I'm trying to recurse through a bunch of subdirectories:

foo {
chdir ($_[0]);
opendir (CURRENT_DIR, ".");
while ($name = readdir(CURRENT_DIR)) {
do_stuff();
if (-d $name && $name ne "." && $name ne "..") {
foo($name);
} } }

But that doesn't work because the directory handle gets overwritten in each recursion. Is there any way of declaring directory handles private, as you would with my($var). I am humbled before the majesty of perl.

In reply to Using directory handles in recursive functions by Anonymous Monk

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