tmpdir="$scratchdir"
-fromdir=$tmpdir/from
-todir=$tmpdir/to
-chkdir=$tmpdir/chk
+fromdir="$tmpdir/from"
+todir="$tmpdir/to"
+chkdir="$tmpdir/chk"
# Berkley's nice.
PATH="$PATH:/usr/ucb"
-if diff -u $srcdir/testsuite/rsync.fns $srcdir/testsuite/rsync.fns >/dev/null 2>&1; then
+if diff -u "$srcdir/testsuite/rsync.fns" "$srcdir/testsuite/rsync.fns" >/dev/null 2>&1; then
diffopt="-u"
else
diffopt="-c"
rm -rf "$fromdir"
rm -rf "$todir"
- [ -d $tmpdir ] || mkdir "$tmpdir"
- [ -d $fromdir ] || mkdir "$fromdir"
- [ -d $todir ] || mkdir "$todir"
+ [ -d "$tmpdir" ] || mkdir "$tmpdir"
+ [ -d "$fromdir" ] || mkdir "$fromdir"
+ [ -d "$todir" ] || mkdir "$todir"
# On some BSD systems, the umask affects the mode of created
# symlinks, even though the mode apparently has no effect on how