D-Bus  1.12.16
dbus-dataslot.h
1 /* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
2 /* dbus-dataslot.h storing data on objects
3  *
4  * Copyright (C) 2003 Red Hat, Inc.
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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
21  *
22  */
23 #ifndef DBUS_DATASLOT_H
24 #define DBUS_DATASLOT_H
25 
26 #include <dbus/dbus-internals.h>
27 
29 
31 typedef struct DBusDataSlotList DBusDataSlotList;
32 
34 typedef struct DBusDataSlot DBusDataSlot;
37 {
38  void *data;
40 };
41 
43 
47 {
49  int refcount;
50 };
51 
56 {
60  DBusGlobalLock lock;
61 };
62 
63 #define _DBUS_DATA_SLOT_ALLOCATOR_INIT(x) { NULL, 0, 0, x }
64 
70 {
72  int n_slots;
73 };
74 
76  DBusGlobalLock lock);
78  int *slot_id_p);
80  int *slot_id_p);
83  DBusDataSlotList *list,
84  int slot,
85  void *data,
86  DBusFreeFunction free_data_func,
87  DBusFreeFunction *old_free_func,
88  void **old_data);
90  DBusDataSlotList *list,
91  int slot);
94 
95 
97 
98 #endif /* DBUS_DATASLOT_H */