Mailman 3 August 2006 - Python-checkins

r51667 - python/branches/bcannon-objcap/securing_python.txt
by brett.cannon 31 Aug '06

31 Aug '06

Author: brett.cannon Date: Thu Aug 31 20:40:52 2006 New Revision: 51667 Modified: python/branches/bcannon-objcap/securing_python.txt Log: Rework how to remove initializer of 'file' to make more flexible and keep subclasses of 'file' useful with minimal changes to them. Modified: python/branches/bcannon-objcap/securing_python.txt ============================================================================== --- python/branches/bcannon-objcap/securing_python.txt (original) +++ python/branches/bcannon-objcap/securing_python.txt Thu Aug 31 20:40:52 2006 @@ -7,11 +7,13 @@ + Remove object.__subclasses__ (`Mutable Shared State`_) [done] + Dangerous constructors (`Constructors`_) - file - * Create PyFile_UnsafeOpen() [done] + * Create PyFile_Init() from file_init() * Switch current C-level uses of 'file' constructor to - PyFile_UnsafeOpen(). [done] - + built-in open() [done] - + bz2 module [done] + use PyFile_Type.tp_new() and PyFile_Init(). + + built-in open() + + bz2 module + * Expose PyFile_Init() in objcap module so that file + subclasses are actually worth something. * Create PyFile_Safe*() version of C API that goes through open() built-in. + Convert C strings to Python objects and do a direct @@ -22,7 +24,6 @@ makes less of a performance-critical operation. + Might need to add some C code for easily accessing built-in objects. - * How to handle creating subclasses if open() only way? - code - ??? <go through Objects/*> + Sandboxed versions of built-ins (`Sanitizing Built-In Types`_)

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r51666 - peps/trunk/pep-3099.txt
by georg.brandl 31 Aug '06

31 Aug '06

Author: georg.brandl Date: Thu Aug 31 19:34:30 2006 New Revision: 51666 Modified: peps/trunk/pep-3099.txt Log: No messing around with zip(). Modified: peps/trunk/pep-3099.txt ============================================================================== --- peps/trunk/pep-3099.txt (original) +++ peps/trunk/pep-3099.txt Thu Aug 31 19:34:30 2006 @@ -140,9 +140,16 @@ Thread: "No Container Literals", http://mail.python.org/pipermail/python-3000/2006-July/002550.html + Builtins ======== +* ``zip()`` won't grow keyword arguments or other mechanisms to prevent + it from stopping at the end of the shortest sequence. + + Thread: "have zip() raise exception for sequences of different lengths", + http://mail.python.org/pipermail/python-3000/2006-August/003338.html + * ``hash()`` won't become an attribute since attributes should be cheap to compute, which isn't necessarily the case for a hash.

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buildbot warnings in sparc Ubuntu dapper trunk
by buildbot＠python.org 31 Aug '06

31 Aug '06

The Buildbot has detected a new failure of sparc Ubuntu dapper trunk. Full details are available at: http://www.python.org/dev/buildbot/all/sparc%2520Ubuntu%2520dapper%2520trun… Buildbot URL: http://www.python.org/dev/buildbot/all/ Build Reason: Build Source Stamp: [branch trunk] HEAD Blamelist: armin.rigo,nick.coghlan Build Had Warnings: warnings test sincerely, -The Buildbot

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buildbot warnings in hppa Ubuntu dapper trunk
by buildbot＠python.org 31 Aug '06

31 Aug '06

The Buildbot has detected a new failure of hppa Ubuntu dapper trunk. Full details are available at: http://www.python.org/dev/buildbot/all/hppa%2520Ubuntu%2520dapper%2520trunk… Buildbot URL: http://www.python.org/dev/buildbot/all/ Build Reason: Build Source Stamp: [branch trunk] HEAD Blamelist: armin.rigo,nick.coghlan Build Had Warnings: warnings test sincerely, -The Buildbot

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buildbot warnings in x86 Ubuntu dapper (icc) trunk
by buildbot＠python.org 31 Aug '06

31 Aug '06

The Buildbot has detected a new failure of x86 Ubuntu dapper (icc) trunk. Full details are available at: http://www.python.org/dev/buildbot/all/x86%2520Ubuntu%2520dapper%2520%2528i… Buildbot URL: http://www.python.org/dev/buildbot/all/ Build Reason: Build Source Stamp: [branch trunk] HEAD Blamelist: armin.rigo,nick.coghlan Build Had Warnings: warnings test sincerely, -The Buildbot

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buildbot warnings in S-390 Debian trunk
by buildbot＠python.org 31 Aug '06

31 Aug '06

The Buildbot has detected a new failure of S-390 Debian trunk. Full details are available at: http://www.python.org/dev/buildbot/all/S-390%2520Debian%2520trunk/builds/359 Buildbot URL: http://www.python.org/dev/buildbot/all/ Build Reason: Build Source Stamp: [branch trunk] HEAD Blamelist: armin.rigo,nick.coghlan Build Had Warnings: warnings test sincerely, -The Buildbot

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r51665 - python/trunk/Lib/test/test_contextlib.py
by nick.coghlan 31 Aug '06

31 Aug '06

Author: nick.coghlan Date: Thu Aug 31 14:51:25 2006 New Revision: 51665 Modified: python/trunk/Lib/test/test_contextlib.py Log: Remove the old decimal context management tests from test_contextlib (guess who didn't run the test suite before committing...) Modified: python/trunk/Lib/test/test_contextlib.py ============================================================================== --- python/trunk/Lib/test/test_contextlib.py (original) +++ python/trunk/Lib/test/test_contextlib.py Thu Aug 31 14:51:25 2006 @@ -330,32 +330,6 @@ return True self.boilerPlate(lock, locked) -class DecimalContextTestCase(unittest.TestCase): - - # XXX Somebody should write more thorough tests for this - - def testBasic(self): - ctx = decimal.getcontext() - orig_context = ctx.copy() - try: - ctx.prec = save_prec = decimal.ExtendedContext.prec + 5 - with decimal.ExtendedContext.get_manager(): - self.assertEqual(decimal.getcontext().prec, - decimal.ExtendedContext.prec) - self.assertEqual(decimal.getcontext().prec, save_prec) - try: - with decimal.ExtendedContext.get_manager(): - self.assertEqual(decimal.getcontext().prec, - decimal.ExtendedContext.prec) - 1/0 - except ZeroDivisionError: - self.assertEqual(decimal.getcontext().prec, save_prec) - else: - self.fail("Didn't raise ZeroDivisionError") - finally: - decimal.setcontext(orig_context) - - # This is needed to make the test actually run under regrtest.py! def test_main(): run_suite(

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buildbot warnings in ia64 Ubuntu trunk trunk
by buildbot＠python.org 31 Aug '06

31 Aug '06

The Buildbot has detected a new failure of ia64 Ubuntu trunk trunk. Full details are available at: http://www.python.org/dev/buildbot/all/ia64%2520Ubuntu%2520trunk%2520trunk/… Buildbot URL: http://www.python.org/dev/buildbot/all/ Build Reason: Build Source Stamp: [branch trunk] HEAD Blamelist: armin.rigo,nick.coghlan Build Had Warnings: warnings test sincerely, -The Buildbot

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buildbot warnings in sparc solaris10 gcc trunk
by buildbot＠python.org 31 Aug '06

31 Aug '06

The Buildbot has detected a new failure of sparc solaris10 gcc trunk. Full details are available at: http://www.python.org/dev/buildbot/all/sparc%2520solaris10%2520gcc%2520trun… Buildbot URL: http://www.python.org/dev/buildbot/all/ Build Reason: Build Source Stamp: [branch trunk] HEAD Blamelist: armin.rigo,nick.coghlan Build Had Warnings: warnings test sincerely, -The Buildbot

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buildbot warnings in g4 osx.4 trunk
by buildbot＠python.org 31 Aug '06

31 Aug '06

The Buildbot has detected a new failure of g4 osx.4 trunk. Full details are available at: http://www.python.org/dev/buildbot/all/g4%2520osx.4%2520trunk/builds/1409 Buildbot URL: http://www.python.org/dev/buildbot/all/ Build Reason: Build Source Stamp: [branch trunk] HEAD Blamelist: armin.rigo,nick.coghlan Build Had Warnings: warnings test sincerely, -The Buildbot

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