LCOV - code coverage report
Current view: top level - dirmngr - ks-engine-kdns.c (source / functions) Hit Total Coverage
Test: coverage.info Lines: 0 14 0.0 %
Date: 2016-09-12 12:29:17 Functions: 0 2 0.0 %

          Line data    Source code
       1             : /* ks-engine-kdns.c - KDNS OpenPGP key access
       2             :  * Copyright (C) 2011 Free Software Foundation, Inc.
       3             :  *
       4             :  * This file is part of GnuPG.
       5             :  *
       6             :  * GnuPG 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             :  * GnuPG 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 <config.h>
      21             : 
      22             : #include <stdio.h>
      23             : #include <stdlib.h>
      24             : #include <string.h>
      25             : #include <assert.h>
      26             : 
      27             : #include "dirmngr.h"
      28             : #include "misc.h"
      29             : #include "userids.h"
      30             : #include "ks-engine.h"
      31             : 
      32             : /* Print a help output for the schemata supported by this module. */
      33             : gpg_error_t
      34           0 : ks_kdns_help (ctrl_t ctrl, parsed_uri_t uri)
      35             : {
      36           0 :   const char const data[] =
      37             :     "This keyserver engine accepts URLs of the form:\n"
      38             :     "  kdns://[NAMESERVER]/[ROOT][?at=STRING]\n"
      39             :     "with\n"
      40             :     "  NAMESERVER  used for queries (default: system standard)\n"
      41             :     "  ROOT        a DNS name appended to the query (default: none)\n"
      42             :     "  STRING      a string to replace the '@' (default: \".\")\n"
      43             :     "If a long answer is expected add the parameter \"usevc=1\".\n"
      44             :     "Supported methods: fetch\n"
      45             :     "Example:\n"
      46             :     "A query for \"hacker@gnupg.org\" with\n"
      47             :     "  kdns://10.0.0.1/example.net?at=_key_&usevc=1\n"
      48             :     "setup as --auto-key-lookup in gpg does a CERT record query\n"
      49             :     "with type PGP on the nameserver 10.0.0.1 for\n"
      50             :     "  hacker._key_.gnupg.org.example.net";
      51             :   gpg_error_t err;
      52             : 
      53           0 :   if (!uri)
      54           0 :     err = ks_print_help (ctrl, "  kdns");
      55           0 :   else if (!strcmp (uri->scheme, "kdns"))
      56           0 :     err = ks_print_help (ctrl, data);
      57             :   else
      58           0 :     err = 0;
      59             : 
      60           0 :   return err;
      61             : }
      62             : 
      63             : 
      64             : /* Get the key from URI which is expected to specify a kdns scheme.
      65             :    On success R_FP has an open stream to read the data.  */
      66             : gpg_error_t
      67           0 : ks_kdns_fetch (ctrl_t ctrl, parsed_uri_t uri, estream_t *r_fp)
      68             : {
      69             :   gpg_error_t err;
      70             : 
      71             :   (void)ctrl;
      72           0 :   *r_fp = NULL;
      73             : 
      74           0 :   if (strcmp (uri->scheme, "kdns"))
      75           0 :     return gpg_error (GPG_ERR_INV_ARG);
      76             : 
      77           0 :   err = gpg_error (GPG_ERR_NOT_IMPLEMENTED);
      78           0 :   return err;
      79             : }

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