/*- * Copyright (c) 2008-2011 Robert N. M. Watson * Copyright (c) 2011 Jonathan Anderson * 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. * * 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. * * $FreeBSD$ */ /* * Test that various sysctls are (and aren't) available on capability mode. */ #include <sys/cdefs.h> __FBSDID("$FreeBSD$"); #include <sys/types.h> #include <sys/capsicum.h> #include <sys/errno.h> #include <sys/sysctl.h> #include <sys/wait.h> #include <err.h> #include <stdio.h> #include <stdlib.h> #include <unistd.h> #include "cap_test.h" /* * Certain sysctls are permitted in capability mode, but most are not. Test * for the ones that should be, and try one or two that shouldn't. */ int test_sysctl(void) { int i, oid[2]; int success = PASSED; size_t len; oid[0] = CTL_KERN; oid[1] = KERN_OSRELDATE; len = sizeof(i); CHECK(sysctl(oid, 2, &i, &len, NULL, 0) == 0); return (success); } |