wifidog-ng: Convert init script indentation to tabs

This is done to minimize disk space used. This also removes some
trailing spaces.

Signed-off-by: Jeffery To <jeffery.to@gmail.com>

net/wifidog-ng/files/wifidog-ng.init

@@ -8,114 +8,114 @@ BIN=/usr/bin/wifidog-ng
 dhcp_host_white=1
 
 start_wifidog() {
-    local cfg="$1"
-    local enabled interface
-
-    uci_validate_section wifidog-ng gateway "${1}" \
-        'enabled:bool:0' \
-        'interface:uci("network", "@interface"):lan' \
-        'dhcp_host_white:bool:1'
-
-    [ $? -ne 0 ] && {
-        echo "validation gateway failed" >&2
-        exit 1
-    }
-
-    [ $enabled -eq 1 ] || exit 0
-
-    # timeout = 49 days
-    ipset -! create wifidog-ng-mac hash:mac timeout 4294967
-    ipset -! create wifidog-ng-ip hash:ip
-
-    modprobe wifidog-ng
-    echo "enabled=1" > /proc/wifidog-ng/config
-    
-    procd_open_instance
-    procd_set_param command $BIN
-    procd_set_param respawn
-    procd_close_instance
+	local cfg="$1"
+	local enabled interface
+
+	uci_validate_section wifidog-ng gateway "${1}" \
+		'enabled:bool:0' \
+		'interface:uci("network", "@interface"):lan' \
+		'dhcp_host_white:bool:1'
+
+	[ $? -ne 0 ] && {
+		echo "validation gateway failed" >&2
+		exit 1
+	}
+
+	[ $enabled -eq 1 ] || exit 0
+
+	# timeout = 49 days
+	ipset -! create wifidog-ng-mac hash:mac timeout 4294967
+	ipset -! create wifidog-ng-ip hash:ip
+
+	modprobe wifidog-ng
+	echo "enabled=1" > /proc/wifidog-ng/config
+
+	procd_open_instance
+	procd_set_param command $BIN
+	procd_set_param respawn
+	procd_close_instance
 }
 
 parse_server() {
-    local cfg="$1"
-    local host
-
-    config_get host $cfg host
-    validate_data ip4addr "$host" 2> /dev/null
-    if [ $? -eq 0 ];
-    then
-        ipset add wifidog-ng-ip $host
-    else
-        echo "ipset=/$host/wifidog-ng-ip" >> /tmp/dnsmasq.d/wifidog-ng
-    fi
+	local cfg="$1"
+	local host
+
+	config_get host $cfg host
+	validate_data ip4addr "$host" 2> /dev/null
+	if [ $? -eq 0 ];
+	then
+		ipset add wifidog-ng-ip $host
+	else
+		echo "ipset=/$host/wifidog-ng-ip" >> /tmp/dnsmasq.d/wifidog-ng
+	fi
 }
 
 parse_validated_user() {
-    local cfg="$1"
-    local mac ip
+	local cfg="$1"
+	local mac ip
 
-    uci_validate_section wifidog-ng validated_user "${1}" \
-        'mac:macaddr'
+	uci_validate_section wifidog-ng validated_user "${1}" \
+		'mac:macaddr'
 
-    [ $? -ne 0 ] && {
-        echo "validation validated_user failed" >&2
-        exit 1
-    }
+	[ $? -ne 0 ] && {
+		echo "validation validated_user failed" >&2
+		exit 1
+	}
 
-    [ -n "$mac" ] && ipset add wifidog-ng-mac $mac
+	[ -n "$mac" ] && ipset add wifidog-ng-mac $mac
 }
 
 parse_validated_domain() {
-    local cfg="$1"
-    local domain
+	local cfg="$1"
+	local domain
 
-    uci_validate_section wifidog-ng validated_domain "${1}" \
-        'domain:host'
+	uci_validate_section wifidog-ng validated_domain "${1}" \
+		'domain:host'
 
-    [ $? -ne 0 ] && {
-        echo "validation validated_domain failed" >&2
-        exit 1
-    }
+	[ $? -ne 0 ] && {
+		echo "validation validated_domain failed" >&2
+		exit 1
+	}
 
-    [ -n "$domain" ] && echo "ipset=/$domain/wifidog-ng-ip" >> /tmp/dnsmasq.d/wifidog-ng
+	[ -n "$domain" ] && echo "ipset=/$domain/wifidog-ng-ip" >> /tmp/dnsmasq.d/wifidog-ng
 }
 
 parse_dhcp_host() {
-    local cfg="$1"
-    local mac ip
+	local cfg="$1"
+	local mac ip
 
-    uci_validate_section dhcp host "${1}" \
-        'mac:macaddr'
+	uci_validate_section dhcp host "${1}" \
+		'mac:macaddr'
 
-    [ $? -ne 0 ] && {
-        echo "validation validated dhcp host failed" >&2
-        exit 1
-    }
+	[ $? -ne 0 ] && {
+		echo "validation validated dhcp host failed" >&2
+		exit 1
+	}
 
-    [ -n "$mac" ] && ipset add wifidog-ng-mac $mac
+	[ -n "$mac" ] && ipset add wifidog-ng-mac $mac
 }
 
 start_service() {
-    config_load wifidog-ng
-    config_foreach start_wifidog gateway
+	config_load wifidog-ng
+	config_foreach start_wifidog gateway
 
-    echo -n > /tmp/dnsmasq.d/wifidog-ng
+	echo -n > /tmp/dnsmasq.d/wifidog-ng
 
-    config_foreach parse_server server
-    config_foreach parse_validated_user validated_user    
-    config_foreach parse_validated_domain validated_domain
+	config_foreach parse_server server
+	config_foreach parse_validated_user validated_user
+	config_foreach parse_validated_domain validated_domain
 
-    [ $dhcp_host_white -eq 1 ] && {
-        config_load dhcp
-        config_foreach parse_dhcp_host host
-    }
+	[ $dhcp_host_white -eq 1 ] && {
+		config_load dhcp
+		config_foreach parse_dhcp_host host
+	}
 
-    /etc/init.d/dnsmasq restart &
+	/etc/init.d/dnsmasq restart &
 }
 
 stop_service() {
-    rmmod wifidog-ng
+	rmmod wifidog-ng
 
-    ipset destroy wifidog-ng-mac
-    ipset destroy wifidog-ng-ip
+	ipset destroy wifidog-ng-mac
+	ipset destroy wifidog-ng-ip
 }