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Author SHA1 Message Date
Brett Cannon
bb9e481efa Issue #18416: Fix various os calls in importlib.machinery.FileFinder 
now that self.path is no longer forced to '.'.
 2013-10-18 12:01:06 -04:00
Brett Cannon
27e27f7ee1 Issue #18416: Have importlib.machinery.PathFinder treat '' as the cwd 
and stop importlib.machinery.FileFinder treating '' as '.'.

Previous PathFinder transformed '' into '.' which led to __file__ for
modules imported from the cwd to always be relative paths. This meant
the values of the attribute were wrong as soon as the cwd changed.
This change now means that as long as the site module is run (which
makes all entries in sys.path absolute) then all values for __file__
will also be absolute unless it's for __main__ when specified by file
path in a relative way (modules imported by runpy will have an
absolute path).

Now that PathFinder is no longer treating '' as '.' it only makes
sense for FileFinder to stop doing so as well. Now no transformation
is performed for the directory given to the __init__ method.

Thanks to Madison May for the initial patch.
 2013-10-18 11:39:04 -04:00
Nick Coghlan
1805a62f1f Issue #16129: Py_SetStandardStreamEncoding cleanups 
- don't call PyErr_NoMemory with interpreter is not initialised
- note that it's OK to call _PyMem_RawStrDup here
- don't include this in the limited API
- capitalise "IO"
- be explicit that a non-zero return indicates an error
- include versionadded marker in docs
 2013-10-18 23:11:47 +10:00
Nick Coghlan
7d270ee05d Issue #16129: Add Py_SetStandardStreamEncoding 
This new pre-initialization API allows embedding
applications like Blender to force a particular
encoding and error handler for the standard IO streams.

Also refactors Modules/_testembed.c to let us start
testing multiple embedding scenarios.

(Initial patch by Bastien Montagne)
 2013-10-17 22:35:35 +10:00
Antoine Pitrou
42c25f5581 Close #19260: remove outdated comment in marshal.c 2013-10-14 20:50:32 +02:00
Georg Brandl
142ad666dc Re #18521: move array bounds check before array access. 2013-10-14 07:01:11 +02:00
Georg Brandl
6083a4bc1c Re #18521: remove assignments of variables that are immediately reassigned. 2013-10-14 06:51:46 +02:00
Antoine Pitrou
6039db8de3 Issue #18776: atexit callbacks now display their full traceback when they raise an exception. 2013-10-13 21:54:15 +02:00
Antoine Pitrou
24201d497c Issue #18776: atexit callbacks now display their full traceback when they raise an exception. 2013-10-13 21:53:13 +02:00
Kristján Valur Jónsson
0a7697b718 Catch a few extra error cases in marshal.c 2013-10-13 15:19:56 +00:00
Kristján Valur Jónsson
5983258bf2 Issue #19219 Remove a lot of "retval = NULL" statements, now that retval 
is pre-initialized to that value.  Test show a 5% speedup as a bonus.
 2013-10-13 13:41:59 +00:00
Christian Heimes
3572842c19 Issue #19219: retval may be used uninitialized value 
CID 486239: Uninitialized pointer read (UNINIT)
 2013-10-13 02:29:06 +02:00
Antoine Pitrou
b30f271299 Try to fix weird assertion error on the Fedora buildbot. 2013-10-12 23:14:47 +02:00
Antoine Pitrou
d01d396e7f Issue #4555: All exported C symbols are now prefixed with either "Py" or "_Py". 
("make smelly" now clean)
 2013-10-12 22:52:43 +02:00
Antoine Pitrou
409b53840b Don't export internal symbols ("make smelly") 2013-10-12 22:41:17 +02:00
Antoine Pitrou
1164dfcb86 Issue #19219: Speed up marshal.loads(), and make pyc files slightly (5% to 10%) smaller. 2013-10-12 22:25:39 +02:00
Victor Stinner
8d19767403 Close #19199: Remove `PyThreadState.tick_counter` field 2013-10-09 14:53:01 +02:00
Antoine Pitrou
1cfa0ba883 Fix macro expansion of _PyErr_OCCURRED(), and make sure to use it in at least one place so as to avoid regressions. 2013-10-07 20:40:59 +02:00
Antoine Pitrou
59c900d3bf Fix macro expansion of _PyErr_OCCURRED(), and make sure to use it in at least one place so as to avoid regressions. 2013-10-07 20:38:51 +02:00
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
Eric Snow
5c4b4c530f [issue19152] Revert 832579dbafd6. 2013-10-03 15:03:29 -06:00
Eric Snow
af8566c847 [issue19152] Add ExtensionFileLoader.get_filename(). 2013-10-03 12:08:55 -06:00
Eric Snow
5179445520 [issue19152] Add ExtensionFileLoader.get_filename(). 2013-10-03 12:08:55 -06:00
Eric Snow
efbc475278 [issue19151] Fix docstring and use of _get_suppported_file_loaders() to reflect 2-tuples. 2013-10-03 12:08:55 -06:00
Eric Snow
e8bbfebee0 [issue19951] Fix docstring and use of _get_suppported_file_loaders() to reflect 2-tuples. 2013-10-03 12:08:55 -06:00
Benjamin Peterson
c30d05855a merge 3.3 (#19098) 2013-09-26 22:21:41 -04:00
Benjamin Peterson
305e5aac85 don't scale compiler stack frames if the recursion limit is huge (closes #19098) 2013-09-26 22:17:45 -04:00
Serhiy Storchaka
bf28d2dcad Issue #18818: The "encodingname" part of PYTHONIOENCODING is now optional. 2013-09-13 11:46:24 +03:00
Antoine Pitrou
7b4769937f Issue #18808: Thread.join() now waits for the underlying thread state to be destroyed before returning. 
This prevents unpredictable aborts in Py_EndInterpreter() when some non-daemon threads are still running.
 2013-09-07 23:38:37 +02:00
Victor Stinner
b034eee711 Close #18954: Fix some typo in fileutils.c comments 
Patch written by Vajrasky Kok.
 2013-09-07 10:36:04 +02:00
Meador Inge
3c56145638 Issue #16826: Revert fix while Windows issues are being worked out. 2013-09-03 19:54:40 -05:00
Meador Inge
c9e1dcdd53 Issue #16826: Revert fix while Windows issues are being worked out. 2013-09-03 19:43:49 -05:00
Meador Inge
9ab358ad7c Issue #16826: Don't check for PYTHONCASEOK when using -E. 
This commit fixes a regression that sneaked into Python 3.3 where importlib
was not respecting -E when checking for the PYTHONCASEOK environment variable.
 2013-09-03 16:53:22 -05:00
Meador Inge
d151da9ef7 Issue #16826: Don't check for PYTHONCASEOK when using -E. 
This commit fixes a regression that sneaked into Python 3.3 where importlib
was not respecting -E when checking for the PYTHONCASEOK environment variable.
 2013-09-03 16:37:26 -05:00
Raymond Hettinger
69492dab07 Factor-out the common code for setting a KeyError. 2013-09-02 15:59:26 -07:00
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
55a1220bdb pythonrun.c: use MAXPATHLEN instead of PATH_MAX 
PATH_MAX is not available on "MIPS IRIX 6.5.30 [SB] 3.x" buildbot
 2013-08-28 01:47:46 +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
Serhiy Storchaka
46e1ce214b Issue #18783: Removed existing mentions of Python long type in docstrings, 
error messages and comments.
 2013-08-27 20:17:03 +03:00
Serhiy Storchaka
9594942716 Issue #18783: Removed existing mentions of Python long type in docstrings, 
error messages and comments.
 2013-08-27 19:40:23 +03:00
Victor Stinner
14e461d5b9 Close #11619: The parser and the import machinery do not encode Unicode 
filenames anymore on Windows.
 2013-08-26 22:28:21 +02:00
Victor Stinner
c82bfd871f Issue #18664, #18408: Rewrite PyErr_WriteUnraisable() to handle errors 
* Catch PyFile_WriteString() and PyFile_WriteObject() errors
 * Clear the current exception on _PyObject_GetAttrId() failure
 * Use PyUnicode_CompareWithASCIIString() and PyFile_WriteObject() instead of
   _PyUnicode_AsString() and strcmp() to avoid Unicode encoding error. stderr
   has a more tolerant error handler than utf-8/strict.
 2013-08-26 14:04:10 +02:00
Ezio Melotti
0e1e04301b #18839: merge with 3.3. 2013-08-26 14:01:29 +03:00
Ezio Melotti
4af4d273bd #18839: document that sys.exit() will not accept a non-integer numeric value as exit status. 2013-08-26 14:00:39 +03:00
Antoine Pitrou
7eaf3f7080 Issue #18808: Non-daemon threads are now automatically joined when a sub-interpreter is shutdown (it would previously dump a fatal error). 2013-08-25 19:48:18 +02:00
Benjamin Peterson
3a7dffa4ce remove support for compiling on systems without getcwd() 
Do we need a fallback implementation of getcwd() from 1991 that claims to
support "really old Unix systems"? I don't think so.
 2013-08-23 21:01:48 -05:00
Victor Stinner
cba2e3c2e9 remove unused declaration 2013-08-22 02:23:13 +02:00
Christian Heimes
01a513b5d3 Remove last bit of GNU pth thread 
PEP 11:
  Name: Systems using --with-pth (GNU pth threads)
  Unsupported in: Python 3.2
  Code removed in: Python 3.3
 2013-08-17 00:17:58 +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