Support expansion variable for hi-res timestamp (bug 1172).

[exim.git] / src / src / tod.c

diff --git a/src/src/tod.c b/src/src/tod.c
index c6afb713eb2bd1706e9100ebe8d0d9c6d8d27583..9aa845c822b706596a3653ecd0450de460f7213a 100644 (file)
--- a/src/src/tod.c
+++ b/src/src/tod.c
@@ -34,6 +34,7 @@ option.
 Argument:  type of timestamp required:
              tod_bsdin                  BSD inbox format
              tod_epoch                  Unix epoch format
+             tod_epochl                 Unix epoch/usec format
              tod_full                   full date and time
              tod_log                    log file data line format,
                                           with zone if log_timezone is TRUE
@@ -51,9 +52,19 @@ Returns:   pointer to fixed buffer containing the timestamp
 uschar *
 tod_stamp(int type)
 {
-time_t now = time(NULL);
+time_t now;
 struct tm *t;
 
+if (type == tod_epoch_l)
+  {
+  struct timeval tv;
+  gettimeofday(&tv, NULL);
+  (void) sprintf(CS timebuf, "%ld%06ld", tv.tv_sec, tv.tv_usec );  /* Unix epoch/usec format */
+  return timebuf;
+  }
+
+now = time(NULL);
+
 /* Vary log type according to timezone requirement */
 
 if (type == tod_log) type = log_timezone? tod_log_zone : tod_log_bare;