monolithium/kernel/include/user.h

/*
 * user.h
 *
 * Copyright (C) 2016 Aleksandar Andrejevic <theflash@sdf.lonestar.org>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef _USER_H_
#define _USER_H_

#include <common.h>
#include <object.h>
#include <sdk/user.h>

#define LOGIN_ATTEMPT_TIMEOUT 3000

typedef struct
{
    object_t header;
    dword_t uid;
    qword_t privileges;
    char name[MAX_USERNAME_LENGTH];
    dword_t password_hash[64];
    qword_t last_login_attempt;
} user_t;

dword_t get_current_uid(void);
bool_t check_privileges(qword_t privilege_mask);
void user_init(void);

#endif