common.py 文件源码

def setOs(os):
        if os is None:
            return None

        # Little precaution, in theory this condition should always be false
        elif kb.os is not None and isinstance(os, basestring) and kb.os.lower() != os.lower():
            msg = "sqlmap previously fingerprinted back-end DBMS "
            msg += "operating system %s. However now it has " % kb.os
            msg += "been fingerprinted to be %s. " % os
            msg += "Please, specify which OS is "
            msg += "correct [%s (default)/%s] " % (kb.os, os)

            while True:
                _ = readInput(msg, default=kb.os)

                if _ == kb.os:
                    break
                elif _ == os:
                    kb.os = _.capitalize()
                    break
                else:
                    warnMsg = "invalid value"
                    logger.warn(warnMsg)

        elif kb.os is None and isinstance(os, basestring):
            kb.os = os.capitalize()

        return kb.os