From 341270673b437826fd4cd8f43056b176b85e061c Mon Sep 17 00:00:00 2001
From: Philip Homburg <philip@cs.vu.nl>
Date: Wed, 15 Aug 2007 12:56:35 +0000
Subject: [PATCH] mfs no longer needs access to VIRCOPY, Added rs.inet. Start
 inet with rs.inet as the restart script.

---
 etc/Makefile     |  5 +++-
 etc/drivers.conf |  1 -
 etc/rs.inet      | 67 ++++++++++++++++++++++++++++++++++++++++++++++++
 etc/usr/rc       |  2 +-
 4 files changed, 72 insertions(+), 3 deletions(-)
 create mode 100755 etc/rs.inet

diff --git a/etc/Makefile b/etc/Makefile
index 004f1a28d..814fd0ae7 100644
--- a/etc/Makefile
+++ b/etc/Makefile
@@ -1,7 +1,10 @@
 
 ETC=/etc/
 USRETC=/usr/etc/
-FILES1=fstab group hostname.file inet.conf motd.install mtab passwd profile protocols rc services termcap ttytab utmp rc.cd binary_sizes binary_sizes.big binary_sizes.xxl rc.rescue syslog.conf rc.daemons.dist rs.single make.conf drivers.conf
+FILES1=fstab group hostname.file inet.conf motd.install mtab passwd profile \
+	protocols rc services termcap ttytab utmp rc.cd binary_sizes \
+	binary_sizes.big binary_sizes.xxl rc.rescue syslog.conf \
+	rc.daemons.dist rs.inet rs.single make.conf drivers.conf
 FILES2=shadow
 FILES3=daily dhcptags.conf rc
 
diff --git a/etc/drivers.conf b/etc/drivers.conf
index 957b251a3..24edd49a6 100644
--- a/etc/drivers.conf
+++ b/etc/drivers.conf
@@ -176,7 +176,6 @@ driver mfs
 {
 	system
 		EXIT		#  2
-		VIRCOPY		# 15
 		TIMES		# 25
 		SAFECOPYFROM	# 31
 		SAFECOPYTO	# 32
diff --git a/etc/rs.inet b/etc/rs.inet
new file mode 100755
index 000000000..c0d1058c9
--- /dev/null
+++ b/etc/rs.inet
@@ -0,0 +1,67 @@
+#!/bin/sh
+
+# 'Recovery' script that doesn't. This script is to be used for drivers that
+# should not be restarted. Instead, the scripts configures the driver 'down'.
+
+kill_by_name()
+{
+	label="$1"
+	pid=`ps ax | grep "$label" | grep -v grep |
+		sed 's,[ 	]*\([0-9]*\).*,\1,`
+	if [ X"$pid" = X ]
+	then
+		return 1	# No such process
+	fi
+	echo "killing pid $pid for $label"
+	kill -9 $pid
+}
+
+daemonize()
+{
+    # Function to start a daemon, if it exists.
+    local IFS=':'
+    local name="$1"
+    test "$1" = tcpd && name="$2"
+
+    for dir in $PATH
+    do
+	if [ -f "$dir/$1" ]
+	then
+
+            # check if this service is disabled at the boot monitor.
+            if disabled $name; then return; fi
+
+	    echo -n " $name"
+	    "$@" &
+	    return
+	fi
+    done
+}
+
+disabled()
+{
+    ifs="$IFS"; IFS=,
+    for skip in `sysenv disable`
+    do 
+        if [ "$skip" = "$1" ]
+	then 	 
+                IFS="$ifs"; unset ifs
+		return 0
+	fi
+    done
+    IFS="$ifs"; unset ifs
+    return 1
+}
+
+exec > /dev/console
+echo "Arguments: $@"
+
+kill_by_name dhcpd
+kill_by_name nonamed
+kill_by_name syslogd
+sleep 1
+service restart "$1"
+sleep 1
+daemonize dhcpd
+daemonize nonamed -L
+daemonize syslogd
diff --git a/etc/usr/rc b/etc/usr/rc
index e41e3d7e3..e9f52a966 100644
--- a/etc/usr/rc
+++ b/etc/usr/rc
@@ -100,7 +100,7 @@ start)
             eval up $driver $arg -period 5HZ
         fi
     done
-    up inet 
+    up inet -script /etc/rs.inet
     up printer -dev /dev/lp -period 10HZ
     echo .