diff options
Diffstat (limited to 'usr/src/lib/libzdoor/common/ztree.h')
| -rw-r--r-- | usr/src/lib/libzdoor/common/ztree.h | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/usr/src/lib/libzdoor/common/ztree.h b/usr/src/lib/libzdoor/common/ztree.h new file mode 100644 index 0000000000..b46dace287 --- /dev/null +++ b/usr/src/lib/libzdoor/common/ztree.h @@ -0,0 +1,88 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ +/* + * Copyright 2011 Joyent, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#ifndef _ZTREE_H +#define _ZTREE_H + +#include <zdoor.h> +#include <zone.h> +#include "zdoor-int.h" + +#ifdef __cplusplus +extern "C" { +#endif + +struct dtree_entry; + +typedef void (*ztree_door_visitor)(struct dtree_entry *entry); + +typedef struct ztree_entry { + char *zte_zonename; + zdoor_action_t zte_action; + int zte_num_doors; + void *zte_door_tree; + ztree_door_visitor zte_visitor; + struct zdoor_handle *zte_parent; +} ztree_entry_t; + +typedef struct dtree_entry { + char *dte_service; + int dte_door; + zdoor_callback dte_callback; + zdoor_cookie_t *dte_cookie; + ztree_entry_t *dte_parent; +} dtree_entry_t; + +#define ZTREE_SUCCESS 0 +#define ZTREE_ERROR -1 +#define ZTREE_ARGUMENT_ERROR -2 +#define ZTREE_ALREADY_EXISTS -3 +#define ZTREE_NOT_FOUND -4 + +extern int ztree_zone_add(struct zdoor_handle *handle, + const char *zonename, ztree_door_visitor visitor); + +extern ztree_entry_t *ztree_zone_find(struct zdoor_handle *handle, + const char *zonename); + +extern void ztree_zone_remove(struct zdoor_handle *handle, + ztree_entry_t *entry); + +extern int ztree_door_add(struct zdoor_handle *handle, const char *zonename, + const char *service, zdoor_callback callback, zdoor_cookie_t *cookie); + +extern dtree_entry_t *ztree_door_find(struct zdoor_handle *handle, + const char *zonename, const char *service); + +extern zdoor_cookie_t *ztree_door_remove(struct zdoor_handle *handle, + dtree_entry_t *entry); + +extern void ztree_walk_doors(struct zdoor_handle *handle, const char *zonename); + +#ifdef __cplusplus +} +#endif + +#endif /* _ZTREE_H */ |