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https://gitlab.winehq.org/wine/wine-gecko.git
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b6b202b6bb
The -*- file variable lines -*- establish per-file settings that Emacs will pick up. This patch makes the following changes to those lines (and touches nothing else): - Never set the buffer's mode. Years ago, Emacs did not have a good JavaScript mode, so it made sense to use Java or C++ mode in .js files. However, Emacs has had js-mode for years now; it's perfectly serviceable, and is available and enabled by default in all major Emacs packagings. Selecting a mode in the -*- file variable line -*- is almost always the wrong thing to do anyway. It overrides Emacs's default choice, which is (now) reasonable; and even worse, it overrides settings the user might have made in their '.emacs' file for that file extension. It's only useful when there's something specific about that particular file that makes a particular mode appropriate. - Correctly propagate settings that establish the correct indentation level for this file: c-basic-offset and js2-basic-offset should be js-indent-level. Whatever value they're given should be preserved; different parts of our tree use different indentation styles. - We don't use tabs in Mozilla JS code. Always set indent-tabs-mode: nil. Remove tab-width: settings, at least in files that don't contain tab characters. - Remove js2-mode settings that belong in the user's .emacs file, like js2-skip-preprocessor-directives.
110 lines
3.8 KiB
JavaScript
110 lines
3.8 KiB
JavaScript
/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
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/* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */
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/* 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 file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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"use strict";
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const {classes: Cc, interfaces: Ci, utils: Cu, results: Cr} = Components;
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Cu.import("resource://gre/modules/XPCOMUtils.jsm");
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Cu.import("resource://gre/modules/ctypes.jsm");
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const RECOVERYSERVICE_CID = Components.ID("{b3caca5d-0bb0-48c6-912b-6be6cbf08832}");
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const RECOVERYSERVICE_CONTRACTID = "@mozilla.org/recovery-service;1";
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function log(msg) {
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dump("-*- RecoveryService: " + msg + "\n");
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}
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#ifdef MOZ_WIDGET_GONK
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let librecovery = (function() {
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let library;
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try {
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library = ctypes.open("librecovery.so");
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} catch (e) {
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log("Unable to open librecovery.so");
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throw Cr.NS_ERROR_FAILURE;
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}
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let FotaUpdateStatus = new ctypes.StructType("FotaUpdateStatus", [
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{ result: ctypes.int },
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{ updatePath: ctypes.char.ptr }
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]);
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return {
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factoryReset: library.declare("factoryReset",
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ctypes.default_abi,
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ctypes.int),
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installFotaUpdate: library.declare("installFotaUpdate",
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ctypes.default_abi,
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ctypes.int,
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ctypes.char.ptr,
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ctypes.int),
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FotaUpdateStatus: FotaUpdateStatus,
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getFotaUpdateStatus: library.declare("getFotaUpdateStatus",
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ctypes.default_abi,
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ctypes.int,
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FotaUpdateStatus.ptr)
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};
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})();
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#endif
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function RecoveryService() {}
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RecoveryService.prototype = {
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classID: RECOVERYSERVICE_CID,
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QueryInterface: XPCOMUtils.generateQI([Ci.nsIRecoveryService]),
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classInfo: XPCOMUtils.generateCI({
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classID: RECOVERYSERVICE_CID,
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contractID: RECOVERYSERVICE_CONTRACTID,
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interfaces: [Ci.nsIRecoveryService],
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classDescription: "B2G Recovery Service"
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}),
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factoryReset: function RS_factoryReset() {
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#ifdef MOZ_WIDGET_GONK
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// If this succeeds, then the device reboots and this never returns
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if (librecovery.factoryReset() != 0) {
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log("Error: Factory reset failed. Trying again after clearing cache.");
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}
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var cache = Cc["@mozilla.org/netwerk/cache-storage-service;1"].getService(Ci.nsICacheStorageService);
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cache.clear();
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if (librecovery.factoryReset() != 0) {
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log("Error: Factory reset failed again");
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}
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#endif
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throw Cr.NS_ERROR_FAILURE;
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},
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installFotaUpdate: function RS_installFotaUpdate(updatePath) {
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#ifdef MOZ_WIDGET_GONK
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// If this succeeds, then the device reboots and this never returns
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if (librecovery.installFotaUpdate(updatePath, updatePath.length) != 0) {
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log("Error: FOTA install failed. Trying again after clearing cache.");
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}
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var cache = Cc["@mozilla.org/netwerk/cache-storage-service;1"].getService(Ci.nsICacheStorageService);
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cache.clear();
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if (librecovery.installFotaUpdate(updatePath, updatePath.length) != 0) {
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log("Error: FOTA install failed again");
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}
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#endif
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throw Cr.NS_ERROR_FAILURE;
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},
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getFotaUpdateStatus: function RS_getFotaUpdateStatus() {
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let status = Ci.nsIRecoveryService.FOTA_UPDATE_UNKNOWN;
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#ifdef MOZ_WIDGET_GONK
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let cStatus = librecovery.FotaUpdateStatus();
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if (librecovery.getFotaUpdateStatus(cStatus.address()) == 0) {
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status = cStatus.result;
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}
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#endif
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return status;
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}
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};
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this.NSGetFactory = XPCOMUtils.generateNSGetFactory([RecoveryService]);
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