cde/lib/csa/refree.c

   1 /*
   2  * CDE - Common Desktop Environment
   3  *
   4  * Copyright (c) 1993-2012, The Open Group. All rights reserved.
   5  *
   6  * These libraries and programs are free software; you can
   7  * redistribute them and/or modify them under the terms of the GNU
   8  * Lesser General Public License as published by the Free Software
   9  * Foundation; either version 2 of the License, or (at your option)
  10  * any later version.
  11  *
  12  * These libraries and programs are distributed in the hope that
  13  * they will be useful, but WITHOUT ANY WARRANTY; without even the
  14  * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
  15  * PURPOSE. See the GNU Lesser General Public License for more
  16  * details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with these libraries and programs; if not, write
  20  * to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
  21  * Floor, Boston, MA 02110-1301 USA
  22  */
  23 /* $XConsortium: refree.c /main/1 1996/04/21 19:24:08 drk $ */
  24 /*
  25  *  (c) Copyright 1993, 1994 Hewlett-Packard Company
  26  *  (c) Copyright 1993, 1994 International Business Machines Corp.
  27  *  (c) Copyright 1993, 1994 Novell, Inc.
  28  *  (c) Copyright 1993, 1994 Sun Microsystems, Inc.
  29  */
  30
  31 #include <time.h>
  32 #include <stdlib.h>
  33 #include "rerule.h"
  34
  35 #define RE_DAILY(re)    (re->re_data.re_daily)
  36 #define RE_WEEKLY(re)   (re->re_data.re_weekly)
  37 #define RE_MONTHLY(re)  (re->re_data.re_monthly)
  38 #define RE_YEARLY(re)   (re->re_data.re_yearly)
  39
  40 /*
  41  * Deallocate a RepeatEvent structure.
  42  */
  43 void
  44 _DtCm_free_re(
  45         RepeatEvent     *re)
  46 {
  47         int              i;
  48
  49         if (!re) return;
  50
  51         switch (re->re_type) {
  52         case RT_MINUTE:
  53                 break;
  54         case RT_DAILY:
  55                 if (RE_DAILY(re)->dd_ntime)
  56                         free(RE_DAILY(re)->dd_time);
  57                 if (RE_DAILY(re))
  58                         free (RE_DAILY(re));
  59                 break;
  60         case RT_WEEKLY:
  61                 if (RE_WEEKLY(re)->wd_ndaytime) {
  62                         for (i = 0; i < RE_WEEKLY(re)->wd_ndaytime; i++) {
  63                                 if (RE_WEEKLY(re)->wd_daytime[i].dt_ntime)
  64                                         free(
  65                                           RE_WEEKLY(re)->wd_daytime[i].dt_time);
  66                         }
  67                         free(RE_WEEKLY(re)->wd_daytime);
  68                 }
  69                 if (RE_WEEKLY(re))
  70                         free (RE_WEEKLY(re));
  71                 break;
  72         case RT_MONTHLY_POSITION:
  73                 if (RE_MONTHLY(re)->md_nitems) {
  74                         for (i = 0; i < RE_MONTHLY(re)->md_nitems; i++) {
  75                                 if (RE_MONTHLY(re)->md_weektime[i].wdt_nday)
  76                                         free(RE_MONTHLY(re)->
  77                                                 md_weektime[i].wdt_day);
  78                                 if (RE_MONTHLY(re)->md_weektime[i].wdt_ntime)
  79                                         free(RE_MONTHLY(re)->
  80                                                 md_weektime[i].wdt_time);
  81                                 if (RE_MONTHLY(re)->md_weektime[i].wdt_nweek)
  82                                         free(RE_MONTHLY(re)->
  83                                                 md_weektime[i].wdt_week);
  84                         }
  85                         free(RE_MONTHLY(re)->md_weektime);
  86                 }
  87                 if (RE_MONTHLY(re))
  88                         free (RE_MONTHLY(re));
  89                 break;
  90         case RT_MONTHLY_DAY:
  91                 if (RE_MONTHLY(re)->md_nitems)
  92                         free(RE_MONTHLY(re)->md_days);
  93                 if (RE_MONTHLY(re))
  94                         free (RE_MONTHLY(re));
  95                 break;
  96         case RT_YEARLY_MONTH:
  97         case RT_YEARLY_DAY:
  98                 if (RE_YEARLY(re)->yd_nitems)
  99                         free(RE_YEARLY(re)->yd_items);
 100                 if (RE_YEARLY(re))
 101                         free(RE_YEARLY(re));
 102                 break;
 103         }
 104
 105         free(re);
 106 }
 107
 108 /*
 109  * Deallocate a RepeatEventState structure.
 110  */
 111 void
 112 _DtCm_free_re_state(
 113         RepeatEventState        *res)
 114 {
 115         if (!res) return;
 116
 117         free(res);
 118 }