Server IP : 85.214.239.14 / Your IP : 18.223.170.253 Web Server : Apache/2.4.62 (Debian) System : Linux h2886529.stratoserver.net 4.9.0 #1 SMP Tue Jan 9 19:45:01 MSK 2024 x86_64 User : www-data ( 33) PHP Version : 7.4.18 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, MySQL : OFF | cURL : OFF | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : OFF Directory : /proc/2/cwd/proc/2/task/2/cwd/bin/ |
Upload File : |
#!/usr/bin/perl # # dpkg-source # # Copyright © 1996 Ian Jackson <ijackson@chiark.greenend.org.uk> # Copyright © 1997 Klee Dienes <klee@debian.org> # Copyright © 1999-2003 Wichert Akkerman <wakkerma@debian.org> # Copyright © 1999 Ben Collins <bcollins@debian.org> # Copyright © 2000-2003 Adam Heath <doogie@debian.org> # Copyright © 2005 Brendan O'Dea <bod@debian.org> # Copyright © 2006-2008 Frank Lichtenheld <djpig@debian.org> # Copyright © 2006-2009,2012 Guillem Jover <guillem@debian.org> # Copyright © 2008-2011 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/>. use strict; use warnings; use List::Util qw(any none); use Cwd; use File::Basename; use File::Spec; use Dpkg (); use Dpkg::Gettext; use Dpkg::ErrorHandling; use Dpkg::Arch qw(:operators); use Dpkg::Deps; use Dpkg::Compression; use Dpkg::Conf; use Dpkg::Control::Info; use Dpkg::Control::Tests; use Dpkg::Control::Fields; use Dpkg::Substvars; use Dpkg::Version; use Dpkg::Vars; use Dpkg::Changelog::Parse; use Dpkg::Source::Format; use Dpkg::Source::Package qw(get_default_diff_ignore_regex set_default_diff_ignore_regex get_default_tar_ignore_pattern); use Dpkg::Vendor qw(run_vendor_hook); textdomain('dpkg-dev'); my $controlfile; my $changelogformat; my $build_format; my %options = ( # Ignore files tar_ignore => [], diff_ignore_regex => '', # Misc options copy_orig_tarballs => 1, no_check => 0, no_overwrite_dir => 1, require_valid_signature => 0, require_strong_checksums => 0, ); # Fields to remove/override my %remove; my %override; my $substvars = Dpkg::Substvars->new(); my $tar_ignore_default_pattern_done; my $diff_ignore_regex = get_default_diff_ignore_regex(); my @options; my @cmdline_options; while (@ARGV && $ARGV[0] =~ m/^-/) { my $arg = shift @ARGV; if ($arg eq '-b' or $arg eq '--build') { setopmode('build'); } elsif ($arg eq '-x' or $arg eq '--extract') { setopmode('extract'); } elsif ($arg eq '--before-build') { setopmode('before-build'); } elsif ($arg eq '--after-build') { setopmode('after-build'); } elsif ($arg eq '--commit') { setopmode('commit'); } elsif ($arg eq '--print-format') { setopmode('print-format'); report_options(info_fh => \*STDERR); # Avoid clutter on STDOUT } else { push @options, $arg; } } my $dir; if (defined($options{opmode}) && $options{opmode} =~ /^(build|print-format|(before|after)-build|commit)$/) { if (not scalar(@ARGV)) { usageerr(g_('--%s needs a directory'), $options{opmode}) unless $1 eq 'commit'; $dir = '.'; } else { $dir = File::Spec->catdir(shift(@ARGV)); } stat($dir) or syserr(g_('cannot stat directory %s'), $dir); if (not -d $dir) { error(g_('directory argument %s is not a directory'), $dir); } if ($dir eq '.') { # . is never correct, adjust automatically $dir = basename(getcwd()); chdir '..' or syserr(g_("unable to chdir to '%s'"), '..'); } # --format options are not allowed, they would take precedence # over real command line options, debian/source/format should be used # instead # --unapply-patches is only allowed in local-options as it's a matter # of personal taste and the default should be to keep patches applied my $forbidden_opts_re = { 'options' => qr/^--(?:format=|unapply-patches$|abort-on-upstream-changes$)/, 'local-options' => qr/^--format=/, }; foreach my $filename ('local-options', 'options') { my $conf = Dpkg::Conf->new(); my $optfile = File::Spec->catfile($dir, 'debian', 'source', $filename); next unless -f $optfile; $conf->load($optfile); $conf->filter(remove => sub { $_[0] =~ $forbidden_opts_re->{$filename} }); if (@$conf) { info(g_('using options from %s: %s'), $optfile, join(' ', @$conf)) unless $options{opmode} eq 'print-format'; unshift @options, @$conf; } } } while (@options) { $_ = shift(@options); if (m/^--format=(.*)$/) { $build_format //= $1; } elsif (m/^-(?:Z|-compression=)(.*)$/) { my $compression = $1; $options{compression} = $compression; usageerr(g_('%s is not a supported compression'), $compression) unless compression_is_supported($compression); compression_set_default($compression); } elsif (m/^-(?:z|-compression-level=)(.*)$/) { my $comp_level = $1; $options{comp_level} = $comp_level; usageerr(g_('%s is not a compression level'), $comp_level) unless compression_is_valid_level($comp_level); compression_set_default_level($comp_level); } elsif (m/^--threads-max=(.*)$/) { my $threads = $1; $options{comp_threads} = $threads; compression_set_threads($threads); } elsif (m/^-c(.*)$/) { $controlfile = $1; } elsif (m/^-l(.*)$/) { $options{changelog_file} = $1; } elsif (m/^-F([0-9a-z]+)$/) { $changelogformat = $1; } elsif (m/^-D([^\=:]+)[=:](.*)$/s) { $override{$1} = $2; } elsif (m/^-U([^\=:]+)$/) { $remove{$1} = 1; } elsif (m/^--diff-ignore$/) { $options{diff_ignore_regex} = $diff_ignore_regex; } elsif (m/^-(?:i|-diff-ignore=)(.*)$/) { $options{diff_ignore_regex} = $1 ? $1 : $diff_ignore_regex; } elsif (m/^--extend-diff-ignore=(.+)$/) { $diff_ignore_regex .= "|$1"; if ($options{diff_ignore_regex}) { $options{diff_ignore_regex} .= "|$1"; } set_default_diff_ignore_regex($diff_ignore_regex); } elsif (m/^-(?:I|-tar-ignore=)(.+)$/) { push @{$options{tar_ignore}}, $1; } elsif (m/^-(?:I|-tar-ignore)$/) { unless ($tar_ignore_default_pattern_done) { push @{$options{tar_ignore}}, get_default_tar_ignore_pattern(); # Prevent adding multiple times $tar_ignore_default_pattern_done = 1; } } elsif (m/^--no-copy$/) { $options{copy_orig_tarballs} = 0; } elsif (m/^--no-check$/) { $options{no_check} = 1; } elsif (m/^--no-overwrite-dir$/) { $options{no_overwrite_dir} = 1; } elsif (m/^--require-valid-signature$/) { $options{require_valid_signature} = 1; } elsif (m/^--require-strong-checksums$/) { $options{require_strong_checksums} = 1; } elsif (m/^-V(\w[-:0-9A-Za-z]*)[=:](.*)$/s) { $substvars->set($1, $2); } elsif (m/^-T(.*)$/) { $substvars->load($1) if -e $1; } elsif (m/^-(?:\?|-help)$/) { usage(); exit(0); } elsif (m/^--version$/) { version(); exit(0); } elsif (m/^-[EW]$/) { # Deprecated option warning(g_('-E and -W are deprecated, they are without effect')); } elsif (m/^-q$/) { report_options(quiet_warnings => 1); $options{quiet} = 1; } elsif (m/^--$/) { last; } else { push @cmdline_options, $_; } } unless (defined($options{opmode})) { usageerr(g_('need an action option')); } if ($options{opmode} =~ /^(build|print-format|(before|after)-build|commit)$/) { $options{ARGV} = \@ARGV; $options{changelog_file} ||= "$dir/debian/changelog"; $controlfile ||= "$dir/debian/control"; my %ch_options = (file => $options{changelog_file}); $ch_options{changelogformat} = $changelogformat if $changelogformat; my $changelog = changelog_parse(%ch_options); my $control = Dpkg::Control::Info->new($controlfile); # <https://reproducible-builds.org/specs/source-date-epoch/> $ENV{SOURCE_DATE_EPOCH} ||= $changelog->{timestamp} || time; # Select the format to use if (not defined $build_format) { my $format_file = "$dir/debian/source/format"; if (-e $format_file) { my $format = Dpkg::Source::Format->new(filename => $format_file); $build_format = $format->get(); } else { warning(g_('no source format specified in %s, ' . 'see dpkg-source(1)'), 'debian/source/format') if $options{opmode} eq 'build'; $build_format = '1.0'; } } my $srcpkg = Dpkg::Source::Package->new(format => $build_format, options => \%options); my $fields = $srcpkg->{fields}; $srcpkg->parse_cmdline_options(@cmdline_options); my @sourcearch; my %archadded; my @binarypackages; # Scan control info of source package my $src_fields = $control->get_source(); error(g_("%s doesn't contain any information about the source package"), $controlfile) unless defined $src_fields; my $src_sect = $src_fields->{'Section'} || 'unknown'; my $src_prio = $src_fields->{'Priority'} || 'unknown'; foreach (keys %{$src_fields}) { my $v = $src_fields->{$_}; if (m/^Source$/i) { set_source_package($v); $fields->{$_} = $v; } elsif (m/^Uploaders$/i) { ($fields->{$_} = $v) =~ s/\s*[\r\n]\s*/ /g; # Merge in a single-line } elsif (m/^Build-(?:Depends|Conflicts)(?:-Arch|-Indep)?$/i) { my $dep; my $type = field_get_dep_type($_); $dep = deps_parse($v, build_dep => 1, union => $type eq 'union'); error(g_('cannot parse %s field'), $_) unless defined $dep; my $facts = Dpkg::Deps::KnownFacts->new(); $dep->simplify_deps($facts); $dep->sort() if $type eq 'union'; $fields->{$_} = $dep->output(); } else { field_transfer_single($src_fields, $fields); } } # Scan control info of binary packages my @pkglist; foreach my $pkg ($control->get_packages()) { my $p = $pkg->{'Package'}; my $sect = $pkg->{'Section'} || $src_sect; my $prio = $pkg->{'Priority'} || $src_prio; my $type = $pkg->{'Package-Type'} || $pkg->get_custom_field('Package-Type') || 'deb'; my $arch = $pkg->{'Architecture'}; my $profile = $pkg->{'Build-Profiles'}; my $pkg_summary = sprintf('%s %s %s %s', $p, $type, $sect, $prio); $pkg_summary .= ' arch=' . join ',', split ' ', $arch; if (defined $profile) { # Instead of splitting twice and then joining twice, we just do # simple string replacements: # Remove the enclosing <> $profile =~ s/^\s*<(.*)>\s*$/$1/; # Join lists with a plus (OR) $profile =~ s/>\s+</+/g; # Join their elements with a comma (AND) $profile =~ s/\s+/,/g; $pkg_summary .= " profile=$profile"; } if (defined $pkg->{'Protected'} and $pkg->{'Protected'} eq 'yes') { $pkg_summary .= ' protected=yes'; } if (defined $pkg->{'Essential'} and $pkg->{'Essential'} eq 'yes') { $pkg_summary .= ' essential=yes'; } push @pkglist, $pkg_summary; push @binarypackages, $p; foreach (keys %{$pkg}) { my $v = $pkg->{$_}; if (m/^Architecture$/) { # Gather all binary architectures in one set. 'any' and 'all' # are special-cased as they need to be the only ones in the # current stanza if present. if (debarch_eq($v, 'any') || debarch_eq($v, 'all')) { push(@sourcearch, $v) unless $archadded{$v}++; } else { for my $a (split(/\s+/, $v)) { error(g_("'%s' is not a legal architecture string " . "in package '%s'"), $a, $p) if debarch_is_illegal($a); error(g_('architecture %s only allowed on its ' . "own (list for package %s is '%s')"), $a, $p, $a) if $a eq 'any' or $a eq 'all'; push(@sourcearch, $a) unless $archadded{$a}++; } } } elsif (m/^(?:Homepage|Description)$/) { # Do not overwrite the same field from the source entry } else { field_transfer_single($pkg, $fields); } } } unless (scalar(@pkglist)) { error(g_("%s doesn't list any binary package"), $controlfile); } if (any { $_ eq 'any' } @sourcearch) { # If we encounter one 'any' then the other arches become insignificant # except for 'all' that must also be kept if (any { $_ eq 'all' } @sourcearch) { @sourcearch = qw(any all); } else { @sourcearch = qw(any); } } else { # Minimize arch list, by removing arches already covered by wildcards my @arch_wildcards = grep { debarch_is_wildcard($_) } @sourcearch; my @mini_sourcearch = @arch_wildcards; foreach my $arch (@sourcearch) { if (none { debarch_is($arch, $_) } @arch_wildcards) { push @mini_sourcearch, $arch; } } @sourcearch = @mini_sourcearch; } $fields->{'Architecture'} = join(' ', @sourcearch); $fields->{'Package-List'} = "\n" . join("\n", sort @pkglist); # Check if we have a testsuite, and handle manual and automatic values. set_testsuite_fields($fields, @binarypackages); # Scan fields of dpkg-parsechangelog foreach (keys %{$changelog}) { my $v = $changelog->{$_}; if (m/^Source$/) { set_source_package($v); $fields->{$_} = $v; } elsif (m/^Version$/) { my ($ok, $error) = version_check($v); error($error) unless $ok; $fields->{$_} = $v; } elsif (m/^Binary-Only$/) { error(g_('building source for a binary-only release')) if $v eq 'yes' and $options{opmode} eq 'build'; } elsif (m/^Maintainer$/i) { # Do not replace the field coming from the source entry } else { field_transfer_single($changelog, $fields); } } $fields->{'Binary'} = join(', ', @binarypackages); # Avoid overly long line by splitting over multiple lines if (length($fields->{'Binary'}) > 980) { $fields->{'Binary'} =~ s/(.{0,980}), ?/$1,\n/g; } if ($options{opmode} eq 'print-format') { print $fields->{'Format'} . "\n"; exit(0); } elsif ($options{opmode} eq 'before-build') { $srcpkg->before_build($dir); exit(0); } elsif ($options{opmode} eq 'after-build') { $srcpkg->after_build($dir); exit(0); } elsif ($options{opmode} eq 'commit') { $srcpkg->commit($dir); exit(0); } # Verify pre-requisites are met my ($res, $msg) = $srcpkg->can_build($dir); error(g_("can't build with source format '%s': %s"), $build_format, $msg) unless $res; # Only -b left info(g_("using source format '%s'"), $fields->{'Format'}); run_vendor_hook('before-source-build', $srcpkg); # Build the files (.tar.gz, .diff.gz, etc) $srcpkg->build($dir); # Write the .dsc my $dscname = $srcpkg->get_basename(1) . '.dsc'; info(g_('building %s in %s'), get_source_package(), $dscname); $srcpkg->write_dsc(filename => $dscname, remove => \%remove, override => \%override, substvars => $substvars); exit(0); } elsif ($options{opmode} eq 'extract') { # Check command line unless (scalar(@ARGV)) { usageerr(g_('--%s needs at least one argument, the .dsc'), $options{opmode}); } if (scalar(@ARGV) > 2) { usageerr(g_('--%s takes no more than two arguments'), $options{opmode}); } my $dsc = shift(@ARGV); if (-d $dsc) { usageerr(g_('--%s needs the .dsc file as first argument, not a directory'), $options{opmode}); } # Create the object that does everything my $srcpkg = Dpkg::Source::Package->new(filename => $dsc, options => \%options); # Parse command line options $srcpkg->parse_cmdline_options(@cmdline_options); # Decide where to unpack my $newdirectory = $srcpkg->get_basename(); $newdirectory =~ s/_/-/g; if (@ARGV) { $newdirectory = File::Spec->catdir(shift(@ARGV)); if (-e $newdirectory) { error(g_('unpack target exists: %s'), $newdirectory); } } # Various checks before unpacking unless ($options{no_check}) { if ($srcpkg->is_signed()) { $srcpkg->check_signature(); } else { if ($options{require_valid_signature}) { error(g_("%s doesn't contain a valid OpenPGP signature"), $dsc); } else { warning(g_('extracting unsigned source package (%s)'), $dsc); } } $srcpkg->check_checksums(); } # Unpack the source package (delegated to Dpkg::Source::Package::*) info(g_('extracting %s in %s'), $srcpkg->{fields}{'Source'}, $newdirectory); $srcpkg->extract($newdirectory); exit(0); } sub set_testsuite_fields { my ($fields, @binarypackages) = @_; my $testsuite_field = $fields->{'Testsuite'} // ''; my %testsuite = map { $_ => 1 } split /\s*,\s*/, $testsuite_field; if (-e "$dir/debian/tests/control") { error(g_('test control %s is not a regular file'), 'debian/tests/control') unless -f _; $testsuite{autopkgtest} = 1; my $tests = Dpkg::Control::Tests->new(); $tests->load("$dir/debian/tests/control"); set_testsuite_triggers_field($tests, $fields, @binarypackages); } elsif ($testsuite{autopkgtest}) { warning(g_('%s field contains value %s, but no tests control file %s'), 'Testsuite', 'autopkgtest', 'debian/tests/control'); delete $testsuite{autopkgtest}; } $fields->{'Testsuite'} = join ', ', sort keys %testsuite; } sub set_testsuite_triggers_field { my ($tests, $fields, @binarypackages) = @_; my %testdeps; # Never overwrite a manually defined field. return if $fields->{'Testsuite-Triggers'}; foreach my $test ($tests->get()) { if (not exists $test->{Tests} and not exists $test->{'Test-Command'}) { error(g_('test control %s is missing %s or %s field'), 'debian/tests/control', 'Tests', 'Test-Command'); } next unless $test->{Depends}; my $deps = deps_parse($test->{Depends}, use_arch => 0, tests_dep => 1); deps_iterate($deps, sub { $testdeps{$_[0]->{package}} = 1 }); } # Remove our own binaries and its meta-depends variant. foreach my $pkg (@binarypackages, qw(@)) { delete $testdeps{$pkg}; } $fields->{'Testsuite-Triggers'} = join ', ', sort keys %testdeps; } sub setopmode { my $opmode = shift; if (defined($options{opmode})) { usageerr(g_('two commands specified: --%s and --%s'), $options{opmode}, $opmode); } $options{opmode} = $opmode; } sub print_option { my $opt = shift; my $help = gettext($opt->{help}); if (length $opt->{name} > 25) { return sprintf " %-25s\n%s%s.\n", $opt->{name}, ' ' x 27, $help; } else { return sprintf " %-25s%s.\n", $opt->{name}, $help; } } sub get_format_help { $build_format //= '1.0'; my $srcpkg = Dpkg::Source::Package->new(format => $build_format); my @cmdline = $srcpkg->describe_cmdline_options(); return '' unless @cmdline; my $help_build = my $help_extract = ''; my $help; foreach my $opt (@cmdline) { $help_build .= print_option($opt) if $opt->{when} eq 'build'; $help_extract .= print_option($opt) if $opt->{when} eq 'extract'; } if ($help_build) { $help .= "\n"; $help .= "Build format $build_format options:\n"; $help .= $help_build || C_('source options', '<none>'); } if ($help_extract) { $help .= "\n"; $help .= "Extract format $build_format options:\n"; $help .= $help_extract || C_('source options', '<none>'); } return $help; } sub version { printf g_("Debian %s version %s.\n"), $Dpkg::PROGNAME, $Dpkg::PROGVERSION; print g_(' This is free software; see the GNU General Public License version 2 or later for copying conditions. There is NO warranty. '); } sub usage { printf g_( 'Usage: %s [<option>...] <command>') . "\n\n" . g_( 'Commands: -x, --extract <filename>.dsc [<output-dir>] extract source package. -b, --build <dir> build source package. --print-format <dir> print the format to be used for the source package. --before-build <dir> run the corresponding source package format hook. --after-build <dir> run the corresponding source package format hook. --commit [<dir> [<patch-name>]] store upstream changes in a new patch.') . "\n\n" . g_( "Build options: -c<control-file> get control info from this file. -l<changelog-file> get per-version info from this file. -F<changelog-format> force changelog format. --format=<source-format> set the format to be used for the source package. -V<name>=<value> set a substitution variable. -T<substvars-file> read variables here. -D<field>=<value> override or add a .dsc field and value. -U<field> remove a field. -i, --diff-ignore[=<regex>] filter out files to ignore diffs of (defaults to: '%s'). -I, --tar-ignore[=<pattern>] filter out files when building tarballs (defaults to: %s). -Z, --compression=<compression> select compression to use (defaults to '%s', supported are: %s). -z, --compression-level=<level> compression level to use (defaults to '%d', supported are: '1'-'9', 'best', 'fast')") . "\n\n" . g_( "Extract options: --no-copy don't copy .orig tarballs --no-check don't check signature and checksums before unpacking --no-overwrite-dir do not overwrite directory on extraction --require-valid-signature abort if the package doesn't have a valid signature --require-strong-checksums abort if the package contains no strong checksums --ignore-bad-version allow bad source package versions.") . "\n" . get_format_help() . "\n" . g_( 'General options: --threads-max=<threads> use at most <threads> with compressor. -q quiet mode. -?, --help show this help message. --version show the version.') . "\n\n" . g_( 'Source format specific build and extract options are available; use --format with --help to see them.') . "\n", $Dpkg::PROGNAME, get_default_diff_ignore_regex(), join(' ', map { "-I$_" } get_default_tar_ignore_pattern()), compression_get_default(), join(' ', compression_get_list()), compression_get_default_level(); }