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-rw-r--r--java/src/jni/h5dImp.c191
1 files changed, 97 insertions, 94 deletions
diff --git a/java/src/jni/h5dImp.c b/java/src/jni/h5dImp.c
index 2ef14df..ed1db41 100644
--- a/java/src/jni/h5dImp.c
+++ b/java/src/jni/h5dImp.c
@@ -161,14 +161,15 @@ Java_hdf_hdf5lib_H5__1H5Dcreate
hid_t dset_id = -1;
const char *fileName;
- PIN_JAVA_STRING(name, fileName, -1);
+ PIN_JAVA_STRING(name, fileName);
+ if (fileName != NULL) {
+ dset_id = H5Dcreate2((hid_t)loc_id, fileName, (hid_t)type_id, (hid_t)space_id, H5P_DEFAULT, (hid_t)create_plist_id, H5P_DEFAULT);
- dset_id = H5Dcreate2((hid_t)loc_id, fileName, (hid_t)type_id, (hid_t)space_id, H5P_DEFAULT, (hid_t)create_plist_id, H5P_DEFAULT);
+ UNPIN_JAVA_STRING(name, fileName);
- UNPIN_JAVA_STRING(name, fileName);
-
- if (dset_id < 0)
- h5libraryError(env);
+ if (dset_id < 0)
+ h5libraryError(env);
+ }
return (jlong)dset_id;
} /* end Java_hdf_hdf5lib_H5__1H5Dcreate */
@@ -185,13 +186,14 @@ Java_hdf_hdf5lib_H5__1H5Dopen
hid_t dset_id = -1;
const char *fileName;
- PIN_JAVA_STRING(name, fileName, -1);
+ PIN_JAVA_STRING(name, fileName);
+ if (fileName != NULL) {
+ dset_id = H5Dopen2((hid_t)loc_id, fileName, H5P_DEFAULT);
- dset_id = H5Dopen2((hid_t)loc_id, fileName, H5P_DEFAULT);
-
- UNPIN_JAVA_STRING(name, fileName);
- if (dset_id < 0)
- h5libraryError(env);
+ UNPIN_JAVA_STRING(name, fileName);
+ if (dset_id < 0)
+ h5libraryError(env);
+ }
return (jlong)dset_id;
} /* end Java_hdf_hdf5lib_H5__1H5Dopen */
@@ -285,7 +287,7 @@ Java_hdf_hdf5lib_H5_H5Dread
(JNIEnv *env, jclass clss, jlong dataset_id, jlong mem_type_id, jlong mem_space_id,
jlong file_space_id, jlong xfer_plist_id, jbyteArray buf, jboolean isCriticalPinning)
{
- herr_t status;
+ herr_t status = -1;
jbyte *buffP;
jboolean isCopy;
htri_t data_class;
@@ -341,7 +343,7 @@ Java_hdf_hdf5lib_H5_H5Dwrite
(JNIEnv *env, jclass clss, jlong dataset_id, jlong mem_type_id, jlong mem_space_id,
jlong file_space_id, jlong xfer_plist_id, jbyteArray buf, jboolean isCriticalPinning)
{
- herr_t status;
+ herr_t status = -1;
jbyte *buffP;
jboolean isCopy;
htri_t data_class;
@@ -1445,13 +1447,14 @@ Java_hdf_hdf5lib_H5__1H5Dcreate2
hid_t dset_id = -1;
const char *fileName;
- PIN_JAVA_STRING(name, fileName, -1);
-
- dset_id = H5Dcreate2((hid_t)loc_id, fileName, (hid_t)type_id, (hid_t)space_id, (hid_t)link_plist_id, (hid_t)create_plist_id, (hid_t)access_plist_id);
+ PIN_JAVA_STRING(name, fileName);
+ if (fileName != NULL) {
+ dset_id = H5Dcreate2((hid_t)loc_id, fileName, (hid_t)type_id, (hid_t)space_id, (hid_t)link_plist_id, (hid_t)create_plist_id, (hid_t)access_plist_id);
- UNPIN_JAVA_STRING(name, fileName);
- if (dset_id < 0)
- h5libraryError(env);
+ UNPIN_JAVA_STRING(name, fileName);
+ if (dset_id < 0)
+ h5libraryError(env);
+ }
return (jlong)dset_id;
} /* end Java_hdf_hdf5lib_H5__1H5Dcreate2 */
@@ -1465,16 +1468,17 @@ JNIEXPORT jlong JNICALL
Java_hdf_hdf5lib_H5__1H5Dopen2
(JNIEnv *env, jclass clss, jlong loc_id, jstring name, jlong access_plist)
{
- hid_t dset_id;
+ hid_t dset_id = -1;
const char *fileName;
- PIN_JAVA_STRING(name, fileName, -1);
+ PIN_JAVA_STRING(name, fileName);
+ if (fileName != NULL) {
+ dset_id = H5Dopen2((hid_t)loc_id, fileName, (hid_t)access_plist);
- dset_id = H5Dopen2((hid_t)loc_id, fileName, (hid_t)access_plist);
-
- UNPIN_JAVA_STRING(name, fileName);
- if (dset_id < 0)
- h5libraryError(env);
+ UNPIN_JAVA_STRING(name, fileName);
+ if (dset_id < 0)
+ h5libraryError(env);
+ }
return (jlong)dset_id;
} /* end Java_hdf_hdf5lib_H5__1H5Dopen2 */
@@ -1585,39 +1589,40 @@ Java_hdf_hdf5lib_H5_H5Dfill
if (buf == NULL) {
h5nullArgument(env, "H5Dfill: buf is NULL");
- return;
} /* end if */
- buffP = ENVPTR->GetByteArrayElements(ENVPAR buf, &isCopy2);
- if (buffP == NULL) {
- h5JNIFatalError(env, "H5Dfill: buf not pinned");
- return;
- } /* end if */
-
- if(fill) {
- fillP = ENVPTR->GetByteArrayElements(ENVPAR fill, &isCopy1);
- if (fillP == NULL) {
- ENVPTR->ReleaseByteArrayElements(ENVPAR buf, buffP, JNI_ABORT);
- h5JNIFatalError( env, "H5Dfill: fill not pinned");
- return;
+ else {
+ buffP = ENVPTR->GetByteArrayElements(ENVPAR buf, &isCopy2);
+ if (buffP == NULL) {
+ h5JNIFatalError(env, "H5Dfill: buf not pinned");
} /* end if */
- } /* end if */
- else
- fillP = NULL;
+ else {
+ if(fill) {
+ fillP = ENVPTR->GetByteArrayElements(ENVPAR fill, &isCopy1);
+ if (fillP == NULL) {
+ ENVPTR->ReleaseByteArrayElements(ENVPAR buf, buffP, JNI_ABORT);
+ h5JNIFatalError( env, "H5Dfill: fill not pinned");
+ return;
+ } /* end if */
+ } /* end if */
+ else
+ fillP = NULL;
- status = H5Dfill((const void*)fillP, (hid_t)fill_type_id, (void*)buffP, (hid_t)buf_type_id, (hid_t)space_id);
- if(fillP) {
- /* free the buffer without copying back */
- /* end if */ ENVPTR->ReleaseByteArrayElements(ENVPAR fill, fillP, JNI_ABORT);
+ status = H5Dfill((const void*)fillP, (hid_t)fill_type_id, (void*)buffP, (hid_t)buf_type_id, (hid_t)space_id);
+ if(fillP) {
+ /* free the buffer without copying back */
+ ENVPTR->ReleaseByteArrayElements(ENVPAR fill, fillP, JNI_ABORT);
+ } /* end if */
+ if (status < 0) {
+ ENVPTR->ReleaseByteArrayElements(ENVPAR buf, buffP, JNI_ABORT);
+ h5libraryError(env);
+ } /* end if */
+ else {
+ if (isCopy2 == JNI_TRUE) {
+ ENVPTR->ReleaseByteArrayElements(ENVPAR buf, buffP, 0);
+ } /* end if */
+ } /* end else */
+ }
}
- if (status < 0) {
- ENVPTR->ReleaseByteArrayElements(ENVPAR buf, buffP, JNI_ABORT);
- h5libraryError(env);
- } /* end if */
- else {
- if (isCopy2 == JNI_TRUE) {
- ENVPTR->ReleaseByteArrayElements(ENVPAR buf, buffP, 0);
- } /* end if */
- } /* end else */
} /* end Java_hdf_hdf5lib_H5_H5Dfill */
/*
@@ -1638,35 +1643,35 @@ Java_hdf_hdf5lib_H5_H5Dset_1extent
if (buf == NULL) {
h5nullArgument(env, "H5Dset_extent: buf is NULL");
- return;
- } /* end if */
-
- rank = ENVPTR->GetArrayLength(ENVPAR buf);
- if (rank <= 0) {
- h5JNIFatalError(env, "H5Dset_extent: rank <=0");
} /* end if */
else {
- buffP = ENVPTR->GetLongArrayElements(ENVPAR buf, &isCopy);
- if (buffP == NULL) {
- h5JNIFatalError( env, "H5Dset_extent: buf not pinned");
+ rank = ENVPTR->GetArrayLength(ENVPAR buf);
+ if (rank <= 0) {
+ h5JNIFatalError(env, "H5Dset_extent: rank <=0");
} /* end if */
else {
- dims = (hsize_t*)HDmalloc((size_t)rank * sizeof(hsize_t));
- for (i = 0; i< rank; i++)
- dims[i] = (hsize_t)buffP[i];
+ buffP = ENVPTR->GetLongArrayElements(ENVPAR buf, &isCopy);
+ if (buffP == NULL) {
+ h5JNIFatalError( env, "H5Dset_extent: buf not pinned");
+ } /* end if */
+ else {
+ dims = (hsize_t*)HDmalloc((size_t)rank * sizeof(hsize_t));
+ for (i = 0; i< rank; i++)
+ dims[i] = (hsize_t)buffP[i];
- status = H5Dset_extent((hid_t)loc_id, (hsize_t*)dims);
+ status = H5Dset_extent((hid_t)loc_id, (hsize_t*)dims);
- HDfree (dims);
+ HDfree (dims);
- /* free the buffer without copying back */
- ENVPTR->ReleaseLongArrayElements(ENVPAR buf, buffP, JNI_ABORT);
+ /* free the buffer without copying back */
+ ENVPTR->ReleaseLongArrayElements(ENVPAR buf, buffP, JNI_ABORT);
- if (status < 0) {
- h5libraryError(env);
- } /* end if */
+ if (status < 0) {
+ h5libraryError(env);
+ } /* end if */
+ } /* end else */
} /* end else */
- } /* end else */
+ }
} /* end Java_hdf_hdf5lib_H5_H5Dset_1extent */
static herr_t
@@ -1747,34 +1752,32 @@ Java_hdf_hdf5lib_H5_H5Diterate
if (op_data == NULL) {
h5nullArgument(env, "H5Diterate: op_data is NULL");
- return -1;
} /* end if */
- if (callback_op == NULL) {
+ else if (callback_op == NULL) {
h5nullArgument(env, "H5Diterate: callback_op is NULL");
- return -1;
} /* end if */
-
- if (buf == NULL) {
+ else if (buf == NULL) {
h5nullArgument(env, "H5Diterate: buf is NULL");
- return -1;
- } /* end if */
- buffP = ENVPTR->GetByteArrayElements(ENVPAR buf, &isCopy);
- if (buffP == NULL) {
- h5JNIFatalError(env, "H5Diterate: buf not pinned");
} /* end if */
else {
- status = H5Diterate((void*)buffP, (hid_t)buf_type, (hid_t)space, (H5D_operator_t)H5D_iterate_cb, (void*)op_data);
-
- if (status < 0) {
- ENVPTR->ReleaseByteArrayElements(ENVPAR buf, buffP, JNI_ABORT);
- h5libraryError(env);
+ buffP = ENVPTR->GetByteArrayElements(ENVPAR buf, &isCopy);
+ if (buffP == NULL) {
+ h5JNIFatalError(env, "H5Diterate: buf not pinned");
} /* end if */
else {
- if (isCopy == JNI_TRUE) {
- ENVPTR->ReleaseByteArrayElements(ENVPAR buf, buffP, 0);
+ status = H5Diterate((void*)buffP, (hid_t)buf_type, (hid_t)space, (H5D_operator_t)H5D_iterate_cb, (void*)op_data);
+
+ if (status < 0) {
+ ENVPTR->ReleaseByteArrayElements(ENVPAR buf, buffP, JNI_ABORT);
+ h5libraryError(env);
} /* end if */
+ else {
+ if (isCopy == JNI_TRUE) {
+ ENVPTR->ReleaseByteArrayElements(ENVPAR buf, buffP, 0);
+ } /* end if */
+ } /* end else */
} /* end else */
- } /* end else */
+ }
return (jint)status;
} /* end Java_hdf_hdf5lib_H5_H5Diterate */
generated by cgit v0.12 at 2024-11-01 18:15:41 (GMT)