1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #ifndef _LIBZFS_JNI_DISKMGT_H 28 #define _LIBZFS_JNI_DISKMGT_H 29 30 #pragma ident "%Z%%M% %I% %E% SMI" 31 32 #ifdef __cplusplus 33 extern "C" { 34 #endif 35 36 #include <libdiskmgt.h> 37 #include <sys/varargs.h> 38 39 /* 40 * Types 41 */ 42 43 typedef struct dmgt_slice { 44 char *name; 45 uint64_t start; 46 uint64_t size; 47 char *used_name; 48 char *used_by; 49 } dmgt_slice_t; 50 51 typedef struct dmgt_disk { 52 char *name; 53 uint64_t size; 54 uint32_t blocksize; 55 int in_use; 56 57 /* NULL-terminated array */ 58 char **aliases; 59 60 /* NULL-terminated array */ 61 dmgt_slice_t **slices; 62 } dmgt_disk_t; 63 64 /* Callback function for available disk iteration */ 65 typedef int (*dmgt_disk_iter_f)(dmgt_disk_t *, void *); 66 67 /* 68 * Function prototypes 69 */ 70 71 extern int dmgt_avail_disk_iter(dmgt_disk_iter_f func, void *data); 72 extern void dmgt_free_disk(dmgt_disk_t *); 73 extern void dmgt_free_slice(dmgt_slice_t *); 74 extern void dmgt_set_error_handler(void (*)(const char *, va_list)); 75 76 #ifdef __cplusplus 77 } 78 #endif 79 80 #endif /* _LIBZFS_JNI_DISKMGT_H */ 81