def test_open_process():
pid = rwin32.GetCurrentProcessId()
assert pid != 0
handle = rwin32.OpenProcess(rwin32.PROCESS_QUERY_INFORMATION, False, pid)
rwin32.CloseHandle(handle)
py.test.raises(WindowsError, rwin32.OpenProcess, rwin32.PROCESS_TERMINATE,
False, 0)
def dup(fd):
with lltype.scoped_alloc(_c.WSAPROTOCOL_INFO, zero=True) as info:
if _c.WSADuplicateSocket(fd, rwin32.GetCurrentProcessId(), info):
raise last_error()
result = _c.WSASocket(
_c.FROM_PROTOCOL_INFO, _c.FROM_PROTOCOL_INFO,
_c.FROM_PROTOCOL_INFO, info, 0, 0)
if result == INVALID_SOCKET:
raise last_error()
return result