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-rw-r--r--source4/dsdb/samdb/ldb_modules/repl_meta_data.c20
-rw-r--r--source4/dsdb/samdb/ldb_modules/samldb.c35
2 files changed, 20 insertions, 35 deletions
diff --git a/source4/dsdb/samdb/ldb_modules/repl_meta_data.c b/source4/dsdb/samdb/ldb_modules/repl_meta_data.c
index a76b88ecbc..1511b447ee 100644
--- a/source4/dsdb/samdb/ldb_modules/repl_meta_data.c
+++ b/source4/dsdb/samdb/ldb_modules/repl_meta_data.c
@@ -1774,7 +1774,13 @@ static int replmd_modify_la_add(struct ldb_module *module,
ldb_asprintf_errstring(ldb, "Attribute %s already exists for target GUID %s",
el->name, GUID_string(tmp_ctx, p->guid));
talloc_free(tmp_ctx);
- return LDB_ERR_ATTRIBUTE_OR_VALUE_EXISTS;
+ /* error codes for 'member' need to be
+ special cased */
+ if (ldb_attr_cmp(el->name, "member") == 0) {
+ return LDB_ERR_ENTRY_ALREADY_EXISTS;
+ } else {
+ return LDB_ERR_ATTRIBUTE_OR_VALUE_EXISTS;
+ }
}
ret = replmd_update_la_val(old_el->values, p->v, dns[i].dsdb_dn, p->dsdb_dn,
invocation_id, seq_num, seq_num, now, 0, false);
@@ -1886,13 +1892,21 @@ static int replmd_modify_la_delete(struct ldb_module *module,
if (!p2) {
ldb_asprintf_errstring(ldb, "Attribute %s doesn't exist for target GUID %s",
el->name, GUID_string(tmp_ctx, p->guid));
- return LDB_ERR_NO_SUCH_ATTRIBUTE;
+ if (ldb_attr_cmp(el->name, "member") == 0) {
+ return LDB_ERR_UNWILLING_TO_PERFORM;
+ } else {
+ return LDB_ERR_NO_SUCH_ATTRIBUTE;
+ }
}
rmd_flags = dsdb_dn_rmd_flags(p2->dsdb_dn->dn);
if (rmd_flags & DSDB_RMD_FLAG_DELETED) {
ldb_asprintf_errstring(ldb, "Attribute %s already deleted for target GUID %s",
el->name, GUID_string(tmp_ctx, p->guid));
- return LDB_ERR_NO_SUCH_ATTRIBUTE;
+ if (ldb_attr_cmp(el->name, "member") == 0) {
+ return LDB_ERR_UNWILLING_TO_PERFORM;
+ } else {
+ return LDB_ERR_NO_SUCH_ATTRIBUTE;
+ }
}
}
diff --git a/source4/dsdb/samdb/ldb_modules/samldb.c b/source4/dsdb/samdb/ldb_modules/samldb.c
index a61920f2af..0fe13e53cf 100644
--- a/source4/dsdb/samdb/ldb_modules/samldb.c
+++ b/source4/dsdb/samdb/ldb_modules/samldb.c
@@ -1568,7 +1568,6 @@ static int samldb_member_check(struct samldb_ctx *ac)
struct ldb_result *res;
struct dom_sid *group_sid;
unsigned int i, j;
- int cnt;
int ret;
/* Fetch information from the existing object */
@@ -1596,7 +1595,6 @@ static int samldb_member_check(struct samldb_ctx *ac)
el = &ac->msg->elements[i];
for (j = 0; j < el->num_values; j++) {
- struct ldb_message_element *mo;
struct ldb_result *group_res;
const char *group_attrs[] = { "primaryGroupID" , NULL };
uint32_t prim_group_rid;
@@ -1607,36 +1605,6 @@ static int samldb_member_check(struct samldb_ctx *ac)
return ldb_operr(ldb);
}
- /* The "member" attribute can be modified with the
- * following restrictions (beside a valid DN):
- *
- * - "add" operations can only be performed when the
- * member still doesn't exist - if not then return
- * ERR_ENTRY_ALREADY_EXISTS (not
- * ERR_ATTRIBUTE_OR_VALUE_EXISTS!)
- * - "delete" operations can only be performed when the
- * member does exist - if not then return
- * ERR_UNWILLING_TO_PERFORM (not
- * ERR_NO_SUCH_ATTRIBUTE!)
- * - primary group check
- */
- mo = samdb_find_attribute(ldb, res->msgs[0], "member",
- ldb_dn_get_linearized(member_dn));
- if (mo == NULL) {
- cnt = 0;
- } else {
- cnt = 1;
- }
-
- if ((cnt > 0) && (LDB_FLAG_MOD_TYPE(el->flags)
- == LDB_FLAG_MOD_ADD)) {
- return LDB_ERR_ENTRY_ALREADY_EXISTS;
- }
- if ((cnt == 0) && LDB_FLAG_MOD_TYPE(el->flags)
- == LDB_FLAG_MOD_DELETE) {
- return LDB_ERR_UNWILLING_TO_PERFORM;
- }
-
/* Denies to add "member"s to groups which are primary
* ones for them - in this case return
* ERR_ENTRY_ALREADY_EXISTS. */
@@ -1665,6 +1633,9 @@ static int samldb_member_check(struct samldb_ctx *ac)
}
if (dom_sid_equal(group_sid, sid)) {
+ ldb_asprintf_errstring(ldb,
+ "samldb: member %s already set via primaryGroupID %u",
+ ldb_dn_get_linearized(member_dn), prim_group_rid);
return LDB_ERR_ENTRY_ALREADY_EXISTS;
}
}