mirror of https://gitee.com/openkylin/hdf5.git
442 lines
14 KiB
C
442 lines
14 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: Robb Matzke <matzke@llnl.gov>
|
||
* Friday, October 23, 1998
|
||
*
|
||
* Purpose: This is the second 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. This half tries to read the
|
||
* file created by the first half.
|
||
*/
|
||
#include "h5test.h"
|
||
|
||
/* This file needs to access the file driver testing code */
|
||
#define H5FD_FRIEND /*suppress error about including H5FDpkg */
|
||
#define H5FD_TESTING
|
||
#include "H5FDpkg.h" /* File drivers */
|
||
|
||
/* Make this private property (defined in H5Fprivate.h) available */
|
||
/* This is used in the helper routine clear_status_flags() */
|
||
#define H5F_ACS_CLEAR_STATUS_FLAGS_NAME "clear_status_flags"
|
||
|
||
|
||
const char *FILENAME[] = {
|
||
"flush",
|
||
"flush-swmr",
|
||
"noflush",
|
||
"noflush-swmr",
|
||
"flush_extend",
|
||
"flush_extend-swmr",
|
||
"noflush_extend",
|
||
"noflush_extend-swmr",
|
||
NULL
|
||
};
|
||
|
||
/* Number and size of dataset dims, chunk size, etc. */
|
||
#define NELEMENTS 10000
|
||
#define FIRST_DSET_NAME "dset1"
|
||
#define SECOND_DSET_NAME "dset2"
|
||
|
||
/* Number of sub-groups created in the containing group */
|
||
#define NGROUPS 100
|
||
|
||
static hbool_t dset_ok(hid_t fid, const char *dset_name);
|
||
static hbool_t file_ok(const char *filename, hid_t fapl_id, hbool_t check_second_dset);
|
||
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: dset_ok
|
||
*
|
||
* Purpose: Checks if the data in a dataset is what it is supposed to be.
|
||
*
|
||
* Return: TRUE/FALSE
|
||
*
|
||
* Programmer: Leon Arber
|
||
* Oct. 4, 2006.
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
static hbool_t
|
||
dset_ok(hid_t fid, const char *dset_name)
|
||
{
|
||
hid_t sid = -1; /* dataspace ID */
|
||
hid_t did = -1; /* dataset ID */
|
||
int *data = NULL; /* data buffer */
|
||
hsize_t dims[1] = {0}; /* size of dataset */
|
||
int i; /* iterator */
|
||
|
||
/* Open the dataset and check size */
|
||
if((did = H5Dopen2(fid, dset_name, H5P_DEFAULT)) < 0)
|
||
goto error;
|
||
if((sid = H5Dget_space(did)) < 0)
|
||
goto error;
|
||
if(H5Sget_simple_extent_dims(sid, dims, NULL) < 0)
|
||
goto error;
|
||
if(dims[0] != NELEMENTS)
|
||
goto error;
|
||
|
||
/* Read the data */
|
||
if(NULL == (data = (int *)HDcalloc((size_t)NELEMENTS, sizeof(int))))
|
||
goto error;
|
||
if(H5Dread(did, H5T_NATIVE_INT, sid, sid, H5P_DEFAULT, data) < 0)
|
||
goto error;
|
||
for(i = 0; i < NELEMENTS; i++)
|
||
if(i != data[i])
|
||
goto error;
|
||
|
||
if(H5Sclose(sid) < 0)
|
||
goto error;
|
||
if(H5Dclose(did) < 0)
|
||
goto error;
|
||
|
||
HDfree(data);
|
||
|
||
return TRUE;
|
||
|
||
error:
|
||
H5E_BEGIN_TRY {
|
||
H5Sclose(sid);
|
||
H5Dclose(did);
|
||
} H5E_END_TRY;
|
||
|
||
HDfree(data);
|
||
|
||
return FALSE;
|
||
} /* end dset_ok() */
|
||
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: file_ok
|
||
*
|
||
* Purpose: Checks that the contents of a file are what they should be.
|
||
*
|
||
* Return: TRUE/FALSE
|
||
*
|
||
* Programmer: Leon Arber
|
||
* Sept. 26, 2006.
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
static hbool_t
|
||
file_ok(const char *filename, hid_t fapl_id, hbool_t check_second_dset)
|
||
{
|
||
hid_t fid = -1; /* file ID */
|
||
hid_t top_gid = -1; /* containing group ID */
|
||
hid_t gid = -1; /* subgroup ID */
|
||
char group_name[16]; /* group name */
|
||
int i; /* iterator */
|
||
|
||
/* open file */
|
||
if((fid = H5Fopen(filename, H5F_ACC_RDONLY, fapl_id)) < 0)
|
||
goto error;
|
||
|
||
/* check datasets */
|
||
if(!dset_ok(fid, FIRST_DSET_NAME))
|
||
goto error;
|
||
if(check_second_dset)
|
||
if(!dset_ok(fid, SECOND_DSET_NAME))
|
||
goto error;
|
||
|
||
/* check groups */
|
||
if((top_gid = H5Gopen2(fid, "top_group", H5P_DEFAULT)) < 0)
|
||
goto error;
|
||
for(i = 0; i < NGROUPS; i++) {
|
||
HDsprintf(group_name, "group%02d", i);
|
||
if((gid = H5Gopen2(top_gid, group_name, H5P_DEFAULT)) < 0)
|
||
goto error;
|
||
if(H5Gclose(gid) < 0)
|
||
goto error;
|
||
} /* end for */
|
||
|
||
if(H5Gclose(top_gid) < 0)
|
||
goto error;
|
||
if(H5Fclose(fid) < 0)
|
||
goto error;
|
||
|
||
return TRUE;
|
||
|
||
error:
|
||
H5E_BEGIN_TRY {
|
||
H5Gclose(top_gid);
|
||
H5Gclose(gid);
|
||
H5Fclose(fid);
|
||
} H5E_END_TRY;
|
||
|
||
return FALSE;
|
||
} /* end file_ok() */
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: clear_status_flags
|
||
*
|
||
* Purpose: Clears the status_flags in the superblock of the file.
|
||
* It is smilar to the tool "h5clear".
|
||
*
|
||
* Return: SUCCEED/FAIL
|
||
*
|
||
* Programmer: Vailin Choi
|
||
* July 2013
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
static herr_t
|
||
clear_status_flags(const char *filename, hid_t fapl_id)
|
||
{
|
||
hid_t new_fapl_id = -1; /* copy of the file access plist ID */
|
||
hid_t fid = -1; /* file ID */
|
||
hbool_t clear = TRUE;
|
||
|
||
/* Get a copy of fapl */
|
||
if((new_fapl_id = H5Pcopy(fapl_id)) < 0)
|
||
goto error;
|
||
|
||
/* Set this private property */
|
||
if(H5Pset(new_fapl_id, H5F_ACS_CLEAR_STATUS_FLAGS_NAME, &clear) < 0)
|
||
goto error;
|
||
|
||
/* Has to open rw */
|
||
if((fid = H5Fopen(filename, H5F_ACC_RDWR, new_fapl_id)) < 0)
|
||
goto error;
|
||
|
||
/* CLose the property list */
|
||
if(H5Pclose(new_fapl_id) < 0)
|
||
goto error;
|
||
|
||
/* Close the file */
|
||
if(H5Fclose(fid) < 0)
|
||
goto error;
|
||
|
||
return SUCCEED;
|
||
|
||
error:
|
||
H5E_BEGIN_TRY {
|
||
H5Pclose(new_fapl_id);
|
||
H5Fclose(fid);
|
||
} H5E_END_TRY;
|
||
|
||
return FAIL;
|
||
} /* end clear_status_flags() */
|
||
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: main
|
||
*
|
||
* Purpose: Confirms file contents in a variety of flush scenarios.
|
||
* Part 2 of a two-part H5Fflush() test.
|
||
*
|
||
* Return: EXIT_SUCCESS/EXIT_FAILURE
|
||
*
|
||
* Programmer: Robb Matzke
|
||
* Friday, October 23, 1998
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
int
|
||
main(void)
|
||
{
|
||
char *driver = NULL; /* name of current VFD (from env var) */
|
||
hbool_t vfd_supports_swmr; /* whether the current VFD supports SWMR */
|
||
hid_t fapl_id = -1; /* file access proplist ID */
|
||
char filename[1024]; /* filename */
|
||
hbool_t check_second_dset; /* whether or not to check the second dset */
|
||
H5E_auto2_t func; /* for shutting off error reporting */
|
||
|
||
h5_reset();
|
||
if((fapl_id = h5_fileaccess()) < 0)
|
||
PUTS_ERROR("bad vfd-dependent fapl")
|
||
|
||
/* Check if the current VFD supports SWMR */
|
||
driver = HDgetenv("HDF5_DRIVER");
|
||
vfd_supports_swmr = H5FD_supports_swmr_test(driver);
|
||
|
||
/* TEST 1 */
|
||
/* Check the case where the file was flushed */
|
||
TESTING("H5Fflush (part2 with flush)");
|
||
h5_fixname(FILENAME[0], fapl_id, filename, sizeof(filename));
|
||
check_second_dset = FALSE;
|
||
if(file_ok(filename, fapl_id, check_second_dset))
|
||
PASSED()
|
||
else
|
||
TEST_ERROR
|
||
|
||
/* TEST 2 */
|
||
/* Check the case where the file was flushed (w/SWMR) */
|
||
TESTING("H5Fflush (part2 with flush + SWMR)");
|
||
if(vfd_supports_swmr) {
|
||
h5_fixname(FILENAME[1], fapl_id, filename, sizeof(filename));
|
||
check_second_dset = FALSE;
|
||
if(clear_status_flags(filename, fapl_id) < 0)
|
||
TEST_ERROR
|
||
if(file_ok(filename, fapl_id, check_second_dset))
|
||
PASSED()
|
||
else
|
||
TEST_ERROR
|
||
} /* end if */
|
||
else
|
||
SKIPPED()
|
||
|
||
/* TEST 3 */
|
||
/* Check the case where the file was not flushed */
|
||
TESTING("H5Fflush (part2 without flush)");
|
||
/* Turn the error stack off (failures expected) */
|
||
if(H5Eget_auto2(H5E_DEFAULT, &func, NULL) < 0)
|
||
FAIL_STACK_ERROR
|
||
if(H5Eset_auto2(H5E_DEFAULT, NULL, NULL) < 0)
|
||
FAIL_STACK_ERROR
|
||
h5_fixname(FILENAME[2], fapl_id, filename, sizeof(filename));
|
||
check_second_dset = FALSE;
|
||
if(file_ok(filename, fapl_id, check_second_dset)) {
|
||
#if defined H5_HAVE_WIN32_API && !defined (hdf5_EXPORTS)
|
||
SKIPPED();
|
||
HDputs(" the DLL will flush the file even when calling _exit, skip this test temporarily");
|
||
#else
|
||
TEST_ERROR
|
||
#endif
|
||
} /* end if */
|
||
else
|
||
PASSED()
|
||
/* Turn the error stack back on */
|
||
if(H5Eset_auto2(H5E_DEFAULT, func, NULL) < 0)
|
||
FAIL_STACK_ERROR
|
||
|
||
/* TEST 4 */
|
||
/* Check the case where the file was not flushed (w/SWMR) */
|
||
TESTING("H5Fflush (part2 without flush + SWMR)");
|
||
if(vfd_supports_swmr) {
|
||
/* Turn the error stack off (failures expected) */
|
||
if(H5Eget_auto2(H5E_DEFAULT, &func, NULL) < 0)
|
||
FAIL_STACK_ERROR
|
||
if(H5Eset_auto2(H5E_DEFAULT, NULL, NULL) < 0)
|
||
FAIL_STACK_ERROR
|
||
h5_fixname(FILENAME[3], fapl_id, filename, sizeof(filename));
|
||
check_second_dset = FALSE;
|
||
if(clear_status_flags(filename, fapl_id) < 0)
|
||
TEST_ERROR
|
||
if(file_ok(filename, fapl_id, check_second_dset)) {
|
||
#if defined H5_HAVE_WIN32_API && !defined (hdf5_EXPORTS)
|
||
SKIPPED();
|
||
HDputs(" the DLL will flush the file even when calling _exit, skip this test temporarily");
|
||
#else
|
||
TEST_ERROR
|
||
#endif
|
||
} /* end if */
|
||
else
|
||
PASSED()
|
||
/* Turn the error stack back on */
|
||
if(H5Eset_auto2(H5E_DEFAULT, func, NULL) < 0)
|
||
FAIL_STACK_ERROR
|
||
} /* end if */
|
||
else
|
||
SKIPPED()
|
||
|
||
/* TEST 5 */
|
||
/* Check the case where the file was flushed, but more data was
|
||
* added afterward and then flushed
|
||
*/
|
||
TESTING("H5Fflush (part2 with flush and later addition and another flush)");
|
||
check_second_dset = TRUE;
|
||
h5_fixname(FILENAME[4], fapl_id, filename, sizeof(filename));
|
||
if(file_ok(filename, fapl_id, check_second_dset))
|
||
PASSED()
|
||
else
|
||
TEST_ERROR
|
||
|
||
/* TEST 6 */
|
||
/* Check the case where the file was flushed, but more data was
|
||
* added afterward and then flushed (w/SWMR)
|
||
*/
|
||
TESTING("H5Fflush (part2 with flush and later addition and another flush + SWMR)");
|
||
if(vfd_supports_swmr) {
|
||
check_second_dset = TRUE;
|
||
h5_fixname(FILENAME[5], fapl_id, filename, sizeof(filename));
|
||
if(clear_status_flags(filename, fapl_id) < 0)
|
||
TEST_ERROR
|
||
if(file_ok(filename, fapl_id, check_second_dset))
|
||
PASSED()
|
||
else
|
||
TEST_ERROR
|
||
} /* end if */
|
||
else
|
||
SKIPPED()
|
||
|
||
/* TEST 7 */
|
||
/* Check the case where the file was flushed, but more data was added
|
||
* afterward and not flushed.
|
||
*/
|
||
TESTING("H5Fflush (part2 with flush and later addition)");
|
||
/* Turn the error stack off (failures expected) */
|
||
if(H5Eget_auto2(H5E_DEFAULT, &func, NULL) < 0)
|
||
FAIL_STACK_ERROR
|
||
if(H5Eset_auto2(H5E_DEFAULT, NULL, NULL) < 0)
|
||
FAIL_STACK_ERROR
|
||
h5_fixname(FILENAME[6], fapl_id, filename, sizeof(filename));
|
||
check_second_dset = TRUE;
|
||
if(file_ok(filename, fapl_id, check_second_dset)) {
|
||
#if defined H5_HAVE_WIN32_API && !defined (hdf5_EXPORTS)
|
||
SKIPPED()
|
||
HDputs(" the DLL will flush the file even when calling _exit, skip this test temporarily");
|
||
#else
|
||
TEST_ERROR
|
||
#endif
|
||
} /* end if */
|
||
else
|
||
PASSED()
|
||
/* Turn the error stack back on */
|
||
if(H5Eset_auto2(H5E_DEFAULT, func, NULL) < 0)
|
||
FAIL_STACK_ERROR
|
||
|
||
/* TEST 8 */
|
||
/* Check the case where the file was flushed, but more data was added
|
||
* afterward and not flushed (w/ SWMR).
|
||
*/
|
||
TESTING("H5Fflush (part2 with flush and later addition + SWMR)");
|
||
if(vfd_supports_swmr) {
|
||
/* Turn the error stack off (failures expected) */
|
||
if(H5Eget_auto2(H5E_DEFAULT, &func, NULL) < 0)
|
||
FAIL_STACK_ERROR
|
||
if(H5Eset_auto2(H5E_DEFAULT, NULL, NULL) < 0)
|
||
FAIL_STACK_ERROR
|
||
h5_fixname(FILENAME[7], fapl_id, filename, sizeof(filename));
|
||
check_second_dset = TRUE;
|
||
if(clear_status_flags(filename, fapl_id) < 0)
|
||
TEST_ERROR
|
||
if(file_ok(filename, fapl_id, check_second_dset)) {
|
||
#if defined H5_HAVE_WIN32_API && !defined (hdf5_EXPORTS)
|
||
SKIPPED();
|
||
HDputs(" the DLL will flush the file even when calling _exit, skip this test temporarily");
|
||
#else
|
||
TEST_ERROR
|
||
#endif
|
||
} /* end if */
|
||
else
|
||
PASSED();
|
||
/* Turn the error stack back on */
|
||
if(H5Eset_auto2(H5E_DEFAULT, func, NULL) < 0)
|
||
FAIL_STACK_ERROR
|
||
} /* end if */
|
||
else
|
||
SKIPPED()
|
||
|
||
if(!vfd_supports_swmr)
|
||
HDprintf("NOTE: Some tests were skipped since the current VFD lacks SWMR support\n");
|
||
|
||
h5_cleanup(FILENAME, fapl_id);
|
||
|
||
HDexit(EXIT_SUCCESS);
|
||
|
||
error:
|
||
HDexit(EXIT_FAILURE);
|
||
} /* end main() */
|
||
|