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Diffstat (limited to 'source4/dsdb/samdb/ldb_modules/schema_fsmo.c')
-rw-r--r--source4/dsdb/samdb/ldb_modules/schema_fsmo.c92
1 files changed, 50 insertions, 42 deletions
diff --git a/source4/dsdb/samdb/ldb_modules/schema_fsmo.c b/source4/dsdb/samdb/ldb_modules/schema_fsmo.c
index bfcf239f3a..a134a3d4d0 100644
--- a/source4/dsdb/samdb/ldb_modules/schema_fsmo.c
+++ b/source4/dsdb/samdb/ldb_modules/schema_fsmo.c
@@ -22,14 +22,11 @@
*/
#include "includes.h"
-#include "lib/ldb/include/ldb.h"
-#include "lib/ldb/include/ldb_errors.h"
-#include "lib/ldb/include/ldb_private.h"
+#include "ldb_module.h"
#include "dsdb/samdb/samdb.h"
#include "librpc/gen_ndr/ndr_misc.h"
#include "librpc/gen_ndr/ndr_drsuapi.h"
#include "librpc/gen_ndr/ndr_drsblobs.h"
-#include "../lib/util/dlinklist.h"
#include "param/param.h"
static int generate_objectClasses(struct ldb_context *ldb, struct ldb_message *msg,
@@ -82,6 +79,7 @@ struct schema_fsmo_search_data {
static int schema_fsmo_init(struct ldb_module *module)
{
+ struct ldb_context *ldb;
TALLOC_CTX *mem_ctx;
struct ldb_dn *schema_dn;
struct dsdb_schema *schema;
@@ -89,53 +87,54 @@ static int schema_fsmo_init(struct ldb_module *module)
int ret;
struct schema_fsmo_private_data *data;
- schema_dn = samdb_schema_dn(module->ldb);
+ ldb = ldb_module_get_ctx(module);
+ schema_dn = samdb_schema_dn(ldb);
if (!schema_dn) {
- ldb_reset_err_string(module->ldb);
- ldb_debug(module->ldb, LDB_DEBUG_WARNING,
+ ldb_reset_err_string(ldb);
+ ldb_debug(ldb, LDB_DEBUG_WARNING,
"schema_fsmo_init: no schema dn present: (skip schema loading)\n");
return ldb_next_init(module);
}
data = talloc(module, struct schema_fsmo_private_data);
if (data == NULL) {
- ldb_oom(module->ldb);
+ ldb_oom(ldb);
return LDB_ERR_OPERATIONS_ERROR;
}
/* Check to see if this is a result on the CN=Aggregate schema */
data->aggregate_dn = ldb_dn_copy(data, schema_dn);
if (!ldb_dn_add_child_fmt(data->aggregate_dn, "CN=Aggregate")) {
- ldb_oom(module->ldb);
+ ldb_oom(ldb);
return LDB_ERR_OPERATIONS_ERROR;
}
- module->private_data = data;
+ ldb_module_set_private(module, data);
- if (dsdb_get_schema(module->ldb)) {
+ if (dsdb_get_schema(ldb)) {
return ldb_next_init(module);
}
mem_ctx = talloc_new(module);
if (!mem_ctx) {
- ldb_oom(module->ldb);
+ ldb_oom(ldb);
return LDB_ERR_OPERATIONS_ERROR;
}
- ret = dsdb_schema_from_schema_dn(mem_ctx, module->ldb,
- lp_iconv_convenience(ldb_get_opaque(module->ldb, "loadparm")),
+ ret = dsdb_schema_from_schema_dn(mem_ctx, ldb,
+ lp_iconv_convenience(ldb_get_opaque(ldb, "loadparm")),
schema_dn, &schema, &error_string);
if (ret == LDB_ERR_NO_SUCH_OBJECT) {
- ldb_reset_err_string(module->ldb);
- ldb_debug(module->ldb, LDB_DEBUG_WARNING,
+ ldb_reset_err_string(ldb);
+ ldb_debug(ldb, LDB_DEBUG_WARNING,
"schema_fsmo_init: no schema head present: (skip schema loading)\n");
talloc_free(mem_ctx);
return ldb_next_init(module);
}
if (ret != LDB_SUCCESS) {
- ldb_asprintf_errstring(module->ldb,
+ ldb_asprintf_errstring(ldb,
"schema_fsmo_init: dsdb_schema load failed: %s",
error_string);
talloc_free(mem_ctx);
@@ -143,9 +142,9 @@ static int schema_fsmo_init(struct ldb_module *module)
}
/* dsdb_set_schema() steal schema into the ldb_context */
- ret = dsdb_set_schema(module->ldb, schema);
+ ret = dsdb_set_schema(ldb, schema);
if (ret != LDB_SUCCESS) {
- ldb_debug_set(module->ldb, LDB_DEBUG_FATAL,
+ ldb_debug_set(ldb, LDB_DEBUG_FATAL,
"schema_fsmo_init: dsdb_set_schema() failed: %d:%s",
ret, ldb_strerror(ret));
talloc_free(mem_ctx);
@@ -158,6 +157,7 @@ static int schema_fsmo_init(struct ldb_module *module)
static int schema_fsmo_add(struct ldb_module *module, struct ldb_request *req)
{
+ struct ldb_context *ldb;
struct dsdb_schema *schema;
const char *attributeID = NULL;
const char *governsID = NULL;
@@ -166,6 +166,8 @@ static int schema_fsmo_add(struct ldb_module *module, struct ldb_request *req)
uint32_t id32;
WERROR status;
+ ldb = ldb_module_get_ctx(module);
+
/* special objects should always go through */
if (ldb_dn_is_special(req->op.add.message->dn)) {
return ldb_next_request(module, req);
@@ -176,13 +178,13 @@ static int schema_fsmo_add(struct ldb_module *module, struct ldb_request *req)
return ldb_next_request(module, req);
}
- schema = dsdb_get_schema(module->ldb);
+ schema = dsdb_get_schema(ldb);
if (!schema) {
return ldb_next_request(module, req);
}
if (!schema->fsmo.we_are_master) {
- ldb_debug_set(module->ldb, LDB_DEBUG_ERROR,
+ ldb_debug_set(ldb, LDB_DEBUG_ERROR,
"schema_fsmo_add: we are not master: reject request\n");
return LDB_ERR_UNWILLING_TO_PERFORM;
}
@@ -206,15 +208,15 @@ static int schema_fsmo_add(struct ldb_module *module, struct ldb_request *req)
if (W_ERROR_IS_OK(status)) {
return ldb_next_request(module, req);
} else if (!W_ERROR_EQUAL(WERR_DS_NO_MSDS_INTID, status)) {
- ldb_debug_set(module->ldb, LDB_DEBUG_ERROR,
+ ldb_debug_set(ldb, LDB_DEBUG_ERROR,
"schema_fsmo_add: failed to map %s[%s]: %s\n",
oid_attr, oid, win_errstr(status));
return LDB_ERR_UNWILLING_TO_PERFORM;
}
- status = dsdb_create_prefix_mapping(module->ldb, schema, oid);
+ status = dsdb_create_prefix_mapping(ldb, schema, oid);
if (!W_ERROR_IS_OK(status)) {
- ldb_debug_set(module->ldb, LDB_DEBUG_ERROR,
+ ldb_debug_set(ldb, LDB_DEBUG_ERROR,
"schema_fsmo_add: failed to create prefix mapping for %s[%s]: %s\n",
oid_attr, oid, win_errstr(status));
return LDB_ERR_UNWILLING_TO_PERFORM;
@@ -225,44 +227,47 @@ static int schema_fsmo_add(struct ldb_module *module, struct ldb_request *req)
static int schema_fsmo_extended(struct ldb_module *module, struct ldb_request *req)
{
+ struct ldb_context *ldb;
struct ldb_dn *schema_dn;
struct dsdb_schema *schema;
char *error_string = NULL;
int ret;
TALLOC_CTX *mem_ctx;
-
+
+ ldb = ldb_module_get_ctx(module);
+
if (strcmp(req->op.extended.oid, DSDB_EXTENDED_SCHEMA_UPDATE_NOW_OID) != 0) {
return ldb_next_request(module, req);
}
- schema_dn = samdb_schema_dn(module->ldb);
+ schema_dn = samdb_schema_dn(ldb);
if (!schema_dn) {
- ldb_reset_err_string(module->ldb);
- ldb_debug(module->ldb, LDB_DEBUG_WARNING,
+ ldb_reset_err_string(ldb);
+ ldb_debug(ldb, LDB_DEBUG_WARNING,
"schema_fsmo_extended: no schema dn present: (skip schema loading)\n");
return ldb_next_request(module, req);
}
mem_ctx = talloc_new(module);
if (!mem_ctx) {
- ldb_oom(module->ldb);
+ ldb_oom(ldb);
return LDB_ERR_OPERATIONS_ERROR;
}
- ret = dsdb_schema_from_schema_dn(mem_ctx, module->ldb,
- lp_iconv_convenience(ldb_get_opaque(module->ldb, "loadparm")),
+ ret = dsdb_schema_from_schema_dn(mem_ctx, ldb,
+ lp_iconv_convenience(ldb_get_opaque(ldb, "loadparm")),
schema_dn, &schema, &error_string);
if (ret == LDB_ERR_NO_SUCH_OBJECT) {
- ldb_reset_err_string(module->ldb);
- ldb_debug(module->ldb, LDB_DEBUG_WARNING,
+ ldb_reset_err_string(ldb);
+ ldb_debug(ldb, LDB_DEBUG_WARNING,
"schema_fsmo_extended: no schema head present: (skip schema loading)\n");
talloc_free(mem_ctx);
return ldb_next_request(module, req);
}
if (ret != LDB_SUCCESS) {
- ldb_asprintf_errstring(module->ldb,
+ ldb_asprintf_errstring(ldb,
"schema_fsmo_extended: dsdb_schema load failed: %s",
error_string);
talloc_free(mem_ctx);
@@ -270,9 +275,9 @@ static int schema_fsmo_extended(struct ldb_module *module, struct ldb_request *r
}
/* Replace the old schema*/
- ret = dsdb_set_schema(module->ldb, schema);
+ ret = dsdb_set_schema(ldb, schema);
if (ret != LDB_SUCCESS) {
- ldb_debug_set(module->ldb, LDB_DEBUG_FATAL,
+ ldb_debug_set(ldb, LDB_DEBUG_FATAL,
"schema_fsmo_extended: dsdb_set_schema() failed: %d:%s",
ret, ldb_strerror(ret));
talloc_free(mem_ctx);
@@ -385,12 +390,14 @@ static int generate_extendedClassInfo(struct ldb_context *ldb,
*/
static int schema_fsmo_search_callback(struct ldb_request *req, struct ldb_reply *ares)
{
+ struct ldb_context *ldb;
struct schema_fsmo_search_data *ac;
struct schema_fsmo_private_data *mc;
int i, ret;
ac = talloc_get_type(req->context, struct schema_fsmo_search_data);
- mc = talloc_get_type(ac->module->private_data, struct schema_fsmo_private_data);
+ mc = talloc_get_type(ldb_module_get_private(ac->module), struct schema_fsmo_private_data);
+ ldb = ldb_module_get_ctx(ac->module);
if (!ares) {
return ldb_module_done(ac->req, NULL, NULL,
@@ -411,7 +418,7 @@ static int schema_fsmo_search_callback(struct ldb_request *req, struct ldb_reply
for (i=0; i < ARRAY_SIZE(generated_attrs); i++) {
if (ldb_attr_in_list(ac->req->op.search.attrs, generated_attrs[i].attr)) {
- ret = generated_attrs[i].fn(ac->module->ldb, ares->message, ac->schema);
+ ret = generated_attrs[i].fn(ldb, ares->message, ac->schema);
if (ret != LDB_SUCCESS) {
return ret;
}
@@ -436,12 +443,13 @@ static int schema_fsmo_search_callback(struct ldb_request *req, struct ldb_reply
/* search */
static int schema_fsmo_search(struct ldb_module *module, struct ldb_request *req)
{
+ struct ldb_context *ldb = ldb_module_get_ctx(module);
int i, ret;
struct schema_fsmo_search_data *search_context;
struct ldb_request *down_req;
- struct dsdb_schema *schema = dsdb_get_schema(module->ldb);
+ struct dsdb_schema *schema = dsdb_get_schema(ldb);
- if (!schema || !module->private_data) {
+ if (!schema || !ldb_module_get_private(module)) {
/* If there is no schema, there is little we can do */
return ldb_next_request(module, req);
}
@@ -458,7 +466,7 @@ static int schema_fsmo_search(struct ldb_module *module, struct ldb_request *req
search_context = talloc(req, struct schema_fsmo_search_data);
if (!search_context) {
- ldb_oom(module->ldb);
+ ldb_oom(ldb);
return LDB_ERR_OPERATIONS_ERROR;
}
@@ -466,7 +474,7 @@ static int schema_fsmo_search(struct ldb_module *module, struct ldb_request *req
search_context->req = req;
search_context->schema = schema;
- ret = ldb_build_search_req_ex(&down_req, module->ldb, search_context,
+ ret = ldb_build_search_req_ex(&down_req, ldb, search_context,
req->op.search.base,
req->op.search.scope,
req->op.search.tree,
generated by cgit (git 2.34.1) at 2024-07-07 20:00:26 +0000