From c2648ca5f539c450b27d35c7c0a3d41c6e193d8f Mon Sep 17 00:00:00 2001
From: Roy Marples <roy@marples.name>
Date: Wed, 27 Feb 2008 20:29:32 +0000
Subject: Makefile SH variable now tweaks the default shell used by our
 scripts.

---
 sh/gendepends.sh.in | 77 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 77 insertions(+)
 create mode 100644 sh/gendepends.sh.in

(limited to 'sh/gendepends.sh.in')

diff --git a/sh/gendepends.sh.in b/sh/gendepends.sh.in
new file mode 100644
index 00000000..8e30a648
--- /dev/null
+++ b/sh/gendepends.sh.in
@@ -0,0 +1,77 @@
+#!@SHELL@
+# Shell wrapper to list our dependencies
+
+# Copyright 2007-2008 Roy Marples <roy@marples.name>
+# All rights reserved. Released under the 2-clause BSD license.
+
+. /etc/init.d/functions.sh
+
+config() {
+	[ -n "$*" ] && echo "${SVCNAME} config $*" >&3
+}
+need() {
+	[ -n "$*" ] && echo "${SVCNAME} ineed $*" >&3
+}
+use() {
+	[ -n "$*" ] && echo "${SVCNAME} iuse $*" >&3
+}
+before() {
+	[ -n "$*" ] && echo "${SVCNAME} ibefore $*" >&3
+}
+after() {
+	[ -n "$*" ] && echo "${SVCNAME} iafter $*" >&3
+}
+provide() {
+	[ -n "$*" ] && echo "${SVCNAME} iprovide $*" >&3
+}
+keyword() {
+	[ -n "$*" ] && echo "${SVCNAME} keyword $*" >&3
+}
+depend() {
+	:
+}
+
+for _dir in /etc/init.d /usr/local/etc/init.d; do
+	[ -d "${_dir}" ] || continue
+	cd "${_dir}"
+	for SVCNAME in *; do
+		[ -x "${SVCNAME}" ] || continue
+
+		# Only generate dependencies for runscripts
+		read one two < "${SVCNAME}"
+		[ "${one}" = "#!/sbin/runscript" ] || continue
+		unset one two
+
+		export SVCNAME=${SVCNAME##*/}
+		(
+		# Save stdout in fd3, then remap it to stderr
+		exec 3>&1 1>&2
+
+		_rc_c=${SVCNAME%%.*}
+		if [ -n "${_rc_c}" -a "${_rc_c}" != "${SVCNAME}" ]; then
+			if [ -e "${_dir}/../conf.d/${_rc_c}" ]; then
+				. "${_dir}/../conf.d/${_rc_c}"
+			fi
+		fi
+		unset _rc_c
+
+		if [ -e "${_dir}/../conf.d/${SVCNAME}" ]; then
+			. "${_dir}/../conf.d/${SVCNAME}"
+		fi
+
+		[ -e /etc/rc.conf ] && . /etc/rc.conf
+
+		if . "${_dir}/${SVCNAME}"; then
+			echo "${SVCNAME}" >&3
+			depend
+
+			# Add any user defined depends
+			for _deptype in config need use after before provide keyword; do
+				eval _depends=\$rc_$(shell_var "${SVCNAME}")_${_deptype}
+				[ -z "${_depends}" ] && eval _depends=\$rc_${_deptype}
+				${_deptype} ${_depends}
+			done
+		fi
+		)
+	done
+done
-- 
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