/usr/lib/dpkg/methods/disk/install 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 | #!/bin/sh
#
# 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. If not, see <https://www.gnu.org/licenses/>.
set -e
vardir="$1"
method=$2
option=$3
cd "$vardir/methods/disk"
. ./shvar.$option
xit=1
trap '
if [ -n "$umount" ]
then
umount "$umount" >/dev/null 2>&1
fi
exit $xit
' 0
if [ -n "$p_blockdev" ]
then
umount="$p_mountpoint"
mount -rt "$p_fstype" -o nosuid,nodev "$p_blockdev" "$p_mountpoint"
fi
if [ -n "$p_nfs" ]
then
umount="$p_mountpoint"
mount -rt nfs "$p_nfs" -o nosuid,nodev "$p_mountpoint"
fi
predep="$vardir/predep-package"
while true
do
set +e
dpkg --admindir "$vardir" --predep-package >"$predep"
rc=$?
set -e
if test $rc = 1; then break; fi
test $rc = 0
perl -e '
($binaryprefix,$predep) = @ARGV;
$binaryprefix =~ s,/*$,/, if length($binaryprefix);
open(P, "< $predep") or die "cannot open $predep: $!\n";
while (<P>) {
s/\s*\n$//;
$package= $_ if s/^Package: //i;
@filename= split(/ /,$_) if s/^Filename: //i;
@msdosfilename= split(/ /,$_) if s/^MSDOS-Filename: //i;
}
die "internal error - no package" if length($package) == 0;
die "internal error - no filename" if not @filename;
die "internal error - mismatch >@filename< >@msdosfilename<"
if @filename && @msdosfilename &&
@filename != @msdosfilename;
@invoke=(); $|=1;
for ($i=0; $i<=$#filename; $i++) {
$ppart= $i+1;
print "Looking for part $ppart of $package ... ";
if (-f "$binaryprefix$filename[$i]") {
$print= $filename[$i];
$invoke= "$binaryprefix$filename[$i]";
} elsif (-f "$binaryprefix$msdosfilename[$i]") {
$print= $msdosfilename[$i];
$invoke= "$binaryprefix$msdosfilename[$i]";
} else {
$base= $filename[$i]; $base =~ s,.*/,,;
$msdosbase= $msdosfilename[$i]; $msdosbase =~ s,.*/,,;
$c = open(X, "-|"));
if (not defined $c) {
die "failed to fork for find: $!\n";
}
if (!$c) {
exec("find", "-L",
length($binaryprefix) ?
$binaryprefix : ".",
"-name",$base,"-o","-name",$msdosbase);
die "failed to exec find: $!\n";
}
while (chop($invoke= <X>)) { last if -f $invoke; }
$print= $invoke;
if (substr($print,0,length($binaryprefix)+1) eq
"$binaryprefix/") {
$print= substr($print,length($binaryprefix));
}
}
if (!length($invoke)) {
warn "
Oh dear, I need to install or upgrade $package, but I don'\''t see
the appropriate file(s) anywhere. I'\''m expecting version $version or
later, as that is listed in the Packages file.
Perhaps you downloaded it with an unexpected name, or something.
In any case, you must find the file(s) and then either place it with
the correct filename(s) (as listed in the Packages file or in
$vardir/available) and rerun the installation, or upgrade the
package by using '\''dpkg --install --auto-deconfigure'\'' by hand.
";
exit(1);
}
print "$print\n";
push(@invoke,$invoke);
}
print "Running dpkg -iB for $package ...\n";
exec("dpkg","--admindir",$vardir,"-iB","--",@invoke);
die "failed to exec dpkg: $!\n";
' -- "$p_mountpoint$p_main_binary" "$predep"
done
for f in main ctb nf nus lcl
do
eval 'this_binary=$p_'$f'_binary'
if [ -z "$this_binary" ]; then continue; fi
echo Running dpkg --admindir $vardir -iGROEB "$p_mountpoint$this_binary"
dpkg --admindir $vardir -iGROEB "$p_mountpoint$this_binary"
done
echo -n 'Installation OK. Hit RETURN. '
read response
xit=0
|