Slackware 13.0slackware-13.0

Wed Aug 26 10:00:38 CDT 2009
Slackware 13.0 x86_64 is released as stable!  Thanks to everyone who
helped make this release possible -- see the RELEASE_NOTES for the
credits.  The ISOs are off to the replicator.  This time it will be a
6 CD-ROM 32-bit set and a dual-sided 32-bit/64-bit x86/x86_64 DVD.
We're taking pre-orders now at store.slackware.com.  Please consider
picking up a copy to help support the project.  Once again, thanks to
the entire Slackware community for all the help testing and fixing
things and offering suggestions during this development cycle.
As always, have fun and enjoy!  -P.

1 files changed, 430 insertions, 0 deletions

diff --git a/source/a/pkgtools/scripts/removepkg b/source/a/pkgtools/scripts/removepkg
new file mode 100644
index 000000000..8b5a911dd
--- /dev/null
+++ b/source/a/pkgtools/scripts/removepkg
@@ -0,0 +1,430 @@
+#!/bin/sh
+# Slackware remove package script
+#
+# Sat Apr 25 21:18:53 UTC 2009 (12.34567890b)
+# Converted to use new pkgbase() function to remove pathname and
+# valid package extensions.
+#
+# Revision 12.34567890 Sun Apr  5 20:59:32 CDT 2009 <volkerdi>
+# - Support packages with the extensions: .tgz, .tbz, .tlz, .txz
+#
+# Revision 1.9 Wed Oct 31 14:04:28 CDT 2007 volkerding
+# - Fix problem removing packages with a large number of fields.
+#   Thanks to Niki Kovacs for noticing this, and to Piter Punk
+#   for the patch.
+# - Use LC_ALL=C locale, which is much faster with "sort".
+#   Thanks to Tsomi.
+# - Don't try to remove any package that starts with '-'.  This
+#   is not a proper package name (usually a typo), and results
+#   in the package database being broken.  Thanks to Jef Oliver.
+# - Patched cat_except() to allow the last Slackware package on
+#   a partition to be removed (using ROOT=, of course)
+#   Thanks to Selkfoster for the patch, and to everyone else who
+#   proposed solutions before.  This issue really wasn't given
+#   the highest priority before, but I figured while I'm in here...
+#
+# Revision 1.8 Thu Nov 22 14:00:13 PST 2001 volkerding Rel $
+# - Move $TMP underneath $ROOT
+# - Understand the idea of a base package name, so that packages
+#   can be removed with any of these notations:
+#   removepkg foo-1.0-i386-1.tgz
+#   removepkg foo-1.0-i386-1
+#   removepkg foo.tgz
+#   removepkg foo
+#
+# Revision 1.7  2001/03/30 12:36:28 volkerding
+# - Strip extra ".tgz" from input names.
+#
+# Revision 1.6  1999/03/25 18:26:41 volkerding
+# - Use external $ROOT variable, like installpkg.
+#
+# Revision 1.5.1  1998/03/18 15:37:28 volkerding
+# - Since removepkg is always run by root, the temp directory has been
+#   moved from /tmp to a private directory to avoid symlink attacks from
+#   malicious users.
+#
+# Revision 1.5  1997/06/26 12:09:53  franke
+# - Fixed old bug in TRIGGER regex setting
+# - -preserve/-copy options now preserve non-unique files
+#   and empty directories also
+#
+# Revision 1.4  1997/06/09 13:21:36  franke
+# - Package file preserve (-preserve, -copy) added.
+# - Don't execute "rm -rf" lines from doinst.sh, removing links explicit.
+# - Warning on no longer existing files added.
+# - Warning on files changed after package installation added.
+# - Intermediate file preserve (-keep) added.
+# - Check for required files/links now done on a combined list.
+# - Write access to /var/log/{packages,scripts} no longer necessary for -warn.
+#
+# Revision 1.3  1997/06/08 13:03:05  franke
+# Merged with revision 1.1.1.1
+#
+# Revision 1.2  1996/06/01 20:04:26  franke
+# Delete empty directories & formated manual pages added
+#
+# Revision 1.1.1.1  1995/12/18 21:20:42  volkerding
+# Original Version from Slackware 3.1
+#
+# Revision 1.1  1995/06/05 22:49:11  volkerding
+# Original Version from Slackware 3.0
+#
+
+# Copyright 1994, 1995, 1998  Patrick Volkerding, Moorhead, Minnesota USA
+# Copyright 2001, Slackware Linux, Inc., Concord, CA USA
+# Copyright 2009  Patrick J. 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.
+#
+
+# Return a package name that has been stripped of the dirname portion
+# and any of the valid extensions (only):
+pkgbase() {
+  PKGEXT=$(echo $1 | rev | cut -f 1 -d . | rev)
+  case $PKGEXT in
+  'tgz' )
+    PKGRETURN=$(basename $1 .tgz)
+    ;;
+  'tbz' )
+    PKGRETURN=$(basename $1 .tbz)
+    ;;
+  'tlz' )
+    PKGRETURN=$(basename $1 .tlz)
+    ;;
+  'txz' )
+    PKGRETURN=$(basename $1 .txz)
+    ;;
+  *)
+    PKGRETURN=$(basename $1)
+    ;;
+  esac
+  echo $PKGRETURN
+}
+
+# This makes "sort" run much faster:
+export LC_ALL=C
+
+# Make sure there's a proper temp directory:
+TMP=$ROOT/var/log/setup/tmp
+# If the $TMP directory doesn't exist, create it:
+if [ ! -d $TMP ]; then
+  rm -rf $TMP # make sure it's not a symlink or something stupid
+  mkdir -p $TMP
+  chmod 700 $TMP # no need to leave it open
+fi
+ADM_DIR=$ROOT/var/log
+PRES_DIR=$TMP/preserved_packages
+
+# This simple cat_except() should be used on the installer,
+# since the busybox "find" can't handle the complex find
+# syntax:
+#cat_except() {
+# ( cd "$1" && cat $(ls * | sed "/^$2\$/d"))
+#}
+
+# This version of cat_except() allows the last package to be
+# removed when ROOT= is used:
+cat_except() {
+  ( cd "$1" && \
+    if [ $(find . -type f -maxdepth 1 | wc -l) -ne 1 ]; then
+      cat $(find . -type f -maxdepth 1 | grep -v "$2")
+    fi
+  )
+}
+
+extract_links() {
+ sed -n 's,^( *cd \([^ ;][^ ;]*\) *; *rm -rf \([^ )][^ )]*\) *) *$,\1/\2,p'
+}
+
+preserve_file() {
+ if [ "$PRESERVE" = "true" ]; then
+  F="$(basename "$1")"
+  D="$(dirname "$1")"
+  if [ ! -d "$PRES_DIR/$PKGNAME/$D" ]; then
+    mkdir -p "$PRES_DIR/$PKGNAME/$D" || return 1
+  fi
+  cp -p "$ROOT/$D/$F" "$PRES_DIR/$PKGNAME/$D" || return 1
+ fi
+ return 0
+}
+
+preserve_dir() {
+ if [ "$PRESERVE" = "true" ]; then
+  if [ ! -d "$PRES_DIR/$PKGNAME/$1" ]; then
+    mkdir -p "$PRES_DIR/$PKGNAME/$1" || return 1
+  fi
+ fi
+ return 0
+}
+
+keep_files() {
+ while read FILE ; do
+  if [ ! -d "$ROOT/$FILE" ]; then
+   if [ -r "$ROOT/$FILE" ]; then
+    echo "  --> $ROOT/$FILE was found in another package. Skipping."
+    preserve_file "$FILE"
+   else
+    if [ "$(echo $FILE | cut -b1-8)" != "install/" ]; then
+     echo "WARNING: Nonexistent $ROOT/$FILE was found in another package. Skipping."
+    fi
+   fi
+  else
+   preserve_dir "$FILE"
+  fi
+ done
+}
+
+keep_links() {
+ while read LINK ; do
+  if [ -L "$ROOT/$LINK" ]; then
+   echo "  --> $ROOT/$LINK (symlink) was found in another package. Skipping."
+  else
+   echo "WARNING: Nonexistent $ROOT/$LINK (symlink) was found in another package. Skipping."
+  fi
+ done
+}
+
+delete_files() {
+ while read FILE ; do
+  if [ ! -d "$ROOT/$FILE" ]; then
+   if [ -r "$ROOT/$FILE" ]; then
+    if [ "$ROOT/$FILE" -nt "$ADM_DIR/packages/$PKGNAME" ]; then
+     echo "WARNING: $ROOT/$FILE changed after package installation."
+    fi
+    if [ ! "$WARN" = "true" ]; then
+     echo "  --> Deleting $ROOT/$FILE"
+     preserve_file "$FILE" && rm -f "$ROOT/$FILE"
+    else
+     echo "  --> $ROOT/$FILE would be deleted"
+     preserve_file "$FILE"
+    fi
+   else
+    echo "  --> $ROOT/$FILE no longer exists. Skipping."
+   fi
+  else
+   preserve_dir "$FILE"
+  fi
+ done
+}
+
+delete_links() {
+ while read LINK ; do
+  if [ -L "$ROOT/$LINK" ]; then
+   if [ ! "$WARN" = "true" ]; then
+    echo "  --> Deleting symlink $ROOT/$LINK"
+    rm -f $ROOT/$LINK
+   else
+    echo "  --> $ROOT/$LINK (symlink) would be deleted"
+   fi
+  else
+   echo "  --> $ROOT/$LINK (symlink) no longer exists. Skipping."
+  fi
+ done
+}
+
+delete_dirs() {
+ sort -r | \
+ while read DIR ; do
+  if [ -d "$ROOT/$DIR" ]; then
+    if [ ! "$WARN" = "true" ]; then
+      if [ $(ls -a "$ROOT/$DIR" | wc -l) -eq 2 ]; then
+        echo "  --> Deleting empty directory $ROOT/$DIR"
+        rmdir "$ROOT/$DIR"
+      else
+        echo "WARNING: Unique directory $ROOT/$DIR contains new files"
+      fi
+    else
+     echo "  --> $ROOT/$DIR (dir) would be deleted if empty"
+    fi
+  fi
+ done
+}
+
+delete_cats() {
+ sed -n 's,/man\(./[^/]*$\),/cat\1,p'  | \
+ while read FILE ; do
+   if [ -f "$ROOT/$FILE" ]; then
+     if [ ! "$WARN" = "true" ]; then
+       echo "  --> Deleting $ROOT/$FILE (fmt man page)"
+       rm -f $ROOT/$FILE
+     else
+       echo "  --> $ROOT/$FILE (fmt man page) would be deleted"
+     fi
+   fi
+ done
+}
+
+package_name() {
+  STRING=$(pkgbase $1)
+  # If we don't do this, commands run later will take the '-' to be an option
+  # and will destroy the package database.  Packages should not contain spaces
+  # in them.  Normally this type of problem results from a command line typo.
+  if [ "$(echo $STRING | cut -b 1)" = "-" ]; then
+    STRING="malformed-package-name-detected"
+  fi
+  # Check for old style package name with one segment:
+  if [ "$(echo $STRING | cut -f 1 -d -)" = "$(echo $STRING | cut -f 2 -d -)" ]; then
+    echo $STRING
+  else # has more than one dash delimited segment
+    # Count number of segments:
+    INDEX=1
+    while [ ! "$(echo $STRING | cut -f $INDEX -d -)" = "" ]; do
+      INDEX=$(expr $INDEX + 1)
+    done
+    INDEX=$(expr $INDEX - 1) # don't include the null value
+    # If we don't have four segments, return the old-style (or out of spec) package name:
+    if [ "$INDEX" = "2" -o "$INDEX" = "3" ]; then
+      echo $STRING
+    else # we have four or more segments, so we'll consider this a new-style name:
+      NAME=$(expr $INDEX - 3)
+      NAME="$(echo $STRING | cut -f 1-$NAME -d -)"
+      echo $NAME
+      # cruft for later ;)
+      #VER=$(expr $INDEX - 2)
+      #VER="$(echo $STRING | cut -f $VER -d -)"
+      #ARCH=$(expr $INDEX - 1)
+      #ARCH="$(echo $STRING | cut -f $ARCH -d -)"
+      #BUILD="$(echo $STRING | cut -f $INDEX -d -)"
+    fi
+  fi
+}
+
+# Conversion to 'comm' utility by Mark Wisdom.
+# is pretty nifty! :^)
+remove_packages() {
+ for PKGLIST in $* 
+ do
+  PKGNAME=$(pkgbase $PKGLIST)
+  echo
+  # If we don't have a package match here, then we will attempt to find
+  # a package using the long name format (name-version-arch-build) for
+  # which the base package name was given.  On a properly-managed machine,
+  # there should only be one package installed with a given basename, but
+  # we don't enforce this policy.  If there's more than one, only one will
+  # be removed.  If you want to remove them all, you'll need to run
+  # removepkg again until it removes all the same-named packages.
+  if [ ! -e $ADM_DIR/packages/$PKGNAME ]; then
+   SHORT="$(package_name $PKGNAME)"
+   for long_package in $ADM_DIR/packages/${PKGNAME}* ; do
+    if [ "$SHORT" = "$(package_name $long_package)" ]; then
+     PKGNAME="$(basename $long_package)"
+    fi
+   done
+  fi
+
+  if [ ! -e $ADM_DIR/packages/$PKGNAME ]; then
+    long_package=$(ls -1 $ADM_DIR/packages/${PKGNAME}* | grep -m 1 "${PKGNAME}-[^-]*-[^-]*-[^-]*$")
+    if [ -e "$long_package" ]; then
+      PKGNAME=$(basename $long_package)
+    fi
+  fi
+
+  if [ -r $ADM_DIR/packages/$PKGNAME ]; then
+   if [ ! "$WARN" = true ]; then
+    echo "Removing package $ADM_DIR/packages/$PKGNAME..."
+   fi
+   if fgrep "./" $ADM_DIR/packages/$PKGNAME 1> /dev/null 2>&1; then
+    TRIGGER="^\.\/"
+   else
+    TRIGGER="FILE LIST:"
+   fi
+   if [ ! "$WARN" = true ]; then
+    echo "Removing files:"
+   fi
+   sed -n "/$TRIGGER/,/^$/p" < $ADM_DIR/packages/$PKGNAME | \
+    fgrep -v "FILE LIST:" | sort -u > $TMP/delete_list$$
+   # Pat's new-new && improved pre-removal routine.
+   cat_except $ADM_DIR/packages $PKGNAME | sort -u > $TMP/required_list$$
+   if [ -r $ADM_DIR/scripts/$PKGNAME ]; then
+    extract_links < $ADM_DIR/scripts/$PKGNAME | sort -u > $TMP/del_link_list$$
+    cat_except $ADM_DIR/scripts $PKGNAME | extract_links | \
+     sort -u > $TMP/required_links$$
+    mv $TMP/required_list$$ $TMP/required_files$$
+    sort -u $TMP/required_links$$ $TMP/required_files$$ > $TMP/required_list$$
+    comm -12 $TMP/del_link_list$$ $TMP/required_list$$ | keep_links
+    comm -23 $TMP/del_link_list$$ $TMP/required_list$$ | delete_links
+   else
+    cat $ADM_DIR/scripts/* | extract_links | \
+     sort -u > $TMP/required_links$$
+    mv $TMP/required_list$$ $TMP/required_files$$
+    sort -u $TMP/required_links$$ $TMP/required_files$$ >$TMP/required_list$$
+   fi
+   comm -12 $TMP/delete_list$$ $TMP/required_list$$ | keep_files
+   comm -23 $TMP/delete_list$$ $TMP/required_list$$ > $TMP/uniq_list$$
+   delete_files < $TMP/uniq_list$$
+   delete_dirs < $TMP/uniq_list$$
+   delete_cats < $TMP/uniq_list$$
+   if [ ! "$KEEP" = "true" ]; then
+    rm -f $TMP/delete_list$$ $TMP/required_files$$ $TMP/uniq_list$$
+    rm -f $TMP/del_link_list$$ $TMP/required_links$$ $TMP/required_list$$
+   fi
+   if [ "$PRESERVE" = "true" ]; then
+    if [ -r $ADM_DIR/scripts/$PKGNAME ]; then
+     if [ ! -d "$PRES_DIR/$PKGNAME/install" ]; then
+      mkdir -p "$PRES_DIR/$PKGNAME/install"
+     fi
+     cp -p $ADM_DIR/scripts/$PKGNAME $PRES_DIR/$PKGNAME/install/doinst.sh
+    fi
+   fi
+   if [ ! "$WARN" = "true" ]; then
+    for DIR in $ADM_DIR/removed_packages $ADM_DIR/removed_scripts ; do
+     if [ ! -d $DIR ] ; then mkdir -p $DIR ; chmod 755 $DIR ; fi
+    done
+    mv $ADM_DIR/packages/$PKGNAME $ADM_DIR/removed_packages
+    if [ -r $ADM_DIR/scripts/$PKGNAME ]; then
+     mv $ADM_DIR/scripts/$PKGNAME $ADM_DIR/removed_scripts
+    fi
+   fi
+  else
+   echo "No such package: $ADM_DIR/packages/$PKGNAME. Can't remove."
+  fi
+ done
+}
+
+if [ "$#" = "0" ]; then
+  echo "Usage: $(basename $0) [-copy] [-keep] [-preserve] [-warn] packagename ..."; exit 1
+fi
+
+while : ; do
+ case "$1" in
+  -copy | --copy) WARN=true; PRESERVE=true; shift;;
+  -keep | --keep) KEEP=true; shift;;
+  -preserve | --preserve) PRESERVE=true; shift;;
+  -warn | --warn) WARN=true; shift;;
+  -* | --*) echo "Usage: $(basename $0) [-copy] [-keep] [-preserve] [-warn] packagename ..."; exit 1;;
+  *) break
+ esac
+done
+
+if [ "$WARN" = "true" ]; then
+ echo "Only warning... not actually removing any files."
+ if [ "$PRESERVE" = "true" ]; then
+  echo "Package contents is copied to $PRES_DIR."
+ fi
+ echo "Here's what would be removed (and left behind) if you"
+ echo "removed the package(s):"
+ echo
+else
+ if [ "$PRESERVE" = "true" ]; then
+  echo "Package contents is copied to $PRES_DIR."
+ fi
+fi
+
+remove_packages $*
+