Line data    Source code

       1             : /*
       2             :    Unix SMB/CIFS implementation.
       3             :    Translate unix-defined names to SIDs and vice versa
       4             :    Copyright (C) Volker Lendecke 2005
       5             : 
       6             :    This program is free software; you can redistribute it and/or modify
       7             :    it under the terms of the GNU General Public License as published by
       8             :    the Free Software Foundation; either version 3 of the License, or
       9             :    (at your option) any later version.
      10             : 
      11             :    This program is distributed in the hope that it will be useful,
      12             :    but WITHOUT ANY WARRANTY; without even the implied warranty of
      13             :    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      14             :    GNU General Public License for more details.
      15             : 
      16             :    You should have received a copy of the GNU General Public License
      17             :    along with this program.  If not, see <http://www.gnu.org/licenses/>.
      18             : */
      19             : 
      20             : #include "replace.h"
      21             : #include "util_unixsids.h"
      22             : #include "../libcli/security/security.h"
      23             : 
      24      322296 : bool sid_check_is_unix_users(const struct dom_sid *sid)
      25             : {
      26      322296 :         return dom_sid_equal(sid, &global_sid_Unix_Users);
      27             : }
      28             : 
      29      294573 : bool sid_check_is_in_unix_users(const struct dom_sid *sid)
      30             : {
      31        2788 :         struct dom_sid dom_sid;
      32             : 
      33      294573 :         sid_copy(&dom_sid, sid);
      34      294573 :         sid_split_rid(&dom_sid, NULL);
      35             : 
      36      294573 :         return sid_check_is_unix_users(&dom_sid);
      37             : }
      38             : 
      39       23361 : void uid_to_unix_users_sid(uid_t uid, struct dom_sid *sid)
      40             : {
      41             :         /*
      42             :          * This can never fail, we know that global_sid_Unix_Users is
      43             :          * short enough for a domain sid.
      44             :          */
      45       23361 :         sid_compose(sid, &global_sid_Unix_Users, uid);
      46       23361 : }
      47             : 
      48      478128 : void gid_to_unix_groups_sid(gid_t gid, struct dom_sid *sid)
      49             : {
      50             :         /*
      51             :          * This can never fail, we know that global_sid_Unix_Groups is
      52             :          * short enough for a domain sid.
      53             :          */
      54      478128 :         sid_compose(sid, &global_sid_Unix_Groups, gid);
      55      478128 : }
      56             : 
      57       97291 : const char *unix_users_domain_name(void)
      58             : {
      59       97291 :         return "Unix User";
      60             : }
      61             : 
      62      347155 : bool sid_check_is_unix_groups(const struct dom_sid *sid)
      63             : {
      64      347155 :         return dom_sid_equal(sid, &global_sid_Unix_Groups);
      65             : }
      66             : 
      67      319482 : bool sid_check_is_in_unix_groups(const struct dom_sid *sid)
      68             : {
      69        2773 :         struct dom_sid dom_sid;
      70             : 
      71      319482 :         sid_copy(&dom_sid, sid);
      72      319482 :         sid_split_rid(&dom_sid, NULL);
      73             : 
      74      319482 :         return sid_check_is_unix_groups(&dom_sid);
      75             : }
      76             : 
      77       96975 : const char *unix_groups_domain_name(void)
      78             : {
      79       96975 :         return "Unix Group";
      80             : }