blob: 8ae62f06fef06abcc6bbde6a0000f3d328ca0c40 (
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const nsILocalFile = Components.interfaces.nsILocalFile;
var prefix = "";
function ls(path, recur)
{
var file = Components.classes["@mozilla.org/file/local;1"].
createInstance(nsILocalFile);
try {
file.initWithPath( path );
if (file.isDirectory() && arguments.length == 1)
ls_dir(file, recur);
else
ls_file(file, recur);
}
catch (e) {
dump("Error Returned " + e + "\n");
}
}
function ls_file(file, recur)
{
dump(prefix);
try {
if (file.isDirectory()) {
dump("directory " + file.leafName + "\n");
if(recur)
ls_dir(file, true);
return;
}
dump(file.leafName + " " + file.fileSize);
if (file.isSymlink())
dump(" -> " + file.target);
dump("\n");
}
catch (e) {
dump(file.leafName + " (error accessing)\n");
}
}
function ls_dir(file, recur)
{
var leafName = file.leafName;
var old = prefix;
prefix = prefix + " ";
iter = file.directoryEntries;
dump(iter + "\n");
foreach_iter(iter,
function (file) { ls_file(file, recur); });
prefix = old;
}
function foreach_iter(iter, fun)
{
while (iter.hasMoreElements()) {
var item = iter.getNext().QueryInterface(nsILocalFile);
fun(item);
}
}
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