chore: import upstream snapshot with attribution

fdisk/tunefs.cgi

@@ -0,0 +1,21 @@
+#!/usr/local/bin/perl
+# tunefs.cgi
+# Do the tuning of a filesystem
+
+require './fdisk-lib.pl';
+&ReadParse();
+&can_edit_disk($in{'dev'}) || &error($text{'tunefs_ecannot'});
+&error_setup($text{'tunefs_err'});
+$cmd = &tunefs_parse($in{type}, $in{dev});
+&ui_print_unbuffered_header(undef, $text{'tunefs_title'}, "");
+
+print "<b>",&text('tunefs_exec', "<tt>$cmd</tt>"),"</b>\n";
+print "<pre>\n";
+&foreign_call("proc", "safe_process_exec_logged",
+	      $cmd, 0, 0, STDOUT, undef, 1);
+print "</pre>\n";
+if ($?) { print "<b>$text{'tunefs_failed'}</b><p>\n"; }
+else { print "<b>$text{'tunefs_ok'}</b><p>\n"; }
+&webmin_log("tunefs", undef, $in{'dev'}, \%in);
+
+&ui_print_footer("", $text{'index_return'});