LCOV - code coverage report
Current view: top level - dirmngr - ldapserver.c (source / functions) Hit Total Coverage
Test: coverage.info Lines: 0 47 0.0 %
Date: 2016-09-12 12:29:17 Functions: 0 2 0.0 %

          Line data    Source code
       1             : /* dirmngr.c - LDAP access
       2             :    Copyright (C) 2008 g10 Code GmbH
       3             : 
       4             :    This file is part of DirMngr.
       5             : 
       6             :    DirMngr 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 2 of the License, or
       9             :    (at your option) any later version.
      10             : 
      11             :    DirMngr 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, write to the Free Software
      18             :    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
      19             :    02110-1301, USA.  */
      20             : 
      21             : #ifdef HAVE_CONFIG_H
      22             : # include <config.h>
      23             : #endif
      24             : 
      25             : #include "dirmngr.h"
      26             : #include "ldapserver.h"
      27             : 
      28             : 
      29             : /* Release the list of SERVERS.  As usual it is okay to call this
      30             :    function with SERVERS passed as NULL.  */
      31             : void
      32           0 : ldapserver_list_free (ldap_server_t servers)
      33             : {
      34           0 :   while (servers)
      35             :     {
      36           0 :       ldap_server_t tmp = servers->next;
      37           0 :       xfree (servers->host);
      38           0 :       xfree (servers->user);
      39           0 :       if (servers->pass)
      40           0 :         memset (servers->pass, 0, strlen (servers->pass));
      41           0 :       xfree (servers->pass);
      42           0 :       xfree (servers->base);
      43           0 :       xfree (servers);
      44           0 :       servers = tmp;
      45             :     }
      46           0 : }
      47             : 
      48             : 
      49             : /* Parse a single LDAP server configuration line.  Returns the server
      50             :    or NULL in case of errors.  The configuration line is assumed to be
      51             :    colon seprated with these fields:
      52             : 
      53             :    1. field: Hostname
      54             :    2. field: Portnumber
      55             :    3. field: Username
      56             :    4. field: Password
      57             :    5. field: Base DN
      58             : 
      59             :    FILENAME and LINENO are used for diagnostic purposes only.
      60             : */
      61             : ldap_server_t
      62           0 : ldapserver_parse_one (char *line,
      63             :                       const char *filename, unsigned int lineno)
      64             : {
      65             :   char *p;
      66             :   char *endp;
      67             :   ldap_server_t server;
      68             :   int fieldno;
      69           0 :   int fail = 0;
      70             : 
      71             :   /* Parse the colon separated fields.  */
      72           0 :   server = xcalloc (1, sizeof *server);
      73           0 :   for (fieldno = 1, p = line; p; p = endp, fieldno++ )
      74             :     {
      75           0 :       endp = strchr (p, ':');
      76           0 :       if (endp)
      77           0 :         *endp++ = '\0';
      78           0 :       trim_spaces (p);
      79           0 :       switch (fieldno)
      80             :         {
      81             :         case 1:
      82           0 :           if (*p)
      83           0 :             server->host = xstrdup (p);
      84             :           else
      85             :             {
      86           0 :               log_error (_("%s:%u: no hostname given\n"),
      87             :                          filename, lineno);
      88           0 :               fail = 1;
      89             :             }
      90           0 :           break;
      91             : 
      92             :         case 2:
      93           0 :           if (*p)
      94           0 :             server->port = atoi (p);
      95           0 :           break;
      96             : 
      97             :         case 3:
      98           0 :           if (*p)
      99           0 :             server->user = xstrdup (p);
     100           0 :           break;
     101             : 
     102             :         case 4:
     103           0 :           if (*p && !server->user)
     104             :             {
     105           0 :               log_error (_("%s:%u: password given without user\n"),
     106             :                          filename, lineno);
     107           0 :               fail = 1;
     108             :             }
     109           0 :           else if (*p)
     110           0 :             server->pass = xstrdup (p);
     111           0 :           break;
     112             : 
     113             :         case 5:
     114           0 :           if (*p)
     115           0 :             server->base = xstrdup (p);
     116           0 :           break;
     117             : 
     118             :         default:
     119             :           /* (We silently ignore extra fields.) */
     120           0 :           break;
     121             :         }
     122             :     }
     123             : 
     124           0 :   if (fail)
     125             :     {
     126           0 :       log_info (_("%s:%u: skipping this line\n"), filename, lineno);
     127           0 :       ldapserver_list_free (server);
     128           0 :       server = NULL;
     129             :     }
     130             : 
     131           0 :   return server;
     132             : }

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