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      1 /* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
      2 /* dbus-nonce.h  Nonce handling functions used by nonce-tcp (internal to D-Bus implementation)
      3  *
      4  * Copyright (C) 2009 Klaralvdalens Datakonsult AB, a KDAB Group company, info (at) kdab.net
      5  *
      6  * Licensed under the Academic Free License version 2.1
      7  *
      8  * This program is free software; you can redistribute it and/or modify
      9  * it under the terms of the GNU General Public License as published by
     10  * the Free Software Foundation; either version 2 of the License, or
     11  * (at your option) any later version.
     12  *
     13  * This program is distributed in the hope that it will be useful,
     14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
     15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     16  * GNU General Public License for more details.
     17  *
     18  * You should have received a copy of the GNU General Public License
     19  * along with this program; if not, write to the Free Software
     20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
     21  *
     22  */
     23 #ifndef DBUS_NONCE_H
     24 #define DBUS_NONCE_H
     25 
     26 #include <dbus/dbus-macros.h>
     27 #include <dbus/dbus-types.h>
     28 #include <dbus/dbus-errors.h>
     29 #include <dbus/dbus-string.h>
     30 
     31 DBUS_BEGIN_DECLS
     32 
     33 typedef struct DBusNonceFile DBusNonceFile;
     34 
     35 struct DBusNonceFile
     36 {
     37   DBusString path;
     38   DBusString dir;
     39 };
     40 
     41 // server
     42 
     43 dbus_bool_t _dbus_noncefile_create (DBusNonceFile *noncefile,
     44                                     DBusError *error);
     45 
     46 dbus_bool_t _dbus_noncefile_delete (DBusNonceFile *noncefile,
     47                                     DBusError *error);
     48 
     49 dbus_bool_t _dbus_noncefile_check_nonce (int fd,
     50                                          const DBusNonceFile *noncefile,
     51                                          DBusError *error);
     52 
     53 const DBusString* _dbus_noncefile_get_path (const DBusNonceFile *noncefile);
     54 
     55 int _dbus_accept_with_noncefile (int listen_fd,
     56                                  const DBusNonceFile *noncefile);
     57 
     58 // shared
     59 
     60 dbus_bool_t _dbus_read_nonce (const DBusString *fname,
     61                               DBusString *nonce,
     62                               DBusError *error);
     63 
     64 // client
     65 
     66 dbus_bool_t _dbus_send_nonce (int fd,
     67                               const DBusString *noncefile,
     68                               DBusError *error);
     69 
     70 DBUS_END_DECLS
     71 
     72 #endif /* DBUS_NONCE_H */
     73