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Diffstat (limited to 'source4/lib/ldb/ldb_sqlite3/ldb_sqlite3.c')
-rw-r--r--source4/lib/ldb/ldb_sqlite3/ldb_sqlite3.c130
1 files changed, 62 insertions, 68 deletions
diff --git a/source4/lib/ldb/ldb_sqlite3/ldb_sqlite3.c b/source4/lib/ldb/ldb_sqlite3/ldb_sqlite3.c
index a0e63c8da1..be99c29d1e 100644
--- a/source4/lib/ldb/ldb_sqlite3/ldb_sqlite3.c
+++ b/source4/lib/ldb/ldb_sqlite3/ldb_sqlite3.c
@@ -44,51 +44,14 @@ struct lsqlite3_private {
struct lsql_context {
struct ldb_module *module;
+ struct ldb_request *req;
/* search stuff */
long long current_eid;
const char * const * attrs;
struct ldb_reply *ares;
-
- /* async stuff */
- void *context;
- int (*callback)(struct ldb_context *, void *, struct ldb_reply *);
};
-static struct ldb_handle *init_handle(struct lsqlite3_private *lsqlite3,
- struct ldb_module *module,
- struct ldb_request *req)
-{
- struct lsql_context *ac;
- struct ldb_handle *h;
-
- h = talloc_zero(lsqlite3, struct ldb_handle);
- if (h == NULL) {
- ldb_set_errstring(module->ldb, "Out of Memory");
- return NULL;
- }
-
- h->module = module;
-
- ac = talloc(h, struct lsql_context);
- if (ac == NULL) {
- ldb_set_errstring(module->ldb, "Out of Memory");
- talloc_free(h);
- return NULL;
- }
-
- h->private_data = (void *)ac;
-
- h->state = LDB_ASYNC_INIT;
- h->status = LDB_SUCCESS;
-
- ac->module = module;
- ac->context = req->context;
- ac->callback = req->callback;
-
- return h;
-}
-
/*
* Macros used throughout
*/
@@ -835,11 +798,6 @@ int lsql_search(struct ldb_module *module, struct ldb_request *req)
char *query = NULL;
int ret;
- req->handle = init_handle(lsqlite3, module, req);
- if (req->handle == NULL) {
- return LDB_ERR_OPERATIONS_ERROR;
- }
-
lsql_ac = talloc_get_type(req->handle->private_data, struct lsql_context);
if ((( ! ldb_dn_is_valid(req->op.search.base)) || ldb_dn_is_null(req->op.search.base)) &&
@@ -1013,10 +971,6 @@ static int lsql_add(struct ldb_module *module, struct ldb_request *req)
int i;
int ret = LDB_SUCCESS;
- req->handle = init_handle(lsqlite3, module, req);
- if (req->handle == NULL) {
- return LDB_ERR_OPERATIONS_ERROR;
- }
lsql_ac = talloc_get_type(req->handle->private_data, struct lsql_context);
req->handle->state = LDB_ASYNC_DONE;
req->handle->status = LDB_SUCCESS;
@@ -1143,10 +1097,6 @@ static int lsql_modify(struct ldb_module *module, struct ldb_request *req)
int i;
int ret = LDB_SUCCESS;
- req->handle = init_handle(lsqlite3, module, req);
- if (req->handle == NULL) {
- return LDB_ERR_OPERATIONS_ERROR;
- }
lsql_ac = talloc_get_type(req->handle->private_data, struct lsql_context);
req->handle->state = LDB_ASYNC_DONE;
req->handle->status = LDB_SUCCESS;
@@ -1329,10 +1279,6 @@ static int lsql_delete(struct ldb_module *module, struct ldb_request *req)
int ret = LDB_SUCCESS;
- req->handle = init_handle(lsqlite3, module, req);
- if (req->handle == NULL) {
- return LDB_ERR_OPERATIONS_ERROR;
- }
lsql_ac = talloc_get_type(req->handle->private_data, struct lsql_context);
req->handle->state = LDB_ASYNC_DONE;
req->handle->status = LDB_SUCCESS;
@@ -1382,10 +1328,6 @@ static int lsql_rename(struct ldb_module *module, struct ldb_request *req)
char *query;
int ret = LDB_SUCCESS;
- req->handle = init_handle(lsqlite3, module, req);
- if (req->handle == NULL) {
- return LDB_ERR_OPERATIONS_ERROR;
- }
lsql_ac = talloc_get_type(req->handle->private_data, struct lsql_context);
req->handle->state = LDB_ASYNC_DONE;
req->handle->status = LDB_SUCCESS;
@@ -1501,9 +1443,61 @@ static int lsql_request(struct ldb_module *module, struct ldb_request *req)
return LDB_ERR_OPERATIONS_ERROR;
}
-static int lsql_wait(struct ldb_handle *handle, enum ldb_wait_type type)
+static int lsql_run_request(struct ldb_module *module, struct ldb_request *req)
+{
+ switch (req->operation) {
+ case LDB_SEARCH:
+ return lsql_search(module, req);
+ break;
+ case LDB_ADD:
+ return lsql_add(module, req);
+ break;
+ case LDB_MODIFY:
+ return lsql_modify(module, req);
+ break;
+ case LDB_DELETE:
+ return lsql_delete(module, req);
+ break;
+ case LDB_RENAME:
+ return lsql_rename(module, req);
+ break;
+/* TODO:
+ case LDB_SEQUENCE_NUMBER:
+ return lsql_sequence_number(module, req);
+ break;
+ */
+ default:
+ return lsql_request(module, req);
+ break;
+ }
+
+ return LDB_ERR_OPERATIONS_ERROR;
+}
+
+static int lsql_handle_request(struct ldb_module *module, struct ldb_request *req)
{
- return handle->status;
+ struct lsql_context *ac;
+
+ if (check_critical_controls(req->controls)) {
+ return LDB_ERR_UNSUPPORTED_CRITICAL_EXTENSION;
+ }
+
+ ac = talloc_zero(req, struct lsql_context);
+ if (ac == NULL) {
+ ldb_set_errstring(module->ldb, "Out of Memory");
+ return LDB_ERR_OPERATIONS_ERROR;
+ }
+
+ ac->module = module;
+ ac->req = req;
+
+ req->handle = ldb_handle_new(req, lsql_run_request, ac);
+ if (req->handle == NULL) {
+ talloc_free(ac);
+ return LDB_ERR_OPERATIONS_ERROR;
+ }
+
+ return LDB_SUCCESS;
}
/*
@@ -1511,16 +1505,16 @@ static int lsql_wait(struct ldb_handle *handle, enum ldb_wait_type type)
*/
static const struct ldb_module_ops lsqlite3_ops = {
.name = "sqlite",
- .search = lsql_search,
- .add = lsql_add,
- .modify = lsql_modify,
- .del = lsql_delete,
- .rename = lsql_rename,
- .request = lsql_request,
+ .search = lsql_handle_request,
+ .add = lsql_handle_request,
+ .modify = lsql_handle_request,
+ .del = lsql_handle_request,
+ .rename = lsql_handle_request,
+ .request = lsql_handle_request,
.start_transaction = lsql_start_trans,
.end_transaction = lsql_end_trans,
.del_transaction = lsql_del_trans,
- .wait = lsql_wait,
+ /* TODO: .sequence_number = lsql_handle_request */
};
/*
generated by cgit (git 2.34.1) at 2024-12-26 08:08:43 +0000