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/*
* 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 2012, Joyent, Inc. All rights reserved.
*/
#ifndef _SYS_FS_HYPRLOFS_H
#define _SYS_FS_HYPRLOFS_H
#include <sys/param.h>
#ifdef __cplusplus
extern "C" {
#endif
/*
* hyprlofs ioctl numbers.
*/
#define HYPRLOFS_IOC ('H' << 8)
#define HYPRLOFS_ADD_ENTRIES (HYPRLOFS_IOC | 1)
#define HYPRLOFS_RM_ENTRIES (HYPRLOFS_IOC | 2)
#define HYPRLOFS_RM_ALL (HYPRLOFS_IOC | 3)
#define HYPRLOFS_GET_ENTRIES (HYPRLOFS_IOC | 4)
typedef struct {
char *hle_path;
uint_t hle_plen;
char *hle_name;
uint_t hle_nlen;
} hyprlofs_entry_t;
typedef struct {
hyprlofs_entry_t *hle_entries;
uint_t hle_len;
} hyprlofs_entries_t;
typedef struct {
char hce_path[MAXPATHLEN];
char hce_name[MAXPATHLEN];
} hyprlofs_curr_entry_t;
typedef struct {
hyprlofs_curr_entry_t *hce_entries;
uint_t hce_cnt;
} hyprlofs_curr_entries_t;
#ifdef _KERNEL
typedef struct {
caddr32_t hle_path;
uint_t hle_plen;
caddr32_t hle_name;
uint_t hle_nlen;
} hyprlofs_entry32_t;
typedef struct {
caddr32_t hle_entries;
uint_t hle_len;
} hyprlofs_entries32_t;
typedef struct {
caddr32_t hce_entries;
uint_t hce_cnt;
} hyprlofs_curr_entries32_t;
#endif /* _KERNEL */
#ifdef __cplusplus
}
#endif
#endif /* _SYS_FS_HYPRLOFS_H */
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