[tor-commits] [tor/master] Merge branch 'bug33087_042' into bug33087_043

[dgoulet at torproject.org]

commit 4f533ed28b831eb794f562dac9add1dbf37f6335
Merge: 8a23393ed b6d1f99cb
Author: teor <teor at torproject.org>
Date:   Thu Feb 13 00:02:11 2020 +1000

    Merge branch 'bug33087_042' into bug33087_043
    
    "ours" merge, because the 0.4.2 backport deletes the close
    functions. But the 0.4.3 bug fix replaces them with fsync()
    where available.