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authorDerick Rethans <derick@php.net>2005-06-16 17:12:41 (GMT)
committerDerick Rethans <derick@php.net>2005-06-16 17:12:41 (GMT)
commit4ad939be1bd37c9993db8cfb2becff5fa9484e48 (patch)
tree7aa1a8d90907840901ab369f0c2217d394055479 /ext/date/lib/timelib.c
parent34e0ba1f9271d971aa9dfb4d9a13f7c56c59e0f2 (diff)
downloadphp-4ad939be1bd37c9993db8cfb2becff5fa9484e48.tar.gz
- Rename "datetime.c" and "datetime.h" to "timelib.c" and "timelib.h" to
prevent duplicate header names.
Diffstat (limited to 'ext/date/lib/timelib.c')
-rw-r--r--ext/date/lib/timelib.c193
1 files changed, 193 insertions, 0 deletions
diff --git a/ext/date/lib/timelib.c b/ext/date/lib/timelib.c
new file mode 100644
index 0000000..f5fb5e0
--- /dev/null
+++ b/ext/date/lib/timelib.c
@@ -0,0 +1,193 @@
+/*
+ +----------------------------------------------------------------------+
+ | PHP Version 5 |
+ +----------------------------------------------------------------------+
+ | Copyright (c) 1997-2004 The PHP Group |
+ +----------------------------------------------------------------------+
+ | This source file is subject to version 3.0 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_0.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 <dr@ez.no> |
+ +----------------------------------------------------------------------+
+ */
+
+/* $Id$ */
+
+#include "timelib_structs.h"
+#include "timelib.h"
+#include <ctype.h>
+
+#define TIMELIB_TIME_FREE(m) \
+ if (m) { \
+ free(m); \
+ m = NULL; \
+ } \
+
+timelib_time* timelib_time_ctor()
+{
+ timelib_time *t;
+ t = calloc(1, sizeof(timelib_time));
+
+ return t;
+}
+
+void timelib_time_tz_abbr_update(timelib_time* tm, char* tz_abbr)
+{
+ unsigned int i;
+
+ TIMELIB_TIME_FREE(tm->tz_abbr);
+ tm->tz_abbr = strdup(tz_abbr);
+ for (i = 0; i < strlen(tz_abbr); i++) {
+ tm->tz_abbr[i] = toupper(tz_abbr[i]);
+ }
+}
+
+void timelib_time_dtor(timelib_time* t)
+{
+ TIMELIB_TIME_FREE(t->tz_abbr);
+ if (t->tz_info) {
+ timelib_tzinfo_dtor(t->tz_info);
+ t->tz_info = NULL;
+ }
+ TIMELIB_TIME_FREE(t);
+}
+
+timelib_time_offset* timelib_time_offset_ctor()
+{
+ timelib_time_offset *t;
+ t = calloc(1, sizeof(timelib_time_offset));
+
+ return t;
+}
+
+void timelib_time_offset_dtor(timelib_time_offset* t)
+{
+ TIMELIB_TIME_FREE(t->abbr);
+ TIMELIB_TIME_FREE(t);
+}
+
+timelib_tzinfo* timelib_tzinfo_ctor(char *name)
+{
+ timelib_tzinfo *t;
+ t = calloc(1, sizeof(timelib_tzinfo));
+ t->name = strdup(name);
+
+ return t;
+}
+
+timelib_tzinfo *timelib_tzinfo_clone(timelib_tzinfo *tz)
+{
+ timelib_tzinfo *tmp = timelib_tzinfo_ctor(tz->name);
+ tmp->ttisgmtcnt = tz->ttisgmtcnt;
+ tmp->ttisstdcnt = tz->ttisstdcnt;
+ tmp->leapcnt = tz->leapcnt;
+ tmp->timecnt = tz->timecnt;
+ tmp->typecnt = tz->typecnt;
+ tmp->charcnt = tz->charcnt;
+
+ tmp->trans = (int32_t *) malloc(tz->timecnt * sizeof(int32_t));
+ tmp->trans_idx = (unsigned char*) malloc(tz->timecnt * sizeof(unsigned char));
+ memcpy(tmp->trans, tz->trans, tz->timecnt * sizeof(int32_t));
+ memcpy(tmp->trans_idx, tz->trans_idx, tz->timecnt * sizeof(unsigned char));
+
+ tmp->type = (ttinfo*) malloc(tz->typecnt * sizeof(struct ttinfo));
+ memcpy(tmp->type, tz->type, tz->typecnt * sizeof(struct ttinfo));
+
+ tmp->timezone_abbr = (char*) malloc(tz->charcnt);
+ memcpy(tmp->timezone_abbr, tz->timezone_abbr, tz->charcnt);
+
+ tmp->leap_times = (tlinfo*) malloc(tz->leapcnt * sizeof(tlinfo));
+ memcpy(tmp->leap_times, tz->leap_times, tz->leapcnt * sizeof(tlinfo));
+
+ return tmp;
+}
+
+void timelib_tzinfo_dtor(timelib_tzinfo *tz)
+{
+ TIMELIB_TIME_FREE(tz->name);
+ TIMELIB_TIME_FREE(tz->trans);
+ TIMELIB_TIME_FREE(tz->trans_idx);
+ TIMELIB_TIME_FREE(tz->type);
+ TIMELIB_TIME_FREE(tz->timezone_abbr);
+ TIMELIB_TIME_FREE(tz->leap_times);
+ TIMELIB_TIME_FREE(tz);
+}
+
+char *timelib_get_tz_abbr_ptr(timelib_time *t)
+{
+ if (!t->sse_uptodate) {
+ timelib_update_ts(t, NULL);
+ };
+ return t->tz_abbr;
+}
+
+signed long timelib_date_to_int(timelib_time *d, int *error)
+{
+ timelib_sll ts;
+
+ ts = d->sse;
+
+ if (ts < LONG_MIN || ts > LONG_MAX) {
+ if (error) {
+ *error = 1;
+ }
+ return 0;
+ }
+ if (error) {
+ *error = 0;
+ }
+ return (signed long) d->sse;
+}
+
+void timelib_dump_date(timelib_time *d, int options)
+{
+ if ((options & 2) == 2) {
+ printf("TYPE: %d ", d->zone_type);
+ }
+ printf("TS: %lld | %04lld-%02lld-%02lld %02lld:%02lld:%02lld",
+ d->sse, d->y, d->m, d->d, d->h, d->i, d->s);
+ if (d->f > +0.0) {
+ printf(" %.5f", d->f);
+ }
+
+ if (d->is_localtime) {
+ switch (d->zone_type) {
+ case TIMELIB_ZONETYPE_OFFSET: /* Only offset */
+ printf(" GMT %05d%s", d->z, d->dst == 1 ? " (DST)" : "");
+ break;
+ case TIMELIB_ZONETYPE_ID: /* Timezone struct */
+ /* Show abbreviation if wanted */
+ if (d->tz_abbr) {
+ printf(" %s", d->tz_abbr);
+ }
+ /* Do we have a TimeZone struct? */
+ if (d->tz_info) {
+ printf(" %s", d->tz_info->name);
+ }
+ break;
+ case TIMELIB_ZONETYPE_ABBR:
+ printf(" %s", d->tz_abbr);
+ printf(" %05d%s", d->z, d->dst == 1 ? " (DST)" : "");
+ break;
+ }
+ } else {
+ printf(" GMT 00000");
+ }
+
+ if ((options & 1) == 1) {
+ if (d->have_relative) {
+ printf("%3lldY %3lldM %3lldD / %3lldH %3lldM %3lldS",
+ d->relative.y, d->relative.m, d->relative.d, d->relative.h, d->relative.i, d->relative.s);
+ }
+ if (d->have_weekday_relative) {
+ printf(" / %d", d->relative.weekday);
+ }
+ }
+ printf("\n");
+}
+