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authorDana Robinson <derobins@hdfgroup.org>2020-07-14 12:01:22 (GMT)
committerDana Robinson <derobins@hdfgroup.org>2020-07-14 12:01:22 (GMT)
commit4305d9677b4bf4c7e21999a32dbd532250b79abd (patch)
treee5c745e99d453cee42c506d6f1cc2fd55774df47
parentb480d0a38b1e265c55c74262bf384d255a33e07b (diff)
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Fallback to older time functions in new timer code.
-rw-r--r--src/H5timer.c31
1 files changed, 8 insertions, 23 deletions
diff --git a/src/H5timer.c b/src/H5timer.c
index 8f3d305..cef7bf9 100644
--- a/src/H5timer.c
+++ b/src/H5timer.c
@@ -220,7 +220,8 @@ H5_now_usec(void)
*
* Purpose: Get the current time, as the time of seconds after the UNIX epoch
*
- * Return: SUCCEED/FAIL
+ * Return: Success: A non-negative time value
+ * Failure: -1.0 (in theory, can't currently fail)
*
* Programmer: Quincey Koziol
* October 05, 2016
@@ -247,9 +248,9 @@ H5_get_time(void)
HDgettimeofday(&now_tv, NULL);
ret_value = (double)now_tv.tv_sec + ((double)now_tv.tv_usec / (double)1000000.0f);
}
-#else /* H5_HAVE_GETTIMEOFDAY */
+#else
ret_value = (double)HDtime(NULL);
-#endif /* H5_HAVE_GETTIMEOFDAY */
+#endif
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5_get_time() */
@@ -279,9 +280,9 @@ H5__timer_get_timevals(H5_timevals_t *times /*in,out*/)
/* Windows call handles both system/user and elapsed times */
#ifdef H5_HAVE_WIN32_API
if(H5_get_win32_times(times) < 0) {
- times->elapsed = -1;
- times->system = -1;
- times->user = -1;
+ times->elapsed = -1.0;
+ times->system = -1.0;
+ times->user = -1.0;
return -1;
} /* end if */
@@ -310,24 +311,8 @@ H5__timer_get_timevals(H5_timevals_t *times /*in,out*/)
* Elapsed time *
****************/
- /* NOTE: Not having a way to get elapsed time IS an error, unlike
- * the system and user times.
- */
+ times->elapsed = H5_get_time();
-#if defined(H5_HAVE_CLOCK_GETTIME)
-{
- struct timespec ts;
-
- if(HDclock_gettime(CLOCK_MONOTONIC, &ts) != 0)
- return -1;
- times->elapsed = (double)ts.tv_sec + ((double)ts.tv_nsec / (double)1.0E9F);
-}
-#else
- /* Die here. We'd like to know about this so we can support some
- * other time functionality.
- */
- HDassert(0);
-#endif
#endif /* H5_HAVE_WIN32_API */
return 0;