Commit b0ae543d authored Sep 21, 2021 by Yifan Hong

lshal: exhaust pipe before closing.

If there is a pending close request on the pipe,
but there's still data in the pipe, exhaust it.

Test: com.google.android.power.pts.PowerTest#power2RockBottomCheckTest
Bug: 200623090

Change-Id: Iaaa4ba0c3af480671d7d63f9b2dbf682277a3430

parent aa677d97

cmds/lshal/PipeRelay.cpp

+1 −0

Original line number	Diff line number	Diff line
		@@ -82,6 +82,7 @@ void PipeRelay::thread(unique_fd rfd, unique_fd rfdTrigger, std::ostream* out,
		continue;
		}
		out->write(buffer, n);
		continue;
		}
		if (pfd[0].revents & POLLHUP) {
		break;