Author: juha
Date: 2008-09-03 14:42:16 +0000 (Wed, 03 Sep 2008)
New Revision: 27647
Modified:
xfcalendar/trunk/tz_convert/tz_convert.c
Log:
minor progress.
Modified: xfcalendar/trunk/tz_convert/tz_convert.c
===================================================================
--- xfcalendar/trunk/tz_convert/tz_convert.c 2008-09-02 23:21:46 UTC (rev
27646)
+++ xfcalendar/trunk/tz_convert/tz_convert.c 2008-09-03 14:42:16 UTC (rev
27647)
@@ -125,7 +125,7 @@
{
if (debug > 1)
printf("file id: %s\n", in_head);
- if (strncmp(in_head, "TZif", 4)) { /* we accept version 1 and 2 */
+ if (strncmp((char *)in_head, "TZif", 4)) { /* we accept version 1 and 2 */
printf("tz infile does not look like tz file. Ending\n"
, in_file, in_head);
return(1);
@@ -166,8 +166,10 @@
for (i = 0; i < timecnt; i++) {
tmp = get_long();
if (debug > 1) {
- printf("GMT %d: %u = %s", i, tmp, asctime(gmtime(&tmp)));
- printf("LOC %d: %u = %s", i, tmp, asctime(localtime(&tmp)));
+ printf("GMT %d: %u = %s", i, tmp
+ , asctime(gmtime((const time_t*)&tmp)));
+ printf("LOC %d: %u = %s", i, tmp
+ , asctime(localtime((const time_t*)&tmp)));
}
}
}
@@ -220,8 +222,8 @@
tmp = in_head;
for (i = 0; i < charcnt; i++) { /* we need to walk over the table */
if (debug > 1)
- printf("Abbr:%d (%d) (%s)\n", i, strlen(tmp + i), tmp + i);
- i += strlen(tmp + i);
+ printf("Abbr:%d (%d)(%s)\n", i, strlen((char *)(tmp + i)), tmp +
i);
+ i += strlen((char *)(tmp + i));
}
in_head += charcnt;
}
@@ -237,8 +239,8 @@
tmp = get_long();
tmp2 = get_long();
if (debug > 1)
- printf("leaps %d: %u = %s (%u)", i, tmp, asctime(localtime(&tmp))
- , tmp2);
+ printf("leaps %d: %u = %s (%u)", i, tmp
+ , asctime(localtime((const time_t *)&tmp)), tmp2);
}
}
@@ -435,7 +437,7 @@
in_head = begin_timechanges;
in_head += 4*i; /* point to our row */
tc_time = get_long();
- localtime_r(&tc_time, &data.start_time );
+ localtime_r((const time_t *)&tc_time, &data.start_time );
/* get timechange type index */
in_head = begin_timechangetypeindexes;
@@ -472,6 +474,10 @@
char *dst_end="END:DAYLIGHT\n";
char *std_begin="BEGIN:STANDARD\n";
char *std_end="END:STANDARD\n";
+ int dst_init_done = 0;
+ int dst_start = 0;
+ int std_init_done = 0;
+ int std_start = 0;
printf("write_ical_timezones: start\n");
/* we are processing "timezone_name" so we know it exists in this system,
@@ -482,8 +488,7 @@
return;
}
for (i = 0; i < timecnt; i++) {
-
- /***** get data *****/
+ /***** get data *****/
ical_data = wit_get_data(i);
if (ical_data.is_dst) {
data_cur_dst = ical_data;
@@ -493,15 +498,15 @@
}
if (i == 0) { /* first round, do starting values */
ical_data_prev = ical_data;
- /*
- if (ical_data.is_dst) {
- data_prev_dst = ical_data_prev;
- }
- else {
- data_prev_std = ical_data_prev;
- }
- */
}
+ if (!dst_init_done && ical_data.is_dst) {
+ data_prev_dst = ical_data;
+ dst_init_done = 1;
+ }
+ else if (!std_init_done && !ical_data.is_dst) {
+ data_prev_std = ical_data;
+ std_init_done = 1;
+ }
/* ical needs the startime in the previous (=current) time, so we need to
* adjust by the difference */
@@ -521,20 +526,22 @@
}
/***** check if we need this data *****/
+ /* we only take newer than threshold values */
if (ical_data.start_time.tm_year + 1900 < ignore_older) {
- /* too old, we are not interested */
if (debug > 2)
printf("\tskip %d = %s", i, asctime(&ical_data.start_time));
ical_data_prev = ical_data;
- if (ical_data.is_dst) {
+ if (ical_data.is_dst)
data_prev_dst = ical_data;
- }
- else {
+ else
data_prev_std = ical_data;
- }
continue;
}
+ /***** check if we can shortcut the entry with RRULE or RDATE *****/
+ /* 1) check if it is similar to the previous values */
+ if () {
+ }
/***** write data *****/
if (ical_data.is_dst) {
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