52 lines
1.8 KiB
C
52 lines
1.8 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 <stdlib.h>
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// checked malloc to trap OOM conditions
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static void* c_malloc(JNIEnv* env, size_t size) {
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void* ret = malloc(size);
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if (ret == NULL)
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env->FatalError("malloc failed");
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return ret;
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}
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// Asserts every exception as fatal one
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#define CE {\
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if (env->ExceptionOccurred())\
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{\
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puts("Unexpected JNI exception. TEST FAIL.");\
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env->ExceptionDescribe();\
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env->ExceptionClear();\
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env->FatalError("Unexpected JNI Exception. TEST FAIL.");\
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}\
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}
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// Checks return code for JNI calls that don't raise exceptions
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// and generate fatal error
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#define CHECK(jniCall) do { \
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if ((jniCall) != 0) { \
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env->FatalError("Error invoking JNI method: " #jniCall); \
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} \
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} while (0)
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