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Diffstat (limited to 'source4/lib/ldb/ldb_map/ldb_map.c')
-rw-r--r--source4/lib/ldb/ldb_map/ldb_map.c83
1 files changed, 58 insertions, 25 deletions
diff --git a/source4/lib/ldb/ldb_map/ldb_map.c b/source4/lib/ldb/ldb_map/ldb_map.c
index 72d8378a07..ea2bfd1dc1 100644
--- a/source4/lib/ldb/ldb_map/ldb_map.c
+++ b/source4/lib/ldb/ldb_map/ldb_map.c
@@ -35,7 +35,7 @@
* Author: Jelmer Vernooij, Martin Kuehl
*/
-#include "ldb_includes.h"
+#include "ldb_module.h"
#include "ldb_map.h"
#include "ldb_map_private.h"
@@ -102,7 +102,7 @@
/* Extract mappings from private data. */
const struct ldb_map_context *map_get_context(struct ldb_module *module)
{
- const struct map_private *data = talloc_get_type(module->private_data, struct map_private);
+ const struct map_private *data = talloc_get_type(ldb_module_get_private(module), struct map_private);
return data->context;
}
@@ -110,11 +110,14 @@ const struct ldb_map_context *map_get_context(struct ldb_module *module)
struct map_context *map_init_context(struct ldb_module *module,
struct ldb_request *req)
{
+ struct ldb_context *ldb;
struct map_context *ac;
+ ldb = ldb_module_get_ctx(module);
+
ac = talloc_zero(req, struct map_context);
if (ac == NULL) {
- ldb_set_errstring(module->ldb, "Out of Memory");
+ ldb_set_errstring(ldb, "Out of Memory");
return NULL;
}
@@ -202,8 +205,11 @@ static struct ldb_dn *ldb_dn_rebase_remote(void *mem_ctx, const struct ldb_map_c
int ldb_next_remote_request(struct ldb_module *module, struct ldb_request *request)
{
const struct ldb_map_context *data = map_get_context(module);
+ struct ldb_context *ldb;
struct ldb_message *msg;
+ ldb = ldb_module_get_ctx(module);
+
switch (request->operation) {
case LDB_SEARCH:
if (request->op.search.base) {
@@ -236,7 +242,7 @@ int ldb_next_remote_request(struct ldb_module *module, struct ldb_request *reque
break;
default:
- ldb_debug(module->ldb, LDB_DEBUG_ERROR, "ldb_map: "
+ ldb_debug(ldb, LDB_DEBUG_ERROR, "ldb_map: "
"Invalid remote request!\n");
return LDB_ERR_OPERATIONS_ERROR;
}
@@ -462,6 +468,7 @@ bool ldb_dn_check_local(struct ldb_module *module, struct ldb_dn *dn)
struct ldb_dn *ldb_dn_map_local(struct ldb_module *module, void *mem_ctx, struct ldb_dn *dn)
{
const struct ldb_map_context *data = map_get_context(module);
+ struct ldb_context *ldb;
struct ldb_dn *newdn;
const struct ldb_map_attribute *map;
enum ldb_map_attr_type map_type;
@@ -473,6 +480,8 @@ struct ldb_dn *ldb_dn_map_local(struct ldb_module *module, void *mem_ctx, struct
return NULL;
}
+ ldb = ldb_module_get_ctx(module);
+
newdn = ldb_dn_copy(mem_ctx, dn);
if (newdn == NULL) {
map_oom(module);
@@ -493,14 +502,14 @@ struct ldb_dn *ldb_dn_map_local(struct ldb_module *module, void *mem_ctx, struct
switch (map_type) {
case MAP_IGNORE:
case MAP_GENERATE:
- ldb_debug(module->ldb, LDB_DEBUG_ERROR, "ldb_map: "
+ ldb_debug(ldb, LDB_DEBUG_ERROR, "ldb_map: "
"MAP_IGNORE/MAP_GENERATE attribute '%s' "
"used in DN!\n", ldb_dn_get_component_name(dn, i));
goto failed;
case MAP_CONVERT:
if (map->u.convert.convert_local == NULL) {
- ldb_debug(module->ldb, LDB_DEBUG_ERROR, "ldb_map: "
+ ldb_debug(ldb, LDB_DEBUG_ERROR, "ldb_map: "
"'convert_local' not set for attribute '%s' "
"used in DN!\n", ldb_dn_get_component_name(dn, i));
goto failed;
@@ -534,6 +543,7 @@ failed:
struct ldb_dn *ldb_dn_map_remote(struct ldb_module *module, void *mem_ctx, struct ldb_dn *dn)
{
const struct ldb_map_context *data = map_get_context(module);
+ struct ldb_context *ldb;
struct ldb_dn *newdn;
const struct ldb_map_attribute *map;
enum ldb_map_attr_type map_type;
@@ -545,6 +555,8 @@ struct ldb_dn *ldb_dn_map_remote(struct ldb_module *module, void *mem_ctx, struc
return NULL;
}
+ ldb = ldb_module_get_ctx(module);
+
newdn = ldb_dn_copy(mem_ctx, dn);
if (newdn == NULL) {
map_oom(module);
@@ -565,14 +577,14 @@ struct ldb_dn *ldb_dn_map_remote(struct ldb_module *module, void *mem_ctx, struc
switch (map_type) {
case MAP_IGNORE:
case MAP_GENERATE:
- ldb_debug(module->ldb, LDB_DEBUG_ERROR, "ldb_map: "
+ ldb_debug(ldb, LDB_DEBUG_ERROR, "ldb_map: "
"MAP_IGNORE/MAP_GENERATE attribute '%s' "
"used in DN!\n", ldb_dn_get_component_name(dn, i));
goto failed;
case MAP_CONVERT:
if (map->u.convert.convert_remote == NULL) {
- ldb_debug(module->ldb, LDB_DEBUG_ERROR, "ldb_map: "
+ ldb_debug(ldb, LDB_DEBUG_ERROR, "ldb_map: "
"'convert_remote' not set for attribute '%s' "
"used in DN!\n", ldb_dn_get_component_name(dn, i));
goto failed;
@@ -623,10 +635,13 @@ struct ldb_dn *ldb_dn_map_rebase_remote(struct ldb_module *module, void *mem_ctx
/* Map a DN contained in an ldb value into the remote partition. */
static struct ldb_val ldb_dn_convert_local(struct ldb_module *module, void *mem_ctx, const struct ldb_val *val)
{
+ struct ldb_context *ldb;
struct ldb_dn *dn, *newdn;
struct ldb_val newval;
- dn = ldb_dn_from_ldb_val(mem_ctx, module->ldb, val);
+ ldb = ldb_module_get_ctx(module);
+
+ dn = ldb_dn_from_ldb_val(mem_ctx, ldb, val);
if (! ldb_dn_validate(dn)) {
newval.length = 0;
newval.data = NULL;
@@ -649,10 +664,13 @@ static struct ldb_val ldb_dn_convert_local(struct ldb_module *module, void *mem_
/* Map a DN contained in an ldb value into the local partition. */
static struct ldb_val ldb_dn_convert_remote(struct ldb_module *module, void *mem_ctx, const struct ldb_val *val)
{
+ struct ldb_context *ldb;
struct ldb_dn *dn, *newdn;
struct ldb_val newval;
- dn = ldb_dn_from_ldb_val(mem_ctx, module->ldb, val);
+ ldb = ldb_module_get_ctx(module);
+
+ dn = ldb_dn_from_ldb_val(mem_ctx, ldb, val);
if (! ldb_dn_validate(dn)) {
newval.length = 0;
newval.data = NULL;
@@ -693,11 +711,14 @@ static struct ldb_val map_objectclass_convert_local(struct ldb_module *module, v
static void map_objectclass_generate_remote(struct ldb_module *module, const char *local_attr, const struct ldb_message *old, struct ldb_message *remote, struct ldb_message *local)
{
const struct ldb_map_context *data = map_get_context(module);
+ struct ldb_context *ldb;
struct ldb_message_element *el, *oc;
struct ldb_val val;
bool found_extensibleObject = false;
int i;
+ ldb = ldb_module_get_ctx(module);
+
/* Find old local objectClass */
oc = ldb_msg_find_element(old, "objectClass");
if (oc == NULL) {
@@ -707,7 +728,7 @@ static void map_objectclass_generate_remote(struct ldb_module *module, const cha
/* Prepare new element */
el = talloc_zero(remote, struct ldb_message_element);
if (el == NULL) {
- ldb_oom(module->ldb);
+ ldb_oom(ldb);
return; /* TODO: fail? */
}
@@ -716,7 +737,7 @@ static void map_objectclass_generate_remote(struct ldb_module *module, const cha
el->values = talloc_array(el, struct ldb_val, el->num_values);
if (el->values == NULL) {
talloc_free(el);
- ldb_oom(module->ldb);
+ ldb_oom(ldb);
return; /* TODO: fail? */
}
@@ -766,10 +787,13 @@ static struct ldb_val map_objectclass_convert_remote(struct ldb_module *module,
static struct ldb_message_element *map_objectclass_generate_local(struct ldb_module *module, void *mem_ctx, const char *local_attr, const struct ldb_message *remote)
{
const struct ldb_map_context *data = map_get_context(module);
+ struct ldb_context *ldb;
struct ldb_message_element *el, *oc;
struct ldb_val val;
int i;
+ ldb = ldb_module_get_ctx(module);
+
/* Find old remote objectClass */
oc = ldb_msg_find_element(remote, "objectClass");
if (oc == NULL) {
@@ -779,7 +803,7 @@ static struct ldb_message_element *map_objectclass_generate_local(struct ldb_mod
/* Prepare new element */
el = talloc_zero(mem_ctx, struct ldb_message_element);
if (el == NULL) {
- ldb_oom(module->ldb);
+ ldb_oom(ldb);
return NULL;
}
@@ -788,7 +812,7 @@ static struct ldb_message_element *map_objectclass_generate_local(struct ldb_mod
el->values = talloc_array(el, struct ldb_val, el->num_values);
if (el->values == NULL) {
talloc_free(el);
- ldb_oom(module->ldb);
+ ldb_oom(ldb);
return NULL;
}
@@ -809,7 +833,7 @@ static struct ldb_message_element *map_objectclass_generate_local(struct ldb_mod
el->values = talloc_realloc(el, el->values, struct ldb_val, el->num_values);
if (el->values == NULL) {
talloc_free(el);
- ldb_oom(module->ldb);
+ ldb_oom(ldb);
return NULL;
}
}
@@ -847,9 +871,12 @@ static int map_objectclass_convert_operator(struct ldb_module *module, void *mem
struct ldb_request *map_search_base_req(struct map_context *ac, struct ldb_dn *dn, const char * const *attrs, const struct ldb_parse_tree *tree, void *context, ldb_map_callback_t callback)
{
const struct ldb_parse_tree *search_tree;
+ struct ldb_context *ldb;
struct ldb_request *req;
int ret;
+ ldb = ldb_module_get_ctx(ac->module);
+
if (tree) {
search_tree = tree;
} else {
@@ -859,7 +886,7 @@ struct ldb_request *map_search_base_req(struct map_context *ac, struct ldb_dn *d
}
}
- ret = ldb_build_search_req_ex(&req, ac->module->ldb, ac,
+ ret = ldb_build_search_req_ex(&req, ldb, ac,
dn, LDB_SCOPE_BASE,
search_tree, attrs,
NULL,
@@ -879,11 +906,14 @@ struct ldb_request *map_build_fixup_req(struct map_context *ac,
void *context,
ldb_map_callback_t callback)
{
+ struct ldb_context *ldb;
struct ldb_request *req;
struct ldb_message *msg;
const char *dn;
int ret;
+ ldb = ldb_module_get_ctx(ac->module);
+
/* Prepare message */
msg = ldb_msg_new(ac);
if (msg == NULL) {
@@ -905,7 +935,7 @@ struct ldb_request *map_build_fixup_req(struct map_context *ac,
}
/* Prepare request */
- ret = ldb_build_mod_req(&req, ac->module->ldb,
+ ret = ldb_build_mod_req(&req, ldb,
ac, msg, NULL,
context, callback,
ac->req);
@@ -961,6 +991,7 @@ static const struct ldb_map_attribute objectclass_attribute_map = {
static int map_init_dns(struct ldb_module *module, struct ldb_map_context *data, const char *name)
{
static const char * const attrs[] = { MAP_DN_FROM, MAP_DN_TO, NULL };
+ struct ldb_context *ldb;
struct ldb_dn *dn;
struct ldb_message *msg;
struct ldb_result *res;
@@ -972,34 +1003,36 @@ static int map_init_dns(struct ldb_module *module, struct ldb_map_context *data,
return LDB_SUCCESS;
}
- dn = ldb_dn_new_fmt(data, module->ldb, "%s=%s", MAP_DN_NAME, name);
+ ldb = ldb_module_get_ctx(module);
+
+ dn = ldb_dn_new_fmt(data, ldb, "%s=%s", MAP_DN_NAME, name);
if ( ! ldb_dn_validate(dn)) {
- ldb_debug(module->ldb, LDB_DEBUG_ERROR, "ldb_map: "
+ ldb_debug(ldb, LDB_DEBUG_ERROR, "ldb_map: "
"Failed to construct '%s' DN!\n", MAP_DN_NAME);
return LDB_ERR_OPERATIONS_ERROR;
}
- ret = ldb_search(module->ldb, data, &res, dn, LDB_SCOPE_BASE, attrs, NULL);
+ ret = ldb_search(ldb, data, &res, dn, LDB_SCOPE_BASE, attrs, NULL);
talloc_free(dn);
if (ret != LDB_SUCCESS) {
return ret;
}
if (res->count == 0) {
- ldb_debug(module->ldb, LDB_DEBUG_ERROR, "ldb_map: "
+ ldb_debug(ldb, LDB_DEBUG_ERROR, "ldb_map: "
"No results for '%s=%s'!\n", MAP_DN_NAME, name);
talloc_free(res);
return LDB_ERR_CONSTRAINT_VIOLATION;
}
if (res->count > 1) {
- ldb_debug(module->ldb, LDB_DEBUG_ERROR, "ldb_map: "
+ ldb_debug(ldb, LDB_DEBUG_ERROR, "ldb_map: "
"Too many results for '%s=%s'!\n", MAP_DN_NAME, name);
talloc_free(res);
return LDB_ERR_CONSTRAINT_VIOLATION;
}
msg = res->msgs[0];
- data->local_base_dn = ldb_msg_find_attr_as_dn(module->ldb, data, msg, MAP_DN_FROM);
- data->remote_base_dn = ldb_msg_find_attr_as_dn(module->ldb, data, msg, MAP_DN_TO);
+ data->local_base_dn = ldb_msg_find_attr_as_dn(ldb, data, msg, MAP_DN_FROM);
+ data->remote_base_dn = ldb_msg_find_attr_as_dn(ldb, data, msg, MAP_DN_TO);
talloc_free(res);
return LDB_SUCCESS;
@@ -1075,7 +1108,7 @@ _PUBLIC_ int ldb_map_init(struct ldb_module *module, const struct ldb_map_attrib
return LDB_ERR_OPERATIONS_ERROR;
}
- module->private_data = data;
+ ldb_module_set_private(module, data);
data->context = talloc_zero(data, struct ldb_map_context);
if (!data->context) {
generated by cgit (git 2.34.1) at 2024-07-16 07:20:32 +0000