test/hotspot/jtreg/vmTestbase/gc/gctests/mallocWithGC3/libmallocWithGC3.c
author iignatyev
Thu, 17 May 2018 14:52:47 -0700
changeset 50168 2f59dc95847d
permissions -rw-r--r--
8199370: [TESTBUG] Open source vm testbase GC tests Reviewed-by: erikj, ihse, ehelin
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/*
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 * Copyright (c) 2005, 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 <stdlib.h>
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#include <time.h>
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JNIEXPORT void JNICALL
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Java_gc_gctests_mallocWithGC3_mallocWithGC3_getMallocLock03
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(JNIEnv *env, jobject obj) {
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        char *c_ptr;
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        time_t current_time, old_time;
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        old_time = time(NULL);
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        current_time = 0;
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        while (current_time - old_time < 180) {
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                c_ptr = (char *) malloc(1);
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                free(c_ptr);
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                current_time = time(NULL);
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        }
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}