45 lines
1.7 KiB
C
45 lines
1.7 KiB
C
/*
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* Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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#include <jni.h>
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#include <stdio.h>
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#include "jnihelper.h"
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JNIEXPORT void JNICALL
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Java_nsk_stress_jni_JNIter007_incCount (JNIEnv *env, jobject jobj, jstring name) {
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jclass clazz;
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jfieldID fld;
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jint value;
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const char *str = (*env)->GetStringUTFChars(env, name, 0); CE
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if ((*env)->MonitorEnter(env, jobj))
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printf("Error in monitor lock\n");
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clazz = (*env)->GetObjectClass(env, jobj); CE
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fld = (*env)->GetStaticFieldID(env, clazz, "nativeCount", "I"); CE
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value = (*env)->GetStaticIntField(env, clazz, fld); CE
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(*env)->SetStaticIntField(env, clazz, fld, (jint)(++value)); CE
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(*env)->MonitorExit(env, jobj); CE
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if (value%1000 == 0 )
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printf("in %s Count after %u\n", str, value);
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}
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