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/*
* Unix SMB/CIFS implementation.
* NetApi LocalGroup Support
* Copyright (C) Guenther Deschner 2008
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include "includes.h"
#include "librpc/gen_ndr/libnetapi.h"
#include "lib/netapi/netapi.h"
#include "lib/netapi/netapi_private.h"
#include "lib/netapi/libnetapi.h"
/****************************************************************
****************************************************************/
WERROR NetLocalGroupAdd_r(struct libnetapi_ctx *ctx,
struct NetLocalGroupAdd *r)
{
struct cli_state *cli = NULL;
struct rpc_pipe_client *pipe_cli = NULL;
NTSTATUS status;
WERROR werr;
struct lsa_String lsa_account_name;
struct policy_handle connect_handle, domain_handle, builtin_handle, alias_handle;
struct samr_Ids user_rids, name_types;
struct dom_sid2 *domain_sid = NULL;
uint32_t rid;
struct LOCALGROUP_INFO_0 *info0;
struct LOCALGROUP_INFO_1 *info1;
const char *alias_name = NULL;
if (!r->in.buf) {
return WERR_INVALID_PARAM;
}
switch (r->in.level) {
case 0:
info0 = (struct LOCALGROUP_INFO_0 *)r->in.buf;
alias_name = info0->lgrpi0_name;
break;
case 1:
info1 = (struct LOCALGROUP_INFO_1 *)r->in.buf;
alias_name = info1->lgrpi1_name;
break;
default:
werr = WERR_UNKNOWN_LEVEL;
goto done;
}
ZERO_STRUCT(connect_handle);
ZERO_STRUCT(builtin_handle);
ZERO_STRUCT(domain_handle);
ZERO_STRUCT(alias_handle);
werr = libnetapi_open_ipc_connection(ctx, r->in.server_name, &cli);
if (!W_ERROR_IS_OK(werr)) {
goto done;
}
werr = libnetapi_open_pipe(ctx, cli, PI_SAMR, &pipe_cli);
if (!W_ERROR_IS_OK(werr)) {
goto done;
}
status = rpccli_try_samr_connects(pipe_cli, ctx,
SAMR_ACCESS_OPEN_DOMAIN |
SAMR_ACCESS_ENUM_DOMAINS,
&connect_handle);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
status = rpccli_samr_OpenDomain(pipe_cli, ctx,
&connect_handle,
SAMR_DOMAIN_ACCESS_OPEN_ACCOUNT,
CONST_DISCARD(DOM_SID *, &global_sid_Builtin),
&builtin_handle);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
init_lsa_String(&lsa_account_name, alias_name);
status = rpccli_samr_LookupNames(pipe_cli, ctx,
&builtin_handle,
1,
&lsa_account_name,
&user_rids,
&name_types);
if (NT_STATUS_IS_OK(status)) {
status = rpccli_samr_OpenAlias(pipe_cli, ctx,
&builtin_handle,
SAMR_ALIAS_ACCESS_LOOKUP_INFO,
user_rids.ids[0],
&alias_handle);
if (NT_STATUS_IS_OK(status)) {
werr = WERR_ALIAS_EXISTS;
goto done;
}
}
rpccli_samr_Close(pipe_cli, ctx, &builtin_handle);
status = libnetapi_samr_open_domain(ctx, pipe_cli,
SAMR_ACCESS_ENUM_DOMAINS |
SAMR_ACCESS_OPEN_DOMAIN,
SAMR_DOMAIN_ACCESS_CREATE_ALIAS |
SAMR_DOMAIN_ACCESS_OPEN_ACCOUNT,
&connect_handle,
&domain_handle,
&domain_sid);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
status = rpccli_samr_CreateDomAlias(pipe_cli, ctx,
&domain_handle,
&lsa_account_name,
SEC_STD_DELETE |
SAMR_ALIAS_ACCESS_SET_INFO,
&alias_handle,
&rid);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
if (r->in.level == 1) {
union samr_AliasInfo alias_info;
init_lsa_String(&alias_info.description, info1->lgrpi1_comment);
status = rpccli_samr_SetAliasInfo(pipe_cli, ctx,
&alias_handle,
ALIASINFODESCRIPTION,
&alias_info);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
}
werr = WERR_OK;
done:
if (!cli) {
return werr;
}
if (is_valid_policy_hnd(&alias_handle)) {
rpccli_samr_Close(pipe_cli, ctx, &alias_handle);
}
if (is_valid_policy_hnd(&domain_handle)) {
rpccli_samr_Close(pipe_cli, ctx, &domain_handle);
}
if (is_valid_policy_hnd(&builtin_handle)) {
rpccli_samr_Close(pipe_cli, ctx, &builtin_handle);
}
if (is_valid_policy_hnd(&connect_handle)) {
rpccli_samr_Close(pipe_cli, ctx, &connect_handle);
}
return werr;
}
/****************************************************************
****************************************************************/
WERROR NetLocalGroupAdd_l(struct libnetapi_ctx *ctx,
struct NetLocalGroupAdd *r)
{
return NetLocalGroupAdd_r(ctx, r);
}
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