diff options
Diffstat (limited to 'java/src/jni/h5fImp.c')
| -rw-r--r-- | java/src/jni/h5fImp.c | 790 |
1 files changed, 790 insertions, 0 deletions
diff --git a/java/src/jni/h5fImp.c b/java/src/jni/h5fImp.c new file mode 100644 index 0000000..b915993 --- /dev/null +++ b/java/src/jni/h5fImp.c @@ -0,0 +1,790 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * Copyright by The HDF Group. * + * 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 */ + +#include <jni.h> +#include <stdio.h> +#include <stdlib.h> +#include "hdf5.h" +#include "h5fImp.h" +#include "h5util.h" + +/* + * Pointer to the JNI's Virtual Machine; used for callback functions. + */ +/* extern JavaVM *jvm; */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Fopen + * Signature: (Ljava/lang/String;IJ)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5__1H5Fopen(JNIEnv *env, jclass clss, jstring name, jint flags, jlong access_id) +{ + const char *fileName = NULL; + hid_t status = H5I_INVALID_HID; + + UNUSED(clss); + + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Fopen: file name is NULL"); + + PIN_JAVA_STRING(ENVONLY, name, fileName, NULL, "H5Fopen: file name not pinned"); + + if ((status = H5Fopen(fileName, (unsigned)flags, (hid_t)access_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (fileName) + UNPIN_JAVA_STRING(ENVONLY, name, fileName); + + return (jlong)status; +} /* end Java_hdf_hdf5lib_H5__1H5Fopen */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Fcreate + * Signature: (Ljava/lang/String;IJJ)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5__1H5Fcreate(JNIEnv *env, jclass clss, jstring name, jint flags, jlong create_id, + jlong access_id) +{ + const char *fileName = NULL; + hid_t status = H5I_INVALID_HID; + + UNUSED(clss); + + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Fcreate: file name is NULL"); + + PIN_JAVA_STRING(ENVONLY, name, fileName, NULL, "H5Fcreate: file name not pinned"); + + if ((status = H5Fcreate(fileName, (unsigned)flags, create_id, access_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (fileName) + UNPIN_JAVA_STRING(ENVONLY, name, fileName); + + return (jlong)status; +} /* end Java_hdf_hdf5lib_H5__1H5Fcreate */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Fflush + * Signature: (JI)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Fflush(JNIEnv *env, jclass clss, jlong object_id, jint scope) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5Fflush((hid_t)object_id, (H5F_scope_t)scope)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)retVal; +} /* end Java_hdf_hdf5lib_H5_H5Fflush */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Fget_name + * Signature: (J)Ljava/lang/String; + */ +JNIEXPORT jstring JNICALL +Java_hdf_hdf5lib_H5_H5Fget_1name(JNIEnv *env, jclass clss, jlong file_id) +{ + jstring str = NULL; + ssize_t buf_size; + char *namePtr = NULL; + + UNUSED(clss); + + /* Get the length of the name */ + if ((buf_size = H5Fget_name((hid_t)file_id, NULL, 0)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (NULL == (namePtr = (char *)HDmalloc(sizeof(char) * (size_t)buf_size + 1))) + H5_OUT_OF_MEMORY_ERROR(ENVONLY, "H5Fget_name: malloc failed"); + + if ((H5Fget_name((hid_t)file_id, namePtr, (size_t)buf_size + 1)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + namePtr[buf_size] = '\0'; + + if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, namePtr))) + CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE); + +done: + if (namePtr) + HDfree(namePtr); + + return str; +} /* end Java_hdf_hdf5lib_H5_H5Fget_1name */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Fis_hdf5 + * Signature: (Ljava/lang/String;)Z + */ +JNIEXPORT jboolean JNICALL +Java_hdf_hdf5lib_H5_H5Fis_1hdf5(JNIEnv *env, jclass clss, jstring name) +{ +#ifndef H5_NO_DEPRECATED_SYMBOLS + const char *fileName = NULL; +#endif + htri_t bval = JNI_FALSE; + + UNUSED(clss); + +#ifdef H5_NO_DEPRECATED_SYMBOLS + UNUSED(name); + H5_UNIMPLEMENTED(ENVONLY, "H5Fis_hdf5: not implemented"); +#else + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Fis_hdf5: file name is NULL"); + + PIN_JAVA_STRING(ENVONLY, name, fileName, NULL, "H5Fis_hdf5: file name not pinned"); + + if ((bval = H5Fis_hdf5(fileName)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + bval = (bval > 0) ? JNI_TRUE : JNI_FALSE; +#endif + +done: +#ifndef H5_NO_DEPRECATED_SYMBOLS + if (fileName) + UNPIN_JAVA_STRING(ENVONLY, name, fileName); +#endif + + return (jboolean)bval; +} /* end Java_hdf_hdf5lib_H5_H5Fis_1hdf5 */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Fis_accessible + * Signature: (Ljava/lang/String;J)Z + */ +JNIEXPORT jboolean JNICALL +Java_hdf_hdf5lib_H5_H5Fis_1accessible(JNIEnv *env, jclass clss, jstring name, jlong file_id) +{ + const char *fileName = NULL; + htri_t bval = JNI_FALSE; + + UNUSED(clss); + + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Fis_accessible: file name is NULL"); + + PIN_JAVA_STRING(ENVONLY, name, fileName, NULL, "H5Fis_accessible: file name not pinned"); + + if ((bval = H5Fis_accessible(fileName, (hid_t)file_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + bval = (bval > 0) ? JNI_TRUE : JNI_FALSE; + +done: + if (fileName) + UNPIN_JAVA_STRING(ENVONLY, name, fileName); + + return (jboolean)bval; +} /* end Java_hdf_hdf5lib_H5_H5Fis_1accessible */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Fget_create_plist + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5__1H5Fget_1create_1plist(JNIEnv *env, jclass clss, jlong file_id) +{ + hid_t retVal = H5I_INVALID_HID; + + UNUSED(clss); + + if ((retVal = H5Fget_create_plist((hid_t)file_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jlong)retVal; +} /* end Java_hdf_hdf5lib_H5__1H5Fget_1create_1plist */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Fget_access_plist + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5__1H5Fget_1access_1plist(JNIEnv *env, jclass clss, jlong file_id) +{ + hid_t retVal = H5I_INVALID_HID; + + UNUSED(clss); + + if ((retVal = H5Fget_access_plist((hid_t)file_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jlong)retVal; +} /* end Java_hdf_hdf5lib_H5__1H5Fget_1access_1plist */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Fget_intent + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Fget_1intent(JNIEnv *env, jclass clss, jlong file_id) +{ + unsigned intent = 0; + + UNUSED(clss); + + if (H5Fget_intent((hid_t)file_id, &intent) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)intent; +} /* end Java_hdf_hdf5lib_H5_H5Fget_1intent */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Fget_fileno + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Fget_1fileno(JNIEnv *env, jclass clss, jlong file_id) +{ + unsigned long fileno = 0; + + UNUSED(clss); + + if (H5Fget_fileno((hid_t)file_id, &fileno) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jlong)fileno; +} /* end Java_hdf_hdf5lib_H5_H5Fget_1fileno */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Fclose + * Signature: (J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5__1H5Fclose(JNIEnv *env, jclass clss, jlong file_id) +{ + herr_t status = FAIL; + + UNUSED(clss); + + if ((status = H5Fclose((hid_t)file_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jint)status; +} /* end Java_hdf_hdf5lib_H5__1H5Fclose */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Fmount + * Signature: (JLjava/lang/String;JJ)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Fmount(JNIEnv *env, jclass clss, jlong loc_id, jstring name, jlong child_id, + jlong plist_id) +{ + const char *fileName = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Fmount: file name is NULL"); + + PIN_JAVA_STRING(ENVONLY, name, fileName, NULL, "H5Fmount: file name not pinned"); + + if ((status = H5Fmount((hid_t)loc_id, fileName, (hid_t)child_id, (hid_t)plist_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (fileName) + UNPIN_JAVA_STRING(ENVONLY, name, fileName); + + return (jint)status; +} /* end Java_hdf_hdf5lib_H5_H5Fmount */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Funmount + * Signature: (JLjava/lang/String;)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Funmount(JNIEnv *env, jclass clss, jlong loc_id, jstring name) +{ + const char *fileName = NULL; + herr_t status = FAIL; + + UNUSED(clss); + + if (NULL == name) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Funmount: file name is NULL"); + + PIN_JAVA_STRING(ENVONLY, name, fileName, NULL, "H5Funmount: file name not pinned"); + + if ((status = H5Funmount((hid_t)loc_id, fileName)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + if (fileName) + UNPIN_JAVA_STRING(ENVONLY, name, fileName); + + return (jint)status; +} /* end Java_hdf_hdf5lib_H5_H5Funmount */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Fget_freespace + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Fget_1freespace(JNIEnv *env, jclass clss, jlong file_id) +{ + hssize_t ret_val = -1; + + UNUSED(clss); + + if ((ret_val = H5Fget_freespace((hid_t)file_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jlong)ret_val; +} /* end Java_hdf_hdf5lib_H5_H5Fget_1freespace */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Freopen + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5__1H5Freopen(JNIEnv *env, jclass clss, jlong file_id) +{ + hid_t retVal = H5I_INVALID_HID; + + UNUSED(clss); + + if ((retVal = H5Freopen((hid_t)file_id)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jlong)retVal; +} /* end Java_hdf_hdf5lib_H5__1H5Freopen */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Fget_obj_ids + * Signature: (JIJ[J)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Fget_1obj_1ids(JNIEnv *env, jclass clss, jlong file_id, jint types, jlong maxObjs, + jlongArray obj_id_list) +{ + jboolean isCopy; + ssize_t ret_val = -1; + size_t i; + jsize rank; + jlong *obj_id_listP = NULL; + hid_t *id_list = NULL; + + UNUSED(clss); + + if (NULL == obj_id_list) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Fget_obj_ids: obj_id_list is NULL"); + + PIN_LONG_ARRAY(ENVONLY, obj_id_list, obj_id_listP, &isCopy, "H5Fget_obj_ids: obj_id_list not pinned"); + + if ((rank = ENVPTR->GetArrayLength(ENVONLY, obj_id_list)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Fget_obj_ids: obj_id_list length < 0"); + } + + if (NULL == (id_list = (hid_t *)HDmalloc((size_t)rank * sizeof(hid_t)))) + H5_OUT_OF_MEMORY_ERROR(ENVONLY, "H5Fget_obj_ids: malloc failed"); + + if ((ret_val = H5Fget_obj_ids((hid_t)file_id, (unsigned int)types, (size_t)maxObjs, id_list)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + for (i = 0; i < (size_t)rank; i++) { + obj_id_listP[i] = (jlong)id_list[i]; + } /* end for */ + +done: + if (id_list) + HDfree(id_list); + if (obj_id_listP) + UNPIN_LONG_ARRAY(ENVONLY, obj_id_list, obj_id_listP, (ret_val < 0) ? JNI_ABORT : 0); + + return (jlong)ret_val; +} /* end Java_hdf_hdf5lib_H5_H5Fget_1obj_1ids */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Fget_obj_count + * Signature: (JI)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Fget_1obj_1count(JNIEnv *env, jclass clss, jlong file_id, jint types) +{ + ssize_t ret_val = -1; + + UNUSED(clss); + + if ((ret_val = H5Fget_obj_count((hid_t)file_id, (unsigned int)types)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jlong)ret_val; +} /* end Java_hdf_hdf5lib_H5_H5Fget_1obj_1count_1long */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Fget_filesize + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL +Java_hdf_hdf5lib_H5_H5Fget_1filesize(JNIEnv *env, jclass clss, jlong file_id) +{ + hsize_t size = 0; + + UNUSED(clss); + + if (H5Fget_filesize((hid_t)file_id, &size) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jlong)size; +} /* end Java_hdf_hdf5lib_H5_H5Fget_1filesize */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Fget_mdc_hit_rate + * Signature: (J)D + */ +JNIEXPORT jdouble JNICALL +Java_hdf_hdf5lib_H5_H5Fget_1mdc_1hit_1rate(JNIEnv *env, jclass clss, jlong file_id) +{ + double rate = 0.0; + + UNUSED(clss); + + if (H5Fget_mdc_hit_rate((hid_t)file_id, &rate) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return (jdouble)rate; +} /* end Java_hdf_hdf5lib_H5_H5Fget_1mdc_1hit_1rate */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Fget_mdc_size + * Signature: (J[J)I + */ +JNIEXPORT jint JNICALL +Java_hdf_hdf5lib_H5_H5Fget_1mdc_1size(JNIEnv *env, jclass clss, jlong file_id, jlongArray metadata_cache) +{ + jboolean isCopy; + size_t max_size = 0, min_clean_size = 0, cur_size = 0; + jlong *metadata_cache_ptr = NULL; + jsize size = 0; + int cur_num_entries = -1; + + UNUSED(clss); + + if (NULL == metadata_cache) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Fget_mdc_size: metadata cache array is NULL"); + + if ((size = ENVPTR->GetArrayLength(ENVONLY, metadata_cache)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Fget_mdc_size: metadata_cache length < 0"); + } + + if (size < 3) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Fget_mdc_size: length of metadata_cache array < 3"); + + if (H5Fget_mdc_size((hid_t)file_id, &max_size, &min_clean_size, &cur_size, &cur_num_entries) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + PIN_LONG_ARRAY(ENVONLY, metadata_cache, metadata_cache_ptr, &isCopy, + "H5Fget_mdc_size: metadata_cache array not pinned"); + + metadata_cache_ptr[0] = (jlong)max_size; + metadata_cache_ptr[1] = (jlong)min_clean_size; + metadata_cache_ptr[2] = (jlong)cur_size; + +done: + if (metadata_cache_ptr) + UNPIN_LONG_ARRAY(ENVONLY, metadata_cache, metadata_cache_ptr, 0); + + return (jint)cur_num_entries; +} /* end Java_hdf_hdf5lib_H5_H5Fget_1mdc_1size */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Fget_info + * Signature: (J)Lhdf/hdf5lib/structs/H5F_info2_t; + */ +JNIEXPORT jobject JNICALL +Java_hdf_hdf5lib_H5_H5Fget_1info(JNIEnv *env, jclass clss, jlong obj_id) +{ + H5F_info2_t finfo; + jobject ihinfobuf; + jvalue args[9]; + jobject ret_obj = NULL; + + UNUSED(clss); + + if (H5Fget_info2((hid_t)obj_id, &finfo) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + args[0].j = (jlong)finfo.sohm.msgs_info.index_size; + args[1].j = (jlong)finfo.sohm.msgs_info.heap_size; + + CALL_CONSTRUCTOR(ENVONLY, "hdf/hdf5lib/structs/H5_ih_info_t", "(JJ)V", args, ret_obj); + + ihinfobuf = ret_obj; + + args[0].i = (jint)finfo.super.version; + args[1].j = (jlong)finfo.super.super_size; + args[2].j = (jlong)finfo.super.super_ext_size; + args[3].i = (jint)finfo.free.version; + args[4].j = (jlong)finfo.free.meta_size; + args[5].j = (jlong)finfo.free.tot_space; + args[6].j = (jint)finfo.sohm.version; + args[7].j = (jlong)finfo.sohm.hdr_size; + args[8].l = ihinfobuf; + + CALL_CONSTRUCTOR(ENVONLY, "hdf/hdf5lib/structs/H5F_info2_t", + "(IJJIJJIJLhdf/hdf5lib/structs/H5_ih_info_t;)V", args, ret_obj); + +done: + return ret_obj; +} /* end Java_hdf_hdf5lib_H5_H5Fget_1info */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Freset_mdc_hit_rate_stats + * Signature: (J)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Freset_1mdc_1hit_1rate_1stats(JNIEnv *env, jclass clss, jlong file_id) +{ + UNUSED(clss); + + if (H5Freset_mdc_hit_rate_stats((hid_t)file_id) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; +} /* end Java_hdf_hdf5lib_H5_H5Freset_1mdc_1hit_1rate_1stats */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Fclear_elink_file_cache + * Signature: (J)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Fclear_1elink_1file_1cache(JNIEnv *env, jclass clss, jlong file_id) +{ + UNUSED(clss); + + if (H5Fclear_elink_file_cache((hid_t)file_id) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; +} /* end Java_hdf_hdf5lib_H5_H5Fclear_1elink_1file_1cache */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Fstart_swmr_write + * Signature: (J)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Fstart_1swmr_1write(JNIEnv *env, jclass clss, jlong file_id) +{ + UNUSED(clss); + + if (H5Fstart_swmr_write((hid_t)file_id) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; +} /* end Java_hdf_hdf5lib_H5_H5Fstart_1swmr_1write */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Fstart_mdc_logging + * Signature: (J)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Fstart_1mdc_1logging(JNIEnv *env, jclass clss, jlong file_id) +{ + UNUSED(clss); + + if (H5Fstart_mdc_logging((hid_t)file_id) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; +} /* end Java_hdf_hdf5lib_H5_H5Fstart_1mdc_1logging */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Fstop_mdc_logging + * Signature: (J)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Fstop_1mdc_1logging(JNIEnv *env, jclass clss, jlong file_id) +{ + UNUSED(clss); + + if (H5Fstop_mdc_logging((hid_t)file_id) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; +} /* end Java_hdf_hdf5lib_H5_H5Fstop_1mdc_1logging */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Fget_mdc_logging_status + * Signature: (J[Z)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Fget_1mdc_1logging_1status(JNIEnv *env, jclass clss, jlong file_id, + jbooleanArray mdc_logging_status) +{ + jboolean *mdc_logging_status_ptr = NULL; + jboolean isCopy; + hbool_t is_enabled; + hbool_t is_currently_logging; + jsize size; + + UNUSED(clss); + + if (NULL == mdc_logging_status) + H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Fget_mdc_logging_status: mdc_logging_status is NULL"); + + if ((size = ENVPTR->GetArrayLength(ENVONLY, mdc_logging_status)) < 0) { + CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE); + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Fget_mdc_logging_status: mdc_logging_status length < 0"); + } + + if (size < 2) + H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5Fget_mdc_logging_status: length of mdc_logging_status < 2"); + + if (H5Fget_mdc_logging_status((hid_t)file_id, &is_enabled, &is_currently_logging) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + PIN_BOOL_ARRAY(ENVONLY, mdc_logging_status, mdc_logging_status_ptr, &isCopy, + "H5Fget_mdc_logging_status: mdc_logging_status array not pinned"); + + mdc_logging_status_ptr[0] = (jboolean)is_enabled; + mdc_logging_status_ptr[1] = (jboolean)is_currently_logging; + +done: + if (mdc_logging_status_ptr) + UNPIN_BOOL_ARRAY(ENVONLY, mdc_logging_status, mdc_logging_status_ptr, 0); + + return; +} /* end Java_hdf_hdf5lib_H5_H5Fget_1mdc_1logging_1status */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Fset_dset_no_attrs_hint + * Signature: (JZ)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Fset_1dset_1no_1attrs_1hint(JNIEnv *env, jclass clss, jlong file_id, jboolean minimize) +{ + hbool_t minimize_val; + herr_t retVal = FAIL; + + UNUSED(clss); + + minimize_val = (minimize == JNI_TRUE) ? TRUE : FALSE; + + if ((retVal = H5Fset_dset_no_attrs_hint((hid_t)file_id, (hbool_t)minimize_val)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; +} /* end Java_hdf_hdf5lib_H5_H5Fset_1dset_1no_1attrs_1hint */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Fget_dset_no_attrs_hint + * Signature: (J)Z + */ +JNIEXPORT jboolean JNICALL +Java_hdf_hdf5lib_H5_H5Fget_1dset_1no_1attrs_1hint(JNIEnv *env, jclass clss, jlong file_id) +{ + jboolean bval = JNI_FALSE; + hbool_t minimize = FALSE; + + UNUSED(clss); + + if (H5Fget_dset_no_attrs_hint((hid_t)file_id, (hbool_t *)&minimize) < 0) + H5_LIBRARY_ERROR(ENVONLY); + + if (minimize == TRUE) + bval = JNI_TRUE; + +done: + return bval; +} /* end Java_hdf_hdf5lib_H5_H5Fget_1dset_1no_1attrs_1hint */ + +/* + * Class: hdf_hdf5lib_H5 + * Method: H5Fset_libver_bounds + * Signature: (JII)V + */ +JNIEXPORT void JNICALL +Java_hdf_hdf5lib_H5_H5Fset_1libver_1bounds(JNIEnv *env, jclass clss, jlong file_id, jint low, jint high) +{ + herr_t retVal = FAIL; + + UNUSED(clss); + + if ((retVal = H5Fset_libver_bounds((hid_t)file_id, (H5F_libver_t)low, (H5F_libver_t)high)) < 0) + H5_LIBRARY_ERROR(ENVONLY); + +done: + return; +} /* end Java_hdf_hdf5lib_H5_H5Fset_1libver_1bounds */ + +#ifdef __cplusplus +} /* end extern "C" */ +#endif /* __cplusplus */ |