| | 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 hardlinks. By default (in 2.5.1) rsync does |
| | 9 | # not detect symlinks and they get split into different files. If you |
| | 10 | # specify -H, then hard links are detected and recreated as hardlinks |
| | 11 | # on the other end. |
| | 12 | |
| | 13 | . "$suitedir/rsync.fns" |
| | 14 | |
| | 15 | set -x |
| | 16 | |
| | 17 | # Build some hardlinks |
| | 18 | |
| | 19 | fromdir="$scratchdir/from" |
| | 20 | todir="$scratchdir/to" |
| | 21 | |
| | 22 | # TODO: Need to test whether hardlinks are possible on this OS/filesystem |
| | 23 | |
| | 24 | mkdir "$fromdir" |
| | 25 | name1="$fromdir/name1" |
| | 26 | name2="$fromdir/name2" |
| | 27 | name3="$fromdir/name3" |
| | 28 | name4="$fromdir/name4" |
| | 29 | echo "This is the file" > "$name1" |
| | 30 | ln "$name1" "$name2" || fail "Can't create hardlink" |
| | 31 | ln "$name2" "$name3" || fail "Can't create hardlink" |
| | 32 | cp "$name2" "$name4" || fail "Can't copy file" |
| | 33 | cat $srcdir/*.c >"$fromdir/text" |
| | 34 | |
| | 35 | checkit "$RSYNC -aHivv \"$fromdir/\" \"$todir/\"" "$fromdir" "$todir" |
| | 36 | |
| | 37 | echo "extra extra" >>"$todir/name1" |
| | 38 | |
| | 39 | checkit "$RSYNC -aHivv --no-whole-file \"$fromdir/\" \"$todir/\"" "$fromdir" "$todir" |
| | 40 | |
| | 41 | # Add a new link in a new subdirectory to test that we don't try to link |
| | 42 | # the files before the directory gets created. |
| | 43 | mkdir "$fromdir/subdir" |
| | 44 | ln "$name1" "$fromdir/subdir/new-file" |
| | 45 | rm "$todir/text" |
| | 46 | |
| | 47 | checkit "$RSYNC -aHivv \"$fromdir/\" \"$todir/\"" "$fromdir" "$todir" |
| | 48 | |
| | 49 | # Do some duplicate copies using --link-dest and --copy-dest to test that |
| | 50 | # we hard-link all locally-inherited items. |
| | 51 | checkit "$RSYNC -aHivv --link-dest=\"$todir\" \"$fromdir/\" \"$chkdir/\"" "$todir" "$chkdir" |
| | 52 | |
| | 53 | rm -rf "$chkdir" |
| | 54 | checkit "$RSYNC -aHivv --copy-dest=\"$todir\" \"$fromdir/\" \"$chkdir/\"" "$fromdir" "$chkdir" |
| | 55 | |
| | 56 | # Make sure there's nothing wrong with sending a single file with -H |
| | 57 | # enabled (this has broken twice so far, so we need this test). |
| | 58 | rm -rf "$todir" |
| | 59 | $RSYNC -aHivv "$name1" "$todir/" |
| | 60 | diff $diffopt "$name1" "$todir" || test_fail "solo copy of name1 failed" |
| | 61 | |
| | 62 | # The script would have aborted on error, so getting here means we've won. |
| | 63 | exit 0 |
Matt McCutchen's Web Site / rsync / rsync.git / blame_incremental