1 files changed, 0 insertions, 203 deletions
diff --git a/src/libs/7zip/win/CPP/Windows/TimeUtils.cpp b/src/libs/7zip/win/CPP/Windows/TimeUtils.cpp
deleted file mode 100644
index 7ef44d9cc..000000000
--- a/src/libs/7zip/win/CPP/Windows/TimeUtils.cpp
+++ /dev/null
@@ -1,203 +0,0 @@
-// Windows/TimeUtils.cpp
-
-#include "StdAfx.h"
-
-#include "Defs.h"
-#include "TimeUtils.h"
-
-namespace NWindows {
-namespace NTime {
-
-static const UInt32 kNumTimeQuantumsInSecond = 10000000;
-static const UInt32 kFileTimeStartYear = 1601;
-static const UInt32 kDosTimeStartYear = 1980;
-static const UInt32 kUnixTimeStartYear = 1970;
-static const UInt64 kUnixTimeOffset =
-    (UInt64)60 * 60 * 24 * (89 + 365 * (kUnixTimeStartYear - kFileTimeStartYear));
-static const UInt64 kNumSecondsInFileTime = (UInt64)(Int64)-1 / kNumTimeQuantumsInSecond;
-
-bool DosTimeToFileTime(UInt32 dosTime, FILETIME &ft) throw()
-{
-  #if defined(_WIN32) && !defined(UNDER_CE)
-  return BOOLToBool(::DosDateTimeToFileTime((UInt16)(dosTime >> 16), (UInt16)(dosTime & 0xFFFF), &ft));
-  #else
-  ft.dwLowDateTime = 0;
-  ft.dwHighDateTime = 0;
-  UInt64 res;
-  if (!GetSecondsSince1601(kDosTimeStartYear + (dosTime >> 25), (dosTime >> 21) & 0xF, (dosTime >> 16) & 0x1F,
-      (dosTime >> 11) & 0x1F, (dosTime >> 5) & 0x3F, (dosTime & 0x1F) * 2, res))
-    return false;
-  res *= kNumTimeQuantumsInSecond;
-  ft.dwLowDateTime = (UInt32)res;
-  ft.dwHighDateTime = (UInt32)(res >> 32);
-  return true;
-  #endif
-}
-
-static const UInt32 kHighDosTime = 0xFF9FBF7D;
-static const UInt32 kLowDosTime = 0x210000;
-
-#define PERIOD_4 (4 * 365 + 1)
-#define PERIOD_100 (PERIOD_4 * 25 - 1)
-#define PERIOD_400 (PERIOD_100 * 4 + 1)
-
-bool FileTimeToDosTime(const FILETIME &ft, UInt32 &dosTime) throw()
-{
-  #if defined(_WIN32) && !defined(UNDER_CE)
-
-  WORD datePart, timePart;
-  if (!::FileTimeToDosDateTime(&ft, &datePart, &timePart))
-  {
-    dosTime = (ft.dwHighDateTime >= 0x01C00000) ? kHighDosTime : kLowDosTime;
-    return false;
-  }
-  dosTime = (((UInt32)datePart) << 16) + timePart;
-
-  #else
-
-  unsigned year, mon, day, hour, min, sec;
-  UInt64 v64 = ft.dwLowDateTime | ((UInt64)ft.dwHighDateTime << 32);
-  Byte ms[] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
-  unsigned temp;
-  UInt32 v;
-  v64 += (kNumTimeQuantumsInSecond * 2 - 1);
-  v64 /= kNumTimeQuantumsInSecond;
-  sec = (unsigned)(v64 % 60);
-  v64 /= 60;
-  min = (unsigned)(v64 % 60);
-  v64 /= 60;
-  hour = (unsigned)(v64 % 24);
-  v64 /= 24;
-
-  v = (UInt32)v64;
-
-  year = (unsigned)(kFileTimeStartYear + v / PERIOD_400 * 400);
-  v %= PERIOD_400;
-
-  temp = (unsigned)(v / PERIOD_100);
-  if (temp == 4)
-    temp = 3;
-  year += temp * 100;
-  v -= temp * PERIOD_100;
-
-  temp = v / PERIOD_4;
-  if (temp == 25)
-    temp = 24;
-  year += temp * 4;
-  v -= temp * PERIOD_4;
-
-  temp = v / 365;
-  if (temp == 4)
-    temp = 3;
-  year += temp;
-  v -= temp * 365;
-
-  if (year % 4 == 0 && (year % 100 != 0 || year % 400 == 0))
-    ms[1] = 29;
-  for (mon = 1; mon <= 12; mon++)
-  {
-    unsigned s = ms[mon - 1];
-    if (v < s)
-      break;
-    v -= s;
-  }
-  day = (unsigned)v + 1;
-
-  dosTime = kLowDosTime;
-  if (year < kDosTimeStartYear)
-    return false;
-  year -= kDosTimeStartYear;
-  dosTime = kHighDosTime;
-  if (year >= 128)
-    return false;
-  dosTime = (year << 25) | (mon << 21) | (day << 16) | (hour << 11) | (min << 5) | (sec >> 1);
-  #endif
-  return true;
-}
-
-void UnixTimeToFileTime(UInt32 unixTime, FILETIME &ft) throw()
-{
-  UInt64 v = (kUnixTimeOffset + (UInt64)unixTime) * kNumTimeQuantumsInSecond;
-  ft.dwLowDateTime = (DWORD)v;
-  ft.dwHighDateTime = (DWORD)(v >> 32);
-}
-
-bool UnixTime64ToFileTime(Int64 unixTime, FILETIME &ft) throw()
-{
-  if (unixTime > kNumSecondsInFileTime - kUnixTimeOffset)
-  {
-    ft.dwLowDateTime = ft.dwHighDateTime = (UInt32)(Int32)-1;
-    return false;
-  }
-  Int64 v = (Int64)kUnixTimeOffset + unixTime;
-  if (v < 0)
-  {
-    ft.dwLowDateTime = ft.dwHighDateTime = 0;
-    return false;
-  }
-  UInt64 v2 = (UInt64)v * kNumTimeQuantumsInSecond;
-  ft.dwLowDateTime = (DWORD)v2;
-  ft.dwHighDateTime = (DWORD)(v2 >> 32);
-  return true;
-}
-
-Int64 FileTimeToUnixTime64(const FILETIME &ft) throw()
-{
-  UInt64 winTime = (((UInt64)ft.dwHighDateTime) << 32) + ft.dwLowDateTime;
-  return (Int64)(winTime / kNumTimeQuantumsInSecond) - kUnixTimeOffset;
-}
-
-bool FileTimeToUnixTime(const FILETIME &ft, UInt32 &unixTime) throw()
-{
-  UInt64 winTime = (((UInt64)ft.dwHighDateTime) << 32) + ft.dwLowDateTime;
-  winTime /= kNumTimeQuantumsInSecond;
-  if (winTime < kUnixTimeOffset)
-  {
-    unixTime = 0;
-    return false;
-  }
-  winTime -= kUnixTimeOffset;
-  if (winTime > 0xFFFFFFFF)
-  {
-    unixTime = 0xFFFFFFFF;
-    return false;
-  }
-  unixTime = (UInt32)winTime;
-  return true;
-}
-
-bool GetSecondsSince1601(unsigned year, unsigned month, unsigned day,
-  unsigned hour, unsigned min, unsigned sec, UInt64 &resSeconds) throw()
-{
-  resSeconds = 0;
-  if (year < kFileTimeStartYear || year >= 10000 || month < 1 || month > 12 ||
-      day < 1 || day > 31 || hour > 23 || min > 59 || sec > 59)
-    return false;
-  UInt32 numYears = year - kFileTimeStartYear;
-  UInt32 numDays = numYears * 365 + numYears / 4 - numYears / 100 + numYears / 400;
-  Byte ms[] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
-  if (year % 4 == 0 && (year % 100 != 0 || year % 400 == 0))
-    ms[1] = 29;
-  month--;
-  for (unsigned i = 0; i < month; i++)
-    numDays += ms[i];
-  numDays += day - 1;
-  resSeconds = ((UInt64)(numDays * 24 + hour) * 60 + min) * 60 + sec;
-  return true;
-}
-
-void GetCurUtcFileTime(FILETIME &ft) throw()
-{
-  // Both variants provide same low resolution on WinXP: about 15 ms.
-  // But GetSystemTimeAsFileTime is much faster.
-
-  #ifdef UNDER_CE
-  SYSTEMTIME st;
-  GetSystemTime(&st);
-  SystemTimeToFileTime(&st, &ft);
-  #else
-  GetSystemTimeAsFileTime(&ft);
-  #endif
-}
-
-}}