[threads] Remove dead code

[mono.git] / mono / io-layer / timefuncs.c

diff --git a/mono/io-layer/timefuncs.c b/mono/io-layer/timefuncs.c
index e0f13ed4a95516201c9b43e5782de5382c8d8dbc..8a79f3b4d577f3b171d082c396e3d9181e6551cc 100644 (file)
--- a/mono/io-layer/timefuncs.c
+++ b/mono/io-layer/timefuncs.c
@@ -15,6 +15,7 @@
 
 #include <mono/io-layer/wapi.h>
 #include <mono/io-layer/timefuncs-private.h>
+#include "mono/utils/mono-time.h"
 
 #undef DEBUG
 
@@ -37,60 +38,23 @@ void _wapi_timeval_to_filetime (struct timeval *tv, WapiFileTime *filetime)
        filetime->dwHighDateTime = ticks >> 32;
 }
 
-gboolean QueryPerformanceCounter(WapiLargeInteger *count G_GNUC_UNUSED)
+void _wapi_guint64_to_filetime (guint64 ticks, WapiFileTime *filetime)
 {
-       return(FALSE);
+       filetime->dwLowDateTime = ticks & 0xFFFFFFFF;
+       filetime->dwHighDateTime = ticks >> 32;
 }
 
-gboolean QueryPerformanceFrequency(WapiLargeInteger *freq G_GNUC_UNUSED)
+gboolean QueryPerformanceCounter(WapiLargeInteger *count G_GNUC_UNUSED)
 {
        return(FALSE);
 }
 
-static void
-get_uptime (struct timeval *start_tv)
+gboolean QueryPerformanceFrequency(WapiLargeInteger *freq G_GNUC_UNUSED)
 {
-       FILE *uptime = fopen ("/proc/uptime", "r");
-       if (uptime) {
-               double upt;
-               if (fscanf (uptime, "%lf", &upt) == 1) {
-                       gettimeofday (start_tv, NULL);
-                       start_tv->tv_sec -= (int)upt;
-                       start_tv->tv_usec = 0;
-                       fclose (uptime);
-                       return;
-               }
-               fclose (uptime);
-       }
-       /* a made up uptime */
-       gettimeofday (start_tv, NULL);
-       start_tv->tv_sec -= 300;
+       return(FALSE);
 }
 
 guint32 GetTickCount (void)
 {
-       struct timeval tv;
-       static struct timeval start_tv = {0};
-       guint32 ret;
-
-       if (!start_tv.tv_sec)
-               get_uptime (&start_tv);
-       ret=gettimeofday (&tv, NULL);
-       if(ret==-1) {
-               return(0);
-       }
-       
-       tv.tv_sec -= start_tv.tv_sec;
-       tv.tv_usec -= start_tv.tv_usec;
-       if (tv.tv_usec < 0) {
-               tv.tv_sec++;
-               tv.tv_usec += 1000000;
-       }
-       ret=(guint32)((tv.tv_sec * 1000) + (tv.tv_usec / 1000));
-
-#ifdef DEBUG
-       g_message ("%s: returning %d", __func__, ret);
-#endif
-
-       return(ret);
+       return mono_msec_ticks ();
 }