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Viewing changes to source3/passdb/util_builtin.c

  • Committer: Chuck Short
  • Date: 2010-09-28 20:38:39 UTC
  • Revision ID: zulcss@ubuntu.com-20100928203839-pgjulytsi9ue63x1
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source3/passdb/util_builtin.c
 
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/* 
 
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   Unix SMB/CIFS implementation.
 
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   Translate BUILTIN names to SIDs and vice versa
 
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   Copyright (C) Volker Lendecke 2005
 
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   This program is free software; you can redistribute it and/or modify
 
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   it under the terms of the GNU General Public License as published by
 
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   the Free Software Foundation; either version 3 of the License, or
 
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   (at your option) any later version.
 
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   This program is distributed in the hope that it will be useful,
 
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   but WITHOUT ANY WARRANTY; without even the implied warranty of
 
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   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
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   GNU General Public License for more details.
 
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   You should have received a copy of the GNU General Public License
 
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   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
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*/
 
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#include "includes.h"
 
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struct rid_name_map {
 
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        uint32 rid;
 
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        const char *name;
 
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};
 
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static const struct rid_name_map builtin_aliases[] = {
 
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        { BUILTIN_ALIAS_RID_ADMINS,             "Administrators" },
 
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        { BUILTIN_ALIAS_RID_USERS,              "Users" },
 
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        { BUILTIN_ALIAS_RID_GUESTS,             "Guests" },
 
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        { BUILTIN_ALIAS_RID_POWER_USERS,        "Power Users" },
 
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        { BUILTIN_ALIAS_RID_ACCOUNT_OPS,        "Account Operators" },
 
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        { BUILTIN_ALIAS_RID_SYSTEM_OPS,         "Server Operators" },
 
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        { BUILTIN_ALIAS_RID_PRINT_OPS,          "Print Operators" },
 
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        { BUILTIN_ALIAS_RID_BACKUP_OPS,         "Backup Operators" },
 
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        { BUILTIN_ALIAS_RID_REPLICATOR,         "Replicator" },
 
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        { BUILTIN_ALIAS_RID_RAS_SERVERS,        "RAS Servers" },
 
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        { BUILTIN_ALIAS_RID_PRE_2K_ACCESS,      "Pre-Windows 2000 Compatible Access" },
 
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        {  0, NULL}};
 
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/*******************************************************************
 
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 Look up a rid in the BUILTIN domain
 
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 ********************************************************************/
 
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bool lookup_builtin_rid(TALLOC_CTX *mem_ctx, uint32 rid, const char **name)
 
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{
 
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        const struct rid_name_map *aliases = builtin_aliases;
 
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        while (aliases->name != NULL) {
 
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                if (rid == aliases->rid) {
 
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                        *name = talloc_strdup(mem_ctx, aliases->name);
 
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                        return True;
 
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                }
 
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                aliases++;
 
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        }
 
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        return False;
 
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}
 
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/*******************************************************************
 
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 Look up a name in the BUILTIN domain
 
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 ********************************************************************/
 
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bool lookup_builtin_name(const char *name, uint32 *rid)
 
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{
 
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        const struct rid_name_map *aliases = builtin_aliases;
 
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        while (aliases->name != NULL) {
 
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                if (strequal(name, aliases->name)) {
 
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                        *rid = aliases->rid;
 
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                        return True;
 
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                }
 
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                aliases++;
 
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        }
 
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        return False;
 
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}
 
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/*****************************************************************
 
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 Return the name of the BUILTIN domain
 
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*****************************************************************/  
 
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const char *builtin_domain_name(void)
 
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{
 
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        return "BUILTIN";
 
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}
 
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/*****************************************************************
 
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 Check if the SID is the builtin SID (S-1-5-32).
 
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*****************************************************************/  
 
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bool sid_check_is_builtin(const DOM_SID *sid)
 
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{
 
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        return sid_equal(sid, &global_sid_Builtin);
 
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}
 
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/*****************************************************************
 
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 Check if the SID is one of the builtin SIDs (S-1-5-32-a).
 
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*****************************************************************/  
 
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bool sid_check_is_in_builtin(const DOM_SID *sid)
 
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{
 
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        DOM_SID dom_sid;
 
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        uint32 rid;
 
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        sid_copy(&dom_sid, sid);
 
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        sid_split_rid(&dom_sid, &rid);
 
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        return sid_check_is_builtin(&dom_sid);
 
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}
 
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