-res = samdb.search("", scope=ldb.SCOPE_BASE,
- expression="(defaultNamingContext=*)",
- attrs=["defaultNamingContext"])
-assert(len(res) == 1 and res[0]["defaultNamingContext"] is not None)
-domain_dn = res[0]["defaultNamingContext"][0]
-
-res = samdb.search(domain_dn, scope=ldb.SCOPE_BASE, attrs=["pwdProperties",
- "pwdHistoryLength", "minPwdLength", "minPwdAge", "maxPwdAge"])
+domain_dn = SamDB.domain_dn(samdb)
+res = samdb.search(domain_dn, scope=ldb.SCOPE_BASE,
+ attrs=["pwdProperties", "pwdHistoryLength", "minPwdLength", "minPwdAge",
+ "maxPwdAge"])