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authorFelix Fietkau <nbd@openwrt.org>2006-10-13 22:51:49 +0200
committerFelix Fietkau <nbd@openwrt.org>2016-03-20 17:29:15 +0100
commit60c1f0f64d23003a19a07d6b9638542130f6641d (patch)
tree8fb2787f4c49baded97cd55e0c371fe1cffce2b6 /scripts/timestamp.pl
parentd58a09110ccfa95f06c983fe796806f2e035c9d2 (diff)
parentb3ce218b51746d3a576221ea542facf3a1703ab2 (diff)
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finally move buildroot-ng to trunk
Diffstat (limited to 'scripts/timestamp.pl')
-rwxr-xr-xscripts/timestamp.pl64
1 files changed, 64 insertions, 0 deletions
diff --git a/scripts/timestamp.pl b/scripts/timestamp.pl
new file mode 100755
index 0000000..a3aa50c
--- /dev/null
+++ b/scripts/timestamp.pl
@@ -0,0 +1,64 @@
+#!/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($$) {
+ my $path = shift;
+ my $options = shift;
+ my $ts = 0;
+ my $fn = "";
+ open FIND, "find $path -not -path \\*.svn\\* -and -not -path \\*CVS\\* $options 2>/dev/null |";
+ while (<FIND>) {
+ chomp;
+ my $file = $_;
+ open FILE, "<$file";
+ my @stat = stat FILE;
+ close FILE;
+ if ($stat[9] > $ts) {
+ $ts = $stat[9];
+ $fn = $file;
+ }
+ }
+ close FIND;
+ return ($ts, $fn);
+}
+
+(@ARGV > 0) or push @ARGV, ".";
+my $ts = 0;
+my $n = ".";
+my %options;
+while (@ARGV > 0) {
+ my $path = shift @ARGV;
+ if ($path =~ /^-x/) {
+ my $str = shift @ARGV;
+ $options{"findopts"} .= " -and -not -path \\*".$str."\\*"
+ } elsif ($path =~ /^-f/) {
+ $options{"findopts"} .= " -follow";
+ } elsif ($path =~ /^-/) {
+ $options{$path} = 1;
+ } else {
+ my ($tmp, $fname) = get_ts($path, $options{"findopts"});
+ if ($tmp > $ts) {
+ if ($options{'-f'}) {
+ $n = $fname;
+ } else {
+ $n = $path;
+ }
+ $ts = $tmp;
+ }
+ }
+}
+
+if ($options{"-p"}) {
+ print "$n\n";
+} elsif ($options{"-t"}) {
+ print "$ts\n";
+} else {
+ print "$n\t$ts\n";
+}