s4/drs: dsdb_verify_oid_mappings_drsuapi() replaced by dsdb_schema_pfm_contains_drsuapi_pfm()

dsdb_schema_pfm_contains_drsuapi_pfm() is part of reimplemented
prefixMap interface.

This name was choosen to clearly show, that this a week verification
in case we want to determine if remote schema is changed.

Signed-off-by: Stefan Metzmacher <metze@samba.org>

4 files changed, 3 insertions, 74 deletions

diff --git a/source4/dsdb/repl/replicated_objects.c b/source4/dsdb/repl/replicated_objects.c
index ec5dcd4720..47291b68de 100644
--- a/source4/dsdb/repl/replicated_objects.c
+++ b/source4/dsdb/repl/replicated_objects.c
@@ -229,7 +229,7 @@ WERROR dsdb_extended_replicated_objects_commit(struct ldb_context *ldb,
 		return WERR_DS_SCHEMA_NOT_LOADED;
 	}
 
-	status = dsdb_verify_oid_mappings_drsuapi(schema, mapping_ctr);
+	status = dsdb_schema_pfm_contains_drsuapi_pfm(schema->prefixmap, mapping_ctr);
 	W_ERROR_NOT_OK_RETURN(status);
 
 	out = talloc_zero(mem_ctx, struct dsdb_extended_replicated_objects);
diff --git a/source4/dsdb/schema/schema_init.c b/source4/dsdb/schema/schema_init.c
index e64cc4bb83..0796200cb0 100644
--- a/source4/dsdb/schema/schema_init.c
+++ b/source4/dsdb/schema/schema_init.c
@@ -157,77 +157,6 @@ WERROR dsdb_get_oid_mappings_ldb(const struct dsdb_schema *schema,
 	return WERR_OK;
 }
 
-WERROR dsdb_verify_oid_mappings_drsuapi(const struct dsdb_schema *schema, const struct drsuapi_DsReplicaOIDMapping_Ctr *ctr)
-{
-	uint32_t i,j;
-	DATA_BLOB oid_blob;
-
-	for (i=0; i < ctr->num_mappings; i++) {
-		if (ctr->mappings[i].oid.binary_oid == NULL) {
-			return WERR_INVALID_PARAM;
-		}
-
-		if (ctr->mappings[i].oid.binary_oid[0] == 0xFF) {
-			if (ctr->mappings[i].id_prefix != 0) {
-				return WERR_INVALID_PARAM;
-			}
-
-			/* the magic value should be in the last array member */
-			if (i != (ctr->num_mappings - 1)) {
-				return WERR_INVALID_PARAM;
-			}
-
-			if (ctr->mappings[i].oid.length != 21) {
-				return WERR_INVALID_PARAM;
-			}
-
-			oid_blob = strhex_to_data_blob(NULL, schema->schema_info);
-			W_ERROR_HAVE_NO_MEMORY(oid_blob.data);
-
-			if (memcmp(oid_blob.data, ctr->mappings[i].oid.binary_oid, 21) != 0) {
-				data_blob_free(&oid_blob);
-				return WERR_DS_DRA_SCHEMA_MISMATCH;
-			}
-
-			data_blob_free(&oid_blob);
-		} else {
-			/* the last array member should contain the magic value not a oid */
-			if (i == (ctr->num_mappings - 1)) {
-				return WERR_INVALID_PARAM;
-			}
-
-			for (j=0; j < schema->num_prefixes; j++) {
-				if (schema->prefixes[j].id != (ctr->mappings[i].id_prefix<<16)) {
-					continue;
-				}
-
-				if (!ber_write_partial_OID_String(NULL, &oid_blob, schema->prefixes[j].oid)) {
-					return WERR_INTERNAL_ERROR;
-				}
-
-				if (oid_blob.length != ctr->mappings[j].oid.length) {
-					data_blob_free(&oid_blob);
-					return WERR_DS_DRA_SCHEMA_MISMATCH;
-				}
-
-				if (memcmp(ctr->mappings[i].oid.binary_oid, oid_blob.data, oid_blob.length) != 0) {
-					data_blob_free(&oid_blob);
-					return WERR_DS_DRA_SCHEMA_MISMATCH;
-				}
-
-				data_blob_free(&oid_blob);
-
-				break;
-			}
-
-			if (j == schema->num_prefixes) {
-				return WERR_DS_DRA_SCHEMA_MISMATCH;				
-			}
-		}
-	}
-
-	return WERR_OK;
-}
 
 WERROR dsdb_map_oid2int(const struct dsdb_schema *schema, const char *in, uint32_t *out)
 {
diff --git a/source4/libnet/libnet_vampire.c b/source4/libnet/libnet_vampire.c
index 2c5aae024e..7120d61eed 100644
--- a/source4/libnet/libnet_vampire.c
+++ b/source4/libnet/libnet_vampire.c
@@ -426,7 +426,7 @@ static NTSTATUS vampire_schema_chunk(void *private_data,
 
 		s->schema = s->self_made_schema;
 	} else {
-		status = dsdb_verify_oid_mappings_drsuapi(s->schema, mapping_ctr);
+		status = dsdb_schema_pfm_contains_drsuapi_pfm(s->schema->prefixmap, mapping_ctr);
 		if (!W_ERROR_IS_OK(status)) {
 			return werror_to_ntstatus(status);
 		}
diff --git a/source4/torture/libnet/libnet_BecomeDC.c b/source4/torture/libnet/libnet_BecomeDC.c
index fbdcd06cbf..319dd0aecd 100644
--- a/source4/torture/libnet/libnet_BecomeDC.c
+++ b/source4/torture/libnet/libnet_BecomeDC.c
@@ -400,7 +400,7 @@ static NTSTATUS test_become_dc_schema_chunk(void *private_data,
 
 		s->schema = s->self_made_schema;
 	} else {
-		status = dsdb_verify_oid_mappings_drsuapi(s->schema, mapping_ctr);
+		status = dsdb_schema_pfm_contains_drsuapi_pfm(s->schema->prefixmap, mapping_ctr);
 		if (!W_ERROR_IS_OK(status)) {
 			return werror_to_ntstatus(status);
 		}