/usr/bin/dh_installdeb is in debhelper 9.20160115ubuntu3.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 | #!/usr/bin/perl
=head1 NAME
dh_installdeb - install files into the DEBIAN directory
=cut
use strict;
use warnings;
use Debian::Debhelper::Dh_Lib;
=head1 SYNOPSIS
B<dh_installdeb> [S<I<debhelper options>>]
=head1 DESCRIPTION
B<dh_installdeb> is a debhelper program that is responsible for installing
files into the F<DEBIAN> directories in package build directories with the
correct permissions.
=head1 FILES
=over 4
=item I<package>.postinst
=item I<package>.preinst
=item I<package>.postrm
=item I<package>.prerm
These maintainer scripts are installed into the F<DEBIAN> directory.
Inside the scripts, the token B<#DEBHELPER#> is replaced with
shell script snippets generated by other debhelper commands.
=item I<package>.triggers
=item I<package>.shlibs
These control files are installed into the F<DEBIAN> directory.
Note that I<package>.shlibs is only installed in compat level 9 and
earlier. In compat 10, please use L<dh_makeshlibs(1)>.
=item I<package>.conffiles
This control file will be installed into the F<DEBIAN> directory.
In v3 compatibility mode and higher, all files in the F<etc/> directory in a
package will automatically be flagged as conffiles by this program, so
there is no need to list them manually here.
=item I<package>.maintscript
Lines in this file correspond to L<dpkg-maintscript-helper(1)> commands and
parameters. Any shell metacharacters will be escaped, so arbitrary shell
code cannot be inserted here. For example, a line such as C<mv_conffile
/etc/oldconffile /etc/newconffile> will insert maintainer script snippets
into all maintainer scripts sufficient to move that conffile.
=back
=cut
init();
# dpkg-maintscript-helper commands with their associated dpkg pre-dependency
# versions.
my %maintscript_predeps = (
"rm_conffile" => "",
"mv_conffile" => "",
"symlink_to_dir" => "1.17.14",
"dir_to_symlink" => "1.17.13",
);
foreach my $package (@{$dh{DOPACKAGES}}) {
my $tmp=tmpdir($package);
if (! -d "$tmp/DEBIAN") {
install_dir("$tmp/DEBIAN");
}
if (is_udeb($package)) {
# For udebs, only do the postinst, and no #DEBHELPER#.
# Udebs also support menutest and isinstallable scripts.
foreach my $script (qw{postinst menutest isinstallable}) {
my $f=pkgfile($package,$script);
if ($f) {
install_prog($f, "$tmp/DEBIAN/$script");
}
}
# stop here for udebs
next;
}
my $maintscriptfile=pkgfile($package, "maintscript");
if ($maintscriptfile) {
foreach my $line (filedoublearray($maintscriptfile)) {
my $cmd=$line->[0];
error("unknown dpkg-maintscript-helper command: $cmd")
unless exists $maintscript_predeps{$cmd};
addsubstvar($package, "misc:Pre-Depends", "dpkg",
">= $maintscript_predeps{$cmd}")
if length $maintscript_predeps{$cmd};
my $params=escape_shell(@$line);
foreach my $script (qw{postinst preinst prerm postrm}) {
autoscript($package, $script, "maintscript-helper",
"s!#PARAMS#!$params!g");
}
}
}
# Install debian scripts.
foreach my $script (qw{postinst preinst prerm postrm}) {
debhelper_script_subst($package, $script);
}
# Install non-executable files
my @non_exec_files = (qw{conffiles});
# In compat 10, we let dh_makeshlibs handle "shlibs".
push(@non_exec_files, 'shlibs') if compat(9);
foreach my $file (@non_exec_files) {
my $f=pkgfile($package,$file);
if ($f) {
install_file($f, "$tmp/DEBIAN/$file");
}
}
install_triggers($package, $tmp);
# Automatic conffiles registration: If it is in /etc, it is a
# conffile.
if ( -d "$tmp/etc") {
complex_doit("find $tmp/etc -type f -printf '/etc/%P\n' | LC_ALL=C sort >> $tmp/DEBIAN/conffiles");
# Anything found?
if (-z "$tmp/DEBIAN/conffiles") {
doit("rm","-f","$tmp/DEBIAN/conffiles");
}
else {
doit("chmod","0644","$tmp/DEBIAN/conffiles");
}
}
}
sub install_triggers {
my ($package, $tmp) = @_;
my $generated = generated_file($package, 'triggers', 0);
my @sources = grep { -f $_ } (
pkgfile($package, 'triggers'),
$generated,
);
my $target = "$tmp/DEBIAN/triggers";
return if not @sources;
if (@sources > 1) {
my $merged = "${generated}.merged";
open(my $ofd, '>', $merged)
or error("open ${target} failed: $!");
for my $src (@sources) {
open(my $ifd, '<', $src)
or error("open ${src} failed: $!");
print {$ofd} $_ while <$ifd>;
close($ifd);
}
close($ofd) or error("close ${merged} failed: $!");
@sources = ($merged);
}
install_file($sources[0], $target);
}
=head1 SEE ALSO
L<debhelper(7)>
This program is a part of debhelper.
=head1 AUTHOR
Joey Hess <joeyh@debian.org>
=cut
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