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Cygwin: open(2): Change comment in disabled O_TMPFILE POSIX unlink code
authorCorinna Vinschen <corinna@vinschen.de>
Wed, 26 Dec 2018 20:51:13 +0000 (21:51 +0100)
committerCorinna Vinschen <corinna@vinschen.de>
Wed, 26 Dec 2018 21:16:59 +0000 (22:16 +0100)
commit07e0a9584f9a5b2668c767ede0482a5fba498731
tree9b842b9e8b11595d178ce5ae4c1b114b3b220cdftree
parent7148fbc49688986b3648ba6ce3f2afd527d8baa0commit | diff
Cygwin: open(2): Change comment in disabled O_TMPFILE POSIX unlink code

- Turns out, the definition of POSIX unlink semantics is half-hearted
  so far: It's not possible to link an open file HANDLE if it has
  been deleted with POSIX semantics, nor is it possible to remove
  the delete disposition.  This breaks linkat on an O_TMPFILE.

  Tested with W10 1809.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
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