tree ad8b44e384586363593eb3feb2563ef2b9d9d910
parent 38558bad85008368613a362d82289d0370e88357
author Elliott Hughes <enh@google.com> 1587078723 -0700
committer Elliott Hughes <enh@google.com> 1587078723 -0700

tmpfile(3): use O_TMPFILE where available.

This also removes the ScopedSignalBlocker, which doesn't seem to have
made any sense since threads were invented.

Test: treehugger
Change-Id: I9a323ab4a0b43f14fd5d1f0df1f80184aef63770