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whatsnew: os.open O_PATH and O_TMPFILE.

This commit is contained in:
R David Murray 2014-03-10 15:48:22 -04:00
parent a69bb5cc48
commit 8df4ec70d3
2 changed files with 8 additions and 6 deletions
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5
Doc/library/os.rst
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@ -940,8 +940,9 @@ or `the MSDN <http://msdn.microsoft.com/en-us/library/z0kc8e3z.aspx>`_ on Window
the C library. the C library.
.. versionchanged:: 3.4 .. versionchanged:: 3.4
Add :data:`O_TMPFILE` constant. It's only available on Linux Kernel 3.11 Add :data:`O_PATH` on systems that support it.
or newer. Add :data:`O_TMPFILE`, only available on Linux Kernel 3.11
or newer.
.. function:: openpty() .. function:: openpty()

9
Doc/whatsnew/3.4.rst
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@ -1129,10 +1129,11 @@ Windows). (Contributed by Brian Curtin in :issue:`11939`.)
:func:`os.path.ismount` now recognizes volumes mounted below a drive :func:`os.path.ismount` now recognizes volumes mounted below a drive
root on Windows. (Contributed by Tim Golden in :issue:`9035`.) root on Windows. (Contributed by Tim Golden in :issue:`9035`.)
:func:`os.open` supports a new flag, :data:`~os.O_TMPFILE` (unnamed temporary :func:`os.open` supports two new flags on platforms that provide them,
file) on platforms that provide it (as of 3.4.0 release, that means Linux :data:`~os.O_TMPFILE` (unnamed temporary file, as of 3.4.0 release available
systems with a kernel version of 3.11 or newer that have uapi headers). only on Linux systems with a kernel version of 3.11 or newer that have uapi
(Contributed by Christian Heimes in :issue:`18673`.) headers), and :data:`~os.O_PATH` (un-opened file descriptor). (Contributed by
Christian Heimes in :issue:`18673` and Benjamin Peterson, respectively.)
pdb pdb