[webkit-changes] [WebKit/WebKit] a7a2ef: Invalidate process object in XPC connection termin...

[Per Arne Vollan]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: a7a2ef1d4abaeff8ba9cc9faf8a7bc703e877bd3
      https://github.com/WebKit/WebKit/commit/a7a2ef1d4abaeff8ba9cc9faf8a7bc703e877bd3
  Author: Per Arne Vollan <pvollan at apple.com>
  Date:   2024-06-21 (Fri, 21 Jun 2024)

  Changed paths:
    M Source/WebKit/Platform/IPC/Connection.cpp
    M Source/WebKit/Platform/IPC/Connection.h
    M Source/WebKit/Platform/IPC/cocoa/ConnectionCocoa.mm
    M Source/WebKit/Platform/cocoa/XPCUtilities.h
    M Source/WebKit/Platform/cocoa/XPCUtilities.mm
    M Source/WebKit/UIProcess/AuxiliaryProcessProxy.cpp
    M Source/WebKit/UIProcess/AuxiliaryProcessProxy.h
    M Source/WebKit/UIProcess/Cocoa/XPCConnectionTerminationWatchdog.h
    M Source/WebKit/UIProcess/Cocoa/XPCConnectionTerminationWatchdog.mm
    M Source/WebKit/UIProcess/Launcher/cocoa/ProcessLauncherCocoa.mm

  Log Message:
  -----------
  Invalidate process object in XPC connection termination watchdog
https://bugs.webkit.org/show_bug.cgi?id=273773
rdar://126373957

Reviewed by Chris Dumez.

Invalidate process object instead of calling xpc_connection_kill. This will send a termination request
which will terminate the process. This termination approach is only available for WebKit process
extensions.

* Source/WebKit/Platform/IPC/Connection.h:
(IPC::Connection::Client::didRequestProcessTermination):
* Source/WebKit/Platform/IPC/cocoa/ConnectionCocoa.mm:
(IPC::Connection::kill):
* Source/WebKit/Platform/cocoa/XPCUtilities.h:
* Source/WebKit/Platform/cocoa/XPCUtilities.mm:
* Source/WebKit/UIProcess/AuxiliaryProcessProxy.cpp:
(WebKit::AuxiliaryProcessProxy::terminate):
* Source/WebKit/UIProcess/AuxiliaryProcessProxy.h:
* Source/WebKit/UIProcess/AuxiliaryProcessProxy.cpp:
(WebKit::AuxiliaryProcessProxy::requestRemoteProcessTermination):
* Source/WebKit/UIProcess/Cocoa/XPCConnectionTerminationWatchdog.h:
* Source/WebKit/UIProcess/Cocoa/XPCConnectionTerminationWatchdog.mm:
(WebKit::XPCConnectionTerminationWatchdog::watchdogTimerFired):
* Source/WebKit/UIProcess/Launcher/cocoa/ProcessLauncherCocoa.mm:
(WebKit::ProcessLauncher::terminateProcess):
(WebKit::ProcessLauncher::terminateXPCConnection):

Canonical link: https://commits.webkit.org/280261@main



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