/*
 * Copyright (c) 2021 Apple Inc. All rights reserved.
 *
 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 *
 * This file contains Original Code and/or Modifications of Original Code
 * as defined in and that are subject to the Apple Public Source License
 * Version 2.0 (the 'License'). You may not use this file except in
 * compliance with the License. The rights granted to you under the License
 * may not be used to create, or enable the creation or redistribution of,
 * unlawful or unlicensed copies of an Apple operating system, or to
 * circumvent, violate, or enable the circumvention or violation of, any
 * terms of an Apple operating system software license agreement.
 *
 * Please obtain a copy of the License at
 * http://www.opensource.apple.com/apsl/ and read it before using this file.
 *
 * The Original Code and all software distributed under the License are
 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 * Please see the License for the specific language governing rights and
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 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 */

#if DEVELOPMENT || DEBUG

#include <kern/startup.h>
#include <kern/zalloc.h>
#include <sys/proc_ro.h>
#include <sys/vm.h>

static int
readonly_proc_test_run(__unused int64_t in, int64_t *out)
{
	struct proc_ro *pro = proc_get_ro(current_proc());

	zone_require_ro(ZONE_ID_PROC_RO, sizeof(struct proc_ro), pro);

	*out = 1;
	return 0;
}

SYSCTL_TEST_REGISTER(readonly_proc_test, readonly_proc_test_run);

#endif /* DEVELOPMENT || DEBUG */