cpython/Python/dynload_win.c

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/* Support for dynamic loading of extension modules */
Merged revisions 59703-59773 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r59704 | christian.heimes | 2008-01-04 04:15:05 +0100 (Fri, 04 Jan 2008) | 1 line Moved include "Python.h" in front of other imports to silence a warning. ........ r59706 | raymond.hettinger | 2008-01-04 04:22:53 +0100 (Fri, 04 Jan 2008) | 10 lines Minor fix-ups to named tuples: * Make the _replace() method respect subclassing. * Using property() to make _fields read-only wasn't a good idea. It caused len(Point._fields) to fail. * Add note to _cast() about length checking and alternative with the star-operator. ........ r59707 | jeffrey.yasskin | 2008-01-04 09:01:23 +0100 (Fri, 04 Jan 2008) | 3 lines Make math.{floor,ceil}({int,long}) return float again for backwards compatibility after r59671 made them return integral types. ........ r59709 | christian.heimes | 2008-01-04 14:21:07 +0100 (Fri, 04 Jan 2008) | 1 line Bug #1713: posixpath.ismount() claims symlink to a mountpoint is a mountpoint. ........ r59712 | lars.gustaebel | 2008-01-04 15:00:33 +0100 (Fri, 04 Jan 2008) | 5 lines Issue #1735: TarFile.extractall() now correctly sets directory permissions and times. (will backport to 2.5) ........ r59714 | andrew.kuchling | 2008-01-04 15:47:17 +0100 (Fri, 04 Jan 2008) | 1 line Update links to bug/patch tracker ........ r59716 | christian.heimes | 2008-01-04 16:23:30 +0100 (Fri, 04 Jan 2008) | 1 line Added interface to Windows' WSAIoctl and a simple example for a network sniffer. ........ r59717 | christian.heimes | 2008-01-04 16:29:00 +0100 (Fri, 04 Jan 2008) | 1 line And here is the rest of Hirokazu Yamamoto's patch for VS6.0 support. Thanks Hiro! ........ r59719 | christian.heimes | 2008-01-04 16:34:06 +0100 (Fri, 04 Jan 2008) | 1 line Reverted last transaction. It's the wrong branch. ........ r59721 | christian.heimes | 2008-01-04 16:48:06 +0100 (Fri, 04 Jan 2008) | 1 line socket.ioctl is only available on Windows ........ r59722 | andrew.kuchling | 2008-01-04 19:24:41 +0100 (Fri, 04 Jan 2008) | 1 line Fix markup ........ r59723 | andrew.kuchling | 2008-01-04 19:25:05 +0100 (Fri, 04 Jan 2008) | 1 line Fix markup ........ r59725 | guido.van.rossum | 2008-01-05 01:59:59 +0100 (Sat, 05 Jan 2008) | 3 lines Patch #1725 by Mark Dickinson, fixes incorrect conversion of -1e1000 and adds errors for -0x. ........ r59726 | guido.van.rossum | 2008-01-05 02:21:57 +0100 (Sat, 05 Jan 2008) | 2 lines Patch #1698 by Senthil: allow '@' in username when parsed by urlparse.py. ........ r59727 | raymond.hettinger | 2008-01-05 02:35:43 +0100 (Sat, 05 Jan 2008) | 1 line Improve namedtuple's _cast() method with a docstring, new name, and error-checking. ........ r59728 | raymond.hettinger | 2008-01-05 03:17:24 +0100 (Sat, 05 Jan 2008) | 1 line Add error-checking to namedtuple's _replace() method. ........ r59730 | fred.drake | 2008-01-05 05:38:38 +0100 (Sat, 05 Jan 2008) | 2 lines clean up a comment ........ r59731 | jeffrey.yasskin | 2008-01-05 09:47:13 +0100 (Sat, 05 Jan 2008) | 11 lines Continue rolling back pep-3141 changes that changed behavior from 2.5. This round included: * Revert round to its 2.6 behavior (half away from 0). * Because round, floor, and ceil always return float again, it's no longer necessary to have them delegate to __xxx___, so I've ripped that out of their implementations and the Real ABC. This also helps in implementing types that work in both 2.6 and 3.0: you return int from the __xxx__ methods, and let it get enabled by the version upgrade. * Make pow(-1, .5) raise a ValueError again. ........ r59736 | andrew.kuchling | 2008-01-05 16:13:49 +0100 (Sat, 05 Jan 2008) | 1 line Fix comment typo ........ r59738 | thomas.heller | 2008-01-05 18:15:44 +0100 (Sat, 05 Jan 2008) | 1 line Add myself. ........ r59739 | georg.brandl | 2008-01-05 18:49:17 +0100 (Sat, 05 Jan 2008) | 2 lines Fix C++-style comment. ........ r59742 | georg.brandl | 2008-01-05 20:28:16 +0100 (Sat, 05 Jan 2008) | 2 lines Remove with_statement future imports from 2.6 docs. ........ r59743 | georg.brandl | 2008-01-05 20:29:45 +0100 (Sat, 05 Jan 2008) | 2 lines Simplify index entries; fix #1712. ........ r59744 | georg.brandl | 2008-01-05 20:44:22 +0100 (Sat, 05 Jan 2008) | 2 lines Doc patch #1730 from Robin Stocker; minor corrections mostly to os.rst. ........ r59749 | georg.brandl | 2008-01-05 21:29:13 +0100 (Sat, 05 Jan 2008) | 2 lines Revert socket.rst to unix-eol. ........ r59750 | georg.brandl | 2008-01-05 21:33:46 +0100 (Sat, 05 Jan 2008) | 2 lines Set native svn:eol-style property for text files. ........ r59752 | georg.brandl | 2008-01-05 21:46:29 +0100 (Sat, 05 Jan 2008) | 2 lines #1719: capitalization error in "UuidCreate". ........ r59753 | georg.brandl | 2008-01-05 22:02:25 +0100 (Sat, 05 Jan 2008) | 2 lines Repair markup. ........ r59754 | georg.brandl | 2008-01-05 22:10:50 +0100 (Sat, 05 Jan 2008) | 2 lines Use markup. ........ r59757 | christian.heimes | 2008-01-05 22:35:52 +0100 (Sat, 05 Jan 2008) | 1 line Final adjustments for #1601 ........ r59758 | guido.van.rossum | 2008-01-05 23:19:06 +0100 (Sat, 05 Jan 2008) | 3 lines Patch #1637: fix urlparse for URLs like 'http://x.com?arg=/foo'. Fix by John Nagle. ........ r59759 | guido.van.rossum | 2008-01-05 23:20:01 +0100 (Sat, 05 Jan 2008) | 2 lines Add John Nagle (of issue #1637). ........ r59765 | raymond.hettinger | 2008-01-06 10:02:24 +0100 (Sun, 06 Jan 2008) | 1 line Small code simplification. Forgot that classmethods can be called from intances. ........ r59766 | martin.v.loewis | 2008-01-06 11:09:48 +0100 (Sun, 06 Jan 2008) | 2 lines Use vcbuild for VS 2009. ........ r59767 | martin.v.loewis | 2008-01-06 12:03:43 +0100 (Sun, 06 Jan 2008) | 2 lines Package using VS 2008. ........ r59768 | martin.v.loewis | 2008-01-06 12:13:16 +0100 (Sun, 06 Jan 2008) | 2 lines Don't try to package msvcr90 for the moment. ........ r59769 | georg.brandl | 2008-01-06 15:17:36 +0100 (Sun, 06 Jan 2008) | 4 lines #1696393: don't check for '.' and '..' in ntpath.walk since they aren't returned from os.listdir anymore. Reported by Michael Haggerty. ........ r59770 | georg.brandl | 2008-01-06 15:27:15 +0100 (Sun, 06 Jan 2008) | 3 lines #1742: don't raise exception on os.path.relpath("a", "a"), but return os.curdir. Reported by Jesse Towner. ........ r59771 | georg.brandl | 2008-01-06 15:33:52 +0100 (Sun, 06 Jan 2008) | 2 lines #1591: Clarify docstring of Popen3. ........ r59772 | georg.brandl | 2008-01-06 16:30:34 +0100 (Sun, 06 Jan 2008) | 2 lines #1680: fix context manager example function name. ........ r59773 | georg.brandl | 2008-01-06 16:34:57 +0100 (Sun, 06 Jan 2008) | 2 lines #1755097: document default values for [].sort() and sorted(). ........
2008-01-06 12:59:19 -04:00
#include "Python.h"
#include "pycore_fileutils.h" // _Py_add_relfile()
#include "pycore_pystate.h" // _PyInterpreterState_GET()
Merged revisions 59703-59773 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r59704 | christian.heimes | 2008-01-04 04:15:05 +0100 (Fri, 04 Jan 2008) | 1 line Moved include "Python.h" in front of other imports to silence a warning. ........ r59706 | raymond.hettinger | 2008-01-04 04:22:53 +0100 (Fri, 04 Jan 2008) | 10 lines Minor fix-ups to named tuples: * Make the _replace() method respect subclassing. * Using property() to make _fields read-only wasn't a good idea. It caused len(Point._fields) to fail. * Add note to _cast() about length checking and alternative with the star-operator. ........ r59707 | jeffrey.yasskin | 2008-01-04 09:01:23 +0100 (Fri, 04 Jan 2008) | 3 lines Make math.{floor,ceil}({int,long}) return float again for backwards compatibility after r59671 made them return integral types. ........ r59709 | christian.heimes | 2008-01-04 14:21:07 +0100 (Fri, 04 Jan 2008) | 1 line Bug #1713: posixpath.ismount() claims symlink to a mountpoint is a mountpoint. ........ r59712 | lars.gustaebel | 2008-01-04 15:00:33 +0100 (Fri, 04 Jan 2008) | 5 lines Issue #1735: TarFile.extractall() now correctly sets directory permissions and times. (will backport to 2.5) ........ r59714 | andrew.kuchling | 2008-01-04 15:47:17 +0100 (Fri, 04 Jan 2008) | 1 line Update links to bug/patch tracker ........ r59716 | christian.heimes | 2008-01-04 16:23:30 +0100 (Fri, 04 Jan 2008) | 1 line Added interface to Windows' WSAIoctl and a simple example for a network sniffer. ........ r59717 | christian.heimes | 2008-01-04 16:29:00 +0100 (Fri, 04 Jan 2008) | 1 line And here is the rest of Hirokazu Yamamoto's patch for VS6.0 support. Thanks Hiro! ........ r59719 | christian.heimes | 2008-01-04 16:34:06 +0100 (Fri, 04 Jan 2008) | 1 line Reverted last transaction. It's the wrong branch. ........ r59721 | christian.heimes | 2008-01-04 16:48:06 +0100 (Fri, 04 Jan 2008) | 1 line socket.ioctl is only available on Windows ........ r59722 | andrew.kuchling | 2008-01-04 19:24:41 +0100 (Fri, 04 Jan 2008) | 1 line Fix markup ........ r59723 | andrew.kuchling | 2008-01-04 19:25:05 +0100 (Fri, 04 Jan 2008) | 1 line Fix markup ........ r59725 | guido.van.rossum | 2008-01-05 01:59:59 +0100 (Sat, 05 Jan 2008) | 3 lines Patch #1725 by Mark Dickinson, fixes incorrect conversion of -1e1000 and adds errors for -0x. ........ r59726 | guido.van.rossum | 2008-01-05 02:21:57 +0100 (Sat, 05 Jan 2008) | 2 lines Patch #1698 by Senthil: allow '@' in username when parsed by urlparse.py. ........ r59727 | raymond.hettinger | 2008-01-05 02:35:43 +0100 (Sat, 05 Jan 2008) | 1 line Improve namedtuple's _cast() method with a docstring, new name, and error-checking. ........ r59728 | raymond.hettinger | 2008-01-05 03:17:24 +0100 (Sat, 05 Jan 2008) | 1 line Add error-checking to namedtuple's _replace() method. ........ r59730 | fred.drake | 2008-01-05 05:38:38 +0100 (Sat, 05 Jan 2008) | 2 lines clean up a comment ........ r59731 | jeffrey.yasskin | 2008-01-05 09:47:13 +0100 (Sat, 05 Jan 2008) | 11 lines Continue rolling back pep-3141 changes that changed behavior from 2.5. This round included: * Revert round to its 2.6 behavior (half away from 0). * Because round, floor, and ceil always return float again, it's no longer necessary to have them delegate to __xxx___, so I've ripped that out of their implementations and the Real ABC. This also helps in implementing types that work in both 2.6 and 3.0: you return int from the __xxx__ methods, and let it get enabled by the version upgrade. * Make pow(-1, .5) raise a ValueError again. ........ r59736 | andrew.kuchling | 2008-01-05 16:13:49 +0100 (Sat, 05 Jan 2008) | 1 line Fix comment typo ........ r59738 | thomas.heller | 2008-01-05 18:15:44 +0100 (Sat, 05 Jan 2008) | 1 line Add myself. ........ r59739 | georg.brandl | 2008-01-05 18:49:17 +0100 (Sat, 05 Jan 2008) | 2 lines Fix C++-style comment. ........ r59742 | georg.brandl | 2008-01-05 20:28:16 +0100 (Sat, 05 Jan 2008) | 2 lines Remove with_statement future imports from 2.6 docs. ........ r59743 | georg.brandl | 2008-01-05 20:29:45 +0100 (Sat, 05 Jan 2008) | 2 lines Simplify index entries; fix #1712. ........ r59744 | georg.brandl | 2008-01-05 20:44:22 +0100 (Sat, 05 Jan 2008) | 2 lines Doc patch #1730 from Robin Stocker; minor corrections mostly to os.rst. ........ r59749 | georg.brandl | 2008-01-05 21:29:13 +0100 (Sat, 05 Jan 2008) | 2 lines Revert socket.rst to unix-eol. ........ r59750 | georg.brandl | 2008-01-05 21:33:46 +0100 (Sat, 05 Jan 2008) | 2 lines Set native svn:eol-style property for text files. ........ r59752 | georg.brandl | 2008-01-05 21:46:29 +0100 (Sat, 05 Jan 2008) | 2 lines #1719: capitalization error in "UuidCreate". ........ r59753 | georg.brandl | 2008-01-05 22:02:25 +0100 (Sat, 05 Jan 2008) | 2 lines Repair markup. ........ r59754 | georg.brandl | 2008-01-05 22:10:50 +0100 (Sat, 05 Jan 2008) | 2 lines Use markup. ........ r59757 | christian.heimes | 2008-01-05 22:35:52 +0100 (Sat, 05 Jan 2008) | 1 line Final adjustments for #1601 ........ r59758 | guido.van.rossum | 2008-01-05 23:19:06 +0100 (Sat, 05 Jan 2008) | 3 lines Patch #1637: fix urlparse for URLs like 'http://x.com?arg=/foo'. Fix by John Nagle. ........ r59759 | guido.van.rossum | 2008-01-05 23:20:01 +0100 (Sat, 05 Jan 2008) | 2 lines Add John Nagle (of issue #1637). ........ r59765 | raymond.hettinger | 2008-01-06 10:02:24 +0100 (Sun, 06 Jan 2008) | 1 line Small code simplification. Forgot that classmethods can be called from intances. ........ r59766 | martin.v.loewis | 2008-01-06 11:09:48 +0100 (Sun, 06 Jan 2008) | 2 lines Use vcbuild for VS 2009. ........ r59767 | martin.v.loewis | 2008-01-06 12:03:43 +0100 (Sun, 06 Jan 2008) | 2 lines Package using VS 2008. ........ r59768 | martin.v.loewis | 2008-01-06 12:13:16 +0100 (Sun, 06 Jan 2008) | 2 lines Don't try to package msvcr90 for the moment. ........ r59769 | georg.brandl | 2008-01-06 15:17:36 +0100 (Sun, 06 Jan 2008) | 4 lines #1696393: don't check for '.' and '..' in ntpath.walk since they aren't returned from os.listdir anymore. Reported by Michael Haggerty. ........ r59770 | georg.brandl | 2008-01-06 15:27:15 +0100 (Sun, 06 Jan 2008) | 3 lines #1742: don't raise exception on os.path.relpath("a", "a"), but return os.curdir. Reported by Jesse Towner. ........ r59771 | georg.brandl | 2008-01-06 15:33:52 +0100 (Sun, 06 Jan 2008) | 2 lines #1591: Clarify docstring of Popen3. ........ r59772 | georg.brandl | 2008-01-06 16:30:34 +0100 (Sun, 06 Jan 2008) | 2 lines #1680: fix context manager example function name. ........ r59773 | georg.brandl | 2008-01-06 16:34:57 +0100 (Sun, 06 Jan 2008) | 2 lines #1755097: document default values for [].sort() and sorted(). ........
2008-01-06 12:59:19 -04:00
#include "pycore_importdl.h" // dl_funcptr
#include "patchlevel.h" // PY_MAJOR_VERSION
Merged revisions 55631-55794 via svnmerge from svn+ssh://pythondev@svn.python.org/python/branches/p3yk ................ r55636 | neal.norwitz | 2007-05-29 00:06:39 -0700 (Tue, 29 May 2007) | 149 lines Merged revisions 55506-55635 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r55507 | georg.brandl | 2007-05-22 07:28:17 -0700 (Tue, 22 May 2007) | 2 lines Remove the "panel" module doc file which has been ignored since 1994. ........ r55522 | mark.hammond | 2007-05-22 19:04:28 -0700 (Tue, 22 May 2007) | 4 lines Remove definition of PY_UNICODE_TYPE from pyconfig.h, allowing the definition in unicodeobject.h to be used, giving us the desired wchar_t in place of 'unsigned short'. As discussed on python-dev. ........ r55525 | neal.norwitz | 2007-05-22 23:35:32 -0700 (Tue, 22 May 2007) | 6 lines Add -3 option to the interpreter to warn about features that are deprecated and will be changed/removed in Python 3.0. This patch is mostly from Anthony. I tweaked some format and added a little doc. ........ r55527 | neal.norwitz | 2007-05-22 23:57:35 -0700 (Tue, 22 May 2007) | 1 line Whitespace cleanup ........ r55528 | neal.norwitz | 2007-05-22 23:58:36 -0700 (Tue, 22 May 2007) | 1 line Add a bunch more deprecation warnings for builtins that are going away in 3.0 ........ r55549 | georg.brandl | 2007-05-24 09:49:29 -0700 (Thu, 24 May 2007) | 2 lines shlex.split() now has an optional "posix" parameter. ........ r55550 | georg.brandl | 2007-05-24 10:33:33 -0700 (Thu, 24 May 2007) | 2 lines Fix parameter passing. ........ r55555 | facundo.batista | 2007-05-24 10:50:54 -0700 (Thu, 24 May 2007) | 6 lines Added an optional timeout parameter to urllib.ftpwrapper, with tests (for this and a basic one, because there weren't any). Changed also NEWS, but didn't find documentation for this function, assumed it wasn't public... ........ r55563 | facundo.batista | 2007-05-24 13:01:59 -0700 (Thu, 24 May 2007) | 4 lines Removed the .recv() in the test, is not necessary, and was causing problems that didn't have anything to do with was actually being tested... ........ r55564 | facundo.batista | 2007-05-24 13:51:19 -0700 (Thu, 24 May 2007) | 5 lines Let's see if reading exactly what is written allow this live test to pass (now I know why there were so few tests in ftp, http, etc, :( ). ........ r55567 | facundo.batista | 2007-05-24 20:10:28 -0700 (Thu, 24 May 2007) | 4 lines Trying to make the tests work in Windows and Solaris, everywhere else just works ........ r55568 | facundo.batista | 2007-05-24 20:47:19 -0700 (Thu, 24 May 2007) | 4 lines Fixing stupid error, and introducing a sleep, to see if the other thread is awakened and finish sending data. ........ r55569 | facundo.batista | 2007-05-24 21:20:22 -0700 (Thu, 24 May 2007) | 4 lines Commenting out the tests until find out who can test them in one of the problematic enviroments. ........ r55570 | neal.norwitz | 2007-05-24 22:13:40 -0700 (Thu, 24 May 2007) | 2 lines Get test passing again by commenting out the reference to the test class. ........ r55575 | vinay.sajip | 2007-05-25 00:05:59 -0700 (Fri, 25 May 2007) | 1 line Updated docstring for SysLogHandler (#1720726). ........ r55576 | vinay.sajip | 2007-05-25 00:06:55 -0700 (Fri, 25 May 2007) | 1 line Updated documentation for SysLogHandler (#1720726). ........ r55592 | brett.cannon | 2007-05-25 13:17:15 -0700 (Fri, 25 May 2007) | 3 lines Remove direct call's to file's constructor and replace them with calls to open() as ths is considered best practice. ........ r55601 | kristjan.jonsson | 2007-05-26 12:19:50 -0700 (Sat, 26 May 2007) | 1 line Remove the rgbimgmodule from PCBuild8 ........ r55602 | kristjan.jonsson | 2007-05-26 12:31:39 -0700 (Sat, 26 May 2007) | 1 line Include <windows.h> after python.h, so that WINNT is properly set before windows.h is included. Fixes warnings in PC builds. ........ r55603 | walter.doerwald | 2007-05-26 14:04:13 -0700 (Sat, 26 May 2007) | 2 lines Fix typo. ........ r55604 | peter.astrand | 2007-05-26 15:18:20 -0700 (Sat, 26 May 2007) | 1 line Applied patch 1669481, slightly modified: Support close_fds on Win32 ........ r55606 | neal.norwitz | 2007-05-26 21:08:54 -0700 (Sat, 26 May 2007) | 2 lines Add the new function object attribute names from py3k. ........ r55617 | lars.gustaebel | 2007-05-27 12:49:30 -0700 (Sun, 27 May 2007) | 20 lines Added errors argument to TarFile class that allows the user to specify an error handling scheme for character conversion. Additional scheme "utf-8" in read mode. Unicode input filenames are now supported by design. The values of the pax_headers dictionary are now limited to unicode objects. Fixed: The prefix field is no longer used in PAX_FORMAT (in conformance with POSIX). Fixed: In read mode use a possible pax header size field. Fixed: Strip trailing slashes from pax header name values. Fixed: Give values in user-specified pax_headers precedence when writing. Added unicode tests. Added pax/regtype4 member to testtar.tar all possible number fields in a pax header. Added two chapters to the documentation about the different formats tarfile.py supports and how unicode issues are handled. ........ r55618 | raymond.hettinger | 2007-05-27 22:23:22 -0700 (Sun, 27 May 2007) | 1 line Explain when groupby() issues a new group. ........ r55634 | martin.v.loewis | 2007-05-28 21:01:29 -0700 (Mon, 28 May 2007) | 2 lines Test pre-commit hook for a link to a .py file. ........ r55635 | martin.v.loewis | 2007-05-28 21:02:03 -0700 (Mon, 28 May 2007) | 2 lines Revert 55634. ........ ................ r55639 | neal.norwitz | 2007-05-29 00:58:11 -0700 (Tue, 29 May 2007) | 1 line Remove sys.exc_{type,exc_value,exc_traceback} ................ r55641 | neal.norwitz | 2007-05-29 01:03:50 -0700 (Tue, 29 May 2007) | 1 line Missed one sys.exc_type. I wonder why exc_{value,traceback} were already gone ................ r55642 | neal.norwitz | 2007-05-29 01:08:33 -0700 (Tue, 29 May 2007) | 1 line Missed more doc for sys.exc_* attrs. ................ r55643 | neal.norwitz | 2007-05-29 01:18:19 -0700 (Tue, 29 May 2007) | 1 line Remove sys.exc_clear() ................ r55665 | guido.van.rossum | 2007-05-29 19:45:43 -0700 (Tue, 29 May 2007) | 4 lines Make None, True, False keywords. We can now also delete all the other places that explicitly forbid assignment to None, but I'm not going to bother right now. ................ r55666 | guido.van.rossum | 2007-05-29 20:01:51 -0700 (Tue, 29 May 2007) | 3 lines Found another place that needs check for forbidden names. Fixed test_syntax.py accordingly (it helped me find that one). ................ r55668 | guido.van.rossum | 2007-05-29 20:41:48 -0700 (Tue, 29 May 2007) | 2 lines Mark None, True, False as keywords. ................ r55673 | neal.norwitz | 2007-05-29 23:28:25 -0700 (Tue, 29 May 2007) | 3 lines Get the dis module working on modules again after changing dicts to not return lists and also new-style classes. Add a test. ................ r55674 | neal.norwitz | 2007-05-29 23:35:45 -0700 (Tue, 29 May 2007) | 1 line Umm, it helps to add the module that the test uses ................ r55675 | neal.norwitz | 2007-05-29 23:53:05 -0700 (Tue, 29 May 2007) | 4 lines Try to fix up all the other places that were assigning to True/False. There's at least one more problem in test.test_xmlrpc. I have other changes in that file and that should be fixed soon (I hope). ................ r55679 | neal.norwitz | 2007-05-30 00:31:55 -0700 (Wed, 30 May 2007) | 1 line Fix up another place that was assigning to True/False. ................ r55688 | brett.cannon | 2007-05-30 14:19:47 -0700 (Wed, 30 May 2007) | 2 lines Ditch MimeWriter. ................ r55692 | brett.cannon | 2007-05-30 14:52:00 -0700 (Wed, 30 May 2007) | 2 lines Remove the mimify module. ................ r55707 | guido.van.rossum | 2007-05-31 05:08:45 -0700 (Thu, 31 May 2007) | 2 lines Backport the addition of show_code() to dis.py -- it's too handy. ................ r55708 | guido.van.rossum | 2007-05-31 06:22:57 -0700 (Thu, 31 May 2007) | 7 lines Fix a fairly long-standing bug in the check for assignment to None (and other keywords, these days). In 2.5, you could write foo(None=1) without getting a SyntaxError (although foo()'s definition would have to use **kwds to avoid getting a runtime error complaining about an unknown keyword of course). This ought to be backported to 2.5.2 or at least 2.6. ................ r55724 | brett.cannon | 2007-05-31 19:32:41 -0700 (Thu, 31 May 2007) | 2 lines Remove the cfmfile. ................ r55727 | neal.norwitz | 2007-05-31 22:19:44 -0700 (Thu, 31 May 2007) | 1 line Remove reload() builtin. ................ r55729 | neal.norwitz | 2007-05-31 22:51:30 -0700 (Thu, 31 May 2007) | 59 lines Merged revisions 55636-55728 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r55637 | georg.brandl | 2007-05-29 00:16:47 -0700 (Tue, 29 May 2007) | 2 lines Fix rst markup. ........ r55638 | neal.norwitz | 2007-05-29 00:51:39 -0700 (Tue, 29 May 2007) | 1 line Fix typo in doc ........ r55671 | neal.norwitz | 2007-05-29 21:53:41 -0700 (Tue, 29 May 2007) | 1 line Fix indentation (whitespace only). ........ r55676 | thomas.heller | 2007-05-29 23:58:30 -0700 (Tue, 29 May 2007) | 1 line Fix compiler warnings. ........ r55677 | thomas.heller | 2007-05-30 00:01:25 -0700 (Wed, 30 May 2007) | 2 lines Correct the name of a field in the WIN32_FIND_DATAA and WIN32_FIND_DATAW structures. Closes bug #1726026. ........ r55686 | brett.cannon | 2007-05-30 13:46:26 -0700 (Wed, 30 May 2007) | 2 lines Have MimeWriter raise a DeprecationWarning as per PEP 4 and its documentation. ........ r55690 | brett.cannon | 2007-05-30 14:48:58 -0700 (Wed, 30 May 2007) | 3 lines Have mimify raise a DeprecationWarning. The docs and PEP 4 have listed the module as deprecated for a while. ........ r55696 | brett.cannon | 2007-05-30 15:24:28 -0700 (Wed, 30 May 2007) | 2 lines Have md5 raise a DeprecationWarning as per PEP 4. ........ r55705 | neal.norwitz | 2007-05-30 21:14:22 -0700 (Wed, 30 May 2007) | 1 line Add some spaces in the example code. ........ r55716 | brett.cannon | 2007-05-31 12:20:00 -0700 (Thu, 31 May 2007) | 2 lines Have the sha module raise a DeprecationWarning as specified in PEP 4. ........ r55719 | brett.cannon | 2007-05-31 12:40:42 -0700 (Thu, 31 May 2007) | 2 lines Cause buildtools to raise a DeprecationWarning. ........ r55721 | brett.cannon | 2007-05-31 13:01:11 -0700 (Thu, 31 May 2007) | 2 lines Have cfmfile raise a DeprecationWarning as per PEP 4. ........ r55726 | neal.norwitz | 2007-05-31 21:56:47 -0700 (Thu, 31 May 2007) | 1 line Mail if there is an installation failure. ........ ................ r55730 | neal.norwitz | 2007-05-31 23:22:07 -0700 (Thu, 31 May 2007) | 2 lines Remove the code that was missed in rev 55303. ................ r55738 | neal.norwitz | 2007-06-01 19:10:43 -0700 (Fri, 01 Jun 2007) | 1 line Fix doc breakage ................ r55741 | neal.norwitz | 2007-06-02 00:41:58 -0700 (Sat, 02 Jun 2007) | 1 line Remove timing module (plus some remnants of other modules). ................ r55742 | neal.norwitz | 2007-06-02 00:51:44 -0700 (Sat, 02 Jun 2007) | 1 line Remove posixfile module (plus some remnants of other modules). ................ r55744 | neal.norwitz | 2007-06-02 10:18:56 -0700 (Sat, 02 Jun 2007) | 1 line Fix doc breakage. ................ r55745 | neal.norwitz | 2007-06-02 11:32:16 -0700 (Sat, 02 Jun 2007) | 1 line Make a whatsnew 3.0 template. ................ r55754 | neal.norwitz | 2007-06-03 23:24:18 -0700 (Sun, 03 Jun 2007) | 1 line SF #1730441, os._execvpe raises UnboundLocal due to new try/except semantics ................ r55755 | neal.norwitz | 2007-06-03 23:26:00 -0700 (Sun, 03 Jun 2007) | 1 line Get rid of extra whitespace ................ r55794 | guido.van.rossum | 2007-06-06 15:29:22 -0700 (Wed, 06 Jun 2007) | 3 lines Make this compile in GCC 2.96, which does not allow interspersing declarations and code. ................
2007-06-06 20:52:48 -03:00
#include <windows.h>
const char *_PyImport_DynLoadFiletab[] = {
PYD_TAGGED_SUFFIX,
PYD_UNTAGGED_SUFFIX,
NULL
};
/* Function to return the name of the "python" DLL that the supplied module
directly imports. Looks through the list of imported modules and
returns the first entry that starts with "python" (case sensitive) and
is followed by nothing but numbers until the separator (period).
Returns a pointer to the import name, or NULL if no matching name was
located.
This function parses through the PE header for the module as loaded in
memory by the system loader. The PE header is accessed as documented by
Microsoft in the MSDN PE and COFF specification (2/99), and handles
both PE32 and PE32+. It only worries about the direct import table and
not the delay load import table since it's unlikely an extension is
going to be delay loading Python (after all, it's already loaded).
If any magic values are not found (e.g., the PE header or optional
header magic), then this function simply returns NULL. */
#define DWORD_AT(mem) (*(DWORD *)(mem))
#define WORD_AT(mem) (*(WORD *)(mem))
static char *GetPythonImport (HINSTANCE hModule)
{
unsigned char *dllbase, *import_data, *import_name;
DWORD pe_offset, opt_offset;
WORD opt_magic;
int num_dict_off, import_off;
/* Safety check input */
if (hModule == NULL) {
return NULL;
}
/* Module instance is also the base load address. First portion of
memory is the MS-DOS loader, which holds the offset to the PE
header (from the load base) at 0x3C */
dllbase = (unsigned char *)hModule;
pe_offset = DWORD_AT(dllbase + 0x3C);
/* The PE signature must be "PE\0\0" */
if (memcmp(dllbase+pe_offset,"PE\0\0",4)) {
return NULL;
}
/* Following the PE signature is the standard COFF header (20
bytes) and then the optional header. The optional header starts
with a magic value of 0x10B for PE32 or 0x20B for PE32+ (PE32+
uses 64-bits for some fields). It might also be 0x107 for a ROM
image, but we don't process that here.
The optional header ends with a data dictionary that directly
points to certain types of data, among them the import entries
(in the second table entry). Based on the header type, we
determine offsets for the data dictionary count and the entry
within the dictionary pointing to the imports. */
opt_offset = pe_offset + 4 + 20;
opt_magic = WORD_AT(dllbase+opt_offset);
if (opt_magic == 0x10B) {
/* PE32 */
num_dict_off = 92;
import_off = 104;
} else if (opt_magic == 0x20B) {
/* PE32+ */
num_dict_off = 108;
import_off = 120;
} else {
/* Unsupported */
return NULL;
}
/* Now if an import table exists, offset to it and walk the list of
imports. The import table is an array (ending when an entry has
empty values) of structures (20 bytes each), which contains (at
offset 12) a relative address (to the module base) at which a
string constant holding the import name is located. */
if (DWORD_AT(dllbase + opt_offset + num_dict_off) >= 2) {
/* We have at least 2 tables - the import table is the second
one. But still it may be that the table size is zero */
if (0 == DWORD_AT(dllbase + opt_offset + import_off + sizeof(DWORD)))
return NULL;
import_data = dllbase + DWORD_AT(dllbase +
opt_offset +
import_off);
while (DWORD_AT(import_data)) {
import_name = dllbase + DWORD_AT(import_data+12);
if (strlen(import_name) >= 6 &&
!strncmp(import_name,"python",6)) {
char *pch;
/* Don't claim that python3.dll is a Python DLL. */
#ifdef _DEBUG
if (strcmp(import_name, "python3_d.dll") == 0) {
#else
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if (strcmp(import_name, "python3.dll") == 0) {
#endif
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import_data += 20;
continue;
}
/* Ensure python prefix is followed only
by numbers to the end of the basename */
pch = import_name + 6;
#ifdef _DEBUG
while (*pch && pch[0] != '_' && pch[1] != 'd' && pch[2] != '.') {
#else
while (*pch && *pch != '.') {
#endif
if (*pch >= '0' && *pch <= '9') {
pch++;
} else {
pch = NULL;
break;
}
}
if (pch) {
/* Found it - return the name */
return import_name;
}
}
import_data += 20;
}
}
return NULL;
}
#ifdef Py_ENABLE_SHARED
/* Load python3.dll before loading any extension module that might refer
to it. That way, we can be sure that always the python3.dll corresponding
to this python DLL is loaded, not a python3.dll that might be on the path
by chance.
Return whether the DLL was found.
*/
extern HMODULE PyWin_DLLhModule;
static int
_Py_CheckPython3(void)
{
static int python3_checked = 0;
static HANDLE hPython3;
#define MAXPATHLEN 512
wchar_t py3path[MAXPATHLEN+1];
if (python3_checked) {
return hPython3 != NULL;
}
python3_checked = 1;
/* If there is a python3.dll next to the python3y.dll,
use that DLL */
if (PyWin_DLLhModule && GetModuleFileNameW(PyWin_DLLhModule, py3path, MAXPATHLEN)) {
wchar_t *p = wcsrchr(py3path, L'\\');
if (p) {
wcscpy(p + 1, PY3_DLLNAME);
hPython3 = LoadLibraryExW(py3path, NULL, LOAD_LIBRARY_SEARCH_DEFAULT_DIRS);
if (hPython3 != NULL) {
return 1;
}
}
}
/* If we can locate python3.dll in our application dir,
use that DLL */
hPython3 = LoadLibraryExW(PY3_DLLNAME, NULL, LOAD_LIBRARY_SEARCH_APPLICATION_DIR);
if (hPython3 != NULL) {
return 1;
}
/* For back-compat, also search {sys.prefix}\DLLs, though
that has not been a normal install layout for a while */
PyInterpreterState *interp = _PyInterpreterState_GET();
PyConfig *config = (PyConfig*)_PyInterpreterState_GetConfig(interp);
assert(config->prefix);
if (config->prefix) {
wcscpy_s(py3path, MAXPATHLEN, config->prefix);
if (py3path[0] && _Py_add_relfile(py3path, L"DLLs\\" PY3_DLLNAME, MAXPATHLEN) >= 0) {
hPython3 = LoadLibraryExW(py3path, NULL, LOAD_LIBRARY_SEARCH_DEFAULT_DIRS);
}
}
return hPython3 != NULL;
#undef MAXPATHLEN
}
#endif /* Py_ENABLE_SHARED */
dl_funcptr _PyImport_FindSharedFuncptrWindows(const char *prefix,
const char *shortname,
PyObject *pathname, FILE *fp)
{
dl_funcptr p;
char funcname[258], *import_python;
#ifdef Py_ENABLE_SHARED
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_Py_CheckPython3();
#endif /* Py_ENABLE_SHARED */
2010-12-03 16:14:31 -04:00
wchar_t *wpathname = PyUnicode_AsWideCharString(pathname, NULL);
if (wpathname == NULL)
return NULL;
PyOS_snprintf(funcname, sizeof(funcname), "%.20s_%.200s", prefix, shortname);
{
HINSTANCE hDLL = NULL;
#ifdef MS_WINDOWS_DESKTOP
unsigned int old_mode;
/* Don't display a message box when Python can't load a DLL */
old_mode = SetErrorMode(SEM_FAILCRITICALERRORS);
#endif
/* bpo-36085: We use LoadLibraryEx with restricted search paths
to avoid DLL preloading attacks and enable use of the
AddDllDirectory function. We add SEARCH_DLL_LOAD_DIR to
ensure DLLs adjacent to the PYD are preferred. */
Py_BEGIN_ALLOW_THREADS
hDLL = LoadLibraryExW(wpathname, NULL,
LOAD_LIBRARY_SEARCH_DEFAULT_DIRS |
LOAD_LIBRARY_SEARCH_DLL_LOAD_DIR);
Py_END_ALLOW_THREADS
PyMem_Free(wpathname);
#ifdef MS_WINDOWS_DESKTOP
/* restore old error mode settings */
SetErrorMode(old_mode);
#endif
if (hDLL==NULL){
PyObject *message;
unsigned int errorCode;
/* Get an error string from Win32 error code */
wchar_t theInfo[256]; /* Pointer to error text
from system */
int theLength; /* Length of error text */
errorCode = GetLastError();
theLength = FormatMessageW(
FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS, /* flags */
NULL, /* message source */
errorCode, /* the message (error) ID */
MAKELANGID(LANG_NEUTRAL,
SUBLANG_DEFAULT),
/* Default language */
theInfo, /* the buffer */
sizeof(theInfo) / sizeof(wchar_t), /* size in wchars */
NULL); /* no additional format args. */
/* Problem: could not get the error message.
This should not happen if called correctly. */
if (theLength == 0) {
message = PyUnicode_FromFormat(
"DLL load failed with error code %u while importing %s",
errorCode, shortname);
} else {
/* For some reason a \r\n
is appended to the text */
if (theLength >= 2 &&
theInfo[theLength-2] == '\r' &&
theInfo[theLength-1] == '\n') {
theLength -= 2;
theInfo[theLength] = '\0';
}
message = PyUnicode_FromFormat(
"DLL load failed while importing %s: ", shortname);
PyUnicode_AppendAndDel(&message,
PyUnicode_FromWideChar(
theInfo,
theLength));
}
if (message != NULL) {
PyObject *shortname_obj = PyUnicode_FromString(shortname);
PyErr_SetImportError(message, shortname_obj, pathname);
Py_XDECREF(shortname_obj);
Py_DECREF(message);
}
return NULL;
} else {
char buffer[256];
PyOS_snprintf(buffer, sizeof(buffer),
#ifdef _DEBUG
"python%d%d_d.dll",
#else
"python%d%d.dll",
#endif
PY_MAJOR_VERSION,PY_MINOR_VERSION);
import_python = GetPythonImport(hDLL);
if (import_python &&
_stricmp(buffer,import_python)) {
PyErr_Format(PyExc_ImportError,
"Module use of %.150s conflicts "
"with this version of Python.",
import_python);
Py_BEGIN_ALLOW_THREADS
FreeLibrary(hDLL);
Py_END_ALLOW_THREADS
return NULL;
}
}
Py_BEGIN_ALLOW_THREADS
p = GetProcAddress(hDLL, funcname);
Py_END_ALLOW_THREADS
}
return p;
}