Line data    Source code

       1             : /*
       2             :    Unix SMB/CIFS implementation.
       3             :    sid utility functions
       4             : 
       5             :    Copyright (C) Michael Adam 2012
       6             : 
       7             :    This program is free software; you can redistribute it and/or modify
       8             :    it under the terms of the GNU General Public License as published by
       9             :    the Free Software Foundation; either version 3 of the License, or
      10             :    (at your option) any later version.
      11             : 
      12             :    This program is distributed in the hope that it will be useful,
      13             :    but WITHOUT ANY WARRANTY; without even the implied warranty of
      14             :    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      15             :    GNU General Public License for more details.
      16             : 
      17             :    You should have received a copy of the GNU General Public License
      18             :    along with this program.  If not, see <http://www.gnu.org/licenses/>.
      19             :  */
      20             : 
      21             : #include "includes.h"
      22             : #include "lib/util_sid_passdb.h"
      23             : #include "lib/util_unixsids.h"
      24             : #include "passdb/machine_sid.h"
      25             : #include "passdb.h"
      26             : 
      27             : /**
      28             :  * check whether this is an object-sid that should
      29             :  * be treated by the passdb, e.g. for id-mapping.
      30             :  */
      31        3274 : bool sid_check_object_is_for_passdb(const struct dom_sid *sid)
      32             : {
      33        3274 :         if (sid_check_is_in_our_sam(sid) && pdb_is_responsible_for_our_sam()) {
      34         413 :                 return true;
      35             :         }
      36             : 
      37        2861 :         if (sid_check_is_in_builtin(sid) && pdb_is_responsible_for_builtin()) {
      38         605 :                 return true;
      39             :         }
      40             : 
      41        3302 :         if (sid_check_is_in_wellknown_domain(sid) &&
      42        1046 :             pdb_is_responsible_for_wellknown())
      43             :         {
      44         170 :                 return true;
      45             :         }
      46             : 
      47        2086 :         if (sid_check_is_in_unix_users(sid) &&
      48           0 :             pdb_is_responsible_for_unix_users())
      49             :         {
      50           0 :                 return true;
      51             :         }
      52             : 
      53        2086 :         if (sid_check_is_in_unix_groups(sid) &&
      54           0 :             pdb_is_responsible_for_unix_groups())
      55             :         {
      56           0 :                 return true;
      57             :         }
      58             : 
      59        2086 :         if (pdb_is_responsible_for_everything_else())
      60             :         {
      61           0 :                 return true;
      62             :         }
      63             : 
      64        2086 :         return false;
      65             : }
      66             : 
      67             : /**
      68             :  * check whether this is an object- or domain-sid that should
      69             :  * be treated by the passdb, e.g. for id-mapping.
      70             :  */
      71           0 : bool sid_check_is_for_passdb(const struct dom_sid *sid)
      72             : {
      73           0 :         if (sid_check_is_our_sam(sid) && pdb_is_responsible_for_our_sam()) {
      74           0 :                 return true;
      75             :         }
      76             : 
      77           0 :         if (sid_check_is_in_our_sam(sid) && pdb_is_responsible_for_our_sam()) {
      78           0 :                 return true;
      79             :         }
      80             : 
      81           0 :         if (sid_check_is_builtin(sid) && pdb_is_responsible_for_builtin()) {
      82           0 :                 return true;
      83             :         }
      84             : 
      85           0 :         if (sid_check_is_in_builtin(sid) && pdb_is_responsible_for_builtin()) {
      86           0 :                 return true;
      87             :         }
      88             : 
      89           0 :         if (sid_check_is_wellknown_domain(sid, NULL) &&
      90           0 :             pdb_is_responsible_for_wellknown())
      91             :         {
      92           0 :                 return true;
      93             :         }
      94             : 
      95           0 :         if (sid_check_is_in_wellknown_domain(sid) &&
      96           0 :             pdb_is_responsible_for_wellknown())
      97             :         {
      98           0 :                 return true;
      99             :         }
     100             : 
     101           0 :         if (sid_check_is_unix_users(sid) &&
     102           0 :             pdb_is_responsible_for_unix_users())
     103             :         {
     104           0 :                 return true;
     105             :         }
     106             : 
     107           0 :         if (sid_check_is_in_unix_users(sid) &&
     108           0 :             pdb_is_responsible_for_unix_users())
     109             :         {
     110           0 :                 return true;
     111             :         }
     112             : 
     113           0 :         if (sid_check_is_unix_groups(sid) &&
     114           0 :             pdb_is_responsible_for_unix_groups())
     115             :         {
     116           0 :                 return true;
     117             :         }
     118             : 
     119           0 :         if (sid_check_is_in_unix_groups(sid) &&
     120           0 :             pdb_is_responsible_for_unix_groups())
     121             :         {
     122           0 :                 return true;
     123             :         }
     124             : 
     125           0 :         if (pdb_is_responsible_for_everything_else())
     126             :         {
     127           0 :                 return true;
     128             :         }
     129             : 
     130           0 :         return false;
     131             : }