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-rw-r--r--source4/ldap_server/ldap_backend.c2
-rw-r--r--source4/lib/ldb/modules/rdn_name.c52
2 files changed, 47 insertions, 7 deletions
diff --git a/source4/ldap_server/ldap_backend.c b/source4/ldap_server/ldap_backend.c
index 7bbc6795d3..5f9b822137 100644
--- a/source4/ldap_server/ldap_backend.c
+++ b/source4/ldap_server/ldap_backend.c
@@ -750,7 +750,7 @@ static NTSTATUS ldapsrv_ModifyDNRequest(struct ldapsrv_call *call)
DEBUG(10, ("ModifyDNRequest: olddn: [%s]\n", req->dn));
DEBUG(10, ("ModifyDNRequest: newrdn: [%s]\n", req->newrdn));
- if (ldb_dn_get_comp_num(req->newrdn) != 1) {
+ if (ldb_dn_get_comp_num(newrdn) != 1) {
result = LDAP_INVALID_DN_SYNTAX;
map_ldb_error(local_ctx, LDB_ERR_INVALID_DN_SYNTAX, &errstr);
goto reply;
diff --git a/source4/lib/ldb/modules/rdn_name.c b/source4/lib/ldb/modules/rdn_name.c
index 5269a6a64f..888f35561a 100644
--- a/source4/lib/ldb/modules/rdn_name.c
+++ b/source4/lib/ldb/modules/rdn_name.c
@@ -3,6 +3,7 @@
Copyright (C) Andrew Bartlett 2005-2009
Copyright (C) Simo Sorce 2006-2008
+ Copyright (C) Matthias Dieter Wallnöfer 2009
** NOTE! The following LGPL license applies to the ldb
** library. This does NOT imply that all of Samba is released
@@ -39,14 +40,33 @@
#include "ldb_includes.h"
#include "ldb_module.h"
-struct rename_context {
+struct rdn_name_private {
+ /* rename operation? */
+ bool rename;
+};
+struct rename_context {
struct ldb_module *module;
struct ldb_request *req;
struct ldb_reply *ares;
};
+static int rdn_name_init(struct ldb_module *module)
+{
+ struct rdn_name_private *rdn_name_private;
+ struct ldb_context *ldb = ldb_module_get_ctx(module);
+
+ rdn_name_private = talloc_zero(module, struct rdn_name_private);
+ if (rdn_name_private == NULL) {
+ ldb_oom(ldb);
+ return LDB_ERR_OPERATIONS_ERROR;
+ }
+ ldb_module_set_private(module, rdn_name_private);
+
+ return ldb_next_init(module);
+}
+
static struct ldb_message_element *rdn_name_find_attribute(const struct ldb_message *msg, const char *name)
{
int i;
@@ -115,6 +135,7 @@ static int rdn_name_add(struct ldb_module *module, struct ldb_request *req)
msg = ldb_msg_copy_shallow(req, req->op.add.message);
if (msg == NULL) {
+ talloc_free(ac);
return LDB_ERR_OPERATIONS_ERROR;
}
@@ -179,6 +200,7 @@ static int rdn_name_add(struct ldb_module *module, struct ldb_request *req)
ac, rdn_name_add_callback,
req);
if (ret != LDB_SUCCESS) {
+ talloc_free(ac);
return ret;
}
@@ -190,9 +212,15 @@ static int rdn_name_add(struct ldb_module *module, struct ldb_request *req)
static int rdn_modify_callback(struct ldb_request *req, struct ldb_reply *ares)
{
+ struct rdn_name_private *rdn_name_private;
struct rename_context *ac;
ac = talloc_get_type(req->context, struct rename_context);
+ rdn_name_private = talloc_get_type(ldb_module_get_private(ac->module),
+ struct rdn_name_private);
+
+ /* our rename is finished */
+ rdn_name_private->rename = false;
if (!ares) {
return ldb_module_done(ac->req, NULL, NULL,
@@ -216,8 +244,9 @@ static int rdn_modify_callback(struct ldb_request *req, struct ldb_reply *ares)
static int rdn_rename_callback(struct ldb_request *req, struct ldb_reply *ares)
{
- struct ldb_context *ldb;
+ struct rdn_name_private *rdn_name_private;
struct rename_context *ac;
+ struct ldb_context *ldb;
struct ldb_request *mod_req;
const char *rdn_name;
struct ldb_val rdn_val;
@@ -226,6 +255,8 @@ static int rdn_rename_callback(struct ldb_request *req, struct ldb_reply *ares)
ac = talloc_get_type(req->context, struct rename_context);
ldb = ldb_module_get_ctx(ac->module);
+ rdn_name_private = talloc_get_type(ldb_module_get_private(ac->module),
+ struct rdn_name_private);
if (!ares) {
goto error;
@@ -271,6 +302,9 @@ static int rdn_rename_callback(struct ldb_request *req, struct ldb_reply *ares)
goto error;
}
+ /* we do a rename */
+ rdn_name_private->rename = true;
+
ret = ldb_build_mod_req(&mod_req, ldb,
ac, msg, NULL,
ac, rdn_modify_callback,
@@ -322,7 +356,8 @@ static int rdn_name_rename(struct ldb_module *module, struct ldb_request *req)
req);
if (ret != LDB_SUCCESS) {
- return LDB_ERR_OPERATIONS_ERROR;
+ talloc_free(ac);
+ return ret;
}
/* rename first, modify "name" if rename is ok */
@@ -331,6 +366,8 @@ static int rdn_name_rename(struct ldb_module *module, struct ldb_request *req)
static int rdn_name_modify(struct ldb_module *module, struct ldb_request *req)
{
+ struct rdn_name_private *rdn_name_private =
+ talloc_get_type(ldb_module_get_private(module), struct rdn_name_private);
struct ldb_context *ldb;
ldb = ldb_module_get_ctx(module);
@@ -341,13 +378,15 @@ static int rdn_name_modify(struct ldb_module *module, struct ldb_request *req)
return ldb_next_request(module, req);
}
- if (ldb_msg_find_element(req->op.mod.message, "name")) {
+ if ((!rdn_name_private->rename)
+ && ldb_msg_find_element(req->op.mod.message, "name")) {
ldb_asprintf_errstring(ldb, "Modify of 'name' on %s not permitted, must use 'rename' operation instead",
ldb_dn_get_linearized(req->op.mod.message->dn));
return LDB_ERR_NOT_ALLOWED_ON_RDN;
}
- if (ldb_msg_find_element(req->op.mod.message, ldb_dn_get_rdn_name(req->op.mod.message->dn))) {
+ if ((!rdn_name_private->rename)
+ && ldb_msg_find_element(req->op.mod.message, ldb_dn_get_rdn_name(req->op.mod.message->dn))) {
ldb_asprintf_errstring(ldb, "Modify of RDN '%s' on %s not permitted, must use 'rename' operation instead",
ldb_dn_get_rdn_name(req->op.mod.message->dn), ldb_dn_get_linearized(req->op.mod.message->dn));
return LDB_ERR_NOT_ALLOWED_ON_RDN;
@@ -359,7 +398,8 @@ static int rdn_name_modify(struct ldb_module *module, struct ldb_request *req)
const struct ldb_module_ops ldb_rdn_name_module_ops = {
.name = "rdn_name",
+ .init_context = rdn_name_init,
.add = rdn_name_add,
.modify = rdn_name_modify,
- .rename = rdn_name_rename,
+ .rename = rdn_name_rename
};
generated by cgit (git 2.34.1) at 2024-06-03 04:01:09 +0000