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Diffstat (limited to 'source4/lib/ldb/ldb_ildap/ldb_ildap.c')
-rw-r--r--source4/lib/ldb/ldb_ildap/ldb_ildap.c111
1 files changed, 82 insertions, 29 deletions
diff --git a/source4/lib/ldb/ldb_ildap/ldb_ildap.c b/source4/lib/ldb/ldb_ildap/ldb_ildap.c
index b51139aa6f..bb89fc910e 100644
--- a/source4/lib/ldb/ldb_ildap/ldb_ildap.c
+++ b/source4/lib/ldb/ldb_ildap/ldb_ildap.c
@@ -45,57 +45,77 @@ struct ildb_private {
/*
rename a record
*/
-static int ildb_rename(struct ldb_module *module, const char *olddn, const char *newdn)
+static int ildb_rename(struct ldb_module *module, const struct ldb_dn *olddn, const struct ldb_dn *newdn)
{
+ TALLOC_CTX *local_ctx;
struct ildb_private *ildb = module->private_data;
int ret = 0;
- char *newrdn, *p;
- const char *parentdn = "";
+ char *old_dn;
+ char *newrdn, *parentdn;
/* ignore ltdb specials */
- if (olddn[0] == '@' ||newdn[0] == '@') {
+ if (ldb_dn_is_special(olddn) || ldb_dn_is_special(newdn)) {
return 0;
}
- newrdn = talloc_strdup(ildb, newdn);
- if (!newrdn) {
+ local_ctx = talloc_named(ildb, 0, "ildb_rename local context");
+ if (local_ctx == NULL) {
return -1;
}
- p = strchr(newrdn, ',');
- if (p) {
- *p++ = '\0';
- parentdn = p;
+ old_dn = ldb_dn_linearize(local_ctx, olddn);
+ if (old_dn == NULL) {
+ goto failed;
+ }
+
+ newrdn = talloc_asprintf(local_ctx, "%s=%s",
+ newdn->components[0].name,
+ ldb_dn_escape_value(ildb, newdn->components[0].value));
+ if (newrdn == NULL) {
+ goto failed;
+ }
+
+ parentdn = ldb_dn_linearize(local_ctx, ldb_dn_get_parent(ildb, newdn));
+ if (parentdn == NULL) {
+ goto failed;
}
- ildb->last_rc = ildap_rename(ildb->ldap, olddn, newrdn, parentdn, True);
+ ildb->last_rc = ildap_rename(ildb->ldap, old_dn, newrdn, parentdn, True);
if (!NT_STATUS_IS_OK(ildb->last_rc)) {
ret = -1;
}
- talloc_free(newrdn);
-
+ talloc_free(local_ctx);
return ret;
+
+failed:
+ talloc_free(local_ctx);
+ return -1;
}
/*
delete a record
*/
-static int ildb_delete(struct ldb_module *module, const char *dn)
+static int ildb_delete(struct ldb_module *module, const struct ldb_dn *dn)
{
struct ildb_private *ildb = module->private_data;
+ char *del_dn;
int ret = 0;
/* ignore ltdb specials */
- if (dn[0] == '@') {
+ if (ldb_dn_is_special(dn)) {
return 0;
}
- ildb->last_rc = ildap_delete(ildb->ldap, dn);
+ del_dn = ldb_dn_linearize(ildb, dn);
+
+ ildb->last_rc = ildap_delete(ildb->ldap, del_dn);
if (!NT_STATUS_IS_OK(ildb->last_rc)) {
ret = -1;
}
+ talloc_free(del_dn);
+
return ret;
}
@@ -105,13 +125,14 @@ static void ildb_rootdse(struct ldb_module *module);
/*
search for matching records
*/
-static int ildb_search(struct ldb_module *module, const char *base,
+static int ildb_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)
{
struct ildb_private *ildb = module->private_data;
int count, i;
struct ldap_message **ldapres, *msg;
+ char *search_base;
if (scope == LDB_SCOPE_DEFAULT) {
scope = LDB_SCOPE_SUBTREE;
@@ -122,19 +143,26 @@ static int ildb_search(struct ldb_module *module, const char *base,
ildb_rootdse(module);
}
if (ildb->rootDSE != NULL) {
- base = ldb_msg_find_string(ildb->rootDSE,
- "defaultNamingContext", "");
+ search_base = talloc_strdup(ildb,
+ ldb_msg_find_string(ildb->rootDSE,
+ "defaultNamingContext", ""));
} else {
- base = "";
+ search_base = talloc_strdup(ildb, "");
}
+ } else {
+ search_base = ldb_dn_linearize(ildb, base);
+ }
+ if (search_base == NULL) {
+ return -1;
}
if (expression == NULL || expression[0] == '\0') {
expression = "objectClass=*";
}
- ildb->last_rc = ildap_search(ildb->ldap, base, scope, expression, attrs,
+ ildb->last_rc = ildap_search(ildb->ldap, search_base, scope, expression, attrs,
0, &ldapres);
+ talloc_free(search_base);
if (!NT_STATUS_IS_OK(ildb->last_rc)) {
return -1;
}
@@ -166,7 +194,10 @@ static int ildb_search(struct ldb_module *module, const char *base,
}
(*res)[i+1] = NULL;
- (*res)[i]->dn = talloc_steal((*res)[i], search->dn);
+ (*res)[i]->dn = ldb_dn_explode((*res)[i], search->dn);
+ if ((*res)[i]->dn == NULL) {
+ goto failed;
+ }
(*res)[i]->num_elements = search->num_attributes;
(*res)[i]->elements = talloc_steal((*res)[i], search->attributes);
(*res)[i]->private_data = NULL;
@@ -185,7 +216,7 @@ failed:
/*
search for matching records using a ldb_parse_tree
*/
-static int ildb_search_bytree(struct ldb_module *module, const char *base,
+static int ildb_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)
{
@@ -264,16 +295,26 @@ static int ildb_add(struct ldb_module *module, const struct ldb_message *msg)
struct ldb_context *ldb = module->ldb;
struct ildb_private *ildb = module->private_data;
struct ldap_mod **mods;
+ char *dn;
int ret = 0;
/* ignore ltdb specials */
- if (msg->dn[0] == '@') {
+ if (ldb_dn_is_special(msg->dn)) {
return 0;
}
mods = ildb_msg_to_mods(ldb, msg, 0);
+ if (mods == NULL) {
+ return -1;
+ }
- ildb->last_rc = ildap_add(ildb->ldap, msg->dn, mods);
+ dn = ldb_dn_linearize(mods, msg->dn);
+ if (dn == NULL) {
+ talloc_free(mods);
+ return -1;
+ }
+
+ ildb->last_rc = ildap_add(ildb->ldap, dn, mods);
if (!NT_STATUS_IS_OK(ildb->last_rc)) {
ret = -1;
}
@@ -292,16 +333,26 @@ static int ildb_modify(struct ldb_module *module, const struct ldb_message *msg)
struct ldb_context *ldb = module->ldb;
struct ildb_private *ildb = module->private_data;
struct ldap_mod **mods;
+ char *dn;
int ret = 0;
/* ignore ltdb specials */
- if (msg->dn[0] == '@') {
+ if (ldb_dn_is_special(msg->dn)) {
return 0;
}
mods = ildb_msg_to_mods(ldb, msg, 1);
+ if (mods == NULL) {
+ return -1;
+ }
+
+ dn = ldb_dn_linearize(mods, msg->dn);
+ if (dn == NULL) {
+ talloc_free(mods);
+ return -1;
+ }
- ildb->last_rc = ildap_modify(ildb->ldap, msg->dn, mods);
+ ildb->last_rc = ildap_modify(ildb->ldap, dn, mods);
if (!NT_STATUS_IS_OK(ildb->last_rc)) {
ret = -1;
}
@@ -372,12 +423,14 @@ static void ildb_rootdse(struct ldb_module *module)
{
struct ildb_private *ildb = module->private_data;
struct ldb_message **res = NULL;
+ struct ldb_dn *empty_dn = ldb_dn_new(ildb);
int ret;
- ret = ildb_search(module, "", LDB_SCOPE_BASE, "dn=dc=rootDSE", NULL, &res);
+ ret = ildb_search(module, empty_dn, LDB_SCOPE_BASE, "dn=dc=rootDSE", NULL, &res);
if (ret == 1) {
ildb->rootDSE = talloc_steal(ildb, res[0]);
}
- talloc_free(res);
+ if (ret != -1) talloc_free(res);
+ talloc_free(empty_dn);
}
generated by cgit (git 2.34.1) at 2024-06-28 16:44:04 +0000