1 | #!/bin/sh
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2 | # Copyright 2007 by Denys Vlasenko <vda.linux@googlemail.com>
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3 | # Licensed under GPLv2, see file LICENSE in this source tree.
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4 |
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5 | . ./testing.sh
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6 | test -f "$bindir/.config" && . "$bindir/.config"
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7 |
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8 | test "`id -u`" = 0 || {
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9 | echo "SKIPPED: mount (must be root to test this)"
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10 | exit 0
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11 | }
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12 |
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13 | if test x"$CONFIG_MKFS_MINIX" != x"y" \
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14 | || test x"$CONFIG_FEATURE_MINIX2" != x"y" \
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15 | || test x"$CONFIG_FEATURE_MOUNT_LOOP" != x"y" \
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16 | || test x"$CONFIG_FEATURE_MOUNT_FLAGS" != x"y" \
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17 | || test x"$CONFIG_FEATURE_DEVFS" = x"y" \
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18 | ; then
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19 | echo "SKIPPED: mount"
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20 | exit 0
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21 | fi
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22 |
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23 | testdir="$PWD/mount.testdir"
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24 |
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25 | dd if=/dev/zero of=mount.image1m count=1 bs=1M 2>/dev/null || { echo "dd error"; exit 1; }
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26 | mkfs.minix -v mount.image1m >/dev/null 2>&1 || { echo "mkfs.minix error"; exit 1; }
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27 | modprobe minix 2>/dev/null
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28 | mkdir "$testdir" 2>/dev/null
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29 | umount -d "$testdir" 2>/dev/null
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30 |
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31 | # testing "test name" "command" "expected result" "file input" "stdin"
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32 | # file input will be file called "input"
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33 | # test can create a file "actual" instead of writing to stdout
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34 |
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35 | testing "mount -o remount,mand" \
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36 | "mount -o loop mount.image1m $testdir "\
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37 | "&& grep -Fc $testdir </proc/mounts "\
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38 | "&& mount -o remount,mand $testdir "\
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39 | "&& grep -F $testdir </proc/mounts | grep -c '[, ]mand[, ]'"\
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40 | "|| grep -F $testdir </proc/mounts" \
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41 | "1\n""1\n" \
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42 | "" ""
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43 |
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44 | umount -d "$testdir"
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45 | rmdir "$testdir"
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46 | rm mount.image1m
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47 |
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48 |
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49 | # Bug: mount.shared1 directory shows no files (has to show files a and b)
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50 | optional FEATURE_LS_RECURSIVE FEATURE_LS_SORTFILES
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51 | testing "mount bind+rshared" "\
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52 | mkdir -p mount.dir mount.shared1 mount.shared2
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53 | touch mount.dir/a mount.dir/b
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54 |
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55 | mount --bind mount.shared1 mount.shared1 2>&1
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56 | mount --make-rshared mount.shared1 2>&1
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57 | mount --bind mount.shared2 mount.shared2 2>&1
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58 | mount --make-rshared mount.shared2 2>&1
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59 |
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60 | mount --bind mount.shared2 mount.shared1 2>&1
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61 | mount --bind mount.dir mount.shared2 2>&1
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62 |
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63 | ls -R mount.dir mount.shared1 mount.shared2 2>&1
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64 |
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65 | umount mount.dir mount.shared1 mount.shared2 2>/dev/null
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66 | umount mount.dir mount.shared1 mount.shared2 2>/dev/null
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67 | umount mount.dir mount.shared1 mount.shared2 2>/dev/null
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68 | rm -f mount.dir/a mount.dir/b mount.dir/c
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69 | rmdir mount.dir mount.shared1 mount.shared2
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70 | " \
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71 | "\
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72 | mount.dir:
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73 | a
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74 | b
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75 |
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76 | mount.shared1:
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77 | a
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78 | b
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79 |
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80 | mount.shared2:
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81 | a
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82 | b
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83 | " \
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84 | "" ""
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85 | SKIP=
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86 |
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87 |
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88 | testing "mount RO loop" "\
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89 | exec 2>&1
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90 | umount -d mount.dir 2>/dev/null
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91 | rmdir mount.dir 2>/dev/null
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92 | mkdir -p mount.dir
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93 | (
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94 | cd mount.dir || { echo 'cd error'; exit 1; }
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95 | mkdir z1 z2 || { echo 'mkdir error'; exit 1; }
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96 | mount -t tmpfs tmpfs z1 || { echo 'mount tmpfs error'; exit 1; }
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97 | dd if=/dev/zero of=z1/e2img count=10 bs=1M 2>/dev/null || { echo 'dd error'; exit 1; }
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98 | mke2fs -F z1/e2img 2>/dev/null >&2 || { echo 'mke2fs error'; exit 1; }
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99 | mount -r -o loop -t ext2 z1/e2img z2 || { echo 'mount -r -o loop error'; exit 1; }
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100 | mount -o remount,ro z1 || { echo 'mount -o remount,ro error'; exit 1; }
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101 | )
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102 | umount -d mount.dir/z2
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103 | ##losetup -d /dev/loop*
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104 | umount -d mount.dir/z1
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105 | rm -rf mount.dir
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106 | echo DONE
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107 | " \
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108 | "DONE\n" "" ""
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109 |
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110 |
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111 | exit $FAILCOUNT
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