83f1c3afae
+INSTALL and +DEINSTALL scripts: PKGINSTALL_VERBOSE A list of scriptlets that will be verbose and output a message noting the actions taken. * "all" is a special value that implies all of the other items * "fonts" for +FONTS * "info-files" for +INFO_FILES Default value: "all" for PKG_DEVELOPERs, empty otherwise. * Be "one-liner brief" when doing the default actions. For example, the info files output now looks like: gmake-3.81: registering info file /usr/pkg/info/make.info We retain the current verbosity for the CHECK-* actions.
445 lines
11 KiB
Text
445 lines
11 KiB
Text
# $NetBSD: files,v 1.4 2007/07/12 19:41:46 jlam Exp $
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#
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# Generate a +FILES script that reference counts config files that are
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# required for the proper functioning of the package.
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#
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case "${STAGE},$1" in
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UNPACK,|UNPACK,+FILES)
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${CAT} > ./+FILES << 'EOF'
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#!@SH@
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#
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# +FILES - reference-counted configuration file management script
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#
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# Usage: ./+FILES ADD|REMOVE|PERMS [metadatadir]
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# ./+FILES VIEW-REMOVE depotdir viewdir
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# ./+FILES CHECK-ADD|CHECK-REMOVE|CHECK-PERMS [metadatadir]
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#
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# This script supports two actions, ADD and REMOVE, that will add or
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# remove the configuration files needed by the package associated with
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# <metadatadir>. The CHECK-ADD action will check whether any files
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# needed by the package are missing, and print an informative message
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# noting those files. The CHECK-REMOVE action will check whether
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# any files needed by the package still exist, and print an informative
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# message noting those files. The CHECK-ADD and CHECK-REMOVE actions
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# return non-zero if they detect either missing or existing files,
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# respectively. The VIEW-REMOVE action will remove from <viewdir> the
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# links to the configuration files in <depotdir>. The PERMS action
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# will correct any ownership or permission discrepancies between the
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# existing files and the data in this script, and the CHECK-PERMS
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# action will check whether any files have the wrong ownership or
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# permission and print an informative message noting those files. The
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# CHECK-PERMS action will return non-zero if it detects files with
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# wrong ownership or permissions.
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#
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# Lines starting with "# FILE: " are data read by this script that
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# name the files that this package requires to exist to function
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# correctly, along with the locations of the example files, e.g.
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#
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# # FILE: /etc/bar.conf c /example/bar.conf
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# # FILE: /etc/baz/conf c /example/baz.conf 0600 foo-user foo-group
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#
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# For each FILE entry, if the file path is relative, then it is taken to
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# be relative to ${PKG_PREFIX}.
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#
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# The second field in each FILE entry is a set of flags with the following
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# meaning:
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#
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# c file is copied into place
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# f ignore ${PKG_CONFIG}
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# r file is an rc.d script (consider ${PKG_RCD_SCRIPTS})
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#
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AWK="@AWK@"
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CAT="@CAT@"
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CP="@CP@"
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CHGRP="@CHGRP@"
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CHMOD="@CHMOD@"
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CHOWN="@CHOWN@"
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CMP="@CMP@"
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ECHO="@ECHO@"
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GREP="@GREP@"
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LS="@LS@"
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MKDIR="@MKDIR@"
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MV="@MV@"
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PWD_CMD="@PWD_CMD@"
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RM="@RM@"
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RMDIR="@RMDIR@"
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SED="@SED@"
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SORT="@SORT@"
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TEST="@TEST@"
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TRUE="@TRUE@"
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SELF=$0
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ACTION=$1
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: ${PKG_PREFIX=@PREFIX@}
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case "${PKG_CONFIG:-@PKG_CONFIG@}" in
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[Yy][Ee][Ss]|[Tt][Rr][Uu][Ee]|[Oo][Nn]|1)
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_PKG_CONFIG=yes
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;;
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[Nn][Oo]|[Ff][Aa][Ll][Ss][Ee]|[Oo][Ff][Ff]|0)
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_PKG_CONFIG=no
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;;
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esac
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case "${PKG_CONFIG_PERMS:-@PKG_CONFIG_PERMS@}" in
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[Yy][Ee][Ss]|[Tt][Rr][Uu][Ee]|[Oo][Nn]|1)
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_PKG_CONFIG_PERMS=yes
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;;
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[Nn][Oo]|[Ff][Aa][Ll][Ss][Ee]|[Oo][Ff][Ff]|0)
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_PKG_CONFIG_PERMS=no
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;;
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esac
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case "${PKG_RCD_SCRIPTS:-@PKG_RCD_SCRIPTS@}" in
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[Yy][Ee][Ss]|[Tt][Rr][Uu][Ee]|[Oo][Nn]|1)
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_PKG_RCD_SCRIPTS=yes
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;;
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[Nn][Oo]|[Ff][Aa][Ll][Ss][Ee]|[Oo][Ff][Ff]|0)
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_PKG_RCD_SCRIPTS=no
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;;
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esac
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case $ACTION in
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VIEW-REMOVE)
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DEPOTDIR="$2"
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VIEWDIR="$3"
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${TEST} -n "${DEPOTDIR}" -a -n "${VIEWDIR}" || exit 0
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;;
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*)
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CURDIR=`${PWD_CMD}`
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PKG_METADATA_DIR="${2-${CURDIR}}"
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: ${PKGNAME=${PKG_METADATA_DIR##*/}}
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: ${PKG_DBDIR=${PKG_METADATA_DIR%/*}}
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: ${PKG_REFCOUNT_DBDIR=${PKG_DBDIR}.refcount}
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PKG_REFCOUNT_FILES_DBDIR="${PKG_REFCOUNT_DBDIR}/files"
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;;
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esac
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exitcode=0
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case $ACTION in
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ADD)
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${SED} -n "/^\# FILE: /{s/^\# FILE: //;p;}" ${SELF} | ${SORT} -u |
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while read file f_flags f_eg f_mode f_user f_group; do
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case $file in
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"") continue ;;
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[!/]*) file="${PKG_PREFIX}/$file" ;;
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esac
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case $f_flags in
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*c*) ;;
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*) continue ;;
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esac
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case $f_eg in
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"") continue ;;
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[!/]*) f_eg="${PKG_PREFIX}/$f_eg" ;;
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esac
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shadow_dir="${PKG_REFCOUNT_FILES_DBDIR}$file"
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perms="$shadow_dir/+PERMISSIONS"
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preexist="$shadow_dir/+PREEXISTING"
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token="$shadow_dir/${PKGNAME}"
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if ${TEST} ! -d "$shadow_dir"; then
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${MKDIR} $shadow_dir
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${TEST} ! -f "$file" ||
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${ECHO} "${PKGNAME}" > $preexist
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fi
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if ${TEST} -f "$token" && \
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${GREP} "^${PKG_METADATA_DIR}$" $token >/dev/null; then
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:
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else
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${ECHO} "${PKG_METADATA_DIR}" >> $token
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fi
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case $f_mode$f_user$f_group in
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"") ;;
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*) ${ECHO} "$f_mode $f_user $f_group" > $perms ;;
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esac
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if ${TEST} ! -f "$file" -a ! -f "$f_eg"; then
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:
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else
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case "$f_flags:$_PKG_CONFIG:$_PKG_RCD_SCRIPTS" in
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*f*:*:*|[!r]:yes:*|[!r][!r]:yes:*|[!r][!r][!r]:yes:*|*r*:yes:yes)
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if ${TEST} -f "$file"; then
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${ECHO} "${PKGNAME}: $file already exists"
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elif ${TEST} -f "$f_eg"; then
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${ECHO} "${PKGNAME}: copying $f_eg to $file"
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${CP} $f_eg $file
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case $f_user in
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"") ;;
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*) ${CHOWN} $f_user $file ;;
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esac
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case $f_group in
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"") ;;
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*) ${CHGRP} $f_group $file ;;
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esac
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case $f_mode in
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"") ;;
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*) ${CHMOD} $f_mode $file ;;
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esac
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fi
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;;
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esac
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fi
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done
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;;
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REMOVE)
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${SED} -n "/^\# FILE: /{s/^\# FILE: //;p;}" ${SELF} | ${SORT} -ru |
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while read file f_flags f_eg f_mode f_user f_group; do
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case $file in
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"") continue ;;
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[!/]*) file="${PKG_PREFIX}/$file" ;;
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esac
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case $f_flags in
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*c*) ;;
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*) continue ;;
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esac
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case $f_eg in
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"") continue ;;
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[!/]*) f_eg="${PKG_PREFIX}/$f_eg" ;;
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esac
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shadow_dir="${PKG_REFCOUNT_FILES_DBDIR}$file"
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perms="$shadow_dir/+PERMISSIONS"
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preexist="$shadow_dir/+PREEXISTING"
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token="$shadow_dir/${PKGNAME}"
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tokentmp="$token.tmp.$$"
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if ${TEST} -f "$token" && \
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${GREP} "^${PKG_METADATA_DIR}$" $token >/dev/null; then
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${CAT} "$token" | ${GREP} -v "^${PKG_METADATA_DIR}$" > $tokentmp
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case `${CAT} $tokentmp | ${SED} -n "$="` in
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"")
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if ${TEST} -f "$preexist"; then
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:
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elif ${TEST} -f "$file" -a -f "$f_eg" && \
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${CMP} -s "$file" "$f_eg"; then
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case "$f_flags:$_PKG_CONFIG:$_PKG_RCD_SCRIPTS" in
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*f*:*:*|[!r]:yes:*|[!r][!r]:yes:*|[!r][!r][!r]:yes:*|*r*:yes:yes)
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${RM} -f "$file"
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;;
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esac
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fi
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${RM} -f $perms $preexist $token $token.tmp.*
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${RMDIR} -p $shadow_dir 2>/dev/null || ${TRUE}
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;;
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*)
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${MV} -f $tokentmp $token
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;;
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esac
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fi
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done
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;;
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PERMS)
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${SED} -n "/^\# FILE: /{s/^\# FILE: //;p;}" ${SELF} | ${SORT} -ru |
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while read file f_flags f_eg f_mode f_user f_group; do
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case $_PKG_CONFIG:$_PKG_CONFIG_PERMS in
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yes:yes) ;;
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*) continue ;;
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esac
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case $file in
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"") continue ;;
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[!/]*) file="${PKG_PREFIX}/$file" ;;
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esac
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case $f_user in
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"") ;;
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*) ${CHOWN} $f_user $file ;;
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esac
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case $f_group in
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"") ;;
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*) ${CHGRP} $f_group $file ;;
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esac
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case $f_mode in
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"") ;;
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*) ${CHMOD} $f_mode $file ;;
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esac
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done
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;;
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VIEW-REMOVE)
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${SED} -n "/^\# FILE: /{s/^\# FILE: //;p;}" ${SELF} | ${SORT} -ru |
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while read file f_flags f_eg f_mode f_user f_group; do
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case $file in
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${DEPOTDIR}/*) link="${VIEWDIR}/${file#${DEPOTDIR}/}" ;;
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[!/]*) link="${VIEWDIR}/$file" ;;
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*) continue ;;
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esac
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dir="${link%[^/]*}"
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if ${TEST} -h "$link"; then
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${RM} -f $link
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${RMDIR} -p $dir 2>/dev/null || ${TRUE}
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fi
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done
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;;
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CHECK-ADD)
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${SED} -n "/^\# FILE: /{s/^\# FILE: //;p;}" ${SELF} | ${SORT} -ru |
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{ while read file f_flags f_eg f_mode f_user f_group; do
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case $file in
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"") continue ;;
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[!/]*) file="${PKG_PREFIX}/$file" ;;
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esac
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${TEST} ! -f "$file" || continue
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case $f_flags in
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*c*) ;;
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*) continue ;;
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esac
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case $f_eg in
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"") continue ;;
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[!/]*) f_eg="${PKG_PREFIX}/$f_eg" ;;
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esac
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case "$printed_header" in
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yes) ;;
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*) printed_header=yes
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${ECHO} "==========================================================================="
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${ECHO} "The following files should be created for ${PKGNAME}:"
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;;
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esac
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${ECHO} ""
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case $f_mode:$f_user:$f_group in
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::)
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${ECHO} " $file"
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;;
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[!:]*::)
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${ECHO} " $file (m=$f_mode)"
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;;
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[!:]*:[!:]*:)
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${ECHO} " $file (m=$f_mode, o=$f_user)"
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;;
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[!:]*:[!:]*:[!:]*)
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${ECHO} " $file (m=$f_mode, o=$f_user, g=$f_group)"
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;;
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esac
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${TEST} ! -f "$f_eg" || ${ECHO} " [$f_eg]"
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done
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case "$printed_header" in
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yes) ${ECHO} ""
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${ECHO} "==========================================================================="
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exit 1
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;;
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esac; }
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${TEST} $? -eq 0 || exitcode=1
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;;
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CHECK-REMOVE)
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${SED} -n "/^\# FILE: /{s/^\# FILE: //;p;}" ${SELF} | ${SORT} -ru |
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{ while read file f_flags f_eg f_mode f_user f_group; do
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case $file in
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"") continue ;;
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[!/]*) file="${PKG_PREFIX}/$file" ;;
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esac
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${TEST} -f "$file" || continue
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shadow_dir="${PKG_REFCOUNT_FILES_DBDIR}$file"
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${TEST} ! -d "$shadow_dir" || continue # refcount isn't zero
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case "$printed_header" in
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yes) ;;
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*) printed_header=yes
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${ECHO} "==========================================================================="
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${ECHO} "The following files are no longer being used by ${PKGNAME},"
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${ECHO} "and they can be removed if no other packages are using them:"
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${ECHO} ""
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;;
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esac
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${ECHO} " $file"
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done
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case "$printed_header" in
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yes) ${ECHO} ""
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${ECHO} "==========================================================================="
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exit 1
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;;
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esac; }
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${TEST} $? -eq 0 || exitcode=1
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;;
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CHECK-PERMS)
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tmpdir="./.pkginstall.$$"
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${MKDIR} -p $tmpdir 2>/dev/null || exit 1
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${CHMOD} 0700 $tmpdir
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${SED} -n "/^\# FILE: /{s/^\# FILE: //;p;}" ${SELF} | ${SORT} -ru |
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{ while read file f_flags f_eg f_mode f_user f_group; do
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case $file in
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"") continue ;;
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[!/]*) file="${PKG_PREFIX}/$file" ;;
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esac
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${TEST} -f "$file" || continue
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case $f_mode:$f_user:$f_group in
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::) continue ;;
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esac
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perms=`${LS} -l $file | ${AWK} '{ print $1":"$3":"$4 }'`
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testpath="$tmpdir/file_perms"
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${ECHO} > $testpath
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${CHMOD} $f_mode $testpath 2>/dev/null
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longmode=`${LS} -l $testpath | ${AWK} '{ print $1 }'`
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case $f_mode:$f_user:$f_group in
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:[!:]*:)
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case "$perms" in
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*:$f_user:*) continue ;;
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esac
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;;
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:[!:]*:[!:]*)
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case "$perms" in
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*:$f_user:$f_group) continue ;;
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esac
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;;
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[!:]*::)
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case "$perms" in
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$longmode:*:*) continue ;;
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esac
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;;
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[!:]*:[!:]*:)
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case "$perms" in
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$longmode:$f_user:*) continue ;;
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esac
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;;
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[!:]*:[!:]*:[!:]*)
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case "$perms" in
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$longmode:$f_user:$f_group) continue ;;
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esac
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;;
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esac
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case "$printed_header" in
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yes) ;;
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*) printed_header=yes
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${ECHO} "==========================================================================="
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${ECHO} "The following files are used by ${PKGNAME} and have"
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${ECHO} "the wrong ownership and/or permissions:"
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${ECHO} ""
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;;
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esac
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case $f_mode:$f_user:$f_group in
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[!:]*::)
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${ECHO} " $file (m=$f_mode)"
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;;
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[!:]*:[!:]*:)
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${ECHO} " $file (m=$f_mode, o=$f_user)"
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;;
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[!:]*:[!:]*:[!:]*)
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${ECHO} " $file (m=$f_mode, o=$f_user, g=$f_group)"
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;;
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esac
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done
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case "$printed_header" in
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yes) ${ECHO} ""
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${ECHO} "==========================================================================="
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exit 1
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;;
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esac; }
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${RM} -fr $tmpdir
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${TEST} $? -eq 0 || exitcode=1
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;;
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*)
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${ECHO} "Usage: ./+FILES ADD|REMOVE|PERMS [metadatadir]"
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${ECHO} " ./+FILES VIEW-REMOVE depotdir viewdir"
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${ECHO} " ./+FILES CHECK-ADD|CHECK-REMOVE|CHECK-PERMS [metadatadir]"
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;;
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esac
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exit $exitcode
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EOF
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${SED} -n "/^\# FILE: /p" ${SELF} >> ./+FILES
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${CHMOD} +x ./+FILES
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;;
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esac
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