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authorMatthias Dieter Wallnöfer <mdw@samba.org>2010-08-07 11:04:53 +0200
committerMatthias Dieter Wallnöfer <mdw@samba.org>2010-08-07 14:22:42 +0200
commit6e6af9c14c1a421b8c3323982e5bd8bbb69589bb (patch)
tree51e3fa5dfaf0b7a933d2b721832291fdf17c1a42 /source4/dsdb/samdb/ldb_modules
parent299b59b7c3603642154d78a5e3251926c8ce6e62 (diff)
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s4:objectclass LDB module - "add operation" - implement "objectCategory" validation
Diffstat (limited to 'source4/dsdb/samdb/ldb_modules')
-rw-r--r--source4/dsdb/samdb/ldb_modules/objectclass.c39
1 files changed, 34 insertions, 5 deletions
diff --git a/source4/dsdb/samdb/ldb_modules/objectclass.c b/source4/dsdb/samdb/ldb_modules/objectclass.c
index d280298174..3d7dde8b2a 100644
--- a/source4/dsdb/samdb/ldb_modules/objectclass.c
+++ b/source4/dsdb/samdb/ldb_modules/objectclass.c
@@ -443,6 +443,7 @@ static int objectclass_do_add(struct oc_context *ac)
const char *rdn_name = NULL;
char *value;
const struct dsdb_class *objectclass;
+ struct ldb_dn *objectcategory;
int32_t systemFlags = 0;
int ret;
@@ -609,21 +610,49 @@ static int objectclass_do_add(struct oc_context *ac)
}
}
- if (!ldb_msg_find_element(msg, "objectCategory")) {
- struct dsdb_extended_dn_store_format *dn_format = talloc_get_type(ldb_module_get_private(ac->module), struct dsdb_extended_dn_store_format);
+ objectcategory = ldb_msg_find_attr_as_dn(ldb, ac, msg,
+ "objectCategory");
+ if (objectcategory == NULL) {
+ struct dsdb_extended_dn_store_format *dn_format =
+ talloc_get_type(ldb_module_get_private(ac->module),
+ struct dsdb_extended_dn_store_format);
if (dn_format && dn_format->store_extended_dn_in_ldb == false) {
/* Strip off extended components */
- struct ldb_dn *dn = ldb_dn_new(msg, ldb, objectclass->defaultObjectCategory);
+ struct ldb_dn *dn = ldb_dn_new(ac, ldb,
+ objectclass->defaultObjectCategory);
value = ldb_dn_alloc_linearized(msg, dn);
talloc_free(dn);
} else {
- value = talloc_strdup(msg, objectclass->defaultObjectCategory);
+ value = talloc_strdup(msg,
+ objectclass->defaultObjectCategory);
}
if (value == NULL) {
return ldb_oom(ldb);
}
- ldb_msg_add_string(msg, "objectCategory", value);
+
+ ret = ldb_msg_add_string(msg, "objectCategory", value);
+ if (ret != LDB_SUCCESS) {
+ return ret;
+ }
+ } else {
+ const struct dsdb_class *ocClass =
+ dsdb_class_by_cn_ldb_val(ac->schema,
+ ldb_dn_get_rdn_val(objectcategory));
+ if (ocClass != NULL) {
+ struct ldb_dn *dn = ldb_dn_new(ac, ldb,
+ ocClass->defaultObjectCategory);
+ if (ldb_dn_compare(objectcategory, dn) != 0) {
+ ocClass = NULL;
+ }
+ }
+ talloc_free(objectcategory);
+ if (ocClass == NULL) {
+ ldb_asprintf_errstring(ldb, "objectclass: Cannot add %s, 'objectCategory' attribute invalid!",
+ ldb_dn_get_linearized(msg->dn));
+ return LDB_ERR_OBJECT_CLASS_VIOLATION;
+ }
}
+
if (!ldb_msg_find_element(msg, "showInAdvancedViewOnly") && (objectclass->defaultHidingValue == true)) {
ldb_msg_add_string(msg, "showInAdvancedViewOnly",
"TRUE");