Round and round we go....

[ira/wip.git] / source3 / lib / time.c

diff --git a/source3/lib/time.c b/source3/lib/time.c
index f0f62ca84197672c61444b69313d24a6159281a5..c39753403d707dc9d1a7614bce35a24931323941 100644 (file)
--- a/source3/lib/time.c
+++ b/source3/lib/time.c
@@ -129,10 +129,35 @@ static int get_serverzone(void)
 
 /* Re-read the smb serverzone value */
 
+static struct timeval start_time_hires;
+
 void TimeInit(void)
 {
-        done_serverzone_init = False;
-        get_serverzone();
+       done_serverzone_init = False;
+       get_serverzone();
+       /* Save the start time of this process. */
+       if (start_time_hires.tv_sec == 0 && start_time_hires.tv_usec == 0)
+               GetTimeOfDay(&start_time_hires);
+}
+
+/**********************************************************************
+ Return a timeval struct of the uptime of this process. As TimeInit is
+ done before a daemon fork then this is the start time from the parent
+ daemon start. JRA.
+***********************************************************************/
+
+void get_process_uptime(struct timeval *ret_time)
+{
+       struct timeval time_now_hires;
+
+       GetTimeOfDay(&time_now_hires);
+       ret_time->tv_sec = time_now_hires.tv_sec - start_time_hires.tv_sec;
+       ret_time->tv_usec = time_now_hires.tv_usec - start_time_hires.tv_usec;
+       if (time_now_hires.tv_usec < start_time_hires.tv_usec) {
+               ret_time->tv_sec -= 1;
+               ret_time->tv_usec = 1000000 + (time_now_hires.tv_usec - start_time_hires.tv_usec);
+       } else
+               ret_time->tv_usec = time_now_hires.tv_usec - start_time_hires.tv_usec;
 }
 
 /*******************************************************************