1 /* $NetBSD: fstest_lfs.c,v 1.4 2010/07/30 16:15:05 pooka Exp $ */
4 * Copyright (c) 2010 The NetBSD Foundation, Inc.
7 * This code is derived from software contributed to The NetBSD Foundation
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
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.
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.
32 #include <sys/mount.h>
37 #include <semaphore.h>
43 #include <ufs/ufs/ufsmount.h>
45 #include <rump/rump.h>
46 #include <rump/rump_syscalls.h>
48 #include "h_fsmacros.h"
49 #include "mount_lfs.h"
51 sem_t lfs_clearnerloop;
54 struct ufs_args ta_uargs;
55 pthread_t ta_cleanerthread;
57 char ta_devpath[MAXPATHLEN];
58 char ta_imgpath[MAXPATHLEN];
59 char ta_mntpath[MAXPATHLEN];
60 char ta_hostpath[MAXPATHLEN];
64 lfs_fstest_newfs(const atf_tc_t *tc, void **buf, const char *image, off_t size,
69 static unsigned int num = 0;
70 struct lfstestargs *args;
73 snprintf(cmd, 1024, "newfs_lfs -D -F -s %"PRId64" ./%s >/dev/null",
83 args = calloc(1, sizeof(*args));
87 strcpy(args->ta_hostpath, image);
88 snprintf(args->ta_devpath, MAXPATHLEN, "/dev/device%d.lfs", num);
89 snprintf(args->ta_imgpath, MAXPATHLEN, "%s", image);
90 args->ta_uargs.fspec = args->ta_devpath;
91 sem_init(&args->ta_cleanerloop, 0, 0);
93 res = rump_pub_etfs_register(args->ta_devpath, image, RUMP_ETFS_BLK);
106 lfs_fstest_delfs(const atf_tc_t *tc, void *buf)
109 struct lfstestargs *args = buf;
111 res = rump_pub_etfs_remove(args->ta_devpath);
115 res = unlink(args->ta_imgpath);
119 pthread_join(args->ta_cleanerthread, NULL);
128 char thepath[MAXPATHLEN];
129 struct lfstestargs *args = arg;
130 const char *the_argv[7];
133 /* this inspired by the cleaner code. fixme */
134 sprintf(thepath, "/dev/r%s", args->ta_devpath+5);
135 rump_pub_etfs_register(thepath, args->ta_hostpath, RUMP_ETFS_CHR);
136 sprintf(buf, "%p", &args->ta_cleanerloop);
138 the_argv[0] = "megamaid";
139 the_argv[1] = "-D"; /* don't fork() & detach */
142 the_argv[4] = args->ta_mntpath;
149 lfs_cleaner_main(5, __UNCONST(the_argv));
155 lfs_fstest_mount(const atf_tc_t *tc, void *buf, const char *path, int flags)
157 struct lfstestargs *args = buf;
160 res = rump_sys_mkdir(path, 0777);
164 res = rump_sys_mount(MOUNT_LFS, path, flags, &args->ta_uargs,
165 sizeof(args->ta_uargs));
169 strcpy(args->ta_mntpath, path);
170 res = pthread_create(&args->ta_cleanerthread, NULL, cleaner, args);
174 /* wait for cleaner to initialize */
175 sem_wait(&args->ta_cleanerloop);
181 lfs_fstest_unmount(const atf_tc_t *tc, const char *path, int flags)
185 res = rump_sys_unmount(path, flags);
190 res = rump_sys_rmdir(path);