From e772aeae76f2ad704a834dc17df02dbc137a6573 Mon Sep 17 00:00:00 2001
From: Judd Vinet <judd@archlinux.org>
Date: Thu, 15 Sep 2005 20:05:07 +0000
Subject: modified netcfg/network scripts -- you can list multiple entries in
 NET_PROFILES that use the same INTERFACE.  They will be started one at a
 time, and the first successful one will be kept.

---
 netcfg      |  9 ++++++++-
 network     |  4 +++-
 rc.conf     | 12 ++++++------
 rc.local    |  5 ++---
 rc.multi    |  7 +++----
 rc.shutdown |  2 +-
 rc.single   |  4 ++--
 7 files changed, 25 insertions(+), 18 deletions(-)

diff --git a/netcfg b/netcfg
index 70dd342..4de5052 100755
--- a/netcfg
+++ b/netcfg
@@ -19,11 +19,14 @@ usage()
 {
 	version
 	echo
-	echo "usage: netcfg <profile_name>"
+	echo "usage: netcfg [options] <profile_name>"
 	echo "       netcfg --stop <interface>"
 	echo "       netcfg --menu [--timeout <secs>]"
 	echo "       netcfg --stopall"
 	echo
+	echo "options:"
+	echo "  -c    Don't reconfigure an interface if it's already up"
+	echo
 	echo "Network profiles are stored in $PROFILE_DIR"
 	echo
 }
@@ -77,6 +80,8 @@ start_profile()
 	# Read the profile
 	. $PROFILE_DIR/$1
 
+	[ "$CHECK" = "1" -a  -f $STATE_DIR/$INTERFACE ] && return
+
 	# Shut down any profiles tied to this interface
 	stop_profile $INTERFACE
 
@@ -208,6 +213,7 @@ fi
 
 # Parse command line
 MODE="profile"
+CHECK=0
 PROFILE=
 IFACE=
 TIMEOUT=
@@ -223,6 +229,7 @@ while [ $# -ne 0 ]; do
 		--timeout) shift
 		           TIMEOUT=$1     ;;
 		--*)       MODE="usage"   ;;
+		-c)        CHECK=1        ;;
 		-*)        MODE="usage"   ;;
 		*)         PROFILE=$1     ;;
 	esac
diff --git a/network b/network
index d9f5605..23629bf 100755
--- a/network
+++ b/network
@@ -172,7 +172,7 @@ case "$1" in
 			else
 				for prof in ${NET_PROFILES[@]}; do
 					if [ "$prof" = "${prof#!}" ]; then
-						/usr/bin/netcfg $prof
+						/usr/bin/netcfg -c $prof
 					fi
 				done
 			fi
@@ -245,3 +245,5 @@ case "$1" in
 		echo "usage: $0 {start|stop|restart}"  
 		echo "       $0 {ifup|ifdown|iflist|rtup|rtdown|rtlist}"
 esac
+
+# vim: set ts=2 noet:
diff --git a/rc.conf b/rc.conf
index a66e0ee..3ff63b3 100644
--- a/rc.conf
+++ b/rc.conf
@@ -36,7 +36,7 @@ MODULES=(!usbserial !ide-scsi)
 #
 # Interfaces to start at boot-up (in this order)
 # Declare each interface then list in INTERFACES
-#   (prefix an interface in INTERFACES with a ! to disable it)
+#   - prefix an entry in INTERFACES with a ! to disable it
 #
 # Note: to use DHCP, set your interface to be "dhcp" (eth0="dhcp")
 #
@@ -47,7 +47,7 @@ INTERFACES=(lo eth0)
 #
 # Routes to start at boot-up (in this order)
 # Declare each route then list in ROUTES
-#   (prefix a route in ROUTES with a ! to disable it)
+#   - prefix an entry in ROUTES with a ! to disable it
 #
 gateway="default gw 192.168.0.1"
 ROUTES=(!gateway)
@@ -55,8 +55,8 @@ ROUTES=(!gateway)
 #
 # Enable these network profiles at boot-up.  These are only useful
 # if you happen to need multiple network configurations (ie, laptop users)
-#   (set to 'menu' to present a menu during boot-up)
-#   (prefix with a ! to disable)
+#   - set to 'menu' to present a menu during boot-up
+#   - prefix an entry with a ! to disable it
 #
 # Network profiles are found in /etc/network-profiles
 #
@@ -64,8 +64,8 @@ ROUTES=(!gateway)
 
 #
 # Daemons to start at boot-up (in this order)
-#   (prefix a daemon with a ! to disable it)
-#   (prefix a daemon with a @ to start it up in the background)
+#   - prefix a daemon with a ! to disable it
+#   - prefix a daemon with a @ to start it up in the background
 #
 DAEMONS=(syslog-ng hotplug !pcmcia network netfs crond)
 
diff --git a/rc.local b/rc.local
index f177298..4950cba 100755
--- a/rc.local
+++ b/rc.local
@@ -1,7 +1,6 @@
-#!/bin/sh
+#!/bin/bash
 #
 # /etc/rc.local: Local multi-user startup script.
 #
 
-# End of file
-# vim: set ts=2 noet:
+
diff --git a/rc.multi b/rc.multi
index 94c2dba..d8a1881 100755
--- a/rc.multi
+++ b/rc.multi
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 # /etc/rc.multi
 #
@@ -8,8 +8,8 @@
 
 # Start daemons
 for daemon in "${DAEMONS[@]}"; do
-	if [[ `echo $daemon | grep '^[^\!]' | wc -l` -eq 1 ]]; then
-		if [[ `echo $daemon | grep '^[^\@]' | wc -l` -eq 1 ]]; then
+	if [ "$daemon" = "${daemon#!}" ]; then
+		if [ "$daemon" = "${daemon#@}" ]; then
 			/etc/rc.d/$daemon start
 		else
 			stat_bkgd "Starting ${daemon:1}"
@@ -25,5 +25,4 @@ if [ -x /etc/rc.local ]; then
 	/etc/rc.local
 fi
 
-# End of file
 # vim: set ts=2 noet:
diff --git a/rc.shutdown b/rc.shutdown
index 41daa97..fa5365d 100755
--- a/rc.shutdown
+++ b/rc.shutdown
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 # /etc/rc.shutdown
 #
diff --git a/rc.single b/rc.single
index 3870380..80faa14 100755
--- a/rc.single
+++ b/rc.single
@@ -1,6 +1,6 @@
-#!/bin/sh
+#!/bin/bash
 #
-# /etc/rc.single
+# /etc/rc.single: Single-user startup script.
 #
 
 . /etc/rc.conf
-- 
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