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 (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21
22/*
23 * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
24 * Use is subject to license terms.
25 * Copyright 2014 Nexenta Systems, Inc. All rights reserved.
26 */
27
28#ifndef _ZONEADM_H
29#define	_ZONEADM_H
30
31#include <sys/types.h>
32
33#define	CMD_HELP	0
34#define	CMD_BOOT	1
35#define	CMD_HALT	2
36#define	CMD_READY	3
37#define	CMD_SHUTDOWN	4
38#define	CMD_REBOOT	5
39#define	CMD_LIST	6
40#define	CMD_VERIFY	7
41#define	CMD_INSTALL	8
42#define	CMD_UNINSTALL	9
43#define	CMD_MOUNT	10
44#define	CMD_UNMOUNT	11
45#define	CMD_CLONE	12
46#define	CMD_MOVE	13
47#define	CMD_DETACH	14
48#define	CMD_ATTACH	15
49#define	CMD_MARK	16
50#define	CMD_APPLY	17
51#define	CMD_SYSBOOT	18
52
53#define	CMD_MIN		CMD_HELP
54#define	CMD_MAX		CMD_SYSBOOT
55
56#if !defined(TEXT_DOMAIN)		/* should be defined by cc -D */
57#define	TEXT_DOMAIN	"SYS_TEST"	/* Use this only if it wasn't */
58#endif
59
60#define	Z_ERR		1
61#define	Z_USAGE		2
62#define	Z_FATAL		3
63
64#define	SW_CMP_NONE	0x0
65#define	SW_CMP_SRC	0x01
66#define	SW_CMP_SILENT	0x02
67
68/*
69 * This structure stores information about mounts of interest within an
70 * installed zone.
71 */
72typedef struct zone_mounts {
73	/* The zone's zonepath */
74	char		*zonepath;
75
76	/* The length of zonepath */
77	int		zonepath_len;
78
79	/*
80	 * This indicates the number of unexpected mounts that were encountered
81	 * in the zone.
82	 */
83	int		num_unexpected_mounts;
84
85	/*
86	 * This is the number of overlay mounts detected on the zone's root
87	 * directory.
88	 */
89	int		num_root_overlay_mounts;
90
91	/*
92	 * This is used to track important zone root mount information.  The
93	 * mnt_time field isn't used.  If root_mnttab is NULL, then the
94	 * associated zone doesn't have a mounted root filesystem.
95	 *
96	 * NOTE: mnt_mountp is non-NULL iff the zone's root filesystem is a
97	 * ZFS filesystem with a non-legacy mountpoint.  In this case, it
98	 * refers to a string containing the dataset's mountpoint.
99	 */
100	struct mnttab	*root_mnttab;
101} zone_mounts_t;
102
103/*
104 * zoneadm.c
105 */
106extern char *target_zone;
107
108extern int zfm_print(const struct mnttab *mntp, void *unused);
109extern int clone_copy(char *source_zonepath, char *zonepath);
110extern char *cmd_to_str(int cmd_num);
111extern int do_subproc(char *cmdbuf);
112extern int subproc_status(const char *cmd, int status,
113    boolean_t verbose_failure);
114extern void zerror(const char *fmt, ...);
115extern void zperror(const char *str, boolean_t zonecfg_error);
116extern void zperror2(const char *zone, const char *str);
117
118/*
119 * zfs.c
120 */
121extern int clone_snapshot_zfs(char *snap_name, char *zonepath,
122    char *validatesnap);
123extern int clone_zfs(char *source_zonepath, char *zonepath, char *presnapbuf,
124    char *postsnapbuf);
125extern void create_zfs_zonepath(char *zonepath);
126extern int destroy_zfs(char *zonepath);
127extern boolean_t is_zonepath_zfs(char *zonepath);
128extern int move_zfs(char *zonepath, char *new_zonepath);
129extern int verify_datasets(zone_dochandle_t handle);
130extern int verify_fs_zfs(struct zone_fstab *fstab);
131extern int zone_mounts_init(zone_mounts_t *mounts, const char *zonepath);
132extern void zone_mounts_destroy(zone_mounts_t *mounts);
133extern int zone_mount_rootfs(zone_mounts_t *mounts, const char *zonepath);
134extern int zone_unmount_rootfs(zone_mounts_t *mounts, const char *zonepath,
135    boolean_t force);
136extern int init_zfs(void);
137
138#endif	/* _ZONEADM_H */
139