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/*
* Copyright (c) 2025 Ian Marco Moffett and L5 engineers
* 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.
* 3. Neither the name of the project nor the names of its
* contributors may 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.
*/
#ifndef _UNIX_SYSCALL_H_
#define _UNIX_SYSCALL_H_ 1
#include <sys/proc.h>
#include <sys/param.h>
#include <sys/mount.h>
#include <sys/syscall.h>
/*
* Exit the current process - exit(2) syscall
*/
scret_t sys_exit(struct syscall_args *scargs);
/*
* Write to a file descriptor - write(2) syscall
*/
scret_t sys_write(struct syscall_args *scargs);
/*
* Cross a resource border - L5 mandatory
*/
scret_t sys_cross(struct syscall_args *scargs);
/*
* Query a syscall border - L5 mandatory
*/
scret_t sys_query(struct syscall_args *scargs);
/*
* Open a file
*/
scret_t sys_open(struct syscall_args *scargs);
#ifdef _NEED_UNIX_SCTAB
scret_t(*g_unix_sctab[])(struct syscall_args *) = {
[SYS_none] = NULL,
[SYS_exit] = sys_exit,
[SYS_write] = sys_write,
[SYS_cross] = sys_cross,
[SYS_query] = sys_query,
[SYS_spawn] = sys_spawn,
[SYS_mount] = sys_mount,
[SYS_open] = sys_open
};
#endif /* !_NEED_UNIX_SCTAB */
#endif /* !_UNIX_SYSCALL_H_ */
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