author Phil Ringnalda <>
Sat, 13 Sep 2014 09:59:06 -0700
changeset 205205 d070787de8f7b56e32bf5800b30f143c4d02d474
parent 131583 1f5118b1434fd2f94be678b6cf6f3bbd3fb7a926
permissions -rw-r--r--
Merge b-i to m-c

/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at */

#include "nsISupports.idl"

%{ C++
#ifdef XP_WIN
#undef GetFreeSpace

[scriptable, uuid(3aceba74-2ed5-4e99-8fe4-06e90e2b8ef0)]
interface nsIDiskSpaceWatcher : nsISupports
  readonly attribute bool isDiskFull; // True if we are low on disk space.
  readonly attribute unsigned long long freeSpace; // The free space currently available.

%{ C++

// The data for this notification will be either 'free' or 'full'.
#define DISKSPACEWATCHER_OBSERVER_TOPIC "disk-space-watcher"