[trac606] cleanup: removed unnecessary white spaces.

tests/system/ifconfig.sh

@@ -87,7 +87,7 @@ case "$1" in
 			ifconfig lo0:$int 10.53.0.$ns netmask 0xffffffff up
 			;;
 		    *-*-solaris2.[8-9]|*-*-solaris2.1[0-9])
-    			/sbin/ifconfig lo0:$int plumb
+			/sbin/ifconfig lo0:$int plumb
 			/sbin/ifconfig lo0:$int 10.53.0.$ns up
 			if test -n "$int6"
 			then
@@ -153,7 +153,7 @@ case "$1" in
 		then
 			int=`expr $ns + $base - 1`
 		else
-			int=$ns	
+			int=$ns
 		fi
 		case "$sys" in
 		    *-pc-solaris2.5.1)

tests/system/runall.sh

@@ -35,7 +35,7 @@ $PERL testsock.pl || {
     cat <<EOF >&2
 I:
 I:NOTE: Many of the tests were skipped because they require that
-I:      the IP addresses 10.53.0.1 through 10.53.0.7 are configured 
+I:      the IP addresses 10.53.0.1 through 10.53.0.7 are configured
 I:	as alias addresses on the loopback interface.  Please run
 I:	"bin/tests/system/ifconfig.sh up" as root to configure them
 I:	and rerun the tests.

tests/system/start.pl

@@ -131,9 +131,9 @@ sub start_server {
 		} else {
 			$command .= "-m record,size,mctx ";
 			$command .= "-T clienttest ";
-			$command .= "-T nosoa " 
+			$command .= "-T nosoa "
 				if (-e "$testdir/$server/named.nosoa");
-			$command .= "-T noaa " 
+			$command .= "-T noaa "
 				if (-e "$testdir/$server/named.noaa");
 			$command .= "-c named.conf -d 99 -g";
 		}

tests/system/stop.pl

@@ -51,7 +51,7 @@ my $errors = 0;
 die "$usage\n" unless defined($test);
 die "No test directory: \"$test\"\n" unless (-d $test);
 die "No server directory: \"$server\"\n" if (defined($server) && !-d "$test/$server");
-    
+
 # Global variables
 my $testdir = abs_path($test);
 my @servers;
@@ -69,7 +69,7 @@ if (defined $server) {
 	my @ns = grep /^ns[0-9]*$/, @files;
 	my @lwresd = grep /^lwresd[0-9]*$/, @files;
 	my @ans = grep /^ans[0-9]*$/, @files;
-	
+
 	push @servers, @ns, @lwresd, @ans;
 }
 
@@ -153,7 +153,7 @@ sub stop_signal {
 
 	my $pid_file = server_pid_file($server);
 	return unless -f $pid_file;
-	
+
 	my $pid = read_pid($pid_file);
 	return unless defined($pid);