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* Avoid using items() in environ.update(). Fixes #1124513.Martin v. Löwis2005-02-171-8/+18
| | | | Will backport to 2.4.
* Revert os.py 1.75, and directly implement update.Martin v. Löwis2005-01-291-0/+22
| | | | Fixes #1110478 and #1100235.
* Added SEEK_* constants. Fixes #711830.Martin v. Löwis2005-01-161-1/+8
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* Document that on Unix, the 'cmd' argument to the os.popen2/3/4 andJohannes Gijsbers2004-10-111-0/+18
| | | | | | | | | | popen2.popen2/3/4 functions can be a sequence. All texts are a variation on the following: On \UNIX, \var{cmd} may be a sequence, in which case arguments will be passed directly to the program without shell intervention (as with \function{os.spawnv()}). If \var{cmd} is a string it will be passed to the shell (as with \function{os.system()}).
* Patch #1021596: Check for None to determine whether _urandomfd isMartin v. Löwis2004-09-181-1/+1
| | | | uninitialized.
* Whitespace normalization.Tim Peters2004-09-011-1/+1
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* Use multi-line importAndrew M. Kuchling2004-08-311-2/+2
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* Whitespace normalization.Tim Peters2004-08-291-4/+4
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* Patch #934711: Expose platform-specific entropy.Martin v. Löwis2004-08-291-0/+21
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* Feature request #935915: Add os.path.devnull.Martin v. Löwis2004-06-081-2/+4
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* OS/2 has support for spawnvp() and spawnvpe() in the C libraries suppliedAndrew MacIntyre2004-04-041-2/+5
| | | | | | | with major C compilers (VACPP, EMX+gcc and [Open]Watcom). Also tidy up the export of spawn*() symbols in the os module to match what is found/implemented.
* SF #904720: dict.update should take a 2-tuple sequence like dict.__init_Raymond Hettinger2004-03-041-6/+0
| | | | | | | | (Championed by Bob Ippolito.) The update() method for mappings now accepts all the same argument forms as the dict() constructor. This includes item lists and/or keyword arguments.
* [Bug #829532] Invoking os.makedirs() with an argument that contains aAndrew M. Kuchling2003-12-231-0/+2
| | | | | | | directory name with a single dot fails. The patch skips creating directories named os.curdir. (Patch by Bram Moolenaar) 2.3 bugfix candidate.
* OS/2+EMX: make the link() emulation available as os.link()Andrew MacIntyre2003-12-021-0/+1
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* SF #764121, docstring for spawnlp incorrectNeal Norwitz2003-07-021-1/+1
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* Add optional 'onerror' argument to os.walk(), to control errorGuido van Rossum2003-05-131-3/+12
| | | | handling.
* New generator os.walk() does a bit more than os.path.walk() does, andTim Peters2003-04-251-1/+80
| | | | | seems much easier to use. Code, docs, NEWS, and additions to test_os.py (testing this sucker is a bitch!).
* Get rid of many apply() calls.Guido van Rossum2003-02-271-2/+2
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* Whitespace normalization.Tim Peters2003-02-191-6/+6
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* Migrate definitions of several platform-dependent path-related variablesSkip Montanaro2003-02-141-57/+16
| | | | into the relevant path modules. See patch #686397.
* Whitespace normalization.Tim Peters2003-01-291-3/+3
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* SF patch 661583: Remove old code from lib\os.pyTim Peters2003-01-081-10/+8
| | | | | A patch from Andrew Wilkinson to change some bizarre old exec statements specific to NT and CE.
* Always define getenv(), as suggested by Guido. This means that os.getenv() ↵Jack Jansen2003-01-081-5/+5
| | | | is also defined for MacPython-OS9 (even though it doesn't actually do anything useful), and it shouldn't hurt on other platforms.
* Remove more DOS support.Martin v. Löwis2002-10-091-24/+6
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* Change UserDict to IterableUserDictRaymond Hettinger2002-09-071-1/+1
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* Have os.environ() inherit from the iterable version of UserDict.Raymond Hettinger2002-09-061-1/+1
| | | | Closes SF bug 605731.
* Fix for SF bug 601077 by Zack Weinberg.Guido van Rossum2002-09-031-5/+12
| | | | | | | | The new execvpe code would sometimes do the wrong thing when a non-executable file existed earlier in the path and an executable file of the same name existed later in the path. This patch restores the proper behavior (which is to execute the second file). When only a non-executable file exists, the correct error is still reported.
* SF patch 590294: os._execvpe security fix (Zack Weinberg).Guido van Rossum2002-08-051-21/+6
| | | | | | | | | | | | | | 1) Do not attempt to exec a file which does not exist just to find out what error the operating system returns. This is an exploitable race on all platforms that support symbolic links. 2) Immediately re-raise the exception if we get an error other than errno.ENOENT or errno.ENOTDIR. This may need to be adapted for other platforms. (As a security issue, this should be considered for 2.1 and 2.2 as well as 2.3.)
* Be consistent with the functions in the posix/nt module: docstringsFred Drake2002-07-021-3/+3
| | | | don't include a " -> None" for functions that have no return value.
* SF 563203. Replaced 'has_key()' with 'in'.Raymond Hettinger2002-06-011-2/+4
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* Patch 550804: Make os.environ.copy() return a copy.Martin v. Löwis2002-05-021-0/+4
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* Convert a pile of obvious "yes/no" functions to return bool.Tim Peters2002-04-041-2/+2
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* ....Michael W. Hudson2002-03-151-1/+1
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* FixMichael W. Hudson2002-03-151-2/+9
| | | | | | | | [ 530236 ] os.py assumes existence of statvfs_resul This was pretty dense of me. Sorry. 2.2.1 candidate.
* Special support for pickling os.stat and os.stat_vfs results portablyMichael W. Hudson2002-03-061-0/+20
| | | | | | | | (the types come from different modules on different platforms). Added tests for pickling these types. May be a bugfix candidate.
* OS/2 EMX port Library and regression test changes:Andrew MacIntyre2002-02-241-4/+15
| | | | | | | | | | | Lib/ os.py os2emxpath.py // added - OS/2 EMX specific path manipulation routines popen2.py site.py Lib/test/ test_fcntl.py test_longexp.py
* Whitespace normalization.Tim Peters2001-10-301-2/+2
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* SF patch #474590 -- RISC OS supportGuido van Rossum2001-10-241-0/+7
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* SF patch #460805 by Chris Gonnerman: Support for unsetenv()Guido van Rossum2001-10-191-2/+26
| | | | | | | | This adds unsetenv to posix, and uses it in the __delitem__ method of os.environ. (XXX Should we change the preferred name for putenv to setenv, for consistency?)
* Unify _Environ processing on riscos with other platforms.Martin v. Löwis2001-03-071-11/+12
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* fix typo in extending __all__ for riscos platform - closes bug 406296Skip Montanaro2001-03-061-1/+1
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* Use r""" instead of """ for the docstring so that backslashes are preserved.Ka-Ping Yee2001-03-021-1/+1
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* Fix by Donn Cave for BeOS (SF #403642):Guido van Rossum2001-03-021-4/+13
| | | | | | | | | | | | | | UNIX style fork/execve/wait are not fully compatible with thread support on BeOS. For Python, that means neither fork() from import nor import from a fork work reliably. os._execvpe() does the latter, importing tempfile to set up a tantalizing target for hackers. This patch replaces both the tempfile name generation and the exec that uses it, in case we're on BeOS. Need this for setup:distutils:execvp(); symptoms are random crashes and internal BeOS error messages about th name, in case we're on BeOS. It's an issue because setup.py + distutils calls os.execvp(); symptoms are random crashes during setup.py, and internal BeOS error messages about thread IDs.
* RISCOS changes by dschwertberger.Guido van Rossum2001-03-021-15/+35
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* added some elements missing from __all__Skip Montanaro2001-02-281-1/+2
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* added several more __all__ listsSkip Montanaro2001-02-061-0/+56
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* Whitespace normalization.Tim Peters2001-01-151-3/+3
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* popen4(): Added for Unix.Fred Drake2000-09-281-3/+7
| | | | Fixed a typo in a docstring.
* Only supply popen2, popen3 when fork exists.Guido van Rossum2000-09-191-13/+15
| | | | (This avoids defining non-working versions of these on the Mac.)
* Added os.popen2() and os.popen3() for non-Windows platforms.Fred Drake2000-08-281-0/+13
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