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# Copyright 1999-2006 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Header: /var/cvsroot/gentoo-x86/eclass/gnome2-utils.eclass,v 1.13 2008/10/22 21:04:53 eva Exp $
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#
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# gnome2-utils.eclass
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#
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# Set of auxiliary functions used to perform actions commonly needed by packages
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# using the GNOME framework.
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#
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# Maintained by Gentoo's GNOME herd <gnome@gentoo.org>
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#
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# Path to gconftool-2
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: ${GCONFTOOL_BIN:="${ROOT}usr/bin/gconftool-2"}
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# Directory where scrollkeeper-update should do its work
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: ${SCROLLKEEPER_DIR:="${ROOT}var/lib/scrollkeeper"}
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# Path to scrollkeeper-update
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: ${SCROLLKEEPER_UPDATE_BIN:="${ROOT}usr/bin/scrollkeeper-update"}
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DEPEND=">=sys-apps/sed-4"
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# Find the GConf schemas that are about to be installed and save their location
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# in the GNOME2_ECLASS_SCHEMAS environment variable
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gnome2_gconf_savelist() {
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pushd "${D}" &> /dev/null
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export GNOME2_ECLASS_SCHEMAS=$(find 'etc/gconf/schemas/' -name '*.schemas' 2> /dev/null)
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popd &> /dev/null
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}
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# Applies any schema files installed by the current ebuild to Gconf's database
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# using gconftool-2
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gnome2_gconf_install() {
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local F
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if [[ ! -x "${GCONFTOOL_BIN}" ]]; then
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return
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fi
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if [[ -z "${GNOME2_ECLASS_SCHEMAS}" ]]; then
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einfo "No GNOME 2 GConf schemas found"
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return
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fi
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# We are ready to install the GCONF Scheme now
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unset GCONF_DISABLE_MAKEFILE_SCHEMA_INSTALL
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export GCONF_CONFIG_SOURCE="$("${GCONFTOOL_BIN}" --get-default-source | sed "s;:/;:${ROOT};")"
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einfo "Installing GNOME 2 GConf schemas"
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for F in ${GNOME2_ECLASS_SCHEMAS}; do
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if [[ -e "${ROOT}${F}" ]]; then
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# echo "DEBUG::gconf install ${F}"
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"${GCONFTOOL_BIN}" --makefile-install-rule "${ROOT}${F}" 1>/dev/null
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fi
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done
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# have gconf reload the new schemas
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pids=$(pgrep -x gconfd-2)
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if [[ $? == 0 ]] ; then
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ebegin "Reloading GConf schemas"
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kill -HUP ${pids}
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eend $?
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fi
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}
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# Removes schema files previously installed by the current ebuild from Gconf's
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# database.
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gnome2_gconf_uninstall() {
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local F
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if [[ ! -x "${GCONFTOOL_BIN}" ]]; then
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return
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fi
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if [[ -z "${GNOME2_ECLASS_SCHEMAS}" ]]; then
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einfo "No GNOME 2 GConf schemas found"
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return
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fi
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unset GCONF_DISABLE_MAKEFILE_SCHEMA_INSTALL
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export GCONF_CONFIG_SOURCE="$("${GCONFTOOL_BIN}" --get-default-source | sed "s;:/;:${ROOT};")"
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einfo "Uninstalling GNOME 2 GConf schemas"
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for F in ${GNOME2_ECLASS_SCHEMAS}; do
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if [[ -e "${ROOT}${F}" ]]; then
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# echo "DEBUG::gconf uninstall ${F}"
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"${GCONFTOOL_BIN}" --makefile-uninstall-rule "${ROOT}${F}" 1>/dev/null
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fi
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done
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# have gconf reload the new schemas
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pids=$(pgrep -x gconfd-2)
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if [[ $? == 0 ]] ; then
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ebegin "Reloading GConf schemas"
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kill -HUP ${pids}
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eend $?
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fi
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}
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# Find the icons that are about to be installed and save their location
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# in the GNOME2_ECLASS_ICONS environment variable
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# That function should be called from pkg_preinst
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gnome2_icon_savelist() {
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pushd "${D}" &> /dev/null
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export GNOME2_ECLASS_ICONS=$(find 'usr/share/icons' -maxdepth 1 -mindepth 1 -type d 2> /dev/null)
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popd &> /dev/null
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}
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# Updates Gtk+ icon cache files under /usr/share/icons if the current ebuild
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# have installed anything under that location.
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gnome2_icon_cache_update() {
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local updater="$(type -p gtk-update-icon-cache 2> /dev/null)"
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if [[ ! -x "${updater}" ]] ; then
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debug-print "${updater} is not executable"
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return
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fi
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if [[ -z "${GNOME2_ECLASS_ICONS}" ]]; then
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return
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fi
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ebegin "Updating icons cache"
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local retval=0
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local fails=( )
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for dir in ${GNOME2_ECLASS_ICONS}
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do
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if [[ -f "${ROOT}${dir}/index.theme" ]] ; then
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local rv=0
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"${updater}" -qf "${ROOT}${dir}"
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rv=$?
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if [[ ! $rv -eq 0 ]] ; then
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debug-print "Updating cache failed on ${ROOT}${dir}"
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# Add to the list of failures
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fails[$(( ${#fails[@]} + 1 ))]="${ROOT}${dir}"
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retval=2
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fi
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fi
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done
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eend ${retval}
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for f in "${fails[@]}" ; do
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eerror "Failed to update cache with icon $f"
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done
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}
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# Workaround applied to Makefile rules in order to remove redundant
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# calls to scrollkeeper-update and sandbox violations.
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gnome2_omf_fix() {
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local omf_makefiles filename
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omf_makefiles="$@"
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if [[ -f ${S}/omf.make ]] ; then
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omf_makefiles="${omf_makefiles} ${S}/omf.make"
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fi
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# testing fixing of all makefiles found
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# The sort is important to ensure .am is listed before the respective .in for
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# maintainer mode regeneration not kicking in due to .am being newer than .in
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for filename in $(find ./ -name "Makefile.in" -o -name "Makefile.am" |sort) ; do
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omf_makefiles="${omf_makefiles} ${filename}"
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done
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ebegin "Fixing OMF Makefiles"
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local retval=0
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local fails=( )
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for omf in ${omf_makefiles} ; do
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local rv=0
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sed -i -e 's:scrollkeeper-update:true:' "${omf}"
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retval=$?
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if [[ ! $rv -eq 0 ]] ; then
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debug-print "updating of ${omf} failed"
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# Add to the list of failures
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fails[$(( ${#fails[@]} + 1 ))]=$omf
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retval=2
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fi
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done
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eend $retval
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for f in "${fails[@]}" ; do
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eerror "Failed to update OMF Makefile $f"
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done
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}
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# Updates the global scrollkeeper database.
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gnome2_scrollkeeper_update() {
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if [[ -x "${SCROLLKEEPER_UPDATE_BIN}" ]]; then
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einfo "Updating scrollkeeper database ..."
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"${SCROLLKEEPER_UPDATE_BIN}" -q -p "${SCROLLKEEPER_DIR}"
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fi
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}
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gnome2_schemas_savelist() {
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pushd "${D}" &>/dev/null
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export GNOME2_ECLASS_GLIB_SCHEMAS=$(find 'usr/share/glib-2.0/schemas' -name '*.gschema.xml' 2>/dev/null)
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popd &>/dev/null
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}
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gnome2_schemas_update() {
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local updater="$(type -P glib-compile-schemas 2>/dev/null)"
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if [[ ! -x ${updater} ]]; then
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debug-print "${updater} is not executable"
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return
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fi
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if [[ -z ${GNOME2_ECLASS_GLIB_SCHEMAS} ]]; then
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debug-print "no schemas to update"
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return
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fi
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ebegin "Updating GSettings schemas"
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${updater} --allow-any-name "$@" "${ROOT%/}/usr/share/glib-2.0/schemas" &>/dev/null
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eend $?
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}
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