summaryrefslogtreecommitdiff
path: root/xi/bin/tmpfiles
diff options
context:
space:
mode:
Diffstat (limited to 'xi/bin/tmpfiles')
-rwxr-xr-xxi/bin/tmpfiles592
1 files changed, 0 insertions, 592 deletions
diff --git a/xi/bin/tmpfiles b/xi/bin/tmpfiles
deleted file mode 100755
index 5e4ee0a..0000000
--- a/xi/bin/tmpfiles
+++ /dev/null
@@ -1,592 +0,0 @@
-#!/bin/sh
-# This is a reimplementation of the systemd tmpfiles.d code
-# Control creation, deletion, and cleaning of volatile and temporary files
-#
-# Copyright (c) 2012 Gentoo Foundation
-# Released under the 2-clause BSD license.
-#
-# This instance is a pure-POSIX sh version, written by Robin H Johnson
-# <robbat2@gentoo.org>, based on the Arch Linux version as of 2012/01/01:
-# http://projects.archlinux.org/initscripts.git/tree/arch-tmpfiles
-#
-# See the tmpfiles.d manpage as well:
-# https://www.freedesktop.org/software/systemd/man/tmpfiles.d.html
-# This script should match the old manpage
-# http://0pointer.de/public/systemd-man/tmpfiles.d.html
-# as of 2012/03/12 and also implements some more recent features
-#
-
-DRYRUN=0
-
-checkprefix() {
- n=$1
- shift
- for x in "$@"; do
- case ${n} in
- ${x}*) return 0 ;;
- esac
- done
- return 1
-}
-
-warninvalid() {
- printf "tmpfiles: ignoring invalid entry on line %d of \`%s'\n" "${LINENUM}" "${FILE}"
- error=$(( error+1 ))
-} >&2
-
-invalid_option() {
- printf "tmpfiles: invalid option '%s'\n" "$1" >&2
- exit 1
-}
-
-dryrun_or_real() {
- local dryrun=
- if [ ${DRYRUN} -eq 1 ]; then
- dryrun="echo"
- fi
- ${dryrun} "$@"
-}
-
-_chattr() {
- local attr="$2"
- case ${attr} in
- [+-=]*) : ;;
- '') return ;;
- *) attr="+${attr}" ;;
- esac
- local IFS=
- dryrun_or_real chattr "$1" "${attr}" -- "$3"
-}
-
-_setfacl() {
- dryrun_or_real setfacl -P "$1" "$2" "$3" -- "$4"
-}
-
-relabel() {
- local path
- local paths=$1 mode=$2 uid=$3 gid=$4
- local status
-
- status=0
- for path in ${paths}; do
- if [ -e "${path}" ]; then
- if [ -x /sbin/restorecon ]; then
- dryrun_or_real restorecon ${CHOPTS} "${path}" || status="$?"
- fi
- if [ "${uid}" != '-' ]; then
- dryrun_or_real chown ${CHOPTS} "${uid}" "${path}" || status="$?"
- fi
- if [ "${gid}" != '-' ]; then
- dryrun_or_real chgrp ${CHOPTS} "${gid}" "${path}" || status="$?"
- fi
- if [ "${mode}" != '-' ]; then
- dryrun_or_real chmod ${CHOPTS} "${mode}" "${path}" || status="$?"
- fi
- fi
- done
- return ${status}
-}
-
-splitpath() {
- local path=$1
- while [ -n "${path}" ]; do
- printf '%s\n' "${path}"
- path=${path%/*}
- done
-}
-
-_restorecon() {
- local path=$1
- if [ -x /sbin/restorecon ]; then
- dryrun_or_real restorecon -F "$(splitpath "${path}")"
- fi
-}
-
-createdirectory() {
- local mode="$1" uid="$2" gid="$3" path="$4"
- [ -d "${path}" ] || dryrun_or_real mkdir -p "${path}"
- if [ "${uid}" = - ]; then
- uid=root
- fi
- if [ "${gid}" = - ]; then
- gid=root
- fi
- if [ "${mode}" = - ]; then
- mode=0755
- fi
- dryrun_or_real chown ${uid} "${path}"
- dryrun_or_real chgrp ${gid} "${path}"
- dryrun_or_real chmod ${mode} "${path}"
-}
-
-createfile() {
- local mode="$1" uid="$2" gid="$3" path="$4"
- dryrun_or_real touch "${path}"
- if [ "${uid}" = - ]; then
- uid=root
- fi
- if [ "${gid}" = - ]; then
- gid=root
- fi
- if [ "${mode}" = - ]; then
- mode=0644
- fi
- dryrun_or_real chown ${uid} "${path}"
- dryrun_or_real chgrp ${gid} "${path}"
- dryrun_or_real chmod ${mode} "${path}"
-}
-
-createpipe() {
- local mode="$1" uid="$2" gid="$3" path="$4"
- dryrun_or_real mkfifo "${path}"
- if [ "${uid}" = - ]; then
- uid=root
- fi
- if [ "${gid}" = - ]; then
- gid=root
- fi
- if [ "${mode}" = - ]; then
- mode=0644
- fi
- dryrun_or_real chown ${uid} "${path}"
- dryrun_or_real chgrp ${gid} "${path}"
- dryrun_or_real chmod ${mode} "${path}"
-}
-
-_b() {
- # Create a block device node if it doesn't exist yet
- local path=$1 mode=$2 uid=$3 gid=$4 age=$5 arg=$6
- if [ "${uid}" = - ]; then
- uid=root
- fi
- if [ "${gid}" = - ]; then
- gid=root
- fi
- if [ "${mode}" = - ]; then
- mode=0644
- fi
- if [ ! -e "${path}" ]; then
- dryrun_or_real mknod -m ${mode} "${path}" b "${arg%:*}" "${arg#*:}"
- _restorecon "${path}"
- dryrun_or_real chown ${uid} "${path}"
- dryrun_or_real chgrp ${gid} "${path}"
- fi
-}
-
-_c() {
- # Create a character device node if it doesn't exist yet
- local path=$1 mode=$2 uid=$3 gid=$4 age=$5 arg=$6
- if [ "${uid}" = - ]; then
- uid=root
- fi
- if [ "${gid}" = - ]; then
- gid=root
- fi
- if [ "${mode}" = - ]; then
- mode=0644
- fi
- if [ ! -e "${path}" ]; then
- dryrun_or_real mknod -m ${mode} "${path}" c "${arg%:*}" "${arg#*:}"
- _restorecon "${path}"
- dryrun_or_real chown ${uid} "${path}"
- dryrun_or_real chgrp ${gid} "${path}"
- fi
-}
-
-_C() {
- # recursively copy a file or directory
- local path=$1 mode=$2 uid=$3 gid=$4 age=$5 arg=$6
- if [ ! -e "${path}" ]; then
- dryrun_or_real cp -r "${arg}" "${path}"
- _restorecon "${path}"
- if [ "${uid}" != '-' ]; then
- dryrun_or_real chown "${uid}" "${path}"
- fi
- if [ "${gid}" != '-' ]; then
- dryrun_or_real chgrp "${gid}" "${path}"
- fi
- if [ "${mode}" != '-' ]; then
- dryrun_or_real chmod "${mode}" "${path}"
- fi
- fi
-}
-
-_f() {
- # Create a file if it doesn't exist yet
- local path=$1 mode=$2 uid=$3 gid=$4 age=$5 arg=$6
-
- [ "${CREATE}" -gt 0 ] || return 0
-
- if [ ! -e "${path}" ]; then
- createfile "${mode}" "${uid}" "${gid}" "${path}"
- if [ -n "${arg}" ]; then
- _w "$@"
- fi
- fi
-}
-
-_F() {
- # Create or truncate a file
- local path=$1 mode=$2 uid=$3 gid=$4 age=$5 arg=$6
-
- [ "${CREATE}" -gt 0 ] || return 0
-
- dryrun_or_real rm -f "${path}"
- createfile "${mode}" "${uid}" "${gid}" "${path}"
- if [ -n "${arg}" ]; then
- _w "$@"
- fi
-}
-
-_d() {
- # Create a directory if it doesn't exist yet
- local path=$1 mode=$2 uid=$3 gid=$4
-
- if [ "${CREATE}" -gt 0 ]; then
- createdirectory "${mode}" "${uid}" "${gid}" "${path}"
- _restorecon "${path}"
- fi
-}
-
-_D() {
- # Create or empty a directory
- local path=$1 mode=$2 uid=$3 gid=$4
-
- if [ -d "${path}" ] && [ "${REMOVE}" -gt 0 ]; then
- dryrun_or_real find "${path}" -mindepth 1 -maxdepth 1 -xdev -exec rm -rf {} +
- _restorecon "${path}"
- fi
-
- if [ "${CREATE}" -gt 0 ]; then
- createdirectory "${mode}" "${uid}" "${gid}" "${path}"
- _restorecon "${path}"
- fi
-}
-
-_v() {
- # Create a subvolume if the path does not exist yet and the file system
- # supports this (btrfs). Otherwise create a normal directory.
- # TODO: Implement btrfs subvol creation.
- _d "$@"
-}
-
-_q() {
- # Similar to _v. However, make sure that the subvolume will be assigned
- # to the same higher-level quota groups as the subvolume it has
- # been created in.
- # TODO: Implement btrfs subvol creation.
- _d "$@"
-}
-
-_Q() {
- # Similar to q. However, instead of copying the higher-level quota
- # group assignments from the parent as-is, the lowest quota group
- # of the parent subvolume is determined that is not the
- # leaf quota group.
- # TODO: Implement btrfs subvol creation.
- _d "$@"
-}
-
-_a() {
- # Set/add file/directory ACL. Lines of this type accept
- # shell-style globs in place of normal path names.
- # The format of the argument field matches setfacl
- local ACTION='--remove-all --set'
- [ "${FORCE}" -gt 0 ] && ACTION='--modify'
- _setfacl '' "${ACTION}" "$6" "$1"
-}
-
-_A() {
- # Recursively set/add file/directory ACL. Lines of this type accept
- # shell-syle globs in place of normal path names.
- # Does not follow symlinks
- local ACTION='--remove-all --set'
- [ "${FORCE}" -gt 0 ] && ACTION='--modify'
- _setfacl -R "${ACTION}" "$6" "$1"
-}
-
-_h() {
- # Set file/directory attributes. Lines of this type accept
- # shell-style globs in place of normal path names.
- # The format of the argument field matches chattr
- _chattr '' "$6" "$1"
-}
-
-_H() {
- # Recursively set file/directory attributes. Lines of this type accept
- # shell-syle globs in place of normal path names.
- # Does not follow symlinks
- _chattr -R "$6" "$1"
-}
-
-_L() {
- # Create a symlink if it doesn't exist yet
- local path=$1 mode=$2 uid=$3 gid=$4 age=$5 arg=$6
- if [ ! -e "${path}" ]; then
- dryrun_or_real ln -s "${arg}" "${path}"
- fi
- _restorecon "${path}"
-}
-
-_p() {
- # Create a named pipe (FIFO) if it doesn't exist yet
- local path=$1 mode=$2 uid=$3 gid=$4
-
- [ "${CREATE}" -gt 0 ] || return 0
-
- if [ ! -p "${path}" ]; then
- createpipe "${mode}" "${uid}" "${gid}" "${path}"
- fi
-}
-
-_x() {
- # Ignore a path during cleaning. Use this type to exclude paths from clean-up as
- # controlled with the Age parameter. Note that lines of this type do not
- # influence the effect of r or R lines. Lines of this type accept shell-style
- # globs in place of of normal path names.
- :
- # XXX: we don't implement this
-}
-
-_X() {
- # Ignore a path during cleanup. Use this type to prevent path
- # removal as controled with the age parameter. Note that if path is
- # a directory, the content of the directory is not excluded from
- # clean-up, only the directory itself.
- # Lines of this type accept shell-style globs in place of normal path names.
- :
- # XXX: we don't implement this
-}
-
-_r() {
- # Remove a file or directory if it exists. This may not be used to remove
- # non-empty directories, use R for that. Lines of this type accept shell-style
- # globs in place of normal path names.
- local path
- local paths=$1
- local status
-
- [ "${REMOVE}" -gt 0 ] || return 0
-
- status=0
- for path in ${paths}; do
- if [ -f "${path}" ]; then
- dryrun_or_real rm -f "${path}" || status="$?"
- elif [ -d "${path}" ]; then
- dryrun_or_real rmdir "${path}" || status="$?"
- fi
- done
- return ${status}
-}
-
-_R() {
- # Recursively remove a path and all its subdirectories (if it is a directory).
- # Lines of this type accept shell-style globs in place of normal path names.
- local path
- local paths=$1
- local status
-
- [ "${REMOVE}" -gt 0 ] || return 0
-
- status=0
- for path in ${paths}; do
- if [ -d "${path}" ]; then
- dryrun_or_real rm -rf --one-file-system "${path}" || status="$?"
- fi
- done
- return ${status}
-}
-
-_w() {
- # Write the argument parameter to a file, if it exists.
- local path=$1 mode=$2 uid=$3 gid=$4 age=$5 arg=$6
- if [ -f "${path}" ]; then
- if [ ${DRYRUN} -eq 1 ]; then
- echo "echo \"${arg}\" >>\"${path}\""
- else
- echo "${arg}" >>"${path}"
- fi
- fi
-}
-
-_z() {
- # Set ownership, access mode and relabel security context of a file or
- # directory if it exists. Lines of this type accept shell-style globs in
- # place of normal path names.
- [ "${CREATE}" -gt 0 ] || return 0
-
- relabel "$@"
-}
-
-_Z() {
- # Recursively set ownership, access mode and relabel security context of a
- # path and all its subdirectories (if it is a directory). Lines of this type
- # accept shell-style globs in place of normal path names.
- [ "${CREATE}" -gt 0 ] || return 0
-
- CHOPTS=-R relabel "$@"
-}
-
-usage() {
- printf 'usage: %s [--exclude-prefix=path] [--prefix=path] [--boot] [--create] [--remove] [--clean] [--verbose] [--dry-run]\n' "${0##*/}"
- exit "${1:-0}"
-}
-
-version() {
- # We don't record the version info anywhere currently.
- echo "opentmpfiles"
- exit 0
-}
-
-BOOT=0 CREATE=0 REMOVE=0 CLEAN=0 VERBOSE=0 DRYRUN=0 error=0 LINENO=0
-EXCLUDE=
-PREFIX=
-FILES=
-
-while [ $# -gt 0 ]; do
- case $1 in
- --boot) BOOT=1 ;;
- --create) CREATE=1 ;;
- --remove) REMOVE=1 ;;
- --clean) CLEAN=1 ;; # TODO: Not implemented
- --verbose) VERBOSE=1 ;;
- --dryrun|--dry-run) DRYRUN=1 ;;
- --exclude-prefix=*) EXCLUDE="${EXCLUDE}${1##--exclude-prefix=} " ;;
- --prefix=*) PREFIX="${PREFIX}${1##--prefix=} " ;;
- -h|--help) usage ;;
- --version) version ;;
- -*) invalid_option "$1" ;;
- *) FILES="${FILES} $1"
- esac
- shift
-done
-
-if [ $(( CLEAN )) -eq 1 ] ; then
- printf '%s clean mode is not implemented\n' "${0##*/}"
- exit 1
-fi
-
-if [ "${CREATE}${REMOVE}" = '00' ]; then
- usage 1 >&2
-fi
-
-# XXX: The harcoding of /usr/lib/ is an explicit choice by upstream
-tmpfiles_dirs='/usr/lib/tmpfiles.d /run/tmpfiles.d /etc/tmpfiles.d'
-tmpfiles_basenames=''
-
-if [ -z "${FILES}" ]; then
- # Build a list of sorted unique basenames
- # directories declared later in the tmpfiles_d array will override earlier
- # directories, on a per file basename basis.
- # `/etc/tmpfiles.d/foo.conf' supersedes `/usr/lib/tmpfiles.d/foo.conf'.
- # `/run/tmpfiles/foo.conf' will always be read after `/etc/tmpfiles.d/bar.conf'
- for d in ${tmpfiles_dirs} ; do
- [ -d "${d}" ] && for f in "${d}"/*.conf ; do
- case "${f##*/}" in
- systemd.conf|systemd-*.conf) continue;;
- esac
- [ -f "${f}" ] && tmpfiles_basenames="${tmpfiles_basenames}\n${f##*/}"
- done # for f in ${d}
- done # for d in ${tmpfiles_dirs}
- # shellcheck disable=SC2059
- FILES="$(printf "${tmpfiles_basenames}" | sort -u )"
-fi
-
-tmpfiles_d=''
-
-for b in ${FILES} ; do
- if [ "${b##*/}" != "${b}" ]; then
- # The user specified a path on the command line
- # Just pass it through unaltered
- tmpfiles_d="${tmpfiles_d} ${b}"
- else
- real_f=''
- for d in ${tmpfiles_dirs} ; do
- f=${d}/${b}
- [ -f "${f}" ] && real_f=${f}
- done
- [ -f "${real_f}" ] && tmpfiles_d="${tmpfiles_d} ${real_f}"
- fi
-done
-
-error=0
-
-# loop through the gathered fragments, sorted globally by filename.
-# `/run/tmpfiles/foo.conf' will always be read after `/etc/tmpfiles.d/bar.conf'
-FILE=
-for FILE in ${tmpfiles_d} ; do
- LINENUM=0
-
- ### FILE FORMAT ###
- # XXX: We ignore the 'Age' parameter
- # 1 2 3 4 5 6 7
- # Cmd Path Mode UID GID Age Argument
- # d /run/user 0755 root root 10d -
- # Mode, UID, GID, Age, Argument may be omitted!
- # If Cmd ends with !, the line is only processed if --boot is passed
-
- # XXX: Upstream says whitespace is NOT permitted in the Path argument.
- # But IS allowed when globs are expanded for the x/r/R/z/Z types.
- while read -r cmd path mode uid gid age arg rest; do
- LINENUM=$(( LINENUM+1 ))
- FORCE=0
-
- # Unless we have both command and path, skip this line.
- if [ -z "${cmd}" ] || [ -z "${path}" ]; then
- continue
- fi
-
- case ${cmd} in
- \#*) continue ;;
- esac
-
- while [ ${#cmd} -gt 1 ]; do
- case ${cmd} in
- *!) cmd=${cmd%!}; [ "${BOOT}" -eq "1" ] || continue 2 ;;
- *+) cmd=${cmd%+}; FORCE=1; ;;
- *) warninvalid ; continue 2 ;;
- esac
- done
-
- # whine about invalid entries
- case ${cmd} in
- f|F|w|d|D|v|p|L|c|C|b|x|X|r|R|z|Z|q|Q|h|H|a|A) ;;
- *) warninvalid ; continue ;;
- esac
-
- # fall back on defaults when parameters are passed as '-'
- if [ "${mode}" = '-' ] || [ "${mode}" = '' ]; then
- case "${cmd}" in
- p|f|F) mode=0644 ;;
- d|D|v) mode=0755 ;;
- C|z|Z|x|r|R|L) ;;
- esac
- fi
-
- [ "${uid}" = '-' ] || [ "${uid}" = '' ] && uid=0
- [ "${gid}" = '-' ] || [ "${gid}" = '' ] && gid=0
- [ "${age}" = '-' ] || [ "${age}" = '' ] && age=0
- [ "${arg}" = '-' ] || [ "${arg}" = '' ] && arg=''
- set -- "${path}" "${mode}" "${uid}" "${gid}" "${age}" "${arg}"
-
- [ -n "${EXCLUDE}" ] && checkprefix "${path}" "${EXCLUDE}" && continue
- [ -n "${PREFIX}" ] && ! checkprefix "${path}" "${PREFIX}" && continue
-
- if [ "${FORCE}" -gt 0 ]; then
- case ${cmd} in
- p|L|c|b) [ -f "${path}" ] && dryrun_or_real rm -f "${path}"
- esac
- fi
-
- [ "${VERBOSE}" -eq "1" ] && echo "_${cmd}" "$@"
- "_${cmd}" "$@"
- rc=$?
- if [ "${DRYRUN}" -eq "0" ]; then
- [ ${rc} -ne 0 ] && error=$((error + 1))
- fi
- done <"${FILE}"
-done
-
-exit ${error}
-
-# vim: set ts=2 sw=2 sts=2 noet ft=sh:
generated by cgit v1.2.1 (git 2.18.0) at 2024-06-01 01:42:02 +0000