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-rw-r--r--scripts/Dpkg/Source/Package/V3/Native.pm119
1 files changed, 119 insertions, 0 deletions
diff --git a/scripts/Dpkg/Source/Package/V3/Native.pm b/scripts/Dpkg/Source/Package/V3/Native.pm
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+++ b/scripts/Dpkg/Source/Package/V3/Native.pm
@@ -0,0 +1,119 @@
+# Copyright © 2008 Raphaël Hertzog <hertzog@debian.org>
+#
+# 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/>.
+
+package Dpkg::Source::Package::V3::Native;
+
+use strict;
+use warnings;
+
+our $VERSION = '0.01';
+
+use Cwd;
+use File::Basename;
+use File::Temp qw(tempfile);
+
+use Dpkg::Gettext;
+use Dpkg::ErrorHandling;
+use Dpkg::Compression;
+use Dpkg::Exit qw(push_exit_handler pop_exit_handler);
+use Dpkg::Version;
+use Dpkg::Source::Archive;
+use Dpkg::Source::Functions qw(erasedir);
+
+use parent qw(Dpkg::Source::Package);
+
+our $CURRENT_MINOR_VERSION = '0';
+
+sub do_extract {
+ my ($self, $newdirectory) = @_;
+ my $sourcestyle = $self->{options}{sourcestyle};
+ my $fields = $self->{fields};
+
+ my $dscdir = $self->{basedir};
+ my $basename = $self->get_basename();
+ my $basenamerev = $self->get_basename(1);
+
+ my $tarfile;
+ my $comp_ext_regex = compression_get_file_extension_regex();
+ foreach my $file ($self->get_files()) {
+ if ($file =~ /^\Q$basenamerev\E\.tar\.$comp_ext_regex$/) {
+ error(g_('multiple tarfiles in v1.0 source package')) if $tarfile;
+ $tarfile = $file;
+ } else {
+ error(g_('unrecognized file for a native source package: %s'), $file);
+ }
+ }
+
+ error(g_('no tarfile in Files field')) unless $tarfile;
+
+ if ($self->{options}{no_overwrite_dir} and -e $newdirectory) {
+ error(g_('unpack target exists: %s'), $newdirectory);
+ } else {
+ erasedir($newdirectory);
+ }
+
+ info(g_('unpacking %s'), $tarfile);
+ my $tar = Dpkg::Source::Archive->new(filename => "$dscdir$tarfile");
+ $tar->extract($newdirectory);
+}
+
+sub can_build {
+ my ($self, $dir) = @_;
+
+ my $v = Dpkg::Version->new($self->{fields}->{'Version'});
+ return (0, g_('native package version may not have a revision'))
+ unless $v->is_native();
+
+ return 1;
+}
+
+sub do_build {
+ my ($self, $dir) = @_;
+ my @tar_ignore = map { "--exclude=$_" } @{$self->{options}{tar_ignore}};
+ my @argv = @{$self->{options}{ARGV}};
+
+ if (scalar(@argv)) {
+ usageerr(g_("-b takes only one parameter with format '%s'"),
+ $self->{fields}{'Format'});
+ }
+
+ my $sourcepackage = $self->{fields}{'Source'};
+ my $basenamerev = $self->get_basename(1);
+ my $tarname = "$basenamerev.tar." . $self->{options}{comp_ext};
+
+ info(g_('building %s in %s'), $sourcepackage, $tarname);
+
+ my ($ntfh, $newtar) = tempfile("$tarname.new.XXXXXX",
+ DIR => getcwd(), UNLINK => 0);
+ push_exit_handler(sub { unlink($newtar) });
+
+ my ($dirname, $dirbase) = fileparse($dir);
+ my $tar = Dpkg::Source::Archive->new(filename => $newtar,
+ compression => compression_guess_from_filename($tarname),
+ compression_level => $self->{options}{comp_level});
+ $tar->create(options => \@tar_ignore, chdir => $dirbase);
+ $tar->add_directory($dirname);
+ $tar->finish();
+ rename($newtar, $tarname)
+ or syserr(g_("unable to rename '%s' (newly created) to '%s'"),
+ $newtar, $tarname);
+ pop_exit_handler();
+ chmod(0666 &~ umask(), $tarname)
+ or syserr(g_("unable to change permission of '%s'"), $tarname);
+
+ $self->add_file($tarname);
+}
+
+1;