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/*-------------------------------------------------------------------------
* Copyright (C) 1997 National Center for Supercomputing Applications.
* All rights reserved.
*
*-------------------------------------------------------------------------
*
* Created: tstab.c
* Aug 7 1997
* Robb Matzke <matzke@llnl.gov>
*
* Purpose:
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
#include "testhdf5.h"
#include "H5ACprivate.h"
#include "H5Fprivate.h"
#include "H5Gprivate.h"
#include "H5Oprivate.h"
/*-------------------------------------------------------------------------
* Function: test_stab
*
* Purpose: Test symbol tables
*
* Return: void
*
* Programmer: Robb Matzke
* matzke@viper.llnl.gov
* Aug 7 1997
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
void
test_stab (void)
{
hatom_t fid;
hdf5_file_t *f;
H5G_entry_t cwd, sub;
int i;
haddr_t addr;
char name[256];
herr_t status;
int nsyms = 5000;
MESSAGE (5, print_func("Testing Symbol Tables\n"););
/* create the file */
fid = H5Fcreate ("tstab.h5", H5ACC_OVERWRITE, 0, 0);
CHECK (fid, FAIL, "H5Fcreate");
f = H5Aatom_object (fid);
CHECK (f, NULL, "H5Aatom_object");
/* create a new root symbol table */
status = H5G_mkroot (f, 100);
CHECK_I (status, "H5G_mkroot");
/*
* Create a directory that has so many entries that the root
* of the B-tree ends up splitting.
*/
status = H5G_new (f, NULL, NULL, "/big", nsyms*10+2, &cwd);
CHECK_I (status, "H5G_new");
addr = H5G_stab_new (f, &sub, 0);
CHECK_I (addr, "H5G_stab_new");
MESSAGE (8, print_func ("Address %lu\n", (unsigned long)addr););
for (i=0; i<nsyms; i++) {
sprintf (name, "sub%05d", i);
MESSAGE (8, print_func ("%s\n", name););
#if 1
status = H5G_insert (f, &cwd, NULL, name, &sub);
CHECK_I (status, "H5G_insert");
#else
status = H5G_stab_new (f, &sub, 0);
CHECK_I (status, "H5G_stab_new");
status = H5G_stab_insert (f, &cwd, name, &sub);
CHECK_I (status, "H5G_stab_insert");
#endif
}
/* close the file */
H5Fclose (fid);
}
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