Georg Brandl
af1edb7f45
merge with 3.3
2013-10-06 18:48:30 +02:00
Georg Brandl
c6a2c9b466
Closes #15213 : update comment for _PyOS_URandom
2013-10-06 18:43:19 +02:00
Antoine Pitrou
4879a963d4
Issue #18756 : os.urandom() now uses a lazily-opened persistent file descriptor, so as to avoid using many file descriptors when run in parallel from multiple threads.
2013-08-31 00:26:02 +02:00
Victor Stinner
daf455554b
Issue #18571 : Implementation of the PEP 446: file descriptors and file handles
...
are now created non-inheritable; add functions os.get/set_inheritable(),
os.get/set_handle_inheritable() and socket.socket.get/set_inheritable().
2013-08-28 00:53:59 +02:00
Antoine Pitrou
95b21460ee
Issue #18756 : Improve error reporting in os.urandom() when the failure is due to something else than /dev/urandom not existing.
2013-08-16 20:49:32 +02:00
Antoine Pitrou
ec34ab5010
Issue #18756 : Improve error reporting in os.urandom() when the failure is due to something else than /dev/urandom not existing.
2013-08-16 20:44:38 +02:00
Martin v. Löwis
3f50bf652b
Drop support for Windows 2000; allow any XP API (but not Vista+).
...
Drop SDK version configuration for Tk compilation, to not bind it to W2k
anymore. Binding it to XP would conflict with Tk's own binding of tkMenu to W2k.
2013-01-25 14:06:18 +01:00
Antoine Pitrou
380c55cc58
Issue #15340 : Fix importing the random module when /dev/urandom cannot be opened.
...
This was a regression caused by the hash randomization patch.
2012-09-07 23:49:07 +02:00
Benjamin Peterson
c9f54cf512
enable hash randomization by default
2012-02-21 16:08:05 -05:00
Benjamin Peterson
69e9727657
ensure no one tries to hash things before the random seed is found
2012-02-21 11:08:50 -05:00
Georg Brandl
12897d7d39
Fix typo in conditional.
2012-02-20 23:49:29 +01:00
Georg Brandl
2daf6ae249
Issue #13703 : add a way to randomize the hash values of basic types (str, bytes, datetime)
...
in order to make algorithmic complexity attacks on (e.g.) web apps much more complicated.
The environment variable PYTHONHASHSEED and the new command line flag -R control this
behavior.
2012-02-20 19:54:16 +01:00
