tzh
2024-08-22 c7d0944258c7d0943aa7b2211498fd612971ce27
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/* Copyright (C) 2005 Red Hat, Inc. */
 
#ifndef _SEMANAGE_PORT_RECORD_H_
#define _SEMANAGE_PORT_RECORD_H_
 
#include <semanage/context_record.h>
#include <semanage/handle.h>
 
#ifndef _SEMANAGE_PORT_DEFINED_
struct semanage_port;
struct semanage_port_key;
typedef struct semanage_port semanage_port_t;
typedef struct semanage_port_key semanage_port_key_t;
#define _SEMANAGE_PORT_DEFINED_
#endif
 
#define SEMANAGE_PROTO_UDP 0
#define SEMANAGE_PROTO_TCP 1
 
/* Key */
extern int semanage_port_compare(const semanage_port_t * port,
                const semanage_port_key_t * key);
 
extern int semanage_port_compare2(const semanage_port_t * port,
                 const semanage_port_t * port2);
 
extern int semanage_port_key_create(semanage_handle_t * handle,
                   int low, int high, int proto,
                   semanage_port_key_t ** key_ptr);
 
extern int semanage_port_key_extract(semanage_handle_t * handle,
                    const semanage_port_t * port,
                    semanage_port_key_t ** key_ptr);
 
extern void semanage_port_key_free(semanage_port_key_t * key);
 
/* Protocol */
extern int semanage_port_get_proto(const semanage_port_t * port);
 
extern void semanage_port_set_proto(semanage_port_t * port, int proto);
 
extern const char *semanage_port_get_proto_str(int proto);
 
/* Port */
extern int semanage_port_get_low(const semanage_port_t * port);
 
extern int semanage_port_get_high(const semanage_port_t * port);
 
extern void semanage_port_set_port(semanage_port_t * port, int port_num);
 
extern void semanage_port_set_range(semanage_port_t * port, int low, int high);
 
/* Context */
extern semanage_context_t *semanage_port_get_con(const semanage_port_t * port);
 
extern int semanage_port_set_con(semanage_handle_t * handle,
                semanage_port_t * port,
                semanage_context_t * con);
 
/* Create/Clone/Destroy */
extern int semanage_port_create(semanage_handle_t * handle,
               semanage_port_t ** port_ptr);
 
extern int semanage_port_clone(semanage_handle_t * handle,
                  const semanage_port_t * port,
                  semanage_port_t ** port_ptr);
 
extern void semanage_port_free(semanage_port_t * port);
 
#endif