Mercurial > hg
view mercurial/py3kcompat.py @ 19809:50d721553198
httpconnection: properly inject ssl_wrap_socket into httpclient (issue4038)
This causes httpclient to use the same SSL settings as the rest of
Mercurial, and adds an easy extension point for later modifications to
our ssl handling.
author | Augie Fackler <raf@durin42.com> |
---|---|
date | Fri, 20 Sep 2013 09:16:07 -0400 |
parents | e7cfe3587ea4 |
children | 007d276f8c94 |
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# py3kcompat.py - compatibility definitions for running hg in py3k # # Copyright 2010 Renato Cunha <renatoc@gmail.com> # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. import os, builtins from numbers import Number def bytesformatter(format, args): '''Custom implementation of a formatter for bytestrings. This function currently relies on the string formatter to do the formatting and always returns bytes objects. >>> bytesformatter(20, 10) 0 >>> bytesformatter('unicode %s, %s!', ('string', 'foo')) b'unicode string, foo!' >>> bytesformatter(b'test %s', 'me') b'test me' >>> bytesformatter('test %s', 'me') b'test me' >>> bytesformatter(b'test %s', b'me') b'test me' >>> bytesformatter('test %s', b'me') b'test me' >>> bytesformatter('test %d: %s', (1, b'result')) b'test 1: result' ''' # The current implementation just converts from bytes to unicode, do # what's needed and then convert the results back to bytes. # Another alternative is to use the Python C API implementation. if isinstance(format, Number): # If the fixer erroneously passes a number remainder operation to # bytesformatter, we just return the correct operation return format % args if isinstance(format, bytes): format = format.decode('utf-8', 'surrogateescape') if isinstance(args, bytes): args = args.decode('utf-8', 'surrogateescape') if isinstance(args, tuple): newargs = [] for arg in args: if isinstance(arg, bytes): arg = arg.decode('utf-8', 'surrogateescape') newargs.append(arg) args = tuple(newargs) ret = format % args return ret.encode('utf-8', 'surrogateescape') builtins.bytesformatter = bytesformatter # Create bytes equivalents for os.environ values for key in list(os.environ.keys()): # UTF-8 is fine for us bkey = key.encode('utf-8', 'surrogateescape') bvalue = os.environ[key].encode('utf-8', 'surrogateescape') os.environ[bkey] = bvalue origord = builtins.ord def fakeord(char): if isinstance(char, int): return char return origord(char) builtins.ord = fakeord if __name__ == '__main__': import doctest doctest.testmod()