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3608 Commits

Author SHA1 Message Date
Skip Montanaro
d60fbd469e Leak fix from Michael Hudson. Fix memory leak when dialect doesn't 
validate.  Closes 1220242.
 2005-06-15 01:33:30 +00:00
Andrew M. Kuchling
52a14c3cdc [Bug #1200134] Fix buffer overflow by constraining size of .getstr(), .instr() to size of allocated buffer 2005-06-09 17:53:27 +00:00
Gregory P. Smith
ac741c57d4 change set_bt_compare() callback comparison function to only take two 
arguments (left, right) like any sane comparison function.  no need to
pass in the db object as an argument.
 2005-06-06 17:31:32 +00:00
Gregory P. Smith
91116b629e additional sanity check. secondaryDB cannot be closed. 2005-06-06 10:28:06 +00:00
Gregory P. Smith
692ca9a0cb fixes pybsddb SF bug id 1215432. DB.associate() would crash when a 
DBError was supposed to be raised.

needs backport to 2.4.x and possibly 2.3.x.
 2005-06-06 09:55:06 +00:00
Hye-Shik Chang
4c560ea05b Correct URL to the official UnicodeData 3.2.0 resource. (Reported 
by Darek Suchojad)
 2005-06-04 07:31:48 +00:00
Gregory P. Smith
e947706b10 pybsddb 4.3.2: 
* the has_key() method was not raising a DBError when a database error
   had occurred. [SF patch id 1212590]
 * added a wrapper for the DBEnv.set_lg_regionmax method [SF patch id 1212590]
 * DBKeyEmptyError now derives from KeyError just like DBNotFoundError.
 * internally everywhere DB_NOTFOUND was checked for has been updated
   to also check for DB_KEYEMPTY.  This fixes the semantics of a couple
   operations on recno and queue databases to be more intuitive and results
   in less unexpected DBKeyEmptyError exceptions being raised.
 2005-06-04 06:46:59 +00:00
Georg Brandl
6b95f1d963 Bug #1194181: bz2.BZ2File didn't handle mode 'U' correctly. 2005-06-03 19:47:00 +00:00
Gregory P. Smith
e4ed2de260 pybsddb 4.3.1, adds support for DB.set_bt_compare database btree comparison 
functions written in python.

contributed by <frederic.gobry@epfl.ch>
 2005-06-03 07:03:07 +00:00
Andrew M. Kuchling
a43ece9654 Delete some vestigial code; execution will never reach the 'if' statement if args is NULL 2005-06-02 17:07:11 +00:00
Hye-Shik Chang
5f937a7b8b Patch #1212117: Add optional attribute st_flags to os.stat_result 
when the member is available on the platform. (Contributed by
Diego Petteno)
 2005-06-02 13:09:30 +00:00
Skip Montanaro
5ff1492720 Add O_SHLOCK & O_EXLOCK. Closes patch #1103951. 2005-05-16 02:42:22 +00:00
Brett Cannon
f4189916e3 Flush out support for `class B(): pass` syntax by adding support to the 
'parser' module and 'compiler' package.

Closes patch #1176012.  Thanks logistix.
 2005-04-09 02:30:16 +00:00
Michael W. Hudson
e3afc598bc In a threads-disabled build, typing Ctrl-C into a raw_input() crashed, 
because (essentially) I didn't realise that PY_BEGIN/END_ALLOW_THREADS
actually expanded to nothing under a no-threads build, so if you somehow
NULLed out the threadstate (e.g. by calling PyThread_SaveThread) it would
stay NULLed when you return to Python.  Argh!

Backport candidate.
 2005-04-07 10:11:19 +00:00
Michael W. Hudson
9ef852c6c2 Make that a C, not a C++, comment. 2005-04-06 13:05:18 +00:00
Michael W. Hudson
2ea3072805 Add a comment explaining the import of longintrepr.h. 2005-04-06 11:27:40 +00:00
Hye-Shik Chang
cf18a5d67b Fill docstrings for module and functions, extracted from the tex 
documentation.  (Patch #1173245, Contributed by Jeremy Yallop)
 2005-04-04 16:32:07 +00:00
Michael W. Hudson
da6242c844 Fixes for 
[ 1166660 ] The readline module can cause python to segfault

It seems to me that the code I'm rewriting here attempted to call any
user-supplied hook functions using the thread state of the thread that
called the hook-setting function, as opposed to that of the thread
that is currently executing.  This doesn't work, in general.

Fix this by using the PyGILState API (It wouldn't be that hard to
define a dummy version of said API when #ifndef WITH_THREAD, would
it?).

Also, check the conversion to integer of the return value of a hook
function for errors (this problem was mentioned in the ipython bug
report linked to in the above bug).
 2005-03-30 11:21:53 +00:00
Michael W. Hudson
9a8c3142e2 Be a bit more accurate. 2005-03-30 10:09:12 +00:00
Michael W. Hudson
b47039f66b I don't think it's particularly accurate to say Guido is maintaining 
this module any more.
 2005-03-30 09:38:12 +00:00
Greg Ward
0f26054736 Conditionally export a few more AFMT_* macros: AFMT_U16_NE, AFMT_S32_LE, 
AFMT_S32_BE, AFMT_MPEG.
 2005-03-28 02:40:46 +00:00
Raymond Hettinger
d73202c596 Apply remove's mutation test after every equality test. 2005-03-19 00:00:51 +00:00
Raymond Hettinger
4aec61e0fc Add a remove() method to collections.deque objects. 2005-03-18 21:20:23 +00:00
Raymond Hettinger
2a2385dbe2 SF bug #1160187: Setup file needs entries for collections, itertools, strop 2005-03-09 23:46:11 +00:00
Raymond Hettinger
984f9bb714 operator.itemgetter() and operator.attrgetter() now support extraction 
of multiple fields.  This provides direct support for sorting by
multiple keys.
 2005-03-09 16:38:48 +00:00
Martin v. Löwis
e2713becd8 Build with --disable-unicode again. Fixes #1158607. 
Will backport to 2.4.
 2005-03-08 15:03:08 +00:00
Martin v. Löwis
b60ae99601 Convert file names of posix.access according to the file system encoding. 2005-03-08 09:10:29 +00:00
Raymond Hettinger
c8b6d1bd8c Make functional.partial() more closely match the spec by emulating 
some useful features of regular functions:

* Made weak referencable.
* Allow attribute access so a user can set __name__, __doc__, etc.
 2005-03-08 06:14:50 +00:00
Greg Ward
50682d0f78 SF #818006: merge from release24-maint branch: add useful read-only 
attributes to oss_audio_device object: 'closed', 'name', and 'mode'.
 2005-03-07 01:41:11 +00:00
Martin v. Löwis
fd78a6f7f8 Patches #925152, #1118602: Avoid reading after the end of the buffer 
in pyexpat.GetInputContext. Will backport to 2.4.
 2005-03-04 14:37:01 +00:00
Martin v. Löwis
7fe60c0a0a Patches #749830, #1144555: allow UNIX mmap size to default to current 
file size.
 2005-03-03 11:22:44 +00:00
Brett Cannon
5ce2587b1b Fix grammatical typo in a comment. 2005-03-01 03:16:34 +00:00
Raymond Hettinger
9c323f8de4 SF patch #941881: PEP 309 Implementation (Partial Function Application). 
Combined efforts of many including Peter Harris, Hye-Shik Chang,
Martin v. Löwis, Nick Coghlan, Paul Moore, and Raymond Hettinger.
 2005-02-28 19:39:44 +00:00
Martin v. Löwis
9533e34024 Patch #1093585: raise a ValueError for negative history items in 
remove_history and replace_history. Will backport to 2.4.
 2005-02-27 20:33:25 +00:00
Guido van Rossum
54c273c703 The error message "can't start new thread" should not end in a 
newline.
 2005-02-20 03:02:16 +00:00
Michael W. Hudson
9867ced6c2 Fix 
[ 1077106 ] Negative numbers to os.read() cause segfault

Sorry for sitting on this for so long!  Is there a chance it could
make 2.3.5?
 2005-01-31 17:01:59 +00:00
Neal Norwitz
62679968be Put docstring for getspall into same #ifdef block as function definition 
Remove C++ (C99) style comments
 2005-01-24 23:33:50 +00:00
Martin v. Löwis
c300175547 Patch #579435: Shadow Password Support Module 2005-01-23 09:27:24 +00:00
Martin v. Löwis
fe33d0ba87 Default stat_float_times to true. 2005-01-16 08:57:39 +00:00
Andrew McNamara
f69d94f6c0 Moved reader \r and \n processing from the iterator to the state machine - 
this allows for better handling of newline characters in quoted fields (and
hopefully resolves Bug 967934).
 2005-01-13 11:30:54 +00:00
Skip Montanaro
0af3ade6aa Add strptime() constructor to datetime class. Thanks to Josh Spoerri for 
the changes.
 2005-01-13 04:12:31 +00:00
Andrew McNamara
5cfd83748a Improve wording of parser error message. 2005-01-12 11:39:50 +00:00
Andrew McNamara
7f2053eff3 Add counting of source iterator lines to the reader object - handy for 
user error messages (otherwise difficult to do without instrumenting
the source).
 2005-01-12 11:17:16 +00:00
Andrew McNamara
0f0599ddc1 When quoting=QUOTE_NONNUMERIC, the reader now casts unquoted fields 
to floats.
 2005-01-12 09:45:18 +00:00
Andrew McNamara
5d45a8dc22 Fix logic problem in quoting=csv.QUOTE_ALL, quotechar=None check, add test. 2005-01-12 08:16:17 +00:00
Andrew McNamara
c89f284df8 When using QUOTE_NONNUMERIC, we now test for "numericness" with 
PyNumber_Check, rather than trying to convert to a float.  Reimplemented
writer - now raises exceptions when it sees a quotechar but neither
doublequote or escapechar are set. Doublequote results are now more
consistent (eg, single quote should generate """", rather than "",
which is ambiguous).
 2005-01-12 07:44:42 +00:00
Andrew McNamara
31d8896ee2 Rename csv.set_field_limit to csv.field_size_limit (since it both sets and 
gets).
 2005-01-12 03:45:10 +00:00
Andrew McNamara
cf0fd5ab29 Add belt and braces check of PyString_AsString return. 2005-01-12 01:16:35 +00:00
Andrew McNamara
e4d05c4f93 Set an upper limit on the size of the field buffer, raise an exception 
when this limit is reached. Limit defaults to 128k, and is changed
by module set_field_limit() method. Previously, an unmatched quote
character could result in the entire file being read into the field
buffer, potentially exhausting virtual memory.
 2005-01-11 07:32:02 +00:00
Andrew McNamara
29bf4e44f6 Now that internal dialect type is immutable, and the dialect registry 
only contains instances of the dialect type, we can refer directly to the
dialect instances rather than creating new ones. In other words, if the
dialect comes from the registry, and we apply no further modifications,
the reader/writer can use the dialect object directly.
 2005-01-11 04:49:53 +00:00