
JNIEXPORT void JNICALL Java_com_sleepycat_db_DbTxn_commit
(JNIEnv *jnienv, jobject jthis, jint flags)
{
int err;
DB_TXN *dbtxn = get_DB_TXN(jnienv, jthis);
if (!verify_non_null(jnienv, dbtxn))
return;
err = txn_commit(dbtxn, flags);
verify_return(jnienv, err, 0);
}
JAVADB_METHOD(DbTxn_abort, (JAVADB_ARGS), DB_TXN,
abort, (c_this))
JAVADB_METHOD(DbTxn_commit, (JAVADB_ARGS, jint flags), DB_TXN,
commit, (c_this, flags))
JAVADB_METHOD(DbTxn_discard, (JAVADB_ARGS, jint flags), DB_TXN,
discard, (c_this, flags))
JNIEXPORT jint JNICALL Java_com_sleepycat_db_DbTxn_id
(JNIEnv *jnienv, jobject jthis)
@ -51,32 +34,34 @@ JNIEXPORT jint JNICALL Java_com_sleepycat_db_DbTxn_id
if (!verify_non_null(jnienv, dbtxn))
return (-1);
/* No error to check for from txn_id */
retval = txn_id(dbtxn);
/* No error to check for from DB_TXN->id */
retval = dbtxn->id(dbtxn);
return (retval);
}
JNIEXPORT void JNICALL Java_com_sleepycat_db_DbTxn_prepare
(JNIEnv *jnienv, jobject jthis)
(JNIEnv *jnienv, jobject jthis, jbyteArray gid)
{
int err;
DB_TXN *dbtxn = get_DB_TXN(jnienv, jthis);
DB_TXN *dbtxn;
jbyte *c_array;
dbtxn = get_DB_TXN(jnienv, jthis);
if (!verify_non_null(jnienv, dbtxn))
return;
err = txn_prepare(dbtxn);
if (gid == NULL ||
(*jnienv)->GetArrayLength(jnienv, gid) < DB_XIDDATASIZE) {
report_exception(jnienv, "DbTxn.prepare gid array "
"must be >= 128 bytes", EINVAL, 0);
return;
}
c_array = (*jnienv)->GetByteArrayElements(jnienv, gid, NULL);
err = dbtxn->prepare(dbtxn, (u_int8_t *)c_array);
(*jnienv)->ReleaseByteArrayElements(jnienv, gid, c_array, 0);
verify_return(jnienv, err, 0);
}
JNIEXPORT void JNICALL Java_com_sleepycat_db_DbTxn_finalize
(JNIEnv *jnienv, jobject jthis)
{
DB_TXN *dbtxn = get_DB_TXN(jnienv, jthis);
if (dbtxn) {
/* Free any data related to DB_TXN here
* Note: we don't make a policy of doing
* a commit or abort here. The txnmgr
* should be closed, and DB will clean up.
*/
}
}
JAVADB_METHOD(DbTxn_set_1timeout,
(JAVADB_ARGS, jlong timeout, jint flags), DB_TXN,
set_timeout, (c_this, (u_int32_t)timeout, flags))