/usr/include/rsbac/reg_main.h is in librsbac-dev 1.4.0-repack-0ubuntu5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/* Rule Set Based Access Control */
/* Author and (c) 1999-2005: Amon Ott */
/* REG - Module Registration */
/* Internal declarations and types */
/* Last modified: 22/Jul/2005 */
/************************************ */
#ifndef __RSBAC_REG_MAIN_H
#define __RSBAC_REG_MAIN_H
#include <rsbac/types.h>
#include <rsbac/debug.h>
#include <rsbac/reg.h>
#define RSBAC_REG_PROC_NAME "reg_entries"
/***************************************************/
/* Types */
/***************************************************/
#ifdef __KERNEL__
/* Since all registrations will be organized in double linked lists, we must */
/* have list items and a list head. */
struct rsbac_reg_list_item_t
{
struct rsbac_reg_entry_t entry;
struct rsbac_reg_list_item_t * prev;
struct rsbac_reg_list_item_t * next;
};
struct rsbac_reg_sc_list_item_t
{
struct rsbac_reg_syscall_entry_t entry;
struct rsbac_reg_sc_list_item_t * prev;
struct rsbac_reg_sc_list_item_t * next;
};
/* To provide consistency we use spinlocks for all list accesses. The */
/* 'curr' entry is used to avoid repeated lookups for the same item. */
struct rsbac_reg_list_head_t
{
struct rsbac_reg_list_item_t * head;
struct rsbac_reg_list_item_t * tail;
struct rsbac_reg_list_item_t * curr;
spinlock_t lock;
int readers;
u_int count;
};
struct rsbac_reg_sc_list_head_t
{
struct rsbac_reg_sc_list_item_t * head;
struct rsbac_reg_sc_list_item_t * tail;
struct rsbac_reg_sc_list_item_t * curr;
spinlock_t lock;
int readers;
u_int count;
};
#endif /* __KERNEL__ */
/***************************************************/
/* Prototypes */
/***************************************************/
#endif
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