From c3d7a198bff47a249202bde5bcb79c5daad6951e Mon Sep 17 00:00:00 2001
From: moneromooo-monero <moneromooo-monero@users.noreply.github.com>
Date: Sat, 4 Feb 2017 11:47:41 +0000
Subject: [PATCH] mlog: probable fix for gmtime_r not being available on
 windows

---
 contrib/epee/src/mlog.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/contrib/epee/src/mlog.cpp b/contrib/epee/src/mlog.cpp
index 139e7b7d..4eadd2ff 100644
--- a/contrib/epee/src/mlog.cpp
+++ b/contrib/epee/src/mlog.cpp
@@ -43,7 +43,12 @@ static std::string generate_log_filename(const char *base)
   char tmp[200];
   struct tm tm;
   time_t now = time(NULL);
-  if (!gmtime_r(&now, &tm))
+  if
+#ifdef WIN32
+  (!gmtime_s(&tm, &now))
+#else
+  (!gmtime_r(&now, &tm))
+#endif
     strcpy(tmp, "unknown");
   else
     strftime(tmp, sizeof(tmp), "%Y-%m-%d-%H-%M-%S", &tm);