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r2720: -implement sldb_Modify() call

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metze
This commit is contained in:
Stefan Metzmacher
2004-09-28 11:57:56 +00:00
committed by Gerald (Jerry) Carter
parent 078d131813
commit e74d3895f0
1 changed files with 117 additions and 1 deletions
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118
source/ldap_server/ldap_simple_ldb.c
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@@ -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)