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-rw-r--r--test/gen_new_array.c146
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diff --git a/test/gen_new_array.c b/test/gen_new_array.c
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+/*
+ * Copyright (C) 2000 NCSA
+ * All rights reserved.
+ *
+ * Programmer: Quincey Koziol <koziol@ncsa.uiuc.edu>
+ * Thursday, November 09, 2000
+ *
+ * Purpose: Create a two datasets, one with a compound datatypes with array
+ * fields (which should be stored in the newer version (version 2)) and
+ * one with an array datatype.
+ * This program is used to create the test file `tarrnew.h5' which has a
+ * datatypes stored in the newer (version 2) style in the object headers.
+ * To build the test file, this program MUST be compiled and linked with
+ * the hdf5-1.3+ series of libraries and the generated test file must be
+ * put into the 'test' directory in the 1.2.x branch of the library.
+ * The test file should be generated on a little-endian machine with
+ * 16-bit shorts, 32-bit floats, 32-bit ints and 64-bit doubles.
+ */
+#include <hdf5.h>
+
+#define TESTFILE "tarrnew.h5"
+
+/* 1-D array datatype */
+#define ARRAY1_RANK 1
+#define ARRAY1_DIM1 4
+
+/* 2-D dataset with fixed dimensions */
+#define SPACE1_RANK 2
+#define SPACE1_DIM1 8
+#define SPACE1_DIM2 9
+
+
+/*-------------------------------------------------------------------------
+ * Function: main
+ *
+ * Purpose:
+ *
+ * Return: Success:
+ *
+ * Failure:
+ *
+ * Programmer: Robb Matzke
+ * Monday, October 26, 1998
+ *
+ * Modifications:
+ *
+ *-------------------------------------------------------------------------
+ */
+int
+main(void)
+{
+ typedef struct { /* Typedef for compound datatype */
+ short i;
+ float f[ARRAY1_DIM1];
+ long l[ARRAY1_DIM1];
+ double d;
+ } s3_t;
+ hid_t file, space, type, arr_type, dset;
+ hsize_t tdims1[] = {ARRAY1_DIM1};
+ hsize_t cur_dim[SPACE1_RANK]={SPACE1_DIM1,SPACE1_DIM2};
+ herr_t ret; /* Generic return value */
+
+ /* Create the file */
+ file = H5Fcreate(TESTFILE, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
+ if(file<0)
+ printf("file<0!\n");
+
+ /* Create the dataspace (for both datasets) */
+ space = H5Screate_simple(SPACE1_RANK, cur_dim, NULL);
+ if(space<0)
+ printf("space<0!\n");
+
+ /* Create the compound datatype with array fields */
+ type = H5Tcreate(H5T_COMPOUND, sizeof(s3_t));
+ if(type<0)
+ printf("type<0!\n");
+
+ /* Insert integer field */
+ ret = H5Tinsert (type, "i", HOFFSET(s3_t,i), H5T_NATIVE_SHORT);
+ if(ret<0)
+ printf("field 1 insert<0!\n");
+
+ /* Creat the array datatype */
+ arr_type=H5Tarray_create(H5T_NATIVE_FLOAT,ARRAY1_RANK,tdims1,NULL);
+ if(arr_type<0)
+ printf("arr_type<0!\n");
+
+ /* Insert float array field */
+ ret = H5Tinsert (type, "f", HOFFSET(s3_t,f), arr_type);
+ if(ret<0)
+ printf("field 3 insert<0!\n");
+
+ /* Close array datatype */
+ ret = H5Tclose (arr_type);
+ if(ret<0)
+ printf("field 3 array close<0!\n");
+
+ /* Creat the array datatype */
+ arr_type=H5Tarray_create(H5T_NATIVE_LONG,ARRAY1_RANK,tdims1,NULL);
+ if(arr_type<0)
+ printf("arr_type<0!\n");
+
+ /* Insert long array field */
+ ret = H5Tinsert (type, "l", HOFFSET(s3_t,l), arr_type);
+ if(ret<0)
+ printf("field 3 insert<0!\n");
+
+ /* Close array datatype */
+ ret = H5Tclose (arr_type);
+ if(ret<0)
+ printf("field 3 array close<0!\n");
+
+ /* Insert double field */
+ ret = H5Tinsert (type, "d", HOFFSET(s3_t,d), H5T_NATIVE_DOUBLE);
+ if(ret<0)
+ printf("field 4 insert<0!\n");
+
+ /* Create the dataset with compound array fields */
+ dset = H5Dcreate(file, "Dataset1", type, space, H5P_DEFAULT);
+ if(dset<0)
+ printf("dset<0!\n");
+ H5Dclose(dset);
+
+ /* Close compound datatype */
+ H5Tclose(type);
+
+ /* Create the compound datatype with array fields */
+ type = H5Tarray_create(H5T_NATIVE_INT, ARRAY1_RANK, tdims1, NULL);
+ if(type<0)
+ printf("type<0!\n");
+
+ /* Create the dataset with array datatype */
+ dset = H5Dcreate(file, "Dataset2", type, space, H5P_DEFAULT);
+ if(dset<0)
+ printf("dset<0!\n");
+ H5Dclose(dset);
+
+ /* Close array datatype */
+ H5Tclose(type);
+
+ H5Sclose(space);
+ H5Fclose(file);
+
+ return 0;
+}
+