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89 lines
2.2 KiB
89 lines
2.2 KiB
7 months ago
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#!/bin/sh
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# SPDX-License-Identifier: GPL-2.0-or-later
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# Copyright (c) International Business Machines Corp., 2003
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# Written by Prakash Narayana (prakashn@us.ibm.com)
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# and Michael Reed (mreed10@us.ibm.com)
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# Copyright (c) Linux Test Project, 2016-2019
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#
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# Test isofs on Linux system.
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# It makes ISO9660 file system with different options and also
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# mounts ISO9660 file system with different mount options.
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TST_NEEDS_CMDS="mkisofs"
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TST_NEEDS_TMPDIR=1
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TST_TESTFUNC=do_test
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. tst_test.sh
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MAX_DEPTH=3
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MAX_DIRS=4
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gen_fs_tree()
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{
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local cur_path="$1"
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local cur_depth="$2"
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local new_path
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[ "$cur_depth" -gt "$MAX_DEPTH" ] && return
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for i in $(seq 1 $MAX_DIRS); do
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new_path="$cur_path/subdir_$i"
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mkdir -p "$new_path"
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ROD_SILENT dd if=/dev/urandom of="$new_path/file" bs=1024 count=100
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gen_fs_tree "$new_path" $((cur_depth + 1))
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done
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}
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do_test() {
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local mnt_point="$PWD/mnt"
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local make_file_sys_dir="$PWD/files"
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mkdir -p -m 777 $mnt_point
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mkdir -p $make_file_sys_dir
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# Generated directories and files
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mkdir -p $make_file_sys_dir
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gen_fs_tree "$make_file_sys_dir" 1
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# Make ISO9660 file system with different options.
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# Mount the ISO9660 file system with different mount options.
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for mkisofs_opt in \
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" " \
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"-J" \
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"-hfs -D" \
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" -R " \
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"-R -J" \
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"-f -l -D -J -allow-leading-dots -R" \
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"-allow-lowercase -allow-multidot -iso-level 3 -f -l -D -J -allow-leading-dots -R"
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do
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rm -f isofs.iso
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EXPECT_PASS mkisofs -o isofs.iso -quiet $mkisofs_opt $make_file_sys_dir 2\> /dev/null \
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|| continue
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for mount_opt in \
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"loop" \
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"loop,norock" \
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"loop,nojoliet" \
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"loop,block=512,unhide" \
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"loop,block=1024,cruft" \
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"loop,block=2048,nocompress" \
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"loop,check=strict,map=off,gid=bin,uid=bin" \
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"loop,check=strict,map=acorn,gid=bin,uid=bin" \
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"loop,check=relaxed,map=normal" \
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"loop,block=512,unhide,session=2"
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do
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mount -t iso9660 -o $mount_opt isofs.iso $mnt_point
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if [ $? -ne 0 ]; then
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tst_res TFAIL "mount -t iso9660 -o $mount_opt isofs.iso $mnt_point"
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continue
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fi
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ls -lR $mnt_point > /dev/null || tst_res TFAIL "ls -lR $mnt_point"
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umount $mnt_point || tst_brk TFAIL "umount $mnt_point"
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tst_res TPASS "mount/umount with \"$mount_opt\" options"
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done
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done
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}
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tst_run
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