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Corinna Vinschen 62ca95721a Cygwin: posix_getdents: implement per SUS Base Specifications Issue 8 draft
- Basically maintain a hidden DIR* inside fhandlers.

- lseek has to be tweaked to allow basic seeking on the directory
  descriptor.

- the current implementation does not keep the dir positions
  between duplicated descriptor in sync.  In fact, every descriptor
  keeps its own copy of the DIR* and after dup/fork/exec, the
  directory position is reset to 0, i. e., to the start of the
  directory, as if rewinddir() has been called on the new descriptors.

  While this behaviour isn't yet covered by the Issue 8 draft,
  a bug report along these lines exists and will probably be
  picked up for TC1.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
2024-01-31 20:11:58 +01:00

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What's new:
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- New API call: getlocalename_l.
- New API calls: fdclosedir, posix_getdents.
What changed:
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