1 /* $NetBSD: fstest_rumpfs.c,v 1.2 2014/03/16 10:28:03 njoly Exp $ */ 2 3 /*- 4 * Copyright (c) 2010 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Nicolas Joly. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 #include <sys/mount.h> 33 #include <sys/stat.h> 34 35 #include <atf-c.h> 36 #include <stdio.h> 37 #include <stdlib.h> 38 #include <string.h> 39 #include <unistd.h> 40 41 #include <rump/rump.h> 42 #include <rump/rump_syscalls.h> 43 44 #include "h_fsmacros.h" 45 46 int 47 rumpfs_fstest_newfs(const atf_tc_t *tc, void **buf, const char *image, 48 off_t size, void *fspriv) 49 { 50 char tmp[64]; 51 int res; 52 53 snprintf(tmp, sizeof(tmp), "%"PRId64, size); 54 res = setenv("RUMP_MEMLIMIT", tmp, 0); 55 if (res == -1) 56 return res; 57 58 return rump_init(); 59 } 60 61 int 62 rumpfs_fstest_delfs(const atf_tc_t *tc, void *buf) 63 { 64 65 return 0; 66 } 67 68 int 69 rumpfs_fstest_mount(const atf_tc_t *tc, void *buf, const char *path, int flags) 70 { 71 int res; 72 73 res = rump_sys_mkdir(path, 0777); 74 if (res == -1) 75 return res; 76 77 return rump_sys_mount(MOUNT_RUMPFS, path, flags, NULL, 0); 78 } 79 80 int 81 rumpfs_fstest_unmount(const atf_tc_t *tc, const char *path, int flags) 82 { 83 int res; 84 85 res = rump_sys_unmount(path, flags); 86 if (res == -1) 87 return res; 88 89 return rump_sys_rmdir(path); 90 } 91