timeval: gettimeofday() for Windows.

[sliver-openvswitch.git] / lib / timeval.c

diff --git a/lib/timeval.c b/lib/timeval.c
index 8745c50..74efa59 100644 (file)
--- a/lib/timeval.c
+++ b/lib/timeval.c
@@ -402,9 +402,17 @@ clock_gettime(clock_t id, struct timespec *ts)
 void
 xgettimeofday(struct timeval *tv)
 {
+#ifndef _WIN32
     if (gettimeofday(tv, NULL) == -1) {
         VLOG_FATAL("gettimeofday failed (%s)", ovs_strerror(errno));
     }
+#else
+    ULARGE_INTEGER current_time = xgetfiletime();
+
+    tv->tv_sec = (current_time.QuadPart - unix_epoch.QuadPart) / 10000000;
+    tv->tv_usec = ((current_time.QuadPart - unix_epoch.QuadPart) %
+                   10000000) / 10;
+#endif
 }
 
 void