reg_sample1.c File Reference

#include <linux/config.h>
#include <linux/module.h>
#include <linux/types.h>
#include <linux/kernel.h>
#include <linux/string.h>
#include <linux/fs.h>
#include <rsbac/types.h>
#include <rsbac/reg.h>
#include <rsbac/adf.h>
#include <rsbac/aci.h>
#include <rsbac/getname.h>
#include <rsbac/error.h>
#include <rsbac/proc_fs.h>

Go to the source code of this file.

Functions
	MODULE_AUTHOR ("Amon Ott")
	MODULE_DESCRIPTION ("RSBAC REG sample decision module 1")
	MODULE_LICENSE ("GPL")
	MODULE_PARM (name,"s")
	MODULE_PARM (syscall_name,"s")
	MODULE_PARM (handle,"l")
	MODULE_PARM (syscall_registration_handle,"l")
	MODULE_PARM (syscall_dispatcher_handle,"l")
static int	request_func (enum rsbac_adf_request_t request, rsbac_pid_t owner_pid, enum rsbac_target_t target, union rsbac_target_id_t tid, enum rsbac_attribute_t attr, union rsbac_attribute_value_t attr_val, rsbac_uid_t owner)
static int	set_attr_func (enum rsbac_adf_request_t request, rsbac_pid_t owner_pid, enum rsbac_target_t target, union rsbac_target_id_t tid, enum rsbac_target_t new_target, union rsbac_target_id_t new_tid, enum rsbac_attribute_t attr, union rsbac_attribute_value_t attr_val, rsbac_uid_t owner)
static rsbac_boolean_t	need_overwrite_func (struct dentry *dentry_p)
static int	syscall_func (void *arg)
int	init_module (void)
void	cleanup_module (void)
Variables
static u_long	nr_request_calls = 0
static u_long	nr_set_attr_calls = 0
static u_long	nr_need_overwrite_calls = 0
static u_long	nr_system_calls = 0
static void *	system_call_arg = NULL
static char *	name = NULL
static char	dummy_buf [70] = "To protect against wrong insmod params"
static char *	syscall_name = NULL
static char	dummy_buf2 [70] = "To protect against wrong insmod params"
static long	handle = 123456
static long	syscall_registration_handle = 654321
static long	syscall_dispatcher_handle = 1

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Function Documentation

void cleanup_module (  void   )

Definition at line 285 of file reg_sample1.c. References handle, proc_rsbac_root_p, rsbac_reg_unregister(), rsbac_reg_unregister_syscall(), and syscall_registration_handle.

int init_module (  void   )

Definition at line 190 of file reg_sample1.c. References dummy_buf, dummy_buf2, handle, name, need_overwrite_func(), proc_rsbac_root_p, request_func(), RSBAC_REG_NAME_LEN, rsbac_reg_register(), rsbac_reg_register_syscall(), rsbac_reg_unregister(), rsbac_reg_unregister_syscall(), RSBAC_REG_VERSION, set_attr_func(), syscall_dispatcher_handle, syscall_func(), syscall_name, syscall_registration_handle, and TRUE.

MODULE_AUTHOR (  "Amon Ott"   )

MODULE_DESCRIPTION (  "RSBAC REG sample decision module 1"   )

MODULE_LICENSE (  "GPL"   )

MODULE_PARM (  syscall_dispatcher_handle  , "l"  )

MODULE_PARM (  syscall_registration_handle  , "l"  )

MODULE_PARM (  handle  , "l"  )

MODULE_PARM (  syscall_name  , "s"  )

MODULE_PARM (  name  , "s"  )

static rsbac_boolean_t need_overwrite_func (  struct dentry *  dentry_p  )  [static]

Definition at line 175 of file reg_sample1.c. References FALSE, and nr_need_overwrite_calls. Referenced by init_module().

static int request_func (  enum rsbac_adf_request_t  request, rsbac_pid_t  owner_pid, enum rsbac_target_t  target, union rsbac_target_id_t  tid, enum rsbac_attribute_t  attr, union rsbac_attribute_value_t  attr_val, rsbac_uid_t  owner )  [static]

Definition at line 145 of file reg_sample1.c. References GRANTED, nr_request_calls, and R_SEARCH.

static int set_attr_func (  enum rsbac_adf_request_t  request, rsbac_pid_t  owner_pid, enum rsbac_target_t  target, union rsbac_target_id_t  tid, enum rsbac_target_t  new_target, union rsbac_target_id_t  new_tid, enum rsbac_attribute_t  attr, union rsbac_attribute_value_t  attr_val, rsbac_uid_t  owner )  [static]

Definition at line 159 of file reg_sample1.c. References nr_set_attr_calls, and R_SEARCH. Referenced by init_module().

static int syscall_func (  void *  arg  )  [static]

Definition at line 181 of file reg_sample1.c. References nr_system_calls, and system_call_arg. Referenced by init_module().

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Variable Documentation

char dummy_buf[70] = "To protect against wrong insmod params" [static]

Definition at line 33 of file reg_sample1.c. Referenced by init_module().

char dummy_buf2[70] = "To protect against wrong insmod params" [static]

Definition at line 37 of file reg_sample1.c. Referenced by init_module().

long handle = 123456 [static]

Definition at line 40 of file reg_sample1.c.

char* name = NULL [static]

Definition at line 32 of file reg_sample1.c. Referenced by acl_detach_fd_lists(), acl_register_fd_lists(), auth_detach_fd_lists(), auth_register_fd_lists(), group_name_compare(), init_module(), mac_detach_fd_lists(), mac_register_fd_lists(), name_compare(), read_info(), register_fd_lists(), rsbac_init_rc(), rsbac_init_um(), and write_info().

u_long nr_need_overwrite_calls = 0 [static]

Definition at line 23 of file reg_sample1.c. Referenced by init_module(), need_overwrite_func(), read_info(), and write_info().

u_long nr_request_calls = 0 [static]

Definition at line 21 of file reg_sample1.c. Referenced by init_module(), read_info(), request_func(), and write_info().

u_long nr_set_attr_calls = 0 [static]

Definition at line 22 of file reg_sample1.c. Referenced by init_module(), read_info(), set_attr_func(), and write_info().

u_long nr_system_calls = 0 [static]

Definition at line 24 of file reg_sample1.c. Referenced by init_module(), and syscall_func().

long syscall_dispatcher_handle = 1 [static]

Definition at line 45 of file reg_sample1.c. Referenced by init_module().

char* syscall_name = NULL [static]

Definition at line 36 of file reg_sample1.c. Referenced by init_module().

long syscall_registration_handle = 654321 [static]

Definition at line 43 of file reg_sample1.c. Referenced by cleanup_module(), and init_module().

void* system_call_arg = NULL [static]

Definition at line 25 of file reg_sample1.c. Referenced by syscall_func().

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