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Diffstat (limited to 'include/dbus-1/dbus/dbus-list.h')
| -rw-r--r-- | include/dbus-1/dbus/dbus-list.h | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/include/dbus-1/dbus/dbus-list.h b/include/dbus-1/dbus/dbus-list.h new file mode 100644 index 00000000..663ad257 --- /dev/null +++ b/include/dbus-1/dbus/dbus-list.h @@ -0,0 +1,98 @@ +/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */ +/* dbus-list.h Generic linked list utility (internal to D-Bus implementation) + * + * Copyright (C) 2002, 2003 Red Hat, Inc. + * + * Licensed under the Academic Free License version 2.1 + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +#ifndef DBUS_LIST_H +#define DBUS_LIST_H + +#include <dbus/dbus-internals.h> +#include <dbus/dbus-memory.h> +#include <dbus/dbus-types.h> +#include <dbus/dbus-sysdeps.h> + +DBUS_BEGIN_DECLS + +struct DBusList +{ + DBusList *prev; /**< Previous list node. */ + DBusList *next; /**< Next list node. */ + void *data; /**< Data stored at this element. */ +}; +dbus_bool_t _dbus_list_append (DBusList **list, + void *data); +dbus_bool_t _dbus_list_prepend (DBusList **list, + void *data); +dbus_bool_t _dbus_list_insert_before (DBusList **list, + DBusList *before_this_link, + void *data); +dbus_bool_t _dbus_list_insert_after (DBusList **list, + DBusList *after_this_link, + void *data); +void _dbus_list_insert_before_link (DBusList **list, + DBusList *before_this_link, + DBusList *link); +void _dbus_list_insert_after_link (DBusList **list, + DBusList *after_this_link, + DBusList *link); +dbus_bool_t _dbus_list_remove (DBusList **list, + void *data); +dbus_bool_t _dbus_list_remove_last (DBusList **list, + void *data); +void _dbus_list_remove_link (DBusList **list, + DBusList *link); +DBusList* _dbus_list_find_last (DBusList **list, + void *data); +void _dbus_list_clear (DBusList **list); +DBusList* _dbus_list_get_first_link (DBusList **list); +DBusList* _dbus_list_get_last_link (DBusList **list); +void* _dbus_list_get_last (DBusList **list); +void* _dbus_list_get_first (DBusList **list); +void* _dbus_list_pop_first (DBusList **list); +void* _dbus_list_pop_last (DBusList **list); +DBusList* _dbus_list_pop_first_link (DBusList **list); +DBusList* _dbus_list_pop_last_link (DBusList **list); +dbus_bool_t _dbus_list_copy (DBusList **list, + DBusList **dest); +int _dbus_list_get_length (DBusList **list); +DBusList* _dbus_list_alloc_link (void *data); +void _dbus_list_free_link (DBusList *link); +void _dbus_list_unlink (DBusList **list, + DBusList *link); +void _dbus_list_append_link (DBusList **list, + DBusList *link); +void _dbus_list_prepend_link (DBusList **list, + DBusList *link); +dbus_bool_t _dbus_list_length_is_one (DBusList **list); + + + + +void _dbus_list_foreach (DBusList **list, + DBusForeachFunction function, + void *data); + +#define _dbus_list_get_next_link(list, link) ((link)->next == *(list) ? NULL : (link)->next) +#define _dbus_list_get_prev_link(list, link) ((link) == *(list) ? NULL : (link)->prev) + +DBUS_END_DECLS + +#endif /* DBUS_LIST_H */ |