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libsandbox-internal.h
Go to the documentation of this file.
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/*-
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* Copyright (c) 2012 Jonathan Anderson
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* All rights reserved.
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*
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* This software was developed by SRI International and the University of
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* Cambridge Computer Laboratory under DARPA/AFRL contract (FA8750-10-C-0237)
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* ("CTSRD"), as part of the DARPA CRASH research programme.
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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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#ifndef _LIBCAPSICUM_INTERNAL_H_
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#define _LIBCAPSICUM_INTERNAL_H_
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#include "
libsandbox.h
"
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#include <sys/param.h>
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__BEGIN_DECLS
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typedef
struct
channel channel;
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typedef
struct
sandbox
sandbox
;
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typedef
struct
sandbox_code
sandbox_code
;
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int
argsfd
(
char
**args);
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struct
sandbox_code
*
sandbox_code_alloc
(
void
);
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void
sandbox_code_free
(
struct
sandbox_code
*);
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typedef
sandbox
* (*spawner)(
struct
sandbox_code
*,
char
**,
struct
channel*);
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struct
platform_code;
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struct
sandbox_code
{
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spawner
spawn;
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spawner
exec;
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struct
platform_code *platform_specific;
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};
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typedef
struct
binary
{
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unsigned
int
magic;
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int
fd;
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const
char
*entry_point;
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}
binary
;
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binary
* binary_alloc(
void
);
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void
binary_free(
binary
*);
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/*
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* Functions to approximate type safety in C.
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*/
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struct
platform_code* binary_wrap(
struct
binary
*);
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struct
binary
* binary_unwrap(
struct
platform_code*);
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struct
channel* channel_wrap_uds(
int
socket);
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int
channel_unwrap_uds(
struct
channel*);
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__END_DECLS
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#endif
/* !_LIBSANDBOX_H_ */
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Generated on Tue Aug 28 2012 17:22:04 for libsandbox by
1.8.1.2