os_none.c

来自「hostapd源代码」· C语言 代码 · 共 70 行

/*
 * wpa_supplicant/hostapd / Empty OS specific functions
 * Copyright (c) 2005, Jouni Malinen <[e-mail]>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 *
 * Alternatively, this software may be distributed under the terms of BSD
 * license.
 *
 * See README and COPYING for more details.
 *
 * This file can be used as a starting point when adding a new OS target.
 */

#include "includes.h"

#include "os.h"

void os_sleep(os_time_t sec, os_time_t usec)
{
}


int os_get_time(struct os_time *t)
{
	return -1;
}


int os_daemonize(const char *pid_file)
{
	return -1;
}


void os_daemonize_terminate(const char *pid_file)
{
}


int os_get_random(unsigned char *buf, size_t len)
{
	return -1;
}


unsigned long os_random(void)
{
	return 0;
}


char * os_rel2abs_path(const char *rel_path)
{
	return NULL; /* strdup(rel_path) can be used here */
}


int os_program_init(void)
{
	return 0;
}


void os_program_deinit(void)
{
}