mirror of
https://github.com/SELinuxProject/selinux
synced 2024-12-24 23:12:05 +00:00
ed7a6ba24a
Change-Id: I7da601767c3a4ebed7274e33304d8b589a9115fe Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
45 lines
1.3 KiB
C
45 lines
1.3 KiB
C
#ifndef _SEPOL_NODES_H_
|
|
#define _SEPOL_NODES_H_
|
|
|
|
#include <sepol/handle.h>
|
|
#include <sepol/policydb.h>
|
|
#include <sepol/node_record.h>
|
|
#include <sys/cdefs.h>
|
|
|
|
__BEGIN_DECLS
|
|
|
|
/* Return the number of nodes */
|
|
extern int sepol_node_count(sepol_handle_t * handle,
|
|
const sepol_policydb_t * p, unsigned int *response);
|
|
|
|
/* Check if a node exists */
|
|
extern int sepol_node_exists(sepol_handle_t * handle,
|
|
const sepol_policydb_t * policydb,
|
|
const sepol_node_key_t * key, int *response);
|
|
|
|
/* Query a node - returns the node, or NULL if not found */
|
|
extern int sepol_node_query(sepol_handle_t * handle,
|
|
const sepol_policydb_t * policydb,
|
|
const sepol_node_key_t * key,
|
|
sepol_node_t ** response);
|
|
|
|
/* Modify a node, or add it, if the key is not found */
|
|
extern int sepol_node_modify(sepol_handle_t * handle,
|
|
sepol_policydb_t * policydb,
|
|
const sepol_node_key_t * key,
|
|
const sepol_node_t * data);
|
|
|
|
/* Iterate the nodes
|
|
* The handler may return:
|
|
* -1 to signal an error condition,
|
|
* 1 to signal successful exit
|
|
* 0 to signal continue */
|
|
|
|
extern int sepol_node_iterate(sepol_handle_t * handle,
|
|
const sepol_policydb_t * policydb,
|
|
int (*fn) (const sepol_node_t * node,
|
|
void *fn_arg), void *arg);
|
|
|
|
__END_DECLS
|
|
#endif
|