X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fceph%2Fsrc%2Fscript%2Fadd_header.pl;fp=src%2Fceph%2Fsrc%2Fscript%2Fadd_header.pl;h=023c06e455fd11bc9441f3c8c81e951b4fae9b6a;hb=812ff6ca9fcd3e629e49d4328905f33eee8ca3f5;hp=0000000000000000000000000000000000000000;hpb=15280273faafb77777eab341909a3f495cf248d9;p=stor4nfv.git

diff --git a/src/ceph/src/script/add_header.pl b/src/ceph/src/script/add_header.pl
new file mode 100755
index 0000000..023c06e
--- /dev/null
+++ b/src/ceph/src/script/add_header.pl
@@ -0,0 +1,26 @@
+#!/usr/bin/perl
+
+use strict;
+my $fn = shift @ARGV;
+my $old = `cat $fn`;
+
+my $header = `cat doc/header.txt`;
+
+# strip existing header
+my $new = $old;
+if ($new =~ /^(.*)\* Ceph - scalable distributed file system/s) {
+	my ($a,@b) = split(/\*\/\n/, $new);
+	$new = join("*/\n",@b);
+}
+$new = $header . $new;
+
+if ($new ne $old) {
+	open(O, ">$fn.new");
+	print O $new;
+	close O;
+	system "diff $fn $fn.new";
+	rename "$fn.new", $fn;
+	#unlink "$fn.new";
+
+}
+