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cpython/Modules
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Tim Peters 5d644dd25a SF bug 661086: datetime.today() truncates microseconds. 
On Windows, it was very common to get microsecond values (out of
.today() and .now()) of the form 480999, i.e. with three trailing
nines.  The platform precision is .001 seconds, and fp rounding
errors account for the rest.  Under the covers, that 480999 started
life as the fractional part of a timestamp, like .4809999978.
Rounding that times 1e6 cures the irritation.

Confession:  the platform precision isn't really .001 seconds.  It's
usually worse.  What actually happens is that MS rounds a cruder value
to a multiple of .001, and that suffers its own rounding errors.

A tiny bit of refactoring added a new internal utility to round
doubles.
2003-01-02 16:32:54 +00:00
..
expat Remove RCSId; this produces annoying warnings. 2002-07-17 14:45:33 +00:00
.cvsignore Add Setup.config 2000-06-30 16:09:01 +00:00
_bsddb.c Port BerkeleyDB 4.1 support from the pybsddb project. bsddb is now at 2002-12-30 20:53:52 +00:00
_codecsmodule.c Add docstrings to register, lookup, register_error 2002-10-31 13:36:29 +00:00
_curses_panel.c Excise DL_EXPORT/DL_IMPORT from Modules/*. Required adding a prototype 2002-08-02 02:27:13 +00:00
_cursesmodule.c Always call tparm with 10 arguments. It seems it's not varargs i 2002-11-21 14:17:51 +00:00
_hotshot.c Patch #614055: Support OpenVMS. 2002-12-06 12:48:53 +00:00
_localemodule.c Use wcscoll for _locale.strcoll if available. 2002-12-21 18:34:06 +00:00
_randommodule.c Try to get compilation working for cygwin 2002-12-31 21:55:16 +00:00
_sre.c fix for SF #635398 (don't "downcast" return strings from unicode to ascii) 2002-11-22 12:46:35 +00:00
_ssl.c Excise DL_EXPORT/DL_IMPORT from Modules/*. Required adding a prototype 2002-08-02 02:27:13 +00:00
_testcapimodule.c Replace DL_IMPORT with PyMODINIT_FUNC and remove "/export:init..." link 2002-07-23 06:31:15 +00:00
_tkinter.c Patch #660485: Cygwin _tkinter Tcl/Tk 8.3 patch 2002-12-31 20:30:46 +00:00
_weakref.c Fix ref(), proxy() docstrings, based on comments from David Abrahams. 2002-08-02 20:23:40 +00:00
addrinfo.h Undefine addrinfo.h constants if the system header defined them. 2001-12-06 19:04:35 +00:00
almodule.c staticforward bites the dust. 2002-07-17 16:30:39 +00:00
ar_beos Moved BeOS/ar-fake and BeOS/linkmodule to Modules/ar_beos and 2001-02-16 03:24:50 +00:00
arraymodule.c Excise DL_EXPORT/DL_IMPORT from Modules/*. Required adding a prototype 2002-08-02 02:27:13 +00:00
audioop.c Excise DL_EXPORT/DL_IMPORT from Modules/*. Required adding a prototype 2002-08-02 02:27:13 +00:00
binascii.c base64.decodestring('') should return '' instead of raising an 2002-08-15 22:14:24 +00:00
bsddbmodule.c Import PyBSDDB 3.4.0. Rename historical wrapper to bsddb185. 2002-11-19 08:09:52 +00:00
bz2module.c Patch #649060: Cygwin bz2module patch 2002-12-05 20:31:53 +00:00
ccpython.cc Patch and new file by Geoff Furnish for C++ compilation. 1999-12-16 17:52:08 +00:00
cdmodule.c Repair widespread misuse of _PyString_Resize. Since it's clear people 2002-04-27 18:44:32 +00:00
cgen.py Convert a pile of obvious "yes/no" functions to return bool. 2002-04-04 22:55:58 +00:00
cgensupport.c REMOVED all CWI, CNRI and BeOpen copyright markings. 2000-09-01 23:29:29 +00:00
cgensupport.h REMOVED all CWI, CNRI and BeOpen copyright markings. 2000-09-01 23:29:29 +00:00
clmodule.c Repair widespread misuse of _PyString_Resize. Since it's clear people 2002-04-27 18:44:32 +00:00
cmathmodule.c Excise DL_EXPORT/DL_IMPORT from Modules/*. Required adding a prototype 2002-08-02 02:27:13 +00:00
config.c.in Removed WITH_CYCLE_GC #ifdef-ery. Holes: 2002-07-07 03:59:34 +00:00
cPickle.c Add an XXX comment about relative imports. 2002-12-24 18:10:07 +00:00
cryptmodule.c Excise DL_EXPORT/DL_IMPORT from Modules/*. Required adding a prototype 2002-08-02 02:27:13 +00:00
cStringIO.c SF bug 601775 - some int results that should be bool. 2002-09-01 15:06:28 +00:00
cstubs REMOVED all CWI, CNRI and BeOpen copyright markings. 2000-09-01 23:29:29 +00:00
datetimemodule.c SF bug 661086: datetime.today() truncates microseconds. 2003-01-02 16:32:54 +00:00
dbmmodule.c Fix SF # 640557, '64-bit' systems and the dbm module 2002-11-22 23:29:31 +00:00
dlmodule.c Excise DL_EXPORT/DL_IMPORT from Modules/*. Required adding a prototype 2002-08-02 02:27:13 +00:00
errnomodule.c Excise DL_EXPORT/DL_IMPORT from Modules/*. Required adding a prototype 2002-08-02 02:27:13 +00:00
fcntlmodule.c Expose I_ constants. Auto-detect stropts.h. Properly configure the slave terminal. 2003-01-01 09:51:12 +00:00
flmodule.c Excise DL_EXPORT/DL_IMPORT from Modules/*. Required adding a prototype 2002-08-02 02:27:13 +00:00
fmmodule.c staticforward bites the dust. 2002-07-17 16:30:39 +00:00
fpectlmodule.c Patch for the DEC Alpha under Linux, by Lee Busby. 2002-09-26 16:52:02 +00:00
fpetestmodule.c Excise DL_EXPORT/DL_IMPORT from Modules/*. Required adding a prototype 2002-08-02 02:27:13 +00:00
gcmodule.c Fix typo. 2002-11-09 19:54:06 +00:00
gdbmmodule.c Excise DL_EXPORT/DL_IMPORT from Modules/*. Required adding a prototype 2002-08-02 02:27:13 +00:00
getaddrinfo.c Wipe out some warnings about non-ANSI code and an unsafe arg to 2002-07-17 14:33:34 +00:00
getbuildinfo.c Patch #614055: Support OpenVMS. 2002-12-06 12:48:53 +00:00
getnameinfo.c Remove INET6 define. Use ENABLE_IPV6 instead. 2001-12-02 10:15:37 +00:00
getpath.c Make sure zip_path is null-terminated, since it's on the stack 2002-12-31 12:45:12 +00:00
glmodule.c SF patch #577031, remove PyArg_NoArgs() since it's deprecated 2002-07-28 15:23:23 +00:00
grpmodule.c Deal with a NULL gr_passwd. Reported by Anders Qvist. 2002-09-17 07:05:25 +00:00
imageop.c Excise DL_EXPORT/DL_IMPORT from Modules/*. Required adding a prototype 2002-08-02 02:27:13 +00:00
imgfile.c Convert METH_OLDARGS -> METH_VARARGS: also PyArg_Parse -> PyArg_ParseTuple 2002-03-31 15:43:28 +00:00
ld_so_aix
ld_so_beos Remove a hard coded Python version, and a now incorrect relative path. Closes 2001-02-16 03:27:35 +00:00
linuxaudiodev.c Allow the device name to be passed to linuxaudiodev.open(), for 2002-11-27 22:19:15 +00:00
main.c Squashed compiler warnings by adding casts, making sure prototypes are in 2002-12-23 21:03:36 +00:00
makesetup [Patch #536769] Add -Xcompiler flag for adding arguments and switches for 2002-03-29 18:00:19 +00:00
makexp_aix
mathmodule.c SF patch #659536: Use PyArg_UnpackTuple where possible. 2002-12-29 16:33:45 +00:00
md5.h Issue an explicit error when we can't find an appropriate type for 2002-05-29 14:00:22 +00:00
md5c.c Patch #463421: speed up md5 module with real memcpy/set. 2001-09-24 17:14:40 +00:00
md5module.c SF #621948, update docstring for md5 by David M. Cooke. Will backport. 2002-10-11 21:53:01 +00:00
mmapmodule.c SF bug # 585792, Invalid mmap crashes Python interpreter 2002-09-05 21:48:07 +00:00
mpzmodule.c Fix memory leaks reported by valgrind 2002-08-14 02:03:50 +00:00
nismodule.c SF #633013, Fix NIS causing interpreter core dump 2002-11-04 23:21:09 +00:00
operator.c SF patch #659536: Use PyArg_UnpackTuple where possible. 2002-12-29 16:33:45 +00:00
ossaudiodev.c Add build_namelists() to expose the OSS macros SOUND_DEVICE_LABELS and 2002-12-31 03:23:59 +00:00
parsermodule.c SF patch [ 597919 ] compiler package and SET_LINENO 2002-12-31 18:17:44 +00:00
pcre-int.h
pcre.h Jack Jansen: Mac Carbon: don't include sys/types if we don't have it 2000-06-28 20:56:30 +00:00
pcremodule.c Excise DL_EXPORT/DL_IMPORT from Modules/*. Required adding a prototype 2002-08-02 02:27:13 +00:00
posixmodule.c Expose I_ constants. Auto-detect stropts.h. Properly configure the slave terminal. 2003-01-01 09:51:12 +00:00
puremodule.c Patch #477750: Use METH_ constants in Modules. 2002-01-17 23:15:58 +00:00
pwdmodule.c Patch #614055: Support OpenVMS. 2002-12-06 12:48:53 +00:00
pyexpat.c Assorted patches from Armin Rigo: 2002-11-08 12:53:11 +00:00
pypcre.c Undefine DPRINTF before defining it, there was a conflict with some other 2002-06-26 20:41:30 +00:00
python.c Apparently FreeBSD enables some HW floating-point exceptions by default. 2002-12-28 21:56:08 +00:00
readline.c Patch 659834 by Magnus Lie Hetland: 2002-12-30 16:25:41 +00:00
regexmodule.c Excise DL_EXPORT/DL_IMPORT from Modules/*. Required adding a prototype 2002-08-02 02:27:13 +00:00
regexpr.c Replace abort with Py_FatalError. 2002-08-07 16:21:51 +00:00
regexpr.h Spelling fixes supplied by Rob W. W. Hooft. All these are fixes in either 2000-07-16 12:04:32 +00:00
resource.c Fix SF #632624, test_resource failure on alpha/64bit 2002-11-02 17:46:24 +00:00
rgbimgmodule.c Excise DL_EXPORT/DL_IMPORT from Modules/*. Required adding a prototype 2002-08-02 02:27:13 +00:00
rotormodule.c Excise DL_EXPORT/DL_IMPORT from Modules/*. Required adding a prototype 2002-08-02 02:27:13 +00:00
selectmodule.c Don't use PyNumber_Float() since it's is nearly useless. Instead, rely on 2002-11-18 16:02:29 +00:00
Setup.config.in Patch to make _codecs a builtin module. This is necessary since 2002-12-12 17:37:50 +00:00
Setup.dist PEP 302 + zipimport: 2002-12-30 22:08:05 +00:00
sgimodule.c Convert more METH_OLDARGS & PyArg_Parse() 2002-04-02 18:26:33 +00:00
shamodule.c Use personal e-mail address 2002-10-30 21:08:34 +00:00
signalmodule.c Excise DL_EXPORT/DL_IMPORT from Modules/*. Required adding a prototype 2002-08-02 02:27:13 +00:00
socketmodule.c OS/2 sockets do not support AF_UNIX, even though EMX headers define it 2003-01-02 12:45:34 +00:00
socketmodule.h Major overhaul of timeout sockets: 2002-06-13 15:07:44 +00:00
sre.h Remove extraneous #define as per effbot's instructions in: 2002-03-18 18:46:14 +00:00
sre_constants.h added martin's BIGCHARSET patch to SRE 2.1.1. martin reports 2x 2001-07-02 16:58:38 +00:00
stropmodule.c Excise DL_EXPORT/DL_IMPORT from Modules/*. Required adding a prototype 2002-08-02 02:27:13 +00:00
structmodule.c (Most of) SF patch 601369 (Christos Georgiou): obmalloc,structmodule: 2002-09-03 18:42:21 +00:00
sunaudiodev.c staticforward bites the dust. 2002-07-17 16:30:39 +00:00
svmodule.c Patch #477750: Use METH_ constants in Modules. 2002-01-17 23:15:58 +00:00
symtablemodule.c Allow more docstrings to be removed during compilation in some modules 2002-08-13 22:20:41 +00:00
syslogmodule.c Excise DL_EXPORT/DL_IMPORT from Modules/*. Required adding a prototype 2002-08-02 02:27:13 +00:00
termios.c Excise DL_EXPORT/DL_IMPORT from Modules/*. Required adding a prototype 2002-08-02 02:27:13 +00:00
testcapi_long.h Fix error in comment, and in test_long_api and test_longlong_api remove 2001-06-16 08:10:13 +00:00
threadmodule.c --with(out)-thread is deprecated according to configure --help 2002-09-05 21:31:04 +00:00
timemodule.c Patch #623780: Replace obsolete struct macros. 2002-10-16 20:28:25 +00:00
timing.h
timingmodule.c Excise DL_EXPORT/DL_IMPORT from Modules/*. Required adding a prototype 2002-08-02 02:27:13 +00:00
tkappinit.c Mods by Tony Lownds (patch 490100, slightly massaged by me) to make Tkinter 2001-12-09 23:15:56 +00:00
unicodedata.c Remove C++ comment. 2002-12-07 14:56:36 +00:00
unicodedata_db.h Add unidata_version. Bump generator version number. 2002-11-25 09:13:37 +00:00
unicodename_db.h Add unidata_version. Bump generator version number. 2002-11-25 09:13:37 +00:00
xreadlinesmodule.c Mark xreadlines deprecated. Don't use f.xreadlines() in test_iter.py. 2002-08-06 17:14:04 +00:00
xxmodule.c Demonstrate use of PyType_Ready() in the example. 2002-12-29 17:16:49 +00:00
xxsubtype.c add some example docstrings using PyDoc_STR 2002-08-14 01:45:37 +00:00
yuv.h REMOVED all CWI, CNRI and BeOpen copyright markings. 2000-09-01 23:29:29 +00:00
yuvconvert.c REMOVED all CWI, CNRI and BeOpen copyright markings. 2000-09-01 23:29:29 +00:00
zipimport.c Ugh, zipimport is virtually broken in 2.3a1 :-( It worked by accident in 2003-01-02 12:55:48 +00:00
zlibmodule.c Replace DL_IMPORT with PyMODINIT_FUNC and remove "/export:init..." link 2002-07-23 06:31:15 +00:00