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/*
Unix SMB/CIFS implementation.
Translate BUILTIN names to SIDs and vice versa
Copyright (C) Volker Lendecke 2005
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 "../libcli/security/security.h"
struct rid_name_map {
uint32 rid;
const char *name;
};
static const struct rid_name_map builtin_aliases[] = {
{ BUILTIN_RID_ADMINISTRATORS, "Administrators" },
{ BUILTIN_RID_USERS, "Users" },
{ BUILTIN_RID_GUESTS, "Guests" },
{ BUILTIN_RID_POWER_USERS, "Power Users" },
{ BUILTIN_RID_ACCOUNT_OPERATORS, "Account Operators" },
{ BUILTIN_RID_SERVER_OPERATORS, "Server Operators" },
{ BUILTIN_RID_PRINT_OPERATORS, "Print Operators" },
{ BUILTIN_RID_BACKUP_OPERATORS, "Backup Operators" },
{ BUILTIN_RID_REPLICATOR, "Replicator" },
{ BUILTIN_RID_RAS_SERVERS, "RAS Servers" },
{ BUILTIN_RID_PRE_2K_ACCESS,
"Pre-Windows 2000 Compatible Access" },
{ BUILTIN_RID_REMOTE_DESKTOP_USERS,
"Remote Desktop Users" },
{ BUILTIN_RID_NETWORK_CONF_OPERATORS,
"Network Configuration Operators" },
{ BUILTIN_RID_INCOMING_FOREST_TRUST,
"Incoming Forest Trust Builders" },
{ BUILTIN_RID_PERFMON_USERS,
"Performance Monitor Users" },
{ BUILTIN_RID_PERFLOG_USERS,
"Performance Log Users" },
{ BUILTIN_RID_AUTH_ACCESS,
"Windows Authorization Access Group" },
{ BUILTIN_RID_TS_LICENSE_SERVERS,
"Terminal Server License Servers" },
{ BUILTIN_RID_DISTRIBUTED_COM_USERS,
"Distributed COM Users" },
{ BUILTIN_RID_CRYPTO_OPERATORS,
"Cryptographic Operators" },
{ BUILTIN_RID_EVENT_LOG_READERS,
"Event Log Readers" },
{ BUILTIN_RID_CERT_SERV_DCOM_ACCESS,
"Certificate Service DCOM Access" },
{ 0, NULL}};
/*******************************************************************
Look up a rid in the BUILTIN domain
********************************************************************/
bool lookup_builtin_rid(TALLOC_CTX *mem_ctx, uint32 rid, const char **name)
{
const struct rid_name_map *aliases = builtin_aliases;
while (aliases->name != NULL) {
if (rid == aliases->rid) {
*name = talloc_strdup(mem_ctx, aliases->name);
return True;
}
aliases++;
}
return False;
}
/*******************************************************************
Look up a name in the BUILTIN domain
********************************************************************/
bool lookup_builtin_name(const char *name, uint32 *rid)
{
const struct rid_name_map *aliases = builtin_aliases;
while (aliases->name != NULL) {
if (strequal(name, aliases->name)) {
*rid = aliases->rid;
return True;
}
aliases++;
}
return False;
}
/*****************************************************************
Return the name of the BUILTIN domain
*****************************************************************/
const char *builtin_domain_name(void)
{
return "BUILTIN";
}
/*****************************************************************
Check if the SID is the builtin SID (S-1-5-32).
*****************************************************************/
bool sid_check_is_builtin(const struct dom_sid *sid)
{
return dom_sid_equal(sid, &global_sid_Builtin);
}
/*****************************************************************
Check if the SID is one of the builtin SIDs (S-1-5-32-a).
*****************************************************************/
bool sid_check_is_in_builtin(const struct dom_sid *sid)
{
struct dom_sid dom_sid;
sid_copy(&dom_sid, sid);
sid_split_rid(&dom_sid, NULL);
return sid_check_is_builtin(&dom_sid);
}
/********************************************************************
Check if the SID is one of the well-known builtin SIDs (S-1-5-32-x)
*********************************************************************/
bool sid_check_is_wellknown_builtin(const struct dom_sid *sid)
{
struct dom_sid dom_sid;
const struct rid_name_map *aliases = builtin_aliases;
uint32_t rid;
sid_copy(&dom_sid, sid);
sid_split_rid(&dom_sid, &rid);
if (!sid_check_is_builtin(&dom_sid)) {
return false;
}
while (aliases->name != NULL) {
if (aliases->rid == rid) {
return True;
}
aliases++;
}
return False;
}
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