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, 1 insertions, 2 deletions

diff --git a/src/cert/x509/crl_ent.cpp b/src/cert/x509/crl_ent.cpp
index 42a742ebb..e7ce1a57a 100644
--- a/src/cert/x509/crl_ent.cpp
+++ b/src/cert/x509/crl_ent.cpp
@@ -11,7 +11,6 @@
 #include <botan/ber_dec.h>
 #include <botan/bigint.h>
 #include <botan/oids.h>
-#include <botan/time.h>
 
 namespace Botan {
 
@@ -31,7 +30,7 @@ CRL_Entry::CRL_Entry(const X509_Certificate& cert, CRL_Code why) :
    throw_on_unknown_critical(false)
    {
    serial = cert.serial_number();
-   time = X509_Time(system_time());
+   time = X509_Time(std::chrono::system_clock::now());
    reason = why;
    }