Try to use the gettimeofday if clock_gettime is failed

Change-Id: Iceda877ff4fee12b3fe702aeb3c904b043258a96

1 files changed, 9 insertions, 3 deletions

diff --git a/src/util.c b/src/util.c
index e16306d..10b2899 100644
--- a/src/util.c
+++ b/src/util.c
@@ -61,7 +61,13 @@ double util_timestamp(void)
 		if (s_info.type == CLOCK_MONOTONIC) {
 			s_info.type = CLOCK_REALTIME;
 		} else if (s_info.type == CLOCK_REALTIME) {
-			break;
+			struct timeval tv;
+			if (gettimeofday(&tv, NULL) < 0) {
+				ErrPrint("gettimeofday: %s\n", strerror(errno));
+				break;
+			}
+
+			return tv.tv_sec + tv.tv_usec / 1000000.0f;
 		}
 	} while (1);
 
@@ -71,8 +77,8 @@ double util_timestamp(void)
 
 	if (gettimeofday(&tv, NULL) < 0) {
 		ErrPrint("gettimeofday: %s\n", strerror(errno));
-		tv.tv_sec = rand();
-		tv.tv_usec = rand();
+		tv.tv_sec = 0;
+		tv.tv_usec = 0;
 	}
 
 	return (double)tv.tv_sec + (double)tv.tv_usec / 1000000.0f;