Nick Coghlan
c60948464f
[3.6] bpo-29723: Consistently configure sys.path[0] ( #636 )
...
Directory and zipfile execution previously added
the parent directory of the directory or zipfile
as sys.path[0] and then subsequently overwrote
it with the directory or zipfile itself.
This caused problems in isolated mode, as it
overwrote the "stdlib as a zip archive" entry
in sys.path, as the parent directory was
never added.
The attempted fix to that issue in bpo-29319
created the opposite problem in *non*-isolated
mode, by potentially leaving the parent
directory on sys.path instead of overwriting it.
This change fixes the root cause of the problem
by removing the whole "add-and-overwrite" dance
for sys.path[0], and instead simply never adds
the parent directory to sys.path in the first
place.
(cherry picked from commit d2977a3ae2
)
2017-03-12 21:34:22 +10:00
Xiang Zhang
16416c22f9
bpo-29770: remove outdated PYO related info (GH-590) (GH-612)
2017-03-11 14:07:30 +08:00
Steve Dower
c008ddeb21
Issue #29319 : Prevent RunMainFromImporter overwriting sys.path[0].
2017-02-04 15:39:38 -08:00
Steve Dower
6d46ae7d12
Issue #29319 : Prevent RunMainFromImporter overwriting sys.path[0].
2017-02-04 15:39:21 -08:00
Steve Dower
bfce0f977d
Issue #28768 : Fix implicit declaration of function _setmode. Patch by Masayuki Yamamoto
2016-12-28 15:41:09 -08:00
INADA Naoki
0e175a6e76
Issue #28532 : Show sys.version when -V option is supplied twice
2016-11-21 20:57:14 +09:00
Steve Dower
313523ce2d
Issue #28192 : Don't import readline in isolated mode
2016-09-17 12:22:41 -07:00
Christian Heimes
275270772e
Check return value of PyList_Append() in Py_Main(). CID 1353200
2016-09-09 00:08:35 +02:00
Victor Stinner
34be807ca4
Add PYTHONMALLOC env var
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Issue #26516 :
* Add PYTHONMALLOC environment variable to set the Python memory
allocators and/or install debug hooks.
* PyMem_SetupDebugHooks() can now also be used on Python compiled in release
mode.
* The PYTHONMALLOCSTATS environment variable can now also be used on Python
compiled in release mode. It now has no effect if set to an empty string.
* In debug mode, debug hooks are now also installed on Python memory allocators
when Python is configured without pymalloc.
2016-03-14 12:04:26 +01:00
Serhiy Storchaka
b5c7fc7a8e
Fixed formatting comman-line usage message.
2015-12-30 09:28:48 +02:00
Serhiy Storchaka
1ba01615de
Fixed formatting comman-line usage message.
2015-12-30 09:28:19 +02:00
Serhiy Storchaka
ef1585eb9a
Issue #25923 : Added more const qualifiers to signatures of static and private functions.
2015-12-25 20:01:53 +02:00
Serhiy Storchaka
2d06e84455
Issue #25923 : Added the const qualifier to static constant arrays.
2015-12-25 19:53:18 +02:00
Martin Panter
b4ce1fc31b
Issue #5319 : New Py_FinalizeEx() API to exit with status 120 on failure
2015-11-30 03:18:29 +00:00
Victor Stinner
e134a7fe36
Issue #23752 : _Py_fstat() is now responsible to raise the Python exception
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Add _Py_fstat_noraise() function when a Python exception is not welcome.
2015-03-30 10:09:31 +02:00
Steve Dower
f63dab5a84
Back-out wcstok deprecation suppression and updates calls to use wcstok_s.
2015-02-25 20:48:01 -08:00
Steve Dower
f2f373f593
Issue #23152 : Implement _Py_fstat() to support files larger than 2 GB on Windows.
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fstat() may fail with EOVERFLOW on files larger than 2 GB because the file size type is an signed 32-bit integer.
2015-02-21 08:44:05 -08:00
Victor Stinner
ce43f38ace
Issue #20597 : Remove unused definition of PATH_MAX on Windows, MAXPATHLEN is
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now preferred. Patch written by Jeffrey Armstrong.
2014-11-05 15:11:34 +01:00
Victor Stinner
f6a271ae98
Issue #18395 : Rename ``_Py_char2wchar()`` to :c:func:`Py_DecodeLocale`, rename
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``_Py_wchar2char()`` to :c:func:`Py_EncodeLocale`, and document these
functions.
2014-08-01 12:28:48 +02:00
Antoine Pitrou
6999441d62
Issue #20355 : -W command line options now have higher priority than the PYTHONWARNINGS environment variable. Patch by Arfrever.
2014-04-29 00:56:08 +02:00
Christian Heimes
af01f66817
Issue #16136 : Remove VMS support and VMS-related code
2013-12-21 16:19:10 +01:00
Victor Stinner
bd303c165b
Issue #19512 , #19515 : remove shared identifiers, move identifiers where they
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are used.
Move also _Py_IDENTIFIER() defintions to the top in modified files to remove
identifiers duplicated in the same file.
2013-11-07 23:07:29 +01:00
Victor Stinner
090543736f
Issue #19512 : add some common identifiers to only create common strings once,
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instead of creating temporary Unicode string objects
Add also more identifiers in pythonrun.c to avoid temporary Unicode string
objets for the interactive interpreter.
2013-11-06 22:41:44 +01:00
Victor Stinner
daf455554b
Issue #18571 : Implementation of the PEP 446: file descriptors and file handles
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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
Christian Heimes
ad73a9cf97
Issue #16400 : Add command line option for isolated mode.
...
-I
Run Python in isolated mode. This also implies -E and -s. In isolated mode
sys.path contains neither the script’s directory nor the user’s
site-packages directory. All PYTHON* environment variables are ignored,
too. Further restrictions may be imposed to prevent the user from
injecting malicious code.
2013-08-10 16:36:18 +02:00
Ezio Melotti
3e1e97a99a
#16937 : merge with 3.3.
2013-07-25 05:04:50 +02:00
Ezio Melotti
61b0c672b5
#16937 : document that stdin is always buffered, even when -u is used. Patch by Elena Oat.
2013-07-25 05:04:02 +02:00
Victor Stinner
1e53bbaced
Issue #18408 : handle PySys_GetObject() failure, raise a RuntimeError
2013-07-16 22:26:05 +02:00
Serhiy Storchaka
e3ed4edb94
Issue #18338 : `python --version` now prints version string to stdout, and
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not to stderr. Patch by Berker Peksag and Michael Dickens.
2013-07-11 20:01:17 +03:00
Victor Stinner
49fc8ece81
Issue #18203 : Add _PyMem_RawStrdup() and _PyMem_Strdup()
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Replace strdup() with _PyMem_RawStrdup() or _PyMem_Strdup(), depending if the
GIL is held or not.
2013-07-07 23:30:24 +02:00
Victor Stinner
1a7425f67a
Issue #18203 : Replace malloc() with PyMem_RawMalloc() at Python initialization
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* Replace malloc() with PyMem_RawMalloc()
* Replace PyMem_Malloc() with PyMem_RawMalloc() where the GIL is not held.
* _Py_char2wchar() now returns a buffer allocated by PyMem_RawMalloc(), instead
of PyMem_Malloc()
2013-07-07 16:25:15 +02:00
Antoine Pitrou
1a6cb30a34
Issue #5845 : Enable tab-completion in the interactive interpreter by default, thanks to a new sys.__interactivehook__.
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(original patch by Éric Araujo)
2013-05-04 20:08:35 +02:00
Victor Stinner
7d36e4f074
Close #14439 : Python now prints the traceback on runpy failure at startup.
2013-04-10 00:27:23 +02:00
Ezio Melotti
8b9a8f3c98
#16306 : merge with 3.3.
2012-11-23 19:01:42 +02:00
Ezio Melotti
8a6d1fed41
#16306 : merge with 3.2.
2012-11-23 18:52:39 +02:00
Ezio Melotti
a0dd22e5e8
#16306 : report only the first unknown option and add more tests. Patch by Serhiy Storchaka.
2012-11-23 18:48:32 +02:00
Jesus Cea
ab70e2ab32
#16135 : Removal of OS/2 support (posixmodule y platform dependent files)
2012-10-05 01:48:08 +02:00
Ronald Oussoren
9bd9cd3fb9
Fix for issue 15716: interpreter could crash when PYTHONEXECUTABLE was set on Mac OS X.
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This is due to an off-by-one error: the allocated buffer didn't have room for a NUL
character at the end of the mbstowcs result.
(merge with 3.2)
2012-08-22 14:40:35 +02:00
Ronald Oussoren
eb61f8b3a7
Fix for issue 15716: interpreter could crash when PYTHONEXECUTABLE was set on Mac OS X.
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This is due to an off-by-one error: the allocated buffer didn't have room for a NUL
character at the end of the mbstowcs result.
2012-08-22 14:24:14 +02:00
Vinay Sajip
90db661b43
Closes #15307 : symlinks now work on OS X with framework Python builds. Patch by Ronald Oussoren.
2012-07-17 17:33:46 +01:00
Senthil Kumaran
f28fbabc7f
Fix issue # 15033 - Return the proper exitcode for failure when modules are invoked using -m switch. Patch contributed by Jeff Knupp
2012-07-04 19:33:45 -07:00
Senthil Kumaran
f01a337950
Fix issue # 15033 - Return the proper exitcode for failure when modules are invoked using -m switch. Patch contributed by Jeff Knupp
2012-07-04 19:28:16 -07:00
Brett Cannon
aa93642a35
Issue #14605 : Use None in sys.path_importer_cache to represent no
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finder instead of using some (now non-existent) implicit finder.
2012-04-27 15:30:58 -04:00
Georg Brandl
42ae472798
merge with 3.2
2012-02-21 22:37:36 +01:00
Georg Brandl
7ef825fdab
merge with 3.2
2012-02-21 22:36:37 +01:00
Georg Brandl
c9a42070a6
Remove reST markup from --help output. Also: O(n**2) is dict construction, not single insertion.
2012-02-21 22:36:27 +01:00
Benjamin Peterson
c9f54cf512
enable hash randomization by default
2012-02-21 16:08:05 -05:00
Antoine Pitrou
528b54b263
Fix test failure in test_cmd_line by initializing the hash secret at the earliest point.
2012-02-21 19:08:26 +01:00
Antoine Pitrou
86838b02f0
Fix test failure in test_cmd_line by initializing the hash secret at the earliest point.
2012-02-21 19:03:47 +01:00
Georg Brandl
2fb477c0f0
Merge 3.2: Issue #13703 plus some related test suite fixes.
2012-02-21 00:33:36 +01:00