/* * Copyright (C) 1998 by Southwest Research Institute (SwRI) * * All rights reserved under U.S. Copyright Law and International Conventions. * * The development of this Software was supported by contracts NAG5-3148, * NAG5-6855, NAS8-36840, NAG5-2323, and NAG5-7043 issued on behalf of * the United States Government by its National Aeronautics and Space * Administration. Southwest Research Institute grants to the Government, * and others acting on its behalf, a paid-up nonexclusive, irrevocable, * worldwide license to reproduce, prepare derivative works, and perform * publicly and display publicly, by or on behalf of the Government. * Other than those rights granted to the United States Government, no part * of this Software may be reproduced in any form or by any means, electronic * or mechanical, including photocopying, without permission in writing from * Southwest Research Institute. 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SwRI can revise these Terms at any time * without notice by updating this posting. * * Trademarks * * The SwRI logo is a trademark of SwRI in the United States and other countries. * */ #ident "@(#) free_sen_tbls.c 1.2 05/08/19 SwRI" #include #include "gen_defs.h" #include "libbase_idfs.h" /******************************************************************************* * * * IR_FREE_SENSOR_TABLES SUBROUTINE * * * * DESCRIPTION * * This routine is called to free the memory allocated to hold the info. * * that defines the number of different combinations defined for the tables * * used by the sensors that are being utilized. * * * * INPUT VARIABLES * * struct experiment_info a pointer to the structure that holds specific * * *ex experiment information * * * * USAGE * * ir_free_sensor_tables (ex) * * * * NECESSARY SUBPROGRAMS * * free () frees previously allocated memory * * * * EXTERNAL VARIABLES * * None * * * * INTERNAL VARIABLES * * struct sensor_tables a pointer to the structure which holds the * * *sptr various information for the tables utilized by * * sensor-table combination being processed * * struct sensor_tables loop termination variable * * *stop_sptr * * struct crit_action_info a pointer to the structure that holds info. * * *crit_act_ptr pertinent to table(s) that are flagged as * * critical action table(s) * * register SDDAS_SHORT i looping variable * * * * SUBSYSTEM * * Display Level * * * ******************************************************************************/ void ir_free_sensor_tables (struct experiment_info *ex) { register struct sensor_tables *sptr, *stop_sptr; struct crit_action_info *crit_act_ptr; register SDDAS_SHORT i; /***************************************************************/ /* Free the array of sensor_tables structures. */ /***************************************************************/ if (ex->bmem.base_sen_ptr != NO_MEMORY) { /***************************************************************/ /* Free tables for each sensor table combination processed. */ /***************************************************************/ sptr = ex->sen_tbl_ptr; stop_sptr = ex->sen_tbl_ptr + ex->num_combo; for (; sptr < stop_sptr; ++sptr) { /************************************************************/ /* Free information concerning the tables. */ /************************************************************/ if (sptr->base_misc_tbls != NO_MEMORY) { free (sptr->base_misc_tbls); sptr->base_misc_tbls = NO_MEMORY; } /************************************************************/ /* Free the table values. */ /************************************************************/ if (sptr->base_tbls != NO_MEMORY) { free (sptr->base_tbls); sptr->base_tbls = NO_MEMORY; } /************************************************************/ /* Free the structures that holds the CRIT_ACTION values. */ /************************************************************/ if (sptr->base_crit_action != NO_MEMORY) { for (i = 0; i < ex->crit_action; ++i) { crit_act_ptr = sptr->act_ptr + i; if (crit_act_ptr->base_action != NO_MEMORY) { free (crit_act_ptr->base_action); crit_act_ptr->base_action = NO_MEMORY; crit_act_ptr->crit_action = NO_MEMORY; } } free (sptr->base_crit_action); sptr->base_crit_action = NO_MEMORY; sptr->act_ptr = NO_MEMORY; } } free (ex->bmem.base_sen_ptr); ex->bmem.base_sen_ptr = NO_MEMORY; ex->sen_tbl_ptr = NO_MEMORY; ex->num_combo = 0; } /***************************************************************/ /* Free array of indexes into sensor_tables structures. */ /***************************************************************/ if (ex->bmem.base_tbl_index != NO_MEMORY) { free (ex->bmem.base_tbl_index); ex->bmem.base_tbl_index = NO_MEMORY; ex->index_sen_tbl = NO_MEMORY; } }