tree d40457afed537a70ab95a5de8fcfc7a10d4d0566
parent b5ddcadc713b7727d5d5f8025e6c79e83cd10b71
author June Tate-Gans <jtgans@google.com> 1554420092 -0700
committer June Tate-Gans <jtgans@google.com> 1554420092 -0700

console: Update socket timeout functionality for Macs

This adjusts the original timeout code to use getsockopt(..., SO_NWRITE) to get
the number of sent but not acknowledged bytes. This is supported on all
BSD-derived/POSIX compliant systems since 4.3 BSD, but apparently Linux is the
sole outlier and only supports the fcntl() method.

Change-Id: I6ad4cb8d3f5e04d70bfbfa855de133674087814b