73 lines
2.2 KiB
C
73 lines
2.2 KiB
C
/* $NetBSD: t_rnd.c,v 1.1 2009/09/08 20:37:45 pooka Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 2009 The NetBSD Foundation, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
|
|
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
|
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
|
|
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#include <sys/cdefs.h>
|
|
__RCSID("$NetBSD: t_rnd.c,v 1.1 2009/09/08 20:37:45 pooka Exp $");
|
|
|
|
#include <sys/types.h>
|
|
#include <sys/fcntl.h>
|
|
#include <sys/ioctl.h>
|
|
#include <sys/rnd.h>
|
|
|
|
#include <atf-c.h>
|
|
|
|
#include <rump/rump.h>
|
|
#include <rump/rump_syscalls.h>
|
|
|
|
#include "../h_macros.h"
|
|
|
|
ATF_TC(RNDADDDATA);
|
|
ATF_TC_HEAD(RNDADDDATA, tc)
|
|
{
|
|
atf_tc_set_md_var(tc, "descr", "checks ioctl(RNDADDDATA)");
|
|
}
|
|
|
|
/* Adapted from example provided by Juho Salminen in PR kern/42020 */
|
|
ATF_TC_BODY(RNDADDDATA, tc)
|
|
{
|
|
rnddata_t rd;
|
|
int fd;
|
|
|
|
rump_init();
|
|
fd = rump_sys_open("/dev/random", O_RDWR, 0);
|
|
if (fd == -1)
|
|
atf_tc_fail_errno("cannot open /dev/random");
|
|
|
|
rd.entropy = 1;
|
|
rd.len = 1;
|
|
if (rump_sys_ioctl(fd, RNDADDDATA, &rd) == -1)
|
|
atf_tc_fail_errno("RNDADDDATA");
|
|
}
|
|
|
|
ATF_TP_ADD_TCS(tp)
|
|
{
|
|
ATF_TP_ADD_TC(tp, RNDADDDATA);
|
|
|
|
return atf_no_error();
|
|
}
|