commit a19145fe2d1d283452eca49dd53e1df8a1c3c7cc
author Rhed Jao <rhedjao@google.com> Tue Dec 22 20:42:34 2020 +0800
committer Rhed Jao <rhedjao@google.com> Tue Dec 22 20:42:34 2020 +0800
tree 438c08a8f44a40ecf8b3211e067d1351ef5566b8
parent 84544748e928b319b0cb6f1039a24b5f18f252bc

Dumpsys: stop writing when timed-out

Checks the time-left value and exits the loop when it's timed-out.

Bug: 173088913
Test: atest dump_test
Change-Id: I82a0c7fe919dc2eedce9f1f6b715e119c511b7c7

cmds/dumpsys/dumpsys.cpp

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;
         }