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#ifndef _SEPOL_PORTS_H_
#define _SEPOL_PORTS_H_
#include <sepol/handle.h>
#include <sepol/policydb.h>
#include <sepol/port_record.h>
#ifdef __cplusplus
extern "C" {
#endif
/* Return the number of ports */
extern int sepol_port_count(sepol_handle_t * handle,
const sepol_policydb_t * p, unsigned int *response);
/* Check if a port exists */
extern int sepol_port_exists(sepol_handle_t * handle,
const sepol_policydb_t * policydb,
const sepol_port_key_t * key, int *response);
/* Query a port - returns the port, or NULL if not found */
extern int sepol_port_query(sepol_handle_t * handle,
const sepol_policydb_t * policydb,
const sepol_port_key_t * key,
sepol_port_t ** response);
/* Modify a port, or add it, if the key is not found */
extern int sepol_port_modify(sepol_handle_t * handle,
sepol_policydb_t * policydb,
const sepol_port_key_t * key,
const sepol_port_t * data);
/* Iterate the ports
* The handler may return:
* -1 to signal an error condition,
* 1 to signal successful exit
* 0 to signal continue */
extern int sepol_port_iterate(sepol_handle_t * handle,
const sepol_policydb_t * policydb,
int (*fn) (const sepol_port_t * port,
void *fn_arg), void *arg);
#ifdef __cplusplus
}
#endif
#endif
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