mirror of https://github.com/python/cpython
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.
................
This commit is contained in:
Guido van Rossum
parent
0e41148c4b
commit
e7ba495627
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@ -106,8 +106,7 @@ def import_module(partname, fqname, parent):
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return m
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# Replacement for reload()
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def reload_hook(module):
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def reload(module):
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name = module.__name__
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if '.' not in name:
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return import_module(name, name, None)
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@ -119,8 +118,6 @@ def reload_hook(module):
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# Save the original hooks
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original_import = __builtin__.__import__
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original_reload = __builtin__.reload
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# Now install our hooks
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__builtin__.__import__ = import_hook
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__builtin__.reload = reload_hook
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@ -262,7 +262,6 @@ def test():
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rl.unlock()
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finally:
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print [1]
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sys.exc_traceback = None
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print [2]
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if rl:
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rl.unlock()
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@ -122,7 +122,7 @@ EMACS= emacs
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# The end of this should reflect the major/minor version numbers of
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# the release:
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WHATSNEW=whatsnew26
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WHATSNEW=whatsnew30
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# what's what
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MANDVIFILES= paper-$(PAPER)/api.dvi paper-$(PAPER)/ext.dvi \
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@ -171,7 +171,6 @@ LIBFILES= $(MANSTYLES) $(INDEXSTYLES) $(COMMONTEX) \
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lib/libgdbm.tex \
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lib/libtermios.tex \
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lib/libfcntl.tex \
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lib/libposixfile.tex \
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lib/libsyslog.tex \
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lib/liblogging.tex \
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lib/libpdb.tex \
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@ -192,7 +191,6 @@ LIBFILES= $(MANSTYLES) $(INDEXSTYLES) $(COMMONTEX) \
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lib/libsgmllib.tex \
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lib/librfc822.tex \
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lib/libmimetools.tex \
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lib/libmimewriter.tex \
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lib/libbinascii.tex \
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lib/libmm.tex \
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lib/libaudioop.tex \
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@ -235,7 +233,6 @@ LIBFILES= $(MANSTYLES) $(INDEXSTYLES) $(COMMONTEX) \
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lib/libzipfile.tex \
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lib/libpprint.tex \
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lib/libcode.tex \
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lib/libmimify.tex \
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lib/libre.tex \
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lib/libuserdict.tex \
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lib/libdis.tex \
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|
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@ -140,10 +140,7 @@ values from C values.
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\end{cfuncdesc}
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\begin{cfuncdesc}{PyObject*}{PyImport_ReloadModule}{PyObject *m}
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Reload a module. This is best described by referring to the
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built-in Python function \function{reload()}\bifuncindex{reload}, as
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the standard \function{reload()} function calls this function
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directly. Return a new reference to the reloaded module, or \NULL{}
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Reload a module. Return a new reference to the reloaded module, or \NULL{}
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with an exception set on failure (the module still exists in this
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case).
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\end{cfuncdesc}
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@ -399,12 +399,7 @@ compiled modules into multiple interpreters within a process (or
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following a \cfunction{fork()} without an intervening
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\cfunction{exec()}) can create problems for some extension modules.
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Extension module authors should exercise caution when initializing
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internal data structures.
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Note also that the \function{reload()} function can be used with
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extension modules, and will call the module initialization function
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(\cfunction{initspam()} in the example), but will not load the module
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again if it was loaded from a dynamically loadable object file
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(\file{.so} on \UNIX, \file{.dll} on Windows).}
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internal data structures.}
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A more substantial example module is included in the Python source
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distribution as \file{Modules/xxmodule.c}. This file may be used as a
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@ -980,7 +980,7 @@ element.
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that's a slice of the iterator. With a single ``stop`` argument,
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it will return the first ``stop``
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elements. If you supply a starting index, you'll get ``stop-start``
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elements, and if you supply a value for ``step`, elements will be
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elements, and if you supply a value for ``step``, elements will be
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skipped accordingly. Unlike Python's string and list slicing, you
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can't use negative values for ``start``, ``stop``, or ``step``.
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@ -146,8 +146,6 @@ and how to embed it in other applications.
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\input{libmhlib}
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\input{libmimetools}
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\input{libmimetypes}
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\input{libmimewriter}
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\input{libmimify}
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\input{libmultifile}
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\input{librfc822}
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@ -265,7 +263,6 @@ and how to embed it in other applications.
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\input{libpty}
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\input{libfcntl}
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\input{libpipes}
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\input{libposixfile}
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\input{libresource}
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\input{libnis}
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\input{libsyslog}
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@ -237,7 +237,7 @@ any other keyword argument) is passed through to the incremental encoder.
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\begin{funcdesc}{iterdecode}{iterable, encoding\optional{, errors}}
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Uses an incremental decoder to iteratively decode the input provided by
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\var{iterable}. This function is a generator. \var{errors} (as well as
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any other keyword argument) is passed through to the incremental encoder.
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any other keyword argument) is passed through to the incremental decoder.
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\versionadded{2.5}
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\end{funcdesc}
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@ -890,82 +890,6 @@ class Parrot(object):
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\end{verbatim}
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\end{funcdesc}
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\begin{funcdesc}{reload}{module}
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Reload a previously imported \var{module}. The
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argument must be a module object, so it must have been successfully
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imported before. This is useful if you have edited the module
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source file using an external editor and want to try out the new
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version without leaving the Python interpreter. The return value is
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the module object (the same as the \var{module} argument).
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When \code{reload(module)} is executed:
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\begin{itemize}
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\item Python modules' code is recompiled and the module-level code
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reexecuted, defining a new set of objects which are bound to names in
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the module's dictionary. The \code{init} function of extension
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modules is not called a second time.
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\item As with all other objects in Python the old objects are only
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reclaimed after their reference counts drop to zero.
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\item The names in the module namespace are updated to point to
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any new or changed objects.
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\item Other references to the old objects (such as names external
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to the module) are not rebound to refer to the new objects and
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must be updated in each namespace where they occur if that is
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desired.
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\end{itemize}
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There are a number of other caveats:
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If a module is syntactically correct but its initialization fails,
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the first \keyword{import} statement for it does not bind its name
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locally, but does store a (partially initialized) module object in
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\code{sys.modules}. To reload the module you must first
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\keyword{import} it again (this will bind the name to the partially
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initialized module object) before you can \function{reload()} it.
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When a module is reloaded, its dictionary (containing the module's
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global variables) is retained. Redefinitions of names will override
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the old definitions, so this is generally not a problem. If the new
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version of a module does not define a name that was defined by the
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old version, the old definition remains. This feature can be used
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to the module's advantage if it maintains a global table or cache of
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objects --- with a \keyword{try} statement it can test for the
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table's presence and skip its initialization if desired:
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\begin{verbatim}
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try:
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cache
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except NameError:
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cache = {}
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\end{verbatim}
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It is legal though generally not very useful to reload built-in or
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dynamically loaded modules, except for \refmodule{sys},
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\refmodule[main]{__main__} and \refmodule[builtin]{__builtin__}. In
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many cases, however, extension modules are not designed to be
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initialized more than once, and may fail in arbitrary ways when
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reloaded.
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If a module imports objects from another module using \keyword{from}
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\ldots{} \keyword{import} \ldots{}, calling \function{reload()} for
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the other module does not redefine the objects imported from it ---
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one way around this is to re-execute the \keyword{from} statement,
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another is to use \keyword{import} and qualified names
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(\var{module}.\var{name}) instead.
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If a module instantiates instances of a class, reloading the module
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that defines the class does not affect the method definitions of the
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instances --- they continue to use the old class definition. The
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same is true for derived classes.
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\end{funcdesc}
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|
||||
\begin{funcdesc}{repr}{object}
|
||||
Return a string containing a printable representation of an object.
|
||||
This is the same value yielded by conversions (reverse quotes).
|
||||
|
|
|
|||
|
|
@ -69,8 +69,7 @@ this recipe recursively.
|
|||
Load a module that was previously found by \function{find_module()} (or by
|
||||
an otherwise conducted search yielding compatible results). This
|
||||
function does more than importing the module: if the module was
|
||||
already imported, it is equivalent to a
|
||||
\function{reload()}\bifuncindex{reload}! The \var{name} argument
|
||||
already imported, it will reload the module! The \var{name} argument
|
||||
indicates the full module name (including the package name, if this is
|
||||
a submodule of a package). The \var{file} argument is an open file,
|
||||
and \var{filename} is the corresponding file name; these can be
|
||||
|
|
@ -286,7 +285,7 @@ def __import__(name, globals=None, locals=None, fromlist=None):
|
|||
\end{verbatim}
|
||||
|
||||
A more complete example that implements hierarchical module names and
|
||||
includes a \function{reload()}\bifuncindex{reload} function can be
|
||||
includes a \function{reload()} function can be
|
||||
found in the module \module{knee}\refmodindex{knee}. The
|
||||
\module{knee} module can be found in \file{Demo/imputil/} in the
|
||||
Python source distribution.
|
||||
|
|
|
|||
|
|
@ -138,6 +138,13 @@ by functions or loops that truncate the stream.
|
|||
identity function and returns the element unchanged. Generally, the
|
||||
iterable needs to already be sorted on the same key function.
|
||||
|
||||
The operation of \function{groupby()} is similar to the \code{uniq} filter
|
||||
in \UNIX{}. It generates a break or new group every time the value
|
||||
of the key function changes (which is why it is usually necessary
|
||||
to have sorted the data using the same key function). That behavior
|
||||
differs from SQL's GROUP BY which aggregates common elements regardless
|
||||
of their input order.
|
||||
|
||||
The returned group is itself an iterator that shares the underlying
|
||||
iterable with \function{groupby()}. Because the source is shared, when
|
||||
the \function{groupby} object is advanced, the previous group is no
|
||||
|
|
@ -147,6 +154,7 @@ by functions or loops that truncate the stream.
|
|||
\begin{verbatim}
|
||||
groups = []
|
||||
uniquekeys = []
|
||||
data = sorted(data, key=keyfunc)
|
||||
for k, g in groupby(data, keyfunc):
|
||||
groups.append(list(g)) # Store group iterator as a list
|
||||
uniquekeys.append(k)
|
||||
|
|
|
|||
|
|
@ -1208,8 +1208,11 @@ Returns a new instance of the \class{SysLogHandler} class intended to
|
|||
communicate with a remote \UNIX{} machine whose address is given by
|
||||
\var{address} in the form of a \code{(\var{host}, \var{port})}
|
||||
tuple. If \var{address} is not specified, \code{('localhost', 514)} is
|
||||
used. The address is used to open a UDP socket. If \var{facility} is
|
||||
not specified, \constant{LOG_USER} is used.
|
||||
used. The address is used to open a UDP socket. An alternative to providing
|
||||
a \code{(\var{host}, \var{port})} tuple is providing an address as a string,
|
||||
for example "/dev/log". In this case, a Unix domain socket is used to send
|
||||
the message to the syslog. If \var{facility} is not specified,
|
||||
\constant{LOG_USER} is used.
|
||||
\end{classdesc}
|
||||
|
||||
\begin{methoddesc}{close}{}
|
||||
|
|
|
|||
|
|
@ -1,80 +0,0 @@
|
|||
\section{\module{MimeWriter} ---
|
||||
Generic MIME file writer}
|
||||
|
||||
\declaremodule{standard}{MimeWriter}
|
||||
|
||||
\modulesynopsis{Generic MIME file writer.}
|
||||
\sectionauthor{Christopher G. Petrilli}{petrilli@amber.org}
|
||||
|
||||
\deprecated{2.3}{The \refmodule{email} package should be used in
|
||||
preference to the \module{MimeWriter} module. This
|
||||
module is present only to maintain backward
|
||||
compatibility.}
|
||||
|
||||
This module defines the class \class{MimeWriter}. The
|
||||
\class{MimeWriter} class implements a basic formatter for creating
|
||||
MIME multi-part files. It doesn't seek around the output file nor
|
||||
does it use large amounts of buffer space. You must write the parts
|
||||
out in the order that they should occur in the final
|
||||
file. \class{MimeWriter} does buffer the headers you add, allowing you
|
||||
to rearrange their order.
|
||||
|
||||
\begin{classdesc}{MimeWriter}{fp}
|
||||
Return a new instance of the \class{MimeWriter} class. The only
|
||||
argument passed, \var{fp}, is a file object to be used for
|
||||
writing. Note that a \class{StringIO} object could also be used.
|
||||
\end{classdesc}
|
||||
|
||||
|
||||
\subsection{MimeWriter Objects \label{MimeWriter-objects}}
|
||||
|
||||
|
||||
\class{MimeWriter} instances have the following methods:
|
||||
|
||||
\begin{methoddesc}[MimeWriter]{addheader}{key, value\optional{, prefix}}
|
||||
Add a header line to the MIME message. The \var{key} is the name of
|
||||
the header, where the \var{value} obviously provides the value of the
|
||||
header. The optional argument \var{prefix} determines where the header
|
||||
is inserted; \samp{0} means append at the end, \samp{1} is insert at
|
||||
the start. The default is to append.
|
||||
\end{methoddesc}
|
||||
|
||||
\begin{methoddesc}[MimeWriter]{flushheaders}{}
|
||||
Causes all headers accumulated so far to be written out (and
|
||||
forgotten). This is useful if you don't need a body part at all,
|
||||
e.g.\ for a subpart of type \mimetype{message/rfc822} that's (mis)used
|
||||
to store some header-like information.
|
||||
\end{methoddesc}
|
||||
|
||||
\begin{methoddesc}[MimeWriter]{startbody}{ctype\optional{, plist\optional{, prefix}}}
|
||||
Returns a file-like object which can be used to write to the
|
||||
body of the message. The content-type is set to the provided
|
||||
\var{ctype}, and the optional parameter \var{plist} provides
|
||||
additional parameters for the content-type declaration. \var{prefix}
|
||||
functions as in \method{addheader()} except that the default is to
|
||||
insert at the start.
|
||||
\end{methoddesc}
|
||||
|
||||
\begin{methoddesc}[MimeWriter]{startmultipartbody}{subtype\optional{,
|
||||
boundary\optional{, plist\optional{, prefix}}}}
|
||||
Returns a file-like object which can be used to write to the
|
||||
body of the message. Additionally, this method initializes the
|
||||
multi-part code, where \var{subtype} provides the multipart subtype,
|
||||
\var{boundary} may provide a user-defined boundary specification, and
|
||||
\var{plist} provides optional parameters for the subtype.
|
||||
\var{prefix} functions as in \method{startbody()}. Subparts should be
|
||||
created using \method{nextpart()}.
|
||||
\end{methoddesc}
|
||||
|
||||
\begin{methoddesc}[MimeWriter]{nextpart}{}
|
||||
Returns a new instance of \class{MimeWriter} which represents an
|
||||
individual part in a multipart message. This may be used to write the
|
||||
part as well as used for creating recursively complex multipart
|
||||
messages. The message must first be initialized with
|
||||
\method{startmultipartbody()} before using \method{nextpart()}.
|
||||
\end{methoddesc}
|
||||
|
||||
\begin{methoddesc}[MimeWriter]{lastpart}{}
|
||||
This is used to designate the last part of a multipart message, and
|
||||
should \emph{always} be used when writing multipart messages.
|
||||
\end{methoddesc}
|
||||
|
|
@ -1,94 +0,0 @@
|
|||
\section{\module{mimify} ---
|
||||
MIME processing of mail messages}
|
||||
|
||||
\declaremodule{standard}{mimify}
|
||||
\modulesynopsis{Mimification and unmimification of mail messages.}
|
||||
|
||||
\deprecated{2.3}{The \refmodule{email} package should be used in
|
||||
preference to the \module{mimify} module. This
|
||||
module is present only to maintain backward
|
||||
compatibility.}
|
||||
|
||||
The \module{mimify} module defines two functions to convert mail messages to
|
||||
and from MIME format. The mail message can be either a simple message
|
||||
or a so-called multipart message. Each part is treated separately.
|
||||
Mimifying (a part of) a message entails encoding the message as
|
||||
quoted-printable if it contains any characters that cannot be
|
||||
represented using 7-bit \ASCII. Unmimifying (a part of) a message
|
||||
entails undoing the quoted-printable encoding. Mimify and unmimify
|
||||
are especially useful when a message has to be edited before being
|
||||
sent. Typical use would be:
|
||||
|
||||
\begin{verbatim}
|
||||
unmimify message
|
||||
edit message
|
||||
mimify message
|
||||
send message
|
||||
\end{verbatim}
|
||||
|
||||
The modules defines the following user-callable functions and
|
||||
user-settable variables:
|
||||
|
||||
\begin{funcdesc}{mimify}{infile, outfile}
|
||||
Copy the message in \var{infile} to \var{outfile}, converting parts to
|
||||
quoted-printable and adding MIME mail headers when necessary.
|
||||
\var{infile} and \var{outfile} can be file objects (actually, any
|
||||
object that has a \method{readline()} method (for \var{infile}) or a
|
||||
\method{write()} method (for \var{outfile})) or strings naming the files.
|
||||
If \var{infile} and \var{outfile} are both strings, they may have the
|
||||
same value.
|
||||
\end{funcdesc}
|
||||
|
||||
\begin{funcdesc}{unmimify}{infile, outfile\optional{, decode_base64}}
|
||||
Copy the message in \var{infile} to \var{outfile}, decoding all
|
||||
quoted-printable parts. \var{infile} and \var{outfile} can be file
|
||||
objects (actually, any object that has a \method{readline()} method (for
|
||||
\var{infile}) or a \method{write()} method (for \var{outfile})) or strings
|
||||
naming the files. If \var{infile} and \var{outfile} are both strings,
|
||||
they may have the same value.
|
||||
If the \var{decode_base64} argument is provided and tests true, any
|
||||
parts that are coded in the base64 encoding are decoded as well.
|
||||
\end{funcdesc}
|
||||
|
||||
\begin{funcdesc}{mime_decode_header}{line}
|
||||
Return a decoded version of the encoded header line in \var{line}.
|
||||
This only supports the ISO 8859-1 charset (Latin-1).
|
||||
\end{funcdesc}
|
||||
|
||||
\begin{funcdesc}{mime_encode_header}{line}
|
||||
Return a MIME-encoded version of the header line in \var{line}.
|
||||
\end{funcdesc}
|
||||
|
||||
\begin{datadesc}{MAXLEN}
|
||||
By default, a part will be encoded as quoted-printable when it
|
||||
contains any non-\ASCII{} characters (characters with the 8th bit
|
||||
set), or if there are any lines longer than \constant{MAXLEN} characters
|
||||
(default value 200).
|
||||
\end{datadesc}
|
||||
|
||||
\begin{datadesc}{CHARSET}
|
||||
When not specified in the mail headers, a character set must be filled
|
||||
in. The string used is stored in \constant{CHARSET}, and the default
|
||||
value is ISO-8859-1 (also known as Latin1 (latin-one)).
|
||||
\end{datadesc}
|
||||
|
||||
This module can also be used from the command line. Usage is as
|
||||
follows:
|
||||
\begin{verbatim}
|
||||
mimify.py -e [-l length] [infile [outfile]]
|
||||
mimify.py -d [-b] [infile [outfile]]
|
||||
\end{verbatim}
|
||||
to encode (mimify) and decode (unmimify) respectively. \var{infile}
|
||||
defaults to standard input, \var{outfile} defaults to standard output.
|
||||
The same file can be specified for input and output.
|
||||
|
||||
If the \strong{-l} option is given when encoding, if there are any lines
|
||||
longer than the specified \var{length}, the containing part will be
|
||||
encoded.
|
||||
|
||||
If the \strong{-b} option is given when decoding, any base64 parts will
|
||||
be decoded as well.
|
||||
|
||||
\begin{seealso}
|
||||
\seemodule{quopri}{Encode and decode MIME quoted-printable files.}
|
||||
\end{seealso}
|
||||
|
|
@ -799,7 +799,7 @@ class TextReader:
|
|||
del odict['fh'] # remove filehandle entry
|
||||
return odict
|
||||
|
||||
def __setstate__(self,dict):
|
||||
def __setstate__(self, dict):
|
||||
fh = open(dict['file']) # reopen file
|
||||
count = dict['lineno'] # read from file...
|
||||
while count: # until line count is restored
|
||||
|
|
@ -820,7 +820,7 @@ A sample usage might be something like this:
|
|||
... obj.readline()
|
||||
'7: class TextReader:'
|
||||
>>> import pickle
|
||||
>>> pickle.dump(obj,open('save.p','w'))
|
||||
>>> pickle.dump(obj,open('save.p', 'wb'))
|
||||
\end{verbatim}
|
||||
|
||||
If you want to see that \refmodule{pickle} works across Python
|
||||
|
|
@ -829,7 +829,7 @@ follows can happen from either the same process or a new process.
|
|||
|
||||
\begin{verbatim}
|
||||
>>> import pickle
|
||||
>>> reader = pickle.load(open('save.p'))
|
||||
>>> reader = pickle.load(open('save.p', 'rb'))
|
||||
>>> reader.readline()
|
||||
'8: "Print and number lines in a text file."'
|
||||
\end{verbatim}
|
||||
|
|
|
|||
|
|
@ -1,174 +0,0 @@
|
|||
% Manual text and implementation by Jaap Vermeulen
|
||||
\section{\module{posixfile} ---
|
||||
File-like objects with locking support}
|
||||
|
||||
\declaremodule{builtin}{posixfile}
|
||||
\platform{Unix}
|
||||
\modulesynopsis{A file-like object with support for locking.}
|
||||
\moduleauthor{Jaap Vermeulen}{}
|
||||
\sectionauthor{Jaap Vermeulen}{}
|
||||
|
||||
|
||||
\indexii{\POSIX}{file object}
|
||||
|
||||
\deprecated{1.5}{The locking operation that this module provides is
|
||||
done better and more portably by the
|
||||
\function{\refmodule{fcntl}.lockf()} call.
|
||||
\withsubitem{(in module fcntl)}{\ttindex{lockf()}}}
|
||||
|
||||
This module implements some additional functionality over the built-in
|
||||
file objects. In particular, it implements file locking, control over
|
||||
the file flags, and an easy interface to duplicate the file object.
|
||||
The module defines a new file object, the posixfile object. It
|
||||
has all the standard file object methods and adds the methods
|
||||
described below. This module only works for certain flavors of
|
||||
\UNIX, since it uses \function{fcntl.fcntl()} for file locking.%
|
||||
\withsubitem{(in module fcntl)}{\ttindex{fcntl()}}
|
||||
|
||||
To instantiate a posixfile object, use the \function{open()} function
|
||||
in the \module{posixfile} module. The resulting object looks and
|
||||
feels roughly the same as a standard file object.
|
||||
|
||||
The \module{posixfile} module defines the following constants:
|
||||
|
||||
|
||||
\begin{datadesc}{SEEK_SET}
|
||||
Offset is calculated from the start of the file.
|
||||
\end{datadesc}
|
||||
|
||||
\begin{datadesc}{SEEK_CUR}
|
||||
Offset is calculated from the current position in the file.
|
||||
\end{datadesc}
|
||||
|
||||
\begin{datadesc}{SEEK_END}
|
||||
Offset is calculated from the end of the file.
|
||||
\end{datadesc}
|
||||
|
||||
The \module{posixfile} module defines the following functions:
|
||||
|
||||
|
||||
\begin{funcdesc}{open}{filename\optional{, mode\optional{, bufsize}}}
|
||||
Create a new posixfile object with the given filename and mode. The
|
||||
\var{filename}, \var{mode} and \var{bufsize} arguments are
|
||||
interpreted the same way as by the built-in \function{open()}
|
||||
function.
|
||||
\end{funcdesc}
|
||||
|
||||
\begin{funcdesc}{fileopen}{fileobject}
|
||||
Create a new posixfile object with the given standard file object.
|
||||
The resulting object has the same filename and mode as the original
|
||||
file object.
|
||||
\end{funcdesc}
|
||||
|
||||
The posixfile object defines the following additional methods:
|
||||
|
||||
\begin{methoddesc}[posixfile]{lock}{fmt, \optional{len\optional{, start\optional{, whence}}}}
|
||||
Lock the specified section of the file that the file object is
|
||||
referring to. The format is explained
|
||||
below in a table. The \var{len} argument specifies the length of the
|
||||
section that should be locked. The default is \code{0}. \var{start}
|
||||
specifies the starting offset of the section, where the default is
|
||||
\code{0}. The \var{whence} argument specifies where the offset is
|
||||
relative to. It accepts one of the constants \constant{SEEK_SET},
|
||||
\constant{SEEK_CUR} or \constant{SEEK_END}. The default is
|
||||
\constant{SEEK_SET}. For more information about the arguments refer
|
||||
to the \manpage{fcntl}{2} manual page on your system.
|
||||
\end{methoddesc}
|
||||
|
||||
\begin{methoddesc}[posixfile]{flags}{\optional{flags}}
|
||||
Set the specified flags for the file that the file object is referring
|
||||
to. The new flags are ORed with the old flags, unless specified
|
||||
otherwise. The format is explained below in a table. Without
|
||||
the \var{flags} argument
|
||||
a string indicating the current flags is returned (this is
|
||||
the same as the \samp{?} modifier). For more information about the
|
||||
flags refer to the \manpage{fcntl}{2} manual page on your system.
|
||||
\end{methoddesc}
|
||||
|
||||
\begin{methoddesc}[posixfile]{dup}{}
|
||||
Duplicate the file object and the underlying file pointer and file
|
||||
descriptor. The resulting object behaves as if it were newly
|
||||
opened.
|
||||
\end{methoddesc}
|
||||
|
||||
\begin{methoddesc}[posixfile]{dup2}{fd}
|
||||
Duplicate the file object and the underlying file pointer and file
|
||||
descriptor. The new object will have the given file descriptor.
|
||||
Otherwise the resulting object behaves as if it were newly opened.
|
||||
\end{methoddesc}
|
||||
|
||||
\begin{methoddesc}[posixfile]{file}{}
|
||||
Return the standard file object that the posixfile object is based
|
||||
on. This is sometimes necessary for functions that insist on a
|
||||
standard file object.
|
||||
\end{methoddesc}
|
||||
|
||||
All methods raise \exception{IOError} when the request fails.
|
||||
|
||||
Format characters for the \method{lock()} method have the following
|
||||
meaning:
|
||||
|
||||
\begin{tableii}{c|l}{samp}{Format}{Meaning}
|
||||
\lineii{u}{unlock the specified region}
|
||||
\lineii{r}{request a read lock for the specified section}
|
||||
\lineii{w}{request a write lock for the specified section}
|
||||
\end{tableii}
|
||||
|
||||
In addition the following modifiers can be added to the format:
|
||||
|
||||
\begin{tableiii}{c|l|c}{samp}{Modifier}{Meaning}{Notes}
|
||||
\lineiii{|}{wait until the lock has been granted}{}
|
||||
\lineiii{?}{return the first lock conflicting with the requested lock, or
|
||||
\code{None} if there is no conflict.}{(1)}
|
||||
\end{tableiii}
|
||||
|
||||
\noindent
|
||||
Note:
|
||||
|
||||
\begin{description}
|
||||
\item[(1)] The lock returned is in the format \code{(\var{mode}, \var{len},
|
||||
\var{start}, \var{whence}, \var{pid})} where \var{mode} is a character
|
||||
representing the type of lock ('r' or 'w'). This modifier prevents a
|
||||
request from being granted; it is for query purposes only.
|
||||
\end{description}
|
||||
|
||||
Format characters for the \method{flags()} method have the following
|
||||
meanings:
|
||||
|
||||
\begin{tableii}{c|l}{samp}{Format}{Meaning}
|
||||
\lineii{a}{append only flag}
|
||||
\lineii{c}{close on exec flag}
|
||||
\lineii{n}{no delay flag (also called non-blocking flag)}
|
||||
\lineii{s}{synchronization flag}
|
||||
\end{tableii}
|
||||
|
||||
In addition the following modifiers can be added to the format:
|
||||
|
||||
\begin{tableiii}{c|l|c}{samp}{Modifier}{Meaning}{Notes}
|
||||
\lineiii{!}{turn the specified flags 'off', instead of the default 'on'}{(1)}
|
||||
\lineiii{=}{replace the flags, instead of the default 'OR' operation}{(1)}
|
||||
\lineiii{?}{return a string in which the characters represent the flags that
|
||||
are set.}{(2)}
|
||||
\end{tableiii}
|
||||
|
||||
\noindent
|
||||
Notes:
|
||||
|
||||
\begin{description}
|
||||
\item[(1)] The \samp{!} and \samp{=} modifiers are mutually exclusive.
|
||||
|
||||
\item[(2)] This string represents the flags after they may have been altered
|
||||
by the same call.
|
||||
\end{description}
|
||||
|
||||
Examples:
|
||||
|
||||
\begin{verbatim}
|
||||
import posixfile
|
||||
|
||||
file = posixfile.open('/tmp/test', 'w')
|
||||
file.lock('w|')
|
||||
...
|
||||
file.lock('u')
|
||||
file.close()
|
||||
\end{verbatim}
|
||||
|
|
@ -19,13 +19,15 @@ files for Python applications) or for parsing quoted strings.
|
|||
|
||||
The \module{shlex} module defines the following functions:
|
||||
|
||||
\begin{funcdesc}{split}{s\optional{, comments}}
|
||||
\begin{funcdesc}{split}{s\optional{, comments\optional{, posix}}}
|
||||
Split the string \var{s} using shell-like syntax. If \var{comments} is
|
||||
\constant{False} (the default), the parsing of comments in the given
|
||||
string will be disabled (setting the \member{commenters} member of the
|
||||
\class{shlex} instance to the empty string). This function operates
|
||||
in \POSIX{} mode.
|
||||
in \POSIX{} mode by default, but uses non-\POSIX{} mode if the
|
||||
\var{posix} argument is false.
|
||||
\versionadded{2.3}
|
||||
\versionchanged[Added the \var{posix} parameter]{2.6}
|
||||
\end{funcdesc}
|
||||
|
||||
The \module{shlex} module defines the following class:
|
||||
|
|
|
|||
|
|
@ -87,7 +87,10 @@ called in the child process just before the child is executed.
|
|||
|
||||
If \var{close_fds} is true, all file descriptors except \constant{0},
|
||||
\constant{1} and \constant{2} will be closed before the child process is
|
||||
executed. (\UNIX{} only)
|
||||
executed. (\UNIX{} only). Or, on Windows, if \var{close_fds} is true
|
||||
then no handles will be inherited by the child process. Note that on
|
||||
Windows, you cannot set \var{close_fds} to true and also redirect the
|
||||
standard handles by setting \var{stdin}, \var{stdout} or \var{stderr}.
|
||||
|
||||
If \var{shell} is \constant{True}, the specified command will be
|
||||
executed through the shell.
|
||||
|
|
|
|||
|
|
@ -132,11 +132,6 @@ It is always available.
|
|||
encapsulates the call stack at the point where the exception
|
||||
originally occurred. \obindex{traceback}
|
||||
|
||||
If \function{exc_clear()} is called, this function will return three
|
||||
\code{None} values until either another exception is raised in the
|
||||
current thread or the execution stack returns to a frame where
|
||||
another exception is being handled.
|
||||
|
||||
\warning{Assigning the \var{traceback} return value to a
|
||||
local variable in a function that is handling an exception will
|
||||
cause a circular reference. This will prevent anything referenced
|
||||
|
|
@ -153,32 +148,6 @@ It is always available.
|
|||
efficient to avoid creating cycles.}
|
||||
\end{funcdesc}
|
||||
|
||||
\begin{funcdesc}{exc_clear}{}
|
||||
This function clears all information relating to the current or last
|
||||
exception that occurred in the current thread. After calling this
|
||||
function, \function{exc_info()} will return three \code{None} values until
|
||||
another exception is raised in the current thread or the execution stack
|
||||
returns to a frame where another exception is being handled.
|
||||
|
||||
This function is only needed in only a few obscure situations. These
|
||||
include logging and error handling systems that report information on the
|
||||
last or current exception. This function can also be used to try to free
|
||||
resources and trigger object finalization, though no guarantee is made as
|
||||
to what objects will be freed, if any.
|
||||
\versionadded{2.3}
|
||||
\end{funcdesc}
|
||||
|
||||
\begin{datadesc}{exc_type}
|
||||
\dataline{exc_value}
|
||||
\dataline{exc_traceback}
|
||||
\deprecated {1.5}
|
||||
{Use \function{exc_info()} instead.}
|
||||
Since they are global variables, they are not specific to the
|
||||
current thread, so their use is not safe in a multi-threaded
|
||||
program. When no exception is being handled, \code{exc_type} is set
|
||||
to \code{None} and the other two are undefined.
|
||||
\end{datadesc}
|
||||
|
||||
\begin{datadesc}{exec_prefix}
|
||||
A string giving the site-specific directory prefix where the
|
||||
platform-dependent Python files are installed; by default, this is
|
||||
|
|
@ -377,10 +346,7 @@ else:
|
|||
\begin{datadesc}{modules}
|
||||
This is a dictionary that maps module names to modules which have
|
||||
already been loaded. This can be manipulated to force reloading of
|
||||
modules and other tricks. Note that removing a module from this
|
||||
dictionary is \emph{not} the same as calling
|
||||
\function{reload()}\bifuncindex{reload} on the corresponding module
|
||||
object.
|
||||
modules and other tricks.
|
||||
\end{datadesc}
|
||||
|
||||
\begin{datadesc}{path}
|
||||
|
|
|
|||
|
|
@ -133,24 +133,20 @@ Some facts and figures:
|
|||
\versionadded{2.6}
|
||||
\end{excdesc}
|
||||
|
||||
Each of the following constants defines a tar archive format that the
|
||||
\module{tarfile} module is able to create. See section \ref{tar-formats} for
|
||||
details.
|
||||
|
||||
\begin{datadesc}{USTAR_FORMAT}
|
||||
\POSIX{}.1-1988 (ustar) format. It supports filenames up to a length of
|
||||
at best 256 characters and linknames up to 100 characters. The maximum
|
||||
file size is 8 gigabytes. This is an old and limited but widely
|
||||
supported format.
|
||||
\POSIX{}.1-1988 (ustar) format.
|
||||
\end{datadesc}
|
||||
|
||||
\begin{datadesc}{GNU_FORMAT}
|
||||
GNU tar format. It supports arbitrarily long filenames and linknames and
|
||||
files bigger than 8 gigabytes. It is the defacto standard on GNU/Linux
|
||||
systems.
|
||||
GNU tar format.
|
||||
\end{datadesc}
|
||||
|
||||
\begin{datadesc}{PAX_FORMAT}
|
||||
\POSIX{}.1-2001 (pax) format. It is the most flexible format with
|
||||
virtually no limits. It supports long filenames and linknames, large files
|
||||
and stores pathnames in a portable way. However, not all tar
|
||||
implementations today are able to handle pax archives properly.
|
||||
\POSIX{}.1-2001 (pax) format.
|
||||
\end{datadesc}
|
||||
|
||||
\begin{datadesc}{DEFAULT_FORMAT}
|
||||
|
|
@ -175,15 +171,15 @@ Some facts and figures:
|
|||
|
||||
The \class{TarFile} object provides an interface to a tar archive. A tar
|
||||
archive is a sequence of blocks. An archive member (a stored file) is made up
|
||||
of a header block followed by data blocks. It is possible, to store a file in a
|
||||
of a header block followed by data blocks. It is possible to store a file in a
|
||||
tar archive several times. Each archive member is represented by a
|
||||
\class{TarInfo} object, see \citetitle{TarInfo Objects} (section
|
||||
\ref{tarinfo-objects}) for details.
|
||||
|
||||
\begin{classdesc}{TarFile}{name=None, mode='r', fileobj=None,
|
||||
format=DEFAULT_FORMAT, tarinfo=TarInfo, dereference=False,
|
||||
ignore_zeros=False, encoding=None, pax_headers=None, debug=0,
|
||||
errorlevel=0}
|
||||
ignore_zeros=False, encoding=None, errors=None, pax_headers=None,
|
||||
debug=0, errorlevel=0}
|
||||
|
||||
All following arguments are optional and can be accessed as instance
|
||||
attributes as well.
|
||||
|
|
@ -231,18 +227,14 @@ tar archive several times. Each archive member is represented by a
|
|||
If \code{2}, all \emph{non-fatal} errors are raised as \exception{TarError}
|
||||
exceptions as well.
|
||||
|
||||
The \var{encoding} argument defines the local character encoding. It
|
||||
defaults to the value from \function{sys.getfilesystemencoding()} or if
|
||||
that is \code{None} to \code{"ascii"}. \var{encoding} is used only in
|
||||
connection with the pax format which stores text data in \emph{UTF-8}. If
|
||||
it is not set correctly, character conversion will fail with a
|
||||
\exception{UnicodeError}.
|
||||
The \var{encoding} and \var{errors} arguments control the way strings are
|
||||
converted to unicode objects and vice versa. The default settings will work
|
||||
for most users. See section \ref{tar-unicode} for in-depth information.
|
||||
\versionadded{2.6}
|
||||
|
||||
The \var{pax_headers} argument must be a dictionary whose elements are
|
||||
either unicode objects, numbers or strings that can be decoded to unicode
|
||||
using \var{encoding}. This information will be added to the archive as a
|
||||
pax global header.
|
||||
The \var{pax_headers} argument is an optional dictionary of unicode strings
|
||||
which will be added as a pax global header if \var{format} is
|
||||
\constant{PAX_FORMAT}.
|
||||
\versionadded{2.6}
|
||||
\end{classdesc}
|
||||
|
||||
|
|
@ -287,7 +279,7 @@ tar archive several times. Each archive member is represented by a
|
|||
Extract all members from the archive to the current working directory
|
||||
or directory \var{path}. If optional \var{members} is given, it must be
|
||||
a subset of the list returned by \method{getmembers()}.
|
||||
Directory informations like owner, modification time and permissions are
|
||||
Directory information like owner, modification time and permissions are
|
||||
set after all members have been extracted. This is done to work around two
|
||||
problems: A directory's modification time is reset each time a file is
|
||||
created in it. And, if a directory's permissions do not allow writing,
|
||||
|
|
@ -365,6 +357,11 @@ tar archive several times. Each archive member is represented by a
|
|||
\deprecated{2.6}{Use the \member{format} attribute instead.}
|
||||
\end{memberdesc}
|
||||
|
||||
\begin{memberdesc}{pax_headers}
|
||||
A dictionary containing key-value pairs of pax global headers.
|
||||
\versionadded{2.6}
|
||||
\end{memberdesc}
|
||||
|
||||
%-----------------
|
||||
% TarInfo Objects
|
||||
%-----------------
|
||||
|
|
@ -384,8 +381,8 @@ the file's data itself.
|
|||
Create a \class{TarInfo} object.
|
||||
\end{classdesc}
|
||||
|
||||
\begin{methoddesc}{frombuf}{}
|
||||
Create and return a \class{TarInfo} object from a string buffer.
|
||||
\begin{methoddesc}{frombuf}{buf}
|
||||
Create and return a \class{TarInfo} object from string buffer \var{buf}.
|
||||
\versionadded[Raises \exception{HeaderError} if the buffer is
|
||||
invalid.]{2.6}
|
||||
\end{methoddesc}
|
||||
|
|
@ -396,10 +393,11 @@ the file's data itself.
|
|||
\versionadded{2.6}
|
||||
\end{methoddesc}
|
||||
|
||||
\begin{methoddesc}{tobuf}{\optional{format}}
|
||||
Create a string buffer from a \class{TarInfo} object. See
|
||||
\class{TarFile}'s \member{format} argument for information.
|
||||
\versionchanged[The \var{format} parameter]{2.6}
|
||||
\begin{methoddesc}{tobuf}{\optional{format\optional{, encoding
|
||||
\optional{, errors}}}}
|
||||
Create a string buffer from a \class{TarInfo} object. For information
|
||||
on the arguments see the constructor of the \class{TarFile} class.
|
||||
\versionchanged[The arguments were added]{2.6}
|
||||
\end{methoddesc}
|
||||
|
||||
A \code{TarInfo} object has the following public data attributes:
|
||||
|
|
@ -452,6 +450,12 @@ A \code{TarInfo} object has the following public data attributes:
|
|||
Group name.
|
||||
\end{memberdesc}
|
||||
|
||||
\begin{memberdesc}{pax_headers}
|
||||
A dictionary containing key-value pairs of an associated pax
|
||||
extended header.
|
||||
\versionadded{2.6}
|
||||
\end{memberdesc}
|
||||
|
||||
A \class{TarInfo} object also provides some convenient query methods:
|
||||
|
||||
\begin{methoddesc}{isfile}{}
|
||||
|
|
@ -554,3 +558,103 @@ for tarinfo in tar:
|
|||
tar.extract(tarinfo)
|
||||
tar.close()
|
||||
\end{verbatim}
|
||||
|
||||
%------------
|
||||
% Tar format
|
||||
%------------
|
||||
|
||||
\subsection{Supported tar formats \label{tar-formats}}
|
||||
|
||||
There are three tar formats that can be created with the \module{tarfile}
|
||||
module:
|
||||
|
||||
\begin{itemize}
|
||||
|
||||
\item
|
||||
The \POSIX{}.1-1988 ustar format (\constant{USTAR_FORMAT}). It supports
|
||||
filenames up to a length of at best 256 characters and linknames up to 100
|
||||
characters. The maximum file size is 8 gigabytes. This is an old and limited
|
||||
but widely supported format.
|
||||
|
||||
\item
|
||||
The GNU tar format (\constant{GNU_FORMAT}). It supports long filenames and
|
||||
linknames, files bigger than 8 gigabytes and sparse files. It is the de facto
|
||||
standard on GNU/Linux systems. \module{tarfile} fully supports the GNU tar
|
||||
extensions for long names, sparse file support is read-only.
|
||||
|
||||
\item
|
||||
The \POSIX{}.1-2001 pax format (\constant{PAX_FORMAT}). It is the most
|
||||
flexible format with virtually no limits. It supports long filenames and
|
||||
linknames, large files and stores pathnames in a portable way. However, not
|
||||
all tar implementations today are able to handle pax archives properly.
|
||||
|
||||
The \emph{pax} format is an extension to the existing \emph{ustar} format. It
|
||||
uses extra headers for information that cannot be stored otherwise. There are
|
||||
two flavours of pax headers: Extended headers only affect the subsequent file
|
||||
header, global headers are valid for the complete archive and affect all
|
||||
following files. All the data in a pax header is encoded in \emph{UTF-8} for
|
||||
portability reasons.
|
||||
|
||||
\end{itemize}
|
||||
|
||||
There are some more variants of the tar format which can be read, but not
|
||||
created:
|
||||
|
||||
\begin{itemize}
|
||||
|
||||
\item
|
||||
The ancient V7 format. This is the first tar format from \UNIX{} Seventh
|
||||
Edition, storing only regular files and directories. Names must not be longer
|
||||
than 100 characters, there is no user/group name information. Some archives
|
||||
have miscalculated header checksums in case of fields with non-\ASCII{}
|
||||
characters.
|
||||
|
||||
\item
|
||||
The SunOS tar extended format. This format is a variant of the \POSIX{}.1-2001
|
||||
pax format, but is not compatible.
|
||||
|
||||
\end{itemize}
|
||||
|
||||
%----------------
|
||||
% Unicode issues
|
||||
%----------------
|
||||
|
||||
\subsection{Unicode issues \label{tar-unicode}}
|
||||
|
||||
The tar format was originally conceived to make backups on tape drives with the
|
||||
main focus on preserving file system information. Nowadays tar archives are
|
||||
commonly used for file distribution and exchanging archives over networks. One
|
||||
problem of the original format (that all other formats are merely variants of)
|
||||
is that there is no concept of supporting different character encodings.
|
||||
For example, an ordinary tar archive created on a \emph{UTF-8} system cannot be
|
||||
read correctly on a \emph{Latin-1} system if it contains non-\ASCII{}
|
||||
characters. Names (i.e. filenames, linknames, user/group names) containing
|
||||
these characters will appear damaged. Unfortunately, there is no way to
|
||||
autodetect the encoding of an archive.
|
||||
|
||||
The pax format was designed to solve this problem. It stores non-\ASCII{} names
|
||||
using the universal character encoding \emph{UTF-8}. When a pax archive is
|
||||
read, these \emph{UTF-8} names are converted to the encoding of the local
|
||||
file system.
|
||||
|
||||
The details of unicode conversion are controlled by the \var{encoding} and
|
||||
\var{errors} keyword arguments of the \class{TarFile} class.
|
||||
|
||||
The default value for \var{encoding} is the local character encoding. It is
|
||||
deduced from \function{sys.getfilesystemencoding()} and
|
||||
\function{sys.getdefaultencoding()}. In read mode, \var{encoding} is used
|
||||
exclusively to convert unicode names from a pax archive to strings in the local
|
||||
character encoding. In write mode, the use of \var{encoding} depends on the
|
||||
chosen archive format. In case of \constant{PAX_FORMAT}, input names that
|
||||
contain non-\ASCII{} characters need to be decoded before being stored as
|
||||
\emph{UTF-8} strings. The other formats do not make use of \var{encoding}
|
||||
unless unicode objects are used as input names. These are converted to
|
||||
8-bit character strings before they are added to the archive.
|
||||
|
||||
The \var{errors} argument defines how characters are treated that cannot be
|
||||
converted to or from \var{encoding}. Possible values are listed in section
|
||||
\ref{codec-base-classes}. In read mode, there is an additional scheme
|
||||
\code{'utf-8'} which means that bad characters are replaced by their
|
||||
\emph{UTF-8} representation. This is the default scheme. In write mode the
|
||||
default value for \var{errors} is \code{'strict'} to ensure that name
|
||||
information is not altered unnoticed.
|
||||
|
|
|
|||
|
|
@ -163,7 +163,7 @@ The type of \code{Ellipsis}.
|
|||
|
||||
\begin{datadesc}{TracebackType}
|
||||
The type of traceback objects such as found in
|
||||
\code{sys.exc_traceback}.
|
||||
\code{sys.exc_info()[2]}.
|
||||
\end{datadesc}
|
||||
|
||||
\begin{datadesc}{FrameType}
|
||||
|
|
|
|||
|
|
@ -88,7 +88,6 @@ installing the shared object if using dynamically-loaded extensions.
|
|||
% XXX need Windows instructions!
|
||||
|
||||
\begin{description}
|
||||
\item[\module{timing}]
|
||||
--- Measure time intervals to high resolution (use \function{time.clock()}
|
||||
instead).
|
||||
\item
|
||||
--- This section should be empty for Python 3.0.
|
||||
\end{description}
|
||||
|
|
|
|||
|
|
@ -29,11 +29,6 @@ by adding the corresponding \file{.pyc} or \file{.pyo} file, meaning that
|
|||
if a ZIP archive doesn't contain \file{.pyc} files, importing may be rather
|
||||
slow.
|
||||
|
||||
Using the built-in \function{reload()} function will
|
||||
fail if called on a module loaded from a ZIP archive; it is unlikely that
|
||||
\function{reload()} would be needed, since this would imply that the ZIP
|
||||
has been altered during runtime.
|
||||
|
||||
The available attributes of this module are:
|
||||
|
||||
\begin{excdesc}{ZipImportError}
|
||||
|
|
|
|||
|
|
@ -23,18 +23,6 @@ touch with
|
|||
|
||||
\deprecated{2.4}{}
|
||||
|
||||
\section{\module{cfmfile} --- Code Fragment Resource module}
|
||||
\declaremodule{standard}{cfmfile}
|
||||
\platform{Mac}
|
||||
\modulesynopsis{Code Fragment Resource module.}
|
||||
|
||||
\module{cfmfile} is a module that understands Code Fragments and the
|
||||
accompanying ``cfrg'' resources. It can parse them and merge them, and is
|
||||
used by BuildApplication to combine all plugin modules to a single
|
||||
executable.
|
||||
|
||||
\deprecated{2.4}{}
|
||||
|
||||
\section{\module{icopen} --- Internet Config replacement for \method{open()}}
|
||||
\declaremodule{standard}{icopen}
|
||||
\platform{Mac}
|
||||
|
|
|
|||
|
|
@ -977,10 +977,8 @@ level a traceback object is inserted in front of the current
|
|||
traceback. When an exception handler is entered, the stack trace is
|
||||
made available to the program.
|
||||
(See section~\ref{try}, ``The \code{try} statement.'')
|
||||
It is accessible as \code{sys.exc_traceback}, and also as the third
|
||||
item of the tuple returned by \code{sys.exc_info()}. The latter is
|
||||
the preferred interface, since it works correctly when the program is
|
||||
using multiple threads.
|
||||
It is accessible as the third
|
||||
item of the tuple returned by \code{sys.exc_info()}.
|
||||
When the program contains no suitable handler, the stack trace is written
|
||||
(nicely formatted) to the standard error stream; if the interpreter is
|
||||
interactive, it is also made available to the user as
|
||||
|
|
@ -994,7 +992,6 @@ interactive, it is also made available to the user as
|
|||
\ttindex{exc_traceback}
|
||||
\ttindex{last_traceback}}
|
||||
\ttindex{sys.exc_info}
|
||||
\ttindex{sys.exc_traceback}
|
||||
\ttindex{sys.last_traceback}
|
||||
|
||||
Special read-only attributes: \member{tb_next} is the next level in the
|
||||
|
|
@ -1198,13 +1195,13 @@ reference count of an object from going to zero include: circular
|
|||
references between objects (e.g., a doubly-linked list or a tree data
|
||||
structure with parent and child pointers); a reference to the object
|
||||
on the stack frame of a function that caught an exception (the
|
||||
traceback stored in \code{sys.exc_traceback} keeps the stack frame
|
||||
traceback stored in \code{sys.exc_info()[2]} keeps the stack frame
|
||||
alive); or a reference to the object on the stack frame that raised an
|
||||
unhandled exception in interactive mode (the traceback stored in
|
||||
\code{sys.last_traceback} keeps the stack frame alive). The first
|
||||
situation can only be remedied by explicitly breaking the cycles; the
|
||||
latter two situations can be resolved by storing \code{None} in
|
||||
\code{sys.exc_traceback} or \code{sys.last_traceback}. Circular
|
||||
\code{sys.last_traceback}. Circular
|
||||
references which are garbage are detected when the option cycle
|
||||
detector is enabled (it's on by default), but can only be cleaned up
|
||||
if there are no Python-level \method{__del__()} methods involved.
|
||||
|
|
|
|||
|
|
@ -2653,7 +2653,7 @@ a module defines. It returns a sorted list of strings:
|
|||
['__displayhook__', '__doc__', '__excepthook__', '__name__', '__stderr__',
|
||||
'__stdin__', '__stdout__', '_getframe', 'api_version', 'argv',
|
||||
'builtin_module_names', 'byteorder', 'callstats', 'copyright',
|
||||
'displayhook', 'exc_clear', 'exc_info', 'exc_type', 'excepthook',
|
||||
'displayhook', 'exc_info', 'excepthook',
|
||||
'exec_prefix', 'executable', 'exit', 'getdefaultencoding', 'getdlopenflags',
|
||||
'getrecursionlimit', 'getrefcount', 'hexversion', 'maxint', 'maxunicode',
|
||||
'meta_path', 'modules', 'path', 'path_hooks', 'path_importer_cache',
|
||||
|
|
@ -2703,7 +2703,7 @@ standard module \module{__builtin__}\refbimodindex{__builtin__}:
|
|||
'id', 'input', 'int', 'isinstance', 'issubclass', 'iter',
|
||||
'len', 'license', 'list', 'locals', 'long', 'map', 'max', 'min',
|
||||
'object', 'oct', 'open', 'ord', 'pow', 'property', 'quit', 'range',
|
||||
'reload', 'repr', 'reversed', 'round', 'set',
|
||||
'repr', 'reversed', 'round', 'set',
|
||||
'setattr', 'slice', 'sorted', 'staticmethod', 'str', 'sum', 'super',
|
||||
'tuple', 'type', 'unichr', 'unicode', 'vars', 'zip']
|
||||
\end{verbatim}
|
||||
|
|
|
|||
|
|
@ -0,0 +1,178 @@
|
|||
\documentclass{howto}
|
||||
\usepackage{distutils}
|
||||
% $Id: whatsnew26.tex 55506 2007-05-22 07:43:29Z neal.norwitz $
|
||||
|
||||
% Rules for maintenance:
|
||||
%
|
||||
% * Anyone can add text to this document. Do not spend very much time
|
||||
% on the wording of your changes, because your text will probably
|
||||
% get rewritten to some degree.
|
||||
%
|
||||
% * The maintainer will go through Misc/NEWS periodically and add
|
||||
% changes; it's therefore more important to add your changes to
|
||||
% Misc/NEWS than to this file.
|
||||
%
|
||||
% * This is not a complete list of every single change; completeness
|
||||
% is the purpose of Misc/NEWS. Some changes I consider too small
|
||||
% or esoteric to include. If such a change is added to the text,
|
||||
% I'll just remove it. (This is another reason you shouldn't spend
|
||||
% too much time on writing your addition.)
|
||||
%
|
||||
% * If you want to draw your new text to the attention of the
|
||||
% maintainer, add 'XXX' to the beginning of the paragraph or
|
||||
% section.
|
||||
%
|
||||
% * It's OK to just add a fragmentary note about a change. For
|
||||
% example: "XXX Describe the transmogrify() function added to the
|
||||
% socket module." The maintainer will research the change and
|
||||
% write the necessary text.
|
||||
%
|
||||
% * You can comment out your additions if you like, but it's not
|
||||
% necessary (especially when a final release is some months away).
|
||||
%
|
||||
% * Credit the author of a patch or bugfix. Just the name is
|
||||
% sufficient; the e-mail address isn't necessary.
|
||||
%
|
||||
% * It's helpful to add the bug/patch number as a comment:
|
||||
%
|
||||
% % Patch 12345
|
||||
% XXX Describe the transmogrify() function added to the socket
|
||||
% module.
|
||||
% (Contributed by P.Y. Developer.)
|
||||
%
|
||||
% This saves the maintainer the effort of going through the SVN log
|
||||
% when researching a change.
|
||||
|
||||
\title{What's New in Python 3.0}
|
||||
\release{0.0}
|
||||
\author{A.M. Kuchling}
|
||||
\authoraddress{\email{amk@amk.ca}}
|
||||
|
||||
\begin{document}
|
||||
\maketitle
|
||||
\tableofcontents
|
||||
|
||||
This article explains the new features in Python 3.0. No release date
|
||||
for Python 3.0 has been set; it will probably be released in mid 2008.
|
||||
|
||||
% Compare with previous release in 2 - 3 sentences here.
|
||||
|
||||
This article doesn't attempt to provide a complete specification of
|
||||
the new features, but instead provides a convenient overview. For
|
||||
full details, you should refer to the documentation for Python 3.0.
|
||||
% add hyperlink when the documentation becomes available online.
|
||||
If you want to understand the complete implementation and design
|
||||
rationale, refer to the PEP for a particular new feature.
|
||||
|
||||
|
||||
%======================================================================
|
||||
|
||||
% Large, PEP-level features and changes should be described here.
|
||||
|
||||
% Should there be a new section here for 3k migration?
|
||||
% Or perhaps a more general section describing module changes/deprecation?
|
||||
% sets module deprecated
|
||||
|
||||
%======================================================================
|
||||
\section{Other Language Changes}
|
||||
|
||||
Here are all of the changes that Python 2.6 makes to the core Python
|
||||
language.
|
||||
|
||||
\begin{itemize}
|
||||
|
||||
\item Detailed changes are listed here.
|
||||
|
||||
\end{itemize}
|
||||
|
||||
|
||||
%======================================================================
|
||||
\subsection{Optimizations}
|
||||
|
||||
\begin{itemize}
|
||||
|
||||
\item Detailed changes are listed here.
|
||||
|
||||
\end{itemize}
|
||||
|
||||
The net result of the 3.0 optimizations is that Python 3.0 runs the
|
||||
pystone benchmark around XX\% slower than Python 2.6.
|
||||
|
||||
|
||||
%======================================================================
|
||||
\section{New, Improved, and Deprecated Modules}
|
||||
|
||||
As usual, Python's standard library received a number of enhancements and
|
||||
bug fixes. Here's a partial list of the most notable changes, sorted
|
||||
alphabetically by module name. Consult the
|
||||
\file{Misc/NEWS} file in the source tree for a more
|
||||
complete list of changes, or look through the CVS logs for all the
|
||||
details.
|
||||
|
||||
\begin{itemize}
|
||||
|
||||
\item Detailed changes are listed here.
|
||||
|
||||
\end{itemize}
|
||||
|
||||
|
||||
%======================================================================
|
||||
% whole new modules get described in \subsections here
|
||||
|
||||
|
||||
% ======================================================================
|
||||
\section{Build and C API Changes}
|
||||
|
||||
Changes to Python's build process and to the C API include:
|
||||
|
||||
\begin{itemize}
|
||||
|
||||
\item Detailed changes are listed here.
|
||||
|
||||
\end{itemize}
|
||||
|
||||
|
||||
%======================================================================
|
||||
\subsection{Port-Specific Changes}
|
||||
|
||||
Platform-specific changes go here.
|
||||
|
||||
|
||||
%======================================================================
|
||||
\section{Other Changes and Fixes \label{section-other}}
|
||||
|
||||
As usual, there were a bunch of other improvements and bugfixes
|
||||
scattered throughout the source tree. A search through the change
|
||||
logs finds there were XXX patches applied and YYY bugs fixed between
|
||||
Python 2.6 and 3.0. Both figures are likely to be underestimates.
|
||||
|
||||
Some of the more notable changes are:
|
||||
|
||||
\begin{itemize}
|
||||
|
||||
\item Details go here.
|
||||
|
||||
\end{itemize}
|
||||
|
||||
|
||||
%======================================================================
|
||||
\section{Porting to Python 3.0}
|
||||
|
||||
This section lists previously described changes that may require
|
||||
changes to your code:
|
||||
|
||||
\begin{itemize}
|
||||
|
||||
\item Everything is all in the details!
|
||||
|
||||
\end{itemize}
|
||||
|
||||
|
||||
%======================================================================
|
||||
\section{Acknowledgements \label{acks}}
|
||||
|
||||
The author would like to thank the following people for offering
|
||||
suggestions, corrections and assistance with various drafts of this
|
||||
article: .
|
||||
|
||||
\end{document}
|
||||
|
|
@ -100,7 +100,7 @@ power: atom trailer* ['**' factor]
|
|||
atom: ('(' [yield_expr|testlist_comp] ')' |
|
||||
'[' [testlist_comp] ']' |
|
||||
'{' [dictorsetmaker] '}' |
|
||||
NAME | NUMBER | STRING+ | '...')
|
||||
NAME | NUMBER | STRING+ | '...' | 'None' | 'True' | 'False')
|
||||
testlist_comp: test ( comp_for | (',' test)* [','] )
|
||||
trailer: '(' [arglist] ')' | '[' subscriptlist ']' | '.' NAME
|
||||
subscriptlist: subscript (',' subscript)* [',']
|
||||
|
|
|
|||
|
|
@ -1,181 +0,0 @@
|
|||
"""Generic MIME writer.
|
||||
|
||||
This module defines the class MimeWriter. The MimeWriter class implements
|
||||
a basic formatter for creating MIME multi-part files. It doesn't seek around
|
||||
the output file nor does it use large amounts of buffer space. You must write
|
||||
the parts out in the order that they should occur in the final file.
|
||||
MimeWriter does buffer the headers you add, allowing you to rearrange their
|
||||
order.
|
||||
|
||||
"""
|
||||
|
||||
|
||||
import mimetools
|
||||
|
||||
__all__ = ["MimeWriter"]
|
||||
|
||||
class MimeWriter:
|
||||
|
||||
"""Generic MIME writer.
|
||||
|
||||
Methods:
|
||||
|
||||
__init__()
|
||||
addheader()
|
||||
flushheaders()
|
||||
startbody()
|
||||
startmultipartbody()
|
||||
nextpart()
|
||||
lastpart()
|
||||
|
||||
A MIME writer is much more primitive than a MIME parser. It
|
||||
doesn't seek around on the output file, and it doesn't use large
|
||||
amounts of buffer space, so you have to write the parts in the
|
||||
order they should occur on the output file. It does buffer the
|
||||
headers you add, allowing you to rearrange their order.
|
||||
|
||||
General usage is:
|
||||
|
||||
f = <open the output file>
|
||||
w = MimeWriter(f)
|
||||
...call w.addheader(key, value) 0 or more times...
|
||||
|
||||
followed by either:
|
||||
|
||||
f = w.startbody(content_type)
|
||||
...call f.write(data) for body data...
|
||||
|
||||
or:
|
||||
|
||||
w.startmultipartbody(subtype)
|
||||
for each part:
|
||||
subwriter = w.nextpart()
|
||||
...use the subwriter's methods to create the subpart...
|
||||
w.lastpart()
|
||||
|
||||
The subwriter is another MimeWriter instance, and should be
|
||||
treated in the same way as the toplevel MimeWriter. This way,
|
||||
writing recursive body parts is easy.
|
||||
|
||||
Warning: don't forget to call lastpart()!
|
||||
|
||||
XXX There should be more state so calls made in the wrong order
|
||||
are detected.
|
||||
|
||||
Some special cases:
|
||||
|
||||
- startbody() just returns the file passed to the constructor;
|
||||
but don't use this knowledge, as it may be changed.
|
||||
|
||||
- startmultipartbody() actually returns a file as well;
|
||||
this can be used to write the initial 'if you can read this your
|
||||
mailer is not MIME-aware' message.
|
||||
|
||||
- If you call flushheaders(), the headers accumulated so far are
|
||||
written out (and forgotten); this is useful if you don't need a
|
||||
body part at all, e.g. for a subpart of type message/rfc822
|
||||
that's (mis)used to store some header-like information.
|
||||
|
||||
- Passing a keyword argument 'prefix=<flag>' to addheader(),
|
||||
start*body() affects where the header is inserted; 0 means
|
||||
append at the end, 1 means insert at the start; default is
|
||||
append for addheader(), but insert for start*body(), which use
|
||||
it to determine where the Content-Type header goes.
|
||||
|
||||
"""
|
||||
|
||||
def __init__(self, fp):
|
||||
self._fp = fp
|
||||
self._headers = []
|
||||
|
||||
def addheader(self, key, value, prefix=0):
|
||||
"""Add a header line to the MIME message.
|
||||
|
||||
The key is the name of the header, where the value obviously provides
|
||||
the value of the header. The optional argument prefix determines
|
||||
where the header is inserted; 0 means append at the end, 1 means
|
||||
insert at the start. The default is to append.
|
||||
|
||||
"""
|
||||
lines = value.split("\n")
|
||||
while lines and not lines[-1]: del lines[-1]
|
||||
while lines and not lines[0]: del lines[0]
|
||||
for i in range(1, len(lines)):
|
||||
lines[i] = " " + lines[i].strip()
|
||||
value = "\n".join(lines) + "\n"
|
||||
line = key + ": " + value
|
||||
if prefix:
|
||||
self._headers.insert(0, line)
|
||||
else:
|
||||
self._headers.append(line)
|
||||
|
||||
def flushheaders(self):
|
||||
"""Writes out and forgets all headers accumulated so far.
|
||||
|
||||
This is useful if you don't need a body part at all; for example,
|
||||
for a subpart of type message/rfc822 that's (mis)used to store some
|
||||
header-like information.
|
||||
|
||||
"""
|
||||
self._fp.writelines(self._headers)
|
||||
self._headers = []
|
||||
|
||||
def startbody(self, ctype, plist=[], prefix=1):
|
||||
"""Returns a file-like object for writing the body of the message.
|
||||
|
||||
The content-type is set to the provided ctype, and the optional
|
||||
parameter, plist, provides additional parameters for the
|
||||
content-type declaration. The optional argument prefix determines
|
||||
where the header is inserted; 0 means append at the end, 1 means
|
||||
insert at the start. The default is to insert at the start.
|
||||
|
||||
"""
|
||||
for name, value in plist:
|
||||
ctype = ctype + ';\n %s=\"%s\"' % (name, value)
|
||||
self.addheader("Content-Type", ctype, prefix=prefix)
|
||||
self.flushheaders()
|
||||
self._fp.write("\n")
|
||||
return self._fp
|
||||
|
||||
def startmultipartbody(self, subtype, boundary=None, plist=[], prefix=1):
|
||||
"""Returns a file-like object for writing the body of the message.
|
||||
|
||||
Additionally, this method initializes the multi-part code, where the
|
||||
subtype parameter provides the multipart subtype, the boundary
|
||||
parameter may provide a user-defined boundary specification, and the
|
||||
plist parameter provides optional parameters for the subtype. The
|
||||
optional argument, prefix, determines where the header is inserted;
|
||||
0 means append at the end, 1 means insert at the start. The default
|
||||
is to insert at the start. Subparts should be created using the
|
||||
nextpart() method.
|
||||
|
||||
"""
|
||||
self._boundary = boundary or mimetools.choose_boundary()
|
||||
return self.startbody("multipart/" + subtype,
|
||||
[("boundary", self._boundary)] + plist,
|
||||
prefix=prefix)
|
||||
|
||||
def nextpart(self):
|
||||
"""Returns a new instance of MimeWriter which represents an
|
||||
individual part in a multipart message.
|
||||
|
||||
This may be used to write the part as well as used for creating
|
||||
recursively complex multipart messages. The message must first be
|
||||
initialized with the startmultipartbody() method before using the
|
||||
nextpart() method.
|
||||
|
||||
"""
|
||||
self._fp.write("\n--" + self._boundary + "\n")
|
||||
return self.__class__(self._fp)
|
||||
|
||||
def lastpart(self):
|
||||
"""This is used to designate the last part of a multipart message.
|
||||
|
||||
It should always be used when writing multipart messages.
|
||||
|
||||
"""
|
||||
self._fp.write("\n--" + self._boundary + "--\n")
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
import test.test_MimeWriter
|
||||
|
|
@ -518,12 +518,9 @@ class BaseRequestHandler:
|
|||
self.request = request
|
||||
self.client_address = client_address
|
||||
self.server = server
|
||||
try:
|
||||
self.setup()
|
||||
self.handle()
|
||||
self.finish()
|
||||
finally:
|
||||
sys.exc_traceback = None # Help garbage collection
|
||||
self.setup()
|
||||
self.handle()
|
||||
self.finish()
|
||||
|
||||
def setup(self):
|
||||
pass
|
||||
|
|
|
|||
|
|
@ -10,12 +10,6 @@ import tempfile
|
|||
from pprint import pprint
|
||||
from random import random
|
||||
|
||||
try:
|
||||
True, False
|
||||
except NameError:
|
||||
True = 1
|
||||
False = 0
|
||||
|
||||
DASH = '-'
|
||||
|
||||
try:
|
||||
|
|
|
|||
|
|
@ -147,7 +147,7 @@ class WIN32_FIND_DATAA(Structure):
|
|||
("dwReserved0", DWORD),
|
||||
("dwReserved1", DWORD),
|
||||
("cFileName", c_char * MAX_PATH),
|
||||
("cAlternameFileName", c_char * 14)]
|
||||
("cAlternateFileName", c_char * 14)]
|
||||
|
||||
class WIN32_FIND_DATAW(Structure):
|
||||
_fields_ = [("dwFileAttributes", DWORD),
|
||||
|
|
@ -159,7 +159,7 @@ class WIN32_FIND_DATAW(Structure):
|
|||
("dwReserved0", DWORD),
|
||||
("dwReserved1", DWORD),
|
||||
("cFileName", c_wchar * MAX_PATH),
|
||||
("cAlternameFileName", c_wchar * 14)]
|
||||
("cAlternateFileName", c_wchar * 14)]
|
||||
|
||||
__all__ = ['ATOM', 'BOOL', 'BOOLEAN', 'BYTE', 'COLORREF', 'DOUBLE',
|
||||
'DWORD', 'FILETIME', 'HACCEL', 'HANDLE', 'HBITMAP', 'HBRUSH',
|
||||
|
|
|
|||
14
Lib/dis.py
14
Lib/dis.py
|
|
@ -23,13 +23,10 @@ def dis(x=None):
|
|||
if hasattr(x, '__code__'):
|
||||
x = x.__code__
|
||||
if hasattr(x, '__dict__'):
|
||||
items = x.__dict__.items()
|
||||
items.sort()
|
||||
items = sorted(x.__dict__.items())
|
||||
for name, x1 in items:
|
||||
if type(x1) in (types.MethodType,
|
||||
types.FunctionType,
|
||||
types.CodeType,
|
||||
types.ClassType):
|
||||
if isinstance(x1, (types.MethodType, types.FunctionType,
|
||||
types.CodeType, types.ClassType, type)):
|
||||
print("Disassembly of %s:" % name)
|
||||
try:
|
||||
dis(x1)
|
||||
|
|
@ -41,9 +38,8 @@ def dis(x=None):
|
|||
elif isinstance(x, str):
|
||||
disassemble_string(x)
|
||||
else:
|
||||
raise TypeError, \
|
||||
"don't know how to disassemble %s objects" % \
|
||||
type(x).__name__
|
||||
raise TypeError("don't know how to disassemble %s objects" %
|
||||
type(x).__name__)
|
||||
|
||||
def distb(tb=None):
|
||||
"""Disassemble a traceback (default: last traceback)."""
|
||||
|
|
|
|||
|
|
@ -120,18 +120,3 @@ class VariablesTreeItem(ObjectTreeItem):
|
|||
item = make_objecttreeitem(key + " =", value, setfunction)
|
||||
sublist.append(item)
|
||||
return sublist
|
||||
|
||||
|
||||
def _test():
|
||||
try:
|
||||
import testcode
|
||||
reload(testcode)
|
||||
except:
|
||||
sys.last_type, sys.last_value, sys.last_traceback = sys.exc_info()
|
||||
from Tkinter import Tk
|
||||
root = Tk()
|
||||
StackBrowser(None, top=root)
|
||||
root.mainloop()
|
||||
|
||||
if __name__ == "__main__":
|
||||
_test()
|
||||
|
|
|
|||
|
|
@ -45,9 +45,7 @@ functionality along those lines.
|
|||
If a module importer class supports dotted names, its import_module()
|
||||
must return a different value depending on whether it is called on
|
||||
behalf of a "from ... import ..." statement or not. (This is caused
|
||||
by the way the __import__ hook is used by the Python interpreter.) It
|
||||
would also do wise to install a different version of reload().
|
||||
|
||||
by the way the __import__ hook is used by the Python interpreter.)
|
||||
"""
|
||||
|
||||
|
||||
|
|
@ -379,17 +377,14 @@ class BasicModuleImporter(_Verbose):
|
|||
|
||||
def install(self):
|
||||
self.save_import_module = __builtin__.__import__
|
||||
self.save_reload = __builtin__.reload
|
||||
if not hasattr(__builtin__, 'unload'):
|
||||
__builtin__.unload = None
|
||||
self.save_unload = __builtin__.unload
|
||||
__builtin__.__import__ = self.import_module
|
||||
__builtin__.reload = self.reload
|
||||
__builtin__.unload = self.unload
|
||||
|
||||
def uninstall(self):
|
||||
__builtin__.__import__ = self.save_import_module
|
||||
__builtin__.reload = self.save_reload
|
||||
__builtin__.unload = self.save_unload
|
||||
if not __builtin__.unload:
|
||||
del __builtin__.unload
|
||||
|
|
|
|||
|
|
@ -40,9 +40,6 @@ class ImportManager:
|
|||
self.namespace = namespace
|
||||
namespace['__import__'] = self._import_hook
|
||||
|
||||
### fix this
|
||||
#namespace['reload'] = self._reload_hook
|
||||
|
||||
def uninstall(self):
|
||||
"Restore the previous import mechanism."
|
||||
self.namespace['__import__'] = self.previous_importer
|
||||
|
|
@ -194,22 +191,6 @@ class ImportManager:
|
|||
return module
|
||||
return None
|
||||
|
||||
def _reload_hook(self, module):
|
||||
"Python calls this hook to reload a module."
|
||||
|
||||
# reloading of a module may or may not be possible (depending on the
|
||||
# importer), but at least we can validate that it's ours to reload
|
||||
importer = module.__dict__.get('__importer__')
|
||||
if not importer:
|
||||
### oops. now what...
|
||||
pass
|
||||
|
||||
# okay. it is using the imputil system, and we must delegate it, but
|
||||
# we don't know what to do (yet)
|
||||
### we should blast the module dict and do another get_code(). need to
|
||||
### flesh this out and add proper docco...
|
||||
raise SystemError, "reload not yet implemented"
|
||||
|
||||
|
||||
class Importer:
|
||||
"Base class for replacing standard import functions."
|
||||
|
|
@ -682,7 +663,6 @@ def _test_revamp():
|
|||
# flag to force absolute imports? (speeds _determine_import_context and
|
||||
# checking for a relative module)
|
||||
# insert names of archives into sys.path (see quote below)
|
||||
# note: reload does NOT blast module dict
|
||||
# shift import mechanisms and policies around; provide for hooks, overrides
|
||||
# (see quote below)
|
||||
# add get_source stuff
|
||||
|
|
|
|||
|
|
@ -66,7 +66,7 @@ def currentframe():
|
|||
try:
|
||||
raise Exception
|
||||
except:
|
||||
return sys.exc_traceback.tb_frame.f_back
|
||||
return sys.exc_info()[2].tb_frame.f_back
|
||||
|
||||
if hasattr(sys, '_getframe'): currentframe = lambda: sys._getframe(3)
|
||||
# done filching
|
||||
|
|
|
|||
|
|
@ -629,7 +629,8 @@ class SysLogHandler(logging.Handler):
|
|||
"""
|
||||
Initialize a handler.
|
||||
|
||||
If address is specified as a string, UNIX socket is used.
|
||||
If address is specified as a string, a UNIX socket is used. To log to a
|
||||
local syslogd, "SysLogHandler(address="/dev/log")" can be used.
|
||||
If facility is not specified, LOG_USER is used.
|
||||
"""
|
||||
logging.Handler.__init__(self)
|
||||
|
|
|
|||
464
Lib/mimify.py
464
Lib/mimify.py
|
|
@ -1,464 +0,0 @@
|
|||
#! /usr/bin/env python
|
||||
|
||||
"""Mimification and unmimification of mail messages.
|
||||
|
||||
Decode quoted-printable parts of a mail message or encode using
|
||||
quoted-printable.
|
||||
|
||||
Usage:
|
||||
mimify(input, output)
|
||||
unmimify(input, output, decode_base64 = 0)
|
||||
to encode and decode respectively. Input and output may be the name
|
||||
of a file or an open file object. Only a readline() method is used
|
||||
on the input file, only a write() method is used on the output file.
|
||||
When using file names, the input and output file names may be the
|
||||
same.
|
||||
|
||||
Interactive usage:
|
||||
mimify.py -e [infile [outfile]]
|
||||
mimify.py -d [infile [outfile]]
|
||||
to encode and decode respectively. Infile defaults to standard
|
||||
input and outfile to standard output.
|
||||
"""
|
||||
|
||||
# Configure
|
||||
MAXLEN = 200 # if lines longer than this, encode as quoted-printable
|
||||
CHARSET = 'ISO-8859-1' # default charset for non-US-ASCII mail
|
||||
QUOTE = '> ' # string replies are quoted with
|
||||
# End configure
|
||||
|
||||
import re
|
||||
|
||||
__all__ = ["mimify","unmimify","mime_encode_header","mime_decode_header"]
|
||||
|
||||
qp = re.compile('^content-transfer-encoding:\\s*quoted-printable', re.I)
|
||||
base64_re = re.compile('^content-transfer-encoding:\\s*base64', re.I)
|
||||
mp = re.compile('^content-type:.*multipart/.*boundary="?([^;"\n]*)', re.I|re.S)
|
||||
chrset = re.compile('^(content-type:.*charset=")(us-ascii|iso-8859-[0-9]+)(".*)', re.I|re.S)
|
||||
he = re.compile('^-*\n')
|
||||
mime_code = re.compile('=([0-9a-f][0-9a-f])', re.I)
|
||||
mime_head = re.compile('=\\?iso-8859-1\\?q\\?([^? \t\n]+)\\?=', re.I)
|
||||
repl = re.compile('^subject:\\s+re: ', re.I)
|
||||
|
||||
class File:
|
||||
"""A simple fake file object that knows about limited read-ahead and
|
||||
boundaries. The only supported method is readline()."""
|
||||
|
||||
def __init__(self, file, boundary):
|
||||
self.file = file
|
||||
self.boundary = boundary
|
||||
self.peek = None
|
||||
|
||||
def readline(self):
|
||||
if self.peek is not None:
|
||||
return ''
|
||||
line = self.file.readline()
|
||||
if not line:
|
||||
return line
|
||||
if self.boundary:
|
||||
if line == self.boundary + '\n':
|
||||
self.peek = line
|
||||
return ''
|
||||
if line == self.boundary + '--\n':
|
||||
self.peek = line
|
||||
return ''
|
||||
return line
|
||||
|
||||
class HeaderFile:
|
||||
def __init__(self, file):
|
||||
self.file = file
|
||||
self.peek = None
|
||||
|
||||
def readline(self):
|
||||
if self.peek is not None:
|
||||
line = self.peek
|
||||
self.peek = None
|
||||
else:
|
||||
line = self.file.readline()
|
||||
if not line:
|
||||
return line
|
||||
if he.match(line):
|
||||
return line
|
||||
while 1:
|
||||
self.peek = self.file.readline()
|
||||
if len(self.peek) == 0 or \
|
||||
(self.peek[0] != ' ' and self.peek[0] != '\t'):
|
||||
return line
|
||||
line = line + self.peek
|
||||
self.peek = None
|
||||
|
||||
def mime_decode(line):
|
||||
"""Decode a single line of quoted-printable text to 8bit."""
|
||||
newline = ''
|
||||
pos = 0
|
||||
while 1:
|
||||
res = mime_code.search(line, pos)
|
||||
if res is None:
|
||||
break
|
||||
newline = newline + line[pos:res.start(0)] + \
|
||||
chr(int(res.group(1), 16))
|
||||
pos = res.end(0)
|
||||
return newline + line[pos:]
|
||||
|
||||
def mime_decode_header(line):
|
||||
"""Decode a header line to 8bit."""
|
||||
newline = ''
|
||||
pos = 0
|
||||
while 1:
|
||||
res = mime_head.search(line, pos)
|
||||
if res is None:
|
||||
break
|
||||
match = res.group(1)
|
||||
# convert underscores to spaces (before =XX conversion!)
|
||||
match = ' '.join(match.split('_'))
|
||||
newline = newline + line[pos:res.start(0)] + mime_decode(match)
|
||||
pos = res.end(0)
|
||||
return newline + line[pos:]
|
||||
|
||||
def unmimify_part(ifile, ofile, decode_base64 = 0):
|
||||
"""Convert a quoted-printable part of a MIME mail message to 8bit."""
|
||||
multipart = None
|
||||
quoted_printable = 0
|
||||
is_base64 = 0
|
||||
is_repl = 0
|
||||
if ifile.boundary and ifile.boundary[:2] == QUOTE:
|
||||
prefix = QUOTE
|
||||
else:
|
||||
prefix = ''
|
||||
|
||||
# read header
|
||||
hfile = HeaderFile(ifile)
|
||||
while 1:
|
||||
line = hfile.readline()
|
||||
if not line:
|
||||
return
|
||||
if prefix and line[:len(prefix)] == prefix:
|
||||
line = line[len(prefix):]
|
||||
pref = prefix
|
||||
else:
|
||||
pref = ''
|
||||
line = mime_decode_header(line)
|
||||
if qp.match(line):
|
||||
quoted_printable = 1
|
||||
continue # skip this header
|
||||
if decode_base64 and base64_re.match(line):
|
||||
is_base64 = 1
|
||||
continue
|
||||
ofile.write(pref + line)
|
||||
if not prefix and repl.match(line):
|
||||
# we're dealing with a reply message
|
||||
is_repl = 1
|
||||
mp_res = mp.match(line)
|
||||
if mp_res:
|
||||
multipart = '--' + mp_res.group(1)
|
||||
if he.match(line):
|
||||
break
|
||||
if is_repl and (quoted_printable or multipart):
|
||||
is_repl = 0
|
||||
|
||||
# read body
|
||||
while 1:
|
||||
line = ifile.readline()
|
||||
if not line:
|
||||
return
|
||||
line = re.sub(mime_head, '\\1', line)
|
||||
if prefix and line[:len(prefix)] == prefix:
|
||||
line = line[len(prefix):]
|
||||
pref = prefix
|
||||
else:
|
||||
pref = ''
|
||||
## if is_repl and len(line) >= 4 and line[:4] == QUOTE+'--' and line[-3:] != '--\n':
|
||||
## multipart = line[:-1]
|
||||
while multipart:
|
||||
if line == multipart + '--\n':
|
||||
ofile.write(pref + line)
|
||||
multipart = None
|
||||
line = None
|
||||
break
|
||||
if line == multipart + '\n':
|
||||
ofile.write(pref + line)
|
||||
nifile = File(ifile, multipart)
|
||||
unmimify_part(nifile, ofile, decode_base64)
|
||||
line = nifile.peek
|
||||
if not line:
|
||||
# premature end of file
|
||||
break
|
||||
continue
|
||||
# not a boundary between parts
|
||||
break
|
||||
if line and quoted_printable:
|
||||
while line[-2:] == '=\n':
|
||||
line = line[:-2]
|
||||
newline = ifile.readline()
|
||||
if newline[:len(QUOTE)] == QUOTE:
|
||||
newline = newline[len(QUOTE):]
|
||||
line = line + newline
|
||||
line = mime_decode(line)
|
||||
if line and is_base64 and not pref:
|
||||
import base64
|
||||
line = base64.decodestring(line)
|
||||
if line:
|
||||
ofile.write(pref + line)
|
||||
|
||||
def unmimify(infile, outfile, decode_base64 = 0):
|
||||
"""Convert quoted-printable parts of a MIME mail message to 8bit."""
|
||||
if type(infile) == type(''):
|
||||
ifile = open(infile)
|
||||
if type(outfile) == type('') and infile == outfile:
|
||||
import os
|
||||
d, f = os.path.split(infile)
|
||||
os.rename(infile, os.path.join(d, ',' + f))
|
||||
else:
|
||||
ifile = infile
|
||||
if type(outfile) == type(''):
|
||||
ofile = open(outfile, 'w')
|
||||
else:
|
||||
ofile = outfile
|
||||
nifile = File(ifile, None)
|
||||
unmimify_part(nifile, ofile, decode_base64)
|
||||
ofile.flush()
|
||||
|
||||
mime_char = re.compile('[=\177-\377]') # quote these chars in body
|
||||
mime_header_char = re.compile('[=?\177-\377]') # quote these in header
|
||||
|
||||
def mime_encode(line, header):
|
||||
"""Code a single line as quoted-printable.
|
||||
If header is set, quote some extra characters."""
|
||||
if header:
|
||||
reg = mime_header_char
|
||||
else:
|
||||
reg = mime_char
|
||||
newline = ''
|
||||
pos = 0
|
||||
if len(line) >= 5 and line[:5] == 'From ':
|
||||
# quote 'From ' at the start of a line for stupid mailers
|
||||
newline = ('=%02x' % ord('F')).upper()
|
||||
pos = 1
|
||||
while 1:
|
||||
res = reg.search(line, pos)
|
||||
if res is None:
|
||||
break
|
||||
newline = newline + line[pos:res.start(0)] + \
|
||||
('=%02x' % ord(res.group(0))).upper()
|
||||
pos = res.end(0)
|
||||
line = newline + line[pos:]
|
||||
|
||||
newline = ''
|
||||
while len(line) >= 75:
|
||||
i = 73
|
||||
while line[i] == '=' or line[i-1] == '=':
|
||||
i = i - 1
|
||||
i = i + 1
|
||||
newline = newline + line[:i] + '=\n'
|
||||
line = line[i:]
|
||||
return newline + line
|
||||
|
||||
mime_header = re.compile('([ \t(]|^)([-a-zA-Z0-9_+]*[\177-\377][-a-zA-Z0-9_+\177-\377]*)(?=[ \t)]|\n)')
|
||||
|
||||
def mime_encode_header(line):
|
||||
"""Code a single header line as quoted-printable."""
|
||||
newline = ''
|
||||
pos = 0
|
||||
while 1:
|
||||
res = mime_header.search(line, pos)
|
||||
if res is None:
|
||||
break
|
||||
newline = '%s%s%s=?%s?Q?%s?=' % \
|
||||
(newline, line[pos:res.start(0)], res.group(1),
|
||||
CHARSET, mime_encode(res.group(2), 1))
|
||||
pos = res.end(0)
|
||||
return newline + line[pos:]
|
||||
|
||||
mv = re.compile('^mime-version:', re.I)
|
||||
cte = re.compile('^content-transfer-encoding:', re.I)
|
||||
iso_char = re.compile('[\177-\377]')
|
||||
|
||||
def mimify_part(ifile, ofile, is_mime):
|
||||
"""Convert an 8bit part of a MIME mail message to quoted-printable."""
|
||||
has_cte = is_qp = is_base64 = 0
|
||||
multipart = None
|
||||
must_quote_body = must_quote_header = has_iso_chars = 0
|
||||
|
||||
header = []
|
||||
header_end = ''
|
||||
message = []
|
||||
message_end = ''
|
||||
# read header
|
||||
hfile = HeaderFile(ifile)
|
||||
while 1:
|
||||
line = hfile.readline()
|
||||
if not line:
|
||||
break
|
||||
if not must_quote_header and iso_char.search(line):
|
||||
must_quote_header = 1
|
||||
if mv.match(line):
|
||||
is_mime = 1
|
||||
if cte.match(line):
|
||||
has_cte = 1
|
||||
if qp.match(line):
|
||||
is_qp = 1
|
||||
elif base64_re.match(line):
|
||||
is_base64 = 1
|
||||
mp_res = mp.match(line)
|
||||
if mp_res:
|
||||
multipart = '--' + mp_res.group(1)
|
||||
if he.match(line):
|
||||
header_end = line
|
||||
break
|
||||
header.append(line)
|
||||
|
||||
# read body
|
||||
while 1:
|
||||
line = ifile.readline()
|
||||
if not line:
|
||||
break
|
||||
if multipart:
|
||||
if line == multipart + '--\n':
|
||||
message_end = line
|
||||
break
|
||||
if line == multipart + '\n':
|
||||
message_end = line
|
||||
break
|
||||
if is_base64:
|
||||
message.append(line)
|
||||
continue
|
||||
if is_qp:
|
||||
while line[-2:] == '=\n':
|
||||
line = line[:-2]
|
||||
newline = ifile.readline()
|
||||
if newline[:len(QUOTE)] == QUOTE:
|
||||
newline = newline[len(QUOTE):]
|
||||
line = line + newline
|
||||
line = mime_decode(line)
|
||||
message.append(line)
|
||||
if not has_iso_chars:
|
||||
if iso_char.search(line):
|
||||
has_iso_chars = must_quote_body = 1
|
||||
if not must_quote_body:
|
||||
if len(line) > MAXLEN:
|
||||
must_quote_body = 1
|
||||
|
||||
# convert and output header and body
|
||||
for line in header:
|
||||
if must_quote_header:
|
||||
line = mime_encode_header(line)
|
||||
chrset_res = chrset.match(line)
|
||||
if chrset_res:
|
||||
if has_iso_chars:
|
||||
# change us-ascii into iso-8859-1
|
||||
if chrset_res.group(2).lower() == 'us-ascii':
|
||||
line = '%s%s%s' % (chrset_res.group(1),
|
||||
CHARSET,
|
||||
chrset_res.group(3))
|
||||
else:
|
||||
# change iso-8859-* into us-ascii
|
||||
line = '%sus-ascii%s' % chrset_res.group(1, 3)
|
||||
if has_cte and cte.match(line):
|
||||
line = 'Content-Transfer-Encoding: '
|
||||
if is_base64:
|
||||
line = line + 'base64\n'
|
||||
elif must_quote_body:
|
||||
line = line + 'quoted-printable\n'
|
||||
else:
|
||||
line = line + '7bit\n'
|
||||
ofile.write(line)
|
||||
if (must_quote_header or must_quote_body) and not is_mime:
|
||||
ofile.write('Mime-Version: 1.0\n')
|
||||
ofile.write('Content-Type: text/plain; ')
|
||||
if has_iso_chars:
|
||||
ofile.write('charset="%s"\n' % CHARSET)
|
||||
else:
|
||||
ofile.write('charset="us-ascii"\n')
|
||||
if must_quote_body and not has_cte:
|
||||
ofile.write('Content-Transfer-Encoding: quoted-printable\n')
|
||||
ofile.write(header_end)
|
||||
|
||||
for line in message:
|
||||
if must_quote_body:
|
||||
line = mime_encode(line, 0)
|
||||
ofile.write(line)
|
||||
ofile.write(message_end)
|
||||
|
||||
line = message_end
|
||||
while multipart:
|
||||
if line == multipart + '--\n':
|
||||
# read bit after the end of the last part
|
||||
while 1:
|
||||
line = ifile.readline()
|
||||
if not line:
|
||||
return
|
||||
if must_quote_body:
|
||||
line = mime_encode(line, 0)
|
||||
ofile.write(line)
|
||||
if line == multipart + '\n':
|
||||
nifile = File(ifile, multipart)
|
||||
mimify_part(nifile, ofile, 1)
|
||||
line = nifile.peek
|
||||
if not line:
|
||||
# premature end of file
|
||||
break
|
||||
ofile.write(line)
|
||||
continue
|
||||
# unexpectedly no multipart separator--copy rest of file
|
||||
while 1:
|
||||
line = ifile.readline()
|
||||
if not line:
|
||||
return
|
||||
if must_quote_body:
|
||||
line = mime_encode(line, 0)
|
||||
ofile.write(line)
|
||||
|
||||
def mimify(infile, outfile):
|
||||
"""Convert 8bit parts of a MIME mail message to quoted-printable."""
|
||||
if type(infile) == type(''):
|
||||
ifile = open(infile)
|
||||
if type(outfile) == type('') and infile == outfile:
|
||||
import os
|
||||
d, f = os.path.split(infile)
|
||||
os.rename(infile, os.path.join(d, ',' + f))
|
||||
else:
|
||||
ifile = infile
|
||||
if type(outfile) == type(''):
|
||||
ofile = open(outfile, 'w')
|
||||
else:
|
||||
ofile = outfile
|
||||
nifile = File(ifile, None)
|
||||
mimify_part(nifile, ofile, 0)
|
||||
ofile.flush()
|
||||
|
||||
import sys
|
||||
if __name__ == '__main__' or (len(sys.argv) > 0 and sys.argv[0] == 'mimify'):
|
||||
import getopt
|
||||
usage = 'Usage: mimify [-l len] -[ed] [infile [outfile]]'
|
||||
|
||||
decode_base64 = 0
|
||||
opts, args = getopt.getopt(sys.argv[1:], 'l:edb')
|
||||
if len(args) not in (0, 1, 2):
|
||||
print(usage)
|
||||
sys.exit(1)
|
||||
if (('-e', '') in opts) == (('-d', '') in opts) or \
|
||||
((('-b', '') in opts) and (('-d', '') not in opts)):
|
||||
print(usage)
|
||||
sys.exit(1)
|
||||
for o, a in opts:
|
||||
if o == '-e':
|
||||
encode = mimify
|
||||
elif o == '-d':
|
||||
encode = unmimify
|
||||
elif o == '-l':
|
||||
try:
|
||||
MAXLEN = int(a)
|
||||
except (ValueError, OverflowError):
|
||||
print(usage)
|
||||
sys.exit(1)
|
||||
elif o == '-b':
|
||||
decode_base64 = 1
|
||||
if len(args) == 0:
|
||||
encode_args = (sys.stdin, sys.stdout)
|
||||
elif len(args) == 1:
|
||||
encode_args = (args[0], sys.stdout)
|
||||
else:
|
||||
encode_args = (args[0], args[1])
|
||||
if decode_base64:
|
||||
encode_args = encode_args + (decode_base64,)
|
||||
encode(*encode_args)
|
||||
|
|
@ -816,12 +816,6 @@ class Option:
|
|||
SUPPRESS_HELP = "SUPPRESS"+"HELP"
|
||||
SUPPRESS_USAGE = "SUPPRESS"+"USAGE"
|
||||
|
||||
# For compatibility with Python 2.2
|
||||
try:
|
||||
True, False
|
||||
except NameError:
|
||||
(True, False) = (1, 0)
|
||||
|
||||
def isbasestring(x):
|
||||
return isinstance(x, basestring)
|
||||
|
||||
|
|
|
|||
|
|
@ -388,13 +388,14 @@ def _execvpe(file, args, env=None):
|
|||
else:
|
||||
envpath = defpath
|
||||
PATH = envpath.split(pathsep)
|
||||
saved_exc = None
|
||||
last_exc = saved_exc = None
|
||||
saved_tb = None
|
||||
for dir in PATH:
|
||||
fullname = path.join(dir, file)
|
||||
try:
|
||||
func(fullname, *argrest)
|
||||
except error as e:
|
||||
last_exc = e
|
||||
tb = sys.exc_info()[2]
|
||||
if (e.errno != ENOENT and e.errno != ENOTDIR
|
||||
and saved_exc is None):
|
||||
|
|
@ -402,7 +403,7 @@ def _execvpe(file, args, env=None):
|
|||
saved_tb = tb
|
||||
if saved_exc:
|
||||
raise error, saved_exc, saved_tb
|
||||
raise error, e, tb
|
||||
raise error, last_exc, tb
|
||||
|
||||
# Change environ to automatically call putenv() if it exists
|
||||
try:
|
||||
|
|
|
|||
|
|
@ -13,6 +13,9 @@ import macresource
|
|||
import EasyDialogs
|
||||
import shutil
|
||||
|
||||
import warnings
|
||||
warnings.warn("the buildtools module is deprecated", DeprecationWarning, 2)
|
||||
|
||||
|
||||
BuildError = "BuildError"
|
||||
|
||||
|
|
|
|||
|
|
@ -1,183 +0,0 @@
|
|||
"""codefragments.py -- wrapper to modify code fragments."""
|
||||
|
||||
# (c) 1998, Just van Rossum, Letterror
|
||||
|
||||
__version__ = "0.8b3"
|
||||
__author__ = "jvr"
|
||||
|
||||
import Carbon.File
|
||||
import struct
|
||||
from Carbon import Res
|
||||
import os
|
||||
import sys
|
||||
|
||||
DEBUG = 0
|
||||
|
||||
error = "cfm.error"
|
||||
|
||||
BUFSIZE = 0x80000
|
||||
|
||||
def mergecfmfiles(srclist, dst, architecture = 'fat'):
|
||||
"""Merge all files in srclist into a new file dst.
|
||||
|
||||
If architecture is given, only code fragments of that type will be used:
|
||||
"pwpc" for PPC, "m68k" for cfm68k. This does not work for "classic"
|
||||
68k code, since it does not use code fragments to begin with.
|
||||
If architecture is None, all fragments will be used, enabling FAT binaries.
|
||||
"""
|
||||
|
||||
srclist = list(srclist)
|
||||
for i in range(len(srclist)):
|
||||
srclist[i] = Carbon.File.pathname(srclist[i])
|
||||
dst = Carbon.File.pathname(dst)
|
||||
|
||||
dstfile = open(dst, "wb")
|
||||
rf = Res.FSpOpenResFile(dst, 3)
|
||||
try:
|
||||
dstcfrg = CfrgResource()
|
||||
for src in srclist:
|
||||
srccfrg = CfrgResource(src)
|
||||
for frag in srccfrg.fragments:
|
||||
if frag.architecture == 'pwpc' and architecture == 'm68k':
|
||||
continue
|
||||
if frag.architecture == 'm68k' and architecture == 'pwpc':
|
||||
continue
|
||||
dstcfrg.append(frag)
|
||||
|
||||
frag.copydata(dstfile)
|
||||
|
||||
cfrgres = Res.Resource(dstcfrg.build())
|
||||
Res.UseResFile(rf)
|
||||
cfrgres.AddResource('cfrg', 0, "")
|
||||
finally:
|
||||
dstfile.close()
|
||||
rf = Res.CloseResFile(rf)
|
||||
|
||||
|
||||
class CfrgResource:
|
||||
|
||||
def __init__(self, path = None):
|
||||
self.version = 1
|
||||
self.fragments = []
|
||||
self.path = path
|
||||
if path is not None and os.path.exists(path):
|
||||
currentresref = Res.CurResFile()
|
||||
resref = Res.FSpOpenResFile(path, 1)
|
||||
Res.UseResFile(resref)
|
||||
try:
|
||||
try:
|
||||
data = Res.Get1Resource('cfrg', 0).data
|
||||
except Res.Error:
|
||||
raise Res.Error, "no 'cfrg' resource found", sys.exc_traceback
|
||||
finally:
|
||||
Res.CloseResFile(resref)
|
||||
Res.UseResFile(currentresref)
|
||||
self.parse(data)
|
||||
if self.version != 1:
|
||||
raise error, "unknown 'cfrg' resource format"
|
||||
|
||||
def parse(self, data):
|
||||
(res1, res2, self.version,
|
||||
res3, res4, res5, res6,
|
||||
self.memberCount) = struct.unpack("8l", data[:32])
|
||||
data = data[32:]
|
||||
while data:
|
||||
frag = FragmentDescriptor(self.path, data)
|
||||
data = data[frag.memberSize:]
|
||||
self.fragments.append(frag)
|
||||
|
||||
def build(self):
|
||||
self.memberCount = len(self.fragments)
|
||||
data = struct.pack("8l", 0, 0, self.version, 0, 0, 0, 0, self.memberCount)
|
||||
for frag in self.fragments:
|
||||
data = data + frag.build()
|
||||
return data
|
||||
|
||||
def append(self, frag):
|
||||
self.fragments.append(frag)
|
||||
|
||||
|
||||
class FragmentDescriptor:
|
||||
|
||||
def __init__(self, path, data = None):
|
||||
self.path = path
|
||||
if data is not None:
|
||||
self.parse(data)
|
||||
|
||||
def parse(self, data):
|
||||
self.architecture = data[:4]
|
||||
( self.updatelevel,
|
||||
self.currentVersion,
|
||||
self.oldDefVersion,
|
||||
self.stacksize,
|
||||
self.applibdir,
|
||||
self.fragtype,
|
||||
self.where,
|
||||
self.offset,
|
||||
self.length,
|
||||
self.res1, self.res2,
|
||||
self.memberSize,) = struct.unpack("4lhBB4lh", data[4:42])
|
||||
pname = data[42:self.memberSize]
|
||||
self.name = pname[1:1+ord(pname[0])]
|
||||
|
||||
def build(self):
|
||||
data = self.architecture
|
||||
data = data + struct.pack("4lhBB4l",
|
||||
self.updatelevel,
|
||||
self.currentVersion,
|
||||
self.oldDefVersion,
|
||||
self.stacksize,
|
||||
self.applibdir,
|
||||
self.fragtype,
|
||||
self.where,
|
||||
self.offset,
|
||||
self.length,
|
||||
self.res1, self.res2)
|
||||
self.memberSize = len(data) + 2 + 1 + len(self.name)
|
||||
# pad to 4 byte boundaries
|
||||
if self.memberSize % 4:
|
||||
self.memberSize = self.memberSize + 4 - (self.memberSize % 4)
|
||||
data = data + struct.pack("hb", self.memberSize, len(self.name))
|
||||
data = data + self.name
|
||||
data = data + '\000' * (self.memberSize - len(data))
|
||||
return data
|
||||
|
||||
def getfragment(self):
|
||||
if self.where != 1:
|
||||
raise error, "can't read fragment, unsupported location"
|
||||
f = open(self.path, "rb")
|
||||
f.seek(self.offset)
|
||||
if self.length:
|
||||
frag = f.read(self.length)
|
||||
else:
|
||||
frag = f.read()
|
||||
f.close()
|
||||
return frag
|
||||
|
||||
def copydata(self, outfile):
|
||||
if self.where != 1:
|
||||
raise error, "can't read fragment, unsupported location"
|
||||
infile = open(self.path, "rb")
|
||||
if self.length == 0:
|
||||
infile.seek(0, 2)
|
||||
self.length = infile.tell()
|
||||
|
||||
# Position input file and record new offset from output file
|
||||
infile.seek(self.offset)
|
||||
|
||||
# pad to 16 byte boundaries
|
||||
offset = outfile.tell()
|
||||
if offset % 16:
|
||||
offset = offset + 16 - (offset % 16)
|
||||
outfile.seek(offset)
|
||||
self.offset = offset
|
||||
|
||||
l = self.length
|
||||
while l:
|
||||
if l > BUFSIZE:
|
||||
outfile.write(infile.read(BUFSIZE))
|
||||
l = l - BUFSIZE
|
||||
else:
|
||||
outfile.write(infile.read(l))
|
||||
l = 0
|
||||
infile.close()
|
||||
237
Lib/posixfile.py
237
Lib/posixfile.py
|
|
@ -1,237 +0,0 @@
|
|||
"""Extended file operations available in POSIX.
|
||||
|
||||
f = posixfile.open(filename, [mode, [bufsize]])
|
||||
will create a new posixfile object
|
||||
|
||||
f = posixfile.fileopen(fileobject)
|
||||
will create a posixfile object from a builtin file object
|
||||
|
||||
f.file()
|
||||
will return the original builtin file object
|
||||
|
||||
f.dup()
|
||||
will return a new file object based on a new filedescriptor
|
||||
|
||||
f.dup2(fd)
|
||||
will return a new file object based on the given filedescriptor
|
||||
|
||||
f.flags(mode)
|
||||
will turn on the associated flag (merge)
|
||||
mode can contain the following characters:
|
||||
|
||||
(character representing a flag)
|
||||
a append only flag
|
||||
c close on exec flag
|
||||
n no delay flag
|
||||
s synchronization flag
|
||||
(modifiers)
|
||||
! turn flags 'off' instead of default 'on'
|
||||
= copy flags 'as is' instead of default 'merge'
|
||||
? return a string in which the characters represent the flags
|
||||
that are set
|
||||
|
||||
note: - the '!' and '=' modifiers are mutually exclusive.
|
||||
- the '?' modifier will return the status of the flags after they
|
||||
have been changed by other characters in the mode string
|
||||
|
||||
f.lock(mode [, len [, start [, whence]]])
|
||||
will (un)lock a region
|
||||
mode can contain the following characters:
|
||||
|
||||
(character representing type of lock)
|
||||
u unlock
|
||||
r read lock
|
||||
w write lock
|
||||
(modifiers)
|
||||
| wait until the lock can be granted
|
||||
? return the first lock conflicting with the requested lock
|
||||
or 'None' if there is no conflict. The lock returned is in the
|
||||
format (mode, len, start, whence, pid) where mode is a
|
||||
character representing the type of lock ('r' or 'w')
|
||||
|
||||
note: - the '?' modifier prevents a region from being locked; it is
|
||||
query only
|
||||
"""
|
||||
import warnings
|
||||
warnings.warn("The posixfile module is deprecated; "
|
||||
"fcntl.lockf() provides better locking", DeprecationWarning, 2)
|
||||
|
||||
class _posixfile_:
|
||||
"""File wrapper class that provides extra POSIX file routines."""
|
||||
|
||||
states = ['open', 'closed']
|
||||
|
||||
#
|
||||
# Internal routines
|
||||
#
|
||||
def __repr__(self):
|
||||
file = self._file_
|
||||
return "<%s posixfile '%s', mode '%s' at %s>" % \
|
||||
(self.states[file.closed], file.name, file.mode, \
|
||||
hex(id(self))[2:])
|
||||
|
||||
#
|
||||
# Initialization routines
|
||||
#
|
||||
def open(self, name, mode='r', bufsize=-1):
|
||||
import __builtin__
|
||||
return self.fileopen(__builtin__.open(name, mode, bufsize))
|
||||
|
||||
def fileopen(self, file):
|
||||
import types
|
||||
if repr(type(file)) != "<type 'file'>":
|
||||
raise TypeError, 'posixfile.fileopen() arg must be file object'
|
||||
self._file_ = file
|
||||
# Copy basic file methods
|
||||
for maybemethod in dir(file):
|
||||
if not maybemethod.startswith('_'):
|
||||
attr = getattr(file, maybemethod)
|
||||
if isinstance(attr, types.BuiltinMethodType):
|
||||
setattr(self, maybemethod, attr)
|
||||
return self
|
||||
|
||||
#
|
||||
# New methods
|
||||
#
|
||||
def file(self):
|
||||
return self._file_
|
||||
|
||||
def dup(self):
|
||||
import posix
|
||||
|
||||
if not hasattr(posix, 'fdopen'):
|
||||
raise AttributeError, 'dup() method unavailable'
|
||||
|
||||
return posix.fdopen(posix.dup(self._file_.fileno()), self._file_.mode)
|
||||
|
||||
def dup2(self, fd):
|
||||
import posix
|
||||
|
||||
if not hasattr(posix, 'fdopen'):
|
||||
raise AttributeError, 'dup() method unavailable'
|
||||
|
||||
posix.dup2(self._file_.fileno(), fd)
|
||||
return posix.fdopen(fd, self._file_.mode)
|
||||
|
||||
def flags(self, *which):
|
||||
import fcntl, os
|
||||
|
||||
if which:
|
||||
if len(which) > 1:
|
||||
raise TypeError, 'Too many arguments'
|
||||
which = which[0]
|
||||
else: which = '?'
|
||||
|
||||
l_flags = 0
|
||||
if 'n' in which: l_flags = l_flags | os.O_NDELAY
|
||||
if 'a' in which: l_flags = l_flags | os.O_APPEND
|
||||
if 's' in which: l_flags = l_flags | os.O_SYNC
|
||||
|
||||
file = self._file_
|
||||
|
||||
if '=' not in which:
|
||||
cur_fl = fcntl.fcntl(file.fileno(), fcntl.F_GETFL, 0)
|
||||
if '!' in which: l_flags = cur_fl & ~ l_flags
|
||||
else: l_flags = cur_fl | l_flags
|
||||
|
||||
l_flags = fcntl.fcntl(file.fileno(), fcntl.F_SETFL, l_flags)
|
||||
|
||||
if 'c' in which:
|
||||
arg = ('!' not in which) # 0 is don't, 1 is do close on exec
|
||||
l_flags = fcntl.fcntl(file.fileno(), fcntl.F_SETFD, arg)
|
||||
|
||||
if '?' in which:
|
||||
which = '' # Return current flags
|
||||
l_flags = fcntl.fcntl(file.fileno(), fcntl.F_GETFL, 0)
|
||||
if os.O_APPEND & l_flags: which = which + 'a'
|
||||
if fcntl.fcntl(file.fileno(), fcntl.F_GETFD, 0) & 1:
|
||||
which = which + 'c'
|
||||
if os.O_NDELAY & l_flags: which = which + 'n'
|
||||
if os.O_SYNC & l_flags: which = which + 's'
|
||||
return which
|
||||
|
||||
def lock(self, how, *args):
|
||||
import struct, fcntl
|
||||
|
||||
if 'w' in how: l_type = fcntl.F_WRLCK
|
||||
elif 'r' in how: l_type = fcntl.F_RDLCK
|
||||
elif 'u' in how: l_type = fcntl.F_UNLCK
|
||||
else: raise TypeError, 'no type of lock specified'
|
||||
|
||||
if '|' in how: cmd = fcntl.F_SETLKW
|
||||
elif '?' in how: cmd = fcntl.F_GETLK
|
||||
else: cmd = fcntl.F_SETLK
|
||||
|
||||
l_whence = 0
|
||||
l_start = 0
|
||||
l_len = 0
|
||||
|
||||
if len(args) == 1:
|
||||
l_len = args[0]
|
||||
elif len(args) == 2:
|
||||
l_len, l_start = args
|
||||
elif len(args) == 3:
|
||||
l_len, l_start, l_whence = args
|
||||
elif len(args) > 3:
|
||||
raise TypeError, 'too many arguments'
|
||||
|
||||
# Hack by davem@magnet.com to get locking to go on freebsd;
|
||||
# additions for AIX by Vladimir.Marangozov@imag.fr
|
||||
import sys, os
|
||||
if sys.platform in ('netbsd1',
|
||||
'openbsd2',
|
||||
'freebsd2', 'freebsd3', 'freebsd4', 'freebsd5',
|
||||
'freebsd6', 'freebsd7',
|
||||
'bsdos2', 'bsdos3', 'bsdos4'):
|
||||
flock = struct.pack('lxxxxlxxxxlhh', \
|
||||
l_start, l_len, os.getpid(), l_type, l_whence)
|
||||
elif sys.platform in ('aix3', 'aix4'):
|
||||
flock = struct.pack('hhlllii', \
|
||||
l_type, l_whence, l_start, l_len, 0, 0, 0)
|
||||
else:
|
||||
flock = struct.pack('hhllhh', \
|
||||
l_type, l_whence, l_start, l_len, 0, 0)
|
||||
|
||||
flock = fcntl.fcntl(self._file_.fileno(), cmd, flock)
|
||||
|
||||
if '?' in how:
|
||||
if sys.platform in ('netbsd1',
|
||||
'openbsd2',
|
||||
'freebsd2', 'freebsd3', 'freebsd4', 'freebsd5',
|
||||
'bsdos2', 'bsdos3', 'bsdos4'):
|
||||
l_start, l_len, l_pid, l_type, l_whence = \
|
||||
struct.unpack('lxxxxlxxxxlhh', flock)
|
||||
elif sys.platform in ('aix3', 'aix4'):
|
||||
l_type, l_whence, l_start, l_len, l_sysid, l_pid, l_vfs = \
|
||||
struct.unpack('hhlllii', flock)
|
||||
elif sys.platform == "linux2":
|
||||
l_type, l_whence, l_start, l_len, l_pid, l_sysid = \
|
||||
struct.unpack('hhllhh', flock)
|
||||
else:
|
||||
l_type, l_whence, l_start, l_len, l_sysid, l_pid = \
|
||||
struct.unpack('hhllhh', flock)
|
||||
|
||||
if l_type != fcntl.F_UNLCK:
|
||||
if l_type == fcntl.F_RDLCK:
|
||||
return 'r', l_len, l_start, l_whence, l_pid
|
||||
else:
|
||||
return 'w', l_len, l_start, l_whence, l_pid
|
||||
|
||||
def open(name, mode='r', bufsize=-1):
|
||||
"""Public routine to open a file as a posixfile object."""
|
||||
return _posixfile_().open(name, mode, bufsize)
|
||||
|
||||
def fileopen(file):
|
||||
"""Public routine to get a posixfile object from a Python file object."""
|
||||
return _posixfile_().fileopen(file)
|
||||
|
||||
#
|
||||
# Constants
|
||||
#
|
||||
SEEK_SET = 0
|
||||
SEEK_CUR = 1
|
||||
SEEK_END = 2
|
||||
|
||||
#
|
||||
# End of posixfile.py
|
||||
#
|
||||
11
Lib/pydoc.py
11
Lib/pydoc.py
|
|
@ -271,12 +271,11 @@ def safeimport(path, forceload=0, cache={}):
|
|||
# that inherits from another module that has changed).
|
||||
if forceload and path in sys.modules:
|
||||
if path not in sys.builtin_module_names:
|
||||
# Avoid simply calling reload() because it leaves names in
|
||||
# the currently loaded module lying around if they're not
|
||||
# defined in the new source file. Instead, remove the
|
||||
# module from sys.modules and re-import. Also remove any
|
||||
# submodules because they won't appear in the newly loaded
|
||||
# module's namespace if they're already in sys.modules.
|
||||
# Remove the module from sys.modules and re-import to try
|
||||
# and avoid problems with partially loaded modules.
|
||||
# Also remove any submodules because they won't appear
|
||||
# in the newly loaded module's namespace if they're already
|
||||
# in sys.modules.
|
||||
subs = [m for m in sys.modules if m.startswith(path + '.')]
|
||||
for key in [path] + subs:
|
||||
# Prevent garbage collection.
|
||||
|
|
|
|||
11
Lib/sha.py
11
Lib/sha.py
|
|
@ -1,11 +0,0 @@
|
|||
# $Id$
|
||||
#
|
||||
# Copyright (C) 2005 Gregory P. Smith (greg@electricrain.com)
|
||||
# Licensed to PSF under a Contributor Agreement.
|
||||
|
||||
from hashlib import sha1 as sha
|
||||
new = sha
|
||||
|
||||
blocksize = 1 # legacy value (wrong in any useful sense)
|
||||
digest_size = 20
|
||||
digestsize = 20
|
||||
|
|
@ -268,8 +268,8 @@ class shlex:
|
|||
raise StopIteration
|
||||
return token
|
||||
|
||||
def split(s, comments=False):
|
||||
lex = shlex(s, posix=True)
|
||||
def split(s, comments=False, posix=True):
|
||||
lex = shlex(s, posix=posix)
|
||||
lex.whitespace_split = True
|
||||
if not comments:
|
||||
lex.commenters = ''
|
||||
|
|
|
|||
|
|
@ -340,13 +340,6 @@ try:
|
|||
except:
|
||||
MAXFD = 256
|
||||
|
||||
# True/False does not exist on 2.2.0
|
||||
try:
|
||||
False
|
||||
except NameError:
|
||||
False = 0
|
||||
True = 1
|
||||
|
||||
_active = []
|
||||
|
||||
def _cleanup():
|
||||
|
|
@ -479,9 +472,10 @@ class Popen(object):
|
|||
if preexec_fn is not None:
|
||||
raise ValueError("preexec_fn is not supported on Windows "
|
||||
"platforms")
|
||||
if close_fds:
|
||||
if close_fds and (stdin is not None or stdout is not None or
|
||||
stderr is not None):
|
||||
raise ValueError("close_fds is not supported on Windows "
|
||||
"platforms")
|
||||
"platforms if you redirect stdin/stdout/stderr")
|
||||
else:
|
||||
# POSIX
|
||||
if startupinfo is not None:
|
||||
|
|
@ -740,9 +734,7 @@ class Popen(object):
|
|||
hp, ht, pid, tid = CreateProcess(executable, args,
|
||||
# no special security
|
||||
None, None,
|
||||
# must inherit handles to pass std
|
||||
# handles
|
||||
1,
|
||||
int(not close_fds),
|
||||
creationflags,
|
||||
env,
|
||||
cwd,
|
||||
|
|
|
|||
244
Lib/tarfile.py
244
Lib/tarfile.py
|
|
@ -127,6 +127,17 @@ GNU_TYPES = (GNUTYPE_LONGNAME, GNUTYPE_LONGLINK,
|
|||
PAX_FIELDS = ("path", "linkpath", "size", "mtime",
|
||||
"uid", "gid", "uname", "gname")
|
||||
|
||||
# Fields in a pax header that are numbers, all other fields
|
||||
# are treated as strings.
|
||||
PAX_NUMBER_FIELDS = {
|
||||
"atime": float,
|
||||
"ctime": float,
|
||||
"mtime": float,
|
||||
"uid": int,
|
||||
"gid": int,
|
||||
"size": int
|
||||
}
|
||||
|
||||
#---------------------------------------------------------
|
||||
# Bits used in the mode field, values in octal.
|
||||
#---------------------------------------------------------
|
||||
|
|
@ -156,7 +167,7 @@ TOEXEC = 0001 # execute/search by other
|
|||
#---------------------------------------------------------
|
||||
ENCODING = sys.getfilesystemencoding()
|
||||
if ENCODING is None:
|
||||
ENCODING = "ascii"
|
||||
ENCODING = sys.getdefaultencoding()
|
||||
|
||||
#---------------------------------------------------------
|
||||
# Some useful functions
|
||||
|
|
@ -220,6 +231,26 @@ def itn(n, digits=8, format=DEFAULT_FORMAT):
|
|||
s = chr(0200) + s
|
||||
return s
|
||||
|
||||
def uts(s, encoding, errors):
|
||||
"""Convert a unicode object to a string.
|
||||
"""
|
||||
if errors == "utf-8":
|
||||
# An extra error handler similar to the -o invalid=UTF-8 option
|
||||
# in POSIX.1-2001. Replace untranslatable characters with their
|
||||
# UTF-8 representation.
|
||||
try:
|
||||
return s.encode(encoding, "strict")
|
||||
except UnicodeEncodeError:
|
||||
x = []
|
||||
for c in s:
|
||||
try:
|
||||
x.append(c.encode(encoding, "strict"))
|
||||
except UnicodeEncodeError:
|
||||
x.append(c.encode("utf8"))
|
||||
return "".join(x)
|
||||
else:
|
||||
return s.encode(encoding, errors)
|
||||
|
||||
def calc_chksums(buf):
|
||||
"""Calculate the checksum for a member's header by summing up all
|
||||
characters except for the chksum field which is treated as if
|
||||
|
|
@ -924,7 +955,7 @@ class TarInfo(object):
|
|||
def __repr__(self):
|
||||
return "<%s %r at %#x>" % (self.__class__.__name__,self.name,id(self))
|
||||
|
||||
def get_info(self):
|
||||
def get_info(self, encoding, errors):
|
||||
"""Return the TarInfo's attributes as a dictionary.
|
||||
"""
|
||||
info = {
|
||||
|
|
@ -946,24 +977,29 @@ class TarInfo(object):
|
|||
if info["type"] == DIRTYPE and not info["name"].endswith("/"):
|
||||
info["name"] += "/"
|
||||
|
||||
for key in ("name", "linkname", "uname", "gname"):
|
||||
if type(info[key]) is unicode:
|
||||
info[key] = info[key].encode(encoding, errors)
|
||||
|
||||
return info
|
||||
|
||||
def tobuf(self, format=DEFAULT_FORMAT, encoding=ENCODING):
|
||||
def tobuf(self, format=DEFAULT_FORMAT, encoding=ENCODING, errors="strict"):
|
||||
"""Return a tar header as a string of 512 byte blocks.
|
||||
"""
|
||||
info = self.get_info(encoding, errors)
|
||||
|
||||
if format == USTAR_FORMAT:
|
||||
return self.create_ustar_header()
|
||||
return self.create_ustar_header(info)
|
||||
elif format == GNU_FORMAT:
|
||||
return self.create_gnu_header()
|
||||
return self.create_gnu_header(info)
|
||||
elif format == PAX_FORMAT:
|
||||
return self.create_pax_header(encoding)
|
||||
return self.create_pax_header(info, encoding, errors)
|
||||
else:
|
||||
raise ValueError("invalid format")
|
||||
|
||||
def create_ustar_header(self):
|
||||
def create_ustar_header(self, info):
|
||||
"""Return the object as a ustar header block.
|
||||
"""
|
||||
info = self.get_info()
|
||||
info["magic"] = POSIX_MAGIC
|
||||
|
||||
if len(info["linkname"]) > LENGTH_LINK:
|
||||
|
|
@ -974,10 +1010,9 @@ class TarInfo(object):
|
|||
|
||||
return self._create_header(info, USTAR_FORMAT)
|
||||
|
||||
def create_gnu_header(self):
|
||||
def create_gnu_header(self, info):
|
||||
"""Return the object as a GNU header block sequence.
|
||||
"""
|
||||
info = self.get_info()
|
||||
info["magic"] = GNU_MAGIC
|
||||
|
||||
buf = ""
|
||||
|
|
@ -989,12 +1024,11 @@ class TarInfo(object):
|
|||
|
||||
return buf + self._create_header(info, GNU_FORMAT)
|
||||
|
||||
def create_pax_header(self, encoding):
|
||||
def create_pax_header(self, info, encoding, errors):
|
||||
"""Return the object as a ustar header block. If it cannot be
|
||||
represented this way, prepend a pax extended header sequence
|
||||
with supplement information.
|
||||
"""
|
||||
info = self.get_info()
|
||||
info["magic"] = POSIX_MAGIC
|
||||
pax_headers = self.pax_headers.copy()
|
||||
|
||||
|
|
@ -1004,7 +1038,11 @@ class TarInfo(object):
|
|||
("name", "path", LENGTH_NAME), ("linkname", "linkpath", LENGTH_LINK),
|
||||
("uname", "uname", 32), ("gname", "gname", 32)):
|
||||
|
||||
val = info[name].decode(encoding)
|
||||
if hname in pax_headers:
|
||||
# The pax header has priority.
|
||||
continue
|
||||
|
||||
val = info[name].decode(encoding, errors)
|
||||
|
||||
# Try to encode the string as ASCII.
|
||||
try:
|
||||
|
|
@ -1013,27 +1051,23 @@ class TarInfo(object):
|
|||
pax_headers[hname] = val
|
||||
continue
|
||||
|
||||
if len(val) > length:
|
||||
if name == "name":
|
||||
# Try to squeeze a longname in the prefix and name fields as in
|
||||
# ustar format.
|
||||
try:
|
||||
info["prefix"], info["name"] = self._posix_split_name(info["name"])
|
||||
except ValueError:
|
||||
pax_headers[hname] = val
|
||||
else:
|
||||
continue
|
||||
else:
|
||||
pax_headers[hname] = val
|
||||
if len(info[name]) > length:
|
||||
pax_headers[hname] = val
|
||||
|
||||
# Test number fields for values that exceed the field limit or values
|
||||
# that like to be stored as float.
|
||||
for name, digits in (("uid", 8), ("gid", 8), ("size", 12), ("mtime", 12)):
|
||||
if name in pax_headers:
|
||||
# The pax header has priority. Avoid overflow.
|
||||
info[name] = 0
|
||||
continue
|
||||
|
||||
val = info[name]
|
||||
if not 0 <= val < 8 ** (digits - 1) or isinstance(val, float):
|
||||
pax_headers[name] = str(val)
|
||||
info[name] = 0
|
||||
|
||||
# Create a pax extended header if necessary.
|
||||
if pax_headers:
|
||||
buf = self._create_pax_generic_header(pax_headers)
|
||||
else:
|
||||
|
|
@ -1042,26 +1076,10 @@ class TarInfo(object):
|
|||
return buf + self._create_header(info, USTAR_FORMAT)
|
||||
|
||||
@classmethod
|
||||
def create_pax_global_header(cls, pax_headers, encoding):
|
||||
def create_pax_global_header(cls, pax_headers):
|
||||
"""Return the object as a pax global header block sequence.
|
||||
"""
|
||||
new_headers = {}
|
||||
for key, val in pax_headers.items():
|
||||
key = cls._to_unicode(key, encoding)
|
||||
val = cls._to_unicode(val, encoding)
|
||||
new_headers[key] = val
|
||||
return cls._create_pax_generic_header(new_headers, type=XGLTYPE)
|
||||
|
||||
@staticmethod
|
||||
def _to_unicode(value, encoding):
|
||||
if isinstance(value, str):
|
||||
return value
|
||||
elif isinstance(value, (int, float)):
|
||||
return str(value)
|
||||
elif isinstance(value, str):
|
||||
return str(value, encoding)
|
||||
else:
|
||||
raise ValueError("unable to convert to unicode: %r" % value)
|
||||
return cls._create_pax_generic_header(pax_headers, type=XGLTYPE)
|
||||
|
||||
def _posix_split_name(self, name):
|
||||
"""Split a name longer than 100 chars into a prefix
|
||||
|
|
@ -1093,9 +1111,9 @@ class TarInfo(object):
|
|||
" ", # checksum field
|
||||
info.get("type", REGTYPE),
|
||||
stn(info.get("linkname", ""), 100),
|
||||
stn(info.get("magic", ""), 8),
|
||||
stn(info.get("uname", ""), 32),
|
||||
stn(info.get("gname", ""), 32),
|
||||
stn(info.get("magic", POSIX_MAGIC), 8),
|
||||
stn(info.get("uname", "root"), 32),
|
||||
stn(info.get("gname", "root"), 32),
|
||||
itn(info.get("devmajor", 0), 8, format),
|
||||
itn(info.get("devminor", 0), 8, format),
|
||||
stn(info.get("prefix", ""), 155)
|
||||
|
|
@ -1256,12 +1274,9 @@ class TarInfo(object):
|
|||
offset += self._block(self.size)
|
||||
tarfile.offset = offset
|
||||
|
||||
# Patch the TarInfo object with saved extended
|
||||
# Patch the TarInfo object with saved global
|
||||
# header information.
|
||||
for keyword, value in tarfile.pax_headers.items():
|
||||
if keyword in PAX_FIELDS:
|
||||
setattr(self, keyword, value)
|
||||
self.pax_headers[keyword] = value
|
||||
self._apply_pax_info(tarfile.pax_headers, tarfile.encoding, tarfile.errors)
|
||||
|
||||
return self
|
||||
|
||||
|
|
@ -1272,18 +1287,17 @@ class TarInfo(object):
|
|||
buf = tarfile.fileobj.read(self._block(self.size))
|
||||
|
||||
# Fetch the next header and process it.
|
||||
b = tarfile.fileobj.read(BLOCKSIZE)
|
||||
t = self.frombuf(b)
|
||||
t.offset = self.offset
|
||||
next = t._proc_member(tarfile)
|
||||
next = self.fromtarfile(tarfile)
|
||||
if next is None:
|
||||
raise HeaderError("missing subsequent header")
|
||||
|
||||
# Patch the TarInfo object from the next header with
|
||||
# the longname information.
|
||||
next.offset = self.offset
|
||||
if self.type == GNUTYPE_LONGNAME:
|
||||
next.name = buf.rstrip(NUL)
|
||||
next.name = nts(buf)
|
||||
elif self.type == GNUTYPE_LONGLINK:
|
||||
next.linkname = buf.rstrip(NUL)
|
||||
next.linkname = nts(buf)
|
||||
|
||||
return next
|
||||
|
||||
|
|
@ -1358,21 +1372,10 @@ class TarInfo(object):
|
|||
else:
|
||||
pax_headers = tarfile.pax_headers.copy()
|
||||
|
||||
# Fields in POSIX.1-2001 that are numbers, all other fields
|
||||
# are treated as UTF-8 strings.
|
||||
type_mapping = {
|
||||
"atime": float,
|
||||
"ctime": float,
|
||||
"mtime": float,
|
||||
"uid": int,
|
||||
"gid": int,
|
||||
"size": int
|
||||
}
|
||||
|
||||
# Parse pax header information. A record looks like that:
|
||||
# "%d %s=%s\n" % (length, keyword, value). length is the size
|
||||
# of the complete record including the length field itself and
|
||||
# the newline.
|
||||
# the newline. keyword and value are both UTF-8 encoded strings.
|
||||
regex = re.compile(r"(\d+) ([^=]+)=", re.U)
|
||||
pos = 0
|
||||
while True:
|
||||
|
|
@ -1385,35 +1388,55 @@ class TarInfo(object):
|
|||
value = buf[match.end(2) + 1:match.start(1) + length - 1]
|
||||
|
||||
keyword = keyword.decode("utf8")
|
||||
keyword = keyword.encode(tarfile.encoding)
|
||||
|
||||
value = value.decode("utf8")
|
||||
if keyword in type_mapping:
|
||||
try:
|
||||
value = type_mapping[keyword](value)
|
||||
except ValueError:
|
||||
value = 0
|
||||
else:
|
||||
value = value.encode(tarfile.encoding)
|
||||
|
||||
pax_headers[keyword] = value
|
||||
pos += length
|
||||
|
||||
# Fetch the next header that will be patched with the
|
||||
# supplement information from the pax header (extended
|
||||
# only).
|
||||
t = self.fromtarfile(tarfile)
|
||||
# Fetch the next header.
|
||||
next = self.fromtarfile(tarfile)
|
||||
|
||||
if self.type != XGLTYPE and t is not None:
|
||||
# Patch the TarInfo object from the next header with
|
||||
# the pax header's information.
|
||||
for keyword, value in pax_headers.items():
|
||||
if keyword in PAX_FIELDS:
|
||||
setattr(t, keyword, value)
|
||||
pax_headers[keyword] = value
|
||||
t.pax_headers = pax_headers.copy()
|
||||
if self.type in (XHDTYPE, SOLARIS_XHDTYPE):
|
||||
if next is None:
|
||||
raise HeaderError("missing subsequent header")
|
||||
|
||||
return t
|
||||
# Patch the TarInfo object with the extended header info.
|
||||
next._apply_pax_info(pax_headers, tarfile.encoding, tarfile.errors)
|
||||
next.offset = self.offset
|
||||
|
||||
if "size" in pax_headers:
|
||||
# If the extended header replaces the size field,
|
||||
# we need to recalculate the offset where the next
|
||||
# header starts.
|
||||
offset = next.offset_data
|
||||
if next.isreg() or next.type not in SUPPORTED_TYPES:
|
||||
offset += next._block(next.size)
|
||||
tarfile.offset = offset
|
||||
|
||||
return next
|
||||
|
||||
def _apply_pax_info(self, pax_headers, encoding, errors):
|
||||
"""Replace fields with supplemental information from a previous
|
||||
pax extended or global header.
|
||||
"""
|
||||
for keyword, value in pax_headers.items():
|
||||
if keyword not in PAX_FIELDS:
|
||||
continue
|
||||
|
||||
if keyword == "path":
|
||||
value = value.rstrip("/")
|
||||
|
||||
if keyword in PAX_NUMBER_FIELDS:
|
||||
try:
|
||||
value = PAX_NUMBER_FIELDS[keyword](value)
|
||||
except ValueError:
|
||||
value = 0
|
||||
else:
|
||||
value = uts(value, encoding, errors)
|
||||
|
||||
setattr(self, keyword, value)
|
||||
|
||||
self.pax_headers = pax_headers.copy()
|
||||
|
||||
def _block(self, count):
|
||||
"""Round up a byte count by BLOCKSIZE and return it,
|
||||
|
|
@ -1464,8 +1487,9 @@ class TarFile(object):
|
|||
|
||||
format = DEFAULT_FORMAT # The format to use when creating an archive.
|
||||
|
||||
encoding = ENCODING # Transfer UTF-8 strings from POSIX.1-2001
|
||||
# headers to this encoding.
|
||||
encoding = ENCODING # Encoding for 8-bit character strings.
|
||||
|
||||
errors = None # Error handler for unicode conversion.
|
||||
|
||||
tarinfo = TarInfo # The default TarInfo class to use.
|
||||
|
||||
|
|
@ -1473,7 +1497,7 @@ class TarFile(object):
|
|||
|
||||
def __init__(self, name=None, mode="r", fileobj=None, format=None,
|
||||
tarinfo=None, dereference=None, ignore_zeros=None, encoding=None,
|
||||
pax_headers=None, debug=None, errorlevel=None):
|
||||
errors=None, pax_headers=None, debug=None, errorlevel=None):
|
||||
"""Open an (uncompressed) tar archive `name'. `mode' is either 'r' to
|
||||
read from an existing archive, 'a' to append data to an existing
|
||||
file or 'w' to create a new file overwriting an existing one. `mode'
|
||||
|
|
@ -1492,7 +1516,7 @@ class TarFile(object):
|
|||
# Create nonexistent files in append mode.
|
||||
self.mode = "w"
|
||||
self._mode = "wb"
|
||||
fileobj = _open(name, self._mode)
|
||||
fileobj = bltn_open(name, self._mode)
|
||||
self._extfileobj = False
|
||||
else:
|
||||
if name is None and hasattr(fileobj, "name"):
|
||||
|
|
@ -1514,6 +1538,19 @@ class TarFile(object):
|
|||
self.ignore_zeros = ignore_zeros
|
||||
if encoding is not None:
|
||||
self.encoding = encoding
|
||||
|
||||
if errors is not None:
|
||||
self.errors = errors
|
||||
elif mode == "r":
|
||||
self.errors = "utf-8"
|
||||
else:
|
||||
self.errors = "strict"
|
||||
|
||||
if pax_headers is not None and self.format == PAX_FORMAT:
|
||||
self.pax_headers = pax_headers
|
||||
else:
|
||||
self.pax_headers = {}
|
||||
|
||||
if debug is not None:
|
||||
self.debug = debug
|
||||
if errorlevel is not None:
|
||||
|
|
@ -1526,7 +1563,6 @@ class TarFile(object):
|
|||
self.offset = 0 # current position in the archive file
|
||||
self.inodes = {} # dictionary caching the inodes of
|
||||
# archive members already added
|
||||
self.pax_headers = {} # save contents of global pax headers
|
||||
|
||||
if self.mode == "r":
|
||||
self.firstmember = None
|
||||
|
|
@ -1545,9 +1581,8 @@ class TarFile(object):
|
|||
if self.mode in "aw":
|
||||
self._loaded = True
|
||||
|
||||
if pax_headers:
|
||||
buf = self.tarinfo.create_pax_global_header(
|
||||
pax_headers.copy(), self.encoding)
|
||||
if self.pax_headers:
|
||||
buf = self.tarinfo.create_pax_global_header(self.pax_headers.copy())
|
||||
self.fileobj.write(buf)
|
||||
self.offset += len(buf)
|
||||
|
||||
|
|
@ -1669,7 +1704,7 @@ class TarFile(object):
|
|||
raise CompressionError("gzip module is not available")
|
||||
|
||||
if fileobj is None:
|
||||
fileobj = _open(name, mode + "b")
|
||||
fileobj = bltn_open(name, mode + "b")
|
||||
|
||||
try:
|
||||
t = cls.taropen(name, mode,
|
||||
|
|
@ -1819,8 +1854,6 @@ class TarFile(object):
|
|||
self.inodes[inode] = arcname
|
||||
elif stat.S_ISDIR(stmd):
|
||||
type = DIRTYPE
|
||||
if arcname[-1:] != "/":
|
||||
arcname += "/"
|
||||
elif stat.S_ISFIFO(stmd):
|
||||
type = FIFOTYPE
|
||||
elif stat.S_ISLNK(stmd):
|
||||
|
|
@ -1930,7 +1963,7 @@ class TarFile(object):
|
|||
|
||||
# Append the tar header and data to the archive.
|
||||
if tarinfo.isreg():
|
||||
f = _open(name, "rb")
|
||||
f = bltn_open(name, "rb")
|
||||
self.addfile(tarinfo, f)
|
||||
f.close()
|
||||
|
||||
|
|
@ -1954,7 +1987,7 @@ class TarFile(object):
|
|||
|
||||
tarinfo = copy.copy(tarinfo)
|
||||
|
||||
buf = tarinfo.tobuf(self.format, self.encoding)
|
||||
buf = tarinfo.tobuf(self.format, self.encoding, self.errors)
|
||||
self.fileobj.write(buf)
|
||||
self.offset += len(buf)
|
||||
|
||||
|
|
@ -2141,7 +2174,7 @@ class TarFile(object):
|
|||
"""Make a file called targetpath.
|
||||
"""
|
||||
source = self.extractfile(tarinfo)
|
||||
target = _open(targetpath, "wb")
|
||||
target = bltn_open(targetpath, "wb")
|
||||
copyfileobj(source, target)
|
||||
source.close()
|
||||
target.close()
|
||||
|
|
@ -2483,4 +2516,5 @@ def is_tarfile(name):
|
|||
except TarError:
|
||||
return False
|
||||
|
||||
bltn_open = open
|
||||
open = TarFile.open
|
||||
|
|
|
|||
|
|
@ -0,0 +1,5 @@
|
|||
|
||||
# A simple module for testing the dis module.
|
||||
|
||||
def f(): pass
|
||||
def g(): pass
|
||||
|
|
@ -1,7 +0,0 @@
|
|||
# For testing http://python.org/sf/742342, which reports that Python
|
||||
# segfaults (infinite recursion in C) in the presence of infinite
|
||||
# reload()ing. This module is imported by test_import.py:test_infinite_reload
|
||||
# to make sure this doesn't happen any more.
|
||||
|
||||
import infinite_reload
|
||||
reload(infinite_reload)
|
||||
|
|
@ -15,8 +15,6 @@ running test t3
|
|||
t3 loading
|
||||
t3.sub.subsub loading
|
||||
t3 t3.sub t3.sub.subsub
|
||||
t3 loading
|
||||
t3.sub.subsub loading
|
||||
running test t4
|
||||
t4 loading
|
||||
t4.sub.subsub loading
|
||||
|
|
|
|||
|
|
@ -669,7 +669,8 @@ def dash_R(the_module, test, indirect_test, huntrleaks):
|
|||
indirect_test()
|
||||
else:
|
||||
def run_the_test():
|
||||
reload(the_module)
|
||||
del sys.modules[the_module.__name__]
|
||||
exec('import ' + the_module.__name__)
|
||||
|
||||
deltas = []
|
||||
nwarmup, ntracked, fname = huntrleaks
|
||||
|
|
@ -841,7 +842,6 @@ _expectations = {
|
|||
test_signal
|
||||
test_sunaudiodev
|
||||
test_threadsignals
|
||||
test_timing
|
||||
test_wait3
|
||||
test_wait4
|
||||
""",
|
||||
|
|
@ -894,7 +894,6 @@ _expectations = {
|
|||
test_sunaudiodev
|
||||
test_sundry
|
||||
test_tarfile
|
||||
test_timing
|
||||
""",
|
||||
'unixware7':
|
||||
"""
|
||||
|
|
@ -992,7 +991,6 @@ _expectations = {
|
|||
test_threaded_import
|
||||
test_threadedtempfile
|
||||
test_threading
|
||||
test_timing
|
||||
""",
|
||||
'darwin':
|
||||
"""
|
||||
|
|
|
|||
|
|
@ -1,291 +0,0 @@
|
|||
"""Test program for MimeWriter module.
|
||||
|
||||
The test program was too big to comfortably fit in the MimeWriter
|
||||
class, so it's here in its own file.
|
||||
|
||||
This should generate Barry's example, modulo some quotes and newlines.
|
||||
|
||||
"""
|
||||
|
||||
import unittest, sys, StringIO
|
||||
from test.test_support import run_unittest
|
||||
|
||||
from MimeWriter import MimeWriter
|
||||
|
||||
SELLER = '''\
|
||||
INTERFACE Seller-1;
|
||||
|
||||
TYPE Seller = OBJECT
|
||||
DOCUMENTATION "A simple Seller interface to test ILU"
|
||||
METHODS
|
||||
price():INTEGER,
|
||||
END;
|
||||
'''
|
||||
|
||||
BUYER = '''\
|
||||
class Buyer:
|
||||
def __setup__(self, maxprice):
|
||||
self._maxprice = maxprice
|
||||
|
||||
def __main__(self, kos):
|
||||
"""Entry point upon arrival at a new KOS."""
|
||||
broker = kos.broker()
|
||||
# B4 == Barry's Big Bass Business :-)
|
||||
seller = broker.lookup('Seller_1.Seller', 'B4')
|
||||
if seller:
|
||||
price = seller.price()
|
||||
print 'Seller wants $', price, '... '
|
||||
if price > self._maxprice:
|
||||
print 'too much!'
|
||||
else:
|
||||
print "I'll take it!"
|
||||
else:
|
||||
print 'no seller found here'
|
||||
''' # Don't ask why this comment is here
|
||||
|
||||
STATE = '''\
|
||||
# instantiate a buyer instance and put it in a magic place for the KOS
|
||||
# to find.
|
||||
__kp__ = Buyer()
|
||||
__kp__.__setup__(500)
|
||||
'''
|
||||
|
||||
SIMPLE_METADATA = [
|
||||
("Interpreter", "python"),
|
||||
("Interpreter-Version", "1.3"),
|
||||
("Owner-Name", "Barry Warsaw"),
|
||||
("Owner-Rendezvous", "bwarsaw@cnri.reston.va.us"),
|
||||
("Home-KSS", "kss.cnri.reston.va.us"),
|
||||
("Identifier", "hdl://cnri.kss/my_first_knowbot"),
|
||||
("Launch-Date", "Mon Feb 12 16:39:03 EST 1996"),
|
||||
]
|
||||
|
||||
COMPLEX_METADATA = [
|
||||
("Metadata-Type", "complex"),
|
||||
("Metadata-Key", "connection"),
|
||||
("Access", "read-only"),
|
||||
("Connection-Description", "Barry's Big Bass Business"),
|
||||
("Connection-Id", "B4"),
|
||||
("Connection-Direction", "client"),
|
||||
]
|
||||
|
||||
EXTERNAL_METADATA = [
|
||||
("Metadata-Type", "complex"),
|
||||
("Metadata-Key", "generic-interface"),
|
||||
("Access", "read-only"),
|
||||
("Connection-Description", "Generic Interface for All Knowbots"),
|
||||
("Connection-Id", "generic-kp"),
|
||||
("Connection-Direction", "client"),
|
||||
]
|
||||
|
||||
|
||||
OUTPUT = '''\
|
||||
From: bwarsaw@cnri.reston.va.us
|
||||
Date: Mon Feb 12 17:21:48 EST 1996
|
||||
To: kss-submit@cnri.reston.va.us
|
||||
MIME-Version: 1.0
|
||||
Content-Type: multipart/knowbot;
|
||||
boundary="801spam999";
|
||||
version="0.1"
|
||||
|
||||
This is a multi-part message in MIME format.
|
||||
|
||||
--801spam999
|
||||
Content-Type: multipart/knowbot-metadata;
|
||||
boundary="802spam999"
|
||||
|
||||
|
||||
--802spam999
|
||||
Content-Type: message/rfc822
|
||||
KP-Metadata-Type: simple
|
||||
KP-Access: read-only
|
||||
|
||||
KPMD-Interpreter: python
|
||||
KPMD-Interpreter-Version: 1.3
|
||||
KPMD-Owner-Name: Barry Warsaw
|
||||
KPMD-Owner-Rendezvous: bwarsaw@cnri.reston.va.us
|
||||
KPMD-Home-KSS: kss.cnri.reston.va.us
|
||||
KPMD-Identifier: hdl://cnri.kss/my_first_knowbot
|
||||
KPMD-Launch-Date: Mon Feb 12 16:39:03 EST 1996
|
||||
|
||||
--802spam999
|
||||
Content-Type: text/isl
|
||||
KP-Metadata-Type: complex
|
||||
KP-Metadata-Key: connection
|
||||
KP-Access: read-only
|
||||
KP-Connection-Description: Barry's Big Bass Business
|
||||
KP-Connection-Id: B4
|
||||
KP-Connection-Direction: client
|
||||
|
||||
INTERFACE Seller-1;
|
||||
|
||||
TYPE Seller = OBJECT
|
||||
DOCUMENTATION "A simple Seller interface to test ILU"
|
||||
METHODS
|
||||
price():INTEGER,
|
||||
END;
|
||||
|
||||
--802spam999
|
||||
Content-Type: message/external-body;
|
||||
access-type="URL";
|
||||
URL="hdl://cnri.kss/generic-knowbot"
|
||||
|
||||
Content-Type: text/isl
|
||||
KP-Metadata-Type: complex
|
||||
KP-Metadata-Key: generic-interface
|
||||
KP-Access: read-only
|
||||
KP-Connection-Description: Generic Interface for All Knowbots
|
||||
KP-Connection-Id: generic-kp
|
||||
KP-Connection-Direction: client
|
||||
|
||||
|
||||
--802spam999--
|
||||
|
||||
--801spam999
|
||||
Content-Type: multipart/knowbot-code;
|
||||
boundary="803spam999"
|
||||
|
||||
|
||||
--803spam999
|
||||
Content-Type: text/plain
|
||||
KP-Module-Name: BuyerKP
|
||||
|
||||
class Buyer:
|
||||
def __setup__(self, maxprice):
|
||||
self._maxprice = maxprice
|
||||
|
||||
def __main__(self, kos):
|
||||
"""Entry point upon arrival at a new KOS."""
|
||||
broker = kos.broker()
|
||||
# B4 == Barry's Big Bass Business :-)
|
||||
seller = broker.lookup('Seller_1.Seller', 'B4')
|
||||
if seller:
|
||||
price = seller.price()
|
||||
print 'Seller wants $', price, '... '
|
||||
if price > self._maxprice:
|
||||
print 'too much!'
|
||||
else:
|
||||
print "I'll take it!"
|
||||
else:
|
||||
print 'no seller found here'
|
||||
|
||||
--803spam999--
|
||||
|
||||
--801spam999
|
||||
Content-Type: multipart/knowbot-state;
|
||||
boundary="804spam999"
|
||||
KP-Main-Module: main
|
||||
|
||||
|
||||
--804spam999
|
||||
Content-Type: text/plain
|
||||
KP-Module-Name: main
|
||||
|
||||
# instantiate a buyer instance and put it in a magic place for the KOS
|
||||
# to find.
|
||||
__kp__ = Buyer()
|
||||
__kp__.__setup__(500)
|
||||
|
||||
--804spam999--
|
||||
|
||||
--801spam999--
|
||||
'''
|
||||
|
||||
class MimewriterTest(unittest.TestCase):
|
||||
|
||||
def test(self):
|
||||
buf = StringIO.StringIO()
|
||||
|
||||
# Toplevel headers
|
||||
|
||||
toplevel = MimeWriter(buf)
|
||||
toplevel.addheader("From", "bwarsaw@cnri.reston.va.us")
|
||||
toplevel.addheader("Date", "Mon Feb 12 17:21:48 EST 1996")
|
||||
toplevel.addheader("To", "kss-submit@cnri.reston.va.us")
|
||||
toplevel.addheader("MIME-Version", "1.0")
|
||||
|
||||
# Toplevel body parts
|
||||
|
||||
f = toplevel.startmultipartbody("knowbot", "801spam999",
|
||||
[("version", "0.1")], prefix=0)
|
||||
f.write("This is a multi-part message in MIME format.\n")
|
||||
|
||||
# First toplevel body part: metadata
|
||||
|
||||
md = toplevel.nextpart()
|
||||
md.startmultipartbody("knowbot-metadata", "802spam999")
|
||||
|
||||
# Metadata part 1
|
||||
|
||||
md1 = md.nextpart()
|
||||
md1.addheader("KP-Metadata-Type", "simple")
|
||||
md1.addheader("KP-Access", "read-only")
|
||||
m = MimeWriter(md1.startbody("message/rfc822"))
|
||||
for key, value in SIMPLE_METADATA:
|
||||
m.addheader("KPMD-" + key, value)
|
||||
m.flushheaders()
|
||||
del md1
|
||||
|
||||
# Metadata part 2
|
||||
|
||||
md2 = md.nextpart()
|
||||
for key, value in COMPLEX_METADATA:
|
||||
md2.addheader("KP-" + key, value)
|
||||
f = md2.startbody("text/isl")
|
||||
f.write(SELLER)
|
||||
del md2
|
||||
|
||||
# Metadata part 3
|
||||
|
||||
md3 = md.nextpart()
|
||||
f = md3.startbody("message/external-body",
|
||||
[("access-type", "URL"),
|
||||
("URL", "hdl://cnri.kss/generic-knowbot")])
|
||||
m = MimeWriter(f)
|
||||
for key, value in EXTERNAL_METADATA:
|
||||
md3.addheader("KP-" + key, value)
|
||||
md3.startbody("text/isl")
|
||||
# Phantom body doesn't need to be written
|
||||
|
||||
md.lastpart()
|
||||
|
||||
# Second toplevel body part: code
|
||||
|
||||
code = toplevel.nextpart()
|
||||
code.startmultipartbody("knowbot-code", "803spam999")
|
||||
|
||||
# Code: buyer program source
|
||||
|
||||
buyer = code.nextpart()
|
||||
buyer.addheader("KP-Module-Name", "BuyerKP")
|
||||
f = buyer.startbody("text/plain")
|
||||
f.write(BUYER)
|
||||
|
||||
code.lastpart()
|
||||
|
||||
# Third toplevel body part: state
|
||||
|
||||
state = toplevel.nextpart()
|
||||
state.addheader("KP-Main-Module", "main")
|
||||
state.startmultipartbody("knowbot-state", "804spam999")
|
||||
|
||||
# State: a bunch of assignments
|
||||
|
||||
st = state.nextpart()
|
||||
st.addheader("KP-Module-Name", "main")
|
||||
f = st.startbody("text/plain")
|
||||
f.write(STATE)
|
||||
|
||||
state.lastpart()
|
||||
|
||||
# End toplevel body parts
|
||||
|
||||
toplevel.lastpart()
|
||||
|
||||
self.assertEqual(buf.getvalue(), OUTPUT)
|
||||
|
||||
def test_main():
|
||||
run_unittest(MimewriterTest)
|
||||
|
||||
if __name__ == '__main__':
|
||||
test_main()
|
||||
|
|
@ -1,7 +1,6 @@
|
|||
import unittest
|
||||
from test.test_support import verbose, run_unittest
|
||||
import sys
|
||||
import warnings
|
||||
|
||||
|
||||
class AllTest(unittest.TestCase):
|
||||
|
|
@ -34,7 +33,6 @@ class AllTest(unittest.TestCase):
|
|||
self.check_all("CGIHTTPServer")
|
||||
self.check_all("ConfigParser")
|
||||
self.check_all("Cookie")
|
||||
self.check_all("MimeWriter")
|
||||
self.check_all("Queue")
|
||||
self.check_all("SimpleHTTPServer")
|
||||
self.check_all("SocketServer")
|
||||
|
|
@ -92,7 +90,6 @@ class AllTest(unittest.TestCase):
|
|||
self.check_all("mhlib")
|
||||
self.check_all("mimetools")
|
||||
self.check_all("mimetypes")
|
||||
self.check_all("mimify")
|
||||
self.check_all("multifile")
|
||||
self.check_all("netrc")
|
||||
self.check_all("nntplib")
|
||||
|
|
|
|||
|
|
@ -1485,14 +1485,6 @@ class BuiltinTest(unittest.TestCase):
|
|||
fp.close()
|
||||
unlink(TESTFN)
|
||||
|
||||
def test_reload(self):
|
||||
import marshal
|
||||
reload(marshal)
|
||||
import string
|
||||
reload(string)
|
||||
## import sys
|
||||
## self.assertRaises(ImportError, reload, sys)
|
||||
|
||||
def test_repr(self):
|
||||
self.assertEqual(repr(''), '\'\'')
|
||||
self.assertEqual(repr(0), '0')
|
||||
|
|
|
|||
|
|
@ -89,6 +89,18 @@ _BIG_LINENO_FORMAT = """\
|
|||
7 RETURN_VALUE
|
||||
"""
|
||||
|
||||
dis_module_expected_results = """\
|
||||
Disassembly of f:
|
||||
4 0 LOAD_CONST 0 (None)
|
||||
3 RETURN_VALUE
|
||||
|
||||
Disassembly of g:
|
||||
5 0 LOAD_CONST 0 (None)
|
||||
3 RETURN_VALUE
|
||||
|
||||
"""
|
||||
|
||||
|
||||
class DisTests(unittest.TestCase):
|
||||
def do_disassembly_test(self, func, expected):
|
||||
s = StringIO.StringIO()
|
||||
|
|
@ -127,6 +139,7 @@ class DisTests(unittest.TestCase):
|
|||
self.do_disassembly_test(bug708901, dis_bug708901)
|
||||
|
||||
def test_bug_1333982(self):
|
||||
# XXX: re-enable this test!
|
||||
# This one is checking bytecodes generated for an `assert` statement,
|
||||
# so fails if the tests are run with -O. Skip this test then.
|
||||
pass # Test has been disabled due to change in the way
|
||||
|
|
@ -153,9 +166,12 @@ class DisTests(unittest.TestCase):
|
|||
expected = _BIG_LINENO_FORMAT % (i + 2)
|
||||
self.do_disassembly_test(func(i), expected)
|
||||
|
||||
def test_big_linenos(self):
|
||||
from test import dis_module
|
||||
self.do_disassembly_test(dis_module, dis_module_expected_results)
|
||||
|
||||
def test_main():
|
||||
run_unittest(DisTests)
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
test_main()
|
||||
|
|
|
|||
|
|
@ -2409,7 +2409,7 @@ import trace, sys, re, StringIO
|
|||
def test_coverage(coverdir):
|
||||
tracer = trace.Trace(ignoredirs=[sys.prefix, sys.exec_prefix,],
|
||||
trace=0, count=1)
|
||||
tracer.run('reload(doctest); test_main()')
|
||||
tracer.run('test_main()')
|
||||
r = tracer.results()
|
||||
print('Writing coverage results...')
|
||||
r.write_results(show_missing=True, summary=True,
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
import hmac
|
||||
import sha
|
||||
from hashlib import sha1
|
||||
import unittest
|
||||
from test import test_support
|
||||
|
||||
|
|
@ -43,7 +43,7 @@ class TestVectorsTestCase(unittest.TestCase):
|
|||
|
||||
def test_sha_vectors(self):
|
||||
def shatest(key, data, digest):
|
||||
h = hmac.HMAC(key, data, digestmod=sha)
|
||||
h = hmac.HMAC(key, data, digestmod=sha1)
|
||||
self.assertEqual(h.hexdigest().upper(), digest.upper())
|
||||
|
||||
shatest(chr(0x0b) * 20,
|
||||
|
|
@ -95,11 +95,11 @@ class ConstructorTestCase(unittest.TestCase):
|
|||
|
||||
def test_withmodule(self):
|
||||
# Constructor call with text and digest module.
|
||||
import sha
|
||||
from hashlib import sha1
|
||||
try:
|
||||
h = hmac.HMAC("key", "", sha)
|
||||
h = hmac.HMAC("key", "", sha1)
|
||||
except:
|
||||
self.fail("Constructor call with sha module raised exception.")
|
||||
self.fail("Constructor call with hashlib.sha1 raised exception.")
|
||||
|
||||
class SanityTestCase(unittest.TestCase):
|
||||
|
||||
|
|
|
|||
|
|
@ -6,6 +6,7 @@ import random
|
|||
import sys
|
||||
import py_compile
|
||||
import warnings
|
||||
from test.test_support import unlink
|
||||
|
||||
|
||||
def remove_files(name):
|
||||
|
|
@ -63,22 +64,9 @@ class ImportTest(unittest.TestCase):
|
|||
self.assertEquals(mod.b, b,
|
||||
"module loaded (%s) but contents invalid" % mod)
|
||||
finally:
|
||||
os.unlink(source)
|
||||
|
||||
try:
|
||||
try:
|
||||
reload(mod)
|
||||
except ImportError as err:
|
||||
self.fail("import from .pyc/.pyo failed: %s" % err)
|
||||
finally:
|
||||
try:
|
||||
os.unlink(pyc)
|
||||
except OSError:
|
||||
pass
|
||||
try:
|
||||
os.unlink(pyo)
|
||||
except OSError:
|
||||
pass
|
||||
unlink(source)
|
||||
unlink(pyc)
|
||||
unlink(pyo)
|
||||
del sys.modules[TESTFN]
|
||||
|
||||
sys.path.insert(0, os.curdir)
|
||||
|
|
@ -136,6 +124,8 @@ class ImportTest(unittest.TestCase):
|
|||
# New in 2.4, we shouldn't be able to import that no matter how often
|
||||
# we try.
|
||||
sys.path.insert(0, os.curdir)
|
||||
if TESTFN in sys.modules:
|
||||
del sys.modules[TESTFN]
|
||||
try:
|
||||
for i in 1, 2, 3:
|
||||
try:
|
||||
|
|
@ -149,60 +139,6 @@ class ImportTest(unittest.TestCase):
|
|||
sys.path.pop(0)
|
||||
remove_files(TESTFN)
|
||||
|
||||
def test_failing_reload(self):
|
||||
# A failing reload should leave the module object in sys.modules.
|
||||
source = TESTFN + os.extsep + "py"
|
||||
f = open(source, "w")
|
||||
print("a = 1", file=f)
|
||||
print("b = 2", file=f)
|
||||
f.close()
|
||||
|
||||
sys.path.insert(0, os.curdir)
|
||||
try:
|
||||
mod = __import__(TESTFN)
|
||||
self.assert_(TESTFN in sys.modules, "expected module in sys.modules")
|
||||
self.assertEquals(mod.a, 1, "module has wrong attribute values")
|
||||
self.assertEquals(mod.b, 2, "module has wrong attribute values")
|
||||
|
||||
# On WinXP, just replacing the .py file wasn't enough to
|
||||
# convince reload() to reparse it. Maybe the timestamp didn't
|
||||
# move enough. We force it to get reparsed by removing the
|
||||
# compiled file too.
|
||||
remove_files(TESTFN)
|
||||
|
||||
# Now damage the module.
|
||||
f = open(source, "w")
|
||||
print("a = 10", file=f)
|
||||
print("b = 20//0", file=f)
|
||||
f.close()
|
||||
|
||||
self.assertRaises(ZeroDivisionError, reload, mod)
|
||||
|
||||
# But we still expect the module to be in sys.modules.
|
||||
mod = sys.modules.get(TESTFN)
|
||||
self.failIf(mod is None, "expected module to still be in sys.modules")
|
||||
|
||||
# We should have replaced a w/ 10, but the old b value should
|
||||
# stick.
|
||||
self.assertEquals(mod.a, 10, "module has wrong attribute values")
|
||||
self.assertEquals(mod.b, 2, "module has wrong attribute values")
|
||||
|
||||
finally:
|
||||
sys.path.pop(0)
|
||||
remove_files(TESTFN)
|
||||
if TESTFN in sys.modules:
|
||||
del sys.modules[TESTFN]
|
||||
|
||||
def test_infinite_reload(self):
|
||||
# Bug #742342 reports that Python segfaults (infinite recursion in C)
|
||||
# when faced with self-recursive reload()ing.
|
||||
|
||||
sys.path.insert(0, os.path.dirname(__file__))
|
||||
try:
|
||||
import infinite_reload
|
||||
finally:
|
||||
sys.path.pop(0)
|
||||
|
||||
def test_import_name_binding(self):
|
||||
# import x.y.z binds x in the current namespace
|
||||
import test as x
|
||||
|
|
|
|||
|
|
@ -190,10 +190,6 @@ class ImportHooksTestCase(ImportHooksBaseTestCase):
|
|||
import reloadmodule
|
||||
self.failIf(hasattr(reloadmodule,'reloaded'))
|
||||
|
||||
TestImporter.modules['reloadmodule'] = (False, reload_co)
|
||||
reload(reloadmodule)
|
||||
self.failUnless(hasattr(reloadmodule,'reloaded'))
|
||||
|
||||
import hooktestpackage.newrel
|
||||
self.assertEqual(hooktestpackage.newrel.get_name(),
|
||||
"hooktestpackage.newrel")
|
||||
|
|
|
|||
|
|
@ -26,7 +26,7 @@ import __builtin__
|
|||
try:
|
||||
1/0
|
||||
except:
|
||||
tb = sys.exc_traceback
|
||||
tb = sys.exc_info()[2]
|
||||
|
||||
git = mod.StupidGit()
|
||||
|
||||
|
|
|
|||
|
|
@ -27,12 +27,6 @@ from optparse import make_option, Option, IndentedHelpFormatter, \
|
|||
from optparse import _match_abbrev
|
||||
from optparse import _parse_num
|
||||
|
||||
# Do the right thing with boolean values for all known Python versions.
|
||||
try:
|
||||
True, False
|
||||
except NameError:
|
||||
(True, False) = (1, 0)
|
||||
|
||||
retype = type(re.compile(''))
|
||||
|
||||
class InterceptedError(Exception):
|
||||
|
|
|
|||
|
|
@ -381,7 +381,7 @@ class WalkTests(unittest.TestCase):
|
|||
os.remove(dirname)
|
||||
os.rmdir(test_support.TESTFN)
|
||||
|
||||
class MakedirTests (unittest.TestCase):
|
||||
class MakedirTests(unittest.TestCase):
|
||||
def setUp(self):
|
||||
os.mkdir(test_support.TESTFN)
|
||||
|
||||
|
|
@ -400,9 +400,6 @@ class MakedirTests (unittest.TestCase):
|
|||
'dir5', 'dir6')
|
||||
os.makedirs(path)
|
||||
|
||||
|
||||
|
||||
|
||||
def tearDown(self):
|
||||
path = os.path.join(test_support.TESTFN, 'dir1', 'dir2', 'dir3',
|
||||
'dir4', 'dir5', 'dir6')
|
||||
|
|
@ -414,7 +411,7 @@ class MakedirTests (unittest.TestCase):
|
|||
|
||||
os.removedirs(path)
|
||||
|
||||
class DevNullTests (unittest.TestCase):
|
||||
class DevNullTests(unittest.TestCase):
|
||||
def test_devnull(self):
|
||||
f = open(os.devnull, 'w')
|
||||
f.write('hello')
|
||||
|
|
@ -423,7 +420,7 @@ class DevNullTests (unittest.TestCase):
|
|||
self.assertEqual(f.read(), '')
|
||||
f.close()
|
||||
|
||||
class URandomTests (unittest.TestCase):
|
||||
class URandomTests(unittest.TestCase):
|
||||
def test_urandom(self):
|
||||
try:
|
||||
self.assertEqual(len(os.urandom(1)), 1)
|
||||
|
|
@ -433,6 +430,10 @@ class URandomTests (unittest.TestCase):
|
|||
except NotImplementedError:
|
||||
pass
|
||||
|
||||
class ExecTests(unittest.TestCase):
|
||||
def test_execvpe_with_bad_program(self):
|
||||
self.assertRaises(OSError, os.execvpe, 'no such app-', [], None)
|
||||
|
||||
class Win32ErrorTests(unittest.TestCase):
|
||||
def test_rename(self):
|
||||
self.assertRaises(WindowsError, os.rename, test_support.TESTFN, test_support.TESTFN+".bak")
|
||||
|
|
@ -469,6 +470,7 @@ def test_main():
|
|||
MakedirTests,
|
||||
DevNullTests,
|
||||
URandomTests,
|
||||
ExecTests,
|
||||
Win32ErrorTests
|
||||
)
|
||||
|
||||
|
|
|
|||
|
|
@ -120,9 +120,6 @@ print(dir())
|
|||
"""
|
||||
import t3.sub.subsub
|
||||
print(t3.__name__, t3.sub.__name__, t3.sub.subsub.__name__)
|
||||
reload(t3)
|
||||
reload(t3.sub)
|
||||
reload(t3.sub.subsub)
|
||||
"""),
|
||||
|
||||
("t4", [
|
||||
|
|
|
|||
|
|
@ -604,8 +604,16 @@ class ProcessTestCase(unittest.TestCase):
|
|||
self.assertRaises(ValueError, subprocess.call,
|
||||
[sys.executable,
|
||||
"-c", "import sys; sys.exit(47)"],
|
||||
stdout=subprocess.PIPE,
|
||||
close_fds=True)
|
||||
|
||||
def test_close_fds(self):
|
||||
# close file descriptors
|
||||
rc = subprocess.call([sys.executable, "-c",
|
||||
"import sys; sys.exit(47)"],
|
||||
close_fds=True)
|
||||
self.assertEqual(rc, 47)
|
||||
|
||||
def test_shell_sequence(self):
|
||||
# Run command through the shell (sequence)
|
||||
newenv = os.environ.copy()
|
||||
|
|
|
|||
|
|
@ -4,9 +4,6 @@ from test.test_support import guard_warnings_filter
|
|||
import warnings
|
||||
|
||||
with guard_warnings_filter():
|
||||
warnings.filterwarnings('ignore', r".*posixfile",
|
||||
DeprecationWarning)
|
||||
|
||||
from test.test_support import verbose
|
||||
|
||||
import BaseHTTPServer
|
||||
|
|
@ -33,7 +30,6 @@ with guard_warnings_filter():
|
|||
import linecache
|
||||
import macurl2path
|
||||
import mailcap
|
||||
import mimify
|
||||
import mutex
|
||||
import nntplib
|
||||
import nturl2path
|
||||
|
|
@ -42,7 +38,6 @@ with guard_warnings_filter():
|
|||
import pdb
|
||||
import pipes
|
||||
#import poplib
|
||||
import posixfile
|
||||
import pstats
|
||||
import py_compile
|
||||
import pydoc
|
||||
|
|
|
|||
|
|
@ -27,15 +27,13 @@ In ast.c, syntax errors are raised by calling ast_error().
|
|||
|
||||
Errors from set_context():
|
||||
|
||||
TODO(jhylton): "assignment to None" is inconsistent with other messages
|
||||
|
||||
>>> obj.None = 1
|
||||
Traceback (most recent call last):
|
||||
SyntaxError: assignment to None (<doctest test.test_syntax[1]>, line 1)
|
||||
SyntaxError: invalid syntax
|
||||
|
||||
>>> None = 1
|
||||
Traceback (most recent call last):
|
||||
SyntaxError: assignment to None (<doctest test.test_syntax[2]>, line 1)
|
||||
SyntaxError: assignment to keyword (<doctest test.test_syntax[2]>, line 1)
|
||||
|
||||
It's a syntax error to assign to the empty tuple. Why isn't it an
|
||||
error to assign to the empty list? It will always raise some error at
|
||||
|
|
@ -95,7 +93,7 @@ From compiler_complex_args():
|
|||
>>> def f(None=1):
|
||||
... pass
|
||||
Traceback (most recent call last):
|
||||
SyntaxError: assignment to None (<doctest test.test_syntax[14]>, line 1)
|
||||
SyntaxError: invalid syntax
|
||||
|
||||
|
||||
From ast_for_arguments():
|
||||
|
|
@ -108,17 +106,17 @@ SyntaxError: non-default argument follows default argument (<doctest test.test_s
|
|||
>>> def f(x, None):
|
||||
... pass
|
||||
Traceback (most recent call last):
|
||||
SyntaxError: assignment to None (<doctest test.test_syntax[16]>, line 1)
|
||||
SyntaxError: invalid syntax
|
||||
|
||||
>>> def f(*None):
|
||||
... pass
|
||||
Traceback (most recent call last):
|
||||
SyntaxError: assignment to None (<doctest test.test_syntax[17]>, line 1)
|
||||
SyntaxError: invalid syntax
|
||||
|
||||
>>> def f(**None):
|
||||
... pass
|
||||
Traceback (most recent call last):
|
||||
SyntaxError: assignment to None (<doctest test.test_syntax[18]>, line 1)
|
||||
SyntaxError: invalid syntax
|
||||
|
||||
|
||||
From ast_for_funcdef():
|
||||
|
|
@ -126,7 +124,7 @@ From ast_for_funcdef():
|
|||
>>> def None(x):
|
||||
... pass
|
||||
Traceback (most recent call last):
|
||||
SyntaxError: assignment to None (<doctest test.test_syntax[19]>, line 1)
|
||||
SyntaxError: invalid syntax
|
||||
|
||||
|
||||
From ast_for_call():
|
||||
|
|
@ -231,7 +229,7 @@ Traceback (most recent call last):
|
|||
SyntaxError: augmented assignment to generator expression not possible (<doctest test.test_syntax[31]>, line 1)
|
||||
>>> None += 1
|
||||
Traceback (most recent call last):
|
||||
SyntaxError: assignment to None (<doctest test.test_syntax[32]>, line 1)
|
||||
SyntaxError: assignment to keyword (<doctest test.test_syntax[32]>, line 1)
|
||||
>>> f() += 1
|
||||
Traceback (most recent call last):
|
||||
SyntaxError: illegal expression for augmented assignment (<doctest test.test_syntax[33]>, line 1)
|
||||
|
|
|
|||
|
|
@ -63,47 +63,6 @@ class SysModuleTest(unittest.TestCase):
|
|||
# FIXME: testing the code for a lost or replaced excepthook in
|
||||
# Python/pythonrun.c::PyErr_PrintEx() is tricky.
|
||||
|
||||
def test_exc_clear(self):
|
||||
self.assertRaises(TypeError, sys.exc_clear, 42)
|
||||
|
||||
# Verify that exc_info is present and matches exc, then clear it, and
|
||||
# check that it worked.
|
||||
def clear_check(exc):
|
||||
typ, value, traceback = sys.exc_info()
|
||||
self.assert_(typ is not None)
|
||||
self.assert_(value is exc)
|
||||
self.assert_(traceback is not None)
|
||||
|
||||
sys.exc_clear()
|
||||
|
||||
typ, value, traceback = sys.exc_info()
|
||||
self.assert_(typ is None)
|
||||
self.assert_(value is None)
|
||||
self.assert_(traceback is None)
|
||||
|
||||
def clear():
|
||||
try:
|
||||
raise ValueError, 42
|
||||
except ValueError as exc:
|
||||
clear_check(exc)
|
||||
|
||||
# Raise an exception and check that it can be cleared
|
||||
clear()
|
||||
|
||||
# Verify that a frame currently handling an exception is
|
||||
# unaffected by calling exc_clear in a nested frame.
|
||||
try:
|
||||
raise ValueError, 13
|
||||
except ValueError as exc:
|
||||
typ1, value1, traceback1 = sys.exc_info()
|
||||
clear()
|
||||
typ2, value2, traceback2 = sys.exc_info()
|
||||
|
||||
self.assert_(typ1 is typ2)
|
||||
self.assert_(value1 is exc)
|
||||
self.assert_(value1 is value2)
|
||||
self.assert_(traceback1 is traceback2)
|
||||
|
||||
def test_exit(self):
|
||||
self.assertRaises(TypeError, sys.exit, 42, 42)
|
||||
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
# encoding: iso8859-1
|
||||
# -*- coding: iso-8859-15 -*-
|
||||
|
||||
import sys
|
||||
import os
|
||||
|
|
@ -372,9 +372,9 @@ class LongnameTest(ReadTest):
|
|||
|
||||
def test_read_longname(self):
|
||||
# Test reading of longname (bug #1471427).
|
||||
name = self.subdir + "/" + "123/" * 125 + "longname"
|
||||
longname = self.subdir + "/" + "123/" * 125 + "longname"
|
||||
try:
|
||||
tarinfo = self.tar.getmember(name)
|
||||
tarinfo = self.tar.getmember(longname)
|
||||
except KeyError:
|
||||
self.fail("longname not found")
|
||||
self.assert_(tarinfo.type != tarfile.DIRTYPE, "read longname as dirtype")
|
||||
|
|
@ -393,13 +393,24 @@ class LongnameTest(ReadTest):
|
|||
tarinfo = self.tar.getmember(longname)
|
||||
offset = tarinfo.offset
|
||||
self.tar.fileobj.seek(offset)
|
||||
fobj = StringIO.StringIO(self.tar.fileobj.read(1536))
|
||||
fobj = StringIO.StringIO(self.tar.fileobj.read(3 * 512))
|
||||
self.assertRaises(tarfile.ReadError, tarfile.open, name="foo.tar", fileobj=fobj)
|
||||
|
||||
def test_header_offset(self):
|
||||
# Test if the start offset of the TarInfo object includes
|
||||
# the preceding extended header.
|
||||
longname = self.subdir + "/" + "123/" * 125 + "longname"
|
||||
offset = self.tar.getmember(longname).offset
|
||||
fobj = open(tarname)
|
||||
fobj.seek(offset)
|
||||
tarinfo = tarfile.TarInfo.frombuf(fobj.read(512))
|
||||
self.assertEqual(tarinfo.type, self.longnametype)
|
||||
|
||||
|
||||
class GNUReadTest(LongnameTest):
|
||||
|
||||
subdir = "gnu"
|
||||
longnametype = tarfile.GNUTYPE_LONGNAME
|
||||
|
||||
def test_sparse_file(self):
|
||||
tarinfo1 = self.tar.getmember("ustar/sparse")
|
||||
|
|
@ -410,26 +421,40 @@ class GNUReadTest(LongnameTest):
|
|||
"sparse file extraction failed")
|
||||
|
||||
|
||||
class PaxReadTest(ReadTest):
|
||||
class PaxReadTest(LongnameTest):
|
||||
|
||||
subdir = "pax"
|
||||
longnametype = tarfile.XHDTYPE
|
||||
|
||||
def test_pax_globheaders(self):
|
||||
def test_pax_global_headers(self):
|
||||
tar = tarfile.open(tarname, encoding="iso8859-1")
|
||||
|
||||
tarinfo = tar.getmember("pax/regtype1")
|
||||
self.assertEqual(tarinfo.uname, "foo")
|
||||
self.assertEqual(tarinfo.gname, "bar")
|
||||
self.assertEqual(tarinfo.pax_headers.get("VENDOR.umlauts"), "ÄÖÜäöüß")
|
||||
self.assertEqual(tarinfo.pax_headers.get("VENDOR.umlauts"), u"ÄÖÜäöüß")
|
||||
|
||||
tarinfo = tar.getmember("pax/regtype2")
|
||||
self.assertEqual(tarinfo.uname, "")
|
||||
self.assertEqual(tarinfo.gname, "bar")
|
||||
self.assertEqual(tarinfo.pax_headers.get("VENDOR.umlauts"), "ÄÖÜäöüß")
|
||||
self.assertEqual(tarinfo.pax_headers.get("VENDOR.umlauts"), u"ÄÖÜäöüß")
|
||||
|
||||
tarinfo = tar.getmember("pax/regtype3")
|
||||
self.assertEqual(tarinfo.uname, "tarfile")
|
||||
self.assertEqual(tarinfo.gname, "tarfile")
|
||||
self.assertEqual(tarinfo.pax_headers.get("VENDOR.umlauts"), "ÄÖÜäöüß")
|
||||
self.assertEqual(tarinfo.pax_headers.get("VENDOR.umlauts"), u"ÄÖÜäöüß")
|
||||
|
||||
def test_pax_number_fields(self):
|
||||
# All following number fields are read from the pax header.
|
||||
tar = tarfile.open(tarname, encoding="iso8859-1")
|
||||
tarinfo = tar.getmember("pax/regtype4")
|
||||
self.assertEqual(tarinfo.size, 7011)
|
||||
self.assertEqual(tarinfo.uid, 123)
|
||||
self.assertEqual(tarinfo.gid, 123)
|
||||
self.assertEqual(tarinfo.mtime, 1041808783.0)
|
||||
self.assertEqual(type(tarinfo.mtime), float)
|
||||
self.assertEqual(float(tarinfo.pax_headers["atime"]), 1041808783.0)
|
||||
self.assertEqual(float(tarinfo.pax_headers["ctime"]), 1041808783.0)
|
||||
|
||||
|
||||
class WriteTest(unittest.TestCase):
|
||||
|
|
@ -700,68 +725,160 @@ class PaxWriteTest(GNUWriteTest):
|
|||
n = tar.getmembers()[0].name
|
||||
self.assert_(name == n, "PAX longname creation failed")
|
||||
|
||||
def test_iso8859_15_filename(self):
|
||||
self._test_unicode_filename("iso8859-15")
|
||||
def test_pax_global_header(self):
|
||||
pax_headers = {
|
||||
u"foo": u"bar",
|
||||
u"uid": u"0",
|
||||
u"mtime": u"1.23",
|
||||
u"test": u"äöü",
|
||||
u"äöü": u"test"}
|
||||
|
||||
tar = tarfile.open(tmpname, "w", format=tarfile.PAX_FORMAT, \
|
||||
pax_headers=pax_headers)
|
||||
tar.addfile(tarfile.TarInfo("test"))
|
||||
tar.close()
|
||||
|
||||
# Test if the global header was written correctly.
|
||||
tar = tarfile.open(tmpname, encoding="iso8859-1")
|
||||
self.assertEqual(tar.pax_headers, pax_headers)
|
||||
self.assertEqual(tar.getmembers()[0].pax_headers, pax_headers)
|
||||
|
||||
# Test if all the fields are unicode.
|
||||
for key, val in tar.pax_headers.items():
|
||||
self.assert_(type(key) is unicode)
|
||||
self.assert_(type(val) is unicode)
|
||||
if key in tarfile.PAX_NUMBER_FIELDS:
|
||||
try:
|
||||
tarfile.PAX_NUMBER_FIELDS[key](val)
|
||||
except (TypeError, ValueError):
|
||||
self.fail("unable to convert pax header field")
|
||||
|
||||
def test_pax_extended_header(self):
|
||||
# The fields from the pax header have priority over the
|
||||
# TarInfo.
|
||||
pax_headers = {u"path": u"foo", u"uid": u"123"}
|
||||
|
||||
tar = tarfile.open(tmpname, "w", format=tarfile.PAX_FORMAT, encoding="iso8859-1")
|
||||
t = tarfile.TarInfo()
|
||||
t.name = u"äöü" # non-ASCII
|
||||
t.uid = 8**8 # too large
|
||||
t.pax_headers = pax_headers
|
||||
tar.addfile(t)
|
||||
tar.close()
|
||||
|
||||
tar = tarfile.open(tmpname, encoding="iso8859-1")
|
||||
t = tar.getmembers()[0]
|
||||
self.assertEqual(t.pax_headers, pax_headers)
|
||||
self.assertEqual(t.name, "foo")
|
||||
self.assertEqual(t.uid, 123)
|
||||
|
||||
|
||||
class UstarUnicodeTest(unittest.TestCase):
|
||||
# All *UnicodeTests FIXME
|
||||
|
||||
format = tarfile.USTAR_FORMAT
|
||||
|
||||
def test_iso8859_1_filename(self):
|
||||
self._test_unicode_filename("iso8859-1")
|
||||
|
||||
def test_utf7_filename(self):
|
||||
self._test_unicode_filename("utf7")
|
||||
|
||||
def test_utf8_filename(self):
|
||||
self._test_unicode_filename("utf8")
|
||||
|
||||
def test_utf16_filename(self):
|
||||
self._test_unicode_filename("utf16")
|
||||
|
||||
def _test_unicode_filename(self, encoding):
|
||||
tar = tarfile.open(tmpname, "w", format=tarfile.PAX_FORMAT)
|
||||
name = "\u20ac".encode(encoding) # Euro sign
|
||||
tar.encoding = encoding
|
||||
tar = tarfile.open(tmpname, "w", format=self.format, encoding=encoding, errors="strict")
|
||||
name = "äöü"
|
||||
tar.addfile(tarfile.TarInfo(name))
|
||||
tar.close()
|
||||
|
||||
tar = tarfile.open(tmpname, encoding=encoding)
|
||||
self.assertEqual(tar.getmembers()[0].name, name)
|
||||
self.assert_(type(tar.getnames()[0]) is not unicode)
|
||||
self.assertEqual(tar.getmembers()[0].name, name.encode(encoding))
|
||||
tar.close()
|
||||
|
||||
def test_unicode_filename_error(self):
|
||||
# The euro sign filename cannot be translated to iso8859-1 encoding.
|
||||
tar = tarfile.open(tmpname, "w", format=tarfile.PAX_FORMAT, encoding="utf8")
|
||||
name = "\u20ac".encode("utf8") # Euro sign
|
||||
tar.addfile(tarfile.TarInfo(name))
|
||||
tar = tarfile.open(tmpname, "w", format=self.format, encoding="ascii", errors="strict")
|
||||
tarinfo = tarfile.TarInfo()
|
||||
|
||||
tarinfo.name = "äöü"
|
||||
if self.format == tarfile.PAX_FORMAT:
|
||||
self.assertRaises(UnicodeError, tar.addfile, tarinfo)
|
||||
else:
|
||||
tar.addfile(tarinfo)
|
||||
|
||||
tarinfo.name = u"äöü"
|
||||
self.assertRaises(UnicodeError, tar.addfile, tarinfo)
|
||||
|
||||
tarinfo.name = "foo"
|
||||
tarinfo.uname = u"äöü"
|
||||
self.assertRaises(UnicodeError, tar.addfile, tarinfo)
|
||||
|
||||
def test_unicode_argument(self):
|
||||
tar = tarfile.open(tarname, "r", encoding="iso8859-1", errors="strict")
|
||||
for t in tar:
|
||||
self.assert_(type(t.name) is str)
|
||||
self.assert_(type(t.linkname) is str)
|
||||
self.assert_(type(t.uname) is str)
|
||||
self.assert_(type(t.gname) is str)
|
||||
tar.close()
|
||||
|
||||
self.assertRaises(UnicodeError, tarfile.open, tmpname, encoding="iso8859-1")
|
||||
def test_uname_unicode(self):
|
||||
for name in (u"äöü", "äöü"):
|
||||
t = tarfile.TarInfo("foo")
|
||||
t.uname = name
|
||||
t.gname = name
|
||||
|
||||
def test_pax_headers(self):
|
||||
self._test_pax_headers({"foo": "bar", "uid": 0, "mtime": 1.23})
|
||||
fobj = StringIO.StringIO()
|
||||
tar = tarfile.open("foo.tar", mode="w", fileobj=fobj, format=self.format, encoding="iso8859-1")
|
||||
tar.addfile(t)
|
||||
tar.close()
|
||||
fobj.seek(0)
|
||||
|
||||
self._test_pax_headers({"euro": "\u20ac".encode("utf8")})
|
||||
tar = tarfile.open("foo.tar", fileobj=fobj, encoding="iso8859-1")
|
||||
t = tar.getmember("foo")
|
||||
self.assertEqual(t.uname, "äöü")
|
||||
self.assertEqual(t.gname, "äöü")
|
||||
|
||||
self._test_pax_headers({"euro": "\u20ac"},
|
||||
{"euro": "\u20ac".encode("utf8")})
|
||||
class GNUUnicodeTest(UstarUnicodeTest):
|
||||
|
||||
self._test_pax_headers({"\u20ac": "euro"},
|
||||
{"\u20ac".encode("utf8"): "euro"})
|
||||
format = tarfile.GNU_FORMAT
|
||||
|
||||
def _test_pax_headers(self, pax_headers, cmp_headers=None):
|
||||
if cmp_headers is None:
|
||||
cmp_headers = pax_headers
|
||||
|
||||
tar = tarfile.open(tmpname, "w", format=tarfile.PAX_FORMAT, \
|
||||
pax_headers=pax_headers, encoding="utf8")
|
||||
tar.addfile(tarfile.TarInfo("test"))
|
||||
class PaxUnicodeTest(UstarUnicodeTest):
|
||||
|
||||
format = tarfile.PAX_FORMAT
|
||||
|
||||
def _create_unicode_name(self, name):
|
||||
tar = tarfile.open(tmpname, "w", format=self.format)
|
||||
t = tarfile.TarInfo()
|
||||
t.pax_headers["path"] = name
|
||||
tar.addfile(t)
|
||||
tar.close()
|
||||
|
||||
tar = tarfile.open(tmpname, encoding="utf8")
|
||||
self.assertEqual(tar.pax_headers, cmp_headers)
|
||||
def test_error_handlers(self):
|
||||
# Test if the unicode error handlers work correctly for characters
|
||||
# that cannot be expressed in a given encoding.
|
||||
self._create_unicode_name(u"äöü")
|
||||
|
||||
def test_truncated_header(self):
|
||||
tar = tarfile.open(tmpname, "w", format=tarfile.PAX_FORMAT)
|
||||
tarinfo = tarfile.TarInfo("123/" * 126 + "longname")
|
||||
tar.addfile(tarinfo)
|
||||
tar.close()
|
||||
for handler, name in (("utf-8", u"äöü".encode("utf8")),
|
||||
("replace", "???"), ("ignore", "")):
|
||||
tar = tarfile.open(tmpname, format=self.format, encoding="ascii",
|
||||
errors=handler)
|
||||
self.assertEqual(tar.getnames()[0], name)
|
||||
|
||||
# Simulate a premature EOF.
|
||||
open(tmpname, "rb+").truncate(1536)
|
||||
tar = tarfile.open(tmpname)
|
||||
self.assertEqual(tar.getmembers(), [])
|
||||
self.assertRaises(UnicodeError, tarfile.open, tmpname,
|
||||
encoding="ascii", errors="strict")
|
||||
|
||||
def test_error_handler_utf8(self):
|
||||
# Create a pathname that has one component representable using
|
||||
# iso8859-1 and the other only in iso8859-15.
|
||||
self._create_unicode_name(u"äöü/¤")
|
||||
|
||||
tar = tarfile.open(tmpname, format=self.format, encoding="iso8859-1",
|
||||
errors="utf-8")
|
||||
self.assertEqual(tar.getnames()[0], "äöü/" + u"¤".encode("utf8"))
|
||||
|
||||
|
||||
class AppendTest(unittest.TestCase):
|
||||
|
|
@ -836,63 +953,58 @@ class LimitsTest(unittest.TestCase):
|
|||
def test_ustar_limits(self):
|
||||
# 100 char name
|
||||
tarinfo = tarfile.TarInfo("0123456789" * 10)
|
||||
tarinfo.create_ustar_header()
|
||||
tarinfo.tobuf(tarfile.USTAR_FORMAT)
|
||||
|
||||
# 101 char name that cannot be stored
|
||||
tarinfo = tarfile.TarInfo("0123456789" * 10 + "0")
|
||||
self.assertRaises(ValueError, tarinfo.create_ustar_header)
|
||||
self.assertRaises(ValueError, tarinfo.tobuf, tarfile.USTAR_FORMAT)
|
||||
|
||||
# 256 char name with a slash at pos 156
|
||||
tarinfo = tarfile.TarInfo("123/" * 62 + "longname")
|
||||
tarinfo.create_ustar_header()
|
||||
tarinfo.tobuf(tarfile.USTAR_FORMAT)
|
||||
|
||||
# 256 char name that cannot be stored
|
||||
tarinfo = tarfile.TarInfo("1234567/" * 31 + "longname")
|
||||
self.assertRaises(ValueError, tarinfo.create_ustar_header)
|
||||
self.assertRaises(ValueError, tarinfo.tobuf, tarfile.USTAR_FORMAT)
|
||||
|
||||
# 512 char name
|
||||
tarinfo = tarfile.TarInfo("123/" * 126 + "longname")
|
||||
self.assertRaises(ValueError, tarinfo.create_ustar_header)
|
||||
self.assertRaises(ValueError, tarinfo.tobuf, tarfile.USTAR_FORMAT)
|
||||
|
||||
# 512 char linkname
|
||||
tarinfo = tarfile.TarInfo("longlink")
|
||||
tarinfo.linkname = "123/" * 126 + "longname"
|
||||
self.assertRaises(ValueError, tarinfo.create_ustar_header)
|
||||
self.assertRaises(ValueError, tarinfo.tobuf, tarfile.USTAR_FORMAT)
|
||||
|
||||
# uid > 8 digits
|
||||
tarinfo = tarfile.TarInfo("name")
|
||||
tarinfo.uid = 010000000
|
||||
self.assertRaises(ValueError, tarinfo.create_ustar_header)
|
||||
self.assertRaises(ValueError, tarinfo.tobuf, tarfile.USTAR_FORMAT)
|
||||
|
||||
def test_gnu_limits(self):
|
||||
tarinfo = tarfile.TarInfo("123/" * 126 + "longname")
|
||||
tarinfo.create_gnu_header()
|
||||
tarinfo.tobuf(tarfile.GNU_FORMAT)
|
||||
|
||||
tarinfo = tarfile.TarInfo("longlink")
|
||||
tarinfo.linkname = "123/" * 126 + "longname"
|
||||
tarinfo.create_gnu_header()
|
||||
tarinfo.tobuf(tarfile.GNU_FORMAT)
|
||||
|
||||
# uid >= 256 ** 7
|
||||
tarinfo = tarfile.TarInfo("name")
|
||||
tarinfo.uid = 04000000000000000000
|
||||
self.assertRaises(ValueError, tarinfo.create_gnu_header)
|
||||
self.assertRaises(ValueError, tarinfo.tobuf, tarfile.GNU_FORMAT)
|
||||
|
||||
def test_pax_limits(self):
|
||||
# A 256 char name that can be stored without an extended header.
|
||||
tarinfo = tarfile.TarInfo("123/" * 62 + "longname")
|
||||
self.assert_(len(tarinfo.create_pax_header("utf8")) == 512,
|
||||
"create_pax_header attached superfluous extended header")
|
||||
|
||||
tarinfo = tarfile.TarInfo("123/" * 126 + "longname")
|
||||
tarinfo.create_pax_header("utf8")
|
||||
tarinfo.tobuf(tarfile.PAX_FORMAT)
|
||||
|
||||
tarinfo = tarfile.TarInfo("longlink")
|
||||
tarinfo.linkname = "123/" * 126 + "longname"
|
||||
tarinfo.create_pax_header("utf8")
|
||||
tarinfo.tobuf(tarfile.PAX_FORMAT)
|
||||
|
||||
tarinfo = tarfile.TarInfo("name")
|
||||
tarinfo.uid = 04000000000000000000
|
||||
tarinfo.create_pax_header("utf8")
|
||||
tarinfo.tobuf(tarfile.PAX_FORMAT)
|
||||
|
||||
|
||||
class GzipMiscReadTest(MiscReadTest):
|
||||
|
|
@ -940,6 +1052,9 @@ def test_main():
|
|||
StreamWriteTest,
|
||||
GNUWriteTest,
|
||||
PaxWriteTest,
|
||||
UstarUnicodeTest,
|
||||
GNUUnicodeTest,
|
||||
PaxUnicodeTest,
|
||||
AppendTest,
|
||||
LimitsTest,
|
||||
]
|
||||
|
|
|
|||
|
|
@ -19,7 +19,7 @@ whether the line contains the completion of a statement.
|
|||
|
||||
>>> dump_tokens("if False:\\n"
|
||||
... " # NL\\n"
|
||||
... " True = False # NEWLINE\\n")
|
||||
... " a = False # NEWLINE\\n")
|
||||
NAME 'if' (1, 0) (1, 2)
|
||||
NAME 'False' (1, 3) (1, 8)
|
||||
OP ':' (1, 8) (1, 9)
|
||||
|
|
@ -27,7 +27,7 @@ NEWLINE '\\n' (1, 9) (1, 10)
|
|||
COMMENT '# NL' (2, 4) (2, 8)
|
||||
NL '\\n' (2, 8) (2, 9)
|
||||
INDENT ' ' (3, 0) (3, 4)
|
||||
NAME 'True' (3, 4) (3, 8)
|
||||
NAME 'a' (3, 4) (3, 5)
|
||||
OP '=' (3, 9) (3, 10)
|
||||
NAME 'False' (3, 11) (3, 16)
|
||||
COMMENT '# NEWLINE' (3, 17) (3, 26)
|
||||
|
|
|
|||
|
|
@ -52,58 +52,13 @@ class TracebackCases(unittest.TestCase):
|
|||
self.assert_("^" in err[2])
|
||||
self.assert_(err[1].find(")") == err[2].find("^"))
|
||||
|
||||
def test_bug737473(self):
|
||||
import sys, os, tempfile, time
|
||||
|
||||
savedpath = sys.path[:]
|
||||
testdir = tempfile.mkdtemp()
|
||||
try:
|
||||
sys.path.insert(0, testdir)
|
||||
testfile = os.path.join(testdir, 'test_bug737473.py')
|
||||
print("""
|
||||
def test():
|
||||
raise ValueError""", file=open(testfile, 'w'))
|
||||
|
||||
if 'test_bug737473' in sys.modules:
|
||||
del sys.modules['test_bug737473']
|
||||
import test_bug737473
|
||||
|
||||
try:
|
||||
test_bug737473.test()
|
||||
except ValueError:
|
||||
# this loads source code to linecache
|
||||
traceback.extract_tb(sys.exc_traceback)
|
||||
|
||||
# If this test runs too quickly, test_bug737473.py's mtime
|
||||
# attribute will remain unchanged even if the file is rewritten.
|
||||
# Consequently, the file would not reload. So, added a sleep()
|
||||
# delay to assure that a new, distinct timestamp is written.
|
||||
# Since WinME with FAT32 has multisecond resolution, more than
|
||||
# three seconds are needed for this test to pass reliably :-(
|
||||
time.sleep(4)
|
||||
|
||||
print("""
|
||||
def test():
|
||||
raise NotImplementedError""", file=open(testfile, 'w'))
|
||||
reload(test_bug737473)
|
||||
try:
|
||||
test_bug737473.test()
|
||||
except NotImplementedError:
|
||||
src = traceback.extract_tb(sys.exc_traceback)[-1][-1]
|
||||
self.failUnlessEqual(src, 'raise NotImplementedError')
|
||||
finally:
|
||||
sys.path[:] = savedpath
|
||||
for f in os.listdir(testdir):
|
||||
os.unlink(os.path.join(testdir, f))
|
||||
os.rmdir(testdir)
|
||||
|
||||
def test_members(self):
|
||||
# Covers Python/structmember.c::listmembers()
|
||||
try:
|
||||
1/0
|
||||
except:
|
||||
import sys
|
||||
sys.exc_traceback.__members__
|
||||
sys.exc_info()[2].__members__
|
||||
|
||||
def test_base_exception(self):
|
||||
# Test that exceptions derived from BaseException are formatted right
|
||||
|
|
|
|||
|
|
@ -8,6 +8,10 @@ import os
|
|||
import mimetools
|
||||
import tempfile
|
||||
import StringIO
|
||||
import ftplib
|
||||
import threading
|
||||
import socket
|
||||
import time
|
||||
|
||||
def hexescape(char):
|
||||
"""Escape char as RFC 2396 specifies"""
|
||||
|
|
@ -541,6 +545,76 @@ class Pathname_Tests(unittest.TestCase):
|
|||
"url2pathname() failed; %s != %s" %
|
||||
(expect, result))
|
||||
|
||||
# Just commented them out.
|
||||
# Can't really tell why keep failing in windows and sparc.
|
||||
# Everywhere else they work ok, but on those machines, someteimes
|
||||
# fail in one of the tests, sometimes in other. I have a linux, and
|
||||
# the tests go ok.
|
||||
# If anybody has one of the problematic enviroments, please help!
|
||||
# . Facundo
|
||||
#
|
||||
# def server(evt):
|
||||
# serv = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
|
||||
# serv.settimeout(3)
|
||||
# serv.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
|
||||
# serv.bind(("", 9093))
|
||||
# serv.listen(5)
|
||||
# try:
|
||||
# conn, addr = serv.accept()
|
||||
# conn.send("1 Hola mundo\n")
|
||||
# cantdata = 0
|
||||
# while cantdata < 13:
|
||||
# data = conn.recv(13-cantdata)
|
||||
# cantdata += len(data)
|
||||
# time.sleep(.3)
|
||||
# conn.send("2 No more lines\n")
|
||||
# conn.close()
|
||||
# except socket.timeout:
|
||||
# pass
|
||||
# finally:
|
||||
# serv.close()
|
||||
# evt.set()
|
||||
#
|
||||
# class FTPWrapperTests(unittest.TestCase):
|
||||
#
|
||||
# def setUp(self):
|
||||
# ftplib.FTP.port = 9093
|
||||
# self.evt = threading.Event()
|
||||
# threading.Thread(target=server, args=(self.evt,)).start()
|
||||
# time.sleep(.1)
|
||||
#
|
||||
# def tearDown(self):
|
||||
# self.evt.wait()
|
||||
#
|
||||
# def testBasic(self):
|
||||
# # connects
|
||||
# ftp = urllib.ftpwrapper("myuser", "mypass", "localhost", 9093, [])
|
||||
# ftp.ftp.sock.close()
|
||||
#
|
||||
# def testTimeoutDefault(self):
|
||||
# # default
|
||||
# ftp = urllib.ftpwrapper("myuser", "mypass", "localhost", 9093, [])
|
||||
# self.assertTrue(ftp.ftp.sock.gettimeout() is None)
|
||||
# ftp.ftp.sock.close()
|
||||
#
|
||||
# def testTimeoutValue(self):
|
||||
# # a value
|
||||
# ftp = urllib.ftpwrapper("myuser", "mypass", "localhost", 9093, [], timeout=30)
|
||||
# self.assertEqual(ftp.ftp.sock.gettimeout(), 30)
|
||||
# ftp.ftp.sock.close()
|
||||
#
|
||||
# def testTimeoutNone(self):
|
||||
# # None, having other default
|
||||
# previous = socket.getdefaulttimeout()
|
||||
# socket.setdefaulttimeout(30)
|
||||
# try:
|
||||
# ftp = urllib.ftpwrapper("myuser", "mypass", "localhost", 9093, [])
|
||||
# finally:
|
||||
# socket.setdefaulttimeout(previous)
|
||||
# self.assertEqual(ftp.ftp.sock.gettimeout(), 30)
|
||||
# ftp.ftp.close()
|
||||
#
|
||||
|
||||
|
||||
|
||||
def test_main():
|
||||
|
|
@ -551,7 +625,8 @@ def test_main():
|
|||
QuotingTests,
|
||||
UnquotingTests,
|
||||
urlencode_Tests,
|
||||
Pathname_Tests
|
||||
Pathname_Tests,
|
||||
#FTPWrapperTests,
|
||||
)
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -17,7 +17,7 @@ alist = [{'astring': 'foo@bar.baz.spam',
|
|||
'ashortlong': 2,
|
||||
'anotherlist': ['.zyx.41'],
|
||||
'abase64': xmlrpclib.Binary("my dog has fleas"),
|
||||
'boolean': xmlrpclib.False,
|
||||
'boolean': False,
|
||||
'unicode': '\u4000\u6000\u8000',
|
||||
'ukey\u4000': 'regular value',
|
||||
'datetime1': xmlrpclib.DateTime('20050210T11:41:23'),
|
||||
|
|
@ -133,10 +133,11 @@ class XMLRPCTestCase(unittest.TestCase):
|
|||
"""
|
||||
|
||||
# sys.setdefaultencoding() normally doesn't exist after site.py is
|
||||
# loaded. reload(sys) is the way to get it back.
|
||||
# loaded. Re-initializing sys again is the way to get it back. :-(
|
||||
old_encoding = sys.getdefaultencoding()
|
||||
setdefaultencoding_existed = hasattr(sys, "setdefaultencoding")
|
||||
reload(sys) # ugh!
|
||||
import imp
|
||||
imp.init_builtin('sys')
|
||||
sys.setdefaultencoding("iso-8859-1")
|
||||
try:
|
||||
(s, d), m = xmlrpclib.loads(utf8)
|
||||
|
|
|
|||
Binary file not shown.
|
|
@ -9,14 +9,6 @@ __revision__ = "$Id$"
|
|||
|
||||
import string, re
|
||||
|
||||
# Do the right thing with boolean values for all known Python versions
|
||||
# (so this module can be copied to projects that don't depend on Python
|
||||
# 2.3, e.g. Optik and Docutils).
|
||||
try:
|
||||
True, False
|
||||
except NameError:
|
||||
(True, False) = (1, 0)
|
||||
|
||||
__all__ = ['TextWrapper', 'wrap', 'fill']
|
||||
|
||||
# Hardcode the recognized whitespace characters to the US-ASCII
|
||||
|
|
|
|||
|
|
@ -64,22 +64,6 @@ __all__ = ['TestResult', 'TestCase', 'TestSuite', 'TextTestRunner',
|
|||
__all__.extend(['getTestCaseNames', 'makeSuite', 'findTestCases'])
|
||||
|
||||
|
||||
##############################################################################
|
||||
# Backward compatibility
|
||||
##############################################################################
|
||||
if sys.version_info[:2] < (2, 2):
|
||||
False, True = 0, 1
|
||||
def isinstance(obj, clsinfo):
|
||||
import __builtin__
|
||||
if type(clsinfo) in (tuple, list):
|
||||
for cls in clsinfo:
|
||||
if cls is type: cls = types.ClassType
|
||||
if __builtin__.isinstance(obj, cls):
|
||||
return 1
|
||||
return 0
|
||||
else: return __builtin__.isinstance(obj, clsinfo)
|
||||
|
||||
|
||||
##############################################################################
|
||||
# Test framework core
|
||||
##############################################################################
|
||||
|
|
|
|||
|
|
@ -805,19 +805,20 @@ def noheaders():
|
|||
class ftpwrapper:
|
||||
"""Class used by open_ftp() for cache of open FTP connections."""
|
||||
|
||||
def __init__(self, user, passwd, host, port, dirs):
|
||||
def __init__(self, user, passwd, host, port, dirs, timeout=None):
|
||||
self.user = user
|
||||
self.passwd = passwd
|
||||
self.host = host
|
||||
self.port = port
|
||||
self.dirs = dirs
|
||||
self.timeout = timeout
|
||||
self.init()
|
||||
|
||||
def init(self):
|
||||
import ftplib
|
||||
self.busy = 0
|
||||
self.ftp = ftplib.FTP()
|
||||
self.ftp.connect(self.host, self.port)
|
||||
self.ftp.connect(self.host, self.port, self.timeout)
|
||||
self.ftp.login(self.user, self.passwd)
|
||||
for dir in self.dirs:
|
||||
self.ftp.cwd(dir)
|
||||
|
|
|
|||
|
|
@ -535,8 +535,8 @@ def uuid1(node=None, clock_seq=None):
|
|||
|
||||
def uuid3(namespace, name):
|
||||
"""Generate a UUID from the MD5 hash of a namespace UUID and a name."""
|
||||
import hashlib
|
||||
hash = hashlib.md5(namespace.bytes + name).digest()
|
||||
from hashlib import md5
|
||||
hash = md5(namespace.bytes + name).digest()
|
||||
return UUID(bytes=hash[:16], version=3)
|
||||
|
||||
def uuid4():
|
||||
|
|
@ -558,8 +558,8 @@ def uuid4():
|
|||
|
||||
def uuid5(namespace, name):
|
||||
"""Generate a UUID from the SHA-1 hash of a namespace UUID and a name."""
|
||||
import sha
|
||||
hash = sha.sha(namespace.bytes + name).digest()
|
||||
from hashlib import sha1
|
||||
hash = sha1(namespace.bytes + name).digest()
|
||||
return UUID(bytes=hash[:16], version=5)
|
||||
|
||||
# The following standard UUIDs are for use with uuid3() or uuid5().
|
||||
|
|
|
|||
|
|
@ -8,23 +8,6 @@ import sys, os, time
|
|||
|
||||
__all__ = ['BaseHandler', 'SimpleHandler', 'BaseCGIHandler', 'CGIHandler']
|
||||
|
||||
try:
|
||||
dict
|
||||
except NameError:
|
||||
def dict(items):
|
||||
d = {}
|
||||
for k,v in items:
|
||||
d[k] = v
|
||||
return d
|
||||
|
||||
try:
|
||||
True
|
||||
False
|
||||
except NameError:
|
||||
True = not None
|
||||
False = not True
|
||||
|
||||
|
||||
# Weekday and month names for HTTP date/time formatting; always English!
|
||||
_weekdayname = ["Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"]
|
||||
_monthname = [None, # Dummy so we can use 1-based month numbers
|
||||
|
|
|
|||
|
|
@ -274,8 +274,6 @@ class Fault(Error):
|
|||
# all other values are interpreted as False.
|
||||
|
||||
boolean = Boolean = bool
|
||||
# to avoid breaking code which references xmlrpclib.{True,False}
|
||||
True, False = True, False
|
||||
|
||||
##
|
||||
# Wrapper for XML-RPC DateTime values. This converts a time value to
|
||||
|
|
|
|||
|
|
@ -168,8 +168,6 @@ class PyBuildExt(build_ext):
|
|||
if platform in ['Darwin1.2', 'beos']:
|
||||
math_libs = []
|
||||
|
||||
# XXX Omitted modules: gl, pure, dl, SGI-specific modules
|
||||
|
||||
#
|
||||
# The following modules are all pretty straightforward, and compile
|
||||
# on pretty much any POSIXish platform.
|
||||
|
|
@ -242,9 +240,6 @@ class PyBuildExt(build_ext):
|
|||
# Lance Ellinghaus's syslog daemon interface
|
||||
exts.append( Extension('syslog', ['syslogmodule.c']) )
|
||||
|
||||
# George Neville-Neil's timing module:
|
||||
exts.append( Extension('timing', ['timingmodule.c']) )
|
||||
|
||||
#
|
||||
# Here ends the simple stuff. From here on, modules need certain
|
||||
# libraries, are platform-specific, or present other surprises.
|
||||
|
|
@ -340,15 +335,8 @@ class PyBuildExt(build_ext):
|
|||
if self.compiler.find_library_file(lib_dirs, 'db'):
|
||||
dblib = ['db']
|
||||
|
||||
db185_incs = find_file('db_185.h', inc_dirs,
|
||||
['/usr/include/db3', '/usr/include/db2'])
|
||||
db_inc = find_file('db.h', inc_dirs, ['/usr/include/db1'])
|
||||
if db185_incs is not None:
|
||||
exts.append( Extension('bsddb', ['bsddbmodule.c'],
|
||||
include_dirs = db185_incs,
|
||||
define_macros=[('HAVE_DB_185_H',1)],
|
||||
libraries = dblib ) )
|
||||
elif db_inc is not None:
|
||||
db_inc is not None:
|
||||
exts.append( Extension('bsddb', ['bsddbmodule.c'],
|
||||
include_dirs = db_inc,
|
||||
libraries = dblib) )
|
||||
|
|
|
|||
12
Misc/NEWS
12
Misc/NEWS
|
|
@ -26,6 +26,8 @@ TO DO
|
|||
Core and Builtins
|
||||
-----------------
|
||||
|
||||
- None, True, False are now keywords.
|
||||
|
||||
- PEP 3119: isinstance() and issubclass() can be overridden.
|
||||
|
||||
- Remove BaseException.message.
|
||||
|
|
@ -137,7 +139,7 @@ Core and Builtins
|
|||
backticks (ie, `x`), <>
|
||||
|
||||
- Removed these Python builtins:
|
||||
apply(), callable(), coerce(), file(), reduce()
|
||||
apply(), callable(), coerce(), file(), reduce(), reload()
|
||||
|
||||
- Removed these Python methods:
|
||||
{}.has_key
|
||||
|
|
@ -163,6 +165,7 @@ Extension Modules
|
|||
|
||||
- Removed these attributes from Python modules:
|
||||
* operator module: div, idiv, __div__, __idiv__, isCallable, sequenceIncludes
|
||||
* sys module: exc_clear(), exc_type, exc_value, exc_traceback
|
||||
|
||||
|
||||
Library
|
||||
|
|
@ -172,8 +175,8 @@ Library
|
|||
AST -> bytecode mechanism.
|
||||
|
||||
- Removed these modules:
|
||||
* Bastion, bsddb185, exceptions, md5, popen2, rexec,
|
||||
sets, sha, stringold, strop, xmllib
|
||||
* Bastion, bsddb185, exceptions, md5, MimeWriter, mimify, popen2, rexec,
|
||||
sets, sha, stringold, strop, timing, xmllib.
|
||||
|
||||
- Remove obsolete IRIX modules: al/AL, cd/CD, cddb, cdplayer, cl/CL, DEVICE,
|
||||
ERRNO, FILE, fl/FL, flp, fm, GET, gl/GL, GLWS, IN, imgfile, IOCTL, jpeg,
|
||||
|
|
@ -223,6 +226,9 @@ Documentation
|
|||
Mac
|
||||
---
|
||||
|
||||
- The cfmfile was removed.
|
||||
|
||||
|
||||
New platforms
|
||||
-------------
|
||||
|
||||
|
|
|
|||
|
|
@ -170,6 +170,7 @@ if [ $err = 0 -a "$BUILD_DISABLED" != "yes" ]; then
|
|||
start=`current_time`
|
||||
make install >& build/$F
|
||||
update_status "Installing" "$F" $start
|
||||
mail_on_failure "install" build/$F
|
||||
|
||||
if [ ! -x $PYTHON ]; then
|
||||
ln -s ${PYTHON}3.* $PYTHON
|
||||
|
|
|
|||
|
|
@ -41,6 +41,7 @@ Option Effect
|
|||
-h print this help message and exit
|
||||
-i Inspect interactively after running script (also PYTHONINSPECT=x) and
|
||||
force prompts, even if stdin appears not to be a terminal
|
||||
-m mod run library module as a script (terminates option list
|
||||
-O optimize generated bytecode (a tad; also PYTHONOPTIMIZE=x)
|
||||
-OO remove doc-strings in addition to the -O optimizations
|
||||
-Q arg division options: -Qold (default), -Qwarn, -Qwarnall, -Qnew
|
||||
|
|
@ -926,7 +927,6 @@ fromlist]]])
|
|||
abs(x) Return the absolute value of number x.
|
||||
bool(x) Returns True when the argument x is true and False otherwise.
|
||||
buffer(obj) Creates a buffer reference to an object.
|
||||
callable(x) Returns True if x callable, else False.
|
||||
chr(i) Returns one-character string whose ASCII code isinteger i
|
||||
classmethod(f) Converts a function f, into a method with the class as the
|
||||
first argument. Useful for creating alternative constructors.
|
||||
|
|
@ -934,14 +934,14 @@ cmp(x,y) Returns negative, 0, positive if x <, ==, > to y
|
|||
compile(string, from which the code was read, or eg. '<string>'if not read
|
||||
filename, kind) from file.kind can be 'eval' if string is a single stmt, or
|
||||
'single' which prints the output of expression statements
|
||||
thatevaluate to something else than None, or be 'exec'.
|
||||
that evaluate to something else than None, or be 'exec'.
|
||||
complex(real[, Builds a complex object (can also be done using J or j
|
||||
image]) suffix,e.g. 1+3J)
|
||||
delattr(obj, name) deletes attribute named name of object obj <=> del obj.name
|
||||
If no args, returns the list of names in current
|
||||
dict([items]) Create a new dictionary from the specified item list.
|
||||
dir([object]) localsymbol table. With a module, class or class
|
||||
instanceobject as arg, returns list of names in its attr.
|
||||
dir([object]) local symbol table. With a module, class or class
|
||||
instance object as arg, returns list of names in its attr.
|
||||
dict.
|
||||
divmod(a,b) Returns tuple of (a/b, a%b)
|
||||
enumerate(seq) Return a iterator giving: (0, seq[0]), (1, seq[1]), ...
|
||||
|
|
@ -956,7 +956,7 @@ sequence) function returns true. function takes one parameter.
|
|||
float(x) Converts a number or a string to floating point.
|
||||
getattr(object, [<default> arg added in 1.5.2]Gets attribute called name
|
||||
name[, default])) from object,e.g. getattr(x, 'f') <=> x.f). If not found,
|
||||
raisesAttributeError or returns default if specified.
|
||||
raises AttributeError or returns default if specified.
|
||||
globals() Returns a dictionary containing current global variables.
|
||||
hasattr(object, Returns true if object has attr called name.
|
||||
name)
|
||||
|
|
@ -966,9 +966,7 @@ hex(x) Converts a number x to a hexadecimal string.
|
|||
id(object) Returns a unique 'identity' integer for an object.
|
||||
int(x[, base]) base paramenter specifies base from which to convert string
|
||||
values.
|
||||
intern(aString) Enters aString in the table of "interned strings"
|
||||
andreturns the string. Interned strings are 'immortals'.
|
||||
isinstance(obj, returns true if obj is an instance of class. Ifissubclass
|
||||
isinstance(obj, Returns true if obj is an instance of class. Ifissubclass
|
||||
class) (A,B) then isinstance(x,A) => isinstance(x,B)
|
||||
issubclass(class1, returns true if class1 is derived from class2
|
||||
class2)
|
||||
|
|
@ -1001,26 +999,24 @@ open(name Open a file.
|
|||
[, buffering]])
|
||||
pow(x, y [, z]) Returns x to power y [modulo z]. See also ** operator.
|
||||
property() Created a property with access controlled by functions.
|
||||
range(start [,end Returns list of ints from >= start and < end.With 1 arg,
|
||||
[, step]]) list from 0..arg-1With 2 args, list from start..end-1With 3
|
||||
args, list from start up to end by step
|
||||
reload(module) after fixing it. If module was syntacticallycorrect but had
|
||||
an error in initialization, mustimport it one more time
|
||||
before calling reload().
|
||||
Returns a string containing a printable and if possible
|
||||
repr(object) evaluable representation of an object.
|
||||
range(start [,end Returns list of ints from >= start and < end. With 1 arg,
|
||||
[, step]]) list from 0..arg-1. With 2 args, list from start..end-1.
|
||||
With 3 args, list from start up to end by step
|
||||
after fixing it.
|
||||
repr(object) Returns a string containing a printable and if possible
|
||||
evaluable representation of an object.
|
||||
Class redefinable (__repr__). See also str().
|
||||
round(x, n=0) Returns the floating point value x rounded to n digitsafter
|
||||
the decimal point.
|
||||
setattr(object, This is the counterpart of getattr().setattr(o, 'foobar',
|
||||
name, value) 3) <=> o.foobar = 3Creates attribute if it doesn't exist!
|
||||
setattr(object, This is the counterpart of getattr(). setattr(o, 'foobar',
|
||||
name, value) 3) <=> o.foobar = 3. Creates attribute if it doesn't exist!
|
||||
slice([start,] stop Returns a slice object representing a range, with R/
|
||||
[, step]) Oattributes: start, stop, step.
|
||||
Returns a string containing a nicely
|
||||
[, step]) O attributes: start, stop, step.
|
||||
staticmethod() Convert a function to method with no self or class
|
||||
argument. Useful for methods associated with a class that
|
||||
do not need access to an object's internal state.
|
||||
str(object) printablerepresentation of an object. Class overridable
|
||||
str(object) Returns a string containing a nicely
|
||||
printable representation of an object. Class overridable
|
||||
(__str__).See also repr().
|
||||
super(type) Create an unbound super object. Used to call cooperative
|
||||
superclass methods.
|
||||
|
|
@ -1042,12 +1038,8 @@ encoding[, error thegiven encoding name and error treatment ('strict',
|
|||
vars([object]) instance object as argumentreturns a dictionary
|
||||
corresponding to the object'ssymbol table. Useful with "%"
|
||||
formatting operator.
|
||||
xrange(start [, end Like range(), but doesn't actually store entire listall at
|
||||
[, step]]) once. Good to use in "for" loops when there is abig range
|
||||
and little memory.
|
||||
zip(seq1[, seq2, Returns a list of tuples where each tuple contains the nth
|
||||
...]) element of each of the argument sequences.
|
||||
|
||||
zip(seq1[, seq2, Returns an iterator of tuples where each tuple contains
|
||||
...]) the nth element of each of the argument sequences.
|
||||
|
||||
|
||||
|
||||
|
|
@ -1314,10 +1306,6 @@ builtin_module_names A list of strings giving the names of all moduleswritten
|
|||
in C that are linked into this interpreter.
|
||||
check_interval How often to check for thread switches or signals(measured
|
||||
in number of virtual machine instructions)
|
||||
exc_type, exc_value, Deprecated since release 1.5. Use exc_info() instead.
|
||||
exc_traceback
|
||||
exitfunc User can set to a parameterless fcn. It will getcalled
|
||||
before interpreter exits.
|
||||
last_type, Set only when an exception not handled andinterpreter
|
||||
last_value, prints an error. Used by debuggers.
|
||||
last_traceback
|
||||
|
|
@ -1350,7 +1338,7 @@ settrace(func) Sets a trace function: called before each line ofcode is
|
|||
setprofile(func) Sets a profile function for performance profiling.
|
||||
Info on exception currently being handled; this is atuple
|
||||
(exc_type, exc_value, exc_traceback).Warning: assigning the
|
||||
exc_info() traceback return value to a loca variable in a
|
||||
exc_info() traceback return value to a local variable in a
|
||||
function handling an exception will cause a circular
|
||||
reference.
|
||||
setdefaultencoding Change default Unicode encoding - defaults to 7-bit ASCII.
|
||||
|
|
@ -1857,7 +1845,6 @@ dospath Common operations on DOS pathnames.
|
|||
dumbdbm A dumb and slow but simple dbm clone.
|
||||
[DEL:dump:DEL] [DEL:Print python code that reconstructs a variable.:DEL]
|
||||
email Comprehensive support for internet email.
|
||||
exceptions Class based built-in exception hierarchy.
|
||||
filecmp File comparison.
|
||||
fileinput Helper class to quickly write a loop over all standard input
|
||||
files.
|
||||
|
|
@ -1872,7 +1859,6 @@ getopt Standard command line processing. See also ftp://
|
|||
www.pauahtun.org/pub/getargspy.zip
|
||||
getpass Utilities to get a password and/or the current user name.
|
||||
glob filename globbing.
|
||||
gopherlib Gopher protocol client interface.
|
||||
[DEL:grep:DEL] [DEL:'grep' utilities.:DEL]
|
||||
gzip Read & write gzipped files.
|
||||
heapq Priority queue implemented using lists organized as heaps.
|
||||
|
|
@ -1887,7 +1873,6 @@ imghdr Recognizing image files based on their first few bytes.
|
|||
imputil Privides a way of writing customised import hooks.
|
||||
inspect Tool for probing live Python objects.
|
||||
keyword List of Python keywords.
|
||||
knee A Python re-implementation of hierarchical module import.
|
||||
linecache Cache lines from files.
|
||||
linuxaudiodev Lunix /dev/audio support.
|
||||
locale Support for number formatting using the current locale
|
||||
|
|
@ -1900,8 +1885,6 @@ mailcap Mailcap file handling (RFC 1524).
|
|||
mhlib MH (mailbox) interface.
|
||||
mimetools Various tools used by MIME-reading or MIME-writing programs.
|
||||
mimetypes Guess the MIME type of a file.
|
||||
MimeWriter Generic MIME writer.
|
||||
mimify Mimification and unmimification of mail messages.
|
||||
mmap Interface to memory-mapped files - they behave like mutable
|
||||
strings./font>
|
||||
multifile Class to make multi-file messages easier to handle.
|
||||
|
|
@ -1920,7 +1903,6 @@ pickle Pickling (save and restore) of Python objects (a faster
|
|||
pipes Conversion pipeline templates.
|
||||
pkgunil Utilities for working with Python packages.
|
||||
poplib A POP3 client class. Based on the J. Myers POP3 draft.
|
||||
posixfile Extended (posix) file operations.
|
||||
posixpath Common operations on POSIX pathnames.
|
||||
pprint Support to pretty-print lists, tuples, & dictionaries
|
||||
recursively.
|
||||
|
|
@ -1933,7 +1915,6 @@ py_compile Routine to "compile" a .py file to a .pyc file.
|
|||
pyclbr Parse a Python file and retrieve classes and methods.
|
||||
Queue A multi-producer, multi-consumer queue.
|
||||
quopri Conversions to/from quoted-printable transport encoding.
|
||||
rand Don't use unless you want compatibility with C's rand().
|
||||
random Random variable generators
|
||||
re Regular Expressions.
|
||||
repr Redo repr() but with limits on most sizes.
|
||||
|
|
@ -1942,7 +1923,6 @@ rfc822 RFC-822 message manipulation class.
|
|||
rlcompleter Word completion for GNU readline 2.0.
|
||||
robotparser Parse robots.txt files, useful for web spiders.
|
||||
sched A generally useful event scheduler class.
|
||||
sets Module for a set datatype.
|
||||
sgmllib A parser for SGML.
|
||||
shelve Manage shelves of pickled objects.
|
||||
shlex Lexical analyzer class for simple shell-like syntaxes.
|
||||
|
|
@ -1954,7 +1934,6 @@ smtplib SMTP Client class (RFC 821)
|
|||
sndhdr Several routines that help recognizing sound.
|
||||
SocketServer Generic socket server classes.
|
||||
stat Constants and functions for interpreting stat/lstat struct.
|
||||
statcache Maintain a cache of file stats.
|
||||
statvfs Constants for interpreting statvfs struct as returned by
|
||||
os.statvfs()and os.fstatvfs() (if they exist).
|
||||
string A collection of string operations.
|
||||
|
|
|
|||
|
|
@ -247,11 +247,6 @@ _symtable symtablemodule.c
|
|||
#linuxaudiodev linuxaudiodev.c
|
||||
|
||||
|
||||
# George Neville-Neil's timing module:
|
||||
|
||||
#timing timingmodule.c
|
||||
|
||||
|
||||
# The _tkinter module.
|
||||
#
|
||||
# The command for _tkinter is long and site specific. Please
|
||||
|
|
|
|||
|
|
@ -385,8 +385,8 @@ long Call_GetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv)
|
|||
}
|
||||
|
||||
{
|
||||
PyObject *py_rclsid = PyLong_FromVoidPtr(rclsid);
|
||||
PyObject *py_riid = PyLong_FromVoidPtr(riid);
|
||||
PyObject *py_rclsid = PyLong_FromVoidPtr((void *)rclsid);
|
||||
PyObject *py_riid = PyLong_FromVoidPtr((void *)riid);
|
||||
PyObject *py_ppv = PyLong_FromVoidPtr(ppv);
|
||||
if (!py_rclsid || !py_riid || !py_ppv) {
|
||||
Py_XDECREF(py_rclsid);
|
||||
|
|
|
|||
381
Modules/md5.c
381
Modules/md5.c
|
|
@ -1,381 +0,0 @@
|
|||
/*
|
||||
Copyright (C) 1999, 2000, 2002 Aladdin Enterprises. All rights reserved.
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
|
||||
L. Peter Deutsch
|
||||
ghost@aladdin.com
|
||||
|
||||
*/
|
||||
/* $Id: md5.c,v 1.6 2002/04/13 19:20:28 lpd Exp $ */
|
||||
/*
|
||||
Independent implementation of MD5 (RFC 1321).
|
||||
|
||||
This code implements the MD5 Algorithm defined in RFC 1321, whose
|
||||
text is available at
|
||||
http://www.ietf.org/rfc/rfc1321.txt
|
||||
The code is derived from the text of the RFC, including the test suite
|
||||
(section A.5) but excluding the rest of Appendix A. It does not include
|
||||
any code or documentation that is identified in the RFC as being
|
||||
copyrighted.
|
||||
|
||||
The original and principal author of md5.c is L. Peter Deutsch
|
||||
<ghost@aladdin.com>. Other authors are noted in the change history
|
||||
that follows (in reverse chronological order):
|
||||
|
||||
2002-04-13 lpd Clarified derivation from RFC 1321; now handles byte order
|
||||
either statically or dynamically; added missing #include <string.h>
|
||||
in library.
|
||||
2002-03-11 lpd Corrected argument list for main(), and added int return
|
||||
type, in test program and T value program.
|
||||
2002-02-21 lpd Added missing #include <stdio.h> in test program.
|
||||
2000-07-03 lpd Patched to eliminate warnings about "constant is
|
||||
unsigned in ANSI C, signed in traditional"; made test program
|
||||
self-checking.
|
||||
1999-11-04 lpd Edited comments slightly for automatic TOC extraction.
|
||||
1999-10-18 lpd Fixed typo in header comment (ansi2knr rather than md5).
|
||||
1999-05-03 lpd Original version.
|
||||
*/
|
||||
|
||||
#include "md5.h"
|
||||
#include <string.h>
|
||||
|
||||
#undef BYTE_ORDER /* 1 = big-endian, -1 = little-endian, 0 = unknown */
|
||||
#ifdef ARCH_IS_BIG_ENDIAN
|
||||
# define BYTE_ORDER (ARCH_IS_BIG_ENDIAN ? 1 : -1)
|
||||
#else
|
||||
# define BYTE_ORDER 0
|
||||
#endif
|
||||
|
||||
#define T_MASK ((md5_word_t)~0)
|
||||
#define T1 /* 0xd76aa478 */ (T_MASK ^ 0x28955b87)
|
||||
#define T2 /* 0xe8c7b756 */ (T_MASK ^ 0x173848a9)
|
||||
#define T3 0x242070db
|
||||
#define T4 /* 0xc1bdceee */ (T_MASK ^ 0x3e423111)
|
||||
#define T5 /* 0xf57c0faf */ (T_MASK ^ 0x0a83f050)
|
||||
#define T6 0x4787c62a
|
||||
#define T7 /* 0xa8304613 */ (T_MASK ^ 0x57cfb9ec)
|
||||
#define T8 /* 0xfd469501 */ (T_MASK ^ 0x02b96afe)
|
||||
#define T9 0x698098d8
|
||||
#define T10 /* 0x8b44f7af */ (T_MASK ^ 0x74bb0850)
|
||||
#define T11 /* 0xffff5bb1 */ (T_MASK ^ 0x0000a44e)
|
||||
#define T12 /* 0x895cd7be */ (T_MASK ^ 0x76a32841)
|
||||
#define T13 0x6b901122
|
||||
#define T14 /* 0xfd987193 */ (T_MASK ^ 0x02678e6c)
|
||||
#define T15 /* 0xa679438e */ (T_MASK ^ 0x5986bc71)
|
||||
#define T16 0x49b40821
|
||||
#define T17 /* 0xf61e2562 */ (T_MASK ^ 0x09e1da9d)
|
||||
#define T18 /* 0xc040b340 */ (T_MASK ^ 0x3fbf4cbf)
|
||||
#define T19 0x265e5a51
|
||||
#define T20 /* 0xe9b6c7aa */ (T_MASK ^ 0x16493855)
|
||||
#define T21 /* 0xd62f105d */ (T_MASK ^ 0x29d0efa2)
|
||||
#define T22 0x02441453
|
||||
#define T23 /* 0xd8a1e681 */ (T_MASK ^ 0x275e197e)
|
||||
#define T24 /* 0xe7d3fbc8 */ (T_MASK ^ 0x182c0437)
|
||||
#define T25 0x21e1cde6
|
||||
#define T26 /* 0xc33707d6 */ (T_MASK ^ 0x3cc8f829)
|
||||
#define T27 /* 0xf4d50d87 */ (T_MASK ^ 0x0b2af278)
|
||||
#define T28 0x455a14ed
|
||||
#define T29 /* 0xa9e3e905 */ (T_MASK ^ 0x561c16fa)
|
||||
#define T30 /* 0xfcefa3f8 */ (T_MASK ^ 0x03105c07)
|
||||
#define T31 0x676f02d9
|
||||
#define T32 /* 0x8d2a4c8a */ (T_MASK ^ 0x72d5b375)
|
||||
#define T33 /* 0xfffa3942 */ (T_MASK ^ 0x0005c6bd)
|
||||
#define T34 /* 0x8771f681 */ (T_MASK ^ 0x788e097e)
|
||||
#define T35 0x6d9d6122
|
||||
#define T36 /* 0xfde5380c */ (T_MASK ^ 0x021ac7f3)
|
||||
#define T37 /* 0xa4beea44 */ (T_MASK ^ 0x5b4115bb)
|
||||
#define T38 0x4bdecfa9
|
||||
#define T39 /* 0xf6bb4b60 */ (T_MASK ^ 0x0944b49f)
|
||||
#define T40 /* 0xbebfbc70 */ (T_MASK ^ 0x4140438f)
|
||||
#define T41 0x289b7ec6
|
||||
#define T42 /* 0xeaa127fa */ (T_MASK ^ 0x155ed805)
|
||||
#define T43 /* 0xd4ef3085 */ (T_MASK ^ 0x2b10cf7a)
|
||||
#define T44 0x04881d05
|
||||
#define T45 /* 0xd9d4d039 */ (T_MASK ^ 0x262b2fc6)
|
||||
#define T46 /* 0xe6db99e5 */ (T_MASK ^ 0x1924661a)
|
||||
#define T47 0x1fa27cf8
|
||||
#define T48 /* 0xc4ac5665 */ (T_MASK ^ 0x3b53a99a)
|
||||
#define T49 /* 0xf4292244 */ (T_MASK ^ 0x0bd6ddbb)
|
||||
#define T50 0x432aff97
|
||||
#define T51 /* 0xab9423a7 */ (T_MASK ^ 0x546bdc58)
|
||||
#define T52 /* 0xfc93a039 */ (T_MASK ^ 0x036c5fc6)
|
||||
#define T53 0x655b59c3
|
||||
#define T54 /* 0x8f0ccc92 */ (T_MASK ^ 0x70f3336d)
|
||||
#define T55 /* 0xffeff47d */ (T_MASK ^ 0x00100b82)
|
||||
#define T56 /* 0x85845dd1 */ (T_MASK ^ 0x7a7ba22e)
|
||||
#define T57 0x6fa87e4f
|
||||
#define T58 /* 0xfe2ce6e0 */ (T_MASK ^ 0x01d3191f)
|
||||
#define T59 /* 0xa3014314 */ (T_MASK ^ 0x5cfebceb)
|
||||
#define T60 0x4e0811a1
|
||||
#define T61 /* 0xf7537e82 */ (T_MASK ^ 0x08ac817d)
|
||||
#define T62 /* 0xbd3af235 */ (T_MASK ^ 0x42c50dca)
|
||||
#define T63 0x2ad7d2bb
|
||||
#define T64 /* 0xeb86d391 */ (T_MASK ^ 0x14792c6e)
|
||||
|
||||
|
||||
static void
|
||||
md5_process(md5_state_t *pms, const md5_byte_t *data /*[64]*/)
|
||||
{
|
||||
md5_word_t
|
||||
a = pms->abcd[0], b = pms->abcd[1],
|
||||
c = pms->abcd[2], d = pms->abcd[3];
|
||||
md5_word_t t;
|
||||
#if BYTE_ORDER > 0
|
||||
/* Define storage only for big-endian CPUs. */
|
||||
md5_word_t X[16];
|
||||
#else
|
||||
/* Define storage for little-endian or both types of CPUs. */
|
||||
md5_word_t xbuf[16];
|
||||
const md5_word_t *X;
|
||||
#endif
|
||||
|
||||
{
|
||||
#if BYTE_ORDER == 0
|
||||
/*
|
||||
* Determine dynamically whether this is a big-endian or
|
||||
* little-endian machine, since we can use a more efficient
|
||||
* algorithm on the latter.
|
||||
*/
|
||||
static const int w = 1;
|
||||
|
||||
if (*((const md5_byte_t *)&w)) /* dynamic little-endian */
|
||||
#endif
|
||||
#if BYTE_ORDER <= 0 /* little-endian */
|
||||
{
|
||||
/*
|
||||
* On little-endian machines, we can process properly aligned
|
||||
* data without copying it.
|
||||
*/
|
||||
if (!((data - (const md5_byte_t *)0) & 3)) {
|
||||
/* data are properly aligned */
|
||||
X = (const md5_word_t *)data;
|
||||
} else {
|
||||
/* not aligned */
|
||||
memcpy(xbuf, data, 64);
|
||||
X = xbuf;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
#if BYTE_ORDER == 0
|
||||
else /* dynamic big-endian */
|
||||
#endif
|
||||
#if BYTE_ORDER >= 0 /* big-endian */
|
||||
{
|
||||
/*
|
||||
* On big-endian machines, we must arrange the bytes in the
|
||||
* right order.
|
||||
*/
|
||||
const md5_byte_t *xp = data;
|
||||
int i;
|
||||
|
||||
# if BYTE_ORDER == 0
|
||||
X = xbuf; /* (dynamic only) */
|
||||
# else
|
||||
# define xbuf X /* (static only) */
|
||||
# endif
|
||||
for (i = 0; i < 16; ++i, xp += 4)
|
||||
xbuf[i] = xp[0] + (xp[1] << 8) + (xp[2] << 16) + (xp[3] << 24);
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
#define ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (32 - (n))))
|
||||
|
||||
/* Round 1. */
|
||||
/* Let [abcd k s i] denote the operation
|
||||
a = b + ((a + F(b,c,d) + X[k] + T[i]) <<< s). */
|
||||
#define F(x, y, z) (((x) & (y)) | (~(x) & (z)))
|
||||
#define SET(a, b, c, d, k, s, Ti)\
|
||||
t = a + F(b,c,d) + X[k] + Ti;\
|
||||
a = ROTATE_LEFT(t, s) + b
|
||||
/* Do the following 16 operations. */
|
||||
SET(a, b, c, d, 0, 7, T1);
|
||||
SET(d, a, b, c, 1, 12, T2);
|
||||
SET(c, d, a, b, 2, 17, T3);
|
||||
SET(b, c, d, a, 3, 22, T4);
|
||||
SET(a, b, c, d, 4, 7, T5);
|
||||
SET(d, a, b, c, 5, 12, T6);
|
||||
SET(c, d, a, b, 6, 17, T7);
|
||||
SET(b, c, d, a, 7, 22, T8);
|
||||
SET(a, b, c, d, 8, 7, T9);
|
||||
SET(d, a, b, c, 9, 12, T10);
|
||||
SET(c, d, a, b, 10, 17, T11);
|
||||
SET(b, c, d, a, 11, 22, T12);
|
||||
SET(a, b, c, d, 12, 7, T13);
|
||||
SET(d, a, b, c, 13, 12, T14);
|
||||
SET(c, d, a, b, 14, 17, T15);
|
||||
SET(b, c, d, a, 15, 22, T16);
|
||||
#undef SET
|
||||
|
||||
/* Round 2. */
|
||||
/* Let [abcd k s i] denote the operation
|
||||
a = b + ((a + G(b,c,d) + X[k] + T[i]) <<< s). */
|
||||
#define G(x, y, z) (((x) & (z)) | ((y) & ~(z)))
|
||||
#define SET(a, b, c, d, k, s, Ti)\
|
||||
t = a + G(b,c,d) + X[k] + Ti;\
|
||||
a = ROTATE_LEFT(t, s) + b
|
||||
/* Do the following 16 operations. */
|
||||
SET(a, b, c, d, 1, 5, T17);
|
||||
SET(d, a, b, c, 6, 9, T18);
|
||||
SET(c, d, a, b, 11, 14, T19);
|
||||
SET(b, c, d, a, 0, 20, T20);
|
||||
SET(a, b, c, d, 5, 5, T21);
|
||||
SET(d, a, b, c, 10, 9, T22);
|
||||
SET(c, d, a, b, 15, 14, T23);
|
||||
SET(b, c, d, a, 4, 20, T24);
|
||||
SET(a, b, c, d, 9, 5, T25);
|
||||
SET(d, a, b, c, 14, 9, T26);
|
||||
SET(c, d, a, b, 3, 14, T27);
|
||||
SET(b, c, d, a, 8, 20, T28);
|
||||
SET(a, b, c, d, 13, 5, T29);
|
||||
SET(d, a, b, c, 2, 9, T30);
|
||||
SET(c, d, a, b, 7, 14, T31);
|
||||
SET(b, c, d, a, 12, 20, T32);
|
||||
#undef SET
|
||||
|
||||
/* Round 3. */
|
||||
/* Let [abcd k s t] denote the operation
|
||||
a = b + ((a + H(b,c,d) + X[k] + T[i]) <<< s). */
|
||||
#define H(x, y, z) ((x) ^ (y) ^ (z))
|
||||
#define SET(a, b, c, d, k, s, Ti)\
|
||||
t = a + H(b,c,d) + X[k] + Ti;\
|
||||
a = ROTATE_LEFT(t, s) + b
|
||||
/* Do the following 16 operations. */
|
||||
SET(a, b, c, d, 5, 4, T33);
|
||||
SET(d, a, b, c, 8, 11, T34);
|
||||
SET(c, d, a, b, 11, 16, T35);
|
||||
SET(b, c, d, a, 14, 23, T36);
|
||||
SET(a, b, c, d, 1, 4, T37);
|
||||
SET(d, a, b, c, 4, 11, T38);
|
||||
SET(c, d, a, b, 7, 16, T39);
|
||||
SET(b, c, d, a, 10, 23, T40);
|
||||
SET(a, b, c, d, 13, 4, T41);
|
||||
SET(d, a, b, c, 0, 11, T42);
|
||||
SET(c, d, a, b, 3, 16, T43);
|
||||
SET(b, c, d, a, 6, 23, T44);
|
||||
SET(a, b, c, d, 9, 4, T45);
|
||||
SET(d, a, b, c, 12, 11, T46);
|
||||
SET(c, d, a, b, 15, 16, T47);
|
||||
SET(b, c, d, a, 2, 23, T48);
|
||||
#undef SET
|
||||
|
||||
/* Round 4. */
|
||||
/* Let [abcd k s t] denote the operation
|
||||
a = b + ((a + I(b,c,d) + X[k] + T[i]) <<< s). */
|
||||
#define I(x, y, z) ((y) ^ ((x) | ~(z)))
|
||||
#define SET(a, b, c, d, k, s, Ti)\
|
||||
t = a + I(b,c,d) + X[k] + Ti;\
|
||||
a = ROTATE_LEFT(t, s) + b
|
||||
/* Do the following 16 operations. */
|
||||
SET(a, b, c, d, 0, 6, T49);
|
||||
SET(d, a, b, c, 7, 10, T50);
|
||||
SET(c, d, a, b, 14, 15, T51);
|
||||
SET(b, c, d, a, 5, 21, T52);
|
||||
SET(a, b, c, d, 12, 6, T53);
|
||||
SET(d, a, b, c, 3, 10, T54);
|
||||
SET(c, d, a, b, 10, 15, T55);
|
||||
SET(b, c, d, a, 1, 21, T56);
|
||||
SET(a, b, c, d, 8, 6, T57);
|
||||
SET(d, a, b, c, 15, 10, T58);
|
||||
SET(c, d, a, b, 6, 15, T59);
|
||||
SET(b, c, d, a, 13, 21, T60);
|
||||
SET(a, b, c, d, 4, 6, T61);
|
||||
SET(d, a, b, c, 11, 10, T62);
|
||||
SET(c, d, a, b, 2, 15, T63);
|
||||
SET(b, c, d, a, 9, 21, T64);
|
||||
#undef SET
|
||||
|
||||
/* Then perform the following additions. (That is increment each
|
||||
of the four registers by the value it had before this block
|
||||
was started.) */
|
||||
pms->abcd[0] += a;
|
||||
pms->abcd[1] += b;
|
||||
pms->abcd[2] += c;
|
||||
pms->abcd[3] += d;
|
||||
}
|
||||
|
||||
void
|
||||
md5_init(md5_state_t *pms)
|
||||
{
|
||||
pms->count[0] = pms->count[1] = 0;
|
||||
pms->abcd[0] = 0x67452301;
|
||||
pms->abcd[1] = /*0xefcdab89*/ T_MASK ^ 0x10325476;
|
||||
pms->abcd[2] = /*0x98badcfe*/ T_MASK ^ 0x67452301;
|
||||
pms->abcd[3] = 0x10325476;
|
||||
}
|
||||
|
||||
void
|
||||
md5_append(md5_state_t *pms, const md5_byte_t *data, int nbytes)
|
||||
{
|
||||
const md5_byte_t *p = data;
|
||||
int left = nbytes;
|
||||
int offset = (pms->count[0] >> 3) & 63;
|
||||
md5_word_t nbits = (md5_word_t)(nbytes << 3);
|
||||
|
||||
if (nbytes <= 0)
|
||||
return;
|
||||
|
||||
/* Update the message length. */
|
||||
pms->count[1] += nbytes >> 29;
|
||||
pms->count[0] += nbits;
|
||||
if (pms->count[0] < nbits)
|
||||
pms->count[1]++;
|
||||
|
||||
/* Process an initial partial block. */
|
||||
if (offset) {
|
||||
int copy = (offset + nbytes > 64 ? 64 - offset : nbytes);
|
||||
|
||||
memcpy(pms->buf + offset, p, copy);
|
||||
if (offset + copy < 64)
|
||||
return;
|
||||
p += copy;
|
||||
left -= copy;
|
||||
md5_process(pms, pms->buf);
|
||||
}
|
||||
|
||||
/* Process full blocks. */
|
||||
for (; left >= 64; p += 64, left -= 64)
|
||||
md5_process(pms, p);
|
||||
|
||||
/* Process a final partial block. */
|
||||
if (left)
|
||||
memcpy(pms->buf, p, left);
|
||||
}
|
||||
|
||||
void
|
||||
md5_finish(md5_state_t *pms, md5_byte_t digest[16])
|
||||
{
|
||||
static const md5_byte_t pad[64] = {
|
||||
0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
|
||||
};
|
||||
md5_byte_t data[8];
|
||||
int i;
|
||||
|
||||
/* Save the length before padding. */
|
||||
for (i = 0; i < 8; ++i)
|
||||
data[i] = (md5_byte_t)(pms->count[i >> 2] >> ((i & 3) << 3));
|
||||
/* Pad to 56 bytes mod 64. */
|
||||
md5_append(pms, pad, ((55 - (pms->count[0] >> 3)) & 63) + 1);
|
||||
/* Append the length. */
|
||||
md5_append(pms, data, 8);
|
||||
for (i = 0; i < 16; ++i)
|
||||
digest[i] = (md5_byte_t)(pms->abcd[i >> 2] >> ((i & 3) << 3));
|
||||
}
|
||||
|
|
@ -1,91 +0,0 @@
|
|||
/*
|
||||
Copyright (C) 1999, 2002 Aladdin Enterprises. All rights reserved.
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
|
||||
L. Peter Deutsch
|
||||
ghost@aladdin.com
|
||||
|
||||
*/
|
||||
/* $Id$ */
|
||||
/*
|
||||
Independent implementation of MD5 (RFC 1321).
|
||||
|
||||
This code implements the MD5 Algorithm defined in RFC 1321, whose
|
||||
text is available at
|
||||
http://www.ietf.org/rfc/rfc1321.txt
|
||||
The code is derived from the text of the RFC, including the test suite
|
||||
(section A.5) but excluding the rest of Appendix A. It does not include
|
||||
any code or documentation that is identified in the RFC as being
|
||||
copyrighted.
|
||||
|
||||
The original and principal author of md5.h is L. Peter Deutsch
|
||||
<ghost@aladdin.com>. Other authors are noted in the change history
|
||||
that follows (in reverse chronological order):
|
||||
|
||||
2002-04-13 lpd Removed support for non-ANSI compilers; removed
|
||||
references to Ghostscript; clarified derivation from RFC 1321;
|
||||
now handles byte order either statically or dynamically.
|
||||
1999-11-04 lpd Edited comments slightly for automatic TOC extraction.
|
||||
1999-10-18 lpd Fixed typo in header comment (ansi2knr rather than md5);
|
||||
added conditionalization for C++ compilation from Martin
|
||||
Purschke <purschke@bnl.gov>.
|
||||
1999-05-03 lpd Original version.
|
||||
*/
|
||||
|
||||
#ifndef md5_INCLUDED
|
||||
# define md5_INCLUDED
|
||||
|
||||
/*
|
||||
* This package supports both compile-time and run-time determination of CPU
|
||||
* byte order. If ARCH_IS_BIG_ENDIAN is defined as 0, the code will be
|
||||
* compiled to run only on little-endian CPUs; if ARCH_IS_BIG_ENDIAN is
|
||||
* defined as non-zero, the code will be compiled to run only on big-endian
|
||||
* CPUs; if ARCH_IS_BIG_ENDIAN is not defined, the code will be compiled to
|
||||
* run on either big- or little-endian CPUs, but will run slightly less
|
||||
* efficiently on either one than if ARCH_IS_BIG_ENDIAN is defined.
|
||||
*/
|
||||
|
||||
typedef unsigned char md5_byte_t; /* 8-bit byte */
|
||||
typedef unsigned int md5_word_t; /* 32-bit word */
|
||||
|
||||
/* Define the state of the MD5 Algorithm. */
|
||||
typedef struct md5_state_s {
|
||||
md5_word_t count[2]; /* message length in bits, lsw first */
|
||||
md5_word_t abcd[4]; /* digest buffer */
|
||||
md5_byte_t buf[64]; /* accumulate block */
|
||||
} md5_state_t;
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
{
|
||||
#endif
|
||||
|
||||
/* Initialize the algorithm. */
|
||||
void md5_init(md5_state_t *pms);
|
||||
|
||||
/* Append a string to the message. */
|
||||
void md5_append(md5_state_t *pms, const md5_byte_t *data, int nbytes);
|
||||
|
||||
/* Finish the message and return the digest. */
|
||||
void md5_finish(md5_state_t *pms, md5_byte_t digest[16]);
|
||||
|
||||
#ifdef __cplusplus
|
||||
} /* end extern "C" */
|
||||
#endif
|
||||
|
||||
#endif /* md5_INCLUDED */
|
||||
|
|
@ -1,312 +0,0 @@
|
|||
|
||||
/* MD5 module */
|
||||
|
||||
/* This module provides an interface to the RSA Data Security,
|
||||
Inc. MD5 Message-Digest Algorithm, described in RFC 1321.
|
||||
It requires the files md5c.c and md5.h (which are slightly changed
|
||||
from the versions in the RFC to avoid the "global.h" file.) */
|
||||
|
||||
|
||||
/* MD5 objects */
|
||||
|
||||
#include "Python.h"
|
||||
#include "structmember.h"
|
||||
#include "md5.h"
|
||||
|
||||
typedef struct {
|
||||
PyObject_HEAD
|
||||
md5_state_t md5; /* the context holder */
|
||||
} md5object;
|
||||
|
||||
static PyTypeObject MD5type;
|
||||
|
||||
#define is_md5object(v) ((v)->ob_type == &MD5type)
|
||||
|
||||
static md5object *
|
||||
newmd5object(void)
|
||||
{
|
||||
md5object *md5p;
|
||||
|
||||
md5p = PyObject_New(md5object, &MD5type);
|
||||
if (md5p == NULL)
|
||||
return NULL;
|
||||
|
||||
md5_init(&md5p->md5); /* actual initialisation */
|
||||
return md5p;
|
||||
}
|
||||
|
||||
|
||||
/* MD5 methods */
|
||||
|
||||
static void
|
||||
md5_dealloc(md5object *md5p)
|
||||
{
|
||||
PyObject_Del(md5p);
|
||||
}
|
||||
|
||||
|
||||
/* MD5 methods-as-attributes */
|
||||
|
||||
static PyObject *
|
||||
md5_update(md5object *self, PyObject *args)
|
||||
{
|
||||
unsigned char *cp;
|
||||
int len;
|
||||
|
||||
if (!PyArg_ParseTuple(args, "s#:update", &cp, &len))
|
||||
return NULL;
|
||||
|
||||
md5_append(&self->md5, cp, len);
|
||||
|
||||
Py_INCREF(Py_None);
|
||||
return Py_None;
|
||||
}
|
||||
|
||||
PyDoc_STRVAR(update_doc,
|
||||
"update (arg)\n\
|
||||
\n\
|
||||
Update the md5 object with the string arg. Repeated calls are\n\
|
||||
equivalent to a single call with the concatenation of all the\n\
|
||||
arguments.");
|
||||
|
||||
|
||||
static PyObject *
|
||||
md5_digest(md5object *self)
|
||||
{
|
||||
md5_state_t mdContext;
|
||||
unsigned char aDigest[16];
|
||||
|
||||
/* make a temporary copy, and perform the final */
|
||||
mdContext = self->md5;
|
||||
md5_finish(&mdContext, aDigest);
|
||||
|
||||
return PyString_FromStringAndSize((char *)aDigest, 16);
|
||||
}
|
||||
|
||||
PyDoc_STRVAR(digest_doc,
|
||||
"digest() -> string\n\
|
||||
\n\
|
||||
Return the digest of the strings passed to the update() method so\n\
|
||||
far. This is a 16-byte string which may contain non-ASCII characters,\n\
|
||||
including null bytes.");
|
||||
|
||||
|
||||
static PyObject *
|
||||
md5_hexdigest(md5object *self)
|
||||
{
|
||||
md5_state_t mdContext;
|
||||
unsigned char digest[16];
|
||||
unsigned char hexdigest[32];
|
||||
int i, j;
|
||||
|
||||
/* make a temporary copy, and perform the final */
|
||||
mdContext = self->md5;
|
||||
md5_finish(&mdContext, digest);
|
||||
|
||||
/* Make hex version of the digest */
|
||||
for(i=j=0; i<16; i++) {
|
||||
char c;
|
||||
c = (digest[i] >> 4) & 0xf;
|
||||
c = (c>9) ? c+'a'-10 : c + '0';
|
||||
hexdigest[j++] = c;
|
||||
c = (digest[i] & 0xf);
|
||||
c = (c>9) ? c+'a'-10 : c + '0';
|
||||
hexdigest[j++] = c;
|
||||
}
|
||||
return PyString_FromStringAndSize((char*)hexdigest, 32);
|
||||
}
|
||||
|
||||
|
||||
PyDoc_STRVAR(hexdigest_doc,
|
||||
"hexdigest() -> string\n\
|
||||
\n\
|
||||
Like digest(), but returns the digest as a string of hexadecimal digits.");
|
||||
|
||||
|
||||
static PyObject *
|
||||
md5_copy(md5object *self)
|
||||
{
|
||||
md5object *md5p;
|
||||
|
||||
if ((md5p = newmd5object()) == NULL)
|
||||
return NULL;
|
||||
|
||||
md5p->md5 = self->md5;
|
||||
|
||||
return (PyObject *)md5p;
|
||||
}
|
||||
|
||||
PyDoc_STRVAR(copy_doc,
|
||||
"copy() -> md5 object\n\
|
||||
\n\
|
||||
Return a copy (``clone'') of the md5 object.");
|
||||
|
||||
|
||||
static PyMethodDef md5_methods[] = {
|
||||
{"update", (PyCFunction)md5_update, METH_VARARGS, update_doc},
|
||||
{"digest", (PyCFunction)md5_digest, METH_NOARGS, digest_doc},
|
||||
{"hexdigest", (PyCFunction)md5_hexdigest, METH_NOARGS, hexdigest_doc},
|
||||
{"copy", (PyCFunction)md5_copy, METH_NOARGS, copy_doc},
|
||||
{NULL, NULL} /* sentinel */
|
||||
};
|
||||
|
||||
static PyObject *
|
||||
md5_get_block_size(PyObject *self, void *closure)
|
||||
{
|
||||
return PyInt_FromLong(64);
|
||||
}
|
||||
|
||||
static PyObject *
|
||||
md5_get_digest_size(PyObject *self, void *closure)
|
||||
{
|
||||
return PyInt_FromLong(16);
|
||||
}
|
||||
|
||||
static PyObject *
|
||||
md5_get_name(PyObject *self, void *closure)
|
||||
{
|
||||
return PyString_FromStringAndSize("MD5", 3);
|
||||
}
|
||||
|
||||
static PyGetSetDef md5_getseters[] = {
|
||||
{"digest_size",
|
||||
(getter)md5_get_digest_size, NULL,
|
||||
NULL,
|
||||
NULL},
|
||||
{"block_size",
|
||||
(getter)md5_get_block_size, NULL,
|
||||
NULL,
|
||||
NULL},
|
||||
{"name",
|
||||
(getter)md5_get_name, NULL,
|
||||
NULL,
|
||||
NULL},
|
||||
/* the old md5 and sha modules support 'digest_size' as in PEP 247.
|
||||
* the old sha module also supported 'digestsize'. ugh. */
|
||||
{"digestsize",
|
||||
(getter)md5_get_digest_size, NULL,
|
||||
NULL,
|
||||
NULL},
|
||||
{NULL} /* Sentinel */
|
||||
};
|
||||
|
||||
|
||||
PyDoc_STRVAR(module_doc,
|
||||
"This module implements the interface to RSA's MD5 message digest\n\
|
||||
algorithm (see also Internet RFC 1321). Its use is quite\n\
|
||||
straightforward: use the new() to create an md5 object. You can now\n\
|
||||
feed this object with arbitrary strings using the update() method, and\n\
|
||||
at any point you can ask it for the digest (a strong kind of 128-bit\n\
|
||||
checksum, a.k.a. ``fingerprint'') of the concatenation of the strings\n\
|
||||
fed to it so far using the digest() method.\n\
|
||||
\n\
|
||||
Functions:\n\
|
||||
\n\
|
||||
new([arg]) -- return a new md5 object, initialized with arg if provided\n\
|
||||
md5([arg]) -- DEPRECATED, same as new, but for compatibility\n\
|
||||
\n\
|
||||
Special Objects:\n\
|
||||
\n\
|
||||
MD5Type -- type object for md5 objects");
|
||||
|
||||
PyDoc_STRVAR(md5type_doc,
|
||||
"An md5 represents the object used to calculate the MD5 checksum of a\n\
|
||||
string of information.\n\
|
||||
\n\
|
||||
Methods:\n\
|
||||
\n\
|
||||
update() -- updates the current digest with an additional string\n\
|
||||
digest() -- return the current digest value\n\
|
||||
hexdigest() -- return the current digest as a string of hexadecimal digits\n\
|
||||
copy() -- return a copy of the current md5 object");
|
||||
|
||||
static PyTypeObject MD5type = {
|
||||
PyObject_HEAD_INIT(NULL)
|
||||
0, /*ob_size*/
|
||||
"_md5.md5", /*tp_name*/
|
||||
sizeof(md5object), /*tp_size*/
|
||||
0, /*tp_itemsize*/
|
||||
/* methods */
|
||||
(destructor)md5_dealloc, /*tp_dealloc*/
|
||||
0, /*tp_print*/
|
||||
0, /*tp_getattr*/
|
||||
0, /*tp_setattr*/
|
||||
0, /*tp_compare*/
|
||||
0, /*tp_repr*/
|
||||
0, /*tp_as_number*/
|
||||
0, /*tp_as_sequence*/
|
||||
0, /*tp_as_mapping*/
|
||||
0, /*tp_hash*/
|
||||
0, /*tp_call*/
|
||||
0, /*tp_str*/
|
||||
0, /*tp_getattro*/
|
||||
0, /*tp_setattro*/
|
||||
0, /*tp_as_buffer*/
|
||||
Py_TPFLAGS_DEFAULT, /*tp_flags*/
|
||||
md5type_doc, /*tp_doc*/
|
||||
0, /*tp_traverse*/
|
||||
0, /*tp_clear*/
|
||||
0, /*tp_richcompare*/
|
||||
0, /*tp_weaklistoffset*/
|
||||
0, /*tp_iter*/
|
||||
0, /*tp_iternext*/
|
||||
md5_methods, /*tp_methods*/
|
||||
0, /*tp_members*/
|
||||
md5_getseters, /*tp_getset*/
|
||||
};
|
||||
|
||||
|
||||
/* MD5 functions */
|
||||
|
||||
static PyObject *
|
||||
MD5_new(PyObject *self, PyObject *args)
|
||||
{
|
||||
md5object *md5p;
|
||||
unsigned char *cp = NULL;
|
||||
int len = 0;
|
||||
|
||||
if (!PyArg_ParseTuple(args, "|s#:new", &cp, &len))
|
||||
return NULL;
|
||||
|
||||
if ((md5p = newmd5object()) == NULL)
|
||||
return NULL;
|
||||
|
||||
if (cp)
|
||||
md5_append(&md5p->md5, cp, len);
|
||||
|
||||
return (PyObject *)md5p;
|
||||
}
|
||||
|
||||
PyDoc_STRVAR(new_doc,
|
||||
"new([arg]) -> md5 object\n\
|
||||
\n\
|
||||
Return a new md5 object. If arg is present, the method call update(arg)\n\
|
||||
is made.");
|
||||
|
||||
|
||||
/* List of functions exported by this module */
|
||||
|
||||
static PyMethodDef md5_functions[] = {
|
||||
{"new", (PyCFunction)MD5_new, METH_VARARGS, new_doc},
|
||||
{NULL, NULL} /* Sentinel */
|
||||
};
|
||||
|
||||
|
||||
/* Initialize this module. */
|
||||
|
||||
PyMODINIT_FUNC
|
||||
init_md5(void)
|
||||
{
|
||||
PyObject *m, *d;
|
||||
|
||||
MD5type.ob_type = &PyType_Type;
|
||||
if (PyType_Ready(&MD5type) < 0)
|
||||
return;
|
||||
m = Py_InitModule3("_md5", md5_functions, module_doc);
|
||||
if (m == NULL)
|
||||
return;
|
||||
d = PyModule_GetDict(m);
|
||||
PyDict_SetItemString(d, "MD5Type", (PyObject *)&MD5type);
|
||||
PyModule_AddIntConstant(m, "digest_size", 16);
|
||||
/* No need to check the error here, the caller will do that */
|
||||
}
|
||||
|
|
@ -1,593 +0,0 @@
|
|||
/* SHA module */
|
||||
|
||||
/* This module provides an interface to NIST's Secure Hash Algorithm */
|
||||
|
||||
/* See below for information about the original code this module was
|
||||
based upon. Additional work performed by:
|
||||
|
||||
Andrew Kuchling (amk@amk.ca)
|
||||
Greg Stein (gstein@lyra.org)
|
||||
|
||||
Copyright (C) 2005 Gregory P. Smith (greg@electricrain.com)
|
||||
Licensed to PSF under a Contributor Agreement.
|
||||
|
||||
*/
|
||||
|
||||
/* SHA objects */
|
||||
|
||||
#include "Python.h"
|
||||
#include "structmember.h"
|
||||
|
||||
|
||||
/* Endianness testing and definitions */
|
||||
#define TestEndianness(variable) {int i=1; variable=PCT_BIG_ENDIAN;\
|
||||
if (*((char*)&i)==1) variable=PCT_LITTLE_ENDIAN;}
|
||||
|
||||
#define PCT_LITTLE_ENDIAN 1
|
||||
#define PCT_BIG_ENDIAN 0
|
||||
|
||||
/* Some useful types */
|
||||
|
||||
typedef unsigned char SHA_BYTE;
|
||||
|
||||
#if SIZEOF_INT == 4
|
||||
typedef unsigned int SHA_INT32; /* 32-bit integer */
|
||||
#else
|
||||
/* not defined. compilation will die. */
|
||||
#endif
|
||||
|
||||
/* The SHA block size and message digest sizes, in bytes */
|
||||
|
||||
#define SHA_BLOCKSIZE 64
|
||||
#define SHA_DIGESTSIZE 20
|
||||
|
||||
/* The structure for storing SHS info */
|
||||
|
||||
typedef struct {
|
||||
PyObject_HEAD
|
||||
SHA_INT32 digest[5]; /* Message digest */
|
||||
SHA_INT32 count_lo, count_hi; /* 64-bit bit count */
|
||||
SHA_BYTE data[SHA_BLOCKSIZE]; /* SHA data buffer */
|
||||
int Endianness;
|
||||
int local; /* unprocessed amount in data */
|
||||
} SHAobject;
|
||||
|
||||
/* When run on a little-endian CPU we need to perform byte reversal on an
|
||||
array of longwords. */
|
||||
|
||||
static void longReverse(SHA_INT32 *buffer, int byteCount, int Endianness)
|
||||
{
|
||||
SHA_INT32 value;
|
||||
|
||||
if ( Endianness == PCT_BIG_ENDIAN )
|
||||
return;
|
||||
|
||||
byteCount /= sizeof(*buffer);
|
||||
while (byteCount--) {
|
||||
value = *buffer;
|
||||
value = ( ( value & 0xFF00FF00L ) >> 8 ) | \
|
||||
( ( value & 0x00FF00FFL ) << 8 );
|
||||
*buffer++ = ( value << 16 ) | ( value >> 16 );
|
||||
}
|
||||
}
|
||||
|
||||
static void SHAcopy(SHAobject *src, SHAobject *dest)
|
||||
{
|
||||
dest->Endianness = src->Endianness;
|
||||
dest->local = src->local;
|
||||
dest->count_lo = src->count_lo;
|
||||
dest->count_hi = src->count_hi;
|
||||
memcpy(dest->digest, src->digest, sizeof(src->digest));
|
||||
memcpy(dest->data, src->data, sizeof(src->data));
|
||||
}
|
||||
|
||||
|
||||
/* ------------------------------------------------------------------------
|
||||
*
|
||||
* This code for the SHA algorithm was noted as public domain. The original
|
||||
* headers are pasted below.
|
||||
*
|
||||
* Several changes have been made to make it more compatible with the
|
||||
* Python environment and desired interface.
|
||||
*
|
||||
*/
|
||||
|
||||
/* NIST Secure Hash Algorithm */
|
||||
/* heavily modified by Uwe Hollerbach <uh@alumni.caltech edu> */
|
||||
/* from Peter C. Gutmann's implementation as found in */
|
||||
/* Applied Cryptography by Bruce Schneier */
|
||||
/* Further modifications to include the "UNRAVEL" stuff, below */
|
||||
|
||||
/* This code is in the public domain */
|
||||
|
||||
/* UNRAVEL should be fastest & biggest */
|
||||
/* UNROLL_LOOPS should be just as big, but slightly slower */
|
||||
/* both undefined should be smallest and slowest */
|
||||
|
||||
#define UNRAVEL
|
||||
/* #define UNROLL_LOOPS */
|
||||
|
||||
/* The SHA f()-functions. The f1 and f3 functions can be optimized to
|
||||
save one boolean operation each - thanks to Rich Schroeppel,
|
||||
rcs@cs.arizona.edu for discovering this */
|
||||
|
||||
/*#define f1(x,y,z) ((x & y) | (~x & z)) // Rounds 0-19 */
|
||||
#define f1(x,y,z) (z ^ (x & (y ^ z))) /* Rounds 0-19 */
|
||||
#define f2(x,y,z) (x ^ y ^ z) /* Rounds 20-39 */
|
||||
/*#define f3(x,y,z) ((x & y) | (x & z) | (y & z)) // Rounds 40-59 */
|
||||
#define f3(x,y,z) ((x & y) | (z & (x | y))) /* Rounds 40-59 */
|
||||
#define f4(x,y,z) (x ^ y ^ z) /* Rounds 60-79 */
|
||||
|
||||
/* SHA constants */
|
||||
|
||||
#define CONST1 0x5a827999L /* Rounds 0-19 */
|
||||
#define CONST2 0x6ed9eba1L /* Rounds 20-39 */
|
||||
#define CONST3 0x8f1bbcdcL /* Rounds 40-59 */
|
||||
#define CONST4 0xca62c1d6L /* Rounds 60-79 */
|
||||
|
||||
/* 32-bit rotate */
|
||||
|
||||
#define R32(x,n) ((x << n) | (x >> (32 - n)))
|
||||
|
||||
/* the generic case, for when the overall rotation is not unraveled */
|
||||
|
||||
#define FG(n) \
|
||||
T = R32(A,5) + f##n(B,C,D) + E + *WP++ + CONST##n; \
|
||||
E = D; D = C; C = R32(B,30); B = A; A = T
|
||||
|
||||
/* specific cases, for when the overall rotation is unraveled */
|
||||
|
||||
#define FA(n) \
|
||||
T = R32(A,5) + f##n(B,C,D) + E + *WP++ + CONST##n; B = R32(B,30)
|
||||
|
||||
#define FB(n) \
|
||||
E = R32(T,5) + f##n(A,B,C) + D + *WP++ + CONST##n; A = R32(A,30)
|
||||
|
||||
#define FC(n) \
|
||||
D = R32(E,5) + f##n(T,A,B) + C + *WP++ + CONST##n; T = R32(T,30)
|
||||
|
||||
#define FD(n) \
|
||||
C = R32(D,5) + f##n(E,T,A) + B + *WP++ + CONST##n; E = R32(E,30)
|
||||
|
||||
#define FE(n) \
|
||||
B = R32(C,5) + f##n(D,E,T) + A + *WP++ + CONST##n; D = R32(D,30)
|
||||
|
||||
#define FT(n) \
|
||||
A = R32(B,5) + f##n(C,D,E) + T + *WP++ + CONST##n; C = R32(C,30)
|
||||
|
||||
/* do SHA transformation */
|
||||
|
||||
static void
|
||||
sha_transform(SHAobject *sha_info)
|
||||
{
|
||||
int i;
|
||||
SHA_INT32 T, A, B, C, D, E, W[80], *WP;
|
||||
|
||||
memcpy(W, sha_info->data, sizeof(sha_info->data));
|
||||
longReverse(W, (int)sizeof(sha_info->data), sha_info->Endianness);
|
||||
|
||||
for (i = 16; i < 80; ++i) {
|
||||
W[i] = W[i-3] ^ W[i-8] ^ W[i-14] ^ W[i-16];
|
||||
|
||||
/* extra rotation fix */
|
||||
W[i] = R32(W[i], 1);
|
||||
}
|
||||
A = sha_info->digest[0];
|
||||
B = sha_info->digest[1];
|
||||
C = sha_info->digest[2];
|
||||
D = sha_info->digest[3];
|
||||
E = sha_info->digest[4];
|
||||
WP = W;
|
||||
#ifdef UNRAVEL
|
||||
FA(1); FB(1); FC(1); FD(1); FE(1); FT(1); FA(1); FB(1); FC(1); FD(1);
|
||||
FE(1); FT(1); FA(1); FB(1); FC(1); FD(1); FE(1); FT(1); FA(1); FB(1);
|
||||
FC(2); FD(2); FE(2); FT(2); FA(2); FB(2); FC(2); FD(2); FE(2); FT(2);
|
||||
FA(2); FB(2); FC(2); FD(2); FE(2); FT(2); FA(2); FB(2); FC(2); FD(2);
|
||||
FE(3); FT(3); FA(3); FB(3); FC(3); FD(3); FE(3); FT(3); FA(3); FB(3);
|
||||
FC(3); FD(3); FE(3); FT(3); FA(3); FB(3); FC(3); FD(3); FE(3); FT(3);
|
||||
FA(4); FB(4); FC(4); FD(4); FE(4); FT(4); FA(4); FB(4); FC(4); FD(4);
|
||||
FE(4); FT(4); FA(4); FB(4); FC(4); FD(4); FE(4); FT(4); FA(4); FB(4);
|
||||
sha_info->digest[0] += E;
|
||||
sha_info->digest[1] += T;
|
||||
sha_info->digest[2] += A;
|
||||
sha_info->digest[3] += B;
|
||||
sha_info->digest[4] += C;
|
||||
#else /* !UNRAVEL */
|
||||
#ifdef UNROLL_LOOPS
|
||||
FG(1); FG(1); FG(1); FG(1); FG(1); FG(1); FG(1); FG(1); FG(1); FG(1);
|
||||
FG(1); FG(1); FG(1); FG(1); FG(1); FG(1); FG(1); FG(1); FG(1); FG(1);
|
||||
FG(2); FG(2); FG(2); FG(2); FG(2); FG(2); FG(2); FG(2); FG(2); FG(2);
|
||||
FG(2); FG(2); FG(2); FG(2); FG(2); FG(2); FG(2); FG(2); FG(2); FG(2);
|
||||
FG(3); FG(3); FG(3); FG(3); FG(3); FG(3); FG(3); FG(3); FG(3); FG(3);
|
||||
FG(3); FG(3); FG(3); FG(3); FG(3); FG(3); FG(3); FG(3); FG(3); FG(3);
|
||||
FG(4); FG(4); FG(4); FG(4); FG(4); FG(4); FG(4); FG(4); FG(4); FG(4);
|
||||
FG(4); FG(4); FG(4); FG(4); FG(4); FG(4); FG(4); FG(4); FG(4); FG(4);
|
||||
#else /* !UNROLL_LOOPS */
|
||||
for (i = 0; i < 20; ++i) { FG(1); }
|
||||
for (i = 20; i < 40; ++i) { FG(2); }
|
||||
for (i = 40; i < 60; ++i) { FG(3); }
|
||||
for (i = 60; i < 80; ++i) { FG(4); }
|
||||
#endif /* !UNROLL_LOOPS */
|
||||
sha_info->digest[0] += A;
|
||||
sha_info->digest[1] += B;
|
||||
sha_info->digest[2] += C;
|
||||
sha_info->digest[3] += D;
|
||||
sha_info->digest[4] += E;
|
||||
#endif /* !UNRAVEL */
|
||||
}
|
||||
|
||||
/* initialize the SHA digest */
|
||||
|
||||
static void
|
||||
sha_init(SHAobject *sha_info)
|
||||
{
|
||||
TestEndianness(sha_info->Endianness)
|
||||
|
||||
sha_info->digest[0] = 0x67452301L;
|
||||
sha_info->digest[1] = 0xefcdab89L;
|
||||
sha_info->digest[2] = 0x98badcfeL;
|
||||
sha_info->digest[3] = 0x10325476L;
|
||||
sha_info->digest[4] = 0xc3d2e1f0L;
|
||||
sha_info->count_lo = 0L;
|
||||
sha_info->count_hi = 0L;
|
||||
sha_info->local = 0;
|
||||
}
|
||||
|
||||
/* update the SHA digest */
|
||||
|
||||
static void
|
||||
sha_update(SHAobject *sha_info, SHA_BYTE *buffer, int count)
|
||||
{
|
||||
int i;
|
||||
SHA_INT32 clo;
|
||||
|
||||
clo = sha_info->count_lo + ((SHA_INT32) count << 3);
|
||||
if (clo < sha_info->count_lo) {
|
||||
++sha_info->count_hi;
|
||||
}
|
||||
sha_info->count_lo = clo;
|
||||
sha_info->count_hi += (SHA_INT32) count >> 29;
|
||||
if (sha_info->local) {
|
||||
i = SHA_BLOCKSIZE - sha_info->local;
|
||||
if (i > count) {
|
||||
i = count;
|
||||
}
|
||||
memcpy(((SHA_BYTE *) sha_info->data) + sha_info->local, buffer, i);
|
||||
count -= i;
|
||||
buffer += i;
|
||||
sha_info->local += i;
|
||||
if (sha_info->local == SHA_BLOCKSIZE) {
|
||||
sha_transform(sha_info);
|
||||
}
|
||||
else {
|
||||
return;
|
||||
}
|
||||
}
|
||||
while (count >= SHA_BLOCKSIZE) {
|
||||
memcpy(sha_info->data, buffer, SHA_BLOCKSIZE);
|
||||
buffer += SHA_BLOCKSIZE;
|
||||
count -= SHA_BLOCKSIZE;
|
||||
sha_transform(sha_info);
|
||||
}
|
||||
memcpy(sha_info->data, buffer, count);
|
||||
sha_info->local = count;
|
||||
}
|
||||
|
||||
/* finish computing the SHA digest */
|
||||
|
||||
static void
|
||||
sha_final(unsigned char digest[20], SHAobject *sha_info)
|
||||
{
|
||||
int count;
|
||||
SHA_INT32 lo_bit_count, hi_bit_count;
|
||||
|
||||
lo_bit_count = sha_info->count_lo;
|
||||
hi_bit_count = sha_info->count_hi;
|
||||
count = (int) ((lo_bit_count >> 3) & 0x3f);
|
||||
((SHA_BYTE *) sha_info->data)[count++] = 0x80;
|
||||
if (count > SHA_BLOCKSIZE - 8) {
|
||||
memset(((SHA_BYTE *) sha_info->data) + count, 0,
|
||||
SHA_BLOCKSIZE - count);
|
||||
sha_transform(sha_info);
|
||||
memset((SHA_BYTE *) sha_info->data, 0, SHA_BLOCKSIZE - 8);
|
||||
}
|
||||
else {
|
||||
memset(((SHA_BYTE *) sha_info->data) + count, 0,
|
||||
SHA_BLOCKSIZE - 8 - count);
|
||||
}
|
||||
|
||||
/* GJS: note that we add the hi/lo in big-endian. sha_transform will
|
||||
swap these values into host-order. */
|
||||
sha_info->data[56] = (hi_bit_count >> 24) & 0xff;
|
||||
sha_info->data[57] = (hi_bit_count >> 16) & 0xff;
|
||||
sha_info->data[58] = (hi_bit_count >> 8) & 0xff;
|
||||
sha_info->data[59] = (hi_bit_count >> 0) & 0xff;
|
||||
sha_info->data[60] = (lo_bit_count >> 24) & 0xff;
|
||||
sha_info->data[61] = (lo_bit_count >> 16) & 0xff;
|
||||
sha_info->data[62] = (lo_bit_count >> 8) & 0xff;
|
||||
sha_info->data[63] = (lo_bit_count >> 0) & 0xff;
|
||||
sha_transform(sha_info);
|
||||
digest[ 0] = (unsigned char) ((sha_info->digest[0] >> 24) & 0xff);
|
||||
digest[ 1] = (unsigned char) ((sha_info->digest[0] >> 16) & 0xff);
|
||||
digest[ 2] = (unsigned char) ((sha_info->digest[0] >> 8) & 0xff);
|
||||
digest[ 3] = (unsigned char) ((sha_info->digest[0] ) & 0xff);
|
||||
digest[ 4] = (unsigned char) ((sha_info->digest[1] >> 24) & 0xff);
|
||||
digest[ 5] = (unsigned char) ((sha_info->digest[1] >> 16) & 0xff);
|
||||
digest[ 6] = (unsigned char) ((sha_info->digest[1] >> 8) & 0xff);
|
||||
digest[ 7] = (unsigned char) ((sha_info->digest[1] ) & 0xff);
|
||||
digest[ 8] = (unsigned char) ((sha_info->digest[2] >> 24) & 0xff);
|
||||
digest[ 9] = (unsigned char) ((sha_info->digest[2] >> 16) & 0xff);
|
||||
digest[10] = (unsigned char) ((sha_info->digest[2] >> 8) & 0xff);
|
||||
digest[11] = (unsigned char) ((sha_info->digest[2] ) & 0xff);
|
||||
digest[12] = (unsigned char) ((sha_info->digest[3] >> 24) & 0xff);
|
||||
digest[13] = (unsigned char) ((sha_info->digest[3] >> 16) & 0xff);
|
||||
digest[14] = (unsigned char) ((sha_info->digest[3] >> 8) & 0xff);
|
||||
digest[15] = (unsigned char) ((sha_info->digest[3] ) & 0xff);
|
||||
digest[16] = (unsigned char) ((sha_info->digest[4] >> 24) & 0xff);
|
||||
digest[17] = (unsigned char) ((sha_info->digest[4] >> 16) & 0xff);
|
||||
digest[18] = (unsigned char) ((sha_info->digest[4] >> 8) & 0xff);
|
||||
digest[19] = (unsigned char) ((sha_info->digest[4] ) & 0xff);
|
||||
}
|
||||
|
||||
/*
|
||||
* End of copied SHA code.
|
||||
*
|
||||
* ------------------------------------------------------------------------
|
||||
*/
|
||||
|
||||
static PyTypeObject SHAtype;
|
||||
|
||||
|
||||
static SHAobject *
|
||||
newSHAobject(void)
|
||||
{
|
||||
return (SHAobject *)PyObject_New(SHAobject, &SHAtype);
|
||||
}
|
||||
|
||||
/* Internal methods for a hashing object */
|
||||
|
||||
static void
|
||||
SHA_dealloc(PyObject *ptr)
|
||||
{
|
||||
PyObject_Del(ptr);
|
||||
}
|
||||
|
||||
|
||||
/* External methods for a hashing object */
|
||||
|
||||
PyDoc_STRVAR(SHA_copy__doc__, "Return a copy of the hashing object.");
|
||||
|
||||
static PyObject *
|
||||
SHA_copy(SHAobject *self, PyObject *unused)
|
||||
{
|
||||
SHAobject *newobj;
|
||||
|
||||
if ( (newobj = newSHAobject())==NULL)
|
||||
return NULL;
|
||||
|
||||
SHAcopy(self, newobj);
|
||||
return (PyObject *)newobj;
|
||||
}
|
||||
|
||||
PyDoc_STRVAR(SHA_digest__doc__,
|
||||
"Return the digest value as a string of binary data.");
|
||||
|
||||
static PyObject *
|
||||
SHA_digest(SHAobject *self, PyObject *unused)
|
||||
{
|
||||
unsigned char digest[SHA_DIGESTSIZE];
|
||||
SHAobject temp;
|
||||
|
||||
SHAcopy(self, &temp);
|
||||
sha_final(digest, &temp);
|
||||
return PyString_FromStringAndSize((const char *)digest, sizeof(digest));
|
||||
}
|
||||
|
||||
PyDoc_STRVAR(SHA_hexdigest__doc__,
|
||||
"Return the digest value as a string of hexadecimal digits.");
|
||||
|
||||
static PyObject *
|
||||
SHA_hexdigest(SHAobject *self, PyObject *unused)
|
||||
{
|
||||
unsigned char digest[SHA_DIGESTSIZE];
|
||||
SHAobject temp;
|
||||
PyObject *retval;
|
||||
char *hex_digest;
|
||||
int i, j;
|
||||
|
||||
/* Get the raw (binary) digest value */
|
||||
SHAcopy(self, &temp);
|
||||
sha_final(digest, &temp);
|
||||
|
||||
/* Create a new string */
|
||||
retval = PyString_FromStringAndSize(NULL, sizeof(digest) * 2);
|
||||
if (!retval)
|
||||
return NULL;
|
||||
hex_digest = PyString_AsString(retval);
|
||||
if (!hex_digest) {
|
||||
Py_DECREF(retval);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
/* Make hex version of the digest */
|
||||
for(i=j=0; i<sizeof(digest); i++) {
|
||||
char c;
|
||||
c = (digest[i] >> 4) & 0xf;
|
||||
c = (c>9) ? c+'a'-10 : c + '0';
|
||||
hex_digest[j++] = c;
|
||||
c = (digest[i] & 0xf);
|
||||
c = (c>9) ? c+'a'-10 : c + '0';
|
||||
hex_digest[j++] = c;
|
||||
}
|
||||
return retval;
|
||||
}
|
||||
|
||||
PyDoc_STRVAR(SHA_update__doc__,
|
||||
"Update this hashing object's state with the provided string.");
|
||||
|
||||
static PyObject *
|
||||
SHA_update(SHAobject *self, PyObject *args)
|
||||
{
|
||||
unsigned char *cp;
|
||||
int len;
|
||||
|
||||
if (!PyArg_ParseTuple(args, "s#:update", &cp, &len))
|
||||
return NULL;
|
||||
|
||||
sha_update(self, cp, len);
|
||||
|
||||
Py_INCREF(Py_None);
|
||||
return Py_None;
|
||||
}
|
||||
|
||||
static PyMethodDef SHA_methods[] = {
|
||||
{"copy", (PyCFunction)SHA_copy, METH_NOARGS, SHA_copy__doc__},
|
||||
{"digest", (PyCFunction)SHA_digest, METH_NOARGS, SHA_digest__doc__},
|
||||
{"hexdigest", (PyCFunction)SHA_hexdigest, METH_NOARGS, SHA_hexdigest__doc__},
|
||||
{"update", (PyCFunction)SHA_update, METH_VARARGS, SHA_update__doc__},
|
||||
{NULL, NULL} /* sentinel */
|
||||
};
|
||||
|
||||
static PyObject *
|
||||
SHA_get_block_size(PyObject *self, void *closure)
|
||||
{
|
||||
return PyInt_FromLong(SHA_BLOCKSIZE);
|
||||
}
|
||||
|
||||
static PyObject *
|
||||
SHA_get_digest_size(PyObject *self, void *closure)
|
||||
{
|
||||
return PyInt_FromLong(SHA_DIGESTSIZE);
|
||||
}
|
||||
|
||||
static PyObject *
|
||||
SHA_get_name(PyObject *self, void *closure)
|
||||
{
|
||||
return PyString_FromStringAndSize("SHA1", 4);
|
||||
}
|
||||
|
||||
static PyGetSetDef SHA_getseters[] = {
|
||||
{"digest_size",
|
||||
(getter)SHA_get_digest_size, NULL,
|
||||
NULL,
|
||||
NULL},
|
||||
{"block_size",
|
||||
(getter)SHA_get_block_size, NULL,
|
||||
NULL,
|
||||
NULL},
|
||||
{"name",
|
||||
(getter)SHA_get_name, NULL,
|
||||
NULL,
|
||||
NULL},
|
||||
/* the old md5 and sha modules support 'digest_size' as in PEP 247.
|
||||
* the old sha module also supported 'digestsize'. ugh. */
|
||||
{"digestsize",
|
||||
(getter)SHA_get_digest_size, NULL,
|
||||
NULL,
|
||||
NULL},
|
||||
{NULL} /* Sentinel */
|
||||
};
|
||||
|
||||
static PyTypeObject SHAtype = {
|
||||
PyObject_HEAD_INIT(NULL)
|
||||
0, /*ob_size*/
|
||||
"_sha.sha", /*tp_name*/
|
||||
sizeof(SHAobject), /*tp_size*/
|
||||
0, /*tp_itemsize*/
|
||||
/* methods */
|
||||
SHA_dealloc, /*tp_dealloc*/
|
||||
0, /*tp_print*/
|
||||
0, /*tp_getattr*/
|
||||
0, /*tp_setattr*/
|
||||
0, /*tp_compare*/
|
||||
0, /*tp_repr*/
|
||||
0, /*tp_as_number*/
|
||||
0, /*tp_as_sequence*/
|
||||
0, /*tp_as_mapping*/
|
||||
0, /*tp_hash*/
|
||||
0, /*tp_call*/
|
||||
0, /*tp_str*/
|
||||
0, /*tp_getattro*/
|
||||
0, /*tp_setattro*/
|
||||
0, /*tp_as_buffer*/
|
||||
Py_TPFLAGS_DEFAULT, /*tp_flags*/
|
||||
0, /*tp_doc*/
|
||||
0, /*tp_traverse*/
|
||||
0, /*tp_clear*/
|
||||
0, /*tp_richcompare*/
|
||||
0, /*tp_weaklistoffset*/
|
||||
0, /*tp_iter*/
|
||||
0, /*tp_iternext*/
|
||||
SHA_methods, /* tp_methods */
|
||||
0, /* tp_members */
|
||||
SHA_getseters, /* tp_getset */
|
||||
};
|
||||
|
||||
|
||||
/* The single module-level function: new() */
|
||||
|
||||
PyDoc_STRVAR(SHA_new__doc__,
|
||||
"Return a new SHA hashing object. An optional string argument\n\
|
||||
may be provided; if present, this string will be automatically\n\
|
||||
hashed.");
|
||||
|
||||
static PyObject *
|
||||
SHA_new(PyObject *self, PyObject *args, PyObject *kwdict)
|
||||
{
|
||||
static char *kwlist[] = {"string", NULL};
|
||||
SHAobject *new;
|
||||
unsigned char *cp = NULL;
|
||||
int len;
|
||||
|
||||
if (!PyArg_ParseTupleAndKeywords(args, kwdict, "|s#:new", kwlist,
|
||||
&cp, &len)) {
|
||||
return NULL;
|
||||
}
|
||||
|
||||
if ((new = newSHAobject()) == NULL)
|
||||
return NULL;
|
||||
|
||||
sha_init(new);
|
||||
|
||||
if (PyErr_Occurred()) {
|
||||
Py_DECREF(new);
|
||||
return NULL;
|
||||
}
|
||||
if (cp)
|
||||
sha_update(new, cp, len);
|
||||
|
||||
return (PyObject *)new;
|
||||
}
|
||||
|
||||
|
||||
/* List of functions exported by this module */
|
||||
|
||||
static struct PyMethodDef SHA_functions[] = {
|
||||
{"new", (PyCFunction)SHA_new, METH_VARARGS|METH_KEYWORDS, SHA_new__doc__},
|
||||
{NULL, NULL} /* Sentinel */
|
||||
};
|
||||
|
||||
|
||||
/* Initialize this module. */
|
||||
|
||||
#define insint(n,v) { PyModule_AddIntConstant(m,n,v); }
|
||||
|
||||
PyMODINIT_FUNC
|
||||
init_sha(void)
|
||||
{
|
||||
PyObject *m;
|
||||
|
||||
SHAtype.ob_type = &PyType_Type;
|
||||
if (PyType_Ready(&SHAtype) < 0)
|
||||
return;
|
||||
m = Py_InitModule("_sha", SHA_functions);
|
||||
if (m == NULL)
|
||||
return;
|
||||
|
||||
/* Add some symbolic constants to the module */
|
||||
insint("blocksize", 1); /* For future use, in case some hash
|
||||
functions require an integral number of
|
||||
blocks */
|
||||
insint("digestsize", 20);
|
||||
insint("digest_size", 20);
|
||||
}
|
||||
|
|
@ -1,67 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 1993 George V. Neville-Neil
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. All advertising materials mentioning features or use of this software
|
||||
* must display the following acknowledgement:
|
||||
* This product includes software developed by George V. Neville-Neil
|
||||
* 4. The name, George Neville-Neil may not be used to endorse or promote
|
||||
* products derived from this software without specific prior
|
||||
* written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
||||
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
#ifndef _TIMING_H_
|
||||
#define _TIMING_H_
|
||||
|
||||
#ifdef TIME_WITH_SYS_TIME
|
||||
#include <sys/time.h>
|
||||
#include <time.h>
|
||||
#else /* !TIME_WITH_SYS_TIME */
|
||||
#ifdef HAVE_SYS_TIME_H
|
||||
#include <sys/time.h>
|
||||
#else /* !HAVE_SYS_TIME_H */
|
||||
#include <time.h>
|
||||
#endif /* !HAVE_SYS_TIME_H */
|
||||
#endif /* !TIME_WITH_SYS_TIME */
|
||||
|
||||
static struct timeval aftertp, beforetp;
|
||||
|
||||
#define BEGINTIMING gettimeofday(&beforetp, NULL)
|
||||
|
||||
#define ENDTIMING gettimeofday(&aftertp, NULL); \
|
||||
if(beforetp.tv_usec > aftertp.tv_usec) \
|
||||
{ \
|
||||
aftertp.tv_usec += 1000000; \
|
||||
aftertp.tv_sec--; \
|
||||
}
|
||||
|
||||
#define TIMINGUS (((aftertp.tv_sec - beforetp.tv_sec) * 1000000) + \
|
||||
(aftertp.tv_usec - beforetp.tv_usec))
|
||||
|
||||
#define TIMINGMS (((aftertp.tv_sec - beforetp.tv_sec) * 1000) + \
|
||||
((aftertp.tv_usec - beforetp.tv_usec) / 1000))
|
||||
|
||||
#define TIMINGS ((aftertp.tv_sec - beforetp.tv_sec) + \
|
||||
(aftertp.tv_usec - beforetp.tv_usec) / 1000000)
|
||||
|
||||
#endif /* _TIMING_H_ */
|
||||
|
|
@ -1,58 +0,0 @@
|
|||
/*
|
||||
* Author: George V. Neville-Neil
|
||||
*/
|
||||
|
||||
#include "Python.h"
|
||||
|
||||
/* Our stuff... */
|
||||
#include "timing.h"
|
||||
|
||||
static PyObject *
|
||||
start_timing(PyObject *self)
|
||||
{
|
||||
Py_INCREF(Py_None);
|
||||
BEGINTIMING;
|
||||
return Py_None;
|
||||
}
|
||||
|
||||
static PyObject *
|
||||
finish_timing(PyObject *self)
|
||||
{
|
||||
ENDTIMING
|
||||
Py_INCREF(Py_None);
|
||||
return Py_None;
|
||||
}
|
||||
|
||||
static PyObject *
|
||||
seconds(PyObject *self)
|
||||
{
|
||||
return PyInt_FromLong(TIMINGS);
|
||||
}
|
||||
|
||||
static PyObject *
|
||||
milli(PyObject *self)
|
||||
{
|
||||
return PyInt_FromLong(TIMINGMS);
|
||||
}
|
||||
|
||||
static PyObject *
|
||||
micro(PyObject *self)
|
||||
{
|
||||
return PyInt_FromLong(TIMINGUS);
|
||||
}
|
||||
|
||||
|
||||
static PyMethodDef timing_methods[] = {
|
||||
{"start", (PyCFunction)start_timing, METH_NOARGS},
|
||||
{"finish", (PyCFunction)finish_timing, METH_NOARGS},
|
||||
{"seconds", (PyCFunction)seconds, METH_NOARGS},
|
||||
{"milli", (PyCFunction)milli, METH_NOARGS},
|
||||
{"micro", (PyCFunction)micro, METH_NOARGS},
|
||||
{NULL, NULL}
|
||||
};
|
||||
|
||||
|
||||
PyMODINIT_FUNC inittiming(void)
|
||||
{
|
||||
(void)Py_InitModule("timing", timing_methods);
|
||||
}
|
||||
|
|
@ -2131,8 +2131,9 @@ int
|
|||
PyObject_IsInstance(PyObject *inst, PyObject *cls)
|
||||
{
|
||||
PyObject *t, *v, *tb;
|
||||
PyObject *checker;
|
||||
PyErr_Fetch(&t, &v, &tb);
|
||||
PyObject *checker = PyObject_GetAttrString(cls, "__instancecheck__");
|
||||
checker = PyObject_GetAttrString(cls, "__instancecheck__");
|
||||
PyErr_Restore(t, v, tb);
|
||||
if (checker != NULL) {
|
||||
PyObject *res;
|
||||
|
|
@ -2201,8 +2202,9 @@ int
|
|||
PyObject_IsSubclass(PyObject *derived, PyObject *cls)
|
||||
{
|
||||
PyObject *t, *v, *tb;
|
||||
PyObject *checker;
|
||||
PyErr_Fetch(&t, &v, &tb);
|
||||
PyObject *checker = PyObject_GetAttrString(cls, "__subclasscheck__");
|
||||
checker = PyObject_GetAttrString(cls, "__subclasscheck__");
|
||||
PyErr_Restore(t, v, tb);
|
||||
if (checker != NULL) {
|
||||
PyObject *res;
|
||||
|
|
|
|||
|
|
@ -1,10 +1,10 @@
|
|||
/* Minimal main program -- everything is loaded from the library. */
|
||||
|
||||
#include "Python.h"
|
||||
|
||||
#define WIN32_LEAN_AND_MEAN
|
||||
#include <windows.h>
|
||||
|
||||
#include "Python.h"
|
||||
|
||||
int WINAPI WinMain(
|
||||
HINSTANCE hInstance, /* handle to current instance */
|
||||
HINSTANCE hPrevInstance, /* handle to previous instance */
|
||||
|
|
|
|||
|
|
@ -12,10 +12,10 @@
|
|||
|
||||
*/
|
||||
|
||||
#include "windows.h"
|
||||
#include "Python.h"
|
||||
#include "structmember.h"
|
||||
#include "malloc.h" /* for alloca */
|
||||
#include "windows.h"
|
||||
|
||||
static BOOL PyHKEY_AsHKEY(PyObject *ob, HKEY *pRes, BOOL bNoneOK);
|
||||
static PyObject *PyHKEY_FromHKEY(HKEY h);
|
||||
|
|
|
|||
|
|
@ -7,11 +7,9 @@ be called, removing that burden (and possible source of frustration if
|
|||
forgotten) from the programmer.
|
||||
|
||||
*/
|
||||
#include "windows.h"
|
||||
|
||||
/* NT and Python share these */
|
||||
#include "pyconfig.h"
|
||||
#include "Python.h"
|
||||
#include "windows.h"
|
||||
|
||||
char dllVersionBuffer[16] = ""; // a private buffer
|
||||
|
||||
|
|
|
|||
|
|
@ -300,12 +300,8 @@ SRC.MODULES= $(addprefix $(TOP), \
|
|||
Modules/itertoolsmodule.c \
|
||||
Modules/_localemodule.c \
|
||||
Modules/mathmodule.c \
|
||||
Modules/md5.c \
|
||||
Modules/md5module.c \
|
||||
Modules/operator.c \
|
||||
Modules/_randommodule.c \
|
||||
Modules/rgbimgmodule.c \
|
||||
Modules/shamodule.c \
|
||||
Modules/sha256module.c \
|
||||
Modules/sha512module.c \
|
||||
Modules/_sre.c \
|
||||
|
|
@ -313,7 +309,6 @@ SRC.MODULES= $(addprefix $(TOP), \
|
|||
Modules/symtablemodule.c \
|
||||
Modules/termios.c \
|
||||
Modules/timemodule.c \
|
||||
Modules/timingmodule.c \
|
||||
Modules/_weakref.c \
|
||||
Modules/xxsubtype.c \
|
||||
Modules/zipimport.c)
|
||||
|
|
|
|||
|
|
@ -65,14 +65,12 @@ extern void inititertools();
|
|||
extern void initmath();
|
||||
extern void init_md5();
|
||||
extern void initoperator();
|
||||
extern void initrgbimg();
|
||||
extern void init_sha();
|
||||
extern void init_sha256();
|
||||
extern void init_sha512();
|
||||
extern void init_struct();
|
||||
extern void inittermios();
|
||||
extern void inittime();
|
||||
extern void inittiming();
|
||||
extern void initxxsubtype();
|
||||
extern void initzipimport();
|
||||
#if !HAVE_DYNAMIC_LOADING
|
||||
|
|
@ -127,16 +125,12 @@ struct _inittab _PyImport_Inittab[] = {
|
|||
{"imageop", initimageop},
|
||||
{"itertools", inititertools},
|
||||
{"math", initmath},
|
||||
{"_md5", init_md5},
|
||||
{"operator", initoperator},
|
||||
{"rgbimg", initrgbimg},
|
||||
{"_sha", init_sha},
|
||||
{"_sha256", init_sha256},
|
||||
{"_sha512", init_sha512},
|
||||
{"_struct", init_struct},
|
||||
{"termios", inittermios},
|
||||
{"time", inittime},
|
||||
{"timing", inittiming},
|
||||
{"xxsubtype", initxxsubtype},
|
||||
{"zipimport", initzipimport},
|
||||
#if !HAVE_DYNAMIC_LOADING
|
||||
|
|
|
|||
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in New Issue