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|
#!@SHELL@
# Shell wrapper to list our dependencies
# Copyright (c) 2007-2015 The OpenRC Authors.
# See the Authors file at the top-level directory of this distribution and
# https://github.com/OpenRC/openrc/blob/HEAD/AUTHORS
#
# This file is part of OpenRC. It is subject to the license terms in
# the LICENSE file found in the top-level directory of this
# distribution and at https://github.com/OpenRC/openrc/blob/HEAD/LICENSE
# This file may not be copied, modified, propagated, or distributed
# except according to the terms contained in the LICENSE file.
. @LIBEXECDIR@/sh/functions.sh
. @LIBEXECDIR@/sh/rc-functions.sh
config() {
[ -n "$*" ] && echo "$RC_SVCNAME config $*" >&3
}
need() {
[ -n "$*" ] && echo "$RC_SVCNAME ineed $*" >&3
}
use() {
[ -n "$*" ] && echo "$RC_SVCNAME iuse $*" >&3
}
want() {
[ -n "$*" ] && echo "$RC_SVCNAME iwant $*" >&3
}
before() {
[ -n "$*" ] && echo "$RC_SVCNAME ibefore $*" >&3
}
after() {
[ -n "$*" ] && echo "$RC_SVCNAME iafter $*" >&3
}
provide() {
[ -n "$*" ] && echo "$RC_SVCNAME iprovide $*" >&3
}
keyword() {
local c x
set -- $*
while [ -n "$*" ]; do
case "$1" in
-containers) x="$(_get_containers)" ;;
!-containers) x="$(_get_containers_remove)" ;;
*) x=$1 ;;
esac
c="${c}${x} "
shift
done
[ -n "$c" ] && echo "$RC_SVCNAME keyword $c" >&3
}
depend() {
:
}
gendepend() {
RC_SERVICE="$1"
[ -x "$RC_SERVICE" -a -f "$RC_SERVICE" ] || continue
# Only generate dependencies for OpenRC scripts
read one two three <"$RC_SERVICE"
case "$one" in
\#*/openrc-run) ;;
\#*/runscript) ;;
\#!)
case "$two" in
*/openrc-run) ;;
*/runscript) ;;
*)
continue
;;
esac
;;
*)
continue
;;
esac
unset one two three
RC_SVCNAME=${RC_SERVICE##*/}; export RC_SVCNAME
# Compat
SVCNAME=$RC_SVCNAME; export SVCNAME
(
# Save stdout in fd3, then remap it to stderr
exec 3>&1 1>&2
_rc_c=${RC_SVCNAME%%.*}
_conf_d="${RC_SYSCONF_DIR}/conf.d"
if [ -n "$_rc_c" -a "$_rc_c" != "$RC_SVCNAME" ]; then
if [ -e "$_conf_d/$_rc_c" ]; then
. "$_conf_d/$_rc_c"
fi
fi
unset _rc_c
if [ -e "$_conf_d/$RC_SVCNAME" ]; then
. "$_conf_d/$RC_SVCNAME"
fi
[ -e @SYSCONFDIR@/rc.conf ] && . @SYSCONFDIR@/rc.conf
if [ -d "@SYSCONFDIR@/rc.conf.d" ]; then
for _f in "@SYSCONFDIR@"/rc.conf.d/*.conf; do
[ -e "$_f" ] && . "$_f"
done
fi
if . "$RC_SERVICE"; then
echo "$RC_SVCNAME" >&3
_depend
fi
)
}
do_all() {
_dirs="
@SYSCONFDIR@/init.d
@PKG_PREFIX@/etc/init.d
@LOCAL_PREFIX@/etc/init.d
"
if yesno "$RC_USER_SERVICES"; then
_dirs="
@SYSCONFDIR@/user.d/init.d
${XDG_CONFIG_HOME:-${HOME}/.config}/openrc/init.d
"
fi
_done_dirs=
for _dir in ${_dirs}
do
[ -d "$_dir" ] || continue
# Don't do the same dir twice
for _d in $_done_dirs; do
[ "$_d" = "$_dir" ] && continue 2
done
unset _d
_done_dirs="$_done_dirs $_dir"
cd "$_dir"
RC_SYSCONF_DIR="$_dir"
for _service in *; do
gendepend "$_dir/$_service"
done
done
unset _dirs
}
do_svcs() {
for _service in $@; do
RC_SYSCONF_DIR="$(dirname $(realpath "$_service"))/.."
[ -d "${RC_SYSCONF_DIR}" ] || return 1
cd "${RC_SYSCONF_DIR}" || return 1
gendepend "$_service"
done
}
if [ $# -gt 0 ]; then
do_svcs $@
else
do_all
fi
|
