def dlopen(name, mode=-1):
# mode is unused on windows, but a consistant signature
res = rwin32.LoadLibrary(name)
if not res:
err = rwin32.GetLastError_saved()
raise DLOpenError(rwin32.FormatError(err))
return res
def wrap_windowserror(space, e, w_filename=None):
from rpython.rlib import rwin32
winerror = e.winerror
try:
msg = rwin32.FormatError(winerror)
except ValueError:
msg = 'Windows Error %d' % winerror
exc = space.w_WindowsError
if w_filename is not None:
w_error = space.call_function(exc, space.newint(winerror),
space.newtext(msg), w_filename)
else:
w_error = space.call_function(exc, space.newint(winerror),
space.newtext(msg))
return OperationError(exc, w_error)
def test_formaterror():
# choose one with formatting characters and newlines
msg = rwin32.FormatError(34)
assert '%2' in msg
def FormatError(space, code):
return space.newtext(rwin32.FormatError(code))
def raiseWindowsError(space, errcode, context):
message = rwin32.FormatError(errcode)
raise OperationError(
space.w_WindowsError,
space.newtuple([space.newint(errcode),
space.newtext(message)]))
def FormatError(space, code):
return space.wrap(rwin32.FormatError(code))
def gai_strerror_str(errno):
return rwin32.FormatError(errno)
def socket_strerror_str(errno):
return rwin32.FormatError(errno)
