tree e571b029afff3c129e31ed0a395cd21c2b5ac451
parent 83224f66646c3d558666860fca385f2b8fab4f07
author Saman <samans@google.com> 1586122103 +0000
committer CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> 1586122103 +0000

[logging] Make fx_log_get_logger() always return a valid pointer

It currently only returns null when duping STDERR_FILENO fails
but we can avoid the dup altogether by not providing a fd at all
and triggering the logger's fallback behaviour.

Bug: 49001
Change-Id: I86702b3b1e23b7812d0cb95f5c3e3a7689f85770
Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/377391
Testability-Review: Adam Barth <abarth@google.com>
Commit-Queue: Saman Sami <samans@google.com>
Reviewed-by: Adam Barth <abarth@google.com>
Reviewed-by: Adam Perry <adamperry@google.com>
API-Review: Adam Barth <abarth@google.com>