ida.py 文件源码

def clear_prefix(function_address):
    """
    Clear the prefix from a given function.
    """
    original_name = get_function_name(function_address)

    #
    # locate the last (rfind) prefix separator in the function name as
    # we will want to keep everything that comes after it
    #

    i = original_name.rfind(PREFIX_SEPARATOR)

    # if there is no prefix (separator), there is nothing to trim
    if i == -1:
        return

    # trim the prefix off the original function name and discard it
    new_name = original_name[i+1:]

    # rename the function with the prefix stripped
    idaapi.set_name(function_address, new_name, idaapi.SN_NOWARN)