Windows: Implement gettimeofday().

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>

diff --git a/compat/mingw.c b/compat/mingw.c
index c6a5c1b2184643a84ac2fc9dde619f89f245386a..57af486b7a456e404b60352dc9abffa5b1a47a5d 100644 (file)
--- a/compat/mingw.c
+++ b/compat/mingw.c
@@ -38,7 +38,20 @@ int mkstemp(char *template)
 
 int gettimeofday(struct timeval *tv, void *tz)
 {
-       return -1;
+       SYSTEMTIME st;
+       struct tm tm;
+       GetSystemTime(&st);
+       tm.tm_year = st.wYear-1900;
+       tm.tm_mon = st.wMonth-1;
+       tm.tm_mday = st.wDay;
+       tm.tm_hour = st.wHour;
+       tm.tm_min = st.wMinute;
+       tm.tm_sec = st.wSecond;
+       tv->tv_sec = tm_to_time_t(&tm);
+       if (tv->tv_sec < 0)
+               return -1;
+       tv->tv_usec = st.wMilliseconds*1000;
+       return 0;
 }
 
 int poll(struct pollfd *ufds, unsigned int nfds, int timeout)