gio/gtlsfiledatabase.c

   1 /* GIO - GLib Input, Output and Streaming Library
   2  *
   3  * Copyright © 2010 Collabora, Ltd
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General
  16  * Public License along with this library; if not, write to the
  17  * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
  18  * Boston, MA 02111-1307, USA.
  19  *
  20  * Author: Stef Walter <stefw@collabora.co.uk>
  21  */
  22
  23 #include "config.h"
  24
  25 #include "gtlsfiledatabase.h"
  26
  27 #include "ginitable.h"
  28 #include "gtlsbackend.h"
  29 #include "gtlsdatabase.h"
  30 #include "glibintl.h"
  31
  32 /**
  33  * SECTION:gtlsfiledatabase
  34  * @short_description: TLS file based database type
  35  * @include: gio/gio.h
  36  *
  37  * #GTlsFileDatabase is implemented by #GTlsDatabase objects which load
  38  * their certificate information from a file. It is in interface which
  39  * TLS library specific subtypes implement.
  40  *
  41  * Since: 2.30
  42  */
  43
  44 /**
  45  * GTlsFileDatabase:
  46  *
  47  * Implemented by a #GTlsDatabase which allows you to load certificates
  48  * from a file.
  49  *
  50  * Since: 2.30
  51  */
  52 G_DEFINE_INTERFACE (GTlsFileDatabase, g_tls_file_database, G_TYPE_TLS_DATABASE)
  53
  54 static void
  55 g_tls_file_database_default_init (GTlsFileDatabaseInterface *iface)
  56 {
  57   /**
  58    * GTlsFileDatabase:anchors:
  59    *
  60    * The path to a file containing PEM encoded certificate authority
  61    * root anchors. The certificates in this file will be treated as
  62    * root authorities for the purpose of verifying other certificates
  63    * via the g_tls_database_verify_chain() operation.
  64    *
  65    * Since: 2.30
  66    */
  67   g_object_interface_install_property (iface,
  68                                        g_param_spec_string ("anchors",
  69                                                            P_("Anchors"),
  70                                                            P_("The certificate authority anchor file"),
  71                                                            NULL,
  72                                                            G_PARAM_READWRITE |
  73                                                            G_PARAM_CONSTRUCT |
  74                                                            G_PARAM_STATIC_STRINGS));
  75 }
  76
  77 /**
  78  * g_tls_file_database_new:
  79  * @anchors: filename of anchor certificate authorities.
  80  * @error: #GError for error reporting, or %NULL to ignore.
  81  *
  82  * Creates a new #GTlsFileDatabase which uses anchor certificate authorities
  83  * in @anchors to verify certificate chains.
  84  *
  85  * The certificates in @anchors must be PEM encoded.
  86  *
  87  * Return value: (transfer full): the new #GTlsFileDatabase, or %NULL on error
  88  *
  89  * Since: 2.30
  90  */
  91 GTlsDatabase*
  92 g_tls_file_database_new (const gchar     *anchors,
  93                          GError         **error)
  94 {
  95   GObject *database;
  96   GTlsBackend *backend;
  97
  98   backend = g_tls_backend_get_default ();
  99   database = g_initable_new (g_tls_backend_get_file_database_type (backend),
 100                              NULL, error,
 101                              "anchors", anchors,
 102                              NULL);
 103   return G_TLS_DATABASE (database);
 104 }