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Member "citadel/default_timezone.c" (5 Jun 2021, 1543 Bytes) of package /linux/www/citadel.tar.gz:


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    1 /*
    2  * Copyright (c) 1987-2018 by the citadel.org team
    3  *
    4  * This program is open source software; you can redistribute it and/or
    5  * modify it under the terms of the GNU General Public License version 3.
    6  *
    7  * This program is distributed in the hope that it will be useful,
    8  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    9  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   10  * GNU General Public License for more details.
   11  */
   12 
   13 
   14 #include "sysdep.h"
   15 #include <stdlib.h>
   16 #include <unistd.h>
   17 #include <sys/types.h>
   18 #include <limits.h>
   19 #include <stdio.h>
   20 #include <string.h>
   21 #include <strings.h>
   22 #include <syslog.h>
   23 #include <libical/ical.h>
   24 #include <libcitadel.h>
   25 #include "citadel.h"
   26 #include "server.h"
   27 #include "citserver.h"
   28 #include "sysdep_decls.h"
   29 #include "support.h"
   30 #include "config.h"
   31 #include "default_timezone.h"
   32 #include "ctdl_module.h"
   33 
   34 
   35 /*
   36  * Figure out which time zone needs to be used for timestamps that are
   37  * not UTC and do not have a time zone specified.
   38  */
   39 icaltimezone *get_default_icaltimezone(void) {
   40 
   41         icaltimezone *zone = NULL;
   42     char *default_zone_name = CtdlGetConfigStr("c_default_cal_zone");
   43 
   44         if (!zone) {
   45                 zone = icaltimezone_get_builtin_timezone(default_zone_name);
   46         }
   47         if (!zone) {
   48         syslog(LOG_ERR, "ical: Unable to load '%s' time zone.  Defaulting to UTC.", default_zone_name);
   49                 zone = icaltimezone_get_utc_timezone();
   50     }
   51     if (!zone) {
   52         syslog(LOG_ERR, "ical: unable to load UTC time zone!");
   53     }
   54 
   55         return zone;
   56 }