Merge "Dumpsys: stop writing when timed-out" am: 96002aa91e

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/1534573

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I63f0031e75d0ca5c635dbc8f0236badaeaa1ff51
diff --git a/cmds/dumpsys/dumpsys.cpp b/cmds/dumpsys/dumpsys.cpp
index 1327cfd..a017246 100644
--- a/cmds/dumpsys/dumpsys.cpp
+++ b/cmds/dumpsys/dumpsys.cpp
@@ -427,7 +427,7 @@
                  << strerror(errno) << std::endl;
             status = -errno;
             break;
-        } else if (rc == 0) {
+        } else if (rc == 0 || time_left_ms() == 0) {
             status = TIMED_OUT;
             break;
         }