pqc/external/flint-2.4.3/qsieve/ll_clear.c
2014-05-24 23:16:06 +02:00

97 lines
2.7 KiB
C

/*=============================================================================
This file is part of FLINT.
FLINT is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
FLINT is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with FLINT; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
=============================================================================*/
/******************************************************************************
Copyright (C) 2006, 2011 William Hart
******************************************************************************/
#include <gmp.h>
#include "flint.h"
#include "ulong_extras.h"
#include "qsieve.h"
#include "fmpz.h"
void qsieve_ll_clear(qs_t qs_inf)
{
slong i;
fmpz_clear(qs_inf->kn);
fmpz_clear(qs_inf->C);
flint_free(qs_inf->factor_base);
flint_free(qs_inf->sqrts);
flint_free(qs_inf->B_terms);
flint_free(qs_inf->A_inv);
if (qs_inf->A_inv2B != NULL)
flint_free(qs_inf->A_inv2B[0]);
flint_free(qs_inf->A_inv2B);
qs_inf->factor_base = NULL;
qs_inf->sqrts = NULL;
qs_inf->B_terms = NULL;
qs_inf->A_inv = NULL;
qs_inf->A_inv2B = NULL;
flint_free(qs_inf->small);
flint_free(qs_inf->factor);
flint_free(qs_inf->relation);
flint_free(qs_inf->qsort_arr);
if (qs_inf->matrix != NULL)
{
for (i = 0; i < qs_inf->buffer_size + qs_inf->num_unmerged; i++)
{
la_col_t * col = qs_inf->matrix + i;
if (col->weight)
flint_free(col->data);
}
flint_free(qs_inf->matrix);
}
if (qs_inf->Y_arr != NULL)
{
for (i = 0; i < qs_inf->buffer_size; i++)
fmpz_clear(qs_inf->Y_arr + i);
flint_free(qs_inf->Y_arr);
}
flint_free(qs_inf->prime_count);
qs_inf->small = NULL;
qs_inf->factor = NULL;
qs_inf->matrix = NULL;
qs_inf->Y_arr = NULL;
qs_inf->relation = NULL;
qs_inf->qsort_arr = NULL;
qs_inf->prime_count = NULL;
qs_inf->A = 0;
#if (QS_DEBUG & 16)
flint_free(qs_inf->sieve_tally);
qs_inf->sieve_tally = NULL;
#endif
}