| 1 | #! /bin/sh |
| 2 | |
| 3 | # Copyright (C) 2002 by Martin Pool <mbp@samba.org> |
| 4 | |
| 5 | # This program is distributable under the terms of the GNU GPL (see |
| 6 | # COPYING). |
| 7 | |
| 8 | # Test rsync handling of devices. This can only run if you're root. |
| 9 | |
| 10 | . "$suitedir/rsync.fns" |
| 11 | |
| 12 | chkfile="$scratchdir/rsync.chk" |
| 13 | outfile="$scratchdir/rsync.out" |
| 14 | |
| 15 | # Build some hardlinks |
| 16 | |
| 17 | case $0 in |
| 18 | *fake*) |
| 19 | $RSYNC --version | grep ", xattrs" >/dev/null || test_skipped "Rsync needs xattrs for fake device tests" |
| 20 | RSYNC="$RSYNC --fake-super" |
| 21 | TLS_ARGS=--fake-super |
| 22 | case "`xattr 2>&1`" in |
| 23 | *--list:*) |
| 24 | mknod() { |
| 25 | fn="$1" |
| 26 | case "$2" in |
| 27 | p) mode=10644 ;; |
| 28 | c) mode=20644 ;; |
| 29 | b) mode=60644 ;; |
| 30 | esac |
| 31 | maj="${3:-0}" |
| 32 | min="${4:-0}" |
| 33 | touch "$fn" |
| 34 | xattr -s 'rsync.%stat' "$mode $maj,$min 0:0" "$fn" |
| 35 | } |
| 36 | ;; |
| 37 | *) |
| 38 | mknod() { |
| 39 | fn="$1" |
| 40 | case "$2" in |
| 41 | p) mode=10644 ;; |
| 42 | c) mode=20644 ;; |
| 43 | b) mode=60644 ;; |
| 44 | esac |
| 45 | maj="${3:-0}" |
| 46 | min="${4:-0}" |
| 47 | touch "$fn" |
| 48 | setfattr -n 'user.rsync.%stat' -v "$mode $maj,$min 0:0" "$fn" |
| 49 | } |
| 50 | ;; |
| 51 | esac |
| 52 | ;; |
| 53 | *) |
| 54 | case `id -u` in |
| 55 | '') ;; # If "id" failed, try to continue... |
| 56 | 0) ;; |
| 57 | *) if [ -f /usr/bin/fakeroot ]; then |
| 58 | echo "Let's try re-running the script under fakeroot..." |
| 59 | exec /usr/bin/fakeroot /bin/sh $RUNSHFLAGS "$0" |
| 60 | fi |
| 61 | test_skipped "Rsync needs root/fakeroot for device tests" |
| 62 | ;; |
| 63 | esac |
| 64 | ;; |
| 65 | esac |
| 66 | |
| 67 | # TODO: Need to test whether hardlinks are possible on this OS/filesystem |
| 68 | |
| 69 | mkdir "$fromdir" |
| 70 | mkdir "$todir" |
| 71 | mknod "$fromdir/char" c 41 67 || test_skipped "Can't create char device node" |
| 72 | mknod "$fromdir/char2" c 42 68 || test_skipped "Can't create char device node" |
| 73 | mknod "$fromdir/char3" c 42 69 || test_skipped "Can't create char device node" |
| 74 | mknod "$fromdir/block" b 42 69 || test_skipped "Can't create block device node" |
| 75 | mknod "$fromdir/block2" b 42 73 || test_skipped "Can't create block device node" |
| 76 | mknod "$fromdir/block3" b 105 73 || test_skipped "Can't create block device node" |
| 77 | ln "$fromdir/block3" "$fromdir/block2.5" || echo "Skipping hard-linked device test..." |
| 78 | mkfifo "$fromdir/fifo" || mknod "$fromdir/fifo" p || test_skipped "Can't run mkfifo" |
| 79 | touch -r "$fromdir/block" "$fromdir/block2" |
| 80 | |
| 81 | $RSYNC -ai "$fromdir/block" "$todir/block2" \ |
| 82 | | tee "$outfile" |
| 83 | cat <<EOT >"$chkfile" |
| 84 | cD+++++++++ block |
| 85 | EOT |
| 86 | diff $diffopt "$chkfile" "$outfile" || test_fail "test 1 failed" |
| 87 | |
| 88 | $RSYNC -ai "$fromdir/block2" "$todir/block" \ |
| 89 | | tee "$outfile" |
| 90 | cat <<EOT >"$chkfile" |
| 91 | cD+++++++++ block2 |
| 92 | EOT |
| 93 | diff $diffopt "$chkfile" "$outfile" || test_fail "test 2 failed" |
| 94 | |
| 95 | sleep 1 |
| 96 | |
| 97 | $RSYNC -Di "$fromdir/block3" "$todir/block" \ |
| 98 | | tee "$outfile" |
| 99 | cat <<EOT >"$chkfile" |
| 100 | cD..T...... block3 |
| 101 | EOT |
| 102 | diff $diffopt "$chkfile" "$outfile" || test_fail "test 3 failed" |
| 103 | |
| 104 | $RSYNC -aiHvv "$fromdir/" "$todir/" \ |
| 105 | | tee "$outfile" |
| 106 | filter_outfile |
| 107 | cat <<EOT >"$chkfile" |
| 108 | .d..t...... ./ |
| 109 | cD..t...... block |
| 110 | cD block2 |
| 111 | cD+++++++++ block3 |
| 112 | hD+++++++++ block2.5 => block3 |
| 113 | cD+++++++++ char |
| 114 | cD+++++++++ char2 |
| 115 | cD+++++++++ char3 |
| 116 | cS+++++++++ fifo |
| 117 | EOT |
| 118 | if test ! -r "$fromdir/block2.5"; then |
| 119 | sed -e '/block2\.5/d' <"$chkfile" >"$chkfile.new" |
| 120 | mv "$chkfile.new" "$chkfile" |
| 121 | fi |
| 122 | diff $diffopt "$chkfile" "$outfile" || test_fail "test 4 failed" |
| 123 | |
| 124 | echo "check how the directory listings compare with diff:" |
| 125 | echo "" |
| 126 | ( cd "$fromdir" && rsync_ls_lR . ) > "$tmpdir/ls-from" |
| 127 | ( cd "$todir" && rsync_ls_lR . ) > "$tmpdir/ls-to" |
| 128 | diff $diffopt "$tmpdir/ls-from" "$tmpdir/ls-to" |
| 129 | |
| 130 | if test -b "$fromdir/block2.5"; then |
| 131 | set -x |
| 132 | $RSYNC -aii --link-dest="$todir" "$fromdir/" "$chkdir/" \ |
| 133 | | tee "$outfile" |
| 134 | cat <<EOT >"$chkfile" |
| 135 | cd ./ |
| 136 | hD block |
| 137 | hD block2 |
| 138 | hD block2.5 |
| 139 | hD block3 |
| 140 | hD char |
| 141 | hD char2 |
| 142 | hD char3 |
| 143 | hS fifo |
| 144 | EOT |
| 145 | diff $diffopt "$chkfile" "$outfile" || test_fail "test 4 failed" |
| 146 | fi |
| 147 | |
| 148 | # The script would have aborted on error, so getting here means we've won. |
| 149 | exit 0 |