96 lines
3.0 KiB
Perl
Executable File
96 lines
3.0 KiB
Perl
Executable File
#!/usr/bin/perl -w
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# $OpenBSD: check-libs-elf,v 1.4 2004/09/18 08:12:11 espie Exp $
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# Copyright (c) 2001 Marc Espie
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# SUCH DAMAGE.
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#
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# Check that all libraries are mentioned in lib depends.
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use strict;
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use OpenBSD::PackageInfo;
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use OpenBSD::PackingList;
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sub find_library
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{
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my $libname = shift;
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my @list=();
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for my $pkg (installed_packages()) {
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my $plist = OpenBSD::PackingList->fromfile(installed_info($pkg).CONTENTS, \&OpenBSD::PackingList::LibraryOnly);
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for my $file (@{$plist->{items}}) {
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next unless $file->isa('OpenBSD::PackingElement::Lib');
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if ($file->fullname() =~ m/\Q$libname\E/) {
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push(@list, $plist->{extrainfo}->{subdir});
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last;
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}
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}
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}
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return join(' ', @list);
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}
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my $error = 0;
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my %registered = map { s/.*\///; s/\.$//; s/(?:\.\d+){1,2}$//; ($_, 1); }
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split(/[ ,\n]+/, $ENV{'LIB_DEPENDS'});
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open(my $libs, '<', shift) or die;
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open(my $builds, '<', shift) or die;
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while (<$builds>) {
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chomp;
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if (m/^.*\/lib(.*?)\.so((?:\.\d+)*)$/) {
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$registered{$1} = $2;
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}
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}
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close($builds);
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while (<$libs>) {
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my ($path, $name, $major, $minor);
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chomp;
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# older a.out
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if (m/^\tlibrary: (\S+)\s(\d+)\s(\-?\d+)$/) {
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($name, $major, $minor) = ($1, $2, $3);
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} elsif (m/^\t\-l(.*?)(\.\d+)?(\.\d+)?(?: \=\> .*)?$/) {
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($name, $major, $minor) = ($1, $2, $3);
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# newer elf
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} elsif (m/^lib(\S+)\s+(\d+)\s+(\d+)$/) {
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($name, $major, $minor) = ($1, $2, $3);
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} elsif (m/^(.*)\/lib(\S+)\s+(\d+)\s+(\d+)$/) {
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($path, $name, $major, $minor) = ($1, $2, $3, $4);
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} elsif (m/^lib(\S+)$/) {
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$name = $1;
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} elsif (m/^(.*)\/lib(\S+)$/) {
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($path, $name) = ($1, $2);
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} else {
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next;
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}
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unless (exists $registered{$name}) {
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print "lib-depends-check: no mention of $name (".find_library($name).")\n";
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$error = 1;
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}
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}
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close($libs);
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exit($error);
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