15477360 SUNBT6696488 rpm2cpio needs updating to cope with rpms from the modern era
--- a/components/rpm2cpio/Makefile Fri Jun 19 07:15:22 2015 -0600
+++ b/components/rpm2cpio/Makefile Tue Jun 23 07:09:37 2015 -0700
@@ -20,18 +20,20 @@
#
#
-# Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved.
#
include ../../make-rules/shared-macros.mk
-# The version of rpm2cpio.pl delivered in SFW does not seem to be
-# available for download anymore, so it is exceptionally delivered in
-# the Userland gate itself.
+# The version of rpm2cpio.pl delivered in Userland does not seem to be
+# available in the form of a compressed source tarball, so it is
+# exceptionally delivered in the Userland gate itself. Note that the version
+# number comes from the PORTVERSION field of the Makefile at the
+# COMPONENT_PROJECT_URL site.
#
COMPONENT_NAME= rpm2cpio
-COMPONENT_VERSION= 0.5.11
-COMPONENT_PROJECT_URL= http://www.iagora.com/~espel/rpm2cpio/
+COMPONENT_VERSION= 1.3
+COMPONENT_PROJECT_URL= http://svnweb.freebsd.org/ports/head/archivers/rpm2cpio
COMPONENT_SRC= src
COMPONENT_BUGDB= utility/rpm
--- a/components/rpm2cpio/rpm2cpio.license Fri Jun 19 07:15:22 2015 -0600
+++ b/components/rpm2cpio/rpm2cpio.license Tue Jun 23 07:09:37 2015 -0700
@@ -1,4 +1,6 @@
Copyright (C) 1997,1998,1999, Roger Espel Llima
+Copyright (C) 2000, Sergey Babkin
+Copyright (C) 2009, Alex Kozlov
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and any associated documentation files (the "Software"), to
--- a/components/rpm2cpio/rpm2cpio.p5m Fri Jun 19 07:15:22 2015 -0600
+++ b/components/rpm2cpio/rpm2cpio.p5m Tue Jun 23 07:09:37 2015 -0700
@@ -18,14 +18,14 @@
#
# CDDL HEADER END
#
-# Copyright (c) 2011, 2014, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved.
#
set name=pkg.fmri \
value=pkg:/package/[email protected]$(IPS_COMPONENT_VERSION),$(BUILD_VERSION)
set name=pkg.summary value="Utilities for processing RPM archives"
set name=com.oracle.info.description value="the rpm2cpio archive utility"
-set name=com.oracle.info.tpno value=17710
+set name=com.oracle.info.tpno value=17824
set name=info.classification \
value="org.opensolaris.category.2008:System/Packaging"
set name=info.upstream-url value=$(COMPONENT_PROJECT_URL)
@@ -37,4 +37,4 @@
file rpm2cpio.pl path=usr/bin/rpm2cpio
legacy pkg=SUNWrpm desc="Utilities for processing RPM archives" \
name="Utilities for processing RPM archives"
-license rpm2cpio.license license=BSD
+license rpm2cpio.license license=BSD-like
--- a/components/rpm2cpio/src/rpm2cpio.pl Fri Jun 19 07:15:22 2015 -0600
+++ b/components/rpm2cpio/src/rpm2cpio.pl Tue Jun 23 07:09:37 2015 -0700
@@ -1,6 +1,8 @@
-#!/usr/perl5/bin/perl
+#!/usr/bin/perl -w
# Copyright (C) 1997,1998,1999, Roger Espel Llima
+# Copyright (C) 2000, Sergey Babkin
+# Copyright (C) 2009, Alex Kozlov
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and any associated documentation files (the "Software"), to
@@ -27,64 +29,70 @@
# required for it, since it uses the same library used to extract RPM's.
# in particular, it won't build on the HPsUX box i'm on.
-
-# add a path if desired
-$gzip = "gzip";
-
-sub printhelp {
- print <<HERE;
-rpm2cpio, perl version by orabidoo <odar\@pobox.com>
-dumps the contents to stdout as a cpio archive
+use strict;
-use: rpm2cpio [file.rpm] > file.cpio
-
-Here's how to use cpio:
- list of contents: cpio -t -i < /file/name
- extract files: cpio -d -i < /file/name
-HERE
-
- exit 0;
-}
+my ($f, $rpm, $filter) = ();
if ($#ARGV == -1) {
- printhelp if -t STDIN;
- $f = "STDIN";
+ $f = "STDIN";
} elsif ($#ARGV == 0) {
- open(F, "< $ARGV[0]") or die "Can't read file $ARGV[0]\n";
- $f = 'F';
+ open($f, "< $ARGV[0]") or die "Can't read file $ARGV[0]\n";
} else {
- printhelp;
+ print "rpm2cpio v1.3, perl version by orabidoo\n";
+ print "use: rpm2cpio [file.rpm]\n";
+ print "dumps the contents to stdout as a GNU cpio archive\n";
+ exit 0;
}
-printhelp if -t STDOUT;
+read $f, $rpm, 96;
-# gobble the file up
-undef $/;
-$|=1;
-$rpm = <$f>;
-close ($f);
-
-($magic, $major, $minor, $crap) = unpack("NCC C90", $rpm);
+my ($magic, $major, undef) = unpack("NCC", $rpm);
die "Not an RPM\n" if $magic != 0xedabeedb;
-die "Not a version 3 or 4 RPM\n" if $major != 3 && $major != 4;
+die "Not a version 3 or 4 RPM\n" if $major != 3 and $major != 4;
-$rpm = substr($rpm, 96);
+read $f, $rpm, 16 or die "No header\n";
+while(1) {
+ ($magic, undef, my $sections, my $bytes) = unpack("N4", $rpm);
+ my ($smagic, $smagic2) = unpack("nN", $rpm);
+
+ #printf(STDERR "0x%x 0x%x 0x%x 0x%x 0x%x\n",
+ # tell($f)-16, $magic, $sections, $bytes, $smagic);
-while ($rpm ne '') {
- $rpm =~ s/^\[email protected]*//s;
- ($magic, $crap, $sections, $bytes) = unpack("N4", $rpm);
- $smagic = unpack("n", $rpm);
- last if $smagic eq 0x1f8b;
- die "Error: header not recognized\n" if $magic != 0x8eade801;
- $rpm = substr($rpm, 16*(1+$sections) + $bytes);
+ if ($smagic == 0x1f8b) {
+ $filter = "gzip -cd";
+ last;
+ }
+ # BZh
+ if ($smagic == 0x425a and ($smagic2 & 0xff000000) == 0x68000000) {
+ $filter = "bzip2 -cd";
+ last;
+ }
+ # 0xFD, '7zXZ', 0x0
+ if ($smagic == 0xfd37 and $smagic2 == 0x7a585a00) {
+ $filter = "xz -cd";
+ last;
+ }
+ # assume lzma if there is no sig
+ if ($magic != 0x8eade801) {
+ $filter = "lzma -cd";
+ last;
+ }
+
+ # skip the headers
+ seek $f, 16 * $sections + $bytes, 1 or die "File is too small\n";
+ do {
+ read $f, $rpm, 1 or die "No header\n" ;
+ } while(0 == unpack("C", $rpm));
+ read $f, $rpm, 15, 1 or die "No header\n" ;
}
-die "bogus RPM\n" if $rpm eq '';
+open(ZCAT, "| $filter") or die "can't pipe to $filter\n";
-open(ZCAT, "|gzip -cd") || die "can't pipe to gzip\n";
-print STDERR "CPIO archive found!\n";
+while($rpm ne '') {
+ print ZCAT $rpm;
+ read $f, $rpm, 10240; # read in blocks
+}
-print ZCAT $rpm;
close ZCAT;
-
+close $f;