3 # Copyright (C) 2002 by Martin Pool <mbp@samba.org>
5 # This program is distributable under the terms of the GNU GPL (see
8 # Test rsync handling of hardlinks. By default, rsync does not
9 # detect symlinks and they get split into different files. If you
10 # specify -H, then hard links are detected and recreated as hardlinks
13 . "$suitedir/rsync.fns"
15 # Build some hardlinks
17 fromdir="$scratchdir/from"
18 todir="$scratchdir/to"
20 # TODO: Need to test whether hardlinks are possible on this OS/filesystem
23 name1="$fromdir/name1"
24 name2="$fromdir/name2"
25 name3="$fromdir/name3"
26 name4="$fromdir/name4"
27 echo "This is the file" > "$name1"
28 ln "$name1" "$name2" || fail "Can't create hardlink"
29 ln "$name2" "$name3" || fail "Can't create hardlink"
30 cp "$name2" "$name4" || fail "Can't copy file"
31 cat $srcdir/*.c >"$fromdir/text"
33 checkit "$RSYNC -aHivv \"$fromdir/\" \"$todir/\"" "$fromdir" "$todir"
35 echo "extra extra" >>"$todir/name1"
37 checkit "$RSYNC -aHivv --no-whole-file \"$fromdir/\" \"$todir/\"" "$fromdir" "$todir"
39 # Add a new link in a new subdirectory to test that we don't try to link
40 # the files before the directory gets created.
41 mkdir "$fromdir/subdir"
42 ln "$name1" "$fromdir/subdir/new-file"
45 checkit "$RSYNC -aHivv \"$fromdir/\" \"$todir/\"" "$fromdir" "$todir"
47 # Do some duplicate copies using --link-dest and --copy-dest to test that
48 # we hard-link all locally-inherited items.
49 checkit "$RSYNC -aHivv --link-dest=\"$todir\" \"$fromdir/\" \"$chkdir/\"" "$todir" "$chkdir"
52 checkit "$RSYNC -aHivv --copy-dest=\"$todir\" \"$fromdir/\" \"$chkdir/\"" "$fromdir" "$chkdir"
54 # Make sure there's nothing wrong with sending a single file with -H
55 # enabled (this has broken twice so far, so we need this test).
57 $RSYNC -aHivv "$name1" "$todir/"
58 diff $diffopt "$name1" "$todir" || test_fail "solo copy of name1 failed"
60 # The script would have aborted on error, so getting here means we've won.