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#!/bin/sh
name='addparent.d'
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?"$usage"}
tc="`mktemp`"
tp="`mktemp`"
"$RVS" ls "$child" '%n %i' > "$tc"
"$RVS" ls "$parent" '%n %i' > "$tc"
while read line; do
name="`echo "$line" | sed 's:\t[a-z]/[0-9a-f]$::'`"
nID="`echo "$line" | sed 's:^.*\t::'`"
oID="`sed -n 's:^${name/':'/'\:'}\t\([a-z]/[0-9a-f]\)$:\1:p'`"
if [ -n "$oID" ] {
nT="`"$RVS" blob-gettype "$nID"`"
oT="`"$RVS" blob-gettype "$oID"`"
if [ "$nT" = "$oT" ]; then
"$RVS" addparent "$nID" "$oID"
fi
}
done < "$tc"
"$RVS" addparent.f "$child" "$parent"
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