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703 commits

Author SHA1 Message Date
Georg Brandl
2fb477c0f0 Merge 3.2: Issue #13703 plus some related test suite fixes. 2012-02-21 00:33:36 +01:00
Georg Brandl
09a7c72cad Merge from 3.1: 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 21:31:46 +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
Antoine Pitrou
bcf2b59fb5 Issue #13609: Add two functions to query the terminal size: 
os.get_terminal_size (low level) and shutil.get_terminal_size (high level).
Patch by Zbigniew Jędrzejewski-Szmek.
 2012-02-08 23:28:36 +01:00
Victor Stinner
4195b5caea Backout f8409b3d6449: the PEP 410 is not accepted yet 2012-02-08 23:03:19 +01:00
Victor Stinner
ccd5715a14 PEP 410 2012-02-08 14:31:50 +01:00
Victor Stinner
1aa54a417d Issue #13964: Skip os.*utime*() tests if os.stat() doesn't support timestamp 
with a subsecond resolution
 2012-02-08 04:09:37 +01:00
Victor Stinner
a2f7c00638 Issue #13964: Split os.*utime*() subsecond tests into multiple tests to help 
debugging
 2012-02-08 03:36:25 +01:00
Charles-François Natali
7794090251 Following Nick's suggestion, rename posix.fdlistdir() to posix.flistdir(), to 
be consistent with other functions accepting file descriptors (fdlistdir() was
added in 3.3, so hasn't been released yet).
 2012-02-06 19:54:48 +01:00
Antoine Pitrou
f3b2d88b67 Issue #8828: Add new function os.replace(), for cross-platform renaming with overwriting. 2012-01-30 22:08:52 +01:00
Antoine Pitrou
91ecea24f5 Issue #13772: In os.symlink() under Windows, do not try to guess the link 
target's type (file or directory).  The detection was buggy and made the
call non-atomic (therefore prone to race conditions).
 2012-01-24 09:05:18 +01:00
Antoine Pitrou
5311c1d7ab Issue #13772: In os.symlink() under Windows, do not try to guess the link 
target's type (file or directory).  The detection was buggy and made the
call non-atomic (therefore prone to race conditions).
 2012-01-24 08:59:28 +01:00
Martin v. Löwis
50590f111b Use GetModuleHandleW to avoid *A functions where possible. 2012-01-14 17:54:09 +01:00
Victor Stinner
e83f899364 Issue #13530: Document os.lseek() result 
Patch written by Jérémy Anger.
 2011-12-17 23:15:09 +01:00
Charles-François Natali
76961faaa0 Issue #13757: Change os.fdlistdir() so that it duplicates the passed file 
descriptor (instead of closing it).
 2012-01-10 20:25:09 +01:00
Charles-François Natali
f2840a8890 Backed out changeset 36f2e236c601: For some reason, rewinddir() doesn't work as 
it should on OpenIndiana.
 2012-01-08 20:30:47 +01:00
Charles-François Natali
38f425e475 Issue #13739: It's simpler and more direct to call rewinddir() at the 
beginning.
 2012-01-08 19:07:18 +01:00
Charles-François Natali
7546ad327d Issue #13739: In os.listdir(), rewind the directory stream (so that listdir() 
can be called again on the same open file).
 2012-01-08 18:34:06 +01:00
Victor Stinner
25ec056cc2 Issue #13530: Document os.lseek() result 
Patch written by Jérémy Anger.
 2011-12-17 23:15:22 +01:00
Victor Stinner
1b57967b96 Issue #13560: Locale codec functions use the classic "errors" parameter, 
instead of surrogateescape

So it would be possible to support more error handlers later.
 2011-12-17 05:47:23 +01:00
Victor Stinner
1f33f2b0c3 Issue #13560: os.strerror() now uses the current locale encoding instead of UTF-8 2011-12-17 04:45:09 +01:00
Victor Stinner
984890fcbb Close #13415: Test in configure if unsetenv() has a return value or not. 
Patch written by Charles-François Natali.
 2011-11-24 13:53:38 +01:00
Benjamin Peterson
e8eb0e82f3 merge 3.2 2011-11-22 23:14:47 -06:00
Benjamin Peterson
4bb867d3ec plug refleak 2011-11-22 23:12:49 -06:00
Victor Stinner
65170954e0 (Merge 3.2) Issue #13415: os.unsetenv() doesn't ignore errors anymore. 2011-11-22 22:16:17 +01:00
Victor Stinner
60b385e813 Issue #13415: os.unsetenv() doesn't ignore errors anymore. 2011-11-22 22:01:28 +01:00
Victor Stinner
f8facacf30 Fix compiler warnings 2011-11-22 02:30:47 +01:00
Victor Stinner
9d3b93ba30 Use the new Unicode API 
* Replace PyUnicode_FromUnicode(NULL, 0) by PyUnicode_New(0, 0)
 * Replce PyUnicode_FromUnicode(str, len) by PyUnicode_FromWideChar(str, len)
 * Replace Py_UNICODE by wchar_t
 * posix_putenv() uses PyUnicode_FromFormat() to create the string, instead
   of PyUnicode_FromUnicode() + _snwprintf()
 2011-11-22 02:27:30 +01:00
Victor Stinner
f7c5ae2257 Issue #13374: Deprecate os.getcwdb() on Windows 2011-11-16 23:43:07 +01:00
Victor Stinner
1ab6c2d2c2 Issue #13374: The Windows bytes API has been deprecated in the os module. Use 
Unicode filenames instead of bytes filenames to not depend on the ANSI code
page anymore and to support any filename.
 2011-11-15 22:27:41 +01:00
Victor Stinner
6139c1bfa3 Issue #12442: nt._getdiskusage() is now using the Windows Unicode API 2011-11-09 22:14:14 +01:00
Jesus Cea
d03a49150f Commit 59dca1e2363d for issue #13327 introduced a compilation warning 2011-11-08 17:28:04 +01:00
Brian Curtin
569b494320 Fix #13327. utimensat now has the atime and mtime arguments set as optional, 
defaulting to None like the other utimes family members. It now accepts
keyword arguments because, unlike other other functions in the family,
it has a `flags` value at the end of the argument list (which
retains its 0 default).
 2011-11-07 16:09:20 -06:00
Brian Curtin
7ef53ef916 Forgot to apply the futimesat change. 2011-11-07 14:38:24 -06:00
Brian Curtin
c1b65d1831 Fix 13327. Remove explicit None arguments from futimes, futimens, futimesat, 
and lutimes.
 2011-11-07 14:18:54 -06:00
Brian Curtin
b0d5b5d3b2 Adjust None handling to be a bit more clean. Thanks to Benjamin 
for pointing it out.
 2011-11-07 10:51:18 -06:00
Brian Curtin
52fbea1d87 Fix #13327. Remove the need for an explicit None as the second argument to 
os.utime in order to update to the current time. The second argument is now
optional.
 2011-11-06 13:41:17 -06:00
Ross Lagerwall
ab1078b987 (Merge 3.2) Issue #13339. 2011-11-04 07:15:35 +02:00
Ross Lagerwall
dcfde5aac9 Issue #13339: Fix compile error in posixmodule.c due to missing semicolon. 
Thanks to Robert Xiao.
 2011-11-04 07:09:14 +02:00
Victor Stinner
8b905bd9d4 Issue #13226: Add RTLD_xxx constants to the os module. These constants can by 
used with sys.setdlopenflags().
 2011-10-25 13:34:04 +02:00
Martin v. Löwis
bd928fef42 Rename _Py_identifier to _Py_IDENTIFIER. 2011-10-14 10:20:37 +02:00
Victor Stinner
beac78bb24 Use PyUnicode_AsUnicodeAndSize() instead of PyUnicode_GET_SIZE() 2011-10-11 21:55:01 +02:00
Martin v. Löwis
1ee1b6fe0d Use identifier API for PyObject_GetAttrString. 2011-10-10 18:11:30 +02:00
Victor Stinner
034f6cf10c Add PyUnicode_Copy() function, include it to the public API 2011-09-30 02:26:44 +02:00
Victor Stinner
eb5657a0c5 posix module catches PyUnicode_AsUnicode() failure 
* Replace PyUnicode_AS_UNICODE by PyUnicode_AsUnicode, PyUnicode_AS_UNICODE is
   no more a real macro
 * Replace Py_UNICODE by wchar_t in code specific to Windows
 2011-09-30 01:44:27 +02:00
Victor Stinner
639418812f Use the new Py_ARRAY_LENGTH macro 2011-09-29 00:42:28 +02:00
Victor Stinner
6fa6777503 os.statvfs() encodes the filename to the filesystem encoding 2011-09-20 04:04:33 +02:00
Ross Lagerwall
b1e5d595af Issue #12517: Silence warning on windows buildbots (from 7fd80c61ddaa). 2011-09-19 08:30:43 +02:00
Benjamin Peterson
9428d53eb4 only compile xattrs on glibc (closes #12720) 2011-09-14 11:45:52 -04:00
Benjamin Peterson
b77fe17320 Use xattr functions from sys/xattr.h instead of attr/xattr.h (closes #12720) 
sys/xattr.h is glibc while attr/xattr.h is a separate library.
 2011-09-13 17:20:47 -04:00