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📁 ..
📄 Makefile(92 B)
📄 capsicum_stubs.c(2.39 KB)
📄 closefrom.c(4.14 KB)
📄 date.sh(51 B)
📁 fake_chflags
📄 fake_sysctl.c(2.46 KB)
📄 fflags.c(2.41 KB)
📄 fgetln_fallback.c(2.65 KB)
📄 fgetwln_fallback.c(2.71 KB)
📄 hostname.sh(38 B)
📁 include
📄 local-link.h(1.72 KB)
📁 mkimg
📄 progname.c(2.09 KB)

Editing: fake_sysctl.c

/*-
 * SPDX-License-Identifier: BSD-2-Clause
 *
 * Copyright 2018-2020 Alex Richardson <arichardson@FreeBSD.org>
 *
 * This software was developed by SRI International and the University of
 * Cambridge Computer Laboratory (Department of Computer Science and
 * Technology) under DARPA contract HR0011-18-C-0016 ("ECATS"), as part of the
 * DARPA SSITH research programme.
 *
 * This software was developed by SRI International and the University of
 * Cambridge Computer Laboratory under DARPA/AFRL contract (FA8750-10-C-0237)
 * ("CTSRD"), as part of the DARPA CRASH research programme.
 *
 * 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.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
 */
/* This file contains wrappers for sysctls used during build/install */
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");

#include <sys/sysctl.h>

#include <err.h>
#include <string.h>
#include <sysexits.h>

int
__freebsd_sysctlbyname(const char *name, void *oldp, size_t *oldlenp,
    const void *newp, size_t newlen)
{
	if (strcmp(name, "kern.vm_guest") == 0) {
		if (!oldp || !oldlenp)
			errx(EX_USAGE, "Missing arguments for kern.vm_guest");

if (newp || newlen)
			errx(EX_USAGE, "kern.vm_guest is read-only");
		strlcpy(oldp, "none", *oldlenp);
		*oldlenp = strlen("none");
	}
	errx(EX_USAGE, "fatal: unknown sysctl %s\n", name);
}

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Editing: fake_sysctl.c

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