Quick utility to pad floppy disk images for vmware/qemu

1 files changed, 12 insertions, 0 deletions

diff --git a/src/util/dskpad.pl b/src/util/dskpad.pl
new file mode 100755
index 00000000..3ae325eb
--- /dev/null
+++ b/src/util/dskpad.pl
@@ -0,0 +1,12 @@
+#!/usr/bin/perl -w
+
+use strict;
+use warnings;
+
+use constant FLOPPYSIZE => 1440 * 1024;
+
+while ( my $filename = shift ) {
+  die "$filename is not a file\n" unless -f $filename;
+  die "$filename is too large\n" unless ( -s $filename <= FLOPPYSIZE );
+  truncate $filename, FLOPPYSIZE or die "Could not truncate: $!\n";
+}