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authorStefan Metzmacher <metze@samba.org>2004-09-28 11:57:56 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 12:59:26 -0500
commit4d541b26ea08b45c9e3ab544f6cebd233ede0eee (patch)
treec6d44e6561f9ed5d6a3713a0ff758ba364095218 /source4
parent4ff5ffa4a02c21b40e60655c952c10f842d9e942 (diff)
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r2720: -implement sldb_Modify() call
metze (This used to be commit e74d3895f01369606254250f77376ae6ba3682ac)
Diffstat (limited to 'source4')
-rw-r--r--source4/ldap_server/ldap_simple_ldb.c118
1 files changed, 117 insertions, 1 deletions
diff --git a/source4/ldap_server/ldap_simple_ldb.c b/source4/ldap_server/ldap_simple_ldb.c
index 074b254fba..ba4ce5b75e 100644
--- a/source4/ldap_server/ldap_simple_ldb.c
+++ b/source4/ldap_server/ldap_simple_ldb.c
@@ -336,10 +336,126 @@ static NTSTATUS sldb_Del(struct ldapsrv_partition *partition, struct ldapsrv_cal
return ldapsrv_queue_reply(call, del_reply);
}
+static NTSTATUS sldb_Modify(struct ldapsrv_partition *partition, struct ldapsrv_call *call,
+ struct ldap_ModifyRequest *r)
+{
+ struct ldap_Result *modify_result;
+ struct ldapsrv_reply *modify_reply;
+ int ldb_ret;
+ struct samdb_context *samdb;
+ struct ldb_context *ldb;
+ const char *dn;
+ struct ldb_message *msg;
+ int result = LDAP_SUCCESS;
+ const char *errstr = NULL;
+ int i,j;
+
+ samdb = samdb_connect(call);
+ ldb = samdb->ldb;
+ dn = sldb_trim_dn(samdb, r->dn);
+
+ DEBUG(10, ("sldb_modify: dn: [%s]\n", dn));
+
+ msg = talloc_p(samdb, struct ldb_message);
+ ALLOC_CHECK(msg);
+
+ msg->dn = discard_const_p(char, dn);
+ msg->private_data = NULL;
+ msg->num_elements = 0;
+ msg->elements = NULL;
+
+ if (r->num_mods > 0) {
+ msg->num_elements = r->num_mods;
+ msg->elements = talloc_array_p(msg, struct ldb_message_element, r->num_mods);
+ ALLOC_CHECK(msg->elements);
+
+ for (i=0; i < msg->num_elements; i++) {
+ msg->elements[i].name = discard_const_p(char, r->mods[i].attrib.name);
+ msg->elements[i].num_values = 0;
+ msg->elements[i].values = NULL;
+
+ switch (r->mods[i].type) {
+ default:
+ result = 2;
+ goto invalid_input;
+ case LDAP_MODIFY_ADD:
+ DEBUG(0,("mod_add: %s\n",msg->elements[i].name));
+ msg->elements[i].flags = LDB_FLAG_MOD_ADD;
+ break;
+ case LDAP_MODIFY_DELETE:
+ DEBUG(0,("mod_del: %s\n",msg->elements[i].name));
+ msg->elements[i].flags = LDB_FLAG_MOD_DELETE;
+ break;
+ case LDAP_MODIFY_REPLACE:
+ DEBUG(0,("mod_replace: %s\n",msg->elements[i].name));
+ msg->elements[i].flags = LDB_FLAG_MOD_REPLACE;
+ break;
+ }
+
+ if (r->mods[i].attrib.num_values > 0) {
+ msg->elements[i].num_values = r->mods[i].attrib.num_values;
+ msg->elements[i].values = talloc_array_p(msg, struct ldb_val, msg->elements[i].num_values);
+ ALLOC_CHECK(msg->elements[i].values);
+
+ for (j=0; j < msg->elements[i].num_values; j++) {
+ if (!(r->mods[i].attrib.values[j].length > 0)) {
+ result = 80;
+ goto invalid_input;
+ }
+ msg->elements[i].values[j].length = r->mods[i].attrib.values[j].length;
+ msg->elements[i].values[j].data = r->mods[i].attrib.values[j].data;
+ }
+ } else {
+ /* TODO: test what we should do here
+ *
+ * LDAP_MODIFY_DELETE is ok to pass here
+ */
+ }
+ }
+ } else {
+ result = 80;
+ goto invalid_input;
+ }
+
+invalid_input:
+
+ modify_reply = ldapsrv_init_reply(call, LDAP_TAG_ModifyResponse);
+ ALLOC_CHECK(modify_reply);
+
+ modify_result = &modify_reply->msg.r.AddResponse;
+ modify_result->dn = talloc_steal(modify_reply, dn);
+
+ if (result == LDAP_SUCCESS) {
+ ldb_set_alloc(ldb, talloc_ldb_alloc, samdb);
+ ldb_ret = ldb_modify(ldb, msg);
+ if (ldb_ret == 0) {
+ result = LDAP_SUCCESS;
+ errstr = NULL;
+ } else {
+ /* currently we have no way to tell if there was an internal ldb error
+ * or if the object was not found, return the most probable error
+ */
+ result = 1;
+ errstr = talloc_strdup(modify_reply, ldb_errstring(ldb));
+ }
+ } else {
+ errstr = talloc_strdup(modify_reply,"invalid input data");
+ }
+DEBUG(0,("mod result: %d, %s\n",result, errstr));
+ modify_result->resultcode = result;
+ modify_result->errormessage = errstr;
+ modify_result->referral = NULL;
+
+ talloc_free(samdb);
+
+ return ldapsrv_queue_reply(call, modify_reply);
+}
+
static const struct ldapsrv_partition_ops sldb_ops = {
.Search = sldb_Search,
.Add = sldb_Add,
- .Del = sldb_Del
+ .Del = sldb_Del,
+ .Modify = sldb_Modify
};
const struct ldapsrv_partition_ops *ldapsrv_get_sldb_partition_ops(void)