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-rw-r--r--ext/date/lib/unixtime2tm.c251
1 files changed, 0 insertions, 251 deletions
diff --git a/ext/date/lib/unixtime2tm.c b/ext/date/lib/unixtime2tm.c
deleted file mode 100644
index b5f96c7e15..0000000000
--- a/ext/date/lib/unixtime2tm.c
+++ /dev/null
@@ -1,251 +0,0 @@
-/*
- +----------------------------------------------------------------------+
- | PHP Version 5 |
- +----------------------------------------------------------------------+
- | Copyright (c) 1997-2006 The PHP Group |
- +----------------------------------------------------------------------+
- | This source file is subject to version 3.01 of the PHP license, |
- | that is bundled with this package in the file LICENSE, and is |
- | available through the world-wide-web at the following url: |
- | http://www.php.net/license/3_01.txt |
- | If you did not receive a copy of the PHP license and are unable to |
- | obtain it through the world-wide-web, please send a note to |
- | license@php.net so we can mail you a copy immediately. |
- +----------------------------------------------------------------------+
- | Authors: Derick Rethans <derick@derickrethans.nl> |
- +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#include "timelib.h"
-
-#include <stdio.h>
-
-#ifdef HAVE_STDLIB_H
-#include <stdlib.h>
-#endif
-
-#ifdef HAVE_STRING_H
-#include <string.h>
-#else
-#include <strings.h>
-#endif
-
-static int month_tab_leap[12] = { -1, 30, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334 };
-static int month_tab[12] = { 0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334 };
-
-
-/* Converts a Unix timestamp value into broken down time, in GMT */
-void timelib_unixtime2gmt(timelib_time* tm, timelib_sll ts)
-{
- timelib_sll days, remainder, tmp_days;
- timelib_sll cur_year = 1970;
- timelib_sll i;
- timelib_sll hours, minutes, seconds;
- int *months;
-
- days = ts / SECS_PER_DAY;
- remainder = ts - (days * SECS_PER_DAY);
- if (ts < 0 && remainder == 0) {
- days++;
- remainder -= SECS_PER_DAY;
- }
- DEBUG(printf("days=%lld, rem=%lld\n", days, remainder););
-
- if (ts >= 0) {
- tmp_days = days + 1;
- while (tmp_days >= DAYS_PER_LYEAR) {
- cur_year++;
- if (timelib_is_leap(cur_year)) {
- tmp_days -= DAYS_PER_LYEAR;
- } else {
- tmp_days -= DAYS_PER_YEAR;
- }
- }
- } else {
- tmp_days = days;
-
- /* Guess why this might be for, it has to do with a pope ;-). It's also
- * only valid for Great Brittain and it's colonies. It needs fixing for
- * other locales. *sigh*, why is this crap so complex! */
- if (ts <= TIMELIB_LL_CONST(-6857352000)) {
- tmp_days -= 11;
- }
-
- while (tmp_days <= 0) {
- cur_year--;
- DEBUG(printf("tmp_days=%lld, year=%lld\n", tmp_days, cur_year););
- if (timelib_is_leap(cur_year)) {
- tmp_days += DAYS_PER_LYEAR;
- } else {
- tmp_days += DAYS_PER_YEAR;
- }
- }
- remainder += SECS_PER_DAY;
- }
- DEBUG(printf("tmp_days=%lld, year=%lld\n", tmp_days, cur_year););
-
- months = timelib_is_leap(cur_year) ? month_tab_leap : month_tab;
- if (timelib_is_leap(cur_year) && cur_year < 1970) {
- tmp_days--;
- }
- i = 11;
- while (i > 0) {
- DEBUG(printf("month=%lld (%d)\n", i, months[i]););
- if (tmp_days > months[i]) {
- break;
- }
- i--;
- }
- DEBUG(printf("A: ts=%lld, year=%lld, month=%lld, day=%lld,", ts, cur_year, i + 1, tmp_days - months[i]););
-
- /* That was the date, now we do the tiiiime */
- hours = remainder / 3600;
- minutes = (remainder - hours * 3600) / 60;
- seconds = remainder % 60;
- DEBUG(printf(" hour=%lld, minute=%lld, second=%lld\n", hours, minutes, seconds););
-
- tm->y = cur_year;
- tm->m = i + 1;
- tm->d = tmp_days - months[i];
- tm->h = hours;
- tm->i = minutes;
- tm->s = seconds;
- tm->z = 0;
- tm->dst = 0;
- tm->sse = ts;
- tm->sse_uptodate = 1;
- tm->tim_uptodate = 1;
- tm->is_localtime = 0;
-}
-
-void timelib_update_from_sse(timelib_time *tm)
-{
- timelib_sll sse;
-
- sse = tm->sse;
-
- switch (tm->zone_type) {
- case TIMELIB_ZONETYPE_ABBR:
- case TIMELIB_ZONETYPE_OFFSET: {
- int z = tm->z;
- signed int dst = tm->dst;
-
- timelib_unixtime2gmt(tm, tm->sse - (tm->z * 60));
-
- tm->z = z;
- tm->dst = dst;
- goto cleanup;
- }
-
- case TIMELIB_ZONETYPE_ID: {
- timelib_time_offset *gmt_offset;
-
- gmt_offset = timelib_get_time_zone_info(tm->sse, tm->tz_info);
- timelib_unixtime2gmt(tm, tm->sse + gmt_offset->offset);
- timelib_time_offset_dtor(gmt_offset);
-
- goto cleanup;
- }
-
- default:
- timelib_unixtime2gmt(tm, tm->sse);
- goto cleanup;
- }
-cleanup:
- tm->sse = sse;
- tm->is_localtime = 1;
- tm->have_zone = 1;
-}
-
-void timelib_unixtime2local(timelib_time *tm, timelib_sll ts)
-{
- timelib_time_offset *gmt_offset;
- timelib_tzinfo *tz = tm->tz_info;
-
- switch (tm->zone_type) {
- case TIMELIB_ZONETYPE_ABBR:
- case TIMELIB_ZONETYPE_OFFSET: {
- int z = tm->z;
- signed int dst = tm->dst;
-
- timelib_unixtime2gmt(tm, ts - (tm->z * 60));
-
- tm->z = z;
- tm->dst = dst;
- break;
- }
-
- case TIMELIB_ZONETYPE_ID:
- gmt_offset = timelib_get_time_zone_info(ts, tz);
- timelib_unixtime2gmt(tm, ts + gmt_offset->offset);
-
- /* we need to reset the sse here as unixtime2gmt modifies it */
- tm->sse = ts;
- tm->dst = gmt_offset->is_dst;
- tm->z = gmt_offset->offset;
- tm->tz_info = tz;
-
- timelib_time_tz_abbr_update(tm, gmt_offset->abbr);
- timelib_time_offset_dtor(gmt_offset);
- break;
-
- default:
- tm->is_localtime = 0;
- tm->have_zone = 0;
- return;
- }
-
- tm->is_localtime = 1;
- tm->have_zone = 1;
-}
-
-void timelib_set_timezone(timelib_time *t, timelib_tzinfo *tz)
-{
- timelib_time_offset *gmt_offset;
-
- gmt_offset = timelib_get_time_zone_info(t->sse, tz);
- t->z = gmt_offset->offset;
-/*
- if (t->dst != gmt_offset->is_dst) {
- printf("ERROR (%d, %d)\n", t->dst, gmt_offset->is_dst);
- exit(1);
- }
-*/
- t->dst = gmt_offset->is_dst;
- t->tz_info = tz;
- if (t->tz_abbr) {
- free(t->tz_abbr);
- }
- t->tz_abbr = strdup(gmt_offset->abbr);
- timelib_time_offset_dtor(gmt_offset);
-
- t->have_zone = 1;
- t->zone_type = TIMELIB_ZONETYPE_ID;
-}
-
-/* Converts the time stored in the struct to localtime if localtime = true,
- * otherwise it converts it to gmttime. This is only done when necessary
- * ofcourse. */
-int timelib_apply_localtime(timelib_time *t, unsigned int localtime)
-{
- if (localtime) {
- /* Converting from GMT time to local time */
- DEBUG(printf("Converting from GMT time to local time\n"););
-
- /* Check if TZ is set */
- if (!t->tz_info) {
- DEBUG(printf("E: No timezone configured, can't switch to local time\n"););
- return -1;
- }
-
- timelib_unixtime2local(t, t->sse);
- } else {
- /* Converting from local time to GMT time */
- DEBUG(printf("Converting from local time to GMT time\n"););
-
- timelib_unixtime2gmt(t, t->sse);
- }
- return 0;
-}
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