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/*
* Copyright (c) 2004, Nate Nielsen
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above
* copyright notice, this list of conditions and the
* following disclaimer.
* * 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.
* * The names of contributors to this software may not be
* used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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
* COPYRIGHT OWNER 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.
*
*
* CONTRIBUTORS
* Nate Nielsen <nielsen@memberwebs.com>
*
*/
#ifndef __UTIL_H__
#define __UTIL_H__
struct xprison;
int translate_jail_name(const char* str);
int running_in_jail();
size_t get_jail_sysctl(struct xprison** xp);
void free_jail_sysctl(size_t len, struct xprison* xp);
int kvm_prepare_jail(struct xprison* xp);
struct xprison* find_jail(const char* str, size_t len, struct xprison* xp);
#define JAIL_RUN_CONSOLE 0x00000001 /* Output stuff to the jail console if available */
#define JAIL_RUN_STDOUT 0x00000002 /* Output to stdout */
#define JAIL_RUN_STDERR 0x00000004 /* Output to stderr */
#define JAIL_RUN_OUTPUT 0x0000000F /* All the output types */
#define JAIL_RUN_NOFORK 0x00000010 /* Don't fork, overlay current process */
int run_jail_command(const char* jail, const char* cmd, char* args[], int opts);
int check_jail_command(const char* jail, const char* cmd);
#endif /* __UTIL_H__ */
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