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Diffstat (limited to 'modules/tree/addparent.sh')
| -rw-r--r-- | modules/tree/addparent.sh | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/modules/tree/addparent.sh b/modules/tree/addparent.sh new file mode 100644 index 0000000..6759bcb --- /dev/null +++ b/modules/tree/addparent.sh @@ -0,0 +1,35 @@ +#!/bin/sh +name='addparent' +ver=0.1 +# Copyright (C) 2010 Luke Shumaker +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of the +# License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; see the file COPYING. +# If not, see <http://www.gnu.org/licenses>. + +usage="usage: $RVS $name CHILD PARENT" + child=${1?"$usage"} +parent=${2?"$usage"} + +if [ ! "$child" = "$parent" ]; then + ct="`"$RVS" blob-gettype "$child"`" + pt="`"$RVS" blob-gettype "$parent"`" + + if [ "$ct" = "$pt" ]; then + "$RVS" "addparent.$ct" "$child" "$parent" + else + echo "$0: CHILD and PARENT must be the same type">>/dev/stderr + exit 1 + fi +fi + |