/* * Copyright (C) 2019 Apple Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF * THE POSSIBILITY OF SUCH DAMAGE. */ #import "config.h" #import "GPUProcess.h" #if ENABLE(GPU_PROCESS) && (PLATFORM(MAC) || PLATFORM(MACCATALYST)) #import "GPUProcessCreationParameters.h" #import "SandboxInitializationParameters.h" #import "WKFoundation.h" #import <WebCore/LocalizedStrings.h> #import <pal/spi/cocoa/LaunchServicesSPI.h> #import <pal/spi/mac/HIServicesSPI.h> #import <sysexits.h> #import <wtf/MemoryPressureHandler.h> #import <wtf/text/WTFString.h> namespace WebKit { using namespace WebCore; void GPUProcess::initializeProcess(const AuxiliaryProcessInitializationParameters&) { #if PLATFORM(MAC) && !PLATFORM(MACCATALYST) // Having a window server connection in this process would result in spin logs (<rdar://problem/13239119>). OSStatus error = SetApplicationIsDaemon(true); ASSERT_UNUSED(error, error == noErr); #endif launchServicesCheckIn(); } void GPUProcess::initializeProcessName(const AuxiliaryProcessInitializationParameters& parameters) { #if !PLATFORM(MACCATALYST) NSString *applicationName = [NSString stringWithFormat:WEB_UI_STRING("%@ Graphics and Media", "visible name of the GPU process. The argument is the application name."), (NSString *)parameters.uiProcessName]; _LSSetApplicationInformationItem(kLSDefaultSessionID, _LSGetCurrentApplicationASN(), _kLSDisplayNameKey, (CFStringRef)applicationName, nullptr); #endif } void GPUProcess::initializeSandbox(const AuxiliaryProcessInitializationParameters& parameters, SandboxInitializationParameters& sandboxParameters) { // Need to overide the default, because service has a different bundle ID. NSBundle *webKit2Bundle = [NSBundle bundleForClass:NSClassFromString(@"WKWebView")]; sandboxParameters.setOverrideSandboxProfilePath([webKit2Bundle pathForResource:@"com.apple.WebKit.GPUProcess" ofType:@"sb"]); AuxiliaryProcess::initializeSandbox(parameters, sandboxParameters); } } // namespace WebKit #endif // ENABLE(GPU_PROCESS) && (PLATFORM(MAC) || PLATFORM(MACCATALYST))