openrc/sh/rc-functions.sh.in

92 lines
1.7 KiB
Bash
Raw Normal View History

2009-05-01 19:41:40 +05:30
# Copyright (c) 2007 Gentoo Foundation
# Copyright (c) 2007-2009 Roy Marples <roy@marples.name>
# All rights reserved. Released under the 2-clause BSD license.
has_addon()
{
[ -e /@LIB@/rc/addons/"$1".sh -o -e /@LIB@/rcscripts/addons/"$1".sh ]
}
2008-11-13 00:49:56 +05:30
_addon_warn()
{
eindent
2009-04-27 02:43:26 +05:30
ewarn "$RC_SVCNAME uses addon code which is deprecated"
2008-11-28 16:16:58 +05:30
ewarn "and may not be available in the future."
2008-11-13 00:49:56 +05:30
eoutdent
}
import_addon()
{
if [ -e /@LIB@/rc/addons/"$1".sh ]; then
2008-11-13 00:49:56 +05:30
_addon_warn
. /@LIB@/rc/addons/"$1".sh
2008-11-13 15:05:00 +05:30
elif [ -e /@LIB@/rcscripts/addons/"$1".sh ]; then
2008-11-13 00:49:56 +05:30
_addon_warn
2008-11-13 15:05:00 +05:30
. /@LIB@/rcscripts/addons/"$1".sh
2007-09-19 19:23:40 +05:30
else
return 1
fi
}
start_addon()
{
( import_addon "$1-start" )
}
stop_addon()
{
( import_addon "$1-stop" )
}
net_fs_list="afs cifs coda davfs fuse gfs 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")
2009-04-27 02:43:26 +05:30
for x in $net_fs_list; do
[ "$x" = "$t" ] && return 0
done
return 1
}
is_union_fs()
{
[ ! -x /sbin/unionctl ] && return 1
2007-11-28 21:15:03 +05:30
unionctl "$1" --list >/dev/null 2>&1
}
get_bootparam()
{
local match="$1"
2009-04-27 02:43:26 +05:30
[ -z "$match" -o ! -r /proc/cmdline ] && return 1
set -- $(cat /proc/cmdline)
2007-09-19 19:23:40 +05:30
while [ -n "$1" ]; do
2009-04-27 02:43:26 +05:30
[ "$1" = "$match" ] && return 0
case "$1" in
gentoo=*)
local params="${1##*=}"
local IFS=, x=
2009-04-27 02:43:26 +05:30
for x in $params; do
[ "$x" = "$match" ] && return 0
done
;;
esac
shift
done
return 1
}
# Add our sbin to $PATH
2009-04-27 02:43:26 +05:30
case "$PATH" in
"$RC_LIBEXECDIR"/sbin|"$RC_LIBEXECDIR"/sbin:*);;
*) export PATH="$RC_LIBEXECDIR/sbin:$PATH";;
esac