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