mirror of
https://github.com/HDFGroup/hdf5.git
synced 2024-11-27 02:10:55 +08:00
226 lines
6.5 KiB
C
226 lines
6.5 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 int data_g[100][100];
|
|
|
|
#define N_GROUPS 100
|
|
|
|
/*-------------------------------------------------------------------------
|
|
* Function: check_test_file
|
|
*
|
|
* Purpose: Part 2 of a two-part H5Fflush() test.
|
|
*
|
|
* Return: SUCCEED/FAIL
|
|
*
|
|
* Programmer: Leon Arber
|
|
* Sept. 26, 2006.
|
|
*
|
|
*-------------------------------------------------------------------------
|
|
*/
|
|
static herr_t
|
|
check_test_file(char* name, hid_t fapl_id)
|
|
{
|
|
hid_t fid = H5I_INVALID_HID;
|
|
hid_t sid = H5I_INVALID_HID;
|
|
hid_t did = H5I_INVALID_HID;
|
|
hid_t top_level_gid = H5I_INVALID_HID;
|
|
hid_t gid = H5I_INVALID_HID;
|
|
hid_t dxpl_id = H5I_INVALID_HID;
|
|
hsize_t dims[2];
|
|
int val;
|
|
hsize_t i, j;
|
|
|
|
if((dxpl_id = H5Pcreate(H5P_DATASET_XFER)) < 0)
|
|
goto error;
|
|
if(H5Pset_dxpl_mpio(dxpl_id, H5FD_MPIO_COLLECTIVE) < 0)
|
|
goto error;
|
|
if((fid = H5Fopen(name, H5F_ACC_RDONLY, fapl_id)) < 0)
|
|
goto error;
|
|
|
|
/* Open the dataset */
|
|
if((did = H5Dopen2(fid, "dset", H5P_DEFAULT)) < 0)
|
|
goto error;
|
|
if((sid = H5Dget_space(did)) < 0)
|
|
goto error;
|
|
if(H5Sget_simple_extent_dims(sid, dims, NULL) < 0)
|
|
goto error;
|
|
HDassert(100 == dims[0] && 100 == dims[1]);
|
|
|
|
/* Read some data */
|
|
if(H5Dread(did, H5T_NATIVE_INT, sid, sid, dxpl_id, data_g) < 0)
|
|
goto error;
|
|
for(i = 0; i < dims[0]; i++) {
|
|
for(j = 0; j < dims[1]; j++) {
|
|
val = (int)(i + (i * j) + j);
|
|
if(data_g[i][j] != val) {
|
|
H5_FAILED();
|
|
HDprintf(" data_g[%lu][%lu] = %d\n", (unsigned long)i, (unsigned long)j, data_g[i][j]);
|
|
HDprintf(" should be %d\n", val);
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Open some groups */
|
|
if((top_level_gid = H5Gopen2(fid, "some_groups", H5P_DEFAULT)) < 0)
|
|
goto error;
|
|
for(i = 0; i < N_GROUPS; i++) {
|
|
HDsprintf(name, "grp%02u", (unsigned)i);
|
|
if((gid = H5Gopen2(top_level_gid, name, H5P_DEFAULT)) < 0)
|
|
goto error;
|
|
if(H5Gclose(gid) < 0)
|
|
goto error;
|
|
}
|
|
|
|
if(H5Gclose(top_level_gid) < 0)
|
|
goto error;
|
|
if(H5Dclose(did) < 0)
|
|
goto error;
|
|
if(H5Fclose(fid) < 0)
|
|
goto error;
|
|
if(H5Pclose(dxpl_id) < 0)
|
|
goto error;
|
|
if(H5Sclose(sid) < 0)
|
|
goto error;
|
|
|
|
return SUCCEED;
|
|
|
|
error:
|
|
H5E_BEGIN_TRY {
|
|
H5Pclose(dxpl_id);
|
|
H5Gclose(top_level_gid);
|
|
H5Dclose(did);
|
|
H5Fclose(fid);
|
|
H5Sclose(sid);
|
|
H5Gclose(gid);
|
|
} H5E_END_TRY;
|
|
return FAIL;
|
|
} /* end check_test_file() */
|
|
|
|
/*-------------------------------------------------------------------------
|
|
* Function: main
|
|
*
|
|
* Purpose: Part 2 of a two-part H5Fflush() test.
|
|
*
|
|
* Return: EXIT_SUCCESS/EXIT_FAIL
|
|
*
|
|
* Programmer: Robb Matzke
|
|
* Friday, October 23, 1998
|
|
*
|
|
*-------------------------------------------------------------------------
|
|
*/
|
|
int
|
|
main(int argc, char *argv[])
|
|
{
|
|
hid_t fapl_id1 = H5I_INVALID_HID;
|
|
hid_t fapl_id2 = H5I_INVALID_HID;
|
|
H5E_auto2_t func;
|
|
char name[1024];
|
|
const char *envval = NULL;
|
|
|
|
int mpi_size;
|
|
int 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 using the split VFD */
|
|
envval = HDgetenv("HDF5_DRIVER");
|
|
if(envval == NULL)
|
|
envval = "nomatch";
|
|
|
|
if(!HDstrcmp(envval, "split")) {
|
|
if(mpi_rank == 0) {
|
|
SKIPPED();
|
|
HDputs(" Test not compatible with current Virtual File Driver");
|
|
}
|
|
MPI_Finalize();
|
|
HDexit(EXIT_FAILURE);
|
|
}
|
|
|
|
if((fapl_id1 = H5Pcreate(H5P_FILE_ACCESS)) < 0)
|
|
goto error;
|
|
if(H5Pset_fapl_mpio(fapl_id1, comm, info) < 0)
|
|
goto error;
|
|
|
|
if((fapl_id2 = H5Pcreate(H5P_FILE_ACCESS)) < 0)
|
|
goto error;
|
|
if(H5Pset_fapl_mpio(fapl_id2, comm, info) < 0)
|
|
goto error;
|
|
|
|
/* Check the case where the file was flushed */
|
|
h5_fixname(FILENAME[0], fapl_id1, name, sizeof(name));
|
|
if(check_test_file(name, fapl_id1)) {
|
|
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], fapl_id2, name, sizeof(name));
|
|
if(check_test_file(name, fapl_id2)) {
|
|
if(mpi_rank == 0)
|
|
PASSED()
|
|
}
|
|
else {
|
|
H5_FAILED()
|
|
goto error;
|
|
}
|
|
|
|
H5Eset_auto2(H5E_DEFAULT, func, NULL);
|
|
|
|
h5_clean_files(&FILENAME[0], fapl_id1);
|
|
h5_clean_files(&FILENAME[1], fapl_id2);
|
|
|
|
MPI_Finalize();
|
|
|
|
HDexit(EXIT_SUCCESS);
|
|
|
|
error:
|
|
HDexit(EXIT_FAILURE);
|
|
} /* end main() */
|
|
|