2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
4 * Copyright (c) 2009 James Gritton.
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34 #define JP_RAWVALUE 0x01
36 #define JP_NOBOOL 0x04
37 #define JP_JAILSYS 0x08
39 #define JAIL_ERRMSGLEN 1024
41 extern char jail_errmsg[];
54 extern int jail_getid(const char *name);
55 extern char *jail_getname(int jid);
56 extern int jail_setv(int flags, ...);
57 extern int jail_getv(int flags, ...);
58 extern int jailparam_all(struct jailparam **jpp);
59 extern int jailparam_init(struct jailparam *jp, const char *name);
60 extern int jailparam_import(struct jailparam *jp, const char *value);
61 extern int jailparam_import_raw(struct jailparam *jp, void *value,
63 extern int jailparam_set(struct jailparam *jp, unsigned njp, int flags);
64 extern int jailparam_get(struct jailparam *jp, unsigned njp, int flags);
65 extern char *jailparam_export(struct jailparam *jp);
66 extern void jailparam_free(struct jailparam *jp, unsigned njp);