fstest_udf.c revision 1.5 1 1.5 kamil /* $NetBSD: fstest_udf.c,v 1.5 2020/06/17 00:16:21 kamil Exp $ */
2 1.1 reinoud
3 1.1 reinoud /*-
4 1.1 reinoud * Copyright (c) 2010 The NetBSD Foundation, Inc.
5 1.1 reinoud * All rights reserved.
6 1.1 reinoud *
7 1.1 reinoud * This code is derived from software contributed to The NetBSD Foundation
8 1.1 reinoud * by Nicolas Joly.
9 1.1 reinoud *
10 1.1 reinoud * Redistribution and use in source and binary forms, with or without
11 1.1 reinoud * modification, are permitted provided that the following conditions
12 1.1 reinoud * are met:
13 1.1 reinoud * 1. Redistributions of source code must retain the above copyright
14 1.1 reinoud * notice, this list of conditions and the following disclaimer.
15 1.1 reinoud * 2. Redistributions in binary form must reproduce the above copyright
16 1.1 reinoud * notice, this list of conditions and the following disclaimer in the
17 1.1 reinoud * documentation and/or other materials provided with the distribution.
18 1.1 reinoud *
19 1.1 reinoud * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20 1.1 reinoud * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21 1.1 reinoud * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 1.1 reinoud * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23 1.1 reinoud * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 1.1 reinoud * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 1.1 reinoud * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 1.1 reinoud * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 1.1 reinoud * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 1.1 reinoud * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 1.1 reinoud * POSSIBILITY OF SUCH DAMAGE.
30 1.1 reinoud */
31 1.1 reinoud
32 1.1 reinoud #include <sys/mount.h>
33 1.1 reinoud #include <sys/stat.h>
34 1.1 reinoud
35 1.1 reinoud #include <atf-c.h>
36 1.1 reinoud #include <stdio.h>
37 1.1 reinoud #include <stdlib.h>
38 1.1 reinoud #include <string.h>
39 1.1 reinoud #include <unistd.h>
40 1.1 reinoud #include <signal.h>
41 1.1 reinoud
42 1.2 martin #include <fs/udf/udf_mount.h>
43 1.1 reinoud
44 1.1 reinoud #include <rump/rump.h>
45 1.5 kamil #include <rump/rump_syscallshotgun.h>
46 1.1 reinoud #include <rump/rump_syscalls.h>
47 1.1 reinoud
48 1.1 reinoud #include "h_fsmacros.h"
49 1.1 reinoud
50 1.1 reinoud struct udftestargs {
51 1.2 martin struct udf_args ta_uargs;
52 1.1 reinoud char ta_devpath[MAXPATHLEN];
53 1.1 reinoud char ta_imgpath[MAXPATHLEN];
54 1.1 reinoud };
55 1.1 reinoud
56 1.1 reinoud int
57 1.1 reinoud udf_fstest_newfs(const atf_tc_t *tc, void **buf, const char *image, off_t size,
58 1.1 reinoud void *fspriv)
59 1.1 reinoud {
60 1.1 reinoud char cmd[1024];
61 1.1 reinoud int res;
62 1.1 reinoud static unsigned int num = 0;
63 1.1 reinoud struct udftestargs *args;
64 1.1 reinoud struct sigaction act, oact;
65 1.1 reinoud
66 1.3 martin /*
67 1.4 reinoud * Sectorsize can be specified with -S, as a multiple of 512.
68 1.4 reinoud * newfs_udf takes humanized number as size in bytes as -s parameter!
69 1.3 martin */
70 1.4 reinoud snprintf(cmd, 1024, "newfs_udf -F -s %"PRId64" %s >/dev/null", size, image);
71 1.1 reinoud memset(&act, 0, sizeof(act));
72 1.1 reinoud act.sa_handler = SIG_DFL;
73 1.1 reinoud sigaction(SIGCHLD, &act, &oact);
74 1.1 reinoud res = system(cmd);
75 1.1 reinoud sigaction(SIGCHLD, &oact, NULL);
76 1.1 reinoud if (res != 0)
77 1.1 reinoud return res;
78 1.1 reinoud
79 1.1 reinoud res = rump_init();
80 1.1 reinoud if (res != 0)
81 1.1 reinoud return res;
82 1.1 reinoud
83 1.1 reinoud args = calloc(1, sizeof(*args));
84 1.1 reinoud if (args == NULL)
85 1.1 reinoud return -1;
86 1.1 reinoud
87 1.1 reinoud snprintf(args->ta_devpath, MAXPATHLEN, "/dev/device%d.udf", num);
88 1.1 reinoud snprintf(args->ta_imgpath, MAXPATHLEN, "%s", image);
89 1.1 reinoud args->ta_uargs.fspec = args->ta_devpath;
90 1.3 martin args->ta_uargs.version = UDFMNT_VERSION;
91 1.1 reinoud
92 1.1 reinoud res = rump_pub_etfs_register(args->ta_devpath, image, RUMP_ETFS_BLK);
93 1.1 reinoud if (res != 0) {
94 1.1 reinoud free(args);
95 1.1 reinoud return res;
96 1.1 reinoud }
97 1.1 reinoud
98 1.1 reinoud *buf = args;
99 1.1 reinoud num++;
100 1.1 reinoud
101 1.1 reinoud return 0;
102 1.1 reinoud }
103 1.1 reinoud __strong_alias(udflog_fstest_newfs,udf_fstest_newfs);
104 1.1 reinoud
105 1.1 reinoud int
106 1.1 reinoud udf_fstest_delfs(const atf_tc_t *tc, void *buf)
107 1.1 reinoud {
108 1.1 reinoud int res;
109 1.1 reinoud struct udftestargs *args = buf;
110 1.1 reinoud
111 1.1 reinoud res = rump_pub_etfs_remove(args->ta_devpath);
112 1.1 reinoud if (res != 0) {
113 1.1 reinoud errno = res;
114 1.1 reinoud return -1;
115 1.1 reinoud }
116 1.1 reinoud
117 1.1 reinoud res = unlink(args->ta_imgpath);
118 1.1 reinoud if (res != 0)
119 1.1 reinoud return res;
120 1.1 reinoud
121 1.1 reinoud free(args);
122 1.1 reinoud
123 1.1 reinoud return 0;
124 1.1 reinoud }
125 1.1 reinoud __strong_alias(udflog_fstest_delfs,udf_fstest_delfs);
126 1.1 reinoud
127 1.1 reinoud int
128 1.1 reinoud udf_fstest_mount(const atf_tc_t *tc, void *buf, const char *path, int flags)
129 1.1 reinoud {
130 1.1 reinoud int res;
131 1.1 reinoud struct udftestargs *args = buf;
132 1.1 reinoud
133 1.1 reinoud res = rump_sys_mkdir(path, 0777);
134 1.1 reinoud if (res == -1)
135 1.1 reinoud return res;
136 1.1 reinoud
137 1.1 reinoud res = rump_sys_mount(MOUNT_UDF, path, flags, &args->ta_uargs,
138 1.1 reinoud sizeof(args->ta_uargs));
139 1.1 reinoud return res;
140 1.1 reinoud }
141 1.1 reinoud
142 1.1 reinoud int
143 1.1 reinoud udf_fstest_unmount(const atf_tc_t *tc, const char *path, int flags)
144 1.1 reinoud {
145 1.1 reinoud int res;
146 1.1 reinoud
147 1.1 reinoud res = rump_sys_unmount(path, flags);
148 1.1 reinoud if (res == -1)
149 1.1 reinoud return res;
150 1.1 reinoud
151 1.1 reinoud res = rump_sys_rmdir(path);
152 1.1 reinoud return res;
153 1.1 reinoud }
154 1.1 reinoud __strong_alias(udflog_fstest_unmount,udf_fstest_unmount);
155