/usr/lib/dpkg/methods/multicd/update is in dselect 1.18.25.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 | #!/bin/sh
#
# Copyright © 1995-1998 Ian Jackson <ijackson@chiark.greenend.org.uk>
# Copyright © 1998 Heiko Schlittermann <hs@schlittermann.de>
#
# This 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. If not, see <https://www.gnu.org/licenses/>.
set -e
vardir="$1"
method=$2
option=$3
iarch=`dpkg --print-architecture`
cd "$vardir/methods/$method"
. ./shvar.$option
#debug() { echo "DEBUG: $@"; }
debug() { true; }
ismulti() { debug $1 $2; test -e "$1/.disk/info" || test -e "$1$2/.disk/info"; }
packages=0
for f in main ctb nf nonus nonusctb nonusnf lcl
do
eval 'this_packages=$p_'$f'_packages'
if [ -n "$this_packages" ]
then
packages=1
fi
done
if [ $packages eq 0 ]
then
echo '
No Packages files available, cannot update available packages list.
Hit RETURN to continue. '
read response
exit 0
fi
xit=1
trap '
rm -f packages-{main,ctb,nf,nonus,nonusctb,nonusnf,lcl}
if [ -n "$umount" ]
then
umount "$umount" >/dev/null 2>&1
fi
exit $xit
' 0
if [ ! -b "$p_blockdev" ]
then
loop=",loop"
fi
if [ -n "$p_blockdev" ]
then
umount="$p_mountpoint"
mount -rt "$p_fstype" -o nosuid,nodev${loop} "$p_blockdev" "$p_mountpoint"
fi
if [ -n "$p_nfs" ]
then
umount="$p_mountpoint"
mount -rt nfs "$p_nfs" -o nosuid,nodev "$p_mountpoint"
fi
updatetype=update
if [ -z "$p_multi" ]; then
exit 1
fi
for f in main ctb nf nonus nonusctb nonusnf lcl
do
eval 'this_packages=$p_'$f'_packages'
case "$this_packages" in
'')
continue
;;
scan)
eval 'this_binary=$p_'$f'_binary'
if [ -z "$this_binary" ]; then continue; fi
if [ "$updatetype" = update ]
then
dpkg --clear-avail
updatetype=merge
fi
echo Running dpkg --record-avail -R "$p_mountpoint$this_binary"
dpkg --record-avail -R "$p_mountpoint$this_binary"
;;
*)
packagesfile="$p_mountpoint$this_packages"
case "$packagesfile" in
*.gz | *.Z | *.GZ | *.z)
echo -n "Uncompressing $packagesfile ... "
zcat <"$packagesfile" >packages-$f
echo done.
dpkg --$updatetype-avail packages-$f
updatetype=merge
;;
'')
;;
*)
dpkg --$updatetype-avail "$packagesfile"
updatetype=merge
;;
esac
;;
esac
done
cp -f $vardir/available $vardir/methods/$method
echo -n 'Update OK. Hit RETURN. '
read response
xit=0
|