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 detect
9 # hard links and they get sent as separate files. If you specify -H,
10 # then hard links are detected and linked together on the receiver.
12 . "$suitedir/rsync.fns"
14 # Build some hardlinks
16 fromdir="$scratchdir/from"
17 todir="$scratchdir/to"
19 # TODO: Need to test whether hardlinks are possible on this OS/filesystem
22 name1="$fromdir/name1"
23 name2="$fromdir/name2"
24 name3="$fromdir/name3"
25 name4="$fromdir/name4"
26 echo "This is the file" > "$name1"
27 ln "$name1" "$name2" || fail "Can't create hardlink"
28 ln "$name2" "$name3" || fail "Can't create hardlink"
29 cp "$name2" "$name4" || fail "Can't copy file"
30 cat $srcdir/*.c >"$fromdir/text"
32 checkit "$RSYNC -aHivv \"$fromdir/\" \"$todir/\"" "$fromdir" "$todir"
34 echo "extra extra" >>"$todir/name1"
36 checkit "$RSYNC -aHivv --no-whole-file \"$fromdir/\" \"$todir/\"" "$fromdir" "$todir"
38 # Add a new link in a new subdirectory to test that we don't try to link
39 # the files before the directory gets created.
40 mkdir "$fromdir/subdir"
41 ln "$name1" "$fromdir/subdir/new-file"
44 checkit "$RSYNC -aHivv \"$fromdir/\" \"$todir/\"" "$fromdir" "$todir"
46 # Do some duplicate copies using --link-dest and --copy-dest to test that
47 # we hard-link all locally-inherited items.
48 checkit "$RSYNC -aHivv --link-dest=\"$todir\" \"$fromdir/\" \"$chkdir/\"" "$todir" "$chkdir"
51 checkit "$RSYNC -aHivv --copy-dest=\"$todir\" \"$fromdir/\" \"$chkdir/\"" "$fromdir" "$chkdir"
53 # Make sure there's nothing wrong with sending a single file with -H
54 # enabled (this has broken twice so far, so we need this test).
56 $RSYNC -aHivv "$name1" "$todir/"
57 diff $diffopt "$name1" "$todir" || test_fail "solo copy of name1 failed"
59 # The script would have aborted on error, so getting here means we've won.