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#ifndef _SEPOL_USERS_H_
#define _SEPOL_USERS_H_
#include <sepol/policydb.h>
#include <sepol/user_record.h>
#include <sepol/handle.h>
#include <stddef.h>
#ifdef __cplusplus
extern "C" {
#endif
/* Modify the user, or add it, if the key is not found */
extern int sepol_user_modify(sepol_handle_t * handle,
sepol_policydb_t * policydb,
const sepol_user_key_t * key,
const sepol_user_t * data);
/* Return the number of users */
extern int sepol_user_count(sepol_handle_t * handle,
const sepol_policydb_t * p, unsigned int *response);
/* Check if the specified user exists */
extern int sepol_user_exists(sepol_handle_t * handle,
const sepol_policydb_t * policydb,
const sepol_user_key_t * key, int *response);
/* Query a user - returns the user or NULL if not found */
extern int sepol_user_query(sepol_handle_t * handle,
const sepol_policydb_t * p,
const sepol_user_key_t * key,
sepol_user_t ** response);
/* Iterate the users
* The handler may return:
* -1 to signal an error condition,
* 1 to signal successful exit
* 0 to signal continue */
extern int sepol_user_iterate(sepol_handle_t * handle,
const sepol_policydb_t * policydb,
int (*fn) (const sepol_user_t * user,
void *fn_arg), void *arg);
#ifdef __cplusplus
}
#endif
#endif
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