From 80b3273cea8660fe8a5868d024d2788a1e083ffc Mon Sep 17 00:00:00 2001 From: Glenn Kasten Date: Mon, 24 Sep 2012 11:29:00 -0700 Subject: Check clock_gettime(CLOCK_MONOTONIC) for failure Bug: 7100774 Change-Id: I15a84a19bb6d6ef1d9dac4beaa03587638196404 --- services/audioflinger/FastMixer.cpp | 3 +++ 1 file changed, 3 insertions(+) (limited to 'services/audioflinger/FastMixer.cpp') diff --git a/services/audioflinger/FastMixer.cpp b/services/audioflinger/FastMixer.cpp index 13003d9..3c8a256 100644 --- a/services/audioflinger/FastMixer.cpp +++ b/services/audioflinger/FastMixer.cpp @@ -454,6 +454,9 @@ bool FastMixer::threadLoop() if (oldTsValid) { time_t sec = newTs.tv_sec - oldTs.tv_sec; long nsec = newTs.tv_nsec - oldTs.tv_nsec; + ALOGE_IF(sec < 0 || (sec == 0 && nsec < 0), + "clock_gettime(CLOCK_MONOTONIC) failed: was %ld.%09ld but now %ld.%09ld", + oldTs.tv_sec, oldTs.tv_nsec, newTs.tv_sec, newTs.tv_nsec); if (nsec < 0) { --sec; nsec += 1000000000; -- cgit v1.1