commit b108b608030bed6677cb86589a9df02a7df181c1
author Alex Deymo <deymo@google.com> Tue Mar 29 17:23:33 2016 -0700
committer Alex Deymo <deymo@google.com> Mon Apr 11 15:42:21 2016 -0700
tree 607a5d39f763854b071f62a8fb069e0378540358
parent e67041c5858816c903efe2cea4a422bc4bed01a3

Subprocess: Close all unused file descriptors.

This patch extends Subprocess::ExecFlags() method with a list of
file descriptors that should be kept open on the child process and
mapped to a pipe() in the parent. The remaining file descriptors
will be closed.

Bug: 27880754
TEST=Added unittests for this functionality.

(cherry picked from commit e384bb2e403b0f0f666e89d5f6acfaec41120cc5)

Change-Id: I06fe529c58e179315e5a740d03c43c3b2d852526