// Copyright 2017 syzkaller project authors. All rights reserved.
// Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.

// +build

#define SYZ_EXECUTOR
#include "common_freebsd.h"

#include "executor_posix.h"

#include "executor.h"

#include "syscalls_freebsd.h"

#include <sys/resource.h>
#include <sys/time.h>
#include <sys/types.h>

uint32_t output;

int main(int argc, char** argv)
{
	if (argc == 2 && strcmp(argv[1], "version") == 0) {
		puts(GOOS " " GOARCH " " SYZ_REVISION " " GIT_REVISION);
		return 0;
	}

	// Some minimal sandboxing.
	struct rlimit rlim;
	rlim.rlim_cur = rlim.rlim_max = 128 << 20;
	setrlimit(RLIMIT_AS, &rlim);
	rlim.rlim_cur = rlim.rlim_max = 8 << 20;
	setrlimit(RLIMIT_MEMLOCK, &rlim);
	rlim.rlim_cur = rlim.rlim_max = 1 << 20;
	setrlimit(RLIMIT_FSIZE, &rlim);
	rlim.rlim_cur = rlim.rlim_max = 1 << 20;
	setrlimit(RLIMIT_STACK, &rlim);
	rlim.rlim_cur = rlim.rlim_max = 0;
	setrlimit(RLIMIT_CORE, &rlim);

	install_segv_handler();
	setup_control_pipes();
	receive_execute();
	execute_one();
	return 0;
}

long execute_syscall(call_t* c, long a0, long a1, long a2, long a3, long a4, long a5, long a6, long a7, long a8)
{
	if (c->call)
		return c->call(a0, a1, a2, a3, a4, a5, a6, a7, a8);
	return syscall(c->sys_nr, a0, a1, a2, a3, a4, a5);
}

void cover_open()
{
}

void cover_enable(thread_t* th)
{
}

void cover_reset(thread_t* th)
{
}

uint64_t read_cover_size(thread_t* th)
{
	return 0;
}

uint32_t* write_output(uint32_t v)
{
	return &output;
}

void write_completed(uint32_t completed)
{
}