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4396 Commits

Author SHA1 Message Date
Victor Stinner 4a58707a34 Add _PyUnicodeWriter_WriteASCIIString() function 2013-11-19 12:54:53 +01:00
Serhiy Storchaka 58cf607d13 Issue #12892: The utf-16* and utf-32* codecs now reject (lone) surrogates. 
The utf-16* and utf-32* encoders no longer allow surrogate code points
(U+D800-U+DFFF) to be encoded.
The utf-32* decoders no longer decode byte sequences that correspond to
surrogate code points.
The surrogatepass error handler now works with the utf-16* and utf-32* codecs.

Based on patches by Victor Stinner and Kang-Hao (Kenny) Lu.
 2013-11-19 11:32:41 +02:00
Victor Stinner cb29ec5f74 PY_FORMAT_SIZE_T should not be used with PyErr_Format(), PyErr_Format("%zd") is 
portable
 2013-11-18 02:05:31 +01:00
Victor Stinner 74387f5cac Use Py_ssize_t type for sizes in getargs.c 
Fix compiler warnings on Windows 64-bit
 2013-11-18 01:21:12 +01:00
Victor Stinner da062558db Fix compiler warning (on Windows 64-bit): explicit cast Py_ssize_t to unsigned 
char, n is in range [0; 255] (a tuple cannot have a negative length)
 2013-11-16 00:13:29 +01:00
Victor Stinner 0c083461a5 Fix compiler warning in win32_urandom(): explicit cast to DWORD in 
CryptGenRandom()
 2013-11-15 23:26:25 +01:00
Victor Stinner c31ebb60f9 (Merge 3.3) fileutils.c: use MAXPATHLEN instead of PATH_MAX 
PATH_MAX is not declared on IRIX nor Windows.
 2013-11-15 18:14:33 +01:00
Victor Stinner b11d6cb711 fileutils.c: use MAXPATHLEN instead of PATH_MAX 
PATH_MAX is not declared on IRIX nor Windows.
 2013-11-15 18:14:11 +01:00
Victor Stinner 50e0157013 (Merge 3.3) sysmodule.c: fix sys_update_path(), use Py_ARRAY_LENGTH() to get 
the size of the fullpath buffer, not PATH_MAX. fullpath is declared using
MAXPATHLEN or MAX_PATH depending on the OS, and PATH_MAX is not declared on
IRIX.
 2013-11-15 17:35:31 +01:00
Victor Stinner 2384714819 sysmodule.c: fix sys_update_path(), use Py_ARRAY_LENGTH() to get the size of 
the fullpath buffer, not PATH_MAX. fullpath is declared using MAXPATHLEN or
MAX_PATH depending on the OS, and PATH_MAX is not declared on IRIX.
 2013-11-15 17:33:43 +01:00
Victor Stinner b5a7a0aa3f (Merge 3.3) pythonrun.c: fix Py_GetPythonHome(), use Py_ARRAY_LENGTH() to get 
the size of the env_home buffer, not PATH_MAX+1. env_home is declared using
MAXPATHLEN+1, and PATH_MAX is not declared on IRIX.
 2013-11-15 17:12:14 +01:00
Victor Stinner 2f5bbc6a12 pythonrun.c: fix Py_GetPythonHome(), use Py_ARRAY_LENGTH() to get the size of 
the env_home buffer, not PATH_MAX+1. env_home is declared using MAXPATHLEN+1,
and PATH_MAX is not declared on IRIX.
 2013-11-15 17:09:24 +01:00
Nick Coghlan c4c2580d43 Close 19609: narrow scope of codec exc chaining 2013-11-15 21:47:37 +10:00
Victor Stinner 5eb4f59cd9 Issue #19437: Fix init_builtin(), handle _PyImport_FindExtensionObject() 
failure
 2013-11-14 22:38:52 +01:00
Stefan Krah 49d0479357 Add unused third arg for the benefit of Valgrind. 2013-11-14 15:35:47 +01:00
Victor Stinner c82729e44f Issue #19437: Fix fold_unaryops_on_constants() of the peephole optimizer, clear 
the exception when PyList_Append() fails
 2013-11-14 01:21:00 +01:00
Nick Coghlan 8b097b4ed7 Close #17828: better handling of codec errors 
- output type errors now redirect users to the type-neutral
  convenience functions in the codecs module
- stateless errors that occur during encoding and decoding
  will now be automatically wrapped in exceptions that give
  the name of the codec involved
 2013-11-13 23:49:21 +10:00
Victor Stinner 22af2599a9 Issue #19437: Fix PyImport_ImportModuleLevelObject(), handle 
PyUnicode_Substring() failure (ex: MemoryError)
 2013-11-13 12:11:36 +01:00
Victor Stinner 3f36a5736b Issue #19515: Remove identifiers duplicated in the same file. 
Patch written by Andrei Dorian Duma.
 2013-11-12 21:39:02 +01:00
Victor Stinner dcf17f8a55 Issue #19466: Fix typo. Patch written by Vajrasky Kok. 2013-11-12 17:18:51 +01:00
Victor Stinner 45956b9a33 Close #19466: Clear the frames of daemon threads earlier during the Python 
shutdown to call objects destructors. So "unclosed file" resource warnings are
now corretly emitted for daemon threads.
 2013-11-12 16:37:55 +01:00
Victor Stinner bd303c165b Issue #19512, #19515: remove shared identifiers, move identifiers where they 
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 efa7a0e155 print_error_text() doesn't encode the filename anymore 
Use aslo PyUnicode_FromFormat() to format the line so only one call to
PyFile_WriteObject() is needed. tb_displayline() of Python/traceback.c has
similar implementation.
 2013-11-07 12:37:56 +01:00
Victor Stinner 79ed4c744a remove an outdated comment 
The comment is meaningless since changeset 4e985a96a612.
 2013-11-07 00:53:56 +01:00
Victor Stinner 53e9ec48e5 Issue #19512: Use the new _PyId_builtins identifier 2013-11-07 00:43:05 +01:00
Victor Stinner ad14ccd047 Issue #19512: add _PyUnicode_CompareWithId() function 
_PyUnicode_CompareWithId() is faster than PyUnicode_CompareWithASCIIString()
when both strings are equal and interned.

Add also _PyId_builtins identifier for "builtins" common string.
 2013-11-07 00:46:04 +01:00
Victor Stinner 937114f704 print_exception(): don't encode the module name to UTF-8 
Replace _PyUnicode_AsString()+strcmp() with PyUnicode_CompareWithASCIIString().
 2013-11-07 00:12:30 +01:00
Victor Stinner eaa2883d15 Issue #19512: builtin print() function uses an identifier instead of literal 
string "flush" to call the flush method
 2013-11-07 00:01:51 +01:00
Victor Stinner ae9f161b43 Issue #19512: __build_class() builtin now uses an identifier for the "metaclass" string 2013-11-06 22:46:51 +01:00
Victor Stinner 090543736f Issue #19512: add some common identifiers to only create common strings once, 
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 cab75e3e1e Issue #19512: PRINT_EXPR bytecode now uses an identifier to get sys.displayhook 
to only create the "displayhook" string once
 2013-11-06 22:38:37 +01:00
Victor Stinner d67bd45537 Issue #19512: Add _PySys_GetObjectId() and _PySys_SetObjectId() functions 2013-11-06 22:36:40 +01:00
Victor Stinner b44562b6b9 Issue #19512: eval() and exec() now use an identifier for "__builtins__" string 2013-11-06 19:03:11 +01:00
Victor Stinner 95701bdf40 Issue #19512: Add PyRun_InteractiveOneObject() function 
Only decode the filename once. PyRun_InteractiveOneObject() uses an identifier
for "<string>" string, so the byte string is only decoded once.
 2013-11-06 18:41:07 +01:00
Victor Stinner 4ee41c5839 Issue #19512: _print_total_refs() now uses an identifier to get "showrefcount" 
key from sys._xoptions
 2013-11-06 18:28:21 +01:00
Victor Stinner d02fbb8f71 Issue #19512: sys_displayhook() now uses an identifier for "builtins" 
dictionary key and only decodes "\n" string once to write a newline.

So "builtins" and "\n" are only decoded once from UTF-8, at the first call.
 2013-11-06 18:27:13 +01:00
Victor Stinner 98e818b8e3 Issue #19437: Fix compiler_class(), handle compiler_lookup_arg() failure 2013-11-05 18:07:34 +01:00
Brett Cannon 2b8fc303ad Abstract out stat calls in importlib for easier experimentation. 2013-11-01 14:04:24 -04:00
Brett Cannon f6901c8baa Issue #19410: Put back in special-casing of '' for 
importlib.machinery.FileFinder.

While originally moved to stop special-casing '' as PathFinder farther
up the typical call chain now uses the cwd in the instance of '', it
was deemed an unnecessary risk to breaking subclasses of FileFinder to
take the special-casing out.
 2013-11-01 10:37:57 -04:00
Eric Snow cdf601281f Issue #19413: Restore pre-3.3 reload() semantics of re-finding modules. 2013-10-31 22:22:15 -06:00
Victor Stinner dcdd05b0b4 Close #19442: warn_explicit() does nothing when called late during Python shutdown 
After more tests, I now think that it is the safest option.
 2013-11-01 00:55:30 +01:00
Victor Stinner 359fabc19f Issue #19437: Cleanup r_ref() of the marshal module 2013-10-31 17:09:01 +01:00
Victor Stinner d5cae6f143 Issue #19437: Fix r_object() of marshal module, handle PyDict_SetItem() failure 
for TYPE_DICT and stop immedialty on first r_object() failure
 2013-10-31 17:14:52 +01:00
Victor Stinner b1b7b1834b Issue #19437: Fix r_object() of marshal module, handle r_byte() failure for 
TYPE_SMALL_TUPLE
 2013-10-31 17:07:08 +01:00
Victor Stinner 763b0d19c9 Issue #19437: Fix r_PyLong() of marshal module, stop immediatly at first 
failure, don't read any more data
 2013-10-31 16:56:38 +01:00
Victor Stinner ae233eab5c Issue #19437: Fix show_warning() of _warnings, stop at the first error to not 
call a Python function with an exception set
 2013-10-31 14:51:38 +01:00
Victor Stinner 3cd04aa1b2 Issue #19437: Fix get_filter() from _warnings, don't call PyObject_IsSubclass() 
with an exception set
 2013-10-31 14:46:00 +01:00
Benjamin Peterson 472805df59 merge 3.3 2013-10-31 01:21:06 -04:00
Benjamin Peterson 7f69dcac16 make string literal const 2013-10-31 01:20:58 -04:00
Benjamin Peterson 96c03df771 merge 3.3 2013-10-29 22:25:55 -04:00