[webkit-changes] [WebKit/WebKit] 15c0e5: Assert Lockdown Mode flag has been set before queried

[Per Arne Vollan]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 15c0e5d73bcac0e25fd6aed284e8ed07ffbbf652
      https://github.com/WebKit/WebKit/commit/15c0e5d73bcac0e25fd6aed284e8ed07ffbbf652
  Author: Per Arne Vollan <pvollan at apple.com>
  Date:   2024-08-16 (Fri, 16 Aug 2024)

  Changed paths:
    M Source/WebKit/Shared/EntryPointUtilities/Cocoa/XPCService/XPCServiceEntryPoint.h
    M Source/WebKit/Shared/EntryPointUtilities/Cocoa/XPCService/XPCServiceEntryPoint.mm
    M Source/WebKit/Shared/WebProcessCreationParameters.h
    M Source/WebKit/Shared/WebProcessCreationParameters.serialization.in
    M Source/WebKit/UIProcess/Launcher/cocoa/ProcessLauncherCocoa.mm
    M Source/WebKit/UIProcess/WebProcessPool.cpp
    M Source/WebKit/UIProcess/WebProcessProxy.cpp
    M Source/WebKit/WebProcess/WebProcess.cpp
    M Source/WebKit/WebProcess/WebProcess.h

  Log Message:
  -----------
  Assert Lockdown Mode flag has been set before queried
https://bugs.webkit.org/show_bug.cgi?id=278128
rdar://133884110

Reviewed by Chris Dumez.

Assert that Lockdown Mode flag has been set before queried in the WebContent process. This patch also
initializes the Lockdown Mode flag in WebProcess earlier by using the value from the XPC initialization
message, which is sent in the XPC extra initialization data.

* Source/WebKit/Shared/EntryPointUtilities/Cocoa/XPCService/XPCServiceEntryPoint.h:
(WebKit::XPCServiceInitializer):
* Source/WebKit/Shared/EntryPointUtilities/Cocoa/XPCService/XPCServiceEntryPoint.mm:
(WebKit::setJSCOptions):
* Source/WebKit/Shared/WebProcessCreationParameters.h:
* Source/WebKit/Shared/WebProcessCreationParameters.serialization.in:
* Source/WebKit/UIProcess/Launcher/cocoa/ProcessLauncherCocoa.mm:
(WebKit::ProcessLauncher::finishLaunchingProcess):
* Source/WebKit/UIProcess/WebProcessPool.cpp:
(WebKit::WebProcessPool::initializeNewWebProcess):
* Source/WebKit/UIProcess/WebProcessProxy.cpp:
(WebKit::WebProcessProxy::getLaunchOptions):
* Source/WebKit/WebProcess/WebProcess.cpp:
(WebKit::WebProcess::initializeProcess):
(WebKit::WebProcess::initializeWebProcess):
* Source/WebKit/WebProcess/WebProcess.h:

Canonical link: https://commits.webkit.org/282363@main



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