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# ignore-this-changeset Differential Revision: https://phabricator.services.mozilla.com/D36052 --HG-- extra : source : b5be5b4f4b47c256e28a29f665dc754f6407ee7f
27 lines
881 B
JavaScript
27 lines
881 B
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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"use strict";
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ChromeUtils.import("resource://gre/modules/osfile.jsm", this);
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ChromeUtils.import("resource://gre/modules/Promise.jsm", this);
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function makeWatcher() {
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let watcher = Cc[
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"@mozilla.org/toolkit/filewatcher/native-file-watcher;1"
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].getService(Ci.nsINativeFileWatcherService);
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return watcher;
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}
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function promiseAddPath(watcher, resource, onChange = null, onError = null) {
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return new Promise(resolve =>
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watcher.addPath(resource, onChange, onError, resolve)
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);
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}
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function promiseRemovePath(watcher, resource, onChange = null, onError = null) {
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return new Promise(resolve =>
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watcher.removePath(resource, onChange, onError, resolve)
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);
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}
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