[PATCH 0/2] iOS 27 build and launch fixes

[Loren McQuade <loren.mcquade@gmail.com>]

Two small fixes for building and running the iOS app with the iOS 27 SDK.

1/2 WireGuardKitC fails to build because u_int32_t, u_char and
u_int16_t are not visible to the module without including
<sys/types.h>.

2/2 An app built with the iOS 27 SDK that has no UIScene manifest is
killed at launch (EXC_BREAKPOINT in
UIApplicationEvaluateRuntimeIssueForNoSceneLifecycleAdoption). This moves
the window into a SceneDelegate. The app delegate's state restoration is
not called once scenes are in use, and a scene's restoration activity was
not handed back after a force-quit when I tried it (the scene saved one,
session.stateRestorationActivity was nil on the next launch), so the open
tunnel is remembered in UserDefaults instead. I'm happy to do that
differently if you'd prefer.

Tested on an iPhone 15 Pro running iOS 27.0: the app launches, importing a
.conf from Files works, quick actions work, and the last open tunnel comes
back after a force-quit and relaunch. The iOS app archives and the macOS
target builds with Xcode 27. Not tested: iPad, or any iOS before 27.0.
swiftlint reports nothing in the changed files.

I'll send a separate message about a tunnel stall I see on cellular.


Loren McQuade (2):
  WireGuardKitC: include sys/types.h
  iOS: adopt the UIScene lifecycle

 Sources/WireGuardApp/UI/iOS/AppDelegate.swift | 100 +++++++++---------
 Sources/WireGuardApp/UI/iOS/Info.plist        |  17 +++
 .../ViewController/MainViewController.swift   |  13 +++
 Sources/WireGuardKitC/WireGuardKitC.h         |   2 +
 4 files changed, 81 insertions(+), 51 deletions(-)

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2.54.0 (Apple Git-157)