linux/security/safesetid/lsm.h

34 lines
932 B
C

/* 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 */