Message218661
It looks like open() ignores O_TMPFILE (0o20000000) on old Linux kernels. Test on Linux 3.2:
>>> fd=os.open("/tmp", os.O_RDWR | O_TMPFILE, 0o600)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
OSError: [Errno 21] Is a directory: '/tmp'
>>> fd=os.open("/tmp", os.O_RDWR | os.O_DIRECTORY, 0o600)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
OSError: [Errno 21] Is a directory: '/tmp'
So we should catch OSError(21, "Is a directory: '/tmp'") and fallback to the current implementation (random name, unlink), and remember that the kernel version is too old. |
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Date |
User |
Action |
Args |
2014-05-16 13:08:03 | vstinner | set | recipients:
+ vstinner, georg.brandl, ncoghlan, pitrou, neologix |
2014-05-16 13:08:03 | vstinner | set | messageid: <1400245683.82.0.0577063821098.issue21515@psf.upfronthosting.co.za> |
2014-05-16 13:08:03 | vstinner | link | issue21515 messages |
2014-05-16 13:08:03 | vstinner | create | |
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