[webkit-changes] [WebKit/WebKit] 1f756e: [macOS] Adopt RunningBoard process assertions

[Miguel Salinas]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 1f756e6601a3cfd67cb7a240fa4ee53e03dbcb98
      https://github.com/WebKit/WebKit/commit/1f756e6601a3cfd67cb7a240fa4ee53e03dbcb98
  Author: Miguel Salinas <miguel_salinas at apple.com>
  Date:   2022-09-22 (Thu, 22 Sep 2022)

  Changed paths:
    M Source/WTF/wtf/PlatformUse.h
    M Source/WebKit/Configurations/WebKit.xcconfig
    M Source/WebKit/Scripts/process-entitlements.sh
    A Source/WebKit/Scripts/update-info-plist-for-runningboard.sh
    M Source/WebKit/Shared/EntryPointUtilities/Cocoa/XPCService/XPCServiceEntryPoint.h
    M Source/WebKit/Shared/EntryPointUtilities/Cocoa/XPCService/XPCServiceEntryPoint.mm
    M Source/WebKit/SourcesCocoa.txt
    M Source/WebKit/UIProcess/AuxiliaryProcessProxy.cpp
    M Source/WebKit/UIProcess/AuxiliaryProcessProxy.h
    A Source/WebKit/UIProcess/Cocoa/ProcessAssertionCocoa.mm
    M Source/WebKit/UIProcess/Launcher/cocoa/ProcessLauncherCocoa.mm
    M Source/WebKit/UIProcess/ProcessAssertion.cpp
    M Source/WebKit/UIProcess/ProcessAssertion.h
    R Source/WebKit/UIProcess/ios/ProcessAssertionIOS.mm
    M Source/WebKit/WebKit.xcodeproj/project.pbxproj

  Log Message:
  -----------
  [macOS] Adopt RunningBoard process assertions
https://bugs.webkit.org/show_bug.cgi?id=244998
rdar://99753987

Reviewed by Chris Dumez.

Adopt RunningBoard process assertions on macOS and stop leaking an
os_transaction in order to keep our XPC services alive.
This paves the way for suspendable processes on macOS since we now
receive SIGKILL on application exit instead of SIGTERM.

* Source/WTF/wtf/PlatformUse.h:
* Source/WebKit/Configurations/WebKit.xcconfig:
* Source/WebKit/Scripts/process-entitlements.sh:
* Source/WebKit/Scripts/update-info-plist-for-runningboard.sh: Added.
* Source/WebKit/Shared/EntryPointUtilities/Cocoa/XPCService/XPCServiceEntryPoint.h:
(WebKit::XPCServiceInitializer):
* Source/WebKit/Shared/EntryPointUtilities/Cocoa/XPCService/XPCServiceEntryPoint.mm:
(WebKit::XPCServiceExit):
* Source/WebKit/SourcesCocoa.txt:
* Source/WebKit/UIProcess/AuxiliaryProcessProxy.cpp:
(WebKit::AuxiliaryProcessProxy::didFinishLaunching):
* Source/WebKit/UIProcess/AuxiliaryProcessProxy.h:
* Source/WebKit/UIProcess/Cocoa/ProcessAssertionCocoa.mm: Renamed from Source/WebKit/UIProcess/ios/ProcessAssertionIOS.mm.
(assertionsWorkQueue):
(processHasActiveRunTimeLimitation):
(+[WKProcessAssertionBackgroundTaskManager shared]):
(-[WKProcessAssertionBackgroundTaskManager init]):
(-[WKProcessAssertionBackgroundTaskManager dealloc]):
(-[WKProcessAssertionBackgroundTaskManager addAssertionNeedingBackgroundTask:]):
(-[WKProcessAssertionBackgroundTaskManager removeAssertionNeedingBackgroundTask:]):
(-[WKProcessAssertionBackgroundTaskManager _notifyAssertionsOfImminentSuspension]):
(-[WKProcessAssertionBackgroundTaskManager _scheduleReleaseTask]):
(-[WKProcessAssertionBackgroundTaskManager _cancelPendingReleaseTask]):
(-[WKProcessAssertionBackgroundTaskManager _hasBackgroundTask]):
(-[WKProcessAssertionBackgroundTaskManager _updateBackgroundTask]):
(-[WKProcessAssertionBackgroundTaskManager assertionWillInvalidate:]):
(-[WKProcessAssertionBackgroundTaskManager assertion:didInvalidateWithError:]):
(-[WKProcessAssertionBackgroundTaskManager _handleBackgroundTaskExpiration]):
(-[WKProcessAssertionBackgroundTaskManager _handleBackgroundTaskExpirationOnMainThread]):
(-[WKProcessAssertionBackgroundTaskManager _releaseBackgroundTask]):
(-[WKProcessAssertionBackgroundTaskManager setProcessStateMonitorEnabled:]):
(-[WKRBSAssertionDelegate dealloc]):
(-[WKRBSAssertionDelegate assertionWillInvalidate:]):
(-[WKRBSAssertionDelegate assertion:didInvalidateWithError:]):
(WebKit::runningBoardNameForAssertionType):
(WebKit::runningBoardDomainForAssertionType):
(WebKit::ProcessAssertion::ProcessAssertion):
(WebKit::ProcessAssertion::remainingRunTimeInSeconds):
(WebKit::ProcessAssertion::acquireAsync):
(WebKit::ProcessAssertion::acquireSync):
(WebKit::ProcessAssertion::~ProcessAssertion):
(WebKit::ProcessAssertion::processAssertionWillBeInvalidated):
(WebKit::ProcessAssertion::processAssertionWasInvalidated):
(WebKit::ProcessAssertion::isValid const):
(WebKit::ProcessAndUIAssertion::ProcessAndUIAssertion):
(WebKit::ProcessAndUIAssertion::~ProcessAndUIAssertion):
(WebKit::ProcessAndUIAssertion::updateRunInBackgroundCount):
(WebKit::ProcessAndUIAssertion::setProcessStateMonitorEnabled):
(WebKit::ProcessAndUIAssertion::uiAssertionWillExpireImminently):
(WebKit::ProcessAndUIAssertion::processAssertionWasInvalidated):
* Source/WebKit/UIProcess/Launcher/cocoa/ProcessLauncherCocoa.mm:
(WebKit::shouldLeakBoost):
* Source/WebKit/UIProcess/ProcessAssertion.cpp:
* Source/WebKit/UIProcess/ProcessAssertion.h:
* Source/WebKit/WebKit.xcodeproj/project.pbxproj:

Canonical link: https://commits.webkit.org/254759@main