domain.c File Reference

#include "common.h"
#include <linux/binfmts.h>
#include <linux/slab.h>

Go to the source code of this file.

Functions
int	tomoyo_update_policy (struct tomoyo_acl_head *new_entry, const int size, struct tomoyo_acl_param *param, bool(*check_duplicate)(const struct tomoyo_acl_head *, const struct tomoyo_acl_head *))
int	tomoyo_update_domain (struct tomoyo_acl_info *new_entry, const int size, struct tomoyo_acl_param *param, bool(*check_duplicate)(const struct tomoyo_acl_info *, const struct tomoyo_acl_info *), bool(*merge_duplicate)(struct tomoyo_acl_info *, struct tomoyo_acl_info *, const bool))
void	tomoyo_check_acl (struct tomoyo_request_info *r, bool(*check_entry)(struct tomoyo_request_info *, const struct tomoyo_acl_info *))
	LIST_HEAD (tomoyo_domain_list)
: Domainname to check.
tomoyo_last_word - Get last component of a domainname. Returns the last word of .
int	tomoyo_write_transition_control (struct tomoyo_acl_param *param, const u8 type)
int	tomoyo_write_aggregator (struct tomoyo_acl_param *param)
.
Returns pointer to "struct tomoyo_policy_namespace" if found, NULL otherwise. Caller holds tomoyo_read_lock().
struct tomoyo_policy_namespace *	tomoyo_assign_namespace (const char *domainname)
struct tomoyo_domain_info *	tomoyo_assign_domain (const char *domainname, const bool transit)
int	tomoyo_find_next_domain (struct linux_binprm *bprm)
bool	tomoyo_dump_page (struct linux_binprm *bprm, unsigned long pos, struct tomoyo_page_dump *dump)

Variables
struct tomoyo_domain_info	tomoyo_kernel_domain

Function Documentation

LIST_HEAD

(

tomoyo_domain_list

)

struct tomoyo_domain_info* tomoyo_assign_domain ( const char *  domainname, const bool  transit  )

read

tomoyo_assign_domain - Create a domain or a namespace.

: The name of domain. : True if transit to domain found or created.

Returns pointer to "struct tomoyo_domain_info" on success, NULL otherwise.

Caller holds tomoyo_read_lock().

Definition at line 504 of file domain.c.

struct tomoyo_policy_namespace* tomoyo_assign_namespace ( const char *  domainname )

read

tomoyo_assign_namespace - Create a new namespace.

: Name of namespace to create.

Returns pointer to "struct tomoyo_policy_namespace" on success, NULL otherwise.

Caller holds tomoyo_read_lock().

Definition at line 445 of file domain.c.

void tomoyo_check_acl	(	struct tomoyo_request_info *	r,
		bool(*)(struct tomoyo_request_info *, const struct tomoyo_acl_info *)	check_entry
	)

tomoyo_check_acl - Do permission check.

: Pointer to "struct tomoyo_request_info". : Callback function to check type specific parameters.

Returns 0 on success, negative value otherwise.

Caller holds tomoyo_read_lock().

Definition at line 156 of file domain.c.

bool tomoyo_dump_page	(	struct linux_binprm *	bprm,
		unsigned long	pos,
		struct tomoyo_page_dump *	dump
	)

tomoyo_dump_page - Dump a page to buffer.

: Pointer to "struct linux_binprm". : Location to dump. : Poiner to "struct tomoyo_page_dump".

Returns true on success, false otherwise.

Definition at line 864 of file domain.c.

int tomoyo_find_next_domain

(

struct linux_binprm *

bprm

)

tomoyo_find_next_domain - Find a domain.

: Pointer to "struct linux_binprm".

Returns 0 on success, negative value otherwise.

Caller holds tomoyo_read_lock().

Definition at line 676 of file domain.c.

int tomoyo_update_domain	(	struct tomoyo_acl_info *	new_entry,
		const int	size,
		struct tomoyo_acl_param *	param,
		bool(*)(const struct tomoyo_acl_info *, const struct tomoyo_acl_info *)	check_duplicate,
		bool(*)(struct tomoyo_acl_info *, struct tomoyo_acl_info *, const bool)	merge_duplicate
	)

tomoyo_update_domain - Update an entry for domain policy.

: Pointer to "struct tomoyo_acl_info". : Size of in bytes.

Parameters

Pointer to "struct tomoyo_acl_param". : Callback function to find duplicated entry. : Callback function to merge duplicated entry.

Returns 0 on success, negative value otherwise.

Caller holds tomoyo_read_lock().

Definition at line 88 of file domain.c.

int tomoyo_update_policy	(	struct tomoyo_acl_head *	new_entry,
		const int	size,
		struct tomoyo_acl_param *	param,
		bool(*)(const struct tomoyo_acl_head *, const struct tomoyo_acl_head *)	check_duplicate
	)

tomoyo_update_policy - Update an entry for exception policy.

: Pointer to "struct tomoyo_acl_info". : Size of in bytes.

Parameters

Pointer to "struct tomoyo_acl_param". : Callback function to find duplicated entry.

Returns 0 on success, negative value otherwise.

Caller holds tomoyo_read_lock().

Definition at line 28 of file domain.c.

int tomoyo_write_aggregator

(

struct tomoyo_acl_param *

param

)

tomoyo_write_aggregator - Write "struct tomoyo_aggregator" list.

Parameters

Pointer to "struct tomoyo_acl_param".

Returns 0 on success, negative value otherwise.

Caller holds tomoyo_read_lock().

Definition at line 388 of file domain.c.

int tomoyo_write_transition_control	(	struct tomoyo_acl_param *	param,
		const u8	type
	)

tomoyo_write_transition_control - Write "struct tomoyo_transition_control" list.

Parameters

Pointer to "struct tomoyo_acl_param". : Type of this entry.

Returns 0 on success, negative value otherwise.

Definition at line 233 of file domain.c.

Variable Documentation

struct tomoyo_domain_info tomoyo_kernel_domain

Definition at line 14 of file domain.c.