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-rw-r--r--toolkit/mozapps/update/nsUpdateService.js294
1 files changed, 43 insertions, 251 deletions
diff --git a/toolkit/mozapps/update/nsUpdateService.js b/toolkit/mozapps/update/nsUpdateService.js
index 0cf7b8938..4e2d66a5c 100644
--- a/toolkit/mozapps/update/nsUpdateService.js
+++ b/toolkit/mozapps/update/nsUpdateService.js
@@ -35,15 +35,13 @@ const PREF_APP_UPDATE_LOG = "app.update.log";
const PREF_APP_UPDATE_NOTIFIEDUNSUPPORTED = "app.update.notifiedUnsupported";
const PREF_APP_UPDATE_POSTUPDATE = "app.update.postupdate";
const PREF_APP_UPDATE_PROMPTWAITTIME = "app.update.promptWaitTime";
-const PREF_APP_UPDATE_SERVICE_ENABLED = "app.update.service.enabled";
-const PREF_APP_UPDATE_SERVICE_ERRORS = "app.update.service.errors";
-const PREF_APP_UPDATE_SERVICE_MAXERRORS = "app.update.service.maxErrors";
const PREF_APP_UPDATE_SILENT = "app.update.silent";
const PREF_APP_UPDATE_SOCKET_MAXERRORS = "app.update.socket.maxErrors";
const PREF_APP_UPDATE_SOCKET_RETRYTIMEOUT = "app.update.socket.retryTimeout";
const PREF_APP_UPDATE_STAGING_ENABLED = "app.update.staging.enabled";
const PREF_APP_UPDATE_URL = "app.update.url";
const PREF_APP_UPDATE_URL_DETAILS = "app.update.url.details";
+const PREF_APP_UPDATE_URL_OVERRIDE = "app.update.url.override";
const PREFBRANCH_APP_UPDATE_NEVER = "app.update.never.";
@@ -72,12 +70,10 @@ const FILE_UPDATE_VERSION = "update.version";
const STATE_NONE = "null";
const STATE_DOWNLOADING = "downloading";
const STATE_PENDING = "pending";
-const STATE_PENDING_SERVICE = "pending-service";
const STATE_PENDING_ELEVATE = "pending-elevate";
const STATE_APPLYING = "applying";
const STATE_APPLIED = "applied";
const STATE_APPLIED_OS = "applied-os";
-const STATE_APPLIED_SERVICE = "applied-service";
const STATE_SUCCEEDED = "succeeded";
const STATE_DOWNLOAD_FAILED = "download-failed";
const STATE_FAILED = "failed";
@@ -85,22 +81,9 @@ const STATE_FAILED = "failed";
// The values below used by this code are from common/errors.h
const WRITE_ERROR = 7;
const ELEVATION_CANCELED = 9;
-const SERVICE_UPDATER_COULD_NOT_BE_STARTED = 24;
-const SERVICE_NOT_ENOUGH_COMMAND_LINE_ARGS = 25;
-const SERVICE_UPDATER_SIGN_ERROR = 26;
-const SERVICE_UPDATER_COMPARE_ERROR = 27;
-const SERVICE_UPDATER_IDENTITY_ERROR = 28;
-const SERVICE_STILL_APPLYING_ON_SUCCESS = 29;
-const SERVICE_STILL_APPLYING_ON_FAILURE = 30;
-const SERVICE_UPDATER_NOT_FIXED_DRIVE = 31;
-const SERVICE_COULD_NOT_LOCK_UPDATER = 32;
-const SERVICE_INSTALLDIR_ERROR = 33;
const WRITE_ERROR_ACCESS_DENIED = 35;
const WRITE_ERROR_CALLBACK_APP = 37;
const FILESYSTEM_MOUNT_READWRITE_ERROR = 43;
-const SERVICE_COULD_NOT_COPY_UPDATER = 49;
-const SERVICE_STILL_APPLYING_TERMINATED = 50;
-const SERVICE_STILL_APPLYING_NO_EXIT_CODE = 51;
const WRITE_ERROR_FILE_COPY = 61;
const WRITE_ERROR_DELETE_FILE = 62;
const WRITE_ERROR_OPEN_PATCH_FILE = 63;
@@ -127,21 +110,6 @@ const WRITE_ERRORS = [WRITE_ERROR,
WRITE_ERROR_DELETE_BACKUP,
WRITE_ERROR_EXTRACT];
-// Array of write errors to simplify checks for service errors
-const SERVICE_ERRORS = [SERVICE_UPDATER_COULD_NOT_BE_STARTED,
- SERVICE_NOT_ENOUGH_COMMAND_LINE_ARGS,
- SERVICE_UPDATER_SIGN_ERROR,
- SERVICE_UPDATER_COMPARE_ERROR,
- SERVICE_UPDATER_IDENTITY_ERROR,
- SERVICE_STILL_APPLYING_ON_SUCCESS,
- SERVICE_STILL_APPLYING_ON_FAILURE,
- SERVICE_UPDATER_NOT_FIXED_DRIVE,
- SERVICE_COULD_NOT_LOCK_UPDATER,
- SERVICE_INSTALLDIR_ERROR,
- SERVICE_COULD_NOT_COPY_UPDATER,
- SERVICE_STILL_APPLYING_TERMINATED,
- SERVICE_STILL_APPLYING_NO_EXIT_CODE];
-
// Error codes 80 through 99 are reserved for nsUpdateService.js and are not
// defined in common/errors.h
const FOTA_GENERAL_ERROR = 80;
@@ -164,10 +132,6 @@ const DOWNLOAD_FOREGROUND_INTERVAL = 0;
const UPDATE_WINDOW_NAME = "Update:Wizard";
-// The number of consecutive failures when updating using the service before
-// setting the app.update.service.enabled preference to false.
-const DEFAULT_SERVICE_MAX_ERRORS = 10;
-
// The number of consecutive socket errors to allow before falling back to
// downloading a different MAR file or failing if already downloading the full.
const DEFAULT_SOCKET_MAX_ERRORS = 10;
@@ -392,15 +356,7 @@ function getElevationRequired() {
* @return true if an update can be applied, false otherwise
*/
function getCanApplyUpdates() {
- let useService = false;
- if (shouldUseService()) {
- // No need to perform directory write checks, the maintenance service will
- // be able to write to all directories.
- LOG("getCanApplyUpdates - bypass the write checks because we'll use the service");
- useService = true;
- }
-
- if (!useService && AppConstants.platform != "macosx") {
+ if (AppConstants.platform != "macosx") {
try {
let updateTestFile = getUpdateFile([FILE_UPDATE_TEST]);
LOG("getCanApplyUpdates - testing write access " + updateTestFile.path);
@@ -478,7 +434,7 @@ function getCanApplyUpdates() {
// No write privileges to install directory
return false;
}
- } // if (!useService)
+ }
LOG("getCanApplyUpdates - able to apply updates");
return true;
@@ -544,13 +500,6 @@ function getCanStageUpdates() {
return false;
}
- if (AppConstants.platform == "win" && shouldUseService()) {
- // No need to perform directory write checks, the maintenance service will
- // be able to write to all directories.
- LOG("getCanStageUpdates - able to stage updates using the service");
- return true;
- }
-
if (!hasUpdateMutex()) {
LOG("getCanStageUpdates - unable to apply updates because another " +
"instance of the application is already handling updates for this " +
@@ -778,120 +727,6 @@ function writeVersionFile(dir, version) {
}
/**
- * Determines if the service should be used to attempt an update
- * or not.
- *
- * @return true if the service should be used for updates.
- */
-function shouldUseService() {
- // This function will return true if the mantenance service should be used if
- // all of the following conditions are met:
- // 1) This build was done with the maintenance service enabled
- // 2) The maintenance service is installed
- // 3) The pref for using the service is enabled
- // 4) The Windows version is XP Service Pack 3 or above (for SHA-2 support)
- // The maintenance service requires SHA-2 support because we sign our binaries
- // with a SHA-2 certificate and the certificate is verified before the binary
- // is launched.
- if (!AppConstants.MOZ_MAINTENANCE_SERVICE || !isServiceInstalled() ||
- !getPref("getBoolPref", PREF_APP_UPDATE_SERVICE_ENABLED, false) ||
- !AppConstants.isPlatformAndVersionAtLeast("win", "5.1") /* WinXP */) {
- return false;
- }
-
- // If it's newer than XP, then the service pack doesn't matter.
- if (Services.sysinfo.getProperty("version") != "5.1") {
- return true;
- }
-
- // If the Windows version is XP, we also need to check the service pack.
- // We'll return false if only < SP3 is installed, or if we can't tell.
- // Check the service pack level by calling GetVersionEx via ctypes.
- const BYTE = ctypes.uint8_t;
- const WORD = ctypes.uint16_t;
- const DWORD = ctypes.uint32_t;
- const WCHAR = ctypes.char16_t;
- const BOOL = ctypes.int;
- // This structure is described at:
- // http://msdn.microsoft.com/en-us/library/ms724833%28v=vs.85%29.aspx
- const SZCSDVERSIONLENGTH = 128;
- const OSVERSIONINFOEXW = new ctypes.StructType('OSVERSIONINFOEXW',
- [
- {dwOSVersionInfoSize: DWORD},
- {dwMajorVersion: DWORD},
- {dwMinorVersion: DWORD},
- {dwBuildNumber: DWORD},
- {dwPlatformId: DWORD},
- {szCSDVersion: ctypes.ArrayType(WCHAR, SZCSDVERSIONLENGTH)},
- {wServicePackMajor: WORD},
- {wServicePackMinor: WORD},
- {wSuiteMask: WORD},
- {wProductType: BYTE},
- {wReserved: BYTE}
- ]);
-
- let kernel32 = false;
- try {
- kernel32 = ctypes.open("Kernel32");
- } catch (e) {
- Cu.reportError("Unable to open kernel32! " + e);
- return false;
- }
-
- if (kernel32) {
- try {
- try {
- let GetVersionEx = kernel32.declare("GetVersionExW",
- ctypes.default_abi,
- BOOL,
- OSVERSIONINFOEXW.ptr);
- let winVer = OSVERSIONINFOEXW();
- winVer.dwOSVersionInfoSize = OSVERSIONINFOEXW.size;
-
- if (0 !== GetVersionEx(winVer.address())) {
- return winVer.wServicePackMajor >= 3;
- }
- Cu.reportError("Unknown failure in GetVersionEX (returned 0)");
- return false;
- } catch (e) {
- Cu.reportError("Error getting service pack information. Exception: " + e);
- return false;
- }
- } finally {
- kernel32.close();
- }
- }
-
- // If the service pack check couldn't be done, assume we can't use the service.
- return false;
-}
-
-/**
- * Determines if the service is is installed.
- *
- * @return true if the service is installed.
- */
-function isServiceInstalled() {
- if (AppConstants.MOZ_MAINTENANCE_SERVICE && AppConstants.platform == "win") {
- let installed = 0;
- try {
- let wrk = Cc["@mozilla.org/windows-registry-key;1"].
- createInstance(Ci.nsIWindowsRegKey);
- wrk.open(wrk.ROOT_KEY_LOCAL_MACHINE,
- "SOFTWARE\\Mozilla\\MaintenanceService",
- wrk.ACCESS_READ | wrk.WOW64_64);
- installed = wrk.readIntValue("Installed");
- wrk.close();
- } catch (e) {
- }
- installed = installed == 1; // convert to bool
- LOG("isServiceInstalled = " + installed);
- return installed;
- }
- return false;
-}
-
-/**
* Removes the contents of the updates patch directory and rotates the update
* logs when present. If the update.log exists in the patch directory this will
* move the last-update.log if it exists to backup-update.log in the parent
@@ -1102,35 +937,6 @@ function handleUpdateFailure(update, errorCode) {
Services.prefs.clearUserPref(PREF_APP_UPDATE_CANCELATIONS_OSX);
}
- // Replace with Array.prototype.includes when it has stabilized.
- if (SERVICE_ERRORS.indexOf(update.errorCode) != -1) {
- var failCount = getPref("getIntPref",
- PREF_APP_UPDATE_SERVICE_ERRORS, 0);
- var maxFail = getPref("getIntPref",
- PREF_APP_UPDATE_SERVICE_MAXERRORS,
- DEFAULT_SERVICE_MAX_ERRORS);
- // Prevent the preference from setting a value greater than 10.
- maxFail = Math.min(maxFail, 10);
- // As a safety, when the service reaches maximum failures, it will
- // disable itself and fallback to using the normal update mechanism
- // without the service.
- if (failCount >= maxFail) {
- Services.prefs.setBoolPref(PREF_APP_UPDATE_SERVICE_ENABLED, false);
- Services.prefs.clearUserPref(PREF_APP_UPDATE_SERVICE_ERRORS);
- } else {
- failCount++;
- Services.prefs.setIntPref(PREF_APP_UPDATE_SERVICE_ERRORS,
- failCount);
- }
-
- writeStatusFile(getUpdatesDir(), update.state = STATE_PENDING);
- return true;
- }
-
- if (Services.prefs.prefHasUserValue(PREF_APP_UPDATE_SERVICE_ERRORS)) {
- Services.prefs.clearUserPref(PREF_APP_UPDATE_SERVICE_ERRORS);
- }
-
return false;
}
@@ -1189,9 +995,6 @@ function pingStateAndStatusCodes(aUpdate, aStartup, aStatus) {
case STATE_PENDING:
stateCode = 4;
break;
- case STATE_PENDING_SERVICE:
- stateCode = 5;
- break;
case STATE_APPLYING:
stateCode = 6;
break;
@@ -1201,9 +1004,6 @@ function pingStateAndStatusCodes(aUpdate, aStartup, aStatus) {
case STATE_APPLIED_OS:
stateCode = 8;
break;
- case STATE_APPLIED_SERVICE:
- stateCode = 9;
- break;
case STATE_SUCCEEDED:
stateCode = 10;
break;
@@ -1831,8 +1631,8 @@ UpdateService.prototype = {
// version and nsUpdateDriver.cpp skipped updating due to the version being
// older than the current version.
if (update && update.appVersion &&
- (status == STATE_PENDING || status == STATE_PENDING_SERVICE ||
- status == STATE_APPLIED || status == STATE_APPLIED_SERVICE ||
+ (status == STATE_PENDING ||
+ status == STATE_APPLIED ||
status == STATE_PENDING_ELEVATE)) {
if (Services.vc.compare(update.appVersion, Services.appinfo.version) < 0 ||
Services.vc.compare(update.appVersion, Services.appinfo.version) == 0 &&
@@ -1870,9 +1670,7 @@ UpdateService.prototype = {
// that state to "applying" and we just wait and hope for the best.
// If it's "applying", we know that we've already been here once, so
// we really want to start from a clean state.
- if (update &&
- (update.state == STATE_PENDING ||
- update.state == STATE_PENDING_SERVICE)) {
+ if (update && (update.state == STATE_PENDING)) {
LOG("UpdateService:_postUpdateProcessing - patch found in applying " +
"state for the first time");
update.state = STATE_APPLYING;
@@ -2121,27 +1919,13 @@ UpdateService.prototype = {
this._pingSuffix,
PREF_APP_UPDATE_CANCELATIONS_OSX, 0, 0);
}
- if (AppConstants.MOZ_MAINTENANCE_SERVICE) {
- // Histogram IDs:
- // UPDATE_NOT_PREF_UPDATE_SERVICE_ENABLED_EXTERNAL
- // UPDATE_NOT_PREF_UPDATE_SERVICE_ENABLED_NOTIFY
- AUSTLMY.pingBoolPref("UPDATE_NOT_PREF_UPDATE_SERVICE_ENABLED_" +
- this._pingSuffix,
- PREF_APP_UPDATE_SERVICE_ENABLED, true);
- // Histogram IDs:
- // UPDATE_PREF_SERVICE_ERRORS_EXTERNAL
- // UPDATE_PREF_SERVICE_ERRORS_NOTIFY
- AUSTLMY.pingIntPref("UPDATE_PREF_SERVICE_ERRORS_" + this._pingSuffix,
- PREF_APP_UPDATE_SERVICE_ERRORS, 0, 0);
- if (AppConstants.platform == "win") {
- // Histogram IDs:
- // UPDATE_SERVICE_INSTALLED_EXTERNAL
- // UPDATE_SERVICE_INSTALLED_NOTIFY
- // UPDATE_SERVICE_MANUALLY_UNINSTALLED_EXTERNAL
- // UPDATE_SERVICE_MANUALLY_UNINSTALLED_NOTIFY
- AUSTLMY.pingServiceInstallStatus(this._pingSuffix, isServiceInstalled());
- }
- }
+ let prefType = Services.prefs.getPrefType(PREF_APP_UPDATE_URL_OVERRIDE);
+ let overridePrefHasValue = prefType != Ci.nsIPrefBranch.PREF_INVALID;
+ // Histogram IDs:
+ // UPDATE_HAS_PREF_URL_OVERRIDE_EXTERNAL
+ // UPDATE_HAS_PREF_URL_OVERRIDE_NOTIFY
+ AUSTLMY.pingGeneric("UPDATE_HAS_PREF_URL_OVERRIDE_" + this._pingSuffix,
+ overridePrefHasValue, false);
// If a download is in progress or the patch has been staged do nothing.
if (this.isDownloading) {
@@ -2151,7 +1935,7 @@ UpdateService.prototype = {
if (this._downloader && this._downloader.patchIsStaged) {
let readState = readStatusFile(getUpdatesDir());
- if (readState == STATE_PENDING || readState == STATE_PENDING_SERVICE ||
+ if (readState == STATE_PENDING ||
readState == STATE_PENDING_ELEVATE) {
AUSTLMY.pingCheckCode(this._pingSuffix, AUSTLMY.CHK_IS_DOWNLOADED);
} else {
@@ -2173,8 +1957,18 @@ UpdateService.prototype = {
} else if (!UpdateUtils.ABI) {
AUSTLMY.pingCheckCode(this._pingSuffix, AUSTLMY.CHK_NO_OS_ABI);
} else if (!validUpdateURL) {
- AUSTLMY.pingCheckCode(this._pingSuffix,
- AUSTLMY.CHK_INVALID_DEFAULT_URL);
+ if (overridePrefHasValue) {
+ if (Services.prefs.prefHasUserValue(PREF_APP_UPDATE_URL_OVERRIDE)) {
+ AUSTLMY.pingCheckCode(this._pingSuffix,
+ AUSTLMY.CHK_INVALID_USER_OVERRIDE_URL);
+ } else {
+ AUSTLMY.pingCheckCode(this._pingSuffix,
+ AUSTLMY.CHK_INVALID_DEFAULT_OVERRIDE_URL);
+ }
+ } else {
+ AUSTLMY.pingCheckCode(this._pingSuffix,
+ AUSTLMY.CHK_INVALID_DEFAULT_URL);
+ }
} else if (!getPref("getBoolPref", PREF_APP_UPDATE_ENABLED, true)) {
AUSTLMY.pingCheckCode(this._pingSuffix, AUSTLMY.CHK_PREF_DISABLED);
} else if (!hasUpdateMutex()) {
@@ -2885,8 +2679,8 @@ UpdateManager.prototype = {
for (let i = updates.length - 1; i >= 0; --i) {
let state = updates[i].state;
if (state == STATE_NONE || state == STATE_DOWNLOADING ||
- state == STATE_APPLIED || state == STATE_APPLIED_SERVICE ||
- state == STATE_PENDING || state == STATE_PENDING_SERVICE ||
+ state == STATE_APPLIED ||
+ state == STATE_PENDING ||
state == STATE_PENDING_ELEVATE) {
updates.splice(i, 1);
}
@@ -2931,9 +2725,6 @@ UpdateManager.prototype = {
update.QueryInterface(Ci.nsIWritablePropertyBag);
update.setProperty("stagingFailed", "true");
}
- if (update.state == STATE_APPLIED && shouldUseService()) {
- writeStatusFile(getUpdatesDir(), update.state = STATE_APPLIED_SERVICE);
- }
// Send an observer notification which the update wizard uses in
// order to update its UI.
@@ -2949,9 +2740,7 @@ UpdateManager.prototype = {
}
if (update.state == STATE_APPLIED ||
- update.state == STATE_APPLIED_SERVICE ||
update.state == STATE_PENDING ||
- update.state == STATE_PENDING_SERVICE ||
update.state == STATE_PENDING_ELEVATE) {
// Notify the user that an update has been staged and is ready for
// installation (i.e. that they should restart the application).
@@ -3023,11 +2812,16 @@ Checker.prototype = {
getUpdateURL: function UC_getUpdateURL(force) {
this._forced = force;
- let url;
- try {
- url = Services.prefs.getDefaultBranch(null).
- getCharPref(PREF_APP_UPDATE_URL);
- } catch (e) {
+ // Use the override URL if specified.
+ let url = getPref("getCharPref", PREF_APP_UPDATE_URL_OVERRIDE, null);
+
+ // Otherwise, construct the update URL from component parts.
+ if (!url) {
+ try {
+ url = Services.prefs.getDefaultBranch(null).
+ getCharPref(PREF_APP_UPDATE_URL);
+ } catch (e) {
+ }
}
if (!url || url == "") {
@@ -3309,9 +3103,9 @@ Downloader.prototype = {
// Note that if we decide to download and apply new updates after another
// update has been successfully applied in the background, we need to stop
// checking for the APPLIED state here.
- return readState == STATE_PENDING || readState == STATE_PENDING_SERVICE ||
+ return readState == STATE_PENDING ||
readState == STATE_PENDING_ELEVATE ||
- readState == STATE_APPLIED || readState == STATE_APPLIED_SERVICE;
+ readState == STATE_APPLIED;
},
/**
@@ -3428,7 +3222,7 @@ Downloader.prototype = {
return selectedPatch;
}
- if (state == STATE_PENDING || state == STATE_PENDING_SERVICE ||
+ if (state == STATE_PENDING ||
state == STATE_PENDING_ELEVATE) {
LOG("Downloader:_selectPatch - already downloaded and staged");
return null;
@@ -3721,9 +3515,7 @@ Downloader.prototype = {
"max fail: " + maxFail + ", " + "retryTimeout: " + retryTimeout);
if (Components.isSuccessCode(status)) {
if (this._verifyDownload()) {
- if (shouldUseService()) {
- state = STATE_PENDING_SERVICE;
- } else if (getElevationRequired()) {
+ if (getElevationRequired()) {
state = STATE_PENDING_ELEVATE;
} else {
state = STATE_PENDING;
@@ -3873,7 +3665,7 @@ Downloader.prototype = {
return;
}
- if (state == STATE_PENDING || state == STATE_PENDING_SERVICE ||
+ if (state == STATE_PENDING ||
state == STATE_PENDING_ELEVATE) {
if (getCanStageUpdates()) {
LOG("Downloader:onStopRequest - attempting to stage update: " +
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-30 12:31:42 +0000