Remove system_time(), replace entirely with std::chrono.

Only remaining use of time.h/ctime is to convert from a time point to
a calendar value, which still requires C's gmtime. Hide it entirely in
time.cpp and return a calendar_point struct instead of a std::tm.

1 files changed, 10 insertions, 10 deletions

diff --git a/src/asn1/asn1_tm.cpp b/src/asn1/asn1_tm.cpp
index 9df10f4a3..6e56bb8d1 100644
--- a/src/asn1/asn1_tm.cpp
+++ b/src/asn1/asn1_tm.cpp
@@ -23,18 +23,18 @@ X509_Time::X509_Time(const std::string& time_str)
    }
 
 /*
-* Create an X509_Time
+* Create a X509_Time from a time point
 */
-X509_Time::X509_Time(u64bit timer)
+X509_Time::X509_Time(const std::chrono::system_clock::time_point& time)
    {
-   std::tm time_info = time_t_to_tm(timer);
-
-   year   = time_info.tm_year + 1900;
-   month  = time_info.tm_mon + 1;
-   day    = time_info.tm_mday;
-   hour   = time_info.tm_hour;
-   minute = time_info.tm_min;
-   second = time_info.tm_sec;
+   calendar_point cal = calendar_value(time);
+
+   year   = cal.year;
+   month  = cal.month;
+   day    = cal.day;
+   hour   = cal.hour;
+   minute = cal.minutes;
+   second = cal.seconds;
 
    if(year >= 2050)
       tag = GENERALIZED_TIME;