tree c497f7d8fe7a9b8f9fbdbd3e996c6476a74911b0
parent 1a35848b34d6572a6b65fe50133414b2dcbea92b
author Chenbo Feng <fengc@google.com> 1475082102 -0700
committer Chenbo Feng <fengc@google.com> 1475177933 -0700

qtaguid: test: fix issue with buffer overflow

Fixed the bug that test program cannot read socket addr directly from
ctrl file, changed the implementation of read ctrl file to prevent
possible fails when the ctrl file size is greater then the read buffer
size.

Test: manually tested on angler device. build and sync this module into
device and run adb shell ./data/nativetest64/socketTag/socketTag

Change-Id: I68a8513814a97d9417e13ad320a079510591d3a2