mirror of
https://github.com/OpenRC/openrc.git
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113 lines
2.2 KiB
Bash
113 lines
2.2 KiB
Bash
# Copyright (c) 2007 Gentoo Foundation
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# Copyright (c) 2007-2009 Roy Marples <roy@marples.name>
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# All rights reserved. Released under the 2-clause BSD license.
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has_addon()
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{
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[ -e /@LIB@/rc/addons/"$1".sh -o -e /@LIB@/rcscripts/addons/"$1".sh ]
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}
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_addon_warn()
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{
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eindent
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ewarn "$RC_SVCNAME uses addon code which is deprecated"
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ewarn "and may not be available in the future."
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eoutdent
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}
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import_addon()
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{
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if [ -e /@LIB@/rc/addons/"$1".sh ]; then
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_addon_warn
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. /@LIB@/rc/addons/"$1".sh
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elif [ -e /@LIB@/rcscripts/addons/"$1".sh ]; then
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_addon_warn
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. /@LIB@/rcscripts/addons/"$1".sh
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else
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return 1
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fi
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}
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start_addon()
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{
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( import_addon "$1-start" )
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}
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stop_addon()
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{
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( import_addon "$1-stop" )
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}
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net_fs_list="afs cifs coda davfs fuse gfs ncpfs nfs nfs4 ocfs2 shfs smbfs"
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is_net_fs()
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{
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[ -z "$1" ] && return 1
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# Check OS specific flags to see if we're local or net mounted
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mountinfo --quiet --netdev "$1" && return 0
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mountinfo --quiet --nonetdev "$1" && return 1
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# Fall back on fs types
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local t=$(mountinfo --fstype "$1")
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for x in $net_fs_list; do
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[ "$x" = "$t" ] && return 0
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done
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return 1
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}
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is_union_fs()
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{
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[ ! -x /sbin/unionctl ] && return 1
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unionctl "$1" --list >/dev/null 2>&1
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}
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get_bootparam()
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{
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local match="$1"
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[ -z "$match" -o ! -r /proc/cmdline ] && return 1
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set -- $(cat /proc/cmdline)
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while [ -n "$1" ]; do
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[ "$1" = "$match" ] && return 0
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case "$1" in
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gentoo=*)
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local params="${1##*=}"
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local IFS=, x=
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for x in $params; do
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[ "$x" = "$match" ] && return 0
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done
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;;
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esac
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shift
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done
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return 1
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}
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# Called from runscript.sh or gendepends.sh
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_depend() {
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depend
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local _rc_svcname=$(shell_var "$RC_SVCNAME") _deptype= _depends=
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# Add any user defined depends
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for _deptype in config:CONFIG need:NEED use:USE \
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after:AFTER before:BEFORE \
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provide:PROVIDE keyword:KEYWORD; do
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IFS=:
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set -- $_deptype
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unset IFS
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eval _depends=\$rc_${_rc_svcname}_$1
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[ -z "$_depends" ] && eval _depends=\$rc_$1
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[ -z "$_depends" ] && eval _depends=\$RC_${_rc_svcname}_$2
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[ -z "$_depends" ] && eval _depends=\$RC_$2
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$1 $_depends
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done
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}
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# Add our sbin to $PATH
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case "$PATH" in
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"$RC_LIBEXECDIR"/sbin|"$RC_LIBEXECDIR"/sbin:*);;
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*) export PATH="$RC_LIBEXECDIR/sbin:$PATH";;
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esac
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