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/*
* The copyright in this software is being made available under the 2-clauses
* BSD License, included below. This software may be subject to other third
* party and contributor rights, including patent rights, and no such rights
* are granted under this license.
*
* Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include "opj_includes.h"
/**
* Default size of the validation list, if not sufficient, data will be reallocated with a double size.
*/
#define OPJ_VALIDATION_SIZE 10
opj_procedure_list_t * opj_procedure_list_create()
{
/* memory allocation */
opj_procedure_list_t * l_validation = (opj_procedure_list_t *) opj_calloc(1,
sizeof(opj_procedure_list_t));
if (! l_validation) {
return 00;
}
/* initialization */
l_validation->m_nb_max_procedures = OPJ_VALIDATION_SIZE;
l_validation->m_procedures = (opj_procedure*)opj_calloc(OPJ_VALIDATION_SIZE,
sizeof(opj_procedure));
if (! l_validation->m_procedures) {
opj_free(l_validation);
return 00;
}
return l_validation;
}
void opj_procedure_list_destroy(opj_procedure_list_t * p_list)
{
if (! p_list) {
return;
}
/* initialization */
if (p_list->m_procedures) {
opj_free(p_list->m_procedures);
}
opj_free(p_list);
}
OPJ_BOOL opj_procedure_list_add_procedure(opj_procedure_list_t *
p_validation_list, opj_procedure p_procedure, opj_event_mgr_t* p_manager)
{
assert(p_manager != NULL);
if (p_validation_list->m_nb_max_procedures ==
p_validation_list->m_nb_procedures) {
opj_procedure * new_procedures;
p_validation_list->m_nb_max_procedures += OPJ_VALIDATION_SIZE;
new_procedures = (opj_procedure*)opj_realloc(
p_validation_list->m_procedures,
p_validation_list->m_nb_max_procedures * sizeof(opj_procedure));
if (! new_procedures) {
opj_free(p_validation_list->m_procedures);
p_validation_list->m_nb_max_procedures = 0;
p_validation_list->m_nb_procedures = 0;
opj_event_msg(p_manager, EVT_ERROR,
"Not enough memory to add a new validation procedure\n");
return OPJ_FALSE;
} else {
p_validation_list->m_procedures = new_procedures;
}
}
p_validation_list->m_procedures[p_validation_list->m_nb_procedures] =
p_procedure;
++p_validation_list->m_nb_procedures;
return OPJ_TRUE;
}
OPJ_UINT32 opj_procedure_list_get_nb_procedures(opj_procedure_list_t *
p_validation_list)
{
return p_validation_list->m_nb_procedures;
}
opj_procedure* opj_procedure_list_get_first_procedure(opj_procedure_list_t *
p_validation_list)
{
return p_validation_list->m_procedures;
}
void opj_procedure_list_clear(opj_procedure_list_t * p_validation_list)
{
p_validation_list->m_nb_procedures = 0;
}
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