mirror of
https://github.com/HDFGroup/hdf5.git
synced 2024-11-21 01:04:10 +08:00
44022e598c
Update
Description:
Updated the Copyright statement
Platforms tested:
Linux (This change is only in the comments, so I just check that the
modules still compile)
Misc. update:
110 lines
3.4 KiB
C
110 lines
3.4 KiB
C
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
||
* 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://hdf.ncsa.uiuc.edu/HDF5/doc/Copyright.html. If you do not have *
|
||
* access to either file, you may request a copy from hdfhelp@ncsa.uiuc.edu. *
|
||
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
|
||
|
||
/*
|
||
* Programmer: Robb Matzke <matzke@llnl.gov>
|
||
* Friday, October 23, 1998
|
||
*
|
||
* Purpose: This is the first half of a two-part test that makes sure
|
||
* that a file can be read after an application crashes as long
|
||
* as the file was flushed first. We simulate a crash by
|
||
* calling _exit(0) since this doesn't flush HDF5 caches but
|
||
* still exits with success.
|
||
*/
|
||
#include "h5test.h"
|
||
|
||
const char *FILENAME[] = {
|
||
"flush",
|
||
NULL
|
||
};
|
||
|
||
static double the_data[100][100];
|
||
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: main
|
||
*
|
||
* Purpose: Part 1 of a two-part H5Fflush() test.
|
||
*
|
||
* Return: Success: 0
|
||
*
|
||
* Failure: 1
|
||
*
|
||
* Programmer: Robb Matzke
|
||
* Friday, October 23, 1998
|
||
*
|
||
* Modifications:
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
int
|
||
main(void)
|
||
{
|
||
hid_t fapl, file, dcpl, space, dset, groups, grp;
|
||
hsize_t ds_size[2] = {100, 100};
|
||
hsize_t ch_size[2] = {5, 5};
|
||
hsize_t i, j;
|
||
char name[1024];
|
||
|
||
h5_reset();
|
||
fapl = h5_fileaccess();
|
||
|
||
TESTING("H5Fflush (part1)");
|
||
|
||
/* Create the file */
|
||
h5_fixname(FILENAME[0], fapl, name, sizeof name);
|
||
if ((file=H5Fcreate(name, H5F_ACC_TRUNC, H5P_DEFAULT, fapl))<0) goto error;
|
||
|
||
/* Create a chunked dataset */
|
||
if ((dcpl=H5Pcreate(H5P_DATASET_CREATE))<0) goto error;
|
||
if (H5Pset_chunk(dcpl, 2, ch_size)<0) goto error;
|
||
if ((space=H5Screate_simple(2, ds_size, NULL))<0) goto error;
|
||
if ((dset=H5Dcreate(file, "dset", H5T_NATIVE_FLOAT, space, H5P_DEFAULT))<0)
|
||
goto error;
|
||
|
||
/* Write some data */
|
||
for (i=0; i<ds_size[0]; i++) {
|
||
/*
|
||
* The extra cast in the following statement is a bug workaround
|
||
* for the Win32 version 5.0 compiler.
|
||
* 1998-11-06 ptl
|
||
*/
|
||
for (j=0; j<ds_size[1]; j++) {
|
||
the_data[i][j] = (double)(hssize_t)i/(hssize_t)(j+1);
|
||
}
|
||
}
|
||
if (H5Dwrite(dset, H5T_NATIVE_DOUBLE, space, space, H5P_DEFAULT,
|
||
the_data)<0) goto error;
|
||
|
||
/* Create some groups */
|
||
if ((groups=H5Gcreate(file, "some_groups", 0))<0) goto error;
|
||
for (i=0; i<100; i++) {
|
||
sprintf(name, "grp%02u", (unsigned)i);
|
||
if ((grp=H5Gcreate(groups, name, 0))<0) goto error;
|
||
if (H5Gclose(grp)<0) goto error;
|
||
}
|
||
|
||
/* Flush and exit without closing the library */
|
||
if (H5Fflush(file, H5F_SCOPE_GLOBAL)<0) goto error;
|
||
PASSED();
|
||
fflush(stdout);
|
||
fflush(stderr);
|
||
HD_exit(0);
|
||
return 0;
|
||
|
||
error:
|
||
HD_exit(1);
|
||
return 1;
|
||
}
|