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406 Commits

Author SHA1 Message Date
Hynek Schlawack 5c6b3e214c Issue #15001: fix segfault on "del sys.module['__main__']" 
Patch by Victor Stinner.
 2012-11-07 09:02:24 +01:00
Victor Stinner 90ef747e04 Close #13119: use "\r\n" newline for sys.stdout/err on Windows 
sys.stdout and sys.stderr are now using "\r\n" newline on Windows, as Python 2.
 2012-08-04 01:37:32 +02:00
Antoine Pitrou 01cca5e451 Issue #15020: The program name used to search for Python's path is now "python3" under Unix, not "python". 2012-07-05 20:56:30 +02:00
Benjamin Peterson 80d50428ce fix parse_syntax_error to clean up its resources 2012-04-03 00:30:38 -04:00
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 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 2fabface50 Fix a memory leak when initializing the standard I/O streams. 2012-01-18 15:14:46 +01:00
Antoine Pitrou 11942a58a1 Issue #7111: Python can now be run without a stdin, stdout or stderr stream. 
It was already the case with Python 2.  However, the corresponding
sys module entries are now set to None (instead of an unusable file object).
 2011-11-28 19:08:36 +01:00
Antoine Pitrou d7c8fbf89e Issue #13444: When stdout has been closed explicitly, we should not attempt to flush it at shutdown and print an error. 
This also adds a test for issue #5319, whose resolution introduced the issue.
 2011-11-26 21:59:36 +01:00
Barry Warsaw 916048d780 - Issue #13021: Missing decref on an error path. Thanks to Suman Saha for 
finding the bug and providing a patch.
 2011-09-20 14:45:44 -04:00
Georg Brandl 318e62153b Merge #6498 fix from 3.1. 2011-05-15 08:49:29 +02:00
Georg Brandl 0b2489e986 Closes #6498: fix several misspellings of "SystemExit" as "SystemError". 2011-05-15 08:49:12 +02:00
Antoine Pitrou 0d5e52d346 Issue #1856: Avoid crashes and lockups when daemon threads run while the 
interpreter is shutting down; instead, these threads are now killed when
they try to take the GIL.
 2011-05-04 20:02:30 +02:00
Victor Stinner 3cbf14bfb1 Issue #10914: Initialize correctly the filesystem codec when creating a new 
subinterpreter to fix a bootstrap issue with codecs implemented in Python, as
the ISO-8859-15 codec.

Add fscodec_initialized attribute to the PyInterpreterState structure.
 2011-04-27 00:24:21 +02:00
Victor Stinner 1188935af9 Issue #10914: Py_NewInterpreter() uses PyErr_PrintEx(0) 
... instead of PyErr_Print() because we don't need to set sys attributes,
the sys module is destroyed just after printing the error.
 2011-04-27 00:20:27 +02:00
Victor Stinner 9c4efe571d Fix #11586: typo in initfsencoding() 
Patch written by Ray Allen.
 2011-03-20 23:23:22 +01:00
Victor Stinner 02bfdb3f79 Merged revisions 88530 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r88530 | victor.stinner | 2011-02-23 13:07:37 +0100 (mer., 23 févr. 2011) | 4 lines

  Issue #11272: Fix input() and sys.stdin for Windows newline

  On Windows, input() strips '\r' (and not only '\n'), and sys.stdin uses
  universal newline (replace '\r\n' by '\n').
........
 2011-02-23 12:10:23 +00:00
Victor Stinner 0fcab4a3ed Issue #9566: use Py_ssize_t instead of int 2011-01-04 12:59:15 +00:00
Georg Brandl 8aa7e999b5 Add sys.flags.quiet attribute for the new -q option, as noted missing by Eric in #1772833. 2010-12-28 18:30:18 +00:00
Georg Brandl 8334fd9285 Add an "optimize" parameter to compile() to control the optimization level, and provide an interface to it in py_compile, compileall and PyZipFile. 2010-12-04 10:26:46 +00:00
Martin v. Löwis 4d0d471a80 Merge branches/pep-0384. 2010-12-03 20:14:31 +00:00
Georg Brandl e5b99f0fb3 Remove redundant includes of headers that are already included by Python.h. 2010-11-30 09:41:01 +00:00
Antoine Pitrou 5a96b5241f Issue #10255: Fix reference leak in Py_InitializeEx(). Patch by Neil 
Schemenauer.
 2010-11-20 19:50:57 +00:00
Antoine Pitrou cf9f98034a Issue #10372: Import the warnings module only after the IO library is 
initialized, so as to avoid bootstrap issues with the '-W' option.
 2010-11-10 13:55:25 +00:00
Hirokazu Yamamoto 3d89751c7a Merged revisions 85980 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r85980 | hirokazu.yamamoto | 2010-10-31 00:08:15 +0900 | 1 line

  Issue #10157: Fixed refleaks in pythonrun.c. Patch by Stefan Krah.
........
 2010-10-30 15:43:30 +00:00
Hirokazu Yamamoto daf83acf00 Issue #10157: Fixed refleaks in pythonrun.c. Patch by Stefan Krah. 2010-10-30 15:08:15 +00:00
Benjamin Peterson c8850d0771 Merged revisions 85817,85904 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r85817 | benjamin.peterson | 2010-10-23 22:41:46 -0500 (Sat, 23 Oct 2010) | 1 line

  tighten loop
........
  r85904 | benjamin.peterson | 2010-10-28 22:28:14 -0500 (Thu, 28 Oct 2010) | 1 line

  decrement offset when it points to a newline (#10186 followup)
........
 2010-10-29 04:02:30 +00:00
Benjamin Peterson a95e977e41 decrement offset when it points to a newline (#10186 followup) 2010-10-29 03:28:14 +00:00
Benjamin Peterson d4519c14ca tighten loop 2010-10-24 03:41:46 +00:00
Benjamin Peterson 9831611865 Merged revisions 85814 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r85814 | benjamin.peterson | 2010-10-23 21:52:05 -0500 (Sat, 23 Oct 2010) | 1 line

  remove broken code accounting an offset the size of the line #10186
........
 2010-10-24 02:57:31 +00:00
Benjamin Peterson 503d6c5ae9 remove broken code accounting an offset the size of the line #10186 2010-10-24 02:52:05 +00:00
Victor Stinner 3aa6cea861 Issue #10077: Fix logging of site module errors at startup. 2010-10-23 08:50:36 +00:00
Victor Stinner 15244f7b12 Recorded merge of revisions 85569-85570 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r85569 | victor.stinner | 2010-10-16 15:14:10 +0200 (sam., 16 oct. 2010) | 4 lines

  Issue #9713, #10114: Parser functions (eg. PyParser_ASTFromFile) expects
  filenames encoded to the filesystem encoding with surrogateescape error handler
  (to support undecodable bytes), instead of UTF-8 in strict mode.
........
  r85570 | victor.stinner | 2010-10-16 15:42:53 +0200 (sam., 16 oct. 2010) | 4 lines

  Fix ast_error_finish() and err_input(): filename can be NULL

  Fix my previous commit (r85569).
........
 2010-10-19 01:22:07 +00:00
Victor Stinner e474309bb7 initfsencoding(): get_codeset() failure is now a fatal error 
Don't fallback to utf-8 anymore to avoid mojibake. I never got any error from
his function.
 2010-10-19 00:05:51 +00:00
Victor Stinner 49d3f2514b _PyImport_FixupExtension() and _PyImport_FindExtension() uses FS encoding 
* Rename _PyImport_FindExtension() to _PyImport_FindExtensionUnicode():
   the filename becomes a Unicode object instead of byte string
 * Rename _PyImport_FixupExtension() to _PyImport_FixupExtensionUnicode():
   the filename becomes a Unicode object instead of byte string
 2010-10-17 01:24:53 +00:00
Victor Stinner 2f2ed1f36c Fix ast_error_finish() and err_input(): filename can be NULL 
Fix my previous commit (r85569).
 2010-10-16 13:42:53 +00:00
Victor Stinner 4c7c8c3023 Issue #9713, #10114: Parser functions (eg. PyParser_ASTFromFile) expects 
filenames encoded to the filesystem encoding with surrogateescape error handler
(to support undecodable bytes), instead of UTF-8 in strict mode.
 2010-10-16 13:14:10 +00:00
Victor Stinner f3170ccef8 Use locale encoding if Py_FileSystemDefaultEncoding is not set 
* PyUnicode_EncodeFSDefault(), PyUnicode_DecodeFSDefaultAndSize() and
   PyUnicode_DecodeFSDefault() use the locale encoding instead of UTF-8 if
   Py_FileSystemDefaultEncoding is NULL
 * redecode_filenames() functions and _Py_code_object_list (issue #9630)
   are no more needed: remove them
 2010-10-15 12:04:23 +00:00
Victor Stinner 6a4aff10f0 redecode_filename(): don't need to initialize variables 2010-10-15 11:16:59 +00:00
Victor Stinner 8f6b6b0cc3 Issue #9992: Remove PYTHONFSENCODING environment variable. 2010-10-13 22:02:27 +00:00
Victor Stinner c39211f51e Issue #9630: Redecode filenames when setting the filesystem encoding 
Redecode the filenames of:

 - all modules: __file__ and __path__ attributes
 - all code objects: co_filename attribute
 - sys.path
 - sys.meta_path
 - sys.executable
 - sys.path_importer_cache (keys)

Keep weak references to all code objects until initfsencoding() is called, to
be able to redecode co_filename attribute of all code objects.
 2010-09-29 16:35:47 +00:00
Antoine Pitrou b0b384b7c0 Issue #9901: Destroying the GIL in Py_Finalize() can fail if some other 
threads are still running.  Instead, reinitialize the GIL on a second
call to Py_Initialize().
 2010-09-20 20:13:48 +00:00
Antoine Pitrou 1df1536fb9 Issue #9828: Destroy the GIL in Py_Finalize(), so that it gets properly 
re-created on a subsequent call to Py_Initialize().  The problem (a crash)
wouldn't appear in 3.1 or 2.7 where the GIL's structure is more trivial.
 2010-09-13 14:16:46 +00:00
Victor Stinner 94908bbc15 Issue #8622: Add PYTHONFSENCODING environment variable to override the 
filesystem encoding.

initfsencoding() displays also a better error message if get_codeset() failed.
 2010-08-18 21:23:25 +00:00
Victor Stinner 6961bd690e Issue #8063: Call _PyGILState_Init() earlier in Py_InitializeEx(). 2010-08-17 22:26:51 +00:00
Antoine Pitrou 696e03553b Issue #477863: Print a warning at shutdown if gc.garbage is not empty. 2010-08-08 22:18:46 +00:00
Antoine Pitrou b61d5c9758 Merged revisions 83854 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r83854 | antoine.pitrou | 2010-08-08 22:46:42 +0200 (dim., 08 août 2010) | 4 lines

  Issue #5319: Print an error if flushing stdout fails at interpreter
  shutdown.
........
 2010-08-08 20:49:19 +00:00
Antoine Pitrou bddc9fe22b Issue #5319: Print an error if flushing stdout fails at interpreter 
shutdown.
 2010-08-08 20:46:42 +00:00
Alexander Belopolsky 6fc4ade2bb Issue #9079: Added _PyTime_gettimeofday(_PyTime_timeval *tp) to C API 
exposed in Python.h.  This function is similar to POSIX
gettimeofday(struct timeval *tp), but available on platforms without
gettimeofday().
 2010-08-05 17:34:27 +00:00