crosvm/msg_socket
Jingkui Wang 994e418039 msg_socket: avoid send_msg/recv_msg call if it's not necessary
This patch avoids sendmsg/recvmsg if there is no fd.

BUG=chromium:900962
TEST=build local image and test

Change-Id: I3a5fd52232dc7d98dacd78aa0b383a436056ffb7
Reviewed-on: https://chromium-review.googlesource.com/1313656
Commit-Ready: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com>
Tested-by: Jingkui Wang <jkwang@google.com>
Reviewed-by: Zach Reizner <zachr@chromium.org>
2018-11-02 14:50:47 -07:00
..
msg_on_socket_derive crosvm: add msg_sock. 2018-10-09 21:14:12 -07:00
src msg_socket: avoid send_msg/recv_msg call if it's not necessary 2018-11-02 14:50:47 -07:00
Cargo.toml crosvm: add msg_sock. 2018-10-09 21:14:12 -07:00