[3/3] Remove tabs and fix spacing: ifup/ifdown scripts

1 files changed, 21 insertions, 20 deletions

diff --git a/sysconfig/network-scripts/ifup-routes b/sysconfig/network-scripts/ifup-routes
index ff8d5b56..517c2bbb 100755
--- a/sysconfig/network-scripts/ifup-routes
+++ b/sysconfig/network-scripts/ifup-routes
@@ -1,6 +1,7 @@
 #! /bin/bash
 #
 # adds static routes which go through device $1
+
 if [ -z "$1" ]; then
     echo $"usage: ifup-routes <net-device> [<nickname>]"
     exit 1
@@ -12,14 +13,14 @@ handle_file () {
     . $1
     routenum=0
     while [ "x$(eval echo '$'ADDRESS$routenum)x" != "xx" ]; do
-	eval $(ipcalc -p $(eval echo '$'ADDRESS$routenum) $(eval echo '$'NETMASK$routenum))
-	line="$(eval echo '$'ADDRESS$routenum)/$PREFIX"
-	if [ "x$(eval echo '$'GATEWAY$routenum)x" != "xx" ]; then
-	    line="$line via $(eval echo '$'GATEWAY$routenum)"
-	fi
-	line="$line dev $2"
-	/sbin/ip route add $line
-	routenum=$(($routenum+1))
+        eval $(ipcalc -p $(eval echo '$'ADDRESS$routenum) $(eval echo '$'NETMASK$routenum))
+        line="$(eval echo '$'ADDRESS$routenum)/$PREFIX"
+        if [ "x$(eval echo '$'GATEWAY$routenum)x" != "xx" ]; then
+            line="$line via $(eval echo '$'GATEWAY$routenum)"
+        fi
+        line="$line dev $2"
+        /sbin/ip route add $line
+        routenum=$(($routenum+1))
     done
 }
 
@@ -44,15 +45,15 @@ if [ -n "$2" -a "$2" != "$1" ]; then
 fi
 
 for file in $FILES; do
-   if [ -f "$file" ]; then
-       if grep -Eq '^[[:space:]]*ADDRESS[0-9]+=' $file ; then
-           # new format
-	   handle_file $file ${1%:*}
-       else
-           # older format
-           handle_ip_file $file
-       fi
-   fi
+    if [ -f "$file" ]; then
+        if grep -Eq '^[[:space:]]*ADDRESS[0-9]+=' $file ; then
+            # new format
+            handle_file $file ${1%:*}
+        else
+            # older format
+            handle_ip_file $file
+        fi
+    fi
 done
 
 
@@ -69,7 +70,7 @@ if [ -n "$2" -a "$2" != "$1" ]; then
 fi
 
 for file in $FILES; do
-   if [ -f "$file" ]; then
-       handle_ip_file $file
-   fi
+    if [ -f "$file" ]; then
+        handle_ip_file $file
+    fi
 done