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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright by The HDF Group. *
* Copyright by the Board of Trustees of the University of Illinois. *
* All rights reserved. *
* *
* This file is part of HDF5. The full HDF5 copyright notice, including *
* terms governing use, modification, and redistribution, is contained in *
* the COPYING file, which can be found at the root of the source code *
* distribution tree, or in https://www.hdfgroup.org/licenses. *
* If you do not have access to either file, you may request a copy from *
* help@hdfgroup.org. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*
* For details of the HDF libraries, see the HDF Documentation at:
* http://hdfgroup.org/HDF5/doc/
*
*/
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
/*
* This code is the C-interface called by Java programs to access the
* general library functions of the HDF5 library.
*
* Each routine wraps a single HDF entry point, generally with the
* analogous arguments and return codes.
*
*/
#include "hdf5.h"
#include <jni.h>
#include "h5jni.h"
#include "h5Imp.h"
/*
* Pointer to the JNI's Virtual Machine; used for callback functions.
*/
/* extern JavaVM *jvm; */
/*
* Class: hdf_hdf5lib_H5
* Method: H5open
* Signature: ()I
*/
JNIEXPORT jint JNICALL
Java_hdf_hdf5lib_H5_H5open(JNIEnv *env, jclass clss)
{
herr_t retVal = FAIL;
UNUSED(clss);
if ((retVal = H5open()) < 0)
H5_LIBRARY_ERROR(ENVONLY);
done:
return (jint)retVal;
} /* end Java_hdf_hdf5lib_H5_H5open */
/*
* Class: hdf_hdf5lib_H5
* Method: H5close
* Signature: ()I
*/
JNIEXPORT jint JNICALL
Java_hdf_hdf5lib_H5_H5close(JNIEnv *env, jclass clss)
{
herr_t retVal = FAIL;
UNUSED(clss);
if ((retVal = H5close()) < 0)
H5_LIBRARY_ERROR(ENVONLY);
done:
return (jint)retVal;
} /* end Java_hdf_hdf5lib_H5_H5close */
/*
* Class: hdf_hdf5lib_H5
* Method: H5dont_atexit
* Signature: ()I
*/
JNIEXPORT jint JNICALL
Java_hdf_hdf5lib_H5_H5dont_1atexit(JNIEnv *env, jclass clss)
{
herr_t retVal = FAIL;
UNUSED(clss);
if ((retVal = H5dont_atexit()) < 0)
H5_LIBRARY_ERROR(ENVONLY);
done:
return (jint)retVal;
} /* end Java_hdf_hdf5lib_H5_H5dont_1atexit */
/*
* Class: hdf_hdf5lib_H5
* Method: H5get_libversion
* Signature: ([I)I
*/
JNIEXPORT jint JNICALL
Java_hdf_hdf5lib_H5_H5get_1libversion(JNIEnv *env, jclass clss, jintArray libversion)
{
jboolean libversionArrayIsCopy;
int *libversionArray = NULL;
herr_t status = FAIL;
UNUSED(clss);
if (libversion == NULL)
H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5get_libversion: libversion is NULL");
PIN_INT_ARRAY(ENVONLY, libversion, libversionArray, &libversionArrayIsCopy,
"H5get_libversion: libversion input not pinned");
if ((status = H5get_libversion((unsigned *)&(libversionArray[0]), (unsigned *)&(libversionArray[1]),
(unsigned *)&(libversionArray[2]))) < 0)
H5_LIBRARY_ERROR(ENVONLY);
done:
if (libversionArray)
UNPIN_INT_ARRAY(ENVONLY, libversion, libversionArray, (status < 0) ? JNI_ABORT : 0);
return (jint)status;
} /* end Java_hdf_hdf5lib_H5_H5get_1libversion */
/*
* Class: hdf_hdf5lib_H5
* Method: H5check_version
* Signature: (III)I
*/
JNIEXPORT jint JNICALL
Java_hdf_hdf5lib_H5_H5check_1version(JNIEnv *env, jclass clss, jint majnum, jint minnum, jint relnum)
{
UNUSED(env);
UNUSED(clss);
return (jint)H5check_version((unsigned)majnum, (unsigned)minnum, (unsigned)relnum);
} /* end Java_hdf_hdf5lib_H5_H5check_1version */
/*
* Class: hdf_hdf5lib_H5
* Method: H5garbage_collect
* Signature: ()I
*
*/
JNIEXPORT jint JNICALL
Java_hdf_hdf5lib_H5_H5garbage_1collect(JNIEnv *env, jclass clss)
{
herr_t retVal = FAIL;
UNUSED(clss);
if ((retVal = H5garbage_collect()) < 0)
H5_LIBRARY_ERROR(ENVONLY);
done:
return (jint)retVal;
} /* end Java_hdf_hdf5lib_H5_H5garbage_1collect */
/*
* Class: hdf_hdf5lib_H5
* Method: H5set_free_list_limits
* Signature: (IIIIII)I
*/
JNIEXPORT jint JNICALL
Java_hdf_hdf5lib_H5_H5set_1free_1list_1limits(JNIEnv *env, jclass clss, jint reg_global_lim,
jint reg_list_lim, jint arr_global_lim, jint arr_list_lim,
jint blk_global_lim, jint blk_list_lim)
{
herr_t retVal = FAIL;
UNUSED(clss);
if ((retVal = H5set_free_list_limits((int)reg_global_lim, (int)reg_list_lim, (int)arr_global_lim,
(int)arr_list_lim, (int)blk_global_lim, (int)blk_list_lim)) < 0)
H5_LIBRARY_ERROR(ENVONLY);
done:
return (jint)retVal;
} /* end Java_hdf_hdf5lib_H5_H5set_1free_1list_1limits */
/*
* Class: hdf_hdf5lib_H5
* Method: H5is_library_threadsafe
* Signature: ()Z
*/
JNIEXPORT jboolean JNICALL
Java_hdf_hdf5lib_H5_H5is_1library_1threadsafe(JNIEnv *env, jclass clss)
{
hbool_t is_ts = false;
UNUSED(clss);
if (H5is_library_threadsafe(&is_ts) < 0)
H5_LIBRARY_ERROR(ENVONLY);
done:
return (jboolean)is_ts;
} /* end Java_hdf_hdf5lib_H5_H5is_1library_1threadsafe */
#ifdef __cplusplus
} /* end extern "C" */
#endif /* __cplusplus */
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