5 files changed, 248 insertions, 0 deletions
diff --git a/source/a/rpm2tgz/rpm2targz b/source/a/rpm2tgz/rpm2targz
new file mode 100644
index 000000000..484e5ad05
--- /dev/null
+++ b/source/a/rpm2tgz/rpm2targz
@@ -0,0 +1,129 @@
+#!/bin/sh
+# Copyright 1997, 1998  Patrick Volkerding, Moorhead, MN USA
+# Copyright 2002, 2004  Slackware Linux, Inc., Concord, CA USA
+# Copyright 2006, 2009  Patrick Volkerding, Sebeka, MN USA
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+
+if [ "$1" = "" ]; then
+  echo "$0:  Converts RPM format to standard GNU tar + GNU zip format."
+  echo "            (view converted packages with \"less\", install and remove"
+  echo "            with \"installpkg\", \"removepkg\", \"pkgtool\", or manually"
+  echo "            with \"tar\")"
+  echo
+  echo "Usage:      $0 <file.rpm>"
+  if [ "$(basename $0)" = "rpm2tgz" ]; then
+    echo "            (Outputs \"file.tgz\")"
+  else
+    echo "            (Outputs \"file.tar.gz\")"
+  fi
+  exit 1;
+fi
+
+CWD=$(pwd)
+
+# Create a new temporary directory with a secure filename:
+make_temp_dir() {
+  if [ -x "$(which mcookie)" ]; then
+    tempd=/tmp/tmp.$(mcookie)
+    mkdir -p -m 0755 $tempd
+  elif [ -x "$(which openssl)" ]; then
+    tempd=/tmp/tmp.$(dd if=/dev/urandom bs=1k count=1 2> /dev/null | openssl dgst -md5)
+    mkdir -p -m 0755 $tempd
+  elif [ -x "$(which md5)" ]; then
+    tempd=/tmp/tmp.$(dd if=/dev/urandom bs=1k count=1 2> /dev/null | md5)
+    mkdir -p -m 0755 $tempd
+  elif [ -x "$(which mktemp)" ]; then
+    tempd=$(mktemp -d)
+    chmod 755 $tempd
+  ## Uncomment for insecure use, but don't blame me:
+  #else
+  #  tempd=/tmp/tmp.$$
+  #  mkdir -p -m 0755 $tempd
+  fi
+  if [ -d $tempd ]; then # success, return the name of the directory:
+    echo $tempd
+  else
+    echo "ERROR:  Could not find mcookie, openssl, or md5."
+    echo "        Exiting since a secure temporary directory could not be made."
+    exit 1
+  fi
+}
+
+for i in $* ; do
+  
+  # Determine if this is a source or binary RPM.
+  # If we have getrpmtype, use that.  Otherwise, try "file".
+  if which getrpmtype 1> /dev/null 2> /dev/null; then
+    if getrpmtype -n $i | grep source 1> /dev/null 2> /dev/null ; then
+      isSource=1
+    else
+      isSource=0
+    fi
+  else # use file.  This works fine on Slackware, and is the default.
+    if file $i | grep RPM | grep " src " 1> /dev/null 2> /dev/null ; then
+      isSource=1
+    else
+      isSource=0
+    fi
+  fi
+
+  # Create a temporary directory:
+  TMPDIR=$(make_temp_dir)
+
+  # Extract the RPM:
+  ofn=$TMPDIR/$(basename $i .rpm).cpio
+  if which rpm2cpio 1> /dev/null 2> /dev/null ; then
+    rpm2cpio $i > $ofn 2> /dev/null
+    if [ ! $? = 0 ]; then
+      echo "ERROR:  rpm2cpio failed.  (maybe $i is not an RPM?)"
+      rm -rf $TMPDIR
+      continue
+    fi
+  else # less reliable than rpm2cpio...
+    ( dd ibs=$(rpmoffset < $i) skip=1 if=$i 2> /dev/null | gzip -dc > $ofn 2>/dev/null ) || \
+    ( dd ibs=$(rpmoffset < $i) skip=1 if=$i 2> /dev/null | bzip2 -dc > $ofn 2>/dev/null )
+  fi
+  DEST=$TMPDIR
+  if [ "$isSource" = "1" ]; then
+     DEST=$DEST/$(basename $(basename $i .rpm) .src)
+  fi
+  mkdir -p $DEST
+  ( cd $DEST
+    cpio -i -m -d < $ofn 1> /dev/null 2> /dev/null
+    rm -f $ofn
+    find . -type d -perm 700 -exec chmod 755 {} \;
+  )
+
+  # If this program was called as "rpm2targz", then repack as a plain
+  # tar+gz archive.  If it was called as "rpm2tgz", use Slackware's
+  # makepkg to produce the .tgz:
+  if [ "$(basename $0)" = "rpm2tgz" ]; then
+    ( cd $TMPDIR ; makepkg -l y -c n $CWD/$(basename $i .rpm).tgz )
+  else
+    ( cd $TMPDIR ; tar cf - . ) > $(basename $i .rpm).tar
+    gzip -9 $(basename $i .rpm).tar
+  fi
+
+  # Remove temporary directory:
+  rm -rf $TMPDIR
+
+done
+
diff --git a/source/a/rpm2tgz/rpm2targz.README b/source/a/rpm2tgz/rpm2targz.README
new file mode 100644
index 000000000..2ce141c06
--- /dev/null
+++ b/source/a/rpm2tgz/rpm2targz.README
@@ -0,0 +1,18 @@
+
+This package contains 'rpm2targz', a simple utility to convert Red Hat-style
+RPM packages into standard tar.gz archives.  Converted binary packages can then
+be installed/removed using the 'installpkg/removepkg' commands, or 'pkgtool'. 
+
+It's advisable to at least examine the converted package with 'less' to make
+sure it won't do anything too crazy to your system.  If it does, Patrick
+Volkerding and David Cantrell are not responsible, so use this at your own
+risk.  :-)
+
+By default, rpm2targz will attempt to use "file" to detect source RPMS, and will
+put the contents into a subdirectory in the resulting package.  This may not be
+portable to other operating systems -- if you're trying to run rpm2targz on an
+OS that doesn't have a file that knows RPM types, and you care about this source
+RPM feature, you can compile and install David Cantrell's standalone getrpmtype
+utility.  The getrpmtype.tar.gz source archive can be found in Slackware's
+source tree in source/a/rpm2tgz/.
+
diff --git a/source/a/rpm2tgz/rpm2tgz.SlackBuild b/source/a/rpm2tgz/rpm2tgz.SlackBuild
new file mode 100755
index 000000000..abfe3298a
--- /dev/null
+++ b/source/a/rpm2tgz/rpm2tgz.SlackBuild
@@ -0,0 +1,58 @@
+#!/bin/sh
+
+# Copyright 2008, 2009  Patrick J. Volkerding, Sebeka, Minnesota, USA
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+VERSION=1.1
+ARCH=${ARCH:-x86_64}
+BUILD=${BUILD:-1}
+
+CWD=$(pwd)
+TMP=${TMP:-/tmp}
+PKG=$TMP/package-bin
+
+rm -rf $PKG
+mkdir -p $TMP $PKG
+
+echo "+===========+"
+echo "| rpm2targz |"
+echo "+===========+"
+cd $TMP
+mkdir -p $PKG/usr/bin
+cc -o $PKG/usr/bin/rpmoffset $CWD/rpmoffset.c
+cat $CWD/rpm2targz > $PKG/usr/bin/rpm2targz
+chmod 755 $PKG/usr/bin/{rpmoffset,rpm2targz}
+( cd $PKG/usr/bin ; ln -sf rpm2targz rpm2tgz )
+mkdir -p $PKG/usr/doc/rpm2targz
+cp -a $CWD/rpm2targz.README $PKG/usr/doc/rpm2targz/rpm2targz.README
+chown root:root $PKG/usr/doc/rpm2targz/rpm2targz.README
+chmod 644 $PKG/usr/doc/rpm2targz/rpm2targz.README
+( cd $PKG
+  find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
+  find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
+)
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+# Build the package:
+cd $PKG
+makepkg -l y -c n $TMP/rpm2tgz-$VERSION-$ARCH-$BUILD.txz
+
diff --git a/source/a/rpm2tgz/rpmoffset.c b/source/a/rpm2tgz/rpmoffset.c
new file mode 100644
index 000000000..57af397c6
--- /dev/null
+++ b/source/a/rpm2tgz/rpmoffset.c
@@ -0,0 +1,24 @@
+
+/* Find how deeply inside an .RPM the real data is */
+/* kept, and report the offset in bytes */
+
+/* Wouldn't it be a lot more sane if we could just untar these things? */
+
+#include <stdlib.h>
+
+/* These offsets keep getting bigger, so we're going to just bite a 2MB */
+/* chunk of RAM right away so that we have enough.  Yeah, horrible */
+/* quick and dirty implementation, but hey -- it gets the job done. */
+
+#define RPMBUFSIZ 2097152
+
+main()
+{
+        char *buff = malloc(RPMBUFSIZ),*eb,*p;
+        for (p = buff, eb = buff + read(0,buff,RPMBUFSIZ); p < eb; p++)
+                if ((*p == '\037' && p[1] == '\213' && p[2] == '\010') ||
+                   (*p == 'B' && p[1] == 'Z' && p[2] == 'h' && '1' <= p[3] && p[3] <= '9' ))
+                        printf("%d\n",p - buff),
+                        exit(0);
+        exit(1);
+}
diff --git a/source/a/rpm2tgz/slack-desc b/source/a/rpm2tgz/slack-desc
new file mode 100644
index 000000000..8f8861b5f
--- /dev/null
+++ b/source/a/rpm2tgz/slack-desc
@@ -0,0 +1,19 @@
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description.  Line
+# up the first '|' above the ':' following the base package name, and the '|'
+# on the right side marks the last column you can put a character in.  You must
+# make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':'.
+
+       |-----handy-ruler------------------------------------------------------|
+rpm2tgz: rpm2tgz (a tool for converting an RPM archive into a tar+gz one)
+rpm2tgz:
+rpm2tgz: Converts RPM format to Slackware's GNU tar + GNU zip format.  (view
+rpm2tgz: converted packages with "less", install and remove with "installpkg",
+rpm2tgz: "removepkg", "pkgtool", or manually with "tar").
+rpm2tgz:
+rpm2tgz: Converted packages come with no warranty.  ;-)
+rpm2tgz:
+rpm2tgz:
+rpm2tgz:
+rpm2tgz: