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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 files COPYING and Copyright.html. COPYING can be found at the root *
* of the source code distribution tree; Copyright.html can be found at the *
* root level of an installed copy of the electronic HDF5 document set and *
* is linked from the top-level documents page. It can also be found at *
* http://hdfgroup.org/HDF5/doc/Copyright.html. 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://hdfdfgroup.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"
extern JavaVM *jvm;
extern jobject visit_callback;
/*
* Class: hdf_hdf5lib_H5
* Method: H5open
* Signature: ()I
*/
JNIEXPORT jint JNICALL
Java_hdf_hdf5lib_H5_H5open
(JNIEnv *env, jclass clss)
{
herr_t retVal = H5open();
if (retVal < 0)
h5libraryError(env);
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 = H5close();
if (retVal < 0)
h5libraryError(env);
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 = H5dont_atexit();
if (retVal < 0)
h5libraryError(env);
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)
{
unsigned *theArray = NULL;
herr_t status = -1;
jboolean isCopy;
if (libversion == NULL) {
h5nullArgument(env, "H5get_version: libversion is NULL");
} /* end if */
else {
theArray = (unsigned*)ENVPTR->GetIntArrayElements(ENVPAR libversion, &isCopy);
if (theArray == NULL) {
h5JNIFatalError( env, "H5get_libversion: input not pinned");
} /* end if */
else {
status = H5get_libversion(&(theArray[0]), &(theArray[1]), &(theArray[2]));
if (status < 0) {
ENVPTR->ReleaseIntArrayElements(ENVPAR libversion, (jint*)theArray, JNI_ABORT);
h5libraryError(env);
} /* end if */
ENVPTR->ReleaseIntArrayElements(ENVPAR libversion, (jint*)theArray,0);
} /* end else */
} /* end else */
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)
{
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 = H5garbage_collect();
if (retVal < 0)
h5libraryError(env);
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 = 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);
if (retVal < 0)
h5libraryError(env);
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;
H5is_library_threadsafe(&is_ts);
return (jboolean)is_ts;
} /* end Java_hdf_hdf5lib_H5_H5is_1library_1threadsafe */
#ifdef __cplusplus
} /* end extern "C" */
#endif /* __cplusplus */
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