1272343Sngie/* $NetBSD: fstest_rumpfs.c,v 1.2 2014/03/16 10:28:03 njoly Exp $ */ 2272343Sngie 3272343Sngie/*- 4272343Sngie * Copyright (c) 2010 The NetBSD Foundation, Inc. 5272343Sngie * All rights reserved. 6272343Sngie * 7272343Sngie * This code is derived from software contributed to The NetBSD Foundation 8272343Sngie * by Nicolas Joly. 9272343Sngie * 10272343Sngie * Redistribution and use in source and binary forms, with or without 11272343Sngie * modification, are permitted provided that the following conditions 12272343Sngie * are met: 13272343Sngie * 1. Redistributions of source code must retain the above copyright 14272343Sngie * notice, this list of conditions and the following disclaimer. 15272343Sngie * 2. Redistributions in binary form must reproduce the above copyright 16272343Sngie * notice, this list of conditions and the following disclaimer in the 17272343Sngie * documentation and/or other materials provided with the distribution. 18272343Sngie * 19272343Sngie * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20272343Sngie * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21272343Sngie * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22272343Sngie * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23272343Sngie * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24272343Sngie * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25272343Sngie * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26272343Sngie * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27272343Sngie * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28272343Sngie * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29272343Sngie * POSSIBILITY OF SUCH DAMAGE. 30272343Sngie */ 31272343Sngie 32272343Sngie#include <sys/mount.h> 33272343Sngie#include <sys/stat.h> 34272343Sngie 35272343Sngie#include <atf-c.h> 36272343Sngie#include <stdio.h> 37272343Sngie#include <stdlib.h> 38272343Sngie#include <string.h> 39272343Sngie#include <unistd.h> 40272343Sngie 41272343Sngie#include <rump/rump.h> 42272343Sngie#include <rump/rump_syscalls.h> 43272343Sngie 44272343Sngie#include "h_fsmacros.h" 45272343Sngie 46272343Sngieint 47272343Sngierumpfs_fstest_newfs(const atf_tc_t *tc, void **buf, const char *image, 48272343Sngie off_t size, void *fspriv) 49272343Sngie{ 50272343Sngie char tmp[64]; 51272343Sngie int res; 52272343Sngie 53272343Sngie snprintf(tmp, sizeof(tmp), "%"PRId64, size); 54272343Sngie res = setenv("RUMP_MEMLIMIT", tmp, 0); 55272343Sngie if (res == -1) 56272343Sngie return res; 57272343Sngie 58272343Sngie return rump_init(); 59272343Sngie} 60272343Sngie 61272343Sngieint 62272343Sngierumpfs_fstest_delfs(const atf_tc_t *tc, void *buf) 63272343Sngie{ 64272343Sngie 65272343Sngie return 0; 66272343Sngie} 67272343Sngie 68272343Sngieint 69272343Sngierumpfs_fstest_mount(const atf_tc_t *tc, void *buf, const char *path, int flags) 70272343Sngie{ 71272343Sngie int res; 72272343Sngie 73272343Sngie res = rump_sys_mkdir(path, 0777); 74272343Sngie if (res == -1) 75272343Sngie return res; 76272343Sngie 77272343Sngie return rump_sys_mount(MOUNT_RUMPFS, path, flags, NULL, 0); 78272343Sngie} 79272343Sngie 80272343Sngieint 81272343Sngierumpfs_fstest_unmount(const atf_tc_t *tc, const char *path, int flags) 82272343Sngie{ 83272343Sngie int res; 84272343Sngie 85272343Sngie res = rump_sys_unmount(path, flags); 86272343Sngie if (res == -1) 87272343Sngie return res; 88272343Sngie 89272343Sngie return rump_sys_rmdir(path); 90272343Sngie} 91