Mark Mentovai 4004e77ee9 Improvements for MachMultiprocess. ...

This adds a pipe going in the other direction (parent to child).
Initially, I didn’t think this was necessary, but it turned out to be
needed for ProcessReader. Having the child wait on a pipe read is the
easiest way to keep it alive until the parent is done with it.

This also tests MachMultiprocess::ChildPID() in
mach_multiprocess_test.cc.

Both of these fell out of https://codereview.chromium.org/491963002/.

TEST=util_test MachMultiprocess.MachMultiprocess
R=rsesek@chromium.org

Review URL: https://codereview.chromium.org/491363002

2014-08-22 14:00:10 -04:00

..

mac

Improvements for MachMultiprocess.

2014-08-22 14:00:10 -04:00

errors.cc

Add TaskMemory, which can read another Mach task’s memory, and its test.

2014-08-03 18:48:40 -04:00

errors.h

Add TaskMemory, which can read another Mach task’s memory, and its test.

2014-08-03 18:48:40 -04:00