tree 33cdef438dde6438181c93921d75add048906278
parent 01f59ce0f6f1d1d53dd8a47a7567cd0b8ff78c29
author Nandana Dutt <nandana@google.com> 1550848355 +0000
committer Nandana Dutt <nandana@google.com> 1551284463 +0000

dumpstate: handle errors gracefully

Return error codes instead of exiting.

Fixes: 123584708
Test: adb shell
/data/nativetest64/dumpstate_smoke_test/dumpstate_smoke_test &&
adb shell /data/nativetest64/dumpstate_test/dumpstate_test

Change-Id: I2b5fcad4e7a7369e02f0c8f5532e0fc69d45480b