From 39366733c3fe943363566756e2e152c45a1b3cb2 Mon Sep 17 00:00:00 2001 From: Patrick J Volkerding Date: Fri, 25 May 2018 23:29:36 +0000 Subject: Fri May 25 23:29:36 UTC 2018 patches/packages/glibc-zoneinfo-2018e-noarch-2_slack14.2.txz: Rebuilt. Handle removal of US/Pacific-New timezone. If we see that the machine is using this, it will be automatically switched to US/Pacific. --- .../dbus/dbus-1.10.x-allow_root_globally.diff | 18 +++ patches/source/dbus/dbus.SlackBuild | 151 +++++++++++++++++++++ patches/source/dbus/dbus.expat222fix.diff | 74 ++++++++++ patches/source/dbus/doinst.sh | 26 ++++ patches/source/dbus/rc.messagebus | 81 +++++++++++ patches/source/dbus/slack-desc | 18 +++ 6 files changed, 368 insertions(+) create mode 100644 patches/source/dbus/dbus-1.10.x-allow_root_globally.diff create mode 100755 patches/source/dbus/dbus.SlackBuild create mode 100644 patches/source/dbus/dbus.expat222fix.diff create mode 100644 patches/source/dbus/doinst.sh create mode 100644 patches/source/dbus/rc.messagebus create mode 100644 patches/source/dbus/slack-desc (limited to 'patches/source/dbus') diff --git a/patches/source/dbus/dbus-1.10.x-allow_root_globally.diff b/patches/source/dbus/dbus-1.10.x-allow_root_globally.diff new file mode 100644 index 000000000..07d1ac333 --- /dev/null +++ b/patches/source/dbus/dbus-1.10.x-allow_root_globally.diff @@ -0,0 +1,18 @@ +diff -Nur dbus-1.10.0.orig/bus/system.conf.in dbus-1.10.0/bus/system.conf.in +--- dbus-1.10.0.orig/bus/system.conf.in 2015-07-21 11:46:00.000000000 -0500 ++++ dbus-1.10.0/bus/system.conf.in 2015-10-03 17:47:18.646635691 -0500 +@@ -100,6 +100,14 @@ + + @DBUS_SYSCONFDIR@/dbus-1/system.conf + ++ ++ ++ ++ ++ ++ + + system.d diff --git a/patches/source/dbus/dbus.SlackBuild b/patches/source/dbus/dbus.SlackBuild new file mode 100755 index 000000000..6b0c343b4 --- /dev/null +++ b/patches/source/dbus/dbus.SlackBuild @@ -0,0 +1,151 @@ +#!/bin/sh + +# Copyright 2007-2010 Robby Workman, Northport, Alabama, USA +# Copyright 2007-2015 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. + +PKGNAM=dbus +VERSION=${VERSION:-$(echo $PKGNAM-*.tar.xz | cut -d - -f 2 | rev | cut -f 3- -d . | rev)} +BUILD=${BUILD:-2_slack14.2} + +NUMJOBS=${NUMJOBS:-" -j7 "} + +# Automatically determine the architecture we're building on: +if [ -z "$ARCH" ]; then + case "$( uname -m )" in + i?86) export ARCH=i586 ;; + arm*) export ARCH=arm ;; + # Unless $ARCH is already set, use uname -m for all other archs: + *) export ARCH=$( uname -m ) ;; + esac +fi + +CWD=$(pwd) +TMP=${TMP:-/tmp} +PKG=$TMP/package-$PKGNAM + +if [ "$ARCH" = "i586" ]; then + SLKCFLAGS="-O2 -march=i586 -mtune=i686" + LIBDIRSUFFIX="" +elif [ "$ARCH" = "s390" ]; then + SLKCFLAGS="-O2" + LIBDIRSUFFIX="" +elif [ "$ARCH" = "x86_64" ]; then + SLKCFLAGS="-O2 -fPIC" + LIBDIRSUFFIX="64" +else + SLKCFLAGS="-O2" + LIBDIRSUFFIX="" +fi + +rm -rf $PKG +mkdir -p $TMP $PKG +cd $TMP +rm -rf $PKGNAM-$VERSION +tar xvf $CWD/$PKGNAM-$VERSION.tar.xz || exit 1 +cd $PKGNAM-$VERSION || exit 1 +chown -R root:root . +find . \ + \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \ + -exec chmod 755 {} \; -o \ + \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \ + -exec chmod 644 {} \; + +zcat $CWD/dbus-1.10.x-allow_root_globally.diff.gz | patch -p1 --verbose || exit 1 + +# Don't demand high-quality entropy from expat-2.2.2+ because 1) dbus doesn't +# need it and 2) it can cause the boot process to hang if dbus times out: +zcat $CWD/dbus.expat222fix.diff.gz | patch -p1 --verbose || exit 1 + +# Needed due to expat patch: +autoreconf -vif + +CFLAGS="$SLKCFLAGS" \ +CXXFLAGS="$SLKCFLAGS" \ +./configure \ + --prefix=/usr \ + --libdir=/usr/lib${LIBDIRSUFFIX} \ + --sysconfdir=/etc \ + --localstatedir=/var \ + --mandir=/usr/man \ + --infodir=/usr/info \ + --docdir=/usr/doc/$PKGNAM-$VERSION \ + --disable-doxygen-docs \ + --enable-shared=yes \ + --enable-static=no \ + --enable-inotify \ + --enable-x11-autolaunch \ + --with-system-pid-file=/var/run/dbus/dbus.pid \ + --with-system-socket=/var/run/dbus/system_bus_socket \ + --with-console-auth-dir=/var/run/console \ + --with-init-scripts=slackware \ + --build=$ARCH-slackware-linux || exit 1 + +make $NUMJOBS || make || exit 1 +make install DESTDIR=$PKG + +find $PKG | xargs file | grep -e "executable" -e "shared object" \ + | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null + +# Compress and link manpages, if any: +if [ -d $PKG/usr/man ]; then + ( cd $PKG/usr/man + for manpagedir in $(find . -type d -name "man*") ; do + ( cd $manpagedir + for eachpage in $( find . -type l -maxdepth 1) ; do + ln -s $( readlink $eachpage ).gz $eachpage.gz + rm $eachpage + done + gzip -9 *.? + ) + done + ) +fi + +# Install a custom init script for dbus - the included one is not good for us +rm $PKG/etc/rc.d/* +zcat $CWD/rc.messagebus.gz > $PKG/etc/rc.d/rc.messagebus.new +chmod 0755 $PKG/etc/rc.d/rc.messagebus.new + +# Fix some directory ownership +chown messagebus $PKG/var/lib/dbus + +# Add documentation +mkdir -p $PKG/usr/doc/$PKGNAM-$VERSION +cp -a \ + AUTHORS COPYING* HACKING INSTALL NEWS README* doc/*.{txt,html,dtd} \ + $PKG/usr/doc/$PKGNAM-$VERSION +find $PKG/usr/doc/$PKGNAM-$VERSION -type f -exec chmod 0644 {} \; + +# If there's a ChangeLog, installing at least part of the recent history +# is useful, but don't let it get totally out of control: +if [ -r ChangeLog ]; then + DOCSDIR=$(echo $PKG/usr/doc/*-$VERSION) + cat ChangeLog | head -n 1000 > $DOCSDIR/ChangeLog + touch -r ChangeLog $DOCSDIR/ChangeLog +fi + +mkdir -p $PKG/install +cat $CWD/slack-desc > $PKG/install/slack-desc +zcat $CWD/doinst.sh.gz > $PKG/install/doinst.sh + +cd $PKG +/sbin/makepkg -l y -c n $TMP/$PKGNAM-$VERSION-$ARCH-$BUILD.txz + diff --git a/patches/source/dbus/dbus.expat222fix.diff b/patches/source/dbus/dbus.expat222fix.diff new file mode 100644 index 000000000..4d7f9b741 --- /dev/null +++ b/patches/source/dbus/dbus.expat222fix.diff @@ -0,0 +1,74 @@ +From 4397b56a3c31ce0a1b99f528f2422d406ddbc2c8 Mon Sep 17 00:00:00 2001 +From: Simon McVittie +Date: Fri, 21 Jul 2017 10:46:39 +0100 +Subject: [PATCH] config-loader-expat: Tell Expat not to defend against hash + collisions + +By default, Expat uses cryptographic-quality random numbers as a salt for +its hash algorithm, and since 2.2.1 it gets them from the getrandom +syscall on Linux. That syscall refuses to return any entropy until the +kernel's CSPRNG (random pool) has been initialized. Unfortunately, this +can take as long as 40 seconds on embedded devices with few entropy +sources, which is too long: if the system dbus-daemon blocks for that +length of time, important D-Bus clients like systemd and systemd-logind +time out and fail to connect to it. + +We're parsing small configuration files here, and we trust them +completely, so we don't need to defend against hash collisions: nobody +is going to be crafting them to cause pathological performance. + +Bug: https://bugs.freedesktop.org/show_bug.cgi?id=101858 +Signed-off-by: Simon McVittie +--- + bus/config-loader-expat.c | 14 ++++++++++++++ + configure.ac | 8 ++++++++ + 2 files changed, 22 insertions(+) + +diff --git a/bus/config-loader-expat.c b/bus/config-loader-expat.c +index b571fda3..27cbe2d0 100644 +--- a/bus/config-loader-expat.c ++++ b/bus/config-loader-expat.c +@@ -203,6 +203,20 @@ bus_config_load (const DBusString *file, + goto failed; + } + ++ /* We do not need protection against hash collisions (CVE-2012-0876) ++ * because we are only parsing trusted XML; and if we let Expat block ++ * waiting for the CSPRNG to be initialized, as it does by default to ++ * defeat CVE-2012-0876, it can cause timeouts during early boot on ++ * entropy-starved embedded devices. ++ * ++ * TODO: When Expat gets a more explicit API for this than ++ * XML_SetHashSalt, check for that too, and use it preferentially. ++ * https://github.com/libexpat/libexpat/issues/91 */ ++#if defined(HAVE_XML_SETHASHSALT) ++ /* Any nonzero number will do. https://xkcd.com/221/ */ ++ XML_SetHashSalt (expat, 4); ++#endif ++ + if (!_dbus_string_get_dirname (file, &dirname)) + { + dbus_set_error (error, DBUS_ERROR_NO_MEMORY, NULL); +diff --git a/configure.ac b/configure.ac +index e819611a..77548169 100644 +--- a/configure.ac ++++ b/configure.ac +@@ -938,6 +938,14 @@ XML_CFLAGS= + AC_SUBST([XML_CFLAGS]) + AC_SUBST([XML_LIBS]) + ++save_cflags="$CFLAGS" ++save_libs="$LIBS" ++CFLAGS="$CFLAGS $XML_CFLAGS" ++LIBS="$LIBS $XML_LIBS" ++AC_CHECK_FUNCS([XML_SetHashSalt]) ++CFLAGS="$save_cflags" ++LIBS="$save_libs" ++ + # Thread lib detection + AC_ARG_VAR([THREAD_LIBS]) + save_libs="$LIBS" +-- +2.13.3 + + diff --git a/patches/source/dbus/doinst.sh b/patches/source/dbus/doinst.sh new file mode 100644 index 000000000..dcefd1ff5 --- /dev/null +++ b/patches/source/dbus/doinst.sh @@ -0,0 +1,26 @@ +config() { + NEW="$1" + OLD="$(dirname $NEW)/$(basename $NEW .new)" + # If there's no config file by that name, mv it over: + if [ ! -r $OLD ]; then + mv $NEW $OLD + elif [ "$(cat $OLD | md5sum)" = "$(cat $NEW | md5sum)" ]; then + # toss the redundant copy + rm $NEW + fi + # Otherwise, we leave the .new copy for the admin to consider... +} + +# Keep same perms on rc.messagebus.new: +if [ -e etc/rc.d/rc.messagebus ]; then + cp -a etc/rc.d/rc.messagebus etc/rc.d/rc.messagebus.new.incoming + cat etc/rc.d/rc.messagebus.new > etc/rc.d/rc.messagebus.new.incoming + mv etc/rc.d/rc.messagebus.new.incoming etc/rc.d/rc.messagebus.new +fi + +#config etc/rc.d/rc.messagebus.new +# No, just install the thing. Leaving it as .new will only lead to problems. +if [ -r etc/rc.d/rc.messagebus.new ]; then + mv etc/rc.d/rc.messagebus.new etc/rc.d/rc.messagebus +fi + diff --git a/patches/source/dbus/rc.messagebus b/patches/source/dbus/rc.messagebus new file mode 100644 index 000000000..9a1ffce9f --- /dev/null +++ b/patches/source/dbus/rc.messagebus @@ -0,0 +1,81 @@ +#!/bin/sh +# +# messagebus: The D-BUS systemwide message bus +# +# description: This is a daemon which broadcasts notifications of system events \ +# and other messages. See http://www.freedesktop.org/software/dbus/ +# +# processname: dbus-daemon + +# This is a modified version of the rc.messagebus script distributed with the +# dbus sources. Thanks to Don Tanner of the GWare Project +# for most of the work involved --Robby Workman + + +PIDFILE=/var/run/dbus/dbus.pid + +start() { + mkdir -p $(dirname $PIDFILE) + if ! ps -u messagebus -c | grep -wq dbus-daemon; then + rm -f $(dirname $PIDFILE)/* + if [ -x /usr/bin/dbus-uuidgen -a -x /usr/bin/dbus-daemon ] ; then + echo "Starting system message bus: /usr/bin/dbus-uuidgen --ensure ; /usr/bin/dbus-daemon --system" + /usr/bin/dbus-uuidgen --ensure + /usr/bin/dbus-daemon --system 1> /dev/null + fi + fi +} + +stop() { + if [ -e "$PIDFILE" ]; then + echo "Stopping system message bus..." + pid=$(cat $PIDFILE) + kill $pid 1> /dev/null 2> /dev/null + # Just in case: + killall dbus-daemon 1> /dev/null 2> /dev/null + rm -f $PIDFILE + fi +} + +reload() { + echo "Reloading system message bus configuration..." + if [ -e "$PIDFILE" ]; then + pid=$(cat $PIDFILE) + kill -HUP $pid + else + killall -HUP dbus-daemon + fi +} + +status() { + if ps -u messagebus -c | grep -wq dbus-daemon; then + echo "System dbus-daemon is running." + else + echo "System dbus-daemon is stopped." + fi +} + +# See how we were called. +case "$1" in + start) + start + ;; + stop) + stop + ;; + restart) + stop + start + echo "You may need to restart your Window Manager to reconnect to the system dbus." + ;; + reload) + reload + ;; + status) + status + ;; + *) + echo $"Usage: $0 {start|stop|restart|reload|status}" + ;; +esac + diff --git a/patches/source/dbus/slack-desc b/patches/source/dbus/slack-desc new file mode 100644 index 000000000..0610ab8d3 --- /dev/null +++ b/patches/source/dbus/slack-desc @@ -0,0 +1,18 @@ +# 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------------------------------------------------------| +dbus: dbus (D-Bus message bus system) +dbus: +dbus: D-Bus supplies both a system daemon (for events such as "new hardware +dbus: device added" or "printer queue changed") and a per user login +dbus: session daemon (for general IPC needs among user applications). +dbus: Also, the message bus is built on top of a general one-to-one message +dbus: passing framework, which can be used by any two apps to communicate +dbus: directly (without going through the message bus daemon). +dbus: +dbus: +dbus: -- cgit v1.2.3