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/* $NetBSD: fstest_tmpfs.c,v 1.2 2010/07/30 16:15:05 pooka Exp $ */
/*-
* Copyright (c) 2010 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Nicolas Joly.
*
* 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/mount.h>
#include <sys/stat.h>
#include <atf-c.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <fs/tmpfs/tmpfs_args.h>
#include <rump/rump.h>
#include <rump/rump_syscalls.h>
#include "h_fsmacros.h"
struct tmpfstestargs {
struct tmpfs_args ta_uargs;
};
int
tmpfs_fstest_newfs(const atf_tc_t *tc, void **buf, const char *image,
off_t size, void *fspriv)
{
int res;
struct tmpfstestargs *args;
res = rump_init();
if (res != 0)
return res;
args = calloc(1, sizeof(*args));
if (args == NULL)
return -1;
args->ta_uargs.ta_version = TMPFS_ARGS_VERSION;
args->ta_uargs.ta_root_mode = 0777;
args->ta_uargs.ta_size_max = size;
*buf = args;
return 0;
}
int
tmpfs_fstest_delfs(const atf_tc_t *tc, void *buf)
{
struct tmpfstestargs *args = buf;
free(args);
return 0;
}
int
tmpfs_fstest_mount(const atf_tc_t *tc, void *buf, const char *path, int flags)
{
int res;
struct tmpfstestargs *args = buf;
res = rump_sys_mkdir(path, 0777);
if (res == -1)
return res;
res = rump_sys_mount(MOUNT_TMPFS, path, flags, &args->ta_uargs,
sizeof(args->ta_uargs));
return res;
}
int
tmpfs_fstest_unmount(const atf_tc_t *tc, const char *path, int flags)
{
int res;
res = rump_sys_unmount(path, flags);
if (res == -1)
return res;
res = rump_sys_rmdir(path);
return res;
}
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