init.d: combine sysctl scripts

We had separate sysctl scripts for each operating system. However, there
is no need to do this since we can detect the operating system at
runtime with $RC_UNAME.

init.d/Makefile

@@ -31,9 +31,6 @@ SRCS-NetBSD=	hostid.in moused.in newsyslog.in pf.in rarpd.in rc-enabled.in \
 # These are NetBSD specific
 SRCS-NetBSD+=	devdb.in swap-blk.in ttys.in wscons.in
 
-%.in: %${SFX}
-	sed ${SED_REPLACE} ${SED_EXTRA} $< > $@
-
 include ${MK}/scripts.mk
 
 _installafter_: realinstall

init.d/sysctl.GNU-kFreeBSD.in

@@ -1,38 +0,0 @@
-#!@SBINDIR@/openrc-run
-# 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/master/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/master/LICENSE
-# This file may not be copied, modified, propagated, or distributed
-# except according to the terms contained in the LICENSE file.
-
-depend()
-{
-	before bootmisc logger
-	keyword -prefix
-}
-
-start()
-{
-	[ -e /etc/sysctl.conf ] || return 0
-	local retval=0 var= comments= conf=
-	ebegin "Configuring kernel parameters"
-	eindent
-	for conf in @SYSCONFDIR@/sysctl.conf @SYSCONFDIR@/sysctl.d/*.conf; do
-		if [ -r "$conf" ]; then
-			vebegin "applying $conf"
-			while read var comments; do
-				case "$var" in
-				""|"#"*) continue;;
-				esac
-				sysctl -w "$var" >/dev/null || retval=1
-			done < "$conf"
-			veend $retval
-		fi
-	done
-	eoutdent
-	eend $retval "Some errors were encountered"
-}

init.d/sysctl.GNU.in

@@ -1,39 +0,0 @@
-#!@PREFIX@/sbin/openrc-run
-# 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/master/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/master/LICENSE
-# This file may not be copied, modified, propagated, or distributed
-# except according to the terms contained in the LICENSE file.
-#FIXME: Modify for GNU/Hurd
-
-depend()
-{
-	before bootmisc logger
-	keyword -prefix
-}
-
-start()
-{
-	[ -e /etc/sysctl.conf ] || return 0
-	local retval=0 var= comments= conf=
-	ebegin "Configuring kernel parameters"
-	eindent
-	for conf in @SYSCONFDIR@/sysctl.conf @SYSCONFDIR@/sysctl.d/*.conf; do
-		if [ -r "$conf" ]; then
-			vebegin "applying $conf"
-			while read var comments; do
-				case "$var" in
-				""|"#"*) continue;;
-				esac
-				sysctl -w "$var" >/dev/null || retval=1
-			done < "$conf"
-			veend $retval
-		fi
-	done
-	eoutdent
-	eend $retval "Some errors were encountered"
-}

init.d/sysctl.Linux.in

@@ -1,26 +0,0 @@
-#!@SBINDIR@/openrc-run
-# 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/master/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/master/LICENSE
-# This file may not be copied, modified, propagated, or distributed
-# except according to the terms contained in the LICENSE file.
-
-depend()
-{
-	before bootmisc logger
-	keyword -prefix -systemd-nspawn -vserver
-}
-
-start()
-{
-	local quiet
-	yesno $rc_verbose || quiet=-q
-
-	ebegin "Configuring kernel parameters"
-	sysctl ${quiet} --system
-	eend $? "Unable to configure some kernel parameters"
-}

init.d/sysctl.in

@@ -12,14 +12,13 @@
 depend()
 {
 	before bootmisc logger
-	keyword -prefix
+	keyword -prefix -systemd-nspawn -vserver
 }
 
-start()
+BSD_sysctl()
 {
 	[ -e /etc/sysctl.conf ] || return 0
 	local retval=0 var= comments= conf=
-	ebegin "Configuring kernel parameters"
 	eindent
 	for conf in @SYSCONFDIR@/sysctl.conf @SYSCONFDIR@/sysctl.d/*.conf; do
 		if [ -r "$conf" ]; then
@@ -34,5 +33,25 @@ start()
 		fi
 	done
 	eoutdent
-	eend $retval "Some errors were encountered"
+	return $retval
+}
+
+Linux_sysctl()
+{
+	local quiet
+	yesno $rc_verbose || quiet=-q
+
+	sysctl ${quiet} --system
+}
+
+start()
+{
+	local rc=0
+
+	ebegin "Configuring kernel parameters"
+	case $RC_UNAME" in
+	*BSD|GNU) BSD_sysctl; rc=$? ;;
+	Linux) Linux_sysctl; rc=$? ;;
+	esac
+	eend $rc "Unable to configure some kernel parameters"
 }