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Clear the message manager script cache...

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This commit is contained in:
Fedor 2019-12-25 15:46:26 +03:00
parent b8b8d1006c
commit f18bcc4acb
1 changed files with 13 additions and 9 deletions
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22
toolkit/mozapps/extensions/internal/XPIProvider.jsm
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@ -220,6 +220,7 @@ const COMPATIBLE_BY_DEFAULT_TYPES = {
};
const MSG_JAR_FLUSH = "AddonJarFlush";
const MSG_MESSAGE_MANAGER_CACHES_FLUSH = "AddonMessageManagerCachesFlush";
var gGlobalScope = this;
@ -1199,13 +1200,16 @@ function buildJarURI(aJarfile, aPath) {
*/
function flushJarCache(aJarFile) {
Services.obs.notifyObservers(aJarFile, "flush-cache-entry", null);
Cc["@mozilla.org/globalmessagemanager;1"].getService(Ci.nsIMessageBroadcaster)
.broadcastAsyncMessage(MSG_JAR_FLUSH, aJarFile.path);
Services.mm.broadcastAsyncMessage(MSG_JAR_FLUSH, aJarFile.path);
}
function flushStartupCache() {
function flushChromeCaches() {
// Init this, so it will get the notification.
Services.obs.notifyObservers(null, "startupcache-invalidate", null);
// Flush message manager cached scripts
Services.obs.notifyObservers(null, "message-manager-flush-caches", null);
// Also dispatch this event to child processes
Services.mm.broadcastAsyncMessage(MSG_MESSAGE_MANAGER_CACHES_FLUSH, null);
}
/**
@ -2129,7 +2133,7 @@ this.XPIProvider = {
}
if (flushCaches) {
flushStartupCache();
Services.obs.notifyObservers(null, "startupcache-invalidate", null);
// UI displayed early in startup (like the compatibility UI) may have
// caused us to cache parts of the skin or locale in memory. These must
// be flushed to allow extension provided skins and locales to take full
@ -2665,7 +2669,7 @@ this.XPIProvider = {
existingAddon, "uninstall", uninstallReason,
{ newVersion: newVersion });
this.unloadBootstrapScope(existingAddonID);
flushStartupCache();
flushChromeCaches();
}
}
catch (e) {
@ -2939,7 +2943,7 @@ this.XPIProvider = {
// If the new add-on is bootstrapped and active then call its install method
if (newDBAddon.active && newDBAddon.bootstrap) {
// Startup cache must be flushed before calling the bootstrap script
flushStartupCache();
flushChromeCaches();
let installReason = Services.vc.compare(aOldAddon.version, newDBAddon.version) < 0 ?
BOOTSTRAP_REASONS.ADDON_UPGRADE :
@ -3344,7 +3348,7 @@ this.XPIProvider = {
// If the new add-on is bootstrapped then we must flush the caches
// before calling the new bootstrap script
if (newDBAddon.bootstrap)
flushStartupCache();
flushChromeCaches();
}
if (!newDBAddon.bootstrap)
@ -4746,7 +4750,7 @@ this.XPIProvider = {
this.callBootstrapMethod(aAddon, file, "uninstall",
BOOTSTRAP_REASONS.ADDON_UNINSTALL);
this.unloadBootstrapScope(aAddon.id);
flushStartupCache();
flushChromeCaches();
}
aAddon._installLocation.uninstallAddon(aAddon.id);
XPIDatabase.removeAddonMetadata(aAddon);
@ -5876,7 +5880,7 @@ AddonInstall.prototype = {
"uninstall", reason,
{ newVersion: this.addon.version });
XPIProvider.unloadBootstrapScope(this.existingAddon.id);
flushStartupCache();
flushChromeCaches();
}
if (!isUpgrade && this.existingAddon.active) {