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diff --git a/src/libs/7zip/unix/CPP/myWindows/wine_date_and_time.cpp b/src/libs/7zip/unix/CPP/myWindows/wine_date_and_time.cpp
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+/*
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+#include "config.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/time.h> /* gettimeofday */
+#include <dirent.h>
+#include <unistd.h>
+#include <time.h>
+
+#include <windows.h>
+
+// #define TRACEN(u) u;
+#define TRACEN(u) /* */
+
+typedef LONG NTSTATUS;
+#define STATUS_SUCCESS 0x00000000
+
+#define TICKSPERSEC 10000000
+#define TICKSPERMSEC 10000
+#define SECSPERDAY 86400
+#define SECSPERHOUR 3600
+#define SECSPERMIN 60
+#define MINSPERHOUR 60
+#define HOURSPERDAY 24
+#define EPOCHWEEKDAY 1 /* Jan 1, 1601 was Monday */
+#define DAYSPERWEEK 7
+#define EPOCHYEAR 1601
+#define DAYSPERNORMALYEAR 365
+#define DAYSPERLEAPYEAR 366
+#define MONSPERYEAR 12
+#define DAYSPERQUADRICENTENNIUM (365 * 400 + 97)
+#define DAYSPERNORMALCENTURY (365 * 100 + 24)
+#define DAYSPERNORMALQUADRENNIUM (365 * 4 + 1)
+
+/* 1601 to 1970 is 369 years plus 89 leap days */
+#define SECS_1601_TO_1970 ((369 * 365 + 89) * (ULONGLONG)SECSPERDAY)
+#define TICKS_1601_TO_1970 (SECS_1601_TO_1970 * TICKSPERSEC)
+/* 1601 to 1980 is 379 years plus 91 leap days */
+#define SECS_1601_TO_1980 ((379 * 365 + 91) * (ULONGLONG)SECSPERDAY)
+#define TICKS_1601_TO_1980 (SECS_1601_TO_1980 * TICKSPERSEC)
+typedef short CSHORT;
+
+static LONG TIME_GetBias() {
+ time_t utc = time(NULL);
+ struct tm *ptm = localtime(&utc);
+ int localdaylight = ptm->tm_isdst; /* daylight for local timezone */
+ ptm = gmtime(&utc);
+ ptm->tm_isdst = localdaylight; /* use local daylight, not that of Greenwich */
+ LONG bias = (int)(mktime(ptm)-utc);
+ TRACEN((printf("TIME_GetBias %ld\n",(long)bias)))
+ return bias;
+}
+
+static inline void RtlSystemTimeToLocalTime( const LARGE_INTEGER *SystemTime,
+ LARGE_INTEGER *LocalTime ) {
+ LONG bias = TIME_GetBias();
+ LocalTime->QuadPart = SystemTime->QuadPart - bias * (LONGLONG)TICKSPERSEC;
+}
+
+void WINAPI RtlSecondsSince1970ToFileTime( DWORD Seconds, FILETIME * ft ) {
+ ULONGLONG secs = Seconds * (ULONGLONG)TICKSPERSEC + TICKS_1601_TO_1970;
+ ft->dwLowDateTime = (DWORD)secs;
+ ft->dwHighDateTime = (DWORD)(secs >> 32);
+ TRACEN((printf("RtlSecondsSince1970ToFileTime %lx => %lx %lx\n",(long)Seconds,(long)ft->dwHighDateTime,(long)ft->dwLowDateTime)))
+}
+
+/*
+void WINAPI RtlSecondsSince1970ToTime( DWORD Seconds, LARGE_INTEGER *Time )
+{
+ ULONGLONG secs = Seconds * (ULONGLONG)TICKSPERSEC + TICKS_1601_TO_1970;
+ // Time->u.LowPart = (DWORD)secs; Time->u.HighPart = (DWORD)(secs >> 32);
+ Time->QuadPart = secs;
+}
+ */
+
+BOOL WINAPI DosDateTimeToFileTime( WORD fatdate, WORD fattime, FILETIME * ft)
+{
+ struct tm newtm;
+#ifndef ENV_HAVE_TIMEGM
+ struct tm *gtm;
+ time_t time1, time2;
+#endif
+
+ TRACEN((printf("DosDateTimeToFileTime\n")))
+
+ newtm.tm_sec = (fattime & 0x1f) * 2;
+ newtm.tm_min = (fattime >> 5) & 0x3f;
+ newtm.tm_hour = (fattime >> 11);
+ newtm.tm_mday = (fatdate & 0x1f);
+ newtm.tm_mon = ((fatdate >> 5) & 0x0f) - 1;
+ newtm.tm_year = (fatdate >> 9) + 80;
+ newtm.tm_isdst = -1;
+#ifdef ENV_HAVE_TIMEGM
+ RtlSecondsSince1970ToFileTime( timegm(&newtm), ft );
+#else
+ newtm.tm_isdst = 0;
+ time1 = mktime(&newtm);
+ gtm = gmtime(&time1);
+ time2 = mktime(gtm);
+ RtlSecondsSince1970ToFileTime( 2*time1-time2, ft );
+#endif
+ TRACEN((printf("DosDateTimeToFileTime(%ld,%ld) => %lx %lx\n",
+ (long)fatdate,(long)fattime,
+ (long)ft->dwHighDateTime,(long)ft->dwLowDateTime)))
+
+ return TRUE;
+}
+
+/*
+BOOL WINAPI DosDateTimeToFileTime( WORD fatdate, WORD fattime, FILETIME * ft) {
+ struct tm newtm;
+
+ TRACEN((printf("DosDateTimeToFileTime\n")))
+
+ memset(&newtm,0,sizeof(newtm));
+ newtm.tm_sec = (fattime & 0x1f) * 2;
+ newtm.tm_min = (fattime >> 5) & 0x3f;
+ newtm.tm_hour = (fattime >> 11);
+ newtm.tm_mday = (fatdate & 0x1f);
+ newtm.tm_mon = ((fatdate >> 5) & 0x0f) - 1;
+ newtm.tm_year = (fatdate >> 9) + 80;
+ newtm.tm_isdst = -1;
+
+ time_t time1 = mktime(&newtm);
+ LONG bias = TIME_GetBias();
+ RtlSecondsSince1970ToFileTime( time1 - bias, ft );
+
+
+ TRACEN((printf("DosDateTimeToFileTime(%ld,%ld) t1=%ld => %lx %lx\n",
+ (long)fatdate,(long)fattime,(long)time1,
+ (long)ft->dwHighDateTime,(long)ft->dwLowDateTime)))
+
+ return TRUE;
+}
+*/
+
+BOOLEAN WINAPI RtlTimeToSecondsSince1970( const LARGE_INTEGER *Time, DWORD *Seconds ) {
+ ULONGLONG tmp = Time->QuadPart;
+ TRACEN((printf("RtlTimeToSecondsSince1970-1 %llx\n",tmp)))
+ tmp /= TICKSPERSEC;
+ tmp -= SECS_1601_TO_1970;
+ TRACEN((printf("RtlTimeToSecondsSince1970-2 %llx\n",tmp)))
+ if (tmp > 0xffffffff) return FALSE;
+ *Seconds = (DWORD)tmp;
+ return TRUE;
+}
+
+BOOL WINAPI FileTimeToDosDateTime( const FILETIME *ft, WORD *fatdate, WORD *fattime ) {
+ LARGE_INTEGER li;
+ ULONG t;
+ time_t unixtime;
+ struct tm* tm;
+ WORD fat_d,fat_t;
+
+ TRACEN((printf("FileTimeToDosDateTime\n")))
+ li.QuadPart = ft->dwHighDateTime;
+ li.QuadPart = (li.QuadPart << 32) | ft->dwLowDateTime;
+ RtlTimeToSecondsSince1970( &li, &t );
+ unixtime = t; /* unixtime = t; * FIXME unixtime = t - TIME_GetBias(); */
+
+ tm = gmtime( &unixtime );
+
+ fat_t = (tm->tm_hour << 11) + (tm->tm_min << 5) + (tm->tm_sec / 2);
+ fat_d = ((tm->tm_year - 80) << 9) + ((tm->tm_mon + 1) << 5) + tm->tm_mday;
+ if (fattime)
+ *fattime = fat_t;
+ if (fatdate)
+ *fatdate = fat_d;
+
+ TRACEN((printf("FileTimeToDosDateTime : %lx %lx => %d %d\n",
+ (long)ft->dwHighDateTime,(long)ft->dwLowDateTime,(unsigned)fat_d,(unsigned)fat_t)))
+
+ return TRUE;
+}
+
+BOOL WINAPI FileTimeToLocalFileTime( const FILETIME *utcft, FILETIME * localft ) {
+ LARGE_INTEGER local, utc;
+
+ TRACEN((printf("FileTimeToLocalFileTime\n")))
+ utc.QuadPart = utcft->dwHighDateTime;
+ utc.QuadPart = (utc.QuadPart << 32) | utcft->dwLowDateTime;
+ RtlSystemTimeToLocalTime( &utc, &local );
+ localft->dwLowDateTime = (DWORD)local.QuadPart;
+ localft->dwHighDateTime = (DWORD)(local.QuadPart >> 32);
+
+ return TRUE;
+}
+
+typedef struct _TIME_FIELDS {
+ CSHORT Year;
+ CSHORT Month;
+ CSHORT Day;
+ CSHORT Hour;
+ CSHORT Minute;
+ CSHORT Second;
+ CSHORT Milliseconds;
+ CSHORT Weekday;
+} TIME_FIELDS;
+
+static const int MonthLengths[2][MONSPERYEAR] =
+{
+ { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 },
+ { 31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 }
+};
+
+static inline int IsLeapYear(int Year) {
+ return Year % 4 == 0 && (Year % 100 != 0 || Year % 400 == 0) ? 1 : 0;
+}
+
+static inline VOID WINAPI RtlTimeToTimeFields(
+ const LARGE_INTEGER *liTime,
+ TIME_FIELDS * TimeFields) {
+ int SecondsInDay;
+ long int cleaps, years, yearday, months;
+ long int Days;
+ LONGLONG Time;
+
+ /* Extract millisecond from time and convert time into seconds */
+ TimeFields->Milliseconds =
+ (CSHORT) (( liTime->QuadPart % TICKSPERSEC) / TICKSPERMSEC);
+ Time = liTime->QuadPart / TICKSPERSEC;
+
+ /* The native version of RtlTimeToTimeFields does not take leap seconds
+ * into account */
+
+ /* Split the time into days and seconds within the day */
+ Days = Time / SECSPERDAY;
+ SecondsInDay = Time % SECSPERDAY;
+
+ /* compute time of day */
+ TimeFields->Hour = (CSHORT) (SecondsInDay / SECSPERHOUR);
+ SecondsInDay = SecondsInDay % SECSPERHOUR;
+ TimeFields->Minute = (CSHORT) (SecondsInDay / SECSPERMIN);
+ TimeFields->Second = (CSHORT) (SecondsInDay % SECSPERMIN);
+
+ /* compute day of week */
+ TimeFields->Weekday = (CSHORT) ((EPOCHWEEKDAY + Days) % DAYSPERWEEK);
+
+ /* compute year, month and day of month. */
+ cleaps=( 3 * ((4 * Days + 1227) / DAYSPERQUADRICENTENNIUM) + 3 ) / 4;
+ Days += 28188 + cleaps;
+ years = (20 * Days - 2442) / (5 * DAYSPERNORMALQUADRENNIUM);
+ yearday = Days - (years * DAYSPERNORMALQUADRENNIUM)/4;
+ months = (64 * yearday) / 1959;
+ /* the result is based on a year starting on March.
+ * To convert take 12 from Januari and Februari and
+ * increase the year by one. */
+ if( months < 14 ) {
+ TimeFields->Month = months - 1;
+ TimeFields->Year = years + 1524;
+ } else {
+ TimeFields->Month = months - 13;
+ TimeFields->Year = years + 1525;
+ }
+ /* calculation of day of month is based on the wonderful
+ * sequence of INT( n * 30.6): it reproduces the
+ * 31-30-31-30-31-31 month lengths exactly for small n's */
+ TimeFields->Day = yearday - (1959 * months) / 64 ;
+}
+
+
+BOOL WINAPI FileTimeToSystemTime( const FILETIME *ft, SYSTEMTIME * syst ) {
+ TIME_FIELDS tf;
+ LARGE_INTEGER t;
+
+ TRACEN((printf("FileTimeToSystemTime\n")))
+ t.QuadPart = ft->dwHighDateTime;
+ t.QuadPart = (t.QuadPart << 32) | ft->dwLowDateTime;
+ RtlTimeToTimeFields(&t, &tf);
+
+ syst->wYear = tf.Year;
+ syst->wMonth = tf.Month;
+ syst->wDay = tf.Day;
+ syst->wHour = tf.Hour;
+ syst->wMinute = tf.Minute;
+ syst->wSecond = tf.Second;
+ syst->wMilliseconds = tf.Milliseconds;
+ syst->wDayOfWeek = tf.Weekday;
+ return TRUE;
+}
+
+
+static inline NTSTATUS WINAPI RtlLocalTimeToSystemTime( const LARGE_INTEGER *LocalTime,
+ LARGE_INTEGER *SystemTime) {
+
+ TRACEN((printf("RtlLocalTimeToSystemTime\n")))
+ LONG bias = TIME_GetBias();
+ SystemTime->QuadPart = LocalTime->QuadPart + bias * (LONGLONG)TICKSPERSEC;
+ return STATUS_SUCCESS;
+}
+
+BOOL WINAPI LocalFileTimeToFileTime( const FILETIME *localft, FILETIME * utcft ) {
+ LARGE_INTEGER local, utc;
+
+ TRACEN((printf("LocalFileTimeToFileTime\n")))
+ local.QuadPart = localft->dwHighDateTime;
+ local.QuadPart = (local.QuadPart << 32) | localft->dwLowDateTime;
+ RtlLocalTimeToSystemTime( &local, &utc );
+ utcft->dwLowDateTime = (DWORD)utc.QuadPart;
+ utcft->dwHighDateTime = (DWORD)(utc.QuadPart >> 32);
+
+ return TRUE;
+}
+
+/*********************************************************************
+ * GetSystemTime (KERNEL32.@)
+ *
+ * Get the current system time.
+ *
+ * RETURNS
+ * Nothing.
+ */
+VOID WINAPI GetSystemTime(SYSTEMTIME * systime) /* [O] Destination for current time */
+{
+ FILETIME ft;
+ LARGE_INTEGER t;
+
+ TRACEN((printf("GetSystemTime\n")))
+
+ struct timeval now;
+ gettimeofday( &now, 0 );
+ t.QuadPart = now.tv_sec * (ULONGLONG)TICKSPERSEC + TICKS_1601_TO_1970;
+ t.QuadPart += now.tv_usec * 10;
+
+ ft.dwLowDateTime = (DWORD)(t.QuadPart);
+ ft.dwHighDateTime = (DWORD)(t.QuadPart >> 32);
+ FileTimeToSystemTime(&ft, systime);
+}
+
+/******************************************************************************
+ * RtlTimeFieldsToTime [NTDLL.@]
+ *
+ * Convert a TIME_FIELDS structure into a time.
+ *
+ * PARAMS
+ * ftTimeFields [I] TIME_FIELDS structure to convert.
+ * Time [O] Destination for the converted time.
+ *
+ * RETURNS
+ * Success: TRUE.
+ * Failure: FALSE.
+ */
+static BOOLEAN WINAPI RtlTimeFieldsToTime(
+ TIME_FIELDS * tfTimeFields,
+ LARGE_INTEGER *Time)
+{
+ int month, year, cleaps, day;
+
+ TRACEN((printf("RtlTimeFieldsToTime\n")))
+
+ /* FIXME: normalize the TIME_FIELDS structure here */
+ /* No, native just returns 0 (error) if the fields are not */
+ if( tfTimeFields->Milliseconds< 0 || tfTimeFields->Milliseconds > 999 ||
+ tfTimeFields->Second < 0 || tfTimeFields->Second > 59 ||
+ tfTimeFields->Minute < 0 || tfTimeFields->Minute > 59 ||
+ tfTimeFields->Hour < 0 || tfTimeFields->Hour > 23 ||
+ tfTimeFields->Month < 1 || tfTimeFields->Month > 12 ||
+ tfTimeFields->Day < 1 ||
+ tfTimeFields->Day > MonthLengths
+ [ tfTimeFields->Month ==2 || IsLeapYear(tfTimeFields->Year)]
+ [ tfTimeFields->Month - 1] ||
+ tfTimeFields->Year < 1601 )
+ return FALSE;
+
+ /* now calculate a day count from the date
+ * First start counting years from March. This way the leap days
+ * are added at the end of the year, not somewhere in the middle.
+ * Formula's become so much less complicate that way.
+ * To convert: add 12 to the month numbers of Jan and Feb, and
+ * take 1 from the year */
+ if(tfTimeFields->Month < 3) {
+ month = tfTimeFields->Month + 13;
+ year = tfTimeFields->Year - 1;
+ } else {
+ month = tfTimeFields->Month + 1;
+ year = tfTimeFields->Year;
+ }
+ cleaps = (3 * (year / 100) + 3) / 4; /* nr of "century leap years"*/
+ day = (36525 * year) / 100 - cleaps + /* year * dayperyr, corrected */
+ (1959 * month) / 64 + /* months * daypermonth */
+ tfTimeFields->Day - /* day of the month */
+ 584817 ; /* zero that on 1601-01-01 */
+ /* done */
+
+ Time->QuadPart = (((((LONGLONG) day * HOURSPERDAY +
+ tfTimeFields->Hour) * MINSPERHOUR +
+ tfTimeFields->Minute) * SECSPERMIN +
+ tfTimeFields->Second ) * 1000 +
+ tfTimeFields->Milliseconds ) * TICKSPERMSEC;
+
+ return TRUE;
+}
+
+/*********************************************************************
+ * SystemTimeToFileTime (KERNEL32.@)
+ */
+BOOL WINAPI SystemTimeToFileTime( const SYSTEMTIME *syst, FILETIME * ft ) {
+ TIME_FIELDS tf;
+ LARGE_INTEGER t;
+
+ TRACEN((printf("SystemTimeToFileTime\n")))
+
+ tf.Year = syst->wYear;
+ tf.Month = syst->wMonth;
+ tf.Day = syst->wDay;
+ tf.Hour = syst->wHour;
+ tf.Minute = syst->wMinute;
+ tf.Second = syst->wSecond;
+ tf.Milliseconds = syst->wMilliseconds;
+
+ RtlTimeFieldsToTime(&tf, &t);
+ ft->dwLowDateTime = (DWORD)t.QuadPart;
+ ft->dwHighDateTime = (DWORD)(t.QuadPart>>32);
+ return TRUE;
+}
+