X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/1fbef95525ace333d4cef5e217d2293cdc891eaf..aadd1adef0a9576ecd676db6c96c86d76d545a4f:/scripts/timestamp.pl

diff --git a/scripts/timestamp.pl b/scripts/timestamp.pl
index dc47e24aa..a4c5cae01 100755
--- a/scripts/timestamp.pl
+++ b/scripts/timestamp.pl
@@ -1,4 +1,11 @@
 #!/usr/bin/perl
+# 
+# Copyright (C) 2006 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
 use strict;
 
 sub get_ts($$) {
@@ -10,9 +17,8 @@ sub get_ts($$) {
 	while (<FIND>) {
 		chomp;
 		my $file = $_;
-		open FILE, "<$file";
-		my @stat = stat FILE;
-		close FILE;
+		next if -l $file;
+		my @stat = stat $file;
 		if ($stat[9] > $ts) {
 			$ts = $stat[9];
 			$fn = $file;
@@ -30,11 +36,13 @@ while (@ARGV > 0) {
 	my $path = shift @ARGV;
 	if ($path =~ /^-x/) {
 		my $str = shift @ARGV;
-		$options{"-x"} .= " -and -not -path \\*".$str."\\*"
+		$options{"findopts"} .= " -and -not -path \\*".$str."\\*"
+	} elsif ($path =~ /^-f/) {
+		$options{"findopts"} .= " -follow";
 	} elsif ($path =~ /^-/) {
 		$options{$path} = 1;
 	} else {
-		my ($tmp, $fname) = get_ts($path, $options{"-x"});
+		my ($tmp, $fname) = get_ts($path, $options{"findopts"});
 		if ($tmp > $ts) {
 			if ($options{'-f'}) {
 				$n = $fname;