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import sys
from rpython.rlib import rlocale
from rpython.rlib.objectmodel import we_are_translated
def getdefaultencoding(space):
"""Return the current default string encoding used by the Unicode
implementation."""
return space.newtext(space.sys.defaultencoding)
base_encoding = "utf-8"
if sys.platform == "win32":
# PEP 529
base_error = "surrogatepass"
else:
base_error = "surrogateescape"
def _getfilesystemencoding(space):
"""If LC_CTYPE is currently C or POSIX, set it to "en_US", and return "utf-8"
In CPython this checks other cases, that we ignore
"""
encoding = base_encoding
if rlocale.HAVE_LANGINFO:
try:
oldlocale = rlocale.setlocale(rlocale.LC_CTYPE, None)
if oldlocale in ("C", "POSIX"):
rlocale.setlocale(rlocale.LC_CTYPE, "en_US.UTF-8")
except rlocale.LocaleError:
pass
return encoding
def getfilesystemencoding(space):
"""Return the encoding used to convert Unicode filenames in
operating system filenames.
"""
if space.sys.filesystemencoding is None:
return space.newtext(base_encoding)
return space.newtext(space.sys.filesystemencoding)
def getfilesystemencodeerrors(space):
return space.newtext(base_error)
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