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-rw-r--r--source4/dsdb/samdb/ldb_modules/samba3sam.c2
-rw-r--r--source4/dsdb/samdb/ldb_modules/simple_ldap_map.c4
-rw-r--r--source4/lib/ldb/ldb_map/ldb_map.c80
-rw-r--r--source4/lib/ldb/ldb_map/ldb_map.h4
4 files changed, 55 insertions, 35 deletions
diff --git a/source4/dsdb/samdb/ldb_modules/samba3sam.c b/source4/dsdb/samdb/ldb_modules/samba3sam.c
index 0bfc9a3dae..3a666b5380 100644
--- a/source4/dsdb/samdb/ldb_modules/samba3sam.c
+++ b/source4/dsdb/samdb/ldb_modules/samba3sam.c
@@ -918,7 +918,7 @@ static int samba3sam_init(struct ldb_module *module)
{
int ret;
- ret = ldb_map_init(module, samba3_attributes, samba3_objectclasses, NULL, "samba3sam");
+ ret = ldb_map_init(module, samba3_attributes, samba3_objectclasses, NULL, NULL, "samba3sam");
if (ret != LDB_SUCCESS)
return ret;
diff --git a/source4/dsdb/samdb/ldb_modules/simple_ldap_map.c b/source4/dsdb/samdb/ldb_modules/simple_ldap_map.c
index 970106787b..6e66d0783a 100644
--- a/source4/dsdb/samdb/ldb_modules/simple_ldap_map.c
+++ b/source4/dsdb/samdb/ldb_modules/simple_ldap_map.c
@@ -667,7 +667,7 @@ static int entryuuid_init(struct ldb_module *module)
struct map_private *map_private;
struct entryuuid_private *entryuuid_private;
- ret = ldb_map_init(module, entryuuid_attributes, entryuuid_objectclasses, entryuuid_wildcard_attributes, NULL);
+ ret = ldb_map_init(module, entryuuid_attributes, entryuuid_objectclasses, entryuuid_wildcard_attributes, "extensibleObject", NULL);
if (ret != LDB_SUCCESS)
return ret;
@@ -688,7 +688,7 @@ static int nsuniqueid_init(struct ldb_module *module)
struct map_private *map_private;
struct entryuuid_private *entryuuid_private;
- ret = ldb_map_init(module, nsuniqueid_attributes, NULL, nsuniqueid_wildcard_attributes, NULL);
+ ret = ldb_map_init(module, nsuniqueid_attributes, NULL, nsuniqueid_wildcard_attributes, "extensibleObject", NULL);
if (ret != LDB_SUCCESS)
return ret;
diff --git a/source4/lib/ldb/ldb_map/ldb_map.c b/source4/lib/ldb/ldb_map/ldb_map.c
index 39df427c2c..9582f36130 100644
--- a/source4/lib/ldb/ldb_map/ldb_map.c
+++ b/source4/lib/ldb/ldb_map/ldb_map.c
@@ -737,6 +737,7 @@ static struct ldb_val map_objectclass_convert_local(struct ldb_module *module, v
/* Generate a remote message with a mapped objectClass. */
static void map_objectclass_generate_remote(struct ldb_module *module, const char *local_attr, const struct ldb_message *old, struct ldb_message *remote, struct ldb_message *local)
{
+ const struct ldb_map_context *data = map_get_context(module);
struct ldb_message_element *el, *oc;
struct ldb_val val;
bool found_extensibleObject = false;
@@ -770,16 +771,16 @@ static void map_objectclass_generate_remote(struct ldb_module *module, const cha
/* Convert all local objectClasses */
for (i = 0; i < el->num_values - 1; i++) {
el->values[i] = map_objectclass_convert_local(module, el->values, &oc->values[i]);
- if (ldb_attr_cmp((char *)el->values[i].data, "extensibleObject") == 0) {
+ if (ldb_attr_cmp((char *)el->values[i].data, data->add_objectclass) == 0) {
found_extensibleObject = true;
}
}
if (!found_extensibleObject) {
- val.data = (uint8_t *)talloc_strdup(el->values, "extensibleObject");
+ val.data = (uint8_t *)talloc_strdup(el->values, data->add_objectclass);
val.length = strlen((char *)val.data);
- /* Append additional objectClass "extensibleObject" */
+ /* Append additional objectClass data->add_objectclass */
el->values[i] = val;
} else {
el->num_values--;
@@ -860,6 +861,19 @@ static struct ldb_message_element *map_objectclass_generate_local(struct ldb_mod
return el;
}
+static const struct ldb_map_attribute objectclass_convert_map = {
+ .local_name = "objectClass",
+ .type = MAP_CONVERT,
+ .u = {
+ .convert = {
+ .remote_name = "objectClass",
+ .convert_local = map_objectclass_convert_local,
+ .convert_remote = map_objectclass_convert_remote,
+ },
+ },
+};
+
+
/* Mappings for searches on objectClass= assuming a one-to-one
* mapping. Needed because this is a generate operator for the
* add/modify code */
@@ -867,19 +881,7 @@ static int map_objectclass_convert_operator(struct ldb_module *module, void *mem
struct ldb_parse_tree **new, const struct ldb_parse_tree *tree)
{
- static const struct ldb_map_attribute objectclass_map = {
- .local_name = "objectClass",
- .type = MAP_CONVERT,
- .u = {
- .convert = {
- .remote_name = "objectClass",
- .convert_local = map_objectclass_convert_local,
- .convert_remote = map_objectclass_convert_remote,
- },
- },
- };
-
- return map_subtree_collect_remote_simple(module, mem_ctx, new, tree, &objectclass_map);
+ return map_subtree_collect_remote_simple(module, mem_ctx, new, tree, &objectclass_convert_map);
}
/* Auxiliary request construction
@@ -1222,22 +1224,24 @@ static const struct ldb_map_attribute builtin_attribute_maps[] = {
},
},
{
- .local_name = "objectClass",
- .type = MAP_GENERATE,
- .convert_operator = map_objectclass_convert_operator,
- .u = {
- .generate = {
- .remote_names = { "objectClass", NULL },
- .generate_local = map_objectclass_generate_local,
- .generate_remote = map_objectclass_generate_remote,
- },
- },
- },
- {
.local_name = NULL,
}
};
+static const struct ldb_map_attribute objectclass_attribute_map = {
+ .local_name = "objectClass",
+ .type = MAP_GENERATE,
+ .convert_operator = map_objectclass_convert_operator,
+ .u = {
+ .generate = {
+ .remote_names = { "objectClass", NULL },
+ .generate_local = map_objectclass_generate_local,
+ .generate_remote = map_objectclass_generate_remote,
+ },
+ },
+};
+
+
/* Find the special 'MAP_DN_NAME' record and store local and remote
* base DNs in private data. */
static int map_init_dns(struct ldb_module *module, struct ldb_map_context *data, const char *name)
@@ -1302,7 +1306,7 @@ static int map_init_maps(struct ldb_module *module, struct ldb_map_context *data
for (j = 0; builtin_attribute_maps[j].local_name; j++) /* noop */ ;
/* Store list of attribute maps */
- data->attribute_maps = talloc_array(data, struct ldb_map_attribute, i+j+1);
+ data->attribute_maps = talloc_array(data, struct ldb_map_attribute, i+j+2);
if (data->attribute_maps == NULL) {
map_oom(module);
return LDB_ERR_OPERATIONS_ERROR;
@@ -1320,6 +1324,15 @@ static int map_init_maps(struct ldb_module *module, struct ldb_map_context *data
last++;
}
+ if (data->add_objectclass) {
+ /* ObjectClass one is very last, if required */
+ data->attribute_maps[last] = objectclass_attribute_map;
+ last++;
+ } else if (ocls) {
+ data->attribute_maps[last] = objectclass_convert_map;
+ last++;
+ }
+
/* Ensure 'local_name == NULL' for the last entry */
memset(&data->attribute_maps[last], 0, sizeof(struct ldb_map_attribute));
@@ -1339,9 +1352,10 @@ _PUBLIC_ struct ldb_module_ops ldb_map_get_ops(void)
/* Initialize global private data. */
_PUBLIC_ int ldb_map_init(struct ldb_module *module, const struct ldb_map_attribute *attrs,
- const struct ldb_map_objectclass *ocls,
- const char * const *wildcard_attributes,
- const char *name)
+ const struct ldb_map_objectclass *ocls,
+ const char * const *wildcard_attributes,
+ const char *add_objectclass,
+ const char *name)
{
struct map_private *data;
int ret;
@@ -1368,6 +1382,8 @@ _PUBLIC_ int ldb_map_init(struct ldb_module *module, const struct ldb_map_attrib
return ret;
}
+ data->context->add_objectclass = add_objectclass;
+
/* Store list of attribute and objectClass maps */
ret = map_init_maps(module, data->context, attrs, ocls, wildcard_attributes);
if (ret != LDB_SUCCESS) {
diff --git a/source4/lib/ldb/ldb_map/ldb_map.h b/source4/lib/ldb/ldb_map/ldb_map.h
index 7fe9c223b8..ef4da4e654 100644
--- a/source4/lib/ldb/ldb_map/ldb_map.h
+++ b/source4/lib/ldb/ldb_map/ldb_map.h
@@ -134,6 +134,9 @@ struct ldb_map_context {
* to any wildcard search */
const char * const *wildcard_attributes;
+ /* ObjectClass (if any) to be added to remote attributes on add */
+ const char *add_objectclass;
+
/* struct ldb_context *mapped_ldb; */
struct ldb_dn *local_base_dn;
struct ldb_dn *remote_base_dn;
@@ -149,6 +152,7 @@ struct map_private {
int ldb_map_init(struct ldb_module *module, const struct ldb_map_attribute *attrs,
const struct ldb_map_objectclass *ocls,
const char * const *wildcard_attributes,
+ const char *add_objectclass,
const char *name);
/* get copy of map_ops */
generated by cgit (git 2.34.1) at 2024-11-10 14:58:36 +0000