1a664419bb
Issue 3306. Better control for a lenght in findmax() function.
2008-07-07 17:02:59 +00:00
9d53457e59
Merge in release25-maint r60793:
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Added checks for integer overflows, contributed by Google. Some are
only available if asserts are left in the code, in cases where they
can't be triggered from Python code.
2008-06-11 07:41:16 +00:00
dd96db63f6
This reverts r63675 based on the discussion in this thread:
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http://mail.python.org/pipermail/python-dev/2008-June/079988.html
Python 2.6 should stick with PyString_* in its codebase. The PyBytes_* names
in the spirit of 3.0 are available via a #define only. See the email thread.
2008-06-09 04:58:54 +00:00
593daf545b
Renamed PyString to PyBytes
2008-05-26 12:51:38 +00:00
a811c38d8e
Fix various minor errors in passing arguments to
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PyArg_ParseTuple.
2006-10-19 11:00:37 +00:00
660222f955
Convert audioop over to METH_VARARGS.
2006-05-28 22:34:51 +00:00
49c65d022f
Make some functions static, reformat function decl to be consistent and check for error from PyModule_GetDict()
2006-03-20 06:34:06 +00:00
17471432ec
replace use of int16_t with a (typedef'd) short, to fix Windows buildbots.
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expand tabs.
2006-03-20 05:58:21 +00:00
fa86907aae
SF [ 1231053 ] audioop - alaw encoding/decoding added, code updated
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This patch adds a-LAW encoding to audioop and replaces the old
u-LAW encoding/decoding code with the current code from sox.
Possible issues: the code from sox uses int16_t.
Code by Lars Immisch
2006-03-20 05:21:58 +00:00
60da31660c
Thanks to Coverity, these were all reported by their Prevent tool.
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All of these (except _lsprof.c) should be backported. Particularly
the hotshot change which validates sys.path. Can someone backport?
2006-03-07 04:48:24 +00:00
18e165558b
Merge ssize_t branch.
2006-02-15 17:27:45 +00:00
1ac754fa10
Check return result from Py_InitModule*(). This API can fail.
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Probably should be backported.
2006-01-19 06:09:39 +00:00
fe51c6d66e
Excise DL_EXPORT/DL_IMPORT from Modules/*. Required adding a prototype
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for Py_Main().
Thanks to Kalle Svensson and Skip Montanaro for the patches.
2002-08-02 02:27:13 +00:00
43b936d08c
Patch #477750 : Use METH_ constants in Modules.
2002-01-17 23:15:58 +00:00
eb4b7bad33
audioop_ratecv() again: settle for a sloppier upper bound that's less
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obnoxious to compute and easier to explain. No compromise on safety.
2001-12-07 00:37:39 +00:00
3127c28b3f
audioop_ratecv(): I left a potentially unsafe multiply unchecked
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yesterday -- repair that. Also renamed the silly size_times_nchannels
to bytes_per_frame.
2001-12-05 22:30:21 +00:00
1691bd9f1e
SF bug 482574: audioop.ratecv crashes.
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Bugfix candidate.
A numerically naive computation of output buffer size caused crashes
and spurious MemoryErrors for reasonable arguments.
audioop_ratecv(): Avoid spurious overflow by careful reworking of the
buffer size computations, triggering MemoryError if and only if the
final buffer size can't be represented in a C int (although
PyString_FromStringAndSize may legitimately raise MemoryError even if
it does fit in a C int). All reasonable arguments should work as
intended now, and all unreasonable arguments should be cuaght.
2001-12-05 06:05:07 +00:00
8586991099
REMOVED all CWI, CNRI and BeOpen copyright markings.
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This should match the situation in the 1.6b1 tree.
2000-09-01 23:29:29 +00:00
c818d5347e
Remove one compiler warning found with -Wstrict-prototypes.
2000-08-31 05:07:19 +00:00
6a078edb07
Removing warnings discovered by gcc -Wall
2000-08-04 15:53:06 +00:00
7e01890986
merge Include/my*.h into Include/pyport.h
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marked my*.h as obsolete
2000-07-31 15:28:04 +00:00
f3f33dcf03
Bunch of minor ANSIfications: 'void initfunc()' -> 'void initfunc(void)',
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and a couple of functions that were missed in the previous batches. Not
terribly tested, but very carefully scrutinized, three times.
All these were found by the little findkrc.py that I posted to python-dev,
which means there might be more lurking. Cases such as this:
long
func(a, b)
long a;
long b; /* flagword */
{
and other cases where the last ; in the argument list isn't followed by a
newline and an opening curly bracket. Regexps to catch all are welcome, of
course ;)
2000-07-21 06:00:07 +00:00
8bc8f0d036
ANSI-fication
2000-07-10 17:15:07 +00:00
ffcc3813d8
Change copyright notice - 2nd try.
2000-06-30 23:58:06 +00:00
fd71b9e9d4
Change copyright notice.
2000-06-30 23:50:40 +00:00
7d64b48eaf
Disable the ZEROTRAP code -- this turns a 0 byte into a 2 byte and I
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don't think that's what we want. There was some brief discussion
of this somewhere but I don't recall where.
2000-05-02 21:18:13 +00:00
43713e5a28
Massive patch by Skip Montanaro to add ":name" to as many
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PyArg_ParseTuple() format string arguments as possible.
2000-02-29 13:59:29 +00:00
65bb328f67
Fixed memory leak in ratecv, in response to PR#72. By Sjoerd Mullender.
1999-09-07 14:24:05 +00:00
3886bb6997
Add DL_EXPORT() to all modules that could possibly be used
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on BeOS or Windows.
1998-12-04 18:50:17 +00:00
690119621e
Purported fixes for 64-bit platforms with help from John Jorgensen
1998-04-23 20:23:00 +00:00
6345ac6d61
Add cast to realloc/malloc call to shut up AIX compiler. (Vladimir Marangozov)
1997-10-31 20:32:13 +00:00
0cb96de269
Apply two changes, systematically:
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(1) Use PyErr_NewException("module.class", NULL, NULL) to create the
exception object.
(2) Remove all calls to Py_FatalError(); instead, return or
ignore the errors -- the import code now checks PyErr_Occurred()
after calling a module's init function, so it's no longer a
fatal error for the initialization to fail.
Also did some small cleanups, e.g. removed unnecessary test for
"already initialized" from initfpectl(), and unified
initposix()/initnt().
I haven't checked this very thoroughly, so while the changes are
pretty trivial -- beware of untested code!
1997-10-01 04:29:29 +00:00
3bbeb7a318
Fix by Sjoerd: don't want to resize to zero length.
1997-09-22 16:14:27 +00:00
b24c9ea514
fixed ratecv to continue working if product of rates is bigger than 32 bits
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(Sjoerd)
1997-05-20 15:59:35 +00:00
644a12b00c
Tweaks to keep the Microsoft compiler quier.
1997-04-09 19:24:53 +00:00
1851a67695
Changes by Sjoerd (reformatted).
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add(): better handling of overflow (substitute maxval instead of
throwing away higher order bits).
ratecv(): some bugfixes, Sjoerd says.
1997-02-14 16:14:03 +00:00
c905fffa15
Added Sjoerd's submitted 'ratecv' method. Made corrections for new names.
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Reindented.
1997-01-17 18:12:04 +00:00
eaa6e1102f
Renamed, reindented. (was already partially complete)
1997-01-03 19:26:27 +00:00
a376cc5cc8
Keep gcc -Wall happy.
1996-12-05 23:43:35 +00:00
d266eb460e
New permission notice, includes CNRI.
1996-10-25 14:44:06 +00:00
a320fd308c
changes for MPW
1995-03-09 12:14:15 +00:00
cd938fc5a1
Made some more things static, and other cleanup for new naming scheme
1995-01-17 16:13:48 +00:00
524b588553
Added 1995 to copyright message.
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Setup.in: clarified Tk comments somewhat.
structmodule.c: use memcpy() instead of double precision assignment.
1995-01-04 19:10:35 +00:00
3bbc62e9c2
Another bulky set of minor changes.
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Note addition of gethostbyaddr() and improved repr() for sockets,
renaming of md5.md5() to md5.new(), and fixing of leaks in threads.
1995-01-02 19:30:30 +00:00
a142613678
Added minmax function.
1994-09-06 16:19:33 +00:00
7b1e974b4b
Makefile.pre.in: add $(OPT) to link command
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audioop.c: fix for MPW
config.c.in: save original argc/argv for Lance
rotormodule.c: new coding conventions
timemodule.c: add casts for Lance
1994-08-29 10:46:42 +00:00
b6775db241
Merge alpha100 branch back to main trunk
1994-08-01 11:34:53 +00:00
c4801ed513
Added minmax function:
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-- function of module audioop: minmax (FRAGMENT, WIDTH)
Minmax returns a tuple consisting of the minimum and maximum
values of all samples in the sound fragment.
1993-12-13 12:06:27 +00:00
337b20e23e
Added audioop.reverse() which reverses an audio sample
1993-02-23 13:39:57 +00:00
a90805f1c0
This time really check in the new routines :-)
1993-02-17 14:29:28 +00:00
Facundo Batista
Gregory P. Smith
Christian Heimes
Martin v. Löwis
Georg Brandl
Neal Norwitz
Anthony Baxter
Mark Hammond
Tim Peters
Guido van Rossum
Fred Drake
Moshe Zadka
Peter Schneider-Kamp
Thomas Wouters
Roger E. Masse
Sjoerd Mullender
Jack Jansen