Check autostart enabling success on Linux

Telegram/SourceFiles/platform/linux/specific_linux.cpp

@@ -119,11 +119,13 @@ namespace {
 constexpr auto kDesktopFile = ":/misc/org.telegram.desktop.desktop"_cs;
 
 #ifndef DESKTOP_APP_DISABLE_DBUS_INTEGRATION
-void PortalAutostart(bool start, bool silent) {
+bool PortalAutostart(bool start, bool silent) {
 	if (cExeName().isEmpty()) {
-		return;
+		return false;
 	}
 
+	auto error = false;
+
 	try {
 		const auto connection = Gio::DBus::Connection::get_sync(
 			Gio::DBus::BusType::SESSION);
@@ -182,14 +184,18 @@ void PortalAutostart(bool start, bool silent) {
 					const auto response = base::Platform::GlibVariantCast<
 						uint>(parameters.get_child(0));
 
-					if (response && !silent) {
-						LOG(("Portal Autostart Error: Request denied"));
+					if (response) {
+						if (!silent) {
+							LOG(("Portal Autostart Error: Request denied"));
+						}
+						error = true;
 					}
 				} catch (const std::exception &e) {
 					if (!silent) {
 						LOG(("Portal Autostart Error: %1").arg(
 							QString::fromStdString(e.what())));
 					}
+					error = true;
 				}
 
 				loop->quit();
@@ -227,7 +233,10 @@ void PortalAutostart(bool start, bool silent) {
 			LOG(("Portal Autostart Error: %1").arg(
 				QString::fromStdString(e.what())));
 		}
+		error = true;
 	}
+
+	return !error;
 }
 
 void LaunchGApplication() {
@@ -620,25 +629,31 @@ bool AutostartSupported() {
 
 void AutostartToggle(bool enabled, Fn<void(bool)> done) {
 #ifndef DESKTOP_APP_DISABLE_DBUS_INTEGRATION
-	const auto guard = gsl::finally([&] {
-		if (done) {
-			done(enabled);
+	const auto success = [&] {
+		const auto silent = !done;
+
+		if (KSandbox::isFlatpak()) {
+			return PortalAutostart(enabled, silent);
 		}
-	});
 
-	const auto silent = !done;
-	if (KSandbox::isFlatpak()) {
-		PortalAutostart(enabled, silent);
-	} else {
 		const auto autostart = QStandardPaths::writableLocation(
 			QStandardPaths::GenericConfigLocation)
 			+ u"/autostart/"_q;
 
-		if (enabled) {
-			GenerateDesktopFile(autostart, { u"-autostart"_q }, true, silent);
-		} else {
-			QFile::remove(autostart + QGuiApplication::desktopFileName());
+		if (!enabled) {
+			return QFile::remove(
+				autostart + QGuiApplication::desktopFileName());
 		}
+
+		return GenerateDesktopFile(
+			autostart,
+			{ u"-autostart"_q },
+			true,
+			silent);
+	}();
+
+	if (done) {
+		done(enabled && success);
 	}
 #endif // !DESKTOP_APP_DISABLE_DBUS_INTEGRATION
 }