Differential D18578 Diff 52080 contrib/openrc/sh/rc-functions.sh.in

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contrib/openrc/sh/rc-functions.sh.in

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Property	Old Value	New Value
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svn:keywords	null	FreeBSD=%H \ No newline at end of property
svn:mime-type	null	text/plain \ No newline at end of property

				# Copyright (c) 2007 Gentoo Foundation
				# Copyright (c) 2007-2009 Roy Marples <roy@marples.name>
				# Released under the 2-clause BSD license.

				has_addon()
				{
				[ -e /@LIB@/rc/addons/"$1".sh -o -e /@LIB@/rcscripts/addons/"$1".sh ]
				}

				_addon_warn()
				{
				eindent
				ewarn "$RC_SVCNAME uses addon code which is deprecated"
				ewarn "and may not be available in the future."
				eoutdent
				}

				import_addon()
				{
				if [ -e /@LIB@/rc/addons/"$1".sh ]; then
				_addon_warn
				. /@LIB@/rc/addons/"$1".sh
				elif [ -e /@LIB@/rcscripts/addons/"$1".sh ]; then
				_addon_warn
				. /@LIB@/rcscripts/addons/"$1".sh
				else
				return 1
				fi
				}

				start_addon()
				{
				( import_addon "$1-start" )
				}

				stop_addon()
				{
				( import_addon "$1-stop" )
				}

				net_fs_list="afs ceph cifs coda davfs fuse fuse.sshfs gfs glusterfs lustre
				ncpfs nfs nfs4 ocfs2 shfs smbfs"
				is_net_fs()
				{
				[ -z "$1" ] && return 1

				# Check OS specific flags to see if we're local or net mounted
				mountinfo --quiet --netdev "$1" && return 0
				mountinfo --quiet --nonetdev "$1" && return 1

				# Fall back on fs types
				local t=$(mountinfo --fstype "$1")
				for x in $net_fs_list $extra_net_fs_list; do
				[ "$x" = "$t" ] && return 0
				done
				return 1
				}

				is_union_fs()
				{
				[ ! -x /sbin/unionctl ] && return 1
				unionctl "$1" --list >/dev/null 2>&1
				}

				get_bootparam()
				{
				local match="$1"
				[ -z "$match" -o ! -r /proc/cmdline ] && return 1

				set -- $(cat /proc/cmdline)
				while [ -n "$1" ]; do
				[ "$1" = "$match" ] && return 0
				case "$1" in
				gentoo=*)
				local params="${1##*=}"
				local IFS=, x=
				for x in $params; do
				[ "$x" = "$match" ] && return 0
				done
				;;
				esac
				shift
				done

				return 1
				}

				get_bootparam_value()
				{
				local match="$1" which_value="$2" sep="$3" result value
				if [ -n "$match" -a -r /proc/cmdline ]; then
				set -- $(cat /proc/cmdline)
				while [ -n "$1" ]; do
				case "$1" in
				$match=*)
				value="${1##*=}"
				case "$which_value" in
				all)
				[ -z "$sep" ] && sep=' '
				if [ -z "$result" ]; then
				result="$value"
				else
				result="${result}${sep}${value}"
				fi
				;;
				last)
				result="$value"
				;;
				*)
				result="$value"
				break
				;;
				esac
				;;
				esac
				shift
				done
				fi
				echo $result
				}

				need_if_exists()
				{
				for x; do
				rc-service --exists "${x}" && need "${x}"
				done
				}

				# Called from openrc-run.sh or gendepends.sh
				_get_containers() {
				local c
				case "${RC_UNAME}" in
				FreeBSD)
				c="-jail"
				;;
				Linux)
				c="-docker -lxc -openvz -rkt -systemd-nspawn -uml -vserver"
				;;
				esac
				echo $c
				}

				_get_containers_remove() {
				local c
				for x in $(_get_containers); do
				c="${c}!${x} "
				done
				echo $c
				}

				_depend() {
				depend
				local _rc_svcname=$(shell_var "$RC_SVCNAME") _deptype= _depends=

				# Add any user defined depends
				for _deptype in config:CONFIG need:NEED use:USE want:WANT \
				after:AFTER before:BEFORE \
				provide:PROVIDE keyword:KEYWORD; do
				IFS=:
				set -- $_deptype
				unset IFS
				eval _depends=\$rc_${_rc_svcname}_$1
				[ -z "$_depends" ] && eval _depends=\$rc_$1
				[ -z "$_depends" ] && eval _depends=\$RC_${_rc_svcname}_$2
				[ -z "$_depends" ] && eval _depends=\$RC_$2

				$1 $_depends
				done
				}

				# Add our sbin to $PATH
				case "$PATH" in
				"$RC_LIBEXECDIR"/sbin\|"$RC_LIBEXECDIR"/sbin:*);;
				*) PATH="$RC_LIBEXECDIR/sbin:$PATH" ; export PATH ;;
				esac