projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 4ba76501 A |
1 | /* |
| 2 | * Copyright (c) 2018 Apple Inc. All rights reserved. | |
| 3 | * | |
| 4 | * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ | |
| 5 | * | |
| 6 | * This file contains Original Code and/or Modifications of Original Code | |
| 7 | * as defined in and that are subject to the Apple Public Source License | |
| 8 | * Version 2.0 (the 'License'). You may not use this file except in | |
| 9 | * compliance with the License. The rights granted to you under the License | |
| 10 | * may not be used to create, or enable the creation or redistribution of, | |
| 11 | * unlawful or unlicensed copies of an Apple operating system, or to | |
| 12 | * circumvent, violate, or enable the circumvention or violation of, any | |
| 13 | * terms of an Apple operating system software license agreement. | |
| 14 | * | |
| 15 | * Please obtain a copy of the License at | |
| 16 | * http://www.opensource.apple.com/apsl/ and read it before using this file. | |
| 17 | * | |
| 18 | * The Original Code and all software distributed under the License are | |
| 19 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
| 20 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, | |
| 21 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| 22 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. | |
| 23 | * Please see the License for the specific language governing rights and | |
| 24 | * limitations under the License. | |
| 25 | * | |
| 26 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ | |
| 27 | */ | |
| 28 | ||
| 29 | #include <sys/sysctl.h> | |
| 30 | ||
| c6bf4f31 A |
31 | #if defined(KERNEL_INTEGRITY_CTRR) && defined(CONFIG_XNUPOST) |
| 32 | extern kern_return_t ctrr_test(void); | |
| 33 | ||
| 34 | static int | |
| 35 | sysctl_run_ctrr_test(__unused struct sysctl_oid *oidp, __unused void *arg1, __unused int arg2, struct sysctl_req *req) | |
| 36 | { | |
| 37 | unsigned int dummy; | |
| 38 | int error, changed; | |
| 39 | error = sysctl_io_number(req, 0, sizeof(dummy), &dummy, &changed); | |
| 40 | if (error || !changed) { | |
| 41 | return error; | |
| 42 | } | |
| 43 | return ctrr_test(); | |
| 44 | } | |
| 45 | ||
| 46 | SYSCTL_PROC(_kern, OID_AUTO, run_ctrr_test, | |
| 47 | CTLTYPE_INT | CTLFLAG_RW | CTLFLAG_LOCKED, | |
| 48 | 0, 0, sysctl_run_ctrr_test, "I", ""); | |
| 49 | #endif /* defined(KERNEL_INTEGRITY_CTRR) && defined(CONFIG_XNUPOST) */ |