| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* |
| * SafeSetID Linux Security Module |
| * |
| * Author: Micah Morton <mortonm@chromium.org> |
| * |
| * Copyright (C) 2018 The Chromium OS Authors. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2, as |
| * published by the Free Software Foundation. |
| * |
| */ |
| #ifndef _SAFESETID_H |
| #define _SAFESETID_H |
| |
| #include <linux/types.h> |
| |
| /* Flag indicating whether initialization completed */ |
| extern int safesetid_initialized; |
| |
| /* Function type. */ |
| enum safesetid_whitelist_file_write_type { |
| SAFESETID_WHITELIST_ADD, /* Add whitelist policy. */ |
| SAFESETID_WHITELIST_FLUSH, /* Flush whitelist policies. */ |
| }; |
| |
| /* Add entry to safesetid whitelist to allow 'parent' to setid to 'child'. */ |
| int add_safesetid_whitelist_entry(kuid_t parent, kuid_t child); |
| |
| void flush_safesetid_whitelist_entries(void); |
| |
| #endif /* _SAFESETID_H */ |
