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Diffstat (limited to 'source4/lib/ldb/modules/schema.c')
-rw-r--r--source4/lib/ldb/modules/schema.c87
1 files changed, 36 insertions, 51 deletions
diff --git a/source4/lib/ldb/modules/schema.c b/source4/lib/ldb/modules/schema.c
index e11c8b4e4e..baf038de0c 100644
--- a/source4/lib/ldb/modules/schema.c
+++ b/source4/lib/ldb/modules/schema.c
@@ -1,7 +1,7 @@
/*
ldb database library
- Copyright (C) Simo Sorce 2004
+ Copyright (C) Simo Sorce 2004-2005
** NOTE! The following LGPL license applies to the ldb
** library. This does NOT imply that all of Samba is released
@@ -72,28 +72,6 @@ struct schema_structures {
struct schema_attribute_list optional_attrs;
};
-/* This function embedds the knowledge of aliased names.
- Currently it handles only dn vs distinguishedNAme as a special case as AD
- only have this special alias case, in future we should read the schema
- to find out which names have an alias and check for them */
-static int schema_attr_cmp(const char *attr1, const char *attr2)
-{
- int ret;
-
- ret = ldb_attr_cmp(attr1, attr2);
- if (ret != 0) {
- if ((ldb_attr_cmp("dn", attr1) == 0) &&
- (ldb_attr_cmp("distinguishedName", attr2) == 0)) {
- return 0;
- }
- if ((ldb_attr_cmp("dn", attr2) == 0) &&
- (ldb_attr_cmp("distinguishedName", attr1) == 0)) {
- return 0;
- }
- }
- return ret;
-}
-
static struct schema_attribute *schema_find_attribute(struct schema_attribute_list *list, const char *attr_name)
{
unsigned int i;
@@ -110,7 +88,7 @@ static struct schema_attribute *schema_find_attribute(struct schema_attribute_li
objectclasses go in the objectclasses structure */
static int get_msg_attributes(struct schema_structures *ss, const struct ldb_message *msg, int flag_mask)
{
- int i, j, k, l;
+ int i, j, anum, cnum;
ss->entry_attrs.attr = talloc_realloc(ss, ss->entry_attrs.attr,
struct schema_attribute,
@@ -119,9 +97,9 @@ static int get_msg_attributes(struct schema_structures *ss, const struct ldb_mes
return -1;
}
- for (i = 0, j = ss->entry_attrs.num; i < msg->num_elements; i++) {
+ for (i = 0, anum = ss->entry_attrs.num; i < msg->num_elements; i++) {
- if (schema_attr_cmp(msg->elements[i].name, "objectclass") == 0) {
+ if (ldb_attr_cmp(msg->elements[i].name, "objectclass") == 0) {
ss->objectclasses.attr = talloc_realloc(ss, ss->objectclasses.attr,
struct schema_attribute,
@@ -130,34 +108,33 @@ static int get_msg_attributes(struct schema_structures *ss, const struct ldb_mes
return -1;
}
- for (k = 0, l = ss->objectclasses.num; k < msg->elements[i].num_values; k++) {
- ss->objectclasses.attr[l].name = msg->elements[i].values[k].data;
- ss->objectclasses.attr[l].flags = msg->elements[i].flags & flag_mask;
- l++;
+ for (j = 0, cnum = ss->objectclasses.num; j < msg->elements[i].num_values; j++) {
+ ss->objectclasses.attr[cnum+j].name = msg->elements[i].values[j].data;
+ ss->objectclasses.attr[cnum+j].flags = msg->elements[i].flags & flag_mask;
}
ss->objectclasses.num += msg->elements[i].num_values;
}
- ss->entry_attrs.attr[j].flags = msg->elements[i].flags & flag_mask;
- ss->entry_attrs.attr[j].name = talloc_reference(ss->entry_attrs.attr,
+ /* TODO: Check for proper attribute Syntax ! */
+
+ ss->entry_attrs.attr[anum+i].flags = msg->elements[i].flags & flag_mask;
+ ss->entry_attrs.attr[anum+i].name = talloc_reference(ss->entry_attrs.attr,
msg->elements[i].name);
- if (ss->entry_attrs.attr[j].name == NULL) {
+ if (ss->entry_attrs.attr[anum+i].name == NULL) {
return -1;
}
- j++;
}
ss->entry_attrs.num += msg->num_elements;
return 0;
}
-static int get_entry_attributes(struct ldb_context *ldb, const char *dn, struct schema_structures *ss)
+static int get_entry_attributes(struct ldb_context *ldb, const struct ldb_dn *dn, struct schema_structures *ss)
{
- char *filter = talloc_asprintf(ss, "dn=%s", dn);
struct ldb_message **srch;
int ret;
- ret = ldb_search(ldb, NULL, LDB_SCOPE_SUBTREE, filter, NULL, &srch);
+ ret = ldb_search(ldb, dn, LDB_SCOPE_BASE, NULL, NULL, &srch);
if (ret != 1) {
return ret;
}
@@ -190,7 +167,7 @@ static int add_attribute_uniq(void *mem_ctx, struct schema_attribute_list *list,
for (c = 0; c < list->num; c++) {
len = strlen(list->attr[c].name);
if (len == el->values[i].length) {
- if (schema_attr_cmp(list->attr[c].name, el->values[i].data) == 0) {
+ if (ldb_attr_cmp(list->attr[c].name, el->values[i].data) == 0) {
found = 1;
break;
}
@@ -254,11 +231,15 @@ static int get_attr_list_recursive(struct ldb_module *module, struct schema_stru
is_aux = 0;
is_class = 0;
- if (schema_attr_cmp((*srch)->elements[j].name, "systemAuxiliaryclass") == 0) {
+ if (ldb_attr_cmp((*srch)->elements[j].name, "systemAuxiliaryclass") == 0) {
is_aux = SCHEMA_FLAG_AUXILIARY;
is_class = 1;
}
- if (schema_attr_cmp((*srch)->elements[j].name, "subClassOf") == 0) {
+ if (ldb_attr_cmp((*srch)->elements[j].name, "auxiliaryClass") == 0) {
+ is_aux = SCHEMA_FLAG_AUXILIARY;
+ is_class = 1;
+ }
+ if (ldb_attr_cmp((*srch)->elements[j].name, "subClassOf") == 0) {
is_class = 1;
}
@@ -271,8 +252,8 @@ static int get_attr_list_recursive(struct ldb_module *module, struct schema_stru
}
} else {
- if (schema_attr_cmp((*srch)->elements[j].name, "mustContain") == 0 ||
- schema_attr_cmp((*srch)->elements[j].name, "SystemMustContain") == 0) {
+ if (ldb_attr_cmp((*srch)->elements[j].name, "mustContain") == 0 ||
+ ldb_attr_cmp((*srch)->elements[j].name, "SystemMustContain") == 0) {
if (add_attribute_uniq(schema_struct,
&schema_struct->required_attrs,
SCHEMA_FLAG_RESET,
@@ -281,8 +262,8 @@ static int get_attr_list_recursive(struct ldb_module *module, struct schema_stru
}
}
- if (schema_attr_cmp((*srch)->elements[j].name, "mayContain") == 0 ||
- schema_attr_cmp((*srch)->elements[j].name, "SystemMayContain") == 0) {
+ if (ldb_attr_cmp((*srch)->elements[j].name, "mayContain") == 0 ||
+ ldb_attr_cmp((*srch)->elements[j].name, "SystemMayContain") == 0) {
if (add_attribute_uniq(schema_struct,
&schema_struct->optional_attrs,
@@ -299,14 +280,14 @@ static int get_attr_list_recursive(struct ldb_module *module, struct schema_stru
}
/* search */
-static int schema_search(struct ldb_module *module, const char *base,
+static int schema_search(struct ldb_module *module, const struct ldb_dn *base,
enum ldb_scope scope, const char *expression,
const char * const *attrs, struct ldb_message ***res)
{
return ldb_next_search(module, base, scope, expression, attrs, res);
}
-static int schema_search_bytree(struct ldb_module *module, const char *base,
+static int schema_search_bytree(struct ldb_module *module, const struct ldb_dn *base,
enum ldb_scope scope, struct ldb_parse_tree *tree,
const char * const *attrs, struct ldb_message ***res)
{
@@ -329,10 +310,13 @@ static int schema_add_record(struct ldb_module *module, const struct ldb_message
Free all structures and commit the change
*/
- if (msg->dn[0] == '@') { /* do not check on our control entries */
+ /* do not check on our control entries */
+ if (ldb_dn_is_special(msg->dn)) {
return ldb_next_add_record(module, msg);
}
+ /* TODO: check parent exists */
+
entry_structs = talloc_zero(module, struct schema_structures);
if (!entry_structs) {
return -1;
@@ -414,8 +398,9 @@ static int schema_modify_record(struct ldb_module *module, const struct ldb_mess
Free all structures and commit the change.
*/
- if (msg->dn[0] == '@') { /* do not check on our control entries */
- return ldb_next_modify_record(module, msg);
+ /* do not check on our control entries */
+ if (ldb_dn_is_special(msg->dn)) {
+ return ldb_next_add_record(module, msg);
}
/* allocate object structs */
@@ -504,14 +489,14 @@ static int schema_modify_record(struct ldb_module *module, const struct ldb_mess
}
/* delete_record */
-static int schema_delete_record(struct ldb_module *module, const char *dn)
+static int schema_delete_record(struct ldb_module *module, const struct ldb_dn *dn)
{
/* struct private_data *data = (struct private_data *)module->private_data; */
return ldb_next_delete_record(module, dn);
}
/* rename_record */
-static int schema_rename_record(struct ldb_module *module, const char *olddn, const char *newdn)
+static int schema_rename_record(struct ldb_module *module, const struct ldb_dn *olddn, const struct ldb_dn *newdn)
{
return ldb_next_rename_record(module, olddn, newdn);
}
generated by cgit (git 2.34.1) at 2024-07-04 09:44:09 +0000