1*57718be8SEnji Cooper /* $NetBSD: fstest_ffs.c,v 1.6 2012/08/05 02:03:05 riastradh Exp $ */
2*57718be8SEnji Cooper
3*57718be8SEnji Cooper /*-
4*57718be8SEnji Cooper * Copyright (c) 2010 The NetBSD Foundation, Inc.
5*57718be8SEnji Cooper * All rights reserved.
6*57718be8SEnji Cooper *
7*57718be8SEnji Cooper * This code is derived from software contributed to The NetBSD Foundation
8*57718be8SEnji Cooper * by Nicolas Joly.
9*57718be8SEnji Cooper *
10*57718be8SEnji Cooper * Redistribution and use in source and binary forms, with or without
11*57718be8SEnji Cooper * modification, are permitted provided that the following conditions
12*57718be8SEnji Cooper * are met:
13*57718be8SEnji Cooper * 1. Redistributions of source code must retain the above copyright
14*57718be8SEnji Cooper * notice, this list of conditions and the following disclaimer.
15*57718be8SEnji Cooper * 2. Redistributions in binary form must reproduce the above copyright
16*57718be8SEnji Cooper * notice, this list of conditions and the following disclaimer in the
17*57718be8SEnji Cooper * documentation and/or other materials provided with the distribution.
18*57718be8SEnji Cooper *
19*57718be8SEnji Cooper * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20*57718be8SEnji Cooper * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21*57718be8SEnji Cooper * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22*57718be8SEnji Cooper * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23*57718be8SEnji Cooper * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24*57718be8SEnji Cooper * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25*57718be8SEnji Cooper * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26*57718be8SEnji Cooper * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27*57718be8SEnji Cooper * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28*57718be8SEnji Cooper * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29*57718be8SEnji Cooper * POSSIBILITY OF SUCH DAMAGE.
30*57718be8SEnji Cooper */
31*57718be8SEnji Cooper
32*57718be8SEnji Cooper #include <sys/mount.h>
33*57718be8SEnji Cooper #include <sys/stat.h>
34*57718be8SEnji Cooper
35*57718be8SEnji Cooper #include <atf-c.h>
36*57718be8SEnji Cooper #include <stdio.h>
37*57718be8SEnji Cooper #include <stdlib.h>
38*57718be8SEnji Cooper #include <string.h>
39*57718be8SEnji Cooper #include <unistd.h>
40*57718be8SEnji Cooper #include <signal.h>
41*57718be8SEnji Cooper
42*57718be8SEnji Cooper #include <ufs/ufs/ufsmount.h>
43*57718be8SEnji Cooper
44*57718be8SEnji Cooper #include <rump/rump.h>
45*57718be8SEnji Cooper #include <rump/rump_syscalls.h>
46*57718be8SEnji Cooper
47*57718be8SEnji Cooper #include "h_fsmacros.h"
48*57718be8SEnji Cooper
49*57718be8SEnji Cooper struct ffstestargs {
50*57718be8SEnji Cooper struct ufs_args ta_uargs;
51*57718be8SEnji Cooper char ta_devpath[MAXPATHLEN];
52*57718be8SEnji Cooper char ta_imgpath[MAXPATHLEN];
53*57718be8SEnji Cooper };
54*57718be8SEnji Cooper
55*57718be8SEnji Cooper int
ffs_fstest_newfs(const atf_tc_t * tc,void ** buf,const char * image,off_t size,void * fspriv)56*57718be8SEnji Cooper ffs_fstest_newfs(const atf_tc_t *tc, void **buf, const char *image, off_t size,
57*57718be8SEnji Cooper void *fspriv)
58*57718be8SEnji Cooper {
59*57718be8SEnji Cooper char cmd[1024];
60*57718be8SEnji Cooper int res;
61*57718be8SEnji Cooper static unsigned int num = 0;
62*57718be8SEnji Cooper struct ffstestargs *args;
63*57718be8SEnji Cooper struct sigaction act, oact;
64*57718be8SEnji Cooper
65*57718be8SEnji Cooper size /= 512;
66*57718be8SEnji Cooper snprintf(cmd, 1024, "newfs -F -s %"PRId64" %s >/dev/null", size, image);
67*57718be8SEnji Cooper memset(&act, 0, sizeof(act));
68*57718be8SEnji Cooper act.sa_handler = SIG_DFL;
69*57718be8SEnji Cooper sigaction(SIGCHLD, &act, &oact);
70*57718be8SEnji Cooper res = system(cmd);
71*57718be8SEnji Cooper sigaction(SIGCHLD, &oact, NULL);
72*57718be8SEnji Cooper if (res != 0)
73*57718be8SEnji Cooper return res;
74*57718be8SEnji Cooper
75*57718be8SEnji Cooper res = rump_init();
76*57718be8SEnji Cooper if (res != 0)
77*57718be8SEnji Cooper return res;
78*57718be8SEnji Cooper
79*57718be8SEnji Cooper args = calloc(1, sizeof(*args));
80*57718be8SEnji Cooper if (args == NULL)
81*57718be8SEnji Cooper return -1;
82*57718be8SEnji Cooper
83*57718be8SEnji Cooper snprintf(args->ta_devpath, MAXPATHLEN, "/dev/device%d.ffs", num);
84*57718be8SEnji Cooper snprintf(args->ta_imgpath, MAXPATHLEN, "%s", image);
85*57718be8SEnji Cooper args->ta_uargs.fspec = args->ta_devpath;
86*57718be8SEnji Cooper
87*57718be8SEnji Cooper res = rump_pub_etfs_register(args->ta_devpath, image, RUMP_ETFS_BLK);
88*57718be8SEnji Cooper if (res != 0) {
89*57718be8SEnji Cooper free(args);
90*57718be8SEnji Cooper return res;
91*57718be8SEnji Cooper }
92*57718be8SEnji Cooper
93*57718be8SEnji Cooper *buf = args;
94*57718be8SEnji Cooper num++;
95*57718be8SEnji Cooper
96*57718be8SEnji Cooper return 0;
97*57718be8SEnji Cooper }
98*57718be8SEnji Cooper __strong_alias(ffslog_fstest_newfs,ffs_fstest_newfs);
99*57718be8SEnji Cooper
100*57718be8SEnji Cooper int
ffs_fstest_delfs(const atf_tc_t * tc,void * buf)101*57718be8SEnji Cooper ffs_fstest_delfs(const atf_tc_t *tc, void *buf)
102*57718be8SEnji Cooper {
103*57718be8SEnji Cooper int res;
104*57718be8SEnji Cooper struct ffstestargs *args = buf;
105*57718be8SEnji Cooper
106*57718be8SEnji Cooper res = rump_pub_etfs_remove(args->ta_devpath);
107*57718be8SEnji Cooper if (res != 0) {
108*57718be8SEnji Cooper errno = res;
109*57718be8SEnji Cooper return -1;
110*57718be8SEnji Cooper }
111*57718be8SEnji Cooper
112*57718be8SEnji Cooper res = unlink(args->ta_imgpath);
113*57718be8SEnji Cooper if (res != 0)
114*57718be8SEnji Cooper return res;
115*57718be8SEnji Cooper
116*57718be8SEnji Cooper free(args);
117*57718be8SEnji Cooper
118*57718be8SEnji Cooper return 0;
119*57718be8SEnji Cooper }
120*57718be8SEnji Cooper __strong_alias(ffslog_fstest_delfs,ffs_fstest_delfs);
121*57718be8SEnji Cooper
122*57718be8SEnji Cooper int
ffs_fstest_mount(const atf_tc_t * tc,void * buf,const char * path,int flags)123*57718be8SEnji Cooper ffs_fstest_mount(const atf_tc_t *tc, void *buf, const char *path, int flags)
124*57718be8SEnji Cooper {
125*57718be8SEnji Cooper int res;
126*57718be8SEnji Cooper struct ffstestargs *args = buf;
127*57718be8SEnji Cooper
128*57718be8SEnji Cooper res = rump_sys_mkdir(path, 0777);
129*57718be8SEnji Cooper if (res == -1)
130*57718be8SEnji Cooper return res;
131*57718be8SEnji Cooper
132*57718be8SEnji Cooper res = rump_sys_mount(MOUNT_FFS, path, flags, &args->ta_uargs,
133*57718be8SEnji Cooper sizeof(args->ta_uargs));
134*57718be8SEnji Cooper return res;
135*57718be8SEnji Cooper }
136*57718be8SEnji Cooper
137*57718be8SEnji Cooper int
ffslog_fstest_mount(const atf_tc_t * tc,void * buf,const char * path,int flags)138*57718be8SEnji Cooper ffslog_fstest_mount(const atf_tc_t *tc, void *buf, const char *path, int flags)
139*57718be8SEnji Cooper {
140*57718be8SEnji Cooper
141*57718be8SEnji Cooper return ffs_fstest_mount(tc, buf, path, flags | MNT_LOG);
142*57718be8SEnji Cooper }
143*57718be8SEnji Cooper
144*57718be8SEnji Cooper int
ffs_fstest_unmount(const atf_tc_t * tc,const char * path,int flags)145*57718be8SEnji Cooper ffs_fstest_unmount(const atf_tc_t *tc, const char *path, int flags)
146*57718be8SEnji Cooper {
147*57718be8SEnji Cooper int res;
148*57718be8SEnji Cooper
149*57718be8SEnji Cooper res = rump_sys_unmount(path, flags);
150*57718be8SEnji Cooper if (res == -1)
151*57718be8SEnji Cooper return res;
152*57718be8SEnji Cooper
153*57718be8SEnji Cooper res = rump_sys_rmdir(path);
154*57718be8SEnji Cooper return res;
155*57718be8SEnji Cooper }
156*57718be8SEnji Cooper __strong_alias(ffslog_fstest_unmount,ffs_fstest_unmount);
157