summaryrefslogtreecommitdiff
path: root/source4/dsdb/samdb/ldb_modules/schema_fsmo.c
diff options
context:
space:
mode:
Diffstat (limited to 'source4/dsdb/samdb/ldb_modules/schema_fsmo.c')
-rw-r--r--source4/dsdb/samdb/ldb_modules/schema_fsmo.c114
1 files changed, 68 insertions, 46 deletions
diff --git a/source4/dsdb/samdb/ldb_modules/schema_fsmo.c b/source4/dsdb/samdb/ldb_modules/schema_fsmo.c
index 968b19c038..0266654811 100644
--- a/source4/dsdb/samdb/ldb_modules/schema_fsmo.c
+++ b/source4/dsdb/samdb/ldb_modules/schema_fsmo.c
@@ -29,7 +29,7 @@
#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 "../lib/util/dlinklist.h"
#include "param/param.h"
static int generate_objectClasses(struct ldb_context *ldb, struct ldb_message *msg,
@@ -62,8 +62,10 @@ struct schema_fsmo_private_data {
};
struct schema_fsmo_search_data {
- struct schema_fsmo_private_data *module_context;
- struct ldb_request *orig_req;
+ struct ldb_module *module;
+ struct ldb_request *req;
+
+ const struct dsdb_schema *schema;
};
static int schema_fsmo_init(struct ldb_module *module)
@@ -152,6 +154,16 @@ static int schema_fsmo_add(struct ldb_module *module, struct ldb_request *req)
uint32_t id32;
WERROR status;
+ /* special objects should always go through */
+ if (ldb_dn_is_special(req->op.add.message->dn)) {
+ return ldb_next_request(module, req);
+ }
+
+ /* replicated update should always go through */
+ if (ldb_request_get_control(req, DSDB_CONTROL_REPLICATED_UPDATE_OID)) {
+ return ldb_next_request(module, req);
+ }
+
schema = dsdb_get_schema(module->ldb);
if (!schema) {
return ldb_next_request(module, req);
@@ -307,7 +319,7 @@ static int generate_dITContentRules(struct ldb_context *ldb, struct ldb_message
}
}
}
- return 0;
+ return LDB_SUCCESS;
}
@@ -315,41 +327,54 @@ static int generate_dITContentRules(struct ldb_context *ldb, struct ldb_message
/* Add objectClasses, attributeTypes and dITContentRules from the
schema object (they are not stored in the database)
*/
-static int schema_fsmo_search_callback(struct ldb_context *ldb, void *context, struct ldb_reply *ares)
+static int schema_fsmo_search_callback(struct ldb_request *req, struct ldb_reply *ares)
{
- const struct dsdb_schema *schema = dsdb_get_schema(ldb);
- struct schema_fsmo_search_data *search_data = talloc_get_type(context, struct schema_fsmo_search_data);
- struct ldb_request *orig_req = search_data->orig_req;
- TALLOC_CTX *mem_ctx;
+ struct schema_fsmo_search_data *ac;
+ struct schema_fsmo_private_data *mc;
int i, ret;
- /* Only entries are interesting, and we handle the case of the parent seperatly */
- if (ares->type != LDB_REPLY_ENTRY) {
- return orig_req->callback(ldb, orig_req->context, ares);
- }
+ ac = talloc_get_type(req->context, struct schema_fsmo_search_data);
+ mc = talloc_get_type(ac->module->private_data, struct schema_fsmo_private_data);
- if (ldb_dn_compare(ares->message->dn, search_data->module_context->aggregate_dn) != 0) {
- talloc_free(mem_ctx);
- return orig_req->callback(ldb, orig_req->context, ares);
+ if (!ares) {
+ return ldb_module_done(ac->req, NULL, NULL,
+ LDB_ERR_OPERATIONS_ERROR);
}
-
- mem_ctx = talloc_new(ares);
- if (!mem_ctx) {
- ldb_oom(ldb);
- return LDB_ERR_OPERATIONS_ERROR;
+ if (ares->error != LDB_SUCCESS) {
+ return ldb_module_done(ac->req, ares->controls,
+ ares->response, ares->error);
}
+ /* Only entries are interesting, and we handle the case of the parent seperatly */
- for (i=0; i < ARRAY_SIZE(generated_attrs); i++) {
- if (ldb_attr_in_list(orig_req->op.search.attrs, generated_attrs[i].attr)) {
- ret = generated_attrs[i].fn(ldb, ares->message, schema);
- if (ret != LDB_SUCCESS) {
- return ret;
+ switch (ares->type) {
+ case LDB_REPLY_ENTRY:
+
+ if (ldb_dn_compare(ares->message->dn, mc->aggregate_dn) != 0) {
+ return ldb_module_send_entry(ac->req, ares->message);
+ }
+
+ 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);
+ if (ret != LDB_SUCCESS) {
+ return ret;
+ }
}
}
+
+ return ldb_module_send_entry(ac->req, ares->message);
+
+ case LDB_REPLY_REFERRAL:
+
+ return ldb_module_send_referral(ac->req, ares->referral);
+
+ case LDB_REPLY_DONE:
+
+ return ldb_module_done(ac->req, ares->controls,
+ ares->response, ares->error);
}
- talloc_free(mem_ctx);
- return orig_req->callback(ldb, orig_req->context, ares);
+ return LDB_SUCCESS;
}
/* search */
@@ -380,27 +405,24 @@ static int schema_fsmo_search(struct ldb_module *module, struct ldb_request *req
ldb_oom(module->ldb);
return LDB_ERR_OPERATIONS_ERROR;
}
- down_req = talloc(req, struct ldb_request);
- if (!down_req) {
- ldb_oom(module->ldb);
- return LDB_ERR_OPERATIONS_ERROR;
- }
-
- *down_req = *req;
- search_context->orig_req = req;
- search_context->module_context = talloc_get_type(module->private_data, struct schema_fsmo_private_data);
- down_req->context = search_context;
- down_req->callback = schema_fsmo_search_callback;
+ search_context->module = module;
+ search_context->req = req;
+ search_context->schema = schema;
- ret = ldb_next_request(module, down_req);
-
- /* do not free down_req as the call results may be linked to it,
- * it will be freed when the upper level request get freed */
- if (ret == LDB_SUCCESS) {
- req->handle = down_req->handle;
+ ret = ldb_build_search_req_ex(&down_req, module->ldb, search_context,
+ req->op.search.base,
+ req->op.search.scope,
+ req->op.search.tree,
+ req->op.search.attrs,
+ req->controls,
+ search_context, schema_fsmo_search_callback,
+ req);
+ if (ret != LDB_SUCCESS) {
+ return LDB_ERR_OPERATIONS_ERROR;
}
- return ret;
+
+ return ldb_next_request(module, down_req);
}