mirror of
https://github.com/HDFGroup/hdf5.git
synced 2024-12-03 02:32:04 +08:00
25ec07450a
and replace it with new url for COPYING file. Fix 2 lines in java error test expected output file where messages include line numbers changed by reducing the copyright header by 2 lines.
217 lines
5.9 KiB
C
217 lines
5.9 KiB
C
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
|
* Copyright by The HDF Group. *
|
|
* 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 COPYING file, which can be found at the root of the source code *
|
|
* distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. *
|
|
* If you do not have access to either file, you may request a copy from *
|
|
* help@hdfgroup.org. *
|
|
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
|
|
|
|
/*
|
|
* Programmer: Leon Arber <larber@uiuc.edu>
|
|
* Sept. 28, 2006.
|
|
*
|
|
* Purpose: This is the second half of a two-part test that makes sure
|
|
* that a file can be read after a parallel 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",
|
|
"noflush",
|
|
NULL
|
|
};
|
|
|
|
static double the_data[100][100];
|
|
|
|
|
|
/*-------------------------------------------------------------------------
|
|
* Function: check_file
|
|
*
|
|
* Purpose: Part 2 of a two-part H5Fflush() test.
|
|
*
|
|
* Return: Success: 0
|
|
*
|
|
* Failure: 1
|
|
*
|
|
* Programmer: Leon Arber
|
|
* Sept. 26, 2006.
|
|
*
|
|
*-------------------------------------------------------------------------
|
|
*/
|
|
static int
|
|
check_file(char* name, hid_t fapl)
|
|
{
|
|
hid_t file, space, dset, groups, grp, plist;
|
|
hsize_t ds_size[2];
|
|
double error;
|
|
hsize_t i, j;
|
|
|
|
plist = H5Pcreate(H5P_DATASET_XFER);
|
|
H5Pset_dxpl_mpio(plist, H5FD_MPIO_COLLECTIVE);
|
|
if((file = H5Fopen(name, H5F_ACC_RDONLY, fapl)) < 0) goto error;
|
|
|
|
/* Open the dataset */
|
|
if((dset = H5Dopen2(file, "dset", H5P_DEFAULT)) < 0) goto error;
|
|
if((space = H5Dget_space(dset)) < 0) goto error;
|
|
if(H5Sget_simple_extent_dims(space, ds_size, NULL) < 0) goto error;
|
|
assert(100==ds_size[0] && 100==ds_size[1]);
|
|
|
|
/* Read some data */
|
|
if (H5Dread(dset, H5T_NATIVE_DOUBLE, space, space, plist,
|
|
the_data) < 0) goto error;
|
|
for (i=0; i<ds_size[0]; i++) {
|
|
for (j=0; j<ds_size[1]; j++) {
|
|
/*
|
|
* The extra cast in the following statement is a bug workaround
|
|
* for the Win32 version 5.0 compiler.
|
|
* 1998-11-06 ptl
|
|
*/
|
|
error = fabs(the_data[i][j]-(double)(hssize_t)i/((hssize_t)j+1));
|
|
if (error>0.0001) {
|
|
H5_FAILED();
|
|
printf(" dset[%lu][%lu] = %g\n",
|
|
(unsigned long)i, (unsigned long)j, the_data[i][j]);
|
|
printf(" should be %g\n",
|
|
(double)(hssize_t)i/(hssize_t)(j+1));
|
|
goto error;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Open some groups */
|
|
if((groups = H5Gopen2(file, "some_groups", H5P_DEFAULT)) < 0) goto error;
|
|
for(i = 0; i < 100; i++) {
|
|
sprintf(name, "grp%02u", (unsigned)i);
|
|
if((grp = H5Gopen2(groups, name, H5P_DEFAULT)) < 0) goto error;
|
|
if(H5Gclose(grp) < 0) goto error;
|
|
}
|
|
|
|
if(H5Gclose(groups) < 0) goto error;
|
|
if(H5Dclose(dset) < 0) goto error;
|
|
if(H5Fclose(file) < 0) goto error;
|
|
if(H5Pclose(plist) < 0) goto error;
|
|
if(H5Sclose(space) < 0) goto error;
|
|
|
|
return 0;
|
|
|
|
error:
|
|
H5E_BEGIN_TRY {
|
|
H5Pclose(plist);
|
|
H5Gclose(groups);
|
|
H5Dclose(dset);
|
|
H5Fclose(file);
|
|
H5Sclose(space);
|
|
} H5E_END_TRY;
|
|
return 1;
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------
|
|
* Function: main
|
|
*
|
|
* Purpose: Part 2 of a two-part H5Fflush() test.
|
|
*
|
|
* Return: Success: 0
|
|
*
|
|
* Failure: 1
|
|
*
|
|
* Programmer: Robb Matzke
|
|
* Friday, October 23, 1998
|
|
*
|
|
* Modifications:
|
|
* Leon Arber
|
|
* Sept. 26, 2006, expand to check for case where the was file not flushed.
|
|
*
|
|
*-------------------------------------------------------------------------
|
|
*/
|
|
int
|
|
main(int argc, char* argv[])
|
|
{
|
|
H5E_auto2_t func;
|
|
char name[1024];
|
|
const char *envval = NULL;
|
|
|
|
int mpi_size, mpi_rank;
|
|
MPI_Comm comm = MPI_COMM_WORLD;
|
|
MPI_Info info = MPI_INFO_NULL;
|
|
|
|
MPI_Init(&argc, &argv);
|
|
MPI_Comm_size(comm, &mpi_size);
|
|
MPI_Comm_rank(comm, &mpi_rank);
|
|
|
|
if(mpi_rank == 0)
|
|
TESTING("H5Fflush (part2 with flush)");
|
|
|
|
/* Don't run this test using the core or split file drivers */
|
|
envval = HDgetenv("HDF5_DRIVER");
|
|
if (envval == NULL)
|
|
envval = "nomatch";
|
|
if (HDstrcmp(envval, "core") && HDstrcmp(envval, "split")) {
|
|
hid_t fapl1, fapl2;
|
|
|
|
fapl1 = H5Pcreate(H5P_FILE_ACCESS);
|
|
H5Pset_fapl_mpio(fapl1, comm, info);
|
|
|
|
fapl2 = H5Pcreate(H5P_FILE_ACCESS);
|
|
H5Pset_fapl_mpio(fapl2, comm, info);
|
|
|
|
/* Check the case where the file was flushed */
|
|
h5_fixname(FILENAME[0], fapl1, name, sizeof name);
|
|
if(check_file(name, fapl1))
|
|
{
|
|
H5_FAILED()
|
|
goto error;
|
|
}
|
|
else if(mpi_rank == 0)
|
|
{
|
|
PASSED()
|
|
}
|
|
|
|
/* Check the case where the file was not flushed. This should give an error
|
|
* so we turn off the error stack temporarily */
|
|
if(mpi_rank == 0)
|
|
TESTING("H5Fflush (part2 without flush)");
|
|
H5Eget_auto2(H5E_DEFAULT,&func,NULL);
|
|
H5Eset_auto2(H5E_DEFAULT, NULL, NULL);
|
|
|
|
h5_fixname(FILENAME[1], fapl2, name, sizeof name);
|
|
if(check_file(name, fapl2))
|
|
{
|
|
if(mpi_rank == 0)
|
|
{
|
|
PASSED()
|
|
}
|
|
}
|
|
else
|
|
{
|
|
H5_FAILED()
|
|
goto error;
|
|
}
|
|
H5Eset_auto2(H5E_DEFAULT, func, NULL);
|
|
|
|
|
|
h5_clean_files(&FILENAME[0], fapl1);
|
|
h5_clean_files(&FILENAME[1], fapl2);
|
|
}
|
|
else
|
|
{
|
|
SKIPPED();
|
|
puts(" Test not compatible with current Virtual File Driver");
|
|
}
|
|
|
|
MPI_Finalize();
|
|
return 0;
|
|
|
|
error:
|
|
return 1;
|
|
}
|
|
|