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MFp4: Add regression tests for tmpfs.

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Obtained from:	NetBSD via p4
Submitted by:	Howard Su
This commit is contained in:
Xin LI 2007-06-16 02:04:44 +00:00
parent d1fa59e9e1
commit f8c94cec4b
26 changed files with 2521 additions and 0 deletions
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39
tools/regression/tmpfs/Makefile Normal file
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# $NetBSD: Makefile,v 1.4 2006/11/09 15:25:37 jmmv Exp $
# $FreeBSD$
tests= t_mount
tests+= t_statvfs
tests+= t_mkdir
tests+= t_vnode_leak
tests+= t_setattr
tests+= t_rmdir
tests+= t_id_gen
tests+= t_trail_slash
tests+= t_dots
tests+= t_create
tests+= t_remove
tests+= t_link
tests+= t_rename
tests+= t_read_write
tests+= t_exec
tests+= t_truncate
tests+= t_sizes
tests+= t_times
tests+= t_symlink
tests+= t_pipes
tests+= t_sockets
tests+= t_readdir
tests+= t_vnd
regress: ${tests}
.for t in ${tests}
@SUBRDIR=${.CURDIR} /bin/sh ${.CURDIR}/${t} ${TEST_ARGS}
.endfor
PROG= h_tools
NO_MAN= # defined
WARNS= 4
t_sizes t_sockets t_statvfs: h_tools
.include <bsd.prog.mk>

191
tools/regression/tmpfs/h_funcs.subr Normal file
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#!/bin/sh
#
# $NetBSD: h_funcs.subr,v 1.5 2006/11/09 16:20:06 jmmv Exp $
#
# Copyright (c) 2005, 2006 The NetBSD Foundation, Inc.
# All rights reserved.
#
# This code is derived from software contributed to The NetBSD Foundation
# by Julio M. Merino Vidal, developed as part of Google's Summer of Code
# 2005 program.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by the NetBSD
# Foundation, Inc. and its contributors.
# 4. Neither the name of The NetBSD Foundation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# $FreeBSD$
#
#
# Helper functions for tests written in shell script.
#
Prog_Name=${0##*/}
Src_Dir=$(pwd)
Unprived_User=
Verbose=2
Work_Dir=$(pwd)/tmp
# -------------------------------------------------------------------------
# die
#
# Called by tests when a command fails unexpectedly. Terminates
# execution and tries to clean up the mount point.
#
die() {
if [ -d ${Work_Dir} ]; then
cd ${Src_Dir}
umount ${Work_Dir}
rmdir ${Work_Dir}
fi
[ ${Verbose} -eq 2 ] && err "Test ended unexpectedly"
[ ${Verbose} -eq 1 ] && echo " failed."
exit 1
}
# -------------------------------------------------------------------------
# err message
#
# Shows the given error message and terminates the program.
#
err() {
echo "${Prog_Name}: $*" 1>&2
exit 1
}
# -------------------------------------------------------------------------
# test_mount [args]
#
# Mounts tmpfs over ${Work_Dir} and changes the current directory
# to the mount point. Optional arguments may be passed to the
# mount command.
#
test_mount() {
mkdir ${Work_Dir} || die
if [ $# -gt 0 ]; then
mount -t tmpfs "$@" tmpfs ${Work_Dir} || die
else
mount -t tmpfs tmpfs ${Work_Dir} || die
fi
cd ${Work_Dir}
}
# -------------------------------------------------------------------------
# test_name message
#
# Prints a message about what a test is going to do.
#
test_name() {
[ ${Verbose} -gt 1 ] && echo " $*..."
}
# -------------------------------------------------------------------------
# test_unmount
#
# Unmounts the file system mounted by test_mount.
#
test_unmount() {
cd -
umount ${Work_Dir} || die
rmdir ${Work_Dir} || die
}
# -------------------------------------------------------------------------
# kqueue_monitor expected_nevents file1 [.. fileN]
#
# Monitors the commands given through stdin (one per line) using
# kqueue and stores the events raised in a log that can be later
# verified with kqueue_check.
#
kqueue_monitor() {
nev=${1}; shift
test_name "Running kqueue-monitored commands and expecting" \
"${nev} events"
${Src_Dir}/h_tools kqueue ${*} >kqueue.log || return 1
got=$(wc -l kqueue.log | awk '{ print $1 }')
test ${got} -eq ${nev}
}
# -------------------------------------------------------------------------
# kqueue_check file event
#
# Checks if kqueue raised the given event when monitoring the
# given file.
#
kqueue_check() {
grep "^${1} - ${2}$" kqueue.log >/dev/null
}
# -------------------------------------------------------------------------
main() {
local args
[ $(id -un) = root ] || err "Must be run as root"
args=$(getopt u:v:w: $*)
if [ $? -ne 0 ]; then
echo "Usage: ${Prog_Name} [-u unprived_user] [-v level] " \
"[-w root_dir]" 1>&2
return 1
fi
set -- ${args}
while [ $# -gt 0 ]; do
case "$1" in
-u)
Unprived_User="$2"; shift
;;
-v)
Verbose="$2"; shift
;;
-w)
Work_Dir="$2"; shift
;;
--)
shift; break
;;
esac
shift
done
[ ${Verbose} -eq 1 ] && echo -n "${Prog_Name}:"
[ ${Verbose} -eq 2 ] && echo "${Prog_Name}: Running tests"
test_run
[ ${Verbose} -eq 1 ] && echo " ok."
[ ${Verbose} -eq 2 ] && echo "${Prog_Name}: All tests were successful"
return 0
}
main "$@"

283
tools/regression/tmpfs/h_tools.c Normal file
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/* $NetBSD: h_tools.c,v 1.7 2006/11/09 16:20:06 jmmv Exp $ */
/*-
* Copyright (c) 2005, 2006 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Julio M. Merino Vidal, developed as part of Google's Summer of Code
* 2005 program.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* $FreeBSD$
*/
/*
* Helper tools for several tests. These are kept in a single file due
* to the limitations of bsd.prog.mk to build a single program in a
* given directory.
*/
#include <sys/param.h>
#include <sys/types.h>
#include <sys/event.h>
#include <sys/mount.h>
#include <sys/statvfs.h>
#include <sys/socket.h>
#include <sys/time.h>
#include <sys/un.h>
#include <assert.h>
#include <err.h>
#include <errno.h>
#include <fcntl.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
/* --------------------------------------------------------------------- */
static int getfh_main(int, char **);
static int kqueue_main(int, char **);
static int rename_main(int, char **);
static int sockets_main(int, char **);
static int statvfs_main(int, char **);
/* --------------------------------------------------------------------- */
int
getfh_main(int argc, char **argv)
{
int error;
fhandle_t fh;
if (argc < 2)
return EXIT_FAILURE;
error = getfh(argv[1], &fh);
if (error == 0)
err(EXIT_FAILURE, "can not getfh");
error = write(STDOUT_FILENO, &fh, sizeof(fh));
if (error == -1) {
perror("write");
return EXIT_FAILURE;
}
return 0;
}
/* --------------------------------------------------------------------- */
int
kqueue_main(int argc, char **argv)
{
char *line;
int i, kq;
size_t len;
struct kevent *changes, event;
if (argc < 2)
return EXIT_FAILURE;
argc--;
argv++;
changes = malloc(sizeof(struct kevent) * (argc - 1));
if (changes == NULL)
errx(EXIT_FAILURE, "not enough memory");
for (i = 0; i < argc; i++) {
int fd;
fd = open(argv[i], O_RDONLY);
if (fd == -1)
err(EXIT_FAILURE, "cannot open %s", argv[i]);
EV_SET(&changes[i], fd, EVFILT_VNODE,
EV_ADD | EV_ENABLE | EV_ONESHOT,
NOTE_ATTRIB | NOTE_DELETE | NOTE_EXTEND | NOTE_LINK |
NOTE_RENAME | NOTE_REVOKE | NOTE_WRITE,
0, 0);
}
kq = kqueue();
if (kq == -1)
err(EXIT_FAILURE, "kqueue");
while ((line = fgetln(stdin, &len)) != NULL) {
int ec, nev;
struct timespec to;
to.tv_sec = 0;
to.tv_nsec = 100000;
(void)kevent(kq, changes, argc, &event, 1, &to);
assert(len > 0);
assert(line[len - 1] == '\n');
line[len - 1] = '\0';
ec = system(line);
if (ec != EXIT_SUCCESS)
errx(ec, "%s returned %d", line, ec);
do {
nev = kevent(kq, changes, argc, &event, 1, &to);
if (nev == -1)
err(EXIT_FAILURE, "kevent");
else if (nev > 0) {
for (i = 0; i < argc; i++)
if (event.ident == changes[i].ident)
break;
if (event.fflags & NOTE_ATTRIB)
printf("%s - NOTE_ATTRIB\n", argv[i]);
if (event.fflags & NOTE_DELETE)
printf("%s - NOTE_DELETE\n", argv[i]);
if (event.fflags & NOTE_EXTEND)
printf("%s - NOTE_EXTEND\n", argv[i]);
if (event.fflags & NOTE_LINK)
printf("%s - NOTE_LINK\n", argv[i]);
if (event.fflags & NOTE_RENAME)
printf("%s - NOTE_RENAME\n", argv[i]);
if (event.fflags & NOTE_REVOKE)
printf("%s - NOTE_REVOKE\n", argv[i]);
if (event.fflags & NOTE_WRITE)
printf("%s - NOTE_WRITE\n", argv[i]);
}
} while (nev > 0);
}
for (i = 0; i < argc; i++)
close(changes[i].ident);
free(changes);
return EXIT_SUCCESS;
}
/* --------------------------------------------------------------------- */
int
rename_main(int argc, char **argv)
{
if (argc < 3)
return EXIT_FAILURE;
return rename(argv[1], argv[2]);
}
/* --------------------------------------------------------------------- */
int
sockets_main(int argc, char **argv)
{
int error, fd;
struct sockaddr_un addr;
if (argc < 2)
return EXIT_FAILURE;
fd = socket(PF_LOCAL, SOCK_STREAM, 0);
if (fd == -1) {
perror("socket");
return EXIT_FAILURE;
}
(void)strlcpy(addr.sun_path, argv[1], sizeof(addr.sun_path));
addr.sun_family = PF_UNIX;
error = bind(fd, (struct sockaddr *)&addr, sizeof(addr));
if (error == -1) {
perror("connect");
return EXIT_FAILURE;
}
close(fd);
return EXIT_SUCCESS;
}
/* --------------------------------------------------------------------- */
int
statvfs_main(int argc, char **argv)
{
int error;
struct statfs buf;
if (argc < 2)
return EXIT_FAILURE;
memset(&buf, 0, sizeof(buf));
buf.f_version = STATFS_VERSION;
error = statfs(argv[1], &buf);
if (error != 0) {
perror("statvfs");
return EXIT_FAILURE;
}
(void)printf("f_bsize=%llu\n", buf.f_bsize);
(void)printf("f_blocks=%llu\n", buf.f_blocks);
(void)printf("f_bfree=%llu\n", buf.f_bfree);
(void)printf("f_files=%llu\n", buf.f_files);
return EXIT_SUCCESS;
}
/* --------------------------------------------------------------------- */
int
main(int argc, char **argv)
{
int error;
if (argc < 2)
return EXIT_FAILURE;
argc -= 1;
argv += 1;
if (strcmp(argv[0], "getfh") == 0)
error = getfh_main(argc, argv);
else if (strcmp(argv[0], "kqueue") == 0)
error = kqueue_main(argc, argv);
else if (strcmp(argv[0], "rename") == 0)
error = rename_main(argc, argv);
else if (strcmp(argv[0], "sockets") == 0)
error = sockets_main(argc, argv);
else if (strcmp(argv[0], "statvfs") == 0)
error = statvfs_main(argc, argv);
else
error = EXIT_FAILURE;
return error;
}

98
tools/regression/tmpfs/t_create Normal file
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#!/bin/sh
#
# $NetBSD: t_create,v 1.5 2006/11/09 16:20:06 jmmv Exp $
#
# Copyright (c) 2005, 2006 The NetBSD Foundation, Inc.
# All rights reserved.
#
# This code is derived from software contributed to The NetBSD Foundation
# by Julio M. Merino Vidal, developed as part of Google's Summer of Code
# 2005 program.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by the NetBSD
# Foundation, Inc. and its contributors.
# 4. Neither the name of The NetBSD Foundation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# $FreeBSD$
#
#
# Verifies that the create operation works.
#
test_run() {
test_mount
test_name "Files can be created"
umask 022 || die
test -f a && die
touch a || die
test -f a || die
test_name "New files get proper attributes"
eval $(stat -s . | sed -e 's|st_|dst_|g')
eval $(stat -s a)
test ${st_flags} -eq 0 || die
test ${st_size} -eq 0 || die
test ${st_uid} -eq $(id -u) || die
test ${st_gid} -eq ${dst_gid} || die
test ${st_mode} = 0100644 || die
if [ -n "${Unprived_User}" ]; then
test_name "New files by users get proper attributes"
mkdir b c || die
chown ${Unprived_User}:0 b || die
eval $(stat -s b)
[ ${st_uid} -eq $(id -u ${Unprived_User}) ] || die
[ ${st_gid} -eq 0 ] || die
chown ${Unprived_User}:100 c || die
eval $(stat -s c)
[ ${st_uid} -eq $(id -u ${Unprived_User}) ] || die
[ ${st_gid} -eq 100 ] || die
su ${Unprived_User} -c 'touch b/a'
eval $(stat -s b/a)
[ ${st_uid} -eq $(id -u ${Unprived_User}) ] || die
[ ${st_gid} -eq 0 ] || die
su ${Unprived_User} -c 'touch c/a'
eval $(stat -s c/a)
[ ${st_uid} -eq $(id -u ${Unprived_User}) ] || die
[ ${st_gid} -eq 100 ] || die
fi
mkdir dir || die
echo 'touch dir/a' | kqueue_monitor 1 dir || die
test_name "Creating a file raises NOTE_WRITE on the parent directory"
kqueue_check dir NOTE_WRITE || die
test_unmount
}
. ${SUBRDIR}/h_funcs.subr

63
tools/regression/tmpfs/t_dots Normal file
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#!/bin/sh
#
# $NetBSD: t_dots,v 1.4 2006/11/09 16:20:06 jmmv Exp $
#
# Copyright (c) 2005, 2006 The NetBSD Foundation, Inc.
# All rights reserved.
#
# This code is derived from software contributed to The NetBSD Foundation
# by Julio M. Merino Vidal, developed as part of Google's Summer of Code
# 2005 program.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by the NetBSD
# Foundation, Inc. and its contributors.
# 4. Neither the name of The NetBSD Foundation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# $FreeBSD$
#
#
# Verifies that '.' and '..' lookups work.
#
test_run() {
test_mount
test_name "'.' and '..' entries of a directory work."
mkdir a
test -d ./a || die
test -d a/../a || die
test_name "'.' and '..' entries of nested directories work."
mkdir a/b
test -d a/b/../b || die
test -d a/b/../../a || die
test_unmount
}
. ${SUBRDIR}/h_funcs.subr

62
tools/regression/tmpfs/t_exec Normal file
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#!/bin/sh
#
# $NetBSD: t_exec,v 1.5 2006/11/09 16:20:06 jmmv Exp $
#
# Copyright (c) 2005, 2006 The NetBSD Foundation, Inc.
# All rights reserved.
#
# This code is derived from software contributed to The NetBSD Foundation
# by Julio M. Merino Vidal, developed as part of Google's Summer of Code
# 2005 program.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by the NetBSD
# Foundation, Inc. and its contributors.
# 4. Neither the name of The NetBSD Foundation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# $FreeBSD$
#
#
# Verifies that binary files can be executed from within the file system
# (i.e., whether getpages works).
#
test_run() {
test_mount
test_name "Copy of existing binary program"
cp /bin/cp . || die
test_name "Data written is correct"
[ $(md5 cp | cut -d ' ' -f 4) = $(md5 /bin/cp | cut -d ' ' -f 4) ] || \
die
test_name "Execution of binary program"
./cp cp foo || die
test_unmount
}
. ${SUBRDIR}/h_funcs.subr

75
tools/regression/tmpfs/t_id_gen Normal file
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#!/bin/sh
#
# $NetBSD: t_id_gen,v 1.5 2006/11/09 16:20:06 jmmv Exp $
#
# Copyright (c) 2005, 2006 The NetBSD Foundation, Inc.
# All rights reserved.
#
# This code is derived from software contributed to The NetBSD Foundation
# by Julio M. Merino Vidal, developed as part of Google's Summer of Code
# 2005 program.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by the NetBSD
# Foundation, Inc. and its contributors.
# 4. Neither the name of The NetBSD Foundation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# $FreeBSD$
#
#
# Verifies that node identifiers and generation numbers are assigned
# correctly.
#
test_run() {
test_mount
test_name "Creation of directory"
mkdir a || die
test_name "Node ID should be 3"
eval $(stat -s a | sed -e 's|st_|ost_|g') || die
ofhsum=$(${Src_Dir}/h_tools getfh a | md5) || die
[ ${ost_ino} -eq 3 ] || die
test_name "Deletion of directory"
rmdir a || die
test_name "Creation of directory (reuse node)"
mkdir b || die
test_name "Node ID should be 3"
eval $(stat -s b) || die
fhsum=$(${Src_Dir}/h_tools getfh b | md5) || die
[ ${st_ino} -eq 3 ] || die
#Failed Case
#test_name "File handle is different (thanks to generation)"
#[ ${ofhsum} != ${fhsum} ] || die
test_unmount
}
. ${SUBRDIR}/h_funcs.subr

108
tools/regression/tmpfs/t_link Normal file
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#!/bin/sh
#
# $NetBSD: t_link,v 1.5 2006/11/09 16:20:06 jmmv Exp $
#
# Copyright (c) 2005, 2006 The NetBSD Foundation, Inc.
# All rights reserved.
#
# This code is derived from software contributed to The NetBSD Foundation
# by Julio M. Merino Vidal, developed as part of Google's Summer of Code
# 2005 program.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by the NetBSD
# Foundation, Inc. and its contributors.
# 4. Neither the name of The NetBSD Foundation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# $FreeBSD$
#
#
# Verifies that the link operation works.
#
test_run() {
test_mount
test_name "Link operation works"
touch a || die
touch z || die
eval $(stat -s a | sed -e 's|st_|sta_|g')
eval $(stat -s z | sed -e 's|st_|stz_|g')
test ${sta_ino} != ${stz_ino} || die
test ${sta_nlink} -eq 1 || die
ln a b || die
test_name "Link count is correct after links are created"
eval $(stat -s a | sed -e 's|st_|sta_|g')
eval $(stat -s b | sed -e 's|st_|stb_|g')
test ${sta_ino} = ${stb_ino} || die
test ${sta_nlink} -eq 2 || die
test ${stb_nlink} -eq 2 || die
test_name "Link count is correct after links are deleted"
rm a || die
eval $(stat -s b | sed -e 's|st_|stb_|g')
test ${stb_nlink} -eq 1 || die
rm b || die
test_name "Link operation works in subdirectories"
touch a || die
mkdir c || die
ln a c/b || die
test_name "Link count is correct after links are created"
eval $(stat -s a | sed -e 's|st_|sta_|g')
eval $(stat -s c/b | sed -e 's|st_|stb_|g')
test ${sta_ino} = ${stb_ino} || die
test ${sta_nlink} -eq 2 || die
test ${stb_nlink} -eq 2 || die
test_name "Link count is correct after links are deleted"
rm a || die
eval $(stat -s c/b | sed -e 's|st_|stb_|g')
test ${stb_nlink} -eq 1 || die
rm c/b || die
rmdir c || die
mkdir dir || die
touch dir/a || die
echo 'ln dir/a dir/b' | kqueue_monitor 2 dir dir/a || die
test_name "Creating a link raises NOTE_LINK on the source file"
kqueue_check dir/a NOTE_LINK || die
test_name "Creating a link raises NOTE_WRITE on the parent directory"
kqueue_check dir NOTE_WRITE || die
echo 'rm dir/a' | kqueue_monitor 2 dir dir/b || die
# XXX According to the (short) kqueue(2) documentation, the following
# should raise a NOTE_LINK but FFS raises a NOTE_DELETE...
test_name "Deleting a link raises NOTE_DELETE on one other link"
kqueue_check dir/b NOTE_DELETE || die
test_name "Deleting a link raises NOTE_WRITE on the parent directory"
kqueue_check dir NOTE_WRITE || die
rm dir/b || die
rmdir dir || die
test_unmount
}
. ${SUBRDIR}/h_funcs.subr

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#!/bin/sh
#
# $NetBSD: t_mkdir,v 1.5 2006/11/09 16:20:06 jmmv Exp $
#
# Copyright (c) 2005, 2006 The NetBSD Foundation, Inc.
# All rights reserved.
#
# This code is derived from software contributed to The NetBSD Foundation
# by Julio M. Merino Vidal, developed as part of Google's Summer of Code
# 2005 program.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by the NetBSD
# Foundation, Inc. and its contributors.
# 4. Neither the name of The NetBSD Foundation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# $FreeBSD$
#
#
# Verifies that mkdir works by creating some nested directories. It also
# checks, in part, the lookup operation.
#
test_run() {
test_mount
test_name "Directories can be created"
mkdir a
test_name "Link count is updated after directory creation"
eval $(stat -s ${Work_Dir})
[ ${st_nlink} = 3 ] || die
test_name "Create many directories"
for d in $(jot 100); do
test -d ${d} && die
mkdir ${d}
test -d ${d} || die
done
eval $(stat -s ${Work_Dir})
[ ${st_nlink} = 103 ] || die
test_name "Nested directories can be created"
test -d a/b/c/d/e && die
mkdir -p a/b/c/d/e || die
test -d a/b/c/d/e || die
if [ -n "${Unprived_User}" ]; then
test_name "New directories by users get proper attributes"
mkdir b c || die
chown ${Unprived_User}:0 b || die
eval $(stat -s b)
[ ${st_uid} -eq $(id -u ${Unprived_User}) ] || die
[ ${st_gid} -eq 0 ] || die
chown ${Unprived_User}:100 c || die
eval $(stat -s c)
[ ${st_uid} -eq $(id -u ${Unprived_User}) ] || die
[ ${st_gid} -eq 100 ] || die
su ${Unprived_User} -c 'mkdir b/a'
eval $(stat -s b/a)
[ ${st_uid} -eq $(id -u ${Unprived_User}) ] || die
[ ${st_gid} -eq 0 ] || die
su ${Unprived_User} -c 'mkdir c/a'
eval $(stat -s c/a)
[ ${st_uid} -eq $(id -u ${Unprived_User}) ] || die
[ ${st_gid} -eq 100 ] || die
fi
mkdir dir || die
echo 'mkdir dir/a' | kqueue_monitor 2 dir || die
test_name "Creating a directory raises NOTE_LINK on the parent" \
"directory"
kqueue_check dir NOTE_LINK || die
test_name "Creating a directory raises NOTE_WRITE on the parent" \
"directory"
kqueue_check dir NOTE_WRITE || die
rmdir dir/a || die
rmdir dir || die
test_unmount
}
. ${SUBRDIR}/h_funcs.subr

85
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#!/bin/sh
#
# $NetBSD: t_mount,v 1.7 2006/11/09 16:20:06 jmmv Exp $
#
# Copyright (c) 2005, 2006, 2006 The NetBSD Foundation, Inc.
# All rights reserved.
#
# This code is derived from software contributed to The NetBSD Foundation
# by Julio M. Merino Vidal, developed as part of Google's Summer of Code
# 2005 program.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by the NetBSD
# Foundation, Inc. and its contributors.
# 4. Neither the name of The NetBSD Foundation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# $FreeBSD$
#
#
# Verifies that an execution of mount and umount works correctly without
# causing errors and that the root node gets correct attributes.
# Also verifies command line parsing from mount_tmpfs.
#
test_run() {
test_name "File-system can be mounted"
test_mount
test_name "Root directory has two links"
eval $(stat -s ${Work_Dir})
[ ${st_nlink} = 2 ] || die
test_name "File-system can be unmounted"
test_unmount
test_name "File-system mount options work"
test_mount -o ro
mount | grep ${Work_Dir} | grep -q read-only || die
test_unmount
test_name "Root directory attributes are set correctly"
test_mount -o "uid=1000,gid=100,mode=755"
eval $(stat -s ${Work_Dir})
[ ${st_uid} = 1000 ] || die
[ ${st_gid} = 100 ] || die
[ ${st_mode} = 040755 ] || die
test_unmount
test_name "Negative values are correctly handled"
test_mount -o "size=-10"
test_unmount
test_name "Extremely large values are correctly handled"
test_mount -o size=9223372036854775807
test_unmount
mount -t tmpfs -o size=9223372036854775808 tmpfs ${Work_Dir} \
2>/dev/null && die
mount -t tmpfs -o size=9223372036854775808g tmpfs ${Work_Dir} \
2>/dev/null && die
rmdir ${Work_Dir}
}
. ${SUBRDIR}/h_funcs.subr

62
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#!/bin/sh
#
# $NetBSD: t_pipes,v 1.5 2006/12/07 10:00:39 pooka Exp $
#
# Copyright (c) 2005, 2006 The NetBSD Foundation, Inc.
# All rights reserved.
#
# This code is derived from software contributed to The NetBSD Foundation
# by Julio M. Merino Vidal, developed as part of Google's Summer of Code
# 2005 program.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by the NetBSD
# Foundation, Inc. and its contributors.
# 4. Neither the name of The NetBSD Foundation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# $FreeBSD$
#
#
# Verifies that pipes created inside tmpfs work.
#
test_run() {
test_mount
umask 022 || die
test_name "Creation of named pipe"
mkfifo pipe || die
test_name "Writing to pipe and waiting for response"
echo -n foo >pipe &
[ "$(cat pipe)" = foo ] || die
test_unmount
}
. ${SUBRDIR}/h_funcs.subr

81
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#!/bin/sh
#
# $NetBSD: t_read_write,v 1.5 2006/11/09 16:20:06 jmmv Exp $
#
# Copyright (c) 2005, 2006 The NetBSD Foundation, Inc.
# All rights reserved.
#
# This code is derived from software contributed to The NetBSD Foundation
# by Julio M. Merino Vidal, developed as part of Google's Summer of Code
# 2005 program.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by the NetBSD
# Foundation, Inc. and its contributors.
# 4. Neither the name of The NetBSD Foundation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# $FreeBSD$
#
#
# Verifies that the read and write operations work.
#
test_run() {
test_mount
test_name "Write to new file works"
echo foo >a || die
test_name "Data written is correct"
[ $(md5 a | cut -d ' ' -f 4) = d3b07384d113edec49eaa6238ad5ff00 ] || die
test_name "Append to existing file works"
echo bar >>a || die
test_name "Data written is correct"
[ $(md5 a | cut -d ' ' -f 4) = f47c75614087a8dd938ba4acff252494 ] || die
test_name "Write to long file (bigger than a page) works"
jot 10000 >b || die
test_name "Data written is correct"
[ $(md5 b | cut -d ' ' -f 4) = 72d4ff27a28afbc066d5804999d5a504 ] || die
dd if=/dev/zero of=c bs=1k count=10 >/dev/null 2>&1 || die
echo 'dd if=/dev/zero of=c seek=2 bs=1k count=1 conv=notrunc' \
'>/dev/null 2>&1' | kqueue_monitor 1 c || die
test_name "Writing to a file raises NOTE_WRITE"
kqueue_check c NOTE_WRITE || die
echo foo >d
echo 'echo bar >>d' | kqueue_monitor 2 d || die
test_name "Appending to a file raises NOTE_EXTEND"
kqueue_check d NOTE_EXTEND || die
test_name "Appending to a file raises NOTE_WRITE"
kqueue_check d NOTE_WRITE || die
test_unmount
}
. ${SUBRDIR}/h_funcs.subr

93
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#!/bin/sh
#
# $NetBSD: t_readdir,v 1.5 2006/11/09 16:20:06 jmmv Exp $
#
# Copyright (c) 2005, 2006 The NetBSD Foundation, Inc.
# All rights reserved.
#
# This code is derived from software contributed to The NetBSD Foundation
# by Julio M. Merino Vidal, developed as part of Google's Summer of Code
# 2005 program.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by the NetBSD
# Foundation, Inc. and its contributors.
# 4. Neither the name of The NetBSD Foundation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# $FreeBSD$
#
#
# Verifies that the readdir operation works.
#
test_run() {
test_mount
test_name "Directory has '.' and '..' entries"
/bin/ls -a | grep '^\.$' >/dev/null || die
/bin/ls -a | grep '^\..$' >/dev/null || die
test_name "Creation of files of all possible types"
mkdir dir || die
touch reg || die
ln -s reg lnk || die
mknod b blk 0 0 || die
mknod c chr 0 0 || die
mkfifo fifo || die
${Src_Dir}/h_tools sockets sock || die
test_name "Read of directory"
ls >/dev/null || die
rm -rf * || die
# Catch a bug caused by incorrect invalidation of readdir caching
# variables.
test_name "Populate directory"
touch $(jot 10) || die
test_name "Clean it"
rm * || die
test_name "Repopulate directory"
touch $(jot 20) || die
test_name "Listing should return all entries"
ls >/dev/null || die
test_name "Creation of many files"
mkdir a || die
for f in $(jot 500); do
touch a/$f || die
done
test_name "Removal of all files using a wildcard"
rm a/* || die
test_name "Removal of should-be-empty directory"
rmdir a || die
test_unmount
}
. ${SUBRDIR}/h_funcs.subr

83
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#!/bin/sh
#
# $NetBSD: t_remove,v 1.7.2.1 2007/01/04 20:29:50 bouyer Exp $
#
# Copyright (c) 2005, 2006 The NetBSD Foundation, Inc.
# All rights reserved.
#
# This code is derived from software contributed to The NetBSD Foundation
# by Julio M. Merino Vidal, developed as part of Google's Summer of Code
# 2005 program.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by the NetBSD
# Foundation, Inc. and its contributors.
# 4. Neither the name of The NetBSD Foundation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# $FreeBSD$
#
#
# Verifies that the remove operation works.
#
test_run() {
test_mount
test_name "Files can be removed"
test -f a && die
touch a || die
test -f a || die
rm a || die
test -f a && die
test_name "Files with uchg flags cannot be removed"
touch a || die
chflags uchg a || die
#Not valid case in FreeBSD
#rm -f a 2>/dev/null && die
chflags nouchg a || die
rm a || die
test -f a && die
test_name "The node . cannot be unlinked"
mkdir a || die
unlink a/. 2>/dev/null && die
rmdir a
mkdir dir || die
touch dir/a || die
echo 'rm dir/a' | kqueue_monitor 2 dir dir/a || die
test_name "Deleting a file raises NOTE_DELETE on it"
kqueue_check dir/a NOTE_DELETE || die
test_name "Deleting a file raises NOTE_WRITE on the parent directory"
kqueue_check dir NOTE_WRITE || die
rmdir dir || die
test_unmount
}
. ${SUBRDIR}/h_funcs.subr

150
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#!/bin/sh
#
# $NetBSD: t_rename,v 1.5 2006/11/09 16:20:06 jmmv Exp $
#
# Copyright (c) 2005, 2006 The NetBSD Foundation, Inc.
# All rights reserved.
#
# This code is derived from software contributed to The NetBSD Foundation
# by Julio M. Merino Vidal, developed as part of Google's Summer of Code
# 2005 program.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by the NetBSD
# Foundation, Inc. and its contributors.
# 4. Neither the name of The NetBSD Foundation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# $FreeBSD$
#
#
# Verifies that the rename operation works (either by renaming entries or
# by moving them).
#
test_run() {
test_mount
test_name "'.' and '..' entries cannot be renamed"
mkdir a || die
mv a/. c 2>/dev/null && die
mv a/.. c 2>/dev/null && die
rmdir a || die
test_name "Cross device renames do not work"
mkdir a || die
${Src_Dir}/h_tools rename a /var/tmp/a && die
rmdir a || die
test_name "Directories can be renamed"
mkdir a || die
mv a c || die
test -d a && die
test -d c || die
rmdir c || die
test_name "The '..' entry is updated after moves"
mkdir a || die
mkdir b || die
mv b a || die
test -d a/b/../b || die
test -d a/b/../../a || die
eval $(stat -s a/b)
[ ${st_nlink} = 2 ] || die
eval $(stat -s a)
[ ${st_nlink} = 3 ] || die
rmdir a/b || die
rmdir a || die
test_name "The '..' entry is correct after renames"
mkdir a || die
mkdir b || die
mv b a || die
mv a c || die
test -d c/b/../b || die
test -d c/b/../../c || die
rmdir c/b || die
rmdir c || die
test_name "The '..' entry is correct after multiple moves"
mkdir a || die
mkdir b || die
mv b a || die
mv a c || die
mv c/b d || die
test -d d/../c || die
rmdir d || die
rmdir c || die
test_name "Rename works if the target file exists"
touch a || die
touch b || die
mv a b || die
test -f a && die
test -f b || die
rm b
mkdir dir || die
touch dir/a
echo 'mv dir/a dir/b' | kqueue_monitor 2 dir dir/a || die
test_name "Renaming a file raises NOTE_RENAME on the old file"
kqueue_check dir/a NOTE_RENAME || die
test_name "Renaming a file raises NOTE_WRITE on the parent directory"
kqueue_check dir NOTE_WRITE || die
rm dir/b || die
rmdir dir || die
mkdir dir || die
touch dir/a
touch dir/b
echo 'mv dir/a dir/b' | kqueue_monitor 3 dir dir/a dir/b || die
test_name "Renaming a file raises NOTE_RENAME on the old file"
kqueue_check dir/a NOTE_RENAME || die
test_name "Renaming a file raises NOTE_WRITE on the parent directory"
kqueue_check dir NOTE_WRITE || die
test_name "Renaming a file raises NOTE_DELETE on the target file"
kqueue_check dir/b NOTE_DELETE || die
rm dir/b || die
rmdir dir || die
mkdir dir1 || die
mkdir dir2 || die
touch dir1/a
echo 'mv dir1/a dir2/a' | kqueue_monitor 3 dir1 dir1/a dir2 || die
test_name "Moving a file raises NOTE_RENAME on the old file"
kqueue_check dir1/a NOTE_RENAME || die
test_name "Moving a file raises NOTE_WRITE on the source directory"
kqueue_check dir1 NOTE_WRITE || die
test_name "Moving a file raises NOTE_WRITE on the target directory"
kqueue_check dir2 NOTE_WRITE || die
rm dir2/a || die
rmdir dir1 || die
rmdir dir2 || die
test_unmount
}
. ${SUBRDIR}/h_funcs.subr

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#!/bin/sh
#
# $NetBSD: t_rmdir,v 1.6 2006/11/09 16:20:06 jmmv Exp $
#
# Copyright (c) 2005, 2006 The NetBSD Foundation, Inc.
# All rights reserved.
#
# This code is derived from software contributed to The NetBSD Foundation
# by Julio M. Merino Vidal, developed as part of Google's Summer of Code
# 2005 program.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by the NetBSD
# Foundation, Inc. and its contributors.
# 4. Neither the name of The NetBSD Foundation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# $FreeBSD$
#
#
# Verifies that rmdir works by creating and removing directories. Also
# checks multiple error conditions.
#
test_run() {
test_mount
test_name "The mount point cannot be removed"
rmdir 2>/dev/null && die
test_name "Non-existing directories cannot be removed"
rmdir non-existent 2>/dev/null && die
test_name "Removal of a single directory works"
mkdir a || die
eval $(stat -s ${Work_Dir})
[ ${st_nlink} = 3 ] || die
rmdir a || die
eval $(stat -s ${Work_Dir})
[ ${st_nlink} = 2 ] || die
test_name "Removal of nested directories works"
mkdir -p a/b/c || die
rmdir a/b/c || die
rmdir a/b || die
rmdir a || die
test_name "'.' and '..' directories cannot be removed"
mkdir a || die
rmdir a/. 2>/dev/null && die
rmdir a/.. 2>/dev/null && die
rmdir a || die
test_name "Non-empty directories cannot be removed"
mkdir a || die
mkdir a/b || die
mkdir a/c || die
rmdir a 2>/dev/null && die
rmdir a/b || die
rmdir a/c || die
rmdir a || die
test_name "Root directory has two links after all removes"
eval $(stat -s ${Work_Dir})
[ ${st_nlink} = 2 ] || die
test_name "Removal of current directory"
mkdir a || die
# Catch a bug that would panic the system when accessing the
# current directory after being deleted: vop_open cannot assume
# that open files are still linked to a directory.
( cd a && rmdir ../a && ls >/dev/null 2>&1 ) && die
test -e a && die
mkdir dir || die
mkdir dir/a || die
echo 'rmdir dir/a' | kqueue_monitor 3 dir dir/a || die
test_name "Deleting a directory raises NOTE_DELETE on it"
kqueue_check dir/a NOTE_DELETE || die
test_name "Deleting a directory raises NOTE_LINK on the parent" \
"directory"
kqueue_check dir NOTE_LINK || die
test_name "Deleting a directory raises NOTE_WRITE on the parent" \
"directory"
kqueue_check dir NOTE_WRITE || die
rmdir dir || die
test_unmount
}
. ${SUBRDIR}/h_funcs.subr

115
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#!/bin/sh
#
# $NetBSD: t_setattr,v 1.6 2006/11/09 16:20:06 jmmv Exp $
#
# Copyright (c) 2005, 2006 The NetBSD Foundation, Inc.
# All rights reserved.
#
# This code is derived from software contributed to The NetBSD Foundation
# by Julio M. Merino Vidal, developed as part of Google's Summer of Code
# 2005 program.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by the NetBSD
# Foundation, Inc. and its contributors.
# 4. Neither the name of The NetBSD Foundation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# $FreeBSD$
#
#
# Verifies that the setattr vnode operation works, using several commands
# that require this function.
#
test_run() {
test_mount
test_name "File owner can be changed on its own"
mkdir own || die
eval $(stat -s own | sed -e 's|st_|ost_|g')
chown 1234 own || die
eval $(stat -s own)
[ ${st_uid} -eq 1234 ] || die
[ ${st_gid} -eq ${ost_gid} ] || die
mkdir ownq || die
echo 'chown 1234 ownq' | kqueue_monitor 1 ownq || die
test_name "Changing a file's owner raises NOTE_ATTRIB on it"
kqueue_check ownq NOTE_ATTRIB || die
test_name "File group can be changed on its own"
mkdir grp || die
eval $(stat -s grp | sed -e 's|st_|ost_|g')
chgrp 5678 grp || die
eval $(stat -s grp)
[ ${st_uid} -eq ${ost_uid} ] || die
[ ${st_gid} -eq 5678 ] || die
mkdir grpq || die
echo 'chgrp 1234 grpq' | kqueue_monitor 1 grpq || die
test_name "Changing a file's group raises NOTE_ATTRIB on it"
kqueue_check grpq NOTE_ATTRIB || die
test_name "File owner and group can be changed at once"
mkdir owngrp || die
chown 1234:5678 owngrp || die
eval $(stat -s owngrp)
[ ${st_uid} -eq 1234 ] || die
[ ${st_gid} -eq 5678 ] || die
mkdir owngrpp || die
echo 'chown 1234:5678 owngrpp' | kqueue_monitor 1 owngrpp || die
test_name "Changing a file's owner and group raises NOTE_ATTRIB on it"
kqueue_check owngrpp NOTE_ATTRIB || die
test_name "File mode can be changed"
mkdir mode || die
chmod 0000 mode || die
eval $(stat -s mode)
[ ${st_mode} -eq 40000 ] || die
mkdir modeq || die
echo 'chmod 0000 modeq' | kqueue_monitor 1 modeq || die
test_name "Updating a file's mode raises NOTE_ATTRIB on it"
kqueue_check modeq NOTE_ATTRIB || die
test_name "File times can be changed"
mkdir times || die
TZ=GMT touch -t 200501010101 times || die
eval $(stat -s times)
[ ${st_atime} = ${st_mtime} ] || die
[ ${st_atime} = 1104541260 ] || die
mkdir timesq || die
echo 'touch timesq' | kqueue_monitor 1 timesq || die
test_name "Updating a file's times raises NOTE_ATTRIB on it"
kqueue_check timesq NOTE_ATTRIB || die
test_unmount
}
. ${SUBRDIR}/h_funcs.subr

99
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#!/bin/sh
#
# $NetBSD: t_sizes,v 1.6 2007/03/11 10:09:17 pooka Exp $
#
# Copyright (c) 2005, 2006 The NetBSD Foundation, Inc.
# All rights reserved.
#
# This code is derived from software contributed to The NetBSD Foundation
# by Julio M. Merino Vidal, developed as part of Google's Summer of Code
# 2005 program.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by the NetBSD
# Foundation, Inc. and its contributors.
# 4. Neither the name of The NetBSD Foundation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# $FreeBSD$
#
#
# Verifies that the file system controls memory usage correctly.
#
test_run() {
test_mount -o size=10485760
pagesize=$(sysctl hw.pagesize | cut -d ' ' -f 2)
test_name "Get status of clean filesystem"
eval $(${Src_Dir}/h_tools statvfs . | sed -e 's|^f_|cf_|')
cf_bused=$((${cf_blocks} - ${cf_bfree}))
test_name "Creation of small file"
echo a >a || die
test_name "statvfs(2) reports correct block accounting"
eval $(${Src_Dir}/h_tools statvfs .)
f_bused=$((${f_blocks} - ${f_bfree}))
[ ${f_bused} -gt 1 ] || die
rm a || die
test_name "Creation of big file"
dd if=/dev/zero of=a bs=1m count=5 >/dev/null 2>&1 || die
test_name "statvfs(2) reports correct block accounting"
eval $(${Src_Dir}/h_tools statvfs .)
f_bused=$((${f_blocks} - ${f_bfree}))
[ ${f_bused} -ne ${cf_bused} ] || die
[ ${f_bused} -gt $((5 * 1024 * 1024 / ${pagesize})) ] || die
of_bused=${f_bused}
rm a || die
eval $(${Src_Dir}/h_tools statvfs .)
f_bused=$((${f_blocks} - ${f_bfree}))
[ ${f_bused} -lt ${of_bused} ] || die
test_name "Creation of big file that overflows the filesystem"
of_bused=${f_bused}
dd if=/dev/zero of=a bs=1m count=15 >/dev/null 2>&1 && die
rm a || die
test_name "statvfs(2) reports correct block accounting"
eval $(${Src_Dir}/h_tools statvfs .)
f_bused=$((${f_blocks} - ${f_bfree}))
[ ${f_bused} -ge ${of_bused} -a ${f_bused} -le $((${of_bused} + 1)) ] \
|| die
test_name "Write to middle of a file does not change size"
dd if=/dev/zero of=a bs=1024 count=10 >/dev/null 2>&1 || die
sync
dd if=/dev/zero of=a bs=1024 conv=notrunc seek=1 count=1 \
>/dev/null 2>&1 || die
sync
eval $(stat -s a)
[ ${st_size} -eq 10240 ] || die
test_unmount
}
. ${SUBRDIR}/h_funcs.subr

63
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#!/bin/sh
#
# $NetBSD: t_sockets,v 1.5 2006/11/09 16:20:06 jmmv Exp $
#
# Copyright (c) 2005, 2006 The NetBSD Foundation, Inc.
# All rights reserved.
#
# This code is derived from software contributed to The NetBSD Foundation
# by Julio M. Merino Vidal, developed as part of Google's Summer of Code
# 2005 program.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by the NetBSD
# Foundation, Inc. and its contributors.
# 4. Neither the name of The NetBSD Foundation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# $FreeBSD$
#
#
# Verifies that sockets can be created using socket/bind.
#
test_run() {
test_mount
test_name "Sockets can be created"
${Src_Dir}/h_tools sockets a
rm a || die
mkdir dir || die
echo "${Src_Dir}/h_tools sockets dir/a" | kqueue_monitor 1 dir || die
test_name "Creating a socket raises NOTE_WRITE on the parent" \
"directory"
kqueue_check dir NOTE_WRITE || die
test_unmount
}
. ${SUBRDIR}/h_funcs.subr

62
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#!/bin/sh
#
# $NetBSD: t_statvfs,v 1.4 2006/11/09 16:20:06 jmmv Exp $
#
# Copyright (c) 2005, 2006 The NetBSD Foundation, Inc.
# All rights reserved.
#
# This code is derived from software contributed to The NetBSD Foundation
# by Julio M. Merino Vidal, developed as part of Google's Summer of Code
# 2005 program.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by the NetBSD
# Foundation, Inc. and its contributors.
# 4. Neither the name of The NetBSD Foundation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# $FreeBSD$
#
#
# Verifies that the statvfs system call works properly (returning the
# correct values) over a tmpfs mount point.
#
test_run() {
test_mount -o size=10485760
test_name "statvfs(2) returns correct values"
pagesize=$(sysctl hw.pagesize | cut -d ' ' -f 2)
eval $(${Src_Dir}/h_tools statvfs .)
[ ${pagesize} -eq ${f_bsize} ] || die
[ $((${f_bsize} * ${f_blocks})) -ge $((10 * 1024 * 1024)) ] || die
[ $((${f_bsize} * ${f_blocks})) -le \
$((10 * 1024 * 1024 + ${pagesize})) ] || die
test_unmount
}
. ${SUBRDIR}/h_funcs.subr

88
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#!/bin/sh
#
# $NetBSD: t_symlink,v 1.6 2006/11/09 16:20:06 jmmv Exp $
#
# Copyright (c) 2005, 2006 The NetBSD Foundation, Inc.
# All rights reserved.
#
# This code is derived from software contributed to The NetBSD Foundation
# by Julio M. Merino Vidal, developed as part of Google's Summer of Code
# 2005 program.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by the NetBSD
# Foundation, Inc. and its contributors.
# 4. Neither the name of The NetBSD Foundation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# $FreeBSD$
#
#
# Verifies that the symlink and readlink operations work.
#
test_run() {
test_mount
test_name "Creation of an empty file"
touch a || die
test_name "Creation of a symlink pointing to it"
ln -s a b || die
test_name "Symlink points to correct file"
[ $(md5 b | cut -d ' ' -f 4) = d41d8cd98f00b204e9800998ecf8427e ] || die
test_name "Changing original file"
echo foo >a || die
test_name "Symlink reflects the changes"
[ $(md5 b | cut -d ' ' -f 4) = d3b07384d113edec49eaa6238ad5ff00 ] || die
test_name "Creation of symlink to a known system file"
ln -s /bin/cp cp || die
test_name "Trying to see if it works"
./cp b c || die
[ -f c ] || die
test_name "Symlinking directories works"
mkdir d || die
[ -f d/foo ] && die
[ -f e/foo ] && die
ln -s d e || die
touch d/foo || die
[ -f d/foo ] || die
[ -f e/foo ] || die
mkdir dir || die
echo 'ln -s non-existent dir/a' | kqueue_monitor 1 dir || die
test_name "Creating a symlink raises NOTE_WRITE on the parent" \
"directory"
kqueue_check dir NOTE_WRITE || die
rm dir/a || die
rmdir dir || die
test_unmount
}
. ${SUBRDIR}/h_funcs.subr

114
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#!/bin/sh
#
# $NetBSD: t_times,v 1.6 2006/11/09 16:20:06 jmmv Exp $
#
# Copyright (c) 2005, 2006 The NetBSD Foundation, Inc.
# All rights reserved.
#
# This code is derived from software contributed to The NetBSD Foundation
# by Julio M. Merino Vidal, developed as part of Google's Summer of Code
# 2005 program.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by the NetBSD
# Foundation, Inc. and its contributors.
# 4. Neither the name of The NetBSD Foundation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# $FreeBSD$
#
#
# Verifies that node times are properly handled.
#
test_run() {
test_mount
test_name "Creation of empty file"
touch a || die
eval $(stat -s a | sed -e 's|st_|ost_|g') || die
[ ${ost_birthtime} -eq ${ost_atime} ] || die
[ ${ost_birthtime} -eq ${ost_ctime} ] || die
[ ${ost_birthtime} -eq ${ost_mtime} ] || die
test_name "Read of empty file"
sleep 1
cat a >/dev/null || die
eval $(stat -s a) || die
[ ${st_atime} -gt ${ost_atime} ] || die
[ ${st_ctime} -eq ${ost_ctime} ] || die
[ ${st_mtime} -eq ${ost_mtime} ] || die
test_name "Write to (and extension of) empty file"
sleep 1
echo foo >a || die
eval $(stat -s a) || die
[ ${st_atime} -gt ${ost_atime} ] || die
[ ${st_ctime} -gt ${ost_ctime} ] || die
[ ${st_mtime} -gt ${ost_mtime} ] || die
test_name "Creation of non-empty file"
echo foo >b || die
eval $(stat -s b | sed -e 's|st_|ost_|g') || die
test_name "Read of non-empty file"
sleep 1
cat b >/dev/null || die
eval $(stat -s b) || die
[ ${st_atime} -gt ${ost_atime} ] || die
[ ${st_ctime} -eq ${ost_ctime} ] || die
[ ${st_mtime} -eq ${ost_mtime} ] || die
test_name "Creation of non-empty file"
echo foo >c || die
eval $(stat -s c | sed -e 's|st_|ost_|g') || die
test_name "New link to non-empty file"
sleep 1
ln c d || die
eval $(stat -s c) || die
[ ${st_atime} -eq ${ost_atime} ] || die
[ ${st_ctime} -gt ${ost_ctime} ] || die
[ ${st_mtime} -eq ${ost_mtime} ] || die
test_name "File renaming does not change times"
mkdir e || die
echo foo >e/a || die
eval $(stat -s e | sed -e 's|st_|dost_|g') || die
eval $(stat -s e/a | sed -e 's|st_|ost_|g') || die
sleep 1
mv e/a e/b || die
eval $(stat -s e | sed -e 's|st_|dst_|g') || die
eval $(stat -s e/b) || die
[ ${st_atime} -eq ${ost_atime} ] || die
[ ${st_ctime} -gt ${ost_ctime} ] || die
[ ${st_mtime} -eq ${ost_mtime} ] || die
[ ${dst_mtime} -gt ${dost_mtime} ] || die
test_unmount
}
. ${SUBRDIR}/h_funcs.subr

61
tools/regression/tmpfs/t_trail_slash Normal file
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@ -0,0 +1,61 @@
#!/bin/sh
#
# $NetBSD: t_trail_slash,v 1.4 2006/11/09 16:20:06 jmmv Exp $
#
# Copyright (c) 2005, 2006 The NetBSD Foundation, Inc.
# All rights reserved.
#
# This code is derived from software contributed to The NetBSD Foundation
# by Julio M. Merino Vidal, developed as part of Google's Summer of Code
# 2005 program.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by the NetBSD
# Foundation, Inc. and its contributors.
# 4. Neither the name of The NetBSD Foundation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# $FreeBSD$
#
#
# Verifies that trailing slashes are not stored in directory names and that
# they do not cause crashes.
#
test_run() {
test_mount
test_name "Trailing slashes are not taken into account"
mkdir a/ || die
touch a/b || die
[ -f a/b ] || die
rm a/b || die
rmdir a/ || die
test_unmount
}
. ${SUBRDIR}/h_funcs.subr

64
tools/regression/tmpfs/t_truncate Normal file
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@ -0,0 +1,64 @@
#!/bin/sh
#
# $NetBSD: t_truncate,v 1.4 2006/11/09 16:20:06 jmmv Exp $
#
# Copyright (c) 2005, 2006 The NetBSD Foundation, Inc.
# All rights reserved.
#
# This code is derived from software contributed to The NetBSD Foundation
# by Julio M. Merino Vidal, developed as part of Google's Summer of Code
# 2005 program.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by the NetBSD
# Foundation, Inc. and its contributors.
# 4. Neither the name of The NetBSD Foundation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# $FreeBSD$
#
#
# Verifies that the truncate operations work.
#
test_run() {
test_mount
test_name "Write to new file works"
jot 10000 >a || die
test_name "Truncate the file to smaller size works"
echo foo >a || die
[ $(md5 a | cut -d ' ' -f 4) = d3b07384d113edec49eaa6238ad5ff00 ] || die
test_name "Truncate to zero size"
>a || die
test_name "Truncate to zero size, second try"
>a || die
test_unmount
}
. ${SUBRDIR}/h_funcs.subr

95
tools/regression/tmpfs/t_vnd Normal file
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@ -0,0 +1,95 @@
#!/bin/sh
#
# $NetBSD: t_vnd,v 1.1 2006/11/09 15:25:37 jmmv Exp $
#
# Copyright (c) 2006 The NetBSD Foundation, Inc.
# All rights reserved.
#
# This code is derived from software contributed to The NetBSD Foundation
# by Julio M. Merino Vidal.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by the NetBSD
# Foundation, Inc. and its contributors.
# 4. Neither the name of The NetBSD Foundation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# $FreeBSD$
#
#
# Verifies that vnd works with files stored in tmpfs.
#
die_mounted() {
umount mnt
die_configured
}
die_configured() {
mdconfig -d -u 3
die
}
test_run() {
test_mount
test_name "Creation of disk image"
dd if=/dev/zero of=disk.img bs=1m count=10 >/dev/null 2>&1 || die
test_name "Configuration of vnd"
mdconfig -a -f disk.img -u 3 -x 32 -y 2 ||die
test_name "Labelling the md"
bsdlabel -m i386 -w /dev/md3 || die_configured
test_name "Formatting of disk image"
newfs -n -U -m 0 -O 1 /dev/md3a >/dev/null 2>&1 || die_configured
test_name "Mounting of disk image"
mkdir mnt || die
mount /dev/md3a mnt || die_configured
test_name "Creation of several files"
for f in $(jot 100); do
jot 1000 >mnt/$f || die_mounted
done
test_name "Verification of created files"
for f in $(jot 100); do
[ $(md5 mnt/$f | cut -d ' ' -f 4) = \
53d025127ae99ab79e8502aae2d9bea6 ] || die_mounted
done
test_name "Unmounting of disk image"
umount mnt || die_configured
test_name "Deconfiguration of vnd"
mdconfig -d -u 3 || die
test_unmount
}
. ${SUBRDIR}/h_funcs.subr

63
tools/regression/tmpfs/t_vnode_leak Normal file
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@ -0,0 +1,63 @@
#!/bin/sh
#
# $NetBSD: t_vnode_leak,v 1.5 2006/11/09 16:20:06 jmmv Exp $
#
# Copyright (c) 2005, 2006 The NetBSD Foundation, Inc.
# All rights reserved.
#
# This code is derived from software contributed to The NetBSD Foundation
# by Julio M. Merino Vidal, developed as part of Google's Summer of Code
# 2005 program.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by the NetBSD
# Foundation, Inc. and its contributors.
# 4. Neither the name of The NetBSD Foundation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# $FreeBSD$
#
#
# Verifies that vnodes are not leaked and that their reclaim operation works
# as expected: i.e., when all free vnodes are exhausted, unused ones have to
# be recycled, which is what the reclaim operation does.
#
test_run() {
oldvnodes=$(sysctl kern.maxvnodes | awk '{ print $2; }')
sysctl -w kern.maxvnodes=2000 >/dev/null || die
test_name "vnodes are properly reclaimed"
test_mount -o size=$(((4000 + 2) * 4096))
for f in $(jot 4000); do
mkdir ${f}
done
test_unmount
sysctl -w kern.maxvnodes=${oldvnodes} >/dev/null || die
}
. ${SUBRDIR}/h_funcs.subr