# Ensure the tmpdir exists with sticky 0o1777 permission.
#
# init runs each line as a standalone Oneshot command (no shell), so we cannot
# `rm -rf /tmp || true`. The previous `rm -rf /tmp` followed by a bare
# `mkdir /tmp` broke on a fresh boot: Redox's uutils `rm -f` errors on a
# missing operand ("cannot remove '/tmp': No such file or directory") — which
# POSIX says -f must ignore — and the subsequent non-`-p` mkdir then errors if
# /tmp already exists. A live boot has a fresh ramfs /tmp with nothing to
# clean, so just create it idempotently; `mkdir -p` is a no-op when present.
mkdir -p -m a=rwxt /tmp