mirror of
https://github.com/HDFGroup/hdf5.git
synced 2024-11-27 02:10:55 +08:00
535172c8fb
Bug Fix
Description:
A resource leak happened if the H5Fget_access_plist() function was
called. What was happening: the driver ID and info parts of the
property list copied in H5Fget_access_plist were being overwritten,
but those properties were copied initially, so we lost information.
Added calls to the H5Fget_access_plist function to get the PList and
then immediately close it. It would cause an infinite loop if there
is a resource leak.
Solution:
Before copying over those values, call the H5F_acs_close() function
to close those values.
Platforms tested:
Modi4 (Parallel & Fortran)
Arabica (Fortran)
Verbena (Fortran & C++)
Misc. update:
434 lines
12 KiB
C
434 lines
12 KiB
C
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* Copyright by the Board of Trustees of the University of Illinois. *
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* All rights reserved. *
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* *
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* This file is part of HDF5. The full HDF5 copyright notice, including *
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* terms governing use, modification, and redistribution, is contained in *
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* the files COPYING and Copyright.html. COPYING can be found at the root *
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* of the source code distribution tree; Copyright.html can be found at the *
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* root level of an installed copy of the electronic HDF5 document set and *
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* is linked from the top-level documents page. It can also be found at *
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* http://hdf.ncsa.uiuc.edu/HDF5/doc/Copyright.html. If you do not have *
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* access to either file, you may request a copy from hdfhelp@ncsa.uiuc.edu. *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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/*
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* Programmer: Raymond Lu<slu@ncsa.uiuc.edu>
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* Tuesday, Sept 24, 2002
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*
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* Purpose: Tests the file handle interface
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*/
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#include "h5test.h"
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#define FAMILY_NUMBER 4
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#define FAMILY_SIZE 128
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#define MULTI_SIZE 128
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#define CORE_INCREMENT 4096
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const char *FILENAME[] = {
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"sec2_file",
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"core_file",
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"family_file",
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"multi_file",
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NULL
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};
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/*-------------------------------------------------------------------------
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* Function: test_sec2
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*
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* Purpose: Tests the file handle interface for SEC2 driver
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*
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* Return: Success: exit(0)
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*
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* Failure: exit(1)
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*
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* Programmer: Raymond Lu
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* Tuesday, Sept 24, 2002
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*
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* Modifications:
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*
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*-------------------------------------------------------------------------
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*/
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static herr_t
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test_sec2(void)
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{
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hid_t file=(-1), fapl, access_fapl = -1;
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char filename[1024];
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int *fhandle=NULL;
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TESTING("SEC2 file driver");
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/* Set property list and file name for SEC2 driver. */
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fapl = h5_fileaccess();
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if(H5Pset_fapl_sec2(fapl)<0)
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goto error;
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h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
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if((file=H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl))<0)
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goto error;
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/* Retrieve the access property list... */
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if ((access_fapl = H5Fget_access_plist(file)) < 0)
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goto error;
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/* ...and close the property list */
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if (H5Pclose(access_fapl) < 0)
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goto error;
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/* Check file handle API */
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if(H5Fget_vfd_handle(file, H5P_DEFAULT, (void **)&fhandle)<0)
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goto error;
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if(*fhandle<0)
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goto error;
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if(H5Fclose(file)<0)
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goto error;
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h5_cleanup(FILENAME, fapl);
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PASSED();
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return 0;
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error:
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H5E_BEGIN_TRY {
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H5Pclose (fapl);
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H5Fclose(file);
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} H5E_END_TRY;
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return -1;
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}
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/*-------------------------------------------------------------------------
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* Function: test_core
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*
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* Purpose: Tests the file handle interface for CORE driver
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*
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* Return: Success: exit(0)
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*
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* Failure: exit(1)
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*
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* Programmer: Raymond Lu
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* Tuesday, Sept 24, 2002
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*
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* Modifications:
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*
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*-------------------------------------------------------------------------
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*/
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static herr_t
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test_core(void)
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{
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hid_t file=(-1), fapl, access_fapl = -1;
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char filename[1024];
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void *fhandle=NULL;
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TESTING("CORE file driver");
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/* Set property list and file name for CORE driver */
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fapl = h5_fileaccess();
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if(H5Pset_fapl_core(fapl, CORE_INCREMENT, TRUE)<0)
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goto error;
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h5_fixname(FILENAME[1], fapl, filename, sizeof filename);
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if((file=H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl))<0)
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goto error;
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/* Retrieve the access property list... */
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if ((access_fapl = H5Fget_access_plist(file)) < 0)
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goto error;
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/* ...and close the property list */
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if (H5Pclose(access_fapl) < 0)
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goto error;
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if(H5Fget_vfd_handle(file, H5P_DEFAULT, &fhandle)<0)
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goto error;
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if(fhandle==NULL)
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{
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printf("fhandle==NULL\n");
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goto error;
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}
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if(H5Fclose(file)<0)
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goto error;
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h5_cleanup(FILENAME, fapl);
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PASSED();
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return 0;
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error:
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H5E_BEGIN_TRY {
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H5Pclose (fapl);
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H5Fclose(file);
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} H5E_END_TRY;
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return -1;
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}
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/*-------------------------------------------------------------------------
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* Function: test_family
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*
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* Purpose: Tests the file handle interface for FAMILY driver
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*
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* Return: Success: exit(0)
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*
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* Failure: exit(1)
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*
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* Programmer: Raymond Lu
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* Tuesday, Sept 24, 2002
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*
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* Modifications:
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*
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*-------------------------------------------------------------------------
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*/
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static herr_t
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test_family(void)
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{
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hid_t file=(-1), fapl, fapl2=(-1), space=(-1), dset=(-1);
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hid_t access_fapl = -1;
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char filename[1024];
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char dname[]="dataset";
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int i, j;
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int *fhandle=NULL, *fhandle2=NULL;
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int buf[FAMILY_NUMBER][FAMILY_SIZE];
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hsize_t dims[2]={FAMILY_NUMBER, FAMILY_SIZE};
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TESTING("FAMILY file driver");
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/* Set property list and file name for FAMILY driver */
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fapl = h5_fileaccess();
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if(H5Pset_fapl_family(fapl, (hsize_t)FAMILY_SIZE, H5P_DEFAULT)<0)
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goto error;
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h5_fixname(FILENAME[2], fapl, filename, sizeof filename);
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if((file=H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl))<0)
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goto error;
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/* Create and write dataset */
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if((space=H5Screate_simple(2, dims, NULL))<0)
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goto error;
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/* Retrieve the access property list... */
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if ((access_fapl = H5Fget_access_plist(file)) < 0)
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goto error;
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/* ...and close the property list */
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if (H5Pclose(access_fapl) < 0)
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goto error;
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if((dset=H5Dcreate(file, dname, H5T_NATIVE_INT, space, H5P_DEFAULT))<0)
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goto error;
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for(i=0; i<FAMILY_NUMBER; i++)
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for(j=0; j<FAMILY_SIZE; j++)
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buf[i][j] = i*10000+j;
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if(H5Dwrite(dset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf)<0)
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goto error;
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/* check file handle API */
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if((fapl2=H5Pcreate(H5P_FILE_ACCESS))<0)
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goto error;
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if(H5Pset_family_offset(fapl2, (hsize_t)0)<0)
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goto error;
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if(H5Fget_vfd_handle(file, fapl2, (void **)&fhandle)<0)
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goto error;
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if(*fhandle<0)
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goto error;
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if(H5Pset_family_offset(fapl2, (hsize_t)(FAMILY_SIZE*2))<0)
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goto error;
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if(H5Fget_vfd_handle(file, fapl2, (void **)&fhandle2)<0)
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goto error;
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if(*fhandle2<0)
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goto error;
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if(H5Sclose(space)<0)
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goto error;
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if(H5Dclose(dset)<0)
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goto error;
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if(H5Pclose(fapl2)<0)
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goto error;
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if(H5Fclose(file)<0)
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goto error;
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h5_cleanup(FILENAME, fapl);
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PASSED();
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return 0;
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error:
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H5E_BEGIN_TRY {
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H5Sclose(space);
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H5Dclose(dset);
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H5Pclose (fapl2);
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H5Pclose (fapl2);
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H5Fclose(file);
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} H5E_END_TRY;
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return -1;
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}
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/*-------------------------------------------------------------------------
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* Function: test_multi
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*
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* Purpose: Tests the file handle interface for MUTLI driver
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*
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* Return: Success: exit(0)
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*
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* Failure: exit(1)
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*
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* Programmer: Raymond Lu
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* Tuesday, Sept 24, 2002
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*
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* Modifications:
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*
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*-------------------------------------------------------------------------
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*/
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static herr_t
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test_multi(void)
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{
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hid_t file=(-1), fapl, fapl2=(-1), dset=(-1), space=(-1);
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hid_t access_fapl = -1;
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char filename[1024];
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int *fhandle2=NULL, *fhandle=NULL;
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H5FD_mem_t mt, memb_map[H5FD_MEM_NTYPES];
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hid_t memb_fapl[H5FD_MEM_NTYPES];
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haddr_t memb_addr[H5FD_MEM_NTYPES];
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const char *memb_name[H5FD_MEM_NTYPES];
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char sv[H5FD_MEM_NTYPES][32];
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hsize_t dims[2]={MULTI_SIZE, MULTI_SIZE};
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char dname[]="dataset";
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int i, j;
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int buf[MULTI_SIZE][MULTI_SIZE];
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TESTING("MULTI file driver");
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/* Set file access property list for MULTI driver */
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fapl = h5_fileaccess();
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HDmemset(memb_map, 0, sizeof memb_map);
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HDmemset(memb_fapl, 0, sizeof memb_fapl);
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HDmemset(memb_name, 0, sizeof memb_name);
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HDmemset(memb_addr, 0, sizeof memb_addr);
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HDmemset(sv, 0, sizeof sv);
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for(mt=H5FD_MEM_DEFAULT; mt<H5FD_MEM_NTYPES; H5_INC_ENUM(H5FD_mem_t,mt))
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memb_map[mt] = H5FD_MEM_SUPER;
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memb_map[H5FD_MEM_DRAW] = H5FD_MEM_DRAW;
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memb_fapl[H5FD_MEM_SUPER] = H5P_DEFAULT;
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sprintf(sv[H5FD_MEM_SUPER], "%%s-%c.h5", 's');
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memb_name[H5FD_MEM_SUPER] = sv[H5FD_MEM_SUPER];
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memb_addr[H5FD_MEM_SUPER] = 0;
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memb_fapl[H5FD_MEM_DRAW] = H5P_DEFAULT;
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sprintf(sv[H5FD_MEM_DRAW], "%%s-%c.h5", 'r');
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memb_name[H5FD_MEM_DRAW] = sv[H5FD_MEM_DRAW];
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memb_addr[H5FD_MEM_DRAW] = HADDR_MAX/2;
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if(H5Pset_fapl_multi(fapl, memb_map, memb_fapl, memb_name, memb_addr, TRUE)<0)
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goto error;
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h5_fixname(FILENAME[3], fapl, filename, sizeof filename);
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if((file=H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl))<0)
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goto error;
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/* Create and write data set */
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if((space=H5Screate_simple(2, dims, NULL))<0)
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goto error;
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/* Retrieve the access property list... */
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if ((access_fapl = H5Fget_access_plist(file)) < 0)
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goto error;
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/* ...and close the property list */
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if (H5Pclose(access_fapl) < 0)
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goto error;
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if((dset=H5Dcreate(file, dname, H5T_NATIVE_INT, space, H5P_DEFAULT))<0)
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goto error;
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for(i=0; i<MULTI_SIZE; i++)
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for(j=0; j<MULTI_SIZE; j++)
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buf[i][j] = i*10000+j;
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if(H5Dwrite(dset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf)<0)
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goto error;
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if((fapl2=H5Pcreate(H5P_FILE_ACCESS))<0)
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goto error;
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if(H5Pset_multi_type(fapl2, H5FD_MEM_SUPER)<0)
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goto error;
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if(H5Fget_vfd_handle(file, fapl2, (void **)&fhandle)<0)
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goto error;
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if(*fhandle<0)
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goto error;
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if(H5Pset_multi_type(fapl2, H5FD_MEM_DRAW)<0)
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goto error;
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if(H5Fget_vfd_handle(file, fapl2, (void **)&fhandle2)<0)
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goto error;
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if(*fhandle2<0)
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goto error;
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if(H5Sclose(space)<0)
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goto error;
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if(H5Dclose(dset)<0)
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goto error;
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if(H5Pclose(fapl2)<0)
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goto error;
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if(H5Fclose(file)<0)
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goto error;
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h5_cleanup(FILENAME, fapl);
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PASSED();
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return 0;
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error:
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H5E_BEGIN_TRY {
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H5Sclose(space);
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H5Dclose(dset);
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H5Pclose(fapl);
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H5Pclose(fapl2);
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H5Fclose(file);
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} H5E_END_TRY;
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return -1;
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}
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/*-------------------------------------------------------------------------
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* Function: main
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*
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* Purpose: Tests the file handle interface(H5Fget_vfd_handle and
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* H5FDget_vfd_handle)
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*
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* Return: Success: exit(0)
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*
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* Failure: exit(1)
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*
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* Programmer: Raymond Lu
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* Tuesday, Sept 24, 2002
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*
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* Modifications:
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*
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*-------------------------------------------------------------------------
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*/
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int
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main(void)
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{
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int nerrors=0;
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h5_reset();
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nerrors += test_sec2()<0 ?1:0;
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nerrors += test_core()<0 ?1:0;
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nerrors += test_family()<0 ?1:0;
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nerrors += test_multi()<0 ?1:0;
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if (nerrors) goto error;
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printf("All file handle tests passed.\n");
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return 0;
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error:
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nerrors = MAX(1, nerrors);
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printf("***** %d FILE HANDLE TEST%s FAILED! *****\n",
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nerrors, 1 == nerrors ? "" : "S");
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return 1;
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}
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