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/* com_galois_ppaml_tracer_Tracer.c -- JNI wrapper for com.galois.ppaml.tracer.Tracer
* Copyright (C) 2014 Galois, Inc.
*
* This library is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation, either version 3 of the License, or (at your option)
* any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* this library. If not, see <http://www.gnu.org/licenses/>.
*
* To contact Galois, complete the Web form at
* <http://corp.galois.com/contact/> or write to Galois, Inc., 421 Southwest
* 6th Avenue, Suite 300, Portland, Oregon, 97204-1622. */
#include <stdlib.h>
#include <ppaml/tracer.h>
#include <jni.h>
#include <com_galois_ppaml_tracer_Tracer.h>
#include "pointer.h"
JNIEXPORT
jlong JNICALL Java_com_galois_ppaml_tracer_Tracer_mallocTracer(
JNIEnv *const env,
jclass Tracer)
{
return jlong_of_pointer(malloc(sizeof(ppaml_tracer_t)));
}
JNIEXPORT
jint JNICALL Java_com_galois_ppaml_tracer_Tracer_ppaml_1tracer_1init(
JNIEnv *const env,
jclass Tracer,
jlong tracer,
jstring reportNameBase)
{
jint r;
// Allocate memory.
const char *const cReportNameBase =
(*env)->GetStringUTFChars(env, reportNameBase, NULL);
if (cReportNameBase == NULL) {
r = -1;
goto done;
}
// Perform the operation.
r = ppaml_tracer_init(pointer_of_jlong(tracer), cReportNameBase);
// Clean up.
done: (*env)->ReleaseStringUTFChars(env, reportNameBase, cReportNameBase);
return r;
}
JNIEXPORT
jint JNICALL Java_com_galois_ppaml_tracer_Tracer_ppaml_1tracer_1done(
JNIEnv *const env,
jclass Tracer,
jlong tracer)
{
return ppaml_tracer_done(pointer_of_jlong(tracer));
}
JNIEXPORT
void JNICALL Java_com_galois_ppaml_tracer_Tracer_freeTracer(
JNIEnv *const env,
jclass Tracer,
jlong tracer)
{
free(pointer_of_jlong(tracer));
}
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