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/*-
* Copyright (c) 2009 James Gritton.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#ifndef _JAIL_H
#define _JAIL_H
#define JP_RAWVALUE 0x01
#define JP_BOOL 0x02
#define JP_NOBOOL 0x04
#define JP_JAILSYS 0x08
#define JAIL_ERRMSGLEN 1024
extern char jail_errmsg[];
struct jailparam {
char *jp_name;
void *jp_value;
size_t jp_valuelen;
size_t jp_elemlen;
int jp_ctltype;
int jp_structtype;
unsigned jp_flags;
};
__BEGIN_DECLS
extern int jail_getid(const char *name);
extern char *jail_getname(int jid);
extern int jail_setv(int flags, ...);
extern int jail_getv(int flags, ...);
extern int jailparam_all(struct jailparam **jpp);
extern int jailparam_init(struct jailparam *jp, const char *name);
extern int jailparam_import(struct jailparam *jp, const char *value);
extern int jailparam_import_raw(struct jailparam *jp, void *value,
size_t valuelen);
extern int jailparam_set(struct jailparam *jp, unsigned njp, int flags);
extern int jailparam_get(struct jailparam *jp, unsigned njp, int flags);
extern char *jailparam_export(struct jailparam *jp);
extern void jailparam_free(struct jailparam *jp, unsigned njp);
__END_DECLS
#endif /* _JAIL_H */
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