tree 65cdfce9607c479d6f4e5a988030048c8d2ec70b
parent beddc5735a5d64a6a668f331a86e366ef5f1913d
author Nick Kralevich <nnk@google.com> 1481401052 -0800
committer Nick Kralevich <nnk@google.com> 1481401211 -0800

init/service.cpp: fix FD leak for services with consoles

When init starts a service with a console, it tests for the presence of
a readable/writable console device. The test results in a leaked file
descriptor.

Use access() instead of open() to avoid leaking file descriptors.

Bug introduced in 70daa67062c016eea1a30be2e1de0dcba1d23a13.

Test: compiles and device boots
Change-Id: I4efcfa0bb2cdb09f0455bc04a3a91e784bda7962