tree ccfb9384cb77ce2fde56189e05187105f11a8e43
parent f113d72e8237b983d4d90d501c78230fa068003e
author Sergey Ulanov <sergeyu@google.com> 1526348041 -0700
committer Sergey Ulanov <sergeyu@google.com> 1526348041 -0700

[SSH] Fix error handling fuchsia_select()

select() normally returns -1 and sets errno to report errors.
fuchsia_select() was instead returning a EINVAL or EBADF to report
errors. EINVAL and EBADF are positive, so the caller cannot distinguish
them from actual errors. Fixed it to report errors consistenly with
select().

Change-Id: I4393a782313d11a8f3a26fd1a3cba084242998da