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

1 files changed, 1 insertions, 1 deletions

diff --git a/cmds/dumpsys/dumpsys.cpp b/cmds/dumpsys/dumpsys.cpp
index 1327cfd155..a017246184 100644
--- a/cmds/dumpsys/dumpsys.cpp
+++ b/cmds/dumpsys/dumpsys.cpp
@@ -427,7 +427,7 @@ status_t Dumpsys::writeDump(int fd, const String16& serviceName, std::chrono::mi
                  << strerror(errno) << std::endl;
             status = -errno;
             break;
-        } else if (rc == 0) {
+        } else if (rc == 0 || time_left_ms() == 0) {
             status = TIMED_OUT;
             break;
         }