| /* |
| * Copyright (C) 2012, 2014 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 "AuxiliaryProcess.h" |
| |
| #if PLATFORM(IOS_FAMILY) && !PLATFORM(MACCATALYST) |
| |
| #import "SandboxInitializationParameters.h" |
| #import "XPCServiceEntryPoint.h" |
| #import <WebCore/FloatingPointEnvironment.h> |
| #import <WebCore/SystemVersion.h> |
| #import <mach/mach.h> |
| #import <mach/task.h> |
| #import <pwd.h> |
| #import <stdlib.h> |
| #import <sysexits.h> |
| #import <wtf/FileSystem.h> |
| |
| #if PLATFORM(MACCATALYST) |
| #import <wtf/spi/darwin/SandboxSPI.h> |
| #endif |
| |
| namespace WebKit { |
| |
| void AuxiliaryProcess::platformInitialize() |
| { |
| FloatingPointEnvironment& floatingPointEnvironment = FloatingPointEnvironment::singleton(); |
| floatingPointEnvironment.enableDenormalSupport(); |
| floatingPointEnvironment.saveMainThreadEnvironment(); |
| [[NSFileManager defaultManager] changeCurrentDirectoryPath:[[NSBundle mainBundle] bundlePath]]; |
| } |
| |
| void AuxiliaryProcess::initializeSandbox(const AuxiliaryProcessInitializationParameters& parameters, SandboxInitializationParameters& sandboxParameters) |
| { |
| #if PLATFORM(MACCATALYST) |
| NSBundle *webkit2Bundle = [NSBundle bundleForClass:NSClassFromString(@"WKWebView")]; |
| String defaultProfilePath = [webkit2Bundle pathForResource:[[NSBundle mainBundle] bundleIdentifier] ofType:@"sb"]; |
| if (sandboxParameters.userDirectorySuffix().isNull()) { |
| String defaultUserDirectorySuffix = makeString(String([[NSBundle mainBundle] bundleIdentifier]), '+', parameters.clientIdentifier); |
| sandboxParameters.setUserDirectorySuffix(defaultUserDirectorySuffix); |
| } |
| |
| switch (sandboxParameters.mode()) { |
| case SandboxInitializationParameters::UseDefaultSandboxProfilePath: |
| case SandboxInitializationParameters::UseOverrideSandboxProfilePath: { |
| String sandboxProfilePath = sandboxParameters.mode() == SandboxInitializationParameters::UseDefaultSandboxProfilePath ? defaultProfilePath : sandboxParameters.overrideSandboxProfilePath(); |
| if (!sandboxProfilePath.isEmpty()) { |
| CString profilePath = FileSystem::fileSystemRepresentation(sandboxProfilePath); |
| char* errorBuf; |
| ALLOW_DEPRECATED_DECLARATIONS_BEGIN |
| if (sandbox_init_with_parameters(profilePath.data(), SANDBOX_NAMED_EXTERNAL, sandboxParameters.namedParameterArray(), &errorBuf)) { |
| ALLOW_DEPRECATED_DECLARATIONS_END |
| WTFLogAlways("%s: Couldn't initialize sandbox profile [%s], error '%s'\n", getprogname(), profilePath.data(), errorBuf); |
| for (size_t i = 0, count = sandboxParameters.count(); i != count; ++i) |
| WTFLogAlways("%s=%s\n", sandboxParameters.name(i), sandboxParameters.value(i)); |
| exit(EX_NOPERM); |
| } |
| } |
| |
| break; |
| } |
| case SandboxInitializationParameters::UseSandboxProfile: { |
| char* errorBuf; |
| ALLOW_DEPRECATED_DECLARATIONS_BEGIN |
| if (sandbox_init_with_parameters(sandboxParameters.sandboxProfile().utf8().data(), 0, sandboxParameters.namedParameterArray(), &errorBuf)) { |
| ALLOW_DEPRECATED_DECLARATIONS_END |
| WTFLogAlways("%s: Couldn't initialize sandbox profile, error '%s'\n", getprogname(), errorBuf); |
| for (size_t i = 0, count = sandboxParameters.count(); i != count; ++i) |
| WTFLogAlways("%s=%s\n", sandboxParameters.name(i), sandboxParameters.value(i)); |
| exit(EX_NOPERM); |
| } |
| |
| break; |
| } |
| } |
| #else |
| UNUSED_PARAM(parameters); |
| UNUSED_PARAM(sandboxParameters); |
| RELEASE_ASSERT_NOT_REACHED(); |
| #endif |
| } |
| |
| void AuxiliaryProcess::setQOS(int, int) |
| { |
| |
| } |
| |
| } // namespace WebKit |
| |
| #endif |