Merged revisions 58095-58132,58136-58148,58151-58197 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/trunk

........
  r58096 | brett.cannon | 2007-09-10 23:38:27 +0200 (Mon, 10 Sep 2007) | 4 lines

  Fix a possible segfault from recursing too deep to get the repr of a list.

  Closes issue #1096.
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  r58097 | bill.janssen | 2007-09-10 23:51:02 +0200 (Mon, 10 Sep 2007) | 33 lines

  More work on SSL support.

  * Much expanded test suite:

    All protocols tested against all other protocols.
    All protocols tested with all certificate options.
    Tests for bad key and bad cert.
    Test of STARTTLS functionality.
    Test of RAND_* functions.

  * Fixes for threading/malloc bug.

  * Issue 1065 fixed:

    sslsocket class renamed to SSLSocket.
    sslerror class renamed to SSLError.
    Function "wrap_socket" now used to wrap an existing socket.

  * Issue 1583946 finally fixed:

    Support for subjectAltName added.
    Subject name now returned as proper DN list of RDNs.

  * SSLError exported from socket as "sslerror".

  * RAND_* functions properly exported from ssl.py.

  * Documentation improved:

    Example of how to create a self-signed certificate.
    Better indexing.
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  r58098 | guido.van.rossum | 2007-09-11 00:02:25 +0200 (Tue, 11 Sep 2007) | 9 lines

  Patch # 1140 (my code, approved by Effbot).

  Make sure the type of the return value of re.sub(x, y, z) is the type
  of y+x (i.e. unicode if either is unicode, str if they are both str)
  even if there are no substitutions or if x==z (which triggered various
  special cases in join_list()).

  Could be backported to 2.5; no need to port to 3.0.
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  r58099 | guido.van.rossum | 2007-09-11 00:36:02 +0200 (Tue, 11 Sep 2007) | 8 lines

  Patch # 1026 by Benjamin Aranguren (with Alex Martelli):
  Backport abc.py and isinstance/issubclass overloading to 2.6.

  I had to backport test_typechecks.py myself, and make one small change
  to abc.py to avoid duplicate work when x.__class__ and type(x) are the
  same.
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  r58100 | bill.janssen | 2007-09-11 01:41:24 +0200 (Tue, 11 Sep 2007) | 3 lines

  A better way of finding an open port to test with.
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  r58101 | bill.janssen | 2007-09-11 03:09:19 +0200 (Tue, 11 Sep 2007) | 4 lines

  Make sure test_ssl doesn't reference the ssl module in a
  context where it can't be imported.
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  r58102 | bill.janssen | 2007-09-11 04:42:07 +0200 (Tue, 11 Sep 2007) | 3 lines

  Fix some documentation bugs.
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  r58103 | nick.coghlan | 2007-09-11 16:01:18 +0200 (Tue, 11 Sep 2007) | 1 line

  Always use the -E flag when spawning subprocesses in test_cmd_line (Issue 1056)
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  r58106 | thomas.heller | 2007-09-11 21:17:48 +0200 (Tue, 11 Sep 2007) | 3 lines

  Disable some tests that fail on the 'ppc Debian unstable' buildbot to
  find out if they cause the segfault on the 'alpha Debian' machine.
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  r58108 | brett.cannon | 2007-09-11 23:02:28 +0200 (Tue, 11 Sep 2007) | 6 lines

  Generators had their throw() method allowing string exceptions.  That's a
  no-no.

  Fixes issue #1147.  Need to fix 2.5 to raise a proper warning if a string
  exception is passed in.
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  r58112 | georg.brandl | 2007-09-12 20:03:51 +0200 (Wed, 12 Sep 2007) | 3 lines

  New documentation page for the bdb module.
  (This doesn't need to be merged to Py3k.)
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  r58114 | georg.brandl | 2007-09-12 20:05:57 +0200 (Wed, 12 Sep 2007) | 2 lines

  Bug #1152: use non-deprecated name in example.
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  r58115 | georg.brandl | 2007-09-12 20:08:33 +0200 (Wed, 12 Sep 2007) | 2 lines

  Fix #1122: wrong return type documented for various _Size() functions.
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  r58117 | georg.brandl | 2007-09-12 20:10:56 +0200 (Wed, 12 Sep 2007) | 2 lines

  Fix #1139: PyFile_Encoding really is PyFile_SetEncoding.
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  r58119 | georg.brandl | 2007-09-12 20:29:18 +0200 (Wed, 12 Sep 2007) | 2 lines

  bug #1154: release memory allocated by "es" PyArg_ParseTuple format specifier.
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  r58121 | bill.janssen | 2007-09-12 20:52:05 +0200 (Wed, 12 Sep 2007) | 1 line

  root certificate for https://svn.python.org/, used in test_ssl
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  r58122 | georg.brandl | 2007-09-12 21:00:07 +0200 (Wed, 12 Sep 2007) | 3 lines

  Bug #1153: repr.repr() now doesn't require set and dictionary items
  to be orderable to properly represent them.
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  r58125 | georg.brandl | 2007-09-12 21:29:28 +0200 (Wed, 12 Sep 2007) | 4 lines

  #1120: put explicit version in the shebang lines of pydoc, idle
  and smtpd.py scripts that are installed by setup.py. That way, they
  work when only "make altinstall" is used.
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  r58139 | mark.summerfield | 2007-09-13 16:54:30 +0200 (Thu, 13 Sep 2007) | 9 lines

  Replaced variable o with obj in operator.rst because o is easy to
  confuse.

  Added a note about Python 3's collections.Mapping etc., above section
  that describes isMappingType() etc.

  Added xrefs between os, os.path, fileinput, and open().
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  r58143 | facundo.batista | 2007-09-13 20:13:15 +0200 (Thu, 13 Sep 2007) | 7 lines


  Merged the decimal-branch (revisions 54886 to 58140). Decimal is now
  fully updated to the latests Decimal Specification (v1.66) and the
  latests test cases (v2.56).

  Thanks to Mark Dickinson for all his help during this process.
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  r58145 | facundo.batista | 2007-09-13 20:42:09 +0200 (Thu, 13 Sep 2007) | 7 lines


  Put the parameter watchexp back in (changed watchexp from an int
  to a bool).  Also second argument to watchexp is now converted
  to Decimal, just as with all the other two-argument operations.

  Thanks Mark Dickinson.
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  r58147 | andrew.kuchling | 2007-09-14 00:49:34 +0200 (Fri, 14 Sep 2007) | 1 line

  Add various items
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  r58148 | andrew.kuchling | 2007-09-14 00:50:10 +0200 (Fri, 14 Sep 2007) | 1 line

  Make target unique
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  r58154 | facundo.batista | 2007-09-14 20:58:34 +0200 (Fri, 14 Sep 2007) | 3 lines


  Included the new functions, and new descriptions.
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  r58155 | thomas.heller | 2007-09-14 21:40:35 +0200 (Fri, 14 Sep 2007) | 2 lines

  ctypes.util.find_library uses dump(1) instead of objdump(1) on Solaris.
  Fixes issue #1777530; will backport to release25-maint.
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  r58159 | facundo.batista | 2007-09-14 23:29:52 +0200 (Fri, 14 Sep 2007) | 3 lines


  Some additions (examples and a bit on the tutorial).
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  r58160 | georg.brandl | 2007-09-15 18:53:36 +0200 (Sat, 15 Sep 2007) | 2 lines

  Remove bdb from the "undocumented modules" list.
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  r58164 | bill.janssen | 2007-09-17 00:06:00 +0200 (Mon, 17 Sep 2007) | 15 lines

  Add support for asyncore server-side SSL support.  This requires
  adding the 'makefile' method to ssl.SSLSocket, and importing the
  requisite fakefile class from socket.py, and making the appropriate
  changes to it to make it use the SSL connection.

  Added sample HTTPS server to test_ssl.py, and test that uses it.

  Change SSL tests to use https://svn.python.org/, instead of
  www.sf.net and pop.gmail.com.

  Added utility function to ssl module, get_server_certificate,
  to wrap up the several things to be done to pull a certificate
  from a remote server.
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  r58173 | bill.janssen | 2007-09-17 01:16:46 +0200 (Mon, 17 Sep 2007) | 1 line

  use binary mode when reading files for testAsyncore to make Windows happy
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  r58175 | raymond.hettinger | 2007-09-17 02:55:00 +0200 (Mon, 17 Sep 2007) | 7 lines

  Sync-up named tuples with the latest version of the ASPN recipe.
  Allows optional commas in the field-name spec (help when named tuples are used in conjuction with sql queries).
  Adds the __fields__ attribute for introspection and to support conversion to dictionary form.
  Adds a  __replace__() method similar to str.replace() but using a named field as a target.
  Clean-up spelling and presentation in doc-strings.
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  r58176 | brett.cannon | 2007-09-17 05:28:34 +0200 (Mon, 17 Sep 2007) | 5 lines

  Add a bunch of GIL release/acquire points in tp_print implementations and for
  PyObject_Print().

  Closes issue #1164.
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  r58177 | sean.reifschneider | 2007-09-17 07:45:04 +0200 (Mon, 17 Sep 2007) | 2 lines

  issue1597011: Fix for bz2 module corner-case error due to error checking bug.
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  r58180 | facundo.batista | 2007-09-17 18:26:50 +0200 (Mon, 17 Sep 2007) | 3 lines


  Decimal is updated, :)
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  r58181 | facundo.batista | 2007-09-17 19:30:13 +0200 (Mon, 17 Sep 2007) | 5 lines


  The methods always return Decimal classes, even if they're
  executed through a subclass (thanks Mark Dickinson).
  Added a bit of testing for this.
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  r58183 | sean.reifschneider | 2007-09-17 22:53:21 +0200 (Mon, 17 Sep 2007) | 2 lines

  issue1082: Fixing platform and system for Vista.
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  r58185 | andrew.kuchling | 2007-09-18 03:36:16 +0200 (Tue, 18 Sep 2007) | 1 line

  Add item; sort properly
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  r58186 | raymond.hettinger | 2007-09-18 05:33:19 +0200 (Tue, 18 Sep 2007) | 1 line

  Handle corner cased on 0-tuples and 1-tuples.  Add verbose option so people can see how it works.
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  r58192 | georg.brandl | 2007-09-18 09:24:40 +0200 (Tue, 18 Sep 2007) | 2 lines

  A bit of reordering, also show more subheadings in the lang ref index.
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  r58193 | facundo.batista | 2007-09-18 18:53:18 +0200 (Tue, 18 Sep 2007) | 4 lines


  Speed up of the various division operations (remainder, divide,
  divideint and divmod). Thanks Mark Dickinson.
........
  r58197 | raymond.hettinger | 2007-09-19 00:18:02 +0200 (Wed, 19 Sep 2007) | 1 line

  Cleanup docs for NamedTuple.
........

1 files changed, 80 insertions, 44 deletions

diff --git a/Lib/test/decimaltestdata/divide.decTest b/Lib/test/decimaltestdata/divide.decTest
index 437d82a..1cb82b4 100644
--- a/Lib/test/decimaltestdata/divide.decTest
+++ b/Lib/test/decimaltestdata/divide.decTest
@@ -1,6 +1,6 @@
 ------------------------------------------------------------------------
 -- divide.decTest -- decimal division                                 --
--- Copyright (c) IBM Corporation, 1981, 2004.  All rights reserved.   --
+-- Copyright (c) IBM Corporation, 1981, 2007.  All rights reserved.   --
 ------------------------------------------------------------------------
 -- Please see the document "General Decimal Arithmetic Testcases"     --
 -- at http://www2.hursley.ibm.com/decimal for the description of      --
@@ -17,7 +17,7 @@
 --   IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK         --
 --   mfc@uk.ibm.com                                                   --
 ------------------------------------------------------------------------
-version: 2.39
+version: 2.56
 
 extended:    1
 precision:   9
@@ -47,41 +47,45 @@ divx017 divide  2.400 2    ->  1.200
 divx018 divide  2.    2    ->  1
 divx019 divide  20    20   ->  1
 
-divx020 divide  187   187  ->  1
-divx021 divide  5     2    ->  2.5
-divx022 divide  5     2.0    ->  2.5
-divx023 divide  5     2.000  ->  2.5
-divx024 divide  5     0.20   ->  25
-divx025 divide  5     0.200  ->  25
-divx026 divide  10    1      ->  10
-divx027 divide  100   1      ->  100
-divx028 divide  1000  1      ->  1000
-divx029 divide  1000  100    ->  10
-
-divx030 divide  1     2      ->  0.5
-divx031 divide  1     4      ->  0.25
-divx032 divide  1     8      ->  0.125
-divx033 divide  1     16     ->  0.0625
-divx034 divide  1     32     ->  0.03125
-divx035 divide  1     64     ->  0.015625
-divx040 divide  1    -2      ->  -0.5
-divx041 divide  1    -4      ->  -0.25
-divx042 divide  1    -8      ->  -0.125
-divx043 divide  1    -16     ->  -0.0625
-divx044 divide  1    -32     ->  -0.03125
-divx045 divide  1    -64     ->  -0.015625
-divx050 divide -1     2      ->  -0.5
-divx051 divide -1     4      ->  -0.25
-divx052 divide -1     8      ->  -0.125
-divx053 divide -1     16     ->  -0.0625
-divx054 divide -1     32     ->  -0.03125
-divx055 divide -1     64     ->  -0.015625
-divx060 divide -1    -2      ->  0.5
-divx061 divide -1    -4      ->  0.25
-divx062 divide -1    -8      ->  0.125
-divx063 divide -1    -16     ->  0.0625
-divx064 divide -1    -32     ->  0.03125
-divx065 divide -1    -64     ->  0.015625
+divx020 divide  187   187    ->  1
+divx021 divide  5     2      ->  2.5
+divx022 divide  50    20     ->  2.5
+divx023 divide  500   200    ->  2.5
+divx024 divide  50.0  20.0   ->  2.5
+divx025 divide  5.00  2.00   ->  2.5
+divx026 divide  5     2.0    ->  2.5
+divx027 divide  5     2.000  ->  2.5
+divx028 divide  5     0.20   ->  25
+divx029 divide  5     0.200  ->  25
+divx030 divide  10    1      ->  10
+divx031 divide  100   1      ->  100
+divx032 divide  1000  1      ->  1000
+divx033 divide  1000  100    ->  10
+
+divx035 divide  1     2      ->  0.5
+divx036 divide  1     4      ->  0.25
+divx037 divide  1     8      ->  0.125
+divx038 divide  1     16     ->  0.0625
+divx039 divide  1     32     ->  0.03125
+divx040 divide  1     64     ->  0.015625
+divx041 divide  1    -2      ->  -0.5
+divx042 divide  1    -4      ->  -0.25
+divx043 divide  1    -8      ->  -0.125
+divx044 divide  1    -16     ->  -0.0625
+divx045 divide  1    -32     ->  -0.03125
+divx046 divide  1    -64     ->  -0.015625
+divx047 divide -1     2      ->  -0.5
+divx048 divide -1     4      ->  -0.25
+divx049 divide -1     8      ->  -0.125
+divx050 divide -1     16     ->  -0.0625
+divx051 divide -1     32     ->  -0.03125
+divx052 divide -1     64     ->  -0.015625
+divx053 divide -1    -2      ->  0.5
+divx054 divide -1    -4      ->  0.25
+divx055 divide -1    -8      ->  0.125
+divx056 divide -1    -16     ->  0.0625
+divx057 divide -1    -32     ->  0.03125
+divx058 divide -1    -64     ->  0.015625
 
 divx070 divide  999999999        1    ->  999999999
 divx071 divide  999999999.4      1    ->  999999999 Inexact Rounded
@@ -763,9 +767,9 @@ divx963 divide 1e-600000000 1e+400000004 -> 1E-1000000004 Subnormal
 divx964 divide 1e-600000000 1e+400000005 -> 1E-1000000005 Subnormal
 divx965 divide 1e-600000000 1e+400000006 -> 1E-1000000006 Subnormal
 divx966 divide 1e-600000000 1e+400000007 -> 1E-1000000007 Subnormal
-divx967 divide 1e-600000000 1e+400000008 -> 0E-1000000007 Underflow Subnormal Inexact Rounded
-divx968 divide 1e-600000000 1e+400000009 -> 0E-1000000007 Underflow Subnormal Inexact Rounded
-divx969 divide 1e-600000000 1e+400000010 -> 0E-1000000007 Underflow Subnormal Inexact Rounded
+divx967 divide 1e-600000000 1e+400000008 -> 0E-1000000007 Underflow Subnormal Inexact Rounded Clamped
+divx968 divide 1e-600000000 1e+400000009 -> 0E-1000000007 Underflow Subnormal Inexact Rounded Clamped
+divx969 divide 1e-600000000 1e+400000010 -> 0E-1000000007 Underflow Subnormal Inexact Rounded Clamped
 -- [no equivalent of 'subnormal' for overflow]
 divx970 divide 1e+600000000 1e-400000001 -> Infinity Overflow Inexact Rounded
 divx971 divide 1e+600000000 1e-400000002 -> Infinity Overflow Inexact Rounded
@@ -779,10 +783,10 @@ divx978 divide 1e+600000000 1e-400000009 -> Infinity Overflow Inexact Rounded
 divx979 divide 1e+600000000 1e-400000010 -> Infinity Overflow Inexact Rounded
 
 -- Sign after overflow and underflow
-divx980 divide  1e-600000000  1e+400000009 ->  0E-1000000007 Underflow Subnormal Inexact Rounded
-divx981 divide  1e-600000000 -1e+400000009 -> -0E-1000000007 Underflow Subnormal Inexact Rounded
-divx982 divide -1e-600000000  1e+400000009 -> -0E-1000000007 Underflow Subnormal Inexact Rounded
-divx983 divide -1e-600000000 -1e+400000009 ->  0E-1000000007 Underflow Subnormal Inexact Rounded
+divx980 divide  1e-600000000  1e+400000009 ->  0E-1000000007 Underflow Subnormal Inexact Rounded Clamped
+divx981 divide  1e-600000000 -1e+400000009 -> -0E-1000000007 Underflow Subnormal Inexact Rounded Clamped
+divx982 divide -1e-600000000  1e+400000009 -> -0E-1000000007 Underflow Subnormal Inexact Rounded Clamped
+divx983 divide -1e-600000000 -1e+400000009 ->  0E-1000000007 Underflow Subnormal Inexact Rounded Clamped
 divx984 divide  1e+600000000  1e-400000009 ->  Infinity Overflow Inexact Rounded
 divx985 divide  1e+600000000 -1e-400000009 -> -Infinity Overflow Inexact Rounded
 divx986 divide -1e+600000000  1e-400000009 -> -Infinity Overflow Inexact Rounded
@@ -812,6 +816,38 @@ minExponent: -6143
 --   1.465811965811965811965811965811965811966E+7000
 divx1010 divide 343E6000  234E-1000 -> Infinity Overflow Inexact Rounded
 
+precision:   34
+rounding:    half_up
+maxExponent: 6144
+minExponent: -6143
+
+-- Examples from SQL proposal (Krishna Kulkarni)
+precision: 7
+divx1021  divide 1E0          1E0 -> 1
+divx1022  divide 1E0          2E0 -> 0.5
+divx1023  divide 1E0          3E0 -> 0.3333333 Inexact Rounded
+divx1024  divide 100E-2   1000E-3 -> 1
+divx1025  divide 24E-1        2E0 -> 1.2
+divx1026  divide 2400E-3      2E0 -> 1.200
+divx1027  divide 5E0          2E0 -> 2.5
+divx1028  divide 5E0        20E-1 -> 2.5
+divx1029  divide 5E0      2000E-3 -> 2.5
+divx1030  divide 5E0         2E-1 -> 25
+divx1031  divide 5E0        20E-2 -> 25
+divx1032  divide 480E-2       3E0 -> 1.60
+divx1033  divide 47E-1        2E0 -> 2.35
+
+-- ECMAScript bad examples
+rounding:    half_down
+precision: 7
+divx1050  divide 5 9  -> 0.5555556 Inexact Rounded
+rounding:    half_even
+divx1051  divide 5 11 -> 0.4545455 Inexact Rounded
+
+-- payload decapitate
+precision: 5
+divx1055  divide   sNaN987654321 1 ->  NaN54321  Invalid_operation
+
 -- Null tests
 divx9998 divide 10  # -> NaN Invalid_operation
 divx9999 divide  # 10 -> NaN Invalid_operation