PRTime calDateTime::IcaltimeToPRTime(icaltimetype const* icalt, icaltimezone const* tz)
{
icaltimetype tt;
PRExplodedTime et;
/* If the time is the special null time, return 0. */
if (icaltime_is_null_time(*icalt)) {
return 0;
}
if (tz) {
// use libical for timezone conversion, as it can handle all ics
// timezones. having nspr do it is much harder.
tt = icaltime_convert_to_zone(*icalt, const_cast<icaltimezone *>(tz));
} else {
tt = *icalt;
}
/* Empty the destination */
memset(&et, 0, sizeof(struct PRExplodedTime));
/* Fill the fields */
if (icaltime_is_date(tt)) {
et.tm_sec = et.tm_min = et.tm_hour = 0;
} else {
et.tm_sec = tt.second;
et.tm_min = tt.minute;
et.tm_hour = tt.hour;
}
et.tm_mday = static_cast<int16_t>(tt.day);
et.tm_month = static_cast<int16_t>(tt.month-1);
et.tm_year = static_cast<int16_t>(tt.year);
return PR_ImplodeTime(&et);
}
void
_PR_FileTimeToPRTime(const FILETIME *filetime, PRTime *prtm)
{
PR_ASSERT(sizeof(FILETIME) == sizeof(PRTime));
CopyMemory(prtm, filetime, sizeof(PRTime));
#if defined(__MINGW32__)
*prtm = (*prtm - _pr_filetime_offset) / 10LL;
#else
*prtm = (*prtm - _pr_filetime_offset) / 10i64;
#endif
#ifdef DEBUG
/* Doublecheck our calculation. */
{
SYSTEMTIME systime;
PRExplodedTime etm;
PRTime cmp; /* for comparison */
BOOL rv;
rv = FileTimeToSystemTime(filetime, &systime);
PR_ASSERT(0 != rv);
/*
* PR_ImplodeTime ignores wday and yday.
*/
etm.tm_usec = systime.wMilliseconds * PR_USEC_PER_MSEC;
etm.tm_sec = systime.wSecond;
etm.tm_min = systime.wMinute;
etm.tm_hour = systime.wHour;
etm.tm_mday = systime.wDay;
etm.tm_month = systime.wMonth - 1;
etm.tm_year = systime.wYear;
/*
* It is not well-documented what time zone the FILETIME's
* are in. WIN32_FIND_DATA is documented to be in UTC (GMT).
* But BY_HANDLE_FILE_INFORMATION is unclear about this.
* By our best judgement, we assume that FILETIME is in UTC.
*/
etm.tm_params.tp_gmt_offset = 0;
etm.tm_params.tp_dst_offset = 0;
cmp = PR_ImplodeTime(&etm);
/*
* SYSTEMTIME is in milliseconds precision, so we convert PRTime's
* microseconds to milliseconds before doing the comparison.
*/
PR_ASSERT((cmp / PR_USEC_PER_MSEC) == (*prtm / PR_USEC_PER_MSEC));
}
#endif /* DEBUG */
}
/* readonly attribute PRTime lastModifiedTime; */
NS_IMETHODIMP nsZipHeader::GetLastModifiedTime(PRTime *aLastModifiedTime)
{
NS_ASSERTION(mInited, "Not initalised");
// Try to read timestamp from extra field
PRUint16 blocksize;
const PRUint8 *tsField = GetExtraField(ZIP_EXTENDED_TIMESTAMP_FIELD, PR_FALSE, &blocksize);
if (tsField && blocksize >= 5) {
PRUint32 pos = 4;
PRUint8 flags;
flags = READ8(tsField, &pos);
if (flags & ZIP_EXTENDED_TIMESTAMP_MODTIME) {
*aLastModifiedTime = (PRTime)(READ32(tsField, &pos))
* PR_USEC_PER_SEC;
return NS_OK;
}
}
// Use DOS date/time fields
// Note that on DST shift we can't handle correctly the hour that is valid
// in both DST zones
PRExplodedTime time;
time.tm_usec = 0;
time.tm_hour = (mTime >> 11) & 0x1F;
time.tm_min = (mTime >> 5) & 0x3F;
time.tm_sec = (mTime & 0x1F) * 2;
time.tm_year = (mDate >> 9) + 1980;
time.tm_month = ((mDate >> 5) & 0x0F) - 1;
time.tm_mday = mDate & 0x1F;
time.tm_params.tp_gmt_offset = 0;
time.tm_params.tp_dst_offset = 0;
PR_NormalizeTime(&time, PR_GMTParameters);
time.tm_params.tp_gmt_offset = PR_LocalTimeParameters(&time).tp_gmt_offset;
PR_NormalizeTime(&time, PR_GMTParameters);
time.tm_params.tp_dst_offset = PR_LocalTimeParameters(&time).tp_dst_offset;
*aLastModifiedTime = PR_ImplodeTime(&time);
return NS_OK;
}
/******************************************************************
*
* m a k e _ c e r t
*/
static CERTCertificate *
make_cert(CERTCertificateRequest *req, unsigned long serial,
CERTName *ca_subject)
{
CERTCertificate * cert;
CERTValidity * validity = NULL;
PRTime now, after;
PRExplodedTime printableTime;
now = PR_Now();
PR_ExplodeTime (now, PR_GMTParameters, &printableTime);
printableTime.tm_month += 3;
after = PR_ImplodeTime (&printableTime);
validity = CERT_CreateValidity (now, after);
if (validity == NULL) {
PR_fprintf(errorFD, "%s: error creating certificate validity\n",
PROGRAM_NAME);
errorCount++;
exit (ERRX);
}
cert = CERT_CreateCertificate
(serial, ca_subject, validity, req);
if (cert == NULL) {
/* should probably be more precise here */
PR_fprintf(errorFD, "%s: error while generating certificate\n",
PROGRAM_NAME);
errorCount++;
exit (ERRX);
}
return cert;
}
nsresult
nsMimeBaseEmitter::GenerateDateString(const char * dateString,
nsACString &formattedDate,
bool showDateForToday)
{
nsresult rv = NS_OK;
if (!mDateFormatter) {
mDateFormatter = do_CreateInstance(NS_DATETIMEFORMAT_CONTRACTID, &rv);
NS_ENSURE_SUCCESS(rv, rv);
}
/**
* See if the user wants to have the date displayed in the senders
* timezone (including the timezone offset).
* We also evaluate the pref original_date which was introduced
* as makeshift in bug 118899.
*/
bool displaySenderTimezone = false;
bool displayOriginalDate = false;
nsCOMPtr<nsIPrefService> prefs = do_GetService(NS_PREFSERVICE_CONTRACTID, &rv);
NS_ENSURE_SUCCESS(rv, rv);
nsCOMPtr<nsIPrefBranch> dateFormatPrefs;
rv = prefs->GetBranch("mailnews.display.", getter_AddRefs(dateFormatPrefs));
NS_ENSURE_SUCCESS(rv, rv);
dateFormatPrefs->GetBoolPref("date_senders_timezone", &displaySenderTimezone);
dateFormatPrefs->GetBoolPref("original_date", &displayOriginalDate);
// migrate old pref to date_senders_timezone
if (displayOriginalDate && !displaySenderTimezone)
dateFormatPrefs->SetBoolPref("date_senders_timezone", true);
PRExplodedTime explodedMsgTime;
// XXX Casting PRStatus to nsresult
rv = static_cast<nsresult>(
PR_ParseTimeStringToExplodedTime(dateString, false, &explodedMsgTime));
/**
* To determine the date format to use, comparison of current and message
* time has to be made. If displaying in local time, both timestamps have
* to be in local time. If displaying in senders time zone, leave the compare
* time in that time zone.
* Otherwise in TZ+0100 on 2009-03-12 a message from 2009-03-11T20:49-0700
* would be displayed as "20:49 -0700" though it in fact is not from the
* same day.
*/
PRExplodedTime explodedCompTime;
if (displaySenderTimezone)
explodedCompTime = explodedMsgTime;
else
PR_ExplodeTime(PR_ImplodeTime(&explodedMsgTime), PR_LocalTimeParameters, &explodedCompTime);
PRExplodedTime explodedCurrentTime;
PR_ExplodeTime(PR_Now(), PR_LocalTimeParameters, &explodedCurrentTime);
// If we want short dates, check if the message is from today, and if so
// only show the time (e.g. 3:15 pm).
nsDateFormatSelector dateFormat = kDateFormatShort;
if (!showDateForToday &&
explodedCurrentTime.tm_year == explodedCompTime.tm_year &&
explodedCurrentTime.tm_month == explodedCompTime.tm_month &&
explodedCurrentTime.tm_mday == explodedCompTime.tm_mday)
{
// same day...
dateFormat = kDateFormatNone;
}
nsAutoString formattedDateString;
if (NS_SUCCEEDED(rv))
{
rv = mDateFormatter->FormatPRExplodedTime(nullptr /* nsILocale* locale */,
dateFormat,
kTimeFormatNoSeconds,
&explodedCompTime,
formattedDateString);
if (NS_SUCCEEDED(rv))
{
if (displaySenderTimezone)
{
// offset of local time from UTC in minutes
int32_t senderoffset = (explodedMsgTime.tm_params.tp_gmt_offset +
explodedMsgTime.tm_params.tp_dst_offset) / 60;
// append offset to date string
char16_t *tzstring =
nsTextFormatter::smprintf(MOZ_UTF16(" %+05d"),
(senderoffset / 60 * 100) +
(senderoffset % 60));
formattedDateString.Append(tzstring);
nsTextFormatter::smprintf_free(tzstring);
}
CopyUTF16toUTF8(formattedDateString, formattedDate);
}
}
return rv;
}
static SECStatus
der_TimeStringToTime(PRTime *dst, const char * string, int generalized)
{
PRExplodedTime genTime;
long hourOff = 0, minOff = 0;
uint16 century;
char signum;
if (string == NULL || dst == NULL) {
PORT_SetError(SEC_ERROR_INVALID_ARGS);
return SECFailure;
}
/* Verify time is formatted properly and capture information */
memset(&genTime, 0, sizeof genTime);
if (generalized == UTC_STRING) {
CAPTURE(genTime.tm_year, string, loser);
century = (genTime.tm_year < 50) ? 20 : 19;
} else {
CAPTURE(century, string, loser);
CAPTURE(genTime.tm_year, string, loser);
}
genTime.tm_year += century * 100;
CAPTURE(genTime.tm_month, string, loser);
if ((genTime.tm_month == 0) || (genTime.tm_month > 12))
goto loser;
/* NSPR month base is 0 */
--genTime.tm_month;
CAPTURE(genTime.tm_mday, string, loser);
if ((genTime.tm_mday == 0) || (genTime.tm_mday > 31))
goto loser;
CAPTURE(genTime.tm_hour, string, loser);
if (genTime.tm_hour > 23)
goto loser;
CAPTURE(genTime.tm_min, string, loser);
if (genTime.tm_min > 59)
goto loser;
if (ISDIGIT(string[0])) {
CAPTURE(genTime.tm_sec, string, loser);
if (genTime.tm_sec > 59)
goto loser;
}
signum = *string++;
if (signum == '+' || signum == '-') {
CAPTURE(hourOff, string, loser);
if (hourOff > 23)
goto loser;
CAPTURE(minOff, string, loser);
if (minOff > 59)
goto loser;
if (signum == '-') {
hourOff = -hourOff;
minOff = -minOff;
}
} else if (signum != 'Z') {
goto loser;
}
/* Convert the GMT offset to seconds and save it in genTime
* for the implode time call.
*/
genTime.tm_params.tp_gmt_offset = (PRInt32)((hourOff * 60L + minOff) * 60L);
*dst = PR_ImplodeTime(&genTime);
return SECSuccess;
loser:
PORT_SetError(SEC_ERROR_INVALID_TIME);
return SECFailure;
}
time_t
read_genTime(struct berval*from)
{
struct tm t;
time_t retTime;
time_t diffsec = 0;
int i, gflag = 0, havesec = 0;
memset (&t, 0, sizeof(t));
t.tm_isdst = -1;
t.tm_year = strntoul (from->bv_val , 4, 10) - 1900L;
t.tm_mon = strntoul (from->bv_val + 4, 2, 10) - 1;
t.tm_mday = strntoul (from->bv_val + 6, 2, 10);
t.tm_hour = strntoul (from->bv_val + 8, 2, 10);
t.tm_min = strntoul (from->bv_val + 10, 2, 10);
i =12;
/*
* the string can end with Z or -xxxx or +xxxx
* or before to have the Z/+/- we may have two digits for the seconds.
* If there's no Z/+/-, it means it's been expressed as local time
* (not standard).
*/
while (from->bv_val[i]) {
switch (from->bv_val[i]) {
case 'Z':
case 'z':
gflag = 1;
++i;
break;
case '+': /* Offset from GMT is on 4 digits */
i++;
diffsec -= strntoul (from->bv_val + i, 4, 10);
gflag = 1;
i += 4;
break;
case '-': /* Offset from GMT is on 4 digits */
i++;
diffsec += strntoul (from->bv_val + i, 4, 10);
gflag = 1;
i += 4;
break;
default:
if (havesec){
/* Ignore milliseconds */
i++;
} else {
t.tm_sec = strntoul (from->bv_val + i, 2, 10);
havesec = 1;
i += 2;
}
} /* end switch */
}
if (gflag){
PRTime pt;
PRExplodedTime expt = {0};
unsigned long year = strntoul (from->bv_val , 4, 10);
expt.tm_year = (PRInt16)year;
expt.tm_month = t.tm_mon;
expt.tm_mday = t.tm_mday;
expt.tm_hour = t.tm_hour;
expt.tm_min = t.tm_min;
expt.tm_sec = t.tm_sec;
/* This is a GMT time */
expt.tm_params.tp_gmt_offset = 0;
expt.tm_params.tp_dst_offset = 0;
/* PRTime is expressed in microseconds */
pt = PR_ImplodeTime(&expt) / 1000000L;
retTime = (time_t)pt;
return (retTime + diffsec);
} else {
return mktime_r (&t);
}
}
int main(int argc, char** argv)
{
/* The command line argument: -d is used to determine if the test is being run
in debug mode. The regress tool requires only one line output:PASS or FAIL.
All of the printfs associated with this test has been handled with a if (debug_mode)
test.
Usage: test_name -d
*/
PLOptStatus os;
PLOptState *opt;
PR_STDIO_INIT();
opt = PL_CreateOptState(argc, argv, "d");
while (PL_OPT_EOL != (os = PL_GetNextOpt(opt)))
{
if (PL_OPT_BAD == os) continue;
switch (opt->option)
{
case 'd': /* debug mode */
debug_mode = PR_TRUE;
break;
default:
break;
}
}
PL_DestroyOptState(opt);
/* main test */
PR_Init(PR_USER_THREAD, PR_PRIORITY_NORMAL, 0);
#ifdef XP_MAC
SetupMacPrintfLog("timetest.log");
debug_mode = PR_TRUE;
#endif
/* Testing zero PRTime (the epoch) */
{
PRTime t;
PRExplodedTime et;
LL_I2L(t, 0);
if (debug_mode) printf("The NSPR epoch is:\n");
PR_ExplodeTime(t, PR_LocalTimeParameters, &et);
printExplodedTime(&et);
if (debug_mode) printf("\n");
PR_ExplodeTime(t, PR_GMTParameters, &et);
printExplodedTime(&et);
if (debug_mode) printf("\n\n");
testParseTimeString(t);
}
/*
*************************************************************
**
** Testing PR_Now(), PR_ExplodeTime, and PR_ImplodeTime
** on the current time
**
*************************************************************
*/
{
PRTime t1, t2;
PRExplodedTime et;
if (debug_mode) {
printf("*********************************************\n");
printf("** **\n");
printf("** Testing PR_Now(), PR_ExplodeTime, and **\n");
printf("** PR_ImplodeTime on the current time **\n");
printf("** **\n");
printf("*********************************************\n\n");
}
t1 = PR_Now();
/* First try converting to UTC */
PR_ExplodeTime(t1, PR_GMTParameters, &et);
if (et.tm_params.tp_gmt_offset || et.tm_params.tp_dst_offset) {
if (debug_mode) printf("ERROR: UTC has nonzero gmt or dst offset.\n");
else failed_already=1;
return 1;
}
if (debug_mode) printf("Current UTC is ");
printExplodedTime(&et);
if (debug_mode) printf("\n");
t2 = PR_ImplodeTime(&et);
if (LL_NE(t1, t2)) {
if (debug_mode) printf("ERROR: Explode and implode are NOT inverse.\n");
else printf("FAIL\n");
return 1;
}
/* Next, try converting to local (US Pacific) time */
PR_ExplodeTime(t1, PR_LocalTimeParameters, &et);
if (debug_mode) printf("Current local time is ");
printExplodedTime(&et);
if (debug_mode) printf("\n");
if (debug_mode) printf("GMT offset is %ld, DST offset is %ld\n",
et.tm_params.tp_gmt_offset, et.tm_params.tp_dst_offset);
t2 = PR_ImplodeTime(&et);
if (LL_NE(t1, t2)) {
if (debug_mode) printf("ERROR: Explode and implode are NOT inverse.\n");
return 1;
}
if (debug_mode) printf("Please examine the results\n");
testParseTimeString(t1);
}
/*
*******************************************
**
** Testing PR_NormalizeTime()
**
*******************************************
*/
/* July 4, 2001 is Wednesday */
{
PRExplodedTime et;
if (debug_mode) {
printf("\n");
printf("**********************************\n");
printf("** **\n");
printf("** Testing PR_NormalizeTime() **\n");
printf("** **\n");
printf("**********************************\n\n");
}
et.tm_year = 2001;
et.tm_month = 7 - 1;
et.tm_mday = 4;
et.tm_hour = 0;
et.tm_min = 0;
et.tm_sec = 0;
et.tm_usec = 0;
et.tm_params = PR_GMTParameters(&et);
PR_NormalizeTime(&et, PR_GMTParameters);
if (debug_mode) printf("July 4, 2001 is %s.\n", dayOfWeek[et.tm_wday]);
if (et.tm_wday == 3) {
if (debug_mode) printf("PASS\n");
} else {
if (debug_mode) printf("ERROR: It should be Wednesday\n");
else failed_already=1;
return 1;
}
testParseTimeString(PR_ImplodeTime(&et));
/* June 12, 1997 23:00 PST == June 13, 1997 00:00 PDT */
et.tm_year = 1997;
et.tm_month = 6 - 1;
et.tm_mday = 12;
et.tm_hour = 23;
et.tm_min = 0;
et.tm_sec = 0;
et.tm_usec = 0;
et.tm_params.tp_gmt_offset = -8 * 3600;
et.tm_params.tp_dst_offset = 0;
PR_NormalizeTime(&et, PR_USPacificTimeParameters);
if (debug_mode) {
printf("Thu Jun 12, 1997 23:00:00 PST is ");
}
printExplodedTime(&et);
if (debug_mode) printf(".\n");
if (et.tm_wday == 5) {
if (debug_mode) printf("PASS\n");
} else {
if (debug_mode) printf("ERROR: It should be Friday\n");
else failed_already=1;
return 1;
}
testParseTimeString(PR_ImplodeTime(&et));
/* Feb 14, 1997 00:00:00 PDT == Feb 13, 1997 23:00:00 PST */
et.tm_year = 1997;
et.tm_month = 2 - 1;
et.tm_mday = 14;
et.tm_hour = 0;
et.tm_min = 0;
et.tm_sec = 0;
et.tm_usec = 0;
et.tm_params.tp_gmt_offset = -8 * 3600;
et.tm_params.tp_dst_offset = 3600;
PR_NormalizeTime(&et, PR_USPacificTimeParameters);
if (debug_mode) {
printf("Fri Feb 14, 1997 00:00:00 PDT is ");
}
printExplodedTime(&et);
if (debug_mode) printf(".\n");
if (et.tm_wday == 4) {
if (debug_mode) printf("PASS\n");
} else {
if (debug_mode) printf("ERROR: It should be Thursday\n");
else failed_already=1;
return 1;
}
testParseTimeString(PR_ImplodeTime(&et));
/* What time is Nov. 7, 1996, 18:29:23 PDT? */
et.tm_year = 1996;
et.tm_month = 11 - 1;
et.tm_mday = 7;
et.tm_hour = 18;
et.tm_min = 29;
et.tm_sec = 23;
et.tm_usec = 0;
et.tm_params.tp_gmt_offset = -8 * 3600; /* PDT */
et.tm_params.tp_dst_offset = 3600;
PR_NormalizeTime(&et, PR_LocalTimeParameters);
if (debug_mode) printf("Nov 7 18:29:23 PDT 1996 is ");
printExplodedTime(&et);
if (debug_mode) printf(".\n");
testParseTimeString(PR_ImplodeTime(&et));
/* What time is Oct. 7, 1995, 18:29:23 PST? */
et.tm_year = 1995;
et.tm_month = 10 - 1;
et.tm_mday = 7;
et.tm_hour = 18;
et.tm_min = 29;
et.tm_sec = 23;
et.tm_params.tp_gmt_offset = -8 * 3600; /* PST */
et.tm_params.tp_dst_offset = 0;
PR_NormalizeTime(&et, PR_LocalTimeParameters);
if (debug_mode) printf("Oct 7 18:29:23 PST 1995 is ");
printExplodedTime(&et);
if (debug_mode) printf(".\n");
testParseTimeString(PR_ImplodeTime(&et));
if (debug_mode) printf("Please examine the results\n");
}
/*
**************************************************************
**
** Testing range of years
**
**************************************************************
*/
{
PRExplodedTime et1, et2;
PRTime ttt;
PRTime secs;
if (debug_mode) {
printf("\n");
printf("***************************************\n");
printf("** **\n");
printf("** Testing range of years **\n");
printf("** **\n");
printf("***************************************\n\n");
}
/* April 4, 1917 GMT */
et1.tm_usec = 0;
et1.tm_sec = 0;
et1.tm_min = 0;
et1.tm_hour = 0;
et1.tm_mday = 4;
et1.tm_month = 4 - 1;
et1.tm_year = 1917;
et1.tm_params = PR_GMTParameters(&et1);
PR_NormalizeTime(&et1, PR_LocalTimeParameters);
secs = PR_ImplodeTime(&et1);
if (LL_GE_ZERO(secs)) {
if (debug_mode)
printf("ERROR: April 4, 1917 GMT returns a nonnegative second count\n");
failed_already = 1;
return 1;
}
PR_ExplodeTime(secs, PR_LocalTimeParameters, &et2);
if (!explodedTimeIsEqual(&et1, &et2)) {
if (debug_mode)
printf("ERROR: PR_ImplodeTime and PR_ExplodeTime are not inverse for April 4, 1917 GMT\n");
failed_already=1;
return 1;
}
ttt = PR_ImplodeTime(&et1);
testParseTimeString( ttt );
if (debug_mode) printf("Test passed for April 4, 1917\n");
/* July 4, 2050 */
et1.tm_usec = 0;
et1.tm_sec = 0;
et1.tm_min = 0;
et1.tm_hour = 0;
et1.tm_mday = 4;
et1.tm_month = 7 - 1;
et1.tm_year = 2050;
et1.tm_params = PR_GMTParameters(&et1);
PR_NormalizeTime(&et1, PR_LocalTimeParameters);
secs = PR_ImplodeTime(&et1);
if (!LL_GE_ZERO(secs)) {
if (debug_mode)
printf("ERROR: July 4, 2050 GMT returns a negative second count\n");
failed_already = 1;
return 1;
}
PR_ExplodeTime(secs, PR_LocalTimeParameters, &et2);
if (!explodedTimeIsEqual(&et1, &et2)) {
if (debug_mode)
printf("ERROR: PR_ImplodeTime and PR_ExplodeTime are not inverse for July 4, 2050 GMT\n");
failed_already=1;
return 1;
}
testParseTimeString(PR_ImplodeTime(&et1));
if (debug_mode) printf("Test passed for July 4, 2050\n");
}
/*
**************************************************************
**
** Stress test
*
** Go through four years, starting from
** 00:00:00 PST Jan. 1, 1993, incrementing
** every 10 minutes.
**
**************************************************************
*/
{
PRExplodedTime et, et1, et2;
PRInt64 usecPer10Min;
int day, hour, min;
PRTime usecs;
int dstInEffect = 0;
if (debug_mode) {
printf("\n");
printf("*******************************************************\n");
printf("** **\n");
printf("** Stress test **\n");
printf("** Starting from midnight Jan. 1, 1993 PST, **\n");
printf("** going through four years in 10-minute increment **\n");
printf("** **\n");
printf("*******************************************************\n\n");
}
LL_I2L(usecPer10Min, 600000000L);
/* 00:00:00 PST Jan. 1, 1993 */
et.tm_usec = 0;
et.tm_sec = 0;
et.tm_min = 0;
et.tm_hour = 0;
et.tm_mday = 1;
et.tm_month = 0;
et.tm_year = 1993;
et.tm_params.tp_gmt_offset = -8 * 3600;
et.tm_params.tp_dst_offset = 0;
usecs = PR_ImplodeTime(&et);
for (day = 0; day < 4 * 365 + 1; day++) {
for (hour = 0; hour < 24; hour++) {
for (min = 0; min < 60; min += 10) {
LL_ADD(usecs, usecs, usecPer10Min);
PR_ExplodeTime(usecs, PR_USPacificTimeParameters, &et1);
et2 = et;
et2.tm_usec += 600000000L;
PR_NormalizeTime(&et2, PR_USPacificTimeParameters);
if (!explodedTimeIsEqual(&et1, &et2)) {
if (debug_mode) printf("ERROR: componentwise comparison failed\n");
printExplodedTime(&et1);
if (debug_mode) printf("\n");
printExplodedTime(&et2);
if (debug_mode) printf("\n");
failed_already=1;
return 1;
}
if (LL_NE(usecs, PR_ImplodeTime(&et1))) {
if (debug_mode)
printf("ERROR: PR_ExplodeTime and PR_ImplodeTime are not inverse\n");
printExplodedTime(&et1);
if (debug_mode) printf("\n");
failed_already=1;
return 1;
}
testParseTimeString(usecs);
if (!dstInEffect && et1.tm_params.tp_dst_offset) {
dstInEffect = 1;
if (debug_mode) printf("DST changeover from ");
printExplodedTime(&et);
if (debug_mode) printf(" to ");
printExplodedTime(&et1);
if (debug_mode) printf(".\n");
} else if (dstInEffect && !et1.tm_params.tp_dst_offset) {
dstInEffect = 0;
if (debug_mode) printf("DST changeover from ");
printExplodedTime(&et);
if (debug_mode) printf(" to ");
printExplodedTime(&et1);
if (debug_mode) printf(".\n");
}
et = et1;
}
}
}
if (debug_mode) printf("Test passed\n");
}
/* Same stress test, but with PR_LocalTimeParameters */
{
PRExplodedTime et, et1, et2;
PRInt64 usecPer10Min;
int day, hour, min;
PRTime usecs;
int dstInEffect = 0;
if (debug_mode) {
printf("\n");
printf("*******************************************************\n");
printf("** **\n");
printf("** Stress test **\n");
printf("** Starting from midnight Jan. 1, 1993 PST, **\n");
printf("** going through four years in 10-minute increment **\n");
printf("** **\n");
printf("*******************************************************\n\n");
}
LL_I2L(usecPer10Min, 600000000L);
/* 00:00:00 PST Jan. 1, 1993 */
et.tm_usec = 0;
et.tm_sec = 0;
et.tm_min = 0;
et.tm_hour = 0;
et.tm_mday = 1;
et.tm_month = 0;
et.tm_year = 1993;
et.tm_params.tp_gmt_offset = -8 * 3600;
et.tm_params.tp_dst_offset = 0;
usecs = PR_ImplodeTime(&et);
for (day = 0; day < 4 * 365 + 1; day++) {
for (hour = 0; hour < 24; hour++) {
for (min = 0; min < 60; min += 10) {
LL_ADD(usecs, usecs, usecPer10Min);
PR_ExplodeTime(usecs, PR_LocalTimeParameters, &et1);
et2 = et;
et2.tm_usec += 600000000L;
PR_NormalizeTime(&et2, PR_LocalTimeParameters);
if (!explodedTimeIsEqual(&et1, &et2)) {
if (debug_mode) printf("ERROR: componentwise comparison failed\n");
printExplodedTime(&et1);
if (debug_mode) printf("\n");
printExplodedTime(&et2);
if (debug_mode) printf("\n");
return 1;
}
if (LL_NE(usecs, PR_ImplodeTime(&et1))) {
printf("ERROR: PR_ExplodeTime and PR_ImplodeTime are not inverse\n");
printExplodedTime(&et1);
if (debug_mode) printf("\n");
failed_already=1;
return 1;
}
testParseTimeString(usecs);
if (!dstInEffect && et1.tm_params.tp_dst_offset) {
dstInEffect = 1;
if (debug_mode) printf("DST changeover from ");
printExplodedTime(&et);
if (debug_mode) printf(" to ");
printExplodedTime(&et1);
if (debug_mode) printf(".\n");
} else if (dstInEffect && !et1.tm_params.tp_dst_offset) {
dstInEffect = 0;
if (debug_mode) printf("DST changeover from ");
printExplodedTime(&et);
if (debug_mode) printf(" to ");
printExplodedTime(&et1);
if (debug_mode) printf(".\n");
}
et = et1;
}
}
}
if (debug_mode) printf("Test passed\n");
}
/* Same stress test, but with PR_LocalTimeParameters and going backward */
{
PRExplodedTime et, et1, et2;
PRInt64 usecPer10Min;
int day, hour, min;
PRTime usecs;
int dstInEffect = 0;
if (debug_mode) {
printf("\n");
printf("*******************************************************\n");
printf("** **\n");
printf("** Stress test **\n");
printf("** Starting from midnight Jan. 1, 1997 PST, **\n");
printf("** going back four years in 10-minute increment **\n");
printf("** **\n");
printf("*******************************************************\n\n");
}
LL_I2L(usecPer10Min, 600000000L);
/* 00:00:00 PST Jan. 1, 1997 */
et.tm_usec = 0;
et.tm_sec = 0;
et.tm_min = 0;
et.tm_hour = 0;
et.tm_mday = 1;
et.tm_month = 0;
et.tm_year = 1997;
et.tm_params.tp_gmt_offset = -8 * 3600;
et.tm_params.tp_dst_offset = 0;
usecs = PR_ImplodeTime(&et);
for (day = 0; day < 4 * 365 + 1; day++) {
for (hour = 0; hour < 24; hour++) {
for (min = 0; min < 60; min += 10) {
LL_SUB(usecs, usecs, usecPer10Min);
PR_ExplodeTime(usecs, PR_LocalTimeParameters, &et1);
et2 = et;
et2.tm_usec -= 600000000L;
PR_NormalizeTime(&et2, PR_LocalTimeParameters);
if (!explodedTimeIsEqual(&et1, &et2)) {
if (debug_mode) printf("ERROR: componentwise comparison failed\n");
printExplodedTime(&et1);
if (debug_mode) printf("\n");
printExplodedTime(&et2);
if (debug_mode) printf("\n");
return 1;
}
if (LL_NE(usecs, PR_ImplodeTime(&et1))) {
if (debug_mode)
printf("ERROR: PR_ExplodeTime and PR_ImplodeTime are not inverse\n");
printExplodedTime(&et1);
if (debug_mode) printf("\n");
failed_already=1;
return 1;
}
testParseTimeString(usecs);
if (!dstInEffect && et1.tm_params.tp_dst_offset) {
dstInEffect = 1;
if (debug_mode) printf("DST changeover from ");
printExplodedTime(&et);
if (debug_mode) printf(" to ");
printExplodedTime(&et1);
if (debug_mode) printf(".\n");
} else if (dstInEffect && !et1.tm_params.tp_dst_offset) {
dstInEffect = 0;
if (debug_mode) printf("DST changeover from ");
printExplodedTime(&et);
if (debug_mode) printf(" to ");
printExplodedTime(&et1);
if (debug_mode) printf(".\n");
}
et = et1;
}
}
}
}
if (failed_already) return 1;
else return 0;
}
int main(int argc, char** argv)
#endif
{
PR_STDIO_INIT();
PR_Init(PR_USER_THREAD, PR_PRIORITY_NORMAL, 0);
/*
*************************************************************
**
** Testing PR_Now(), PR_ExplodeTime, and PR_ImplodeTime
** on the current time
**
*************************************************************
*/
{
PRTime t1, t2;
PRExplodedTime et;
printf("*********************************************\n");
printf("** **\n");
printf("** Testing PR_Now(), PR_ExplodeTime, and **\n");
printf("** PR_ImplodeTime on the current time **\n");
printf("** **\n");
printf("*********************************************\n\n");
t1 = PR_Now();
/* First try converting to UTC */
PR_ExplodeTime(t1, PR_GMTParameters, &et);
if (et.tm_params.tp_gmt_offset || et.tm_params.tp_dst_offset) {
printf("ERROR: UTC has nonzero gmt or dst offset.\n");
return 1;
}
printf("Current UTC is ");
printExplodedTime(&et);
printf("\n");
t2 = PR_ImplodeTime(&et);
if (LL_NE(t1, t2)) {
printf("ERROR: Explode and implode are NOT inverse.\n");
return 1;
}
/* Next, try converting to local (US Pacific) time */
PR_ExplodeTime(t1, PR_LocalTimeParameters, &et);
printf("Current local time is ");
printExplodedTime(&et);
printf("\n");
printf("GMT offset is %ld, DST offset is %ld\n",
et.tm_params.tp_gmt_offset, et.tm_params.tp_dst_offset);
t2 = PR_ImplodeTime(&et);
if (LL_NE(t1, t2)) {
printf("ERROR: Explode and implode are NOT inverse.\n");
return 1;
}
}
printf("Please examine the results\n");
return 0;
}
