rbuserdb.py 文件源码

def uidNumber_findmax(self):
        """Return highest uidNumber found in LDAP accounts tree.
        This is only used to create the uidNumber file, the
        uidNumber_readnext() function should be used for getting the
        next available uidNumber."""

        res = self.ldap.search_s(rbconfig.ldap_accounts_tree,
                                 ldap.SCOPE_ONELEVEL,
                                 'objectClass=posixAccount', ('uidNumber', ))

        maxuid = -1
        for i in res:
            tmp = int(i[1]['uidNumber'][0])
            if tmp > maxuid:
                maxuid = tmp

        return maxuid