1 files changed, 0 insertions, 119 deletions
diff --git a/src/libs/3rdparty/botan/src/lib/utils/calendar.cpp b/src/libs/3rdparty/botan/src/lib/utils/calendar.cpp
deleted file mode 100644
index fe04f1d239..0000000000
--- a/src/libs/3rdparty/botan/src/lib/utils/calendar.cpp
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
-* Calendar Functions
-* (C) 1999-2010,2017 Jack Lloyd
-* (C) 2015 Simon Warta (Kullo GmbH)
-*
-* Botan is released under the Simplified BSD License (see license.txt)
-*/
-
-#include <botan/calendar.h>
-#include <botan/exceptn.h>
-#include <ctime>
-#include <sstream>
-#include <iomanip>
-#include <stdlib.h>
-
-namespace Botan {
-
-namespace {
-
-std::tm do_gmtime(std::time_t time_val)
-   {
-   std::tm tm;
-
-#if defined(BOTAN_TARGET_OS_HAS_WIN32)
-   ::gmtime_s(&tm, &time_val); // Windows
-#elif defined(BOTAN_TARGET_OS_HAS_POSIX1)
-   ::gmtime_r(&time_val, &tm); // Unix/SUSv2
-#else
-   std::tm* tm_p = std::gmtime(&time_val);
-   if (tm_p == nullptr)
-      throw Encoding_Error("time_t_to_tm could not convert");
-   tm = *tm_p;
-#endif
-
-   return tm;
-   }
-
-/*
-Portable replacement for timegm, _mkgmtime, etc
-
-Algorithm due to Howard Hinnant
-
-See https://howardhinnant.github.io/date_algorithms.html#days_from_civil
-for details and explaination. The code is slightly simplified by our assumption
-that the date is at least 1970, which is sufficient for our purposes.
-*/
-size_t days_since_epoch(uint32_t year, uint32_t month, uint32_t day)
-   {
-   if(month <= 2)
-      year -= 1;
-   const uint32_t era = year / 400;
-   const uint32_t yoe = year - era * 400;      // [0, 399]
-   const uint32_t doy = (153*(month + (month > 2 ? -3 : 9)) + 2)/5 + day-1;  // [0, 365]
-   const uint32_t doe = yoe * 365 + yoe/4 - yoe/100 + doy;         // [0, 146096]
-   return era * 146097 + doe - 719468;
-   }
-
-}
-
-std::chrono::system_clock::time_point calendar_point::to_std_timepoint() const
-   {
-   if(get_year() < 1970)
-      throw Invalid_Argument("calendar_point::to_std_timepoint() does not support years before 1970");
-
-   // 32 bit time_t ends at January 19, 2038
-   // https://msdn.microsoft.com/en-us/library/2093ets1.aspx
-   // Throw after 2037 if 32 bit time_t is used
-   if(get_year() > 2037 && sizeof(std::time_t) == 4)
-      {
-      throw Invalid_Argument("calendar_point::to_std_timepoint() does not support years after 2037 on this system");
-      }
-   else if(get_year() >= 2400)
-      {
-      // This upper bound is somewhat arbitrary
-      throw Invalid_Argument("calendar_point::to_std_timepoint() does not support years after 2400");
-      }
-
-   const uint64_t seconds_64 = (days_since_epoch(get_year(), get_month(), get_day()) * 86400) +
-                                (get_hour() * 60 * 60) + (get_minutes() * 60) + get_seconds();
-
-   const time_t seconds_time_t = static_cast<time_t>(seconds_64);
-
-   if(seconds_64 - seconds_time_t != 0)
-      {
-      throw Invalid_Argument("calendar_point::to_std_timepoint time_t overflow");
-      }
-
-   return std::chrono::system_clock::from_time_t(seconds_time_t);
-   }
-
-std::string calendar_point::to_string() const
-   {
-   // desired format: <YYYY>-<MM>-<dd>T<HH>:<mm>:<ss>
-   std::stringstream output;
-   output << std::setfill('0')
-          << std::setw(4) << get_year() << "-"
-          << std::setw(2) << get_month() << "-"
-          << std::setw(2) << get_day() << "T"
-          << std::setw(2) << get_hour() << ":"
-          << std::setw(2) << get_minutes() << ":"
-          << std::setw(2) << get_seconds();
-   return output.str();
-   }
-
-
-calendar_point calendar_value(
-   const std::chrono::system_clock::time_point& time_point)
-   {
-   std::tm tm = do_gmtime(std::chrono::system_clock::to_time_t(time_point));
-
-   return calendar_point(tm.tm_year + 1900,
-                         tm.tm_mon + 1,
-                         tm.tm_mday,
-                         tm.tm_hour,
-                         tm.tm_min,
-                         tm.tm_sec);
-   }
-
-}