08d47bc8b1
Also when or after the pkg is installed to destdir/stowned, and there was any error, always remove the files that were installed into destdir. With these changes there's no need to return any value in the do_foo() functions because they are caught automatically. Also any function is now logged into its own file to always log what happens.
222 lines
6.1 KiB
Bash
222 lines
6.1 KiB
Bash
#-
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# Copyright (c) 2008-2010 Juan Romero Pardines.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#-
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. ${XBPS_SHUTILSDIR}/builddep_funcs.sh
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stow_pkg_handler()
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{
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local action="$1" subpkg spkgrev
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for subpkg in ${subpackages}; do
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if [ -n "$revision" ]; then
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spkgrev="${subpkg}-${version}_${revision}"
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else
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spkgrev="${subpkg}-${version}"
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fi
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if [ "$action" = "stow" ]; then
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check_installed_pkg ${spkgrev}
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[ $? -eq 0 ] && continue
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fi
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if [ ! -f $XBPS_SRCPKGDIR/${sourcepkg}/${subpkg}.template ]; then
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msg_error "Cannot find $subpkg subpkg build template!"
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fi
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unset revision pre_install pre_remove post_install \
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post_remove post_stow
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. $XBPS_SRCPKGDIR/${sourcepkg}/${subpkg}.template
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pkgname=${subpkg}
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set_tmpl_common_vars
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if [ "$action" = "stow" ]; then
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stow_pkg_real || return $?
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else
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unstow_pkg_real || return $?
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fi
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setup_tmpl ${sourcepkg}
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done
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if [ "$action" = "stow" ]; then
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stow_pkg_real
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else
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unstow_pkg_real
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fi
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return $?
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}
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#
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# Stow a package, i.e copy files from destdir into masterdir
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# and register pkg into the package database.
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#
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stow_pkg_real()
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{
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local i lfile lver regpkgdb_flags
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[ -z "$pkgname" ] && return 2
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if [ $(id -u) -ne 0 ] && [ ! -w $XBPS_MASTERDIR ]; then
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msg_error "cannot stow $pkgname! (permission denied)"
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fi
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if [ "$build_style" = "meta-template" ]; then
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[ ! -d ${DESTDIR} ] && mkdir -p ${DESTDIR}
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fi
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[ -n "$stow_flag" ] && setup_tmpl $pkgname
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cd ${DESTDIR} || return 1
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if [ -n "$revision" ]; then
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lver="${version}_${revision}"
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else
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lver="${version}"
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fi
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msg_normal "Package '${pkgname} ($lver)': stowning files into masterdir, please wait..."
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# Copy files into masterdir.
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for i in $(find -print); do
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lfile="$(echo $i|sed -e 's|^\./||')"
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# Skip pkg metadata
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if [ "$lfile" = "INSTALL" -o "$lfile" = "REMOVE" -o \
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"$lfile" = "files.plist" -o "$lfile" = "props.plist" ]; then
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continue
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# Skip files that are already in masterdir.
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elif [ -f "$XBPS_MASTERDIR/$lfile" ]; then
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echo " Skipping $lfile file, already exists!"
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continue
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elif [ -h "$XBPS_MASTERDIR/$lfile" ]; then
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echo " Skipping $lfile link, already exists!"
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continue
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elif [ -d "$XBPS_MASTERDIR/$lfile" ]; then
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continue
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fi
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if [ -f "$i" -o -h "$i" ]; then
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# Always copy the pkg metadata flist file.
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if [ "$(basename $i)" = "flist" ]; then
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cp -dp $i $XBPS_MASTERDIR/$lfile
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continue
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fi
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if [ -n "$in_chroot" -a -n "$stow_copy_files" ]; then
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# Templates that set stow_copy_files require
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# some files to be copied, rather than symlinked.
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local found
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for j in ${stow_copy_files}; do
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if [ "/$lfile" = "${j}" ]; then
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found=1
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break
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fi
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done
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if [ -n "$found" ]; then
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cp -dp $i $XBPS_MASTERDIR/$lfile
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unset found
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continue
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fi
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fi
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if [ -n "$in_chroot" -a -n "$stow_copy" -o -z "$in_chroot" ]; then
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# In the no-chroot case and templates that
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# set $stow_copy, we can't stow with symlinks.
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# Just copy them.
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cp -dp $i $XBPS_MASTERDIR/$lfile
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else
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# Always use symlinks in the chroot with pkgs
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# that don't have $stow_copy set, they can have
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# full path.
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ln -sf $DESTDIR/$lfile $XBPS_MASTERDIR/$lfile
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fi
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elif [ -d "$i" ]; then
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mkdir -p $XBPS_MASTERDIR/$lfile
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fi
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done
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#
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# Register pkg in plist file.
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#
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$XBPS_PKGDB_CMD register $pkgname $lver "$short_desc" || return $?
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run_func post_stow
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return 0
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}
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#
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# Unstow a package, i.e remove its files from masterdir and
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# unregister pkg from package database.
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#
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unstow_pkg_real()
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{
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local f ver lpwd
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[ -z $pkgname ] && return 1
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lpwd=$(pwd)
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if [ $(id -u) -ne 0 ] && \
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[ ! -w $XBPS_MASTERDIR ]; then
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msg_error "cannot unstow $pkgname! (permission denied)"
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fi
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setup_tmpl $pkgname
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ver=$($XBPS_PKGDB_CMD version $pkgname)
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if [ -z "$ver" ]; then
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msg_error "$pkgname is not installed."
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fi
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cd $XBPS_PKGMETADIR/$pkgname || exit 1
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if [ "$build_style" = "meta-template" ]; then
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# If it's a metapkg, do nothing.
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:
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elif [ ! -f ${XBPS_PKGMETADIR}/${pkgname}/flist ]; then
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msg_error "$pkgname is incomplete, missing flist."
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elif [ ! -w ${XBPS_PKGMETADIR}/${pkgname}/flist ]; then
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msg_error "$pkgname cannot be removed (permission denied)."
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elif [ -s ${XBPS_PKGMETADIR}/${pkgname}/flist ]; then
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run_func pre_remove
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# Remove installed files.
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for f in $(cat ${XBPS_PKGMETADIR}/${pkgname}/flist); do
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if [ -f $XBPS_MASTERDIR/$f -o -h $XBPS_MASTERDIR/$f ]; then
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rm -f $XBPS_MASTERDIR/$f >/dev/null 2>&1
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if [ $? -eq 0 ]; then
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echo "Removing file: $f"
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fi
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fi
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done
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for f in $(cat ${XBPS_PKGMETADIR}/${pkgname}/flist); do
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if [ -d $XBPS_MASTERDIR/$f ]; then
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rmdir $XBPS_MASTERDIR/$f >/dev/null 2>&1
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if [ $? -eq 0 ]; then
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echo "Removing directory: $f"
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fi
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fi
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done
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fi
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run_func post_remove
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# Remove metadata dir.
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rm -rf $XBPS_PKGMETADIR/$pkgname
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# Unregister pkg from plist file.
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$XBPS_PKGDB_CMD unregister $pkgname $ver || return $?
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cd ${lwd}
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return $?
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}
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