X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fdropin.c;h=6d40850763d00b5867e7b853e3d35527a4b1447a;hp=f1a51ac85f28395107c9309658ec73035c01cb66;hb=706d855e507980de3845556989d7de7a3b9c76e8;hpb=d917c8cb6b69475d568ccbe82389b9f2b3eb5e80

diff --git a/src/dropin.c b/src/dropin.c
index f1a51ac8..6d408507 100644
--- a/src/dropin.c
+++ b/src/dropin.c
@@ -1,7 +1,7 @@
 /*
     dropin.c -- a set of drop-in replacements for libc functions
     Copyright (C) 2000-2005 Ivo Timmermans,
-                  2000-2011 Guus Sliepen <guus@tinc-vpn.org>
+                  2000-2013 Guus Sliepen <guus@tinc-vpn.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -158,8 +158,18 @@ int vasprintf(char **buf, const char *fmt, va_list ap) {
 
 #ifndef HAVE_GETTIMEOFDAY
 int gettimeofday(struct timeval *tv, void *tz) {
+#ifdef HAVE_MINGW
+	FILETIME ft;
+	GetSystemTimeAsFileTime(&ft);
+	uint64_t lt = (uint64_t)ft.dwLowDateTime | ((uint64_t)ft.dwHighDateTime << 32);
+	lt -= 116444736000000000ULL;
+	tv->tv_sec = lt / 10000000;
+	tv->tv_usec = (lt / 10) % 1000000;
+#else
+#warning No high resolution time source!
 	tv->tv_sec = time(NULL);
 	tv->tv_usec = 0;
+#endif
 	return 0;
 }
 #endif