tree 45e55132950ca29c48945723c91c80ed0fba4fe4
parent 3a4cca14a0a840971410b6e7dd3e1871939d0f03
author Zach Reizner <zachr@google.com> 1499389189 -0700
committer chrome-bot <chrome-bot@chromium.org> 1500610889 -0700

sys_util: add sock_ctrl_msg module for transmitting messages with FD

This CL also includes the gcc build time dependency for building the
sock_ctrl_msg.c helper code.

TEST=cargo test
BUG=chromium:738638

Change-Id: I4adc2360b7fab4ed7d557603aa7bad2e738b69b4
Reviewed-on: https://chromium-review.googlesource.com/562574
Commit-Ready: Zach Reizner <zachr@chromium.org>
Tested-by: Zach Reizner <zachr@chromium.org>
Reviewed-by: Chirantan Ekbote <chirantan@chromium.org>
Reviewed-by: Dylan Reid <dgreid@chromium.org>