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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* 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 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. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*
* Use Case Header file: common definitions for use cases tests.
*/
#include <sys/types.h>
#include <unistd.h>
#include <sys/wait.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "h5test.h"
/* Macro definitions */
#define Hgoto_error(val) {ret_value=val; goto done;}
#define Hgoto_done {goto done;}
#define Chunksize_DFT 256 /* chunksize default */
#define ErrorReportMax 10 /* max number of errors reported */
/* these two definitions must match each other */
#define UC_DATATYPE H5T_NATIVE_SHORT /* use case HDF5 data type */
#define UC_CTYPE short /* use case C data type */
#define UC_RANK 3 /* use case dataset rank */
/* Name of message file that is sent by the writer */
#define WRITER_MESSAGE "USE_WRITER_MESSAGE"
/* type declarations */
typedef enum part_t {
UC_READWRITE =0, /* both writer and reader */
UC_WRITER, /* writer only */
UC_READER /* reader only */
} part_t;
typedef struct options_t {
int chunksize; /* chunks are chunksize^2 planes */
int chunkplanes; /* number of planes per chunk, default 1 */
hsize_t chunkdims[UC_RANK]; /* chunk dims is (chunkplan, chunksize, chunksize) */
hsize_t dims[UC_RANK]; /* dataset initial dims */
hsize_t max_dims[UC_RANK]; /* dataset max dims */
hsize_t nplanes; /* number of planes to write, default proportional to chunksize */
char *filename; /* use case data filename */
part_t launch; /* launch writer, reader or both */
int use_swmr; /* use swmr open (1) or not */
int iterations; /* iterations, default 1 */
} options_t;
/* global variables declarations */
extern options_t UC_opts; /* Use Case Options */
extern const char *progname_g; /* Program name */
/* prototype declarations */
int parse_option(int argc, char * const argv[]);
int setup_parameters(int argc, char * const argv[]);
void show_parameters(void);
void usage(const char *prog);
int create_uc_file(void);
int write_uc_file(hbool_t tosend);
int read_uc_file(hbool_t towait);
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