Roundup Robot added the comment:
New changeset f6034602410c by Christian Heimes in branch 'default':
Issue #18673: Add O_TMPFILE to os module. O_TMPFILE requires Linux kernel
http://hg.python.org/cpython/rev/f6034602410c
New changeset 815b7bb3b08d by Christian Heimes in branch 'default':
Issue
STINNER Victor added the comment:
use O_TEMPFILE in tempfile module when it's supported by the current kernel
How do you detect that a kernel does not support the flag? Try to use the flag
and handle the error?
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nosy: +haypo
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Changes by Tshepang Lekhonkhobe tshep...@gmail.com:
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nosy: +tshepang
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Python tracker rep...@bugs.python.org
http://bugs.python.org/issue18673
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Changes by Jesús Cea Avión j...@jcea.es:
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nosy: +jcea
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http://bugs.python.org/issue18673
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New submission from Christian Heimes:
Linux 3.11 gets a new flag for open():
Quote from http://lwn.net/Articles/557314/
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The new O_TMPFILE option to the open() and openat() system calls allows
filesystems to optimize the creation of temporary files — files which need not
be visible in the
Antoine Pitrou added the comment:
- use O_TEMPFILE in tempfile module when it's supported by the current
kernel
I assume this would only be done in TemporaryFile()?
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components: -Extension Modules
keywords: +easy
nosy: +pitrou
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