store init err for logging (#29104)

Author: zoom-ua

rnmodules/react-native-kb/ios/Kb.h

@@ -24,3 +24,6 @@ FOUNDATION_EXPORT void KbSetDeviceToken(NSString *token);
 FOUNDATION_EXPORT void KbSetInitialNotification(NSDictionary *notification);
 FOUNDATION_EXPORT void KbEmitPushNotification(NSDictionary *notification);
 FOUNDATION_EXPORT NSDictionary *KbGetAndClearInitialNotification(void);
+
+// Init result - stored for inclusion in ReadArr error logs
+FOUNDATION_EXPORT void KbSetInitResult(NSString *result);

rnmodules/react-native-kb/ios/Kb.mm

@@ -78,6 +78,7 @@ - (void)dealloc {
 static BOOL kbPasteImageEnabled = NO;
 static NSString *kbStoredDeviceToken = nil;
 static NSDictionary *kbInitialNotification = nil;
+static NSString *kbInitResult = nil;
 
 @interface RCTBridge (JSIRuntime)
 - (void *)runtime;
@@ -396,10 +397,11 @@ - (NSDictionary *)getConstants {
           }
           if (consecutiveErrors <= 5 || consecutiveErrors % 50 == 0) {
             __typeof__(self) strongSelf = weakSelf;
-            os_log(OS_LOG_DEFAULT, "ReadArr loop[%llu] error streak=%llu total=%llu domain=%{public}s code=%ld desc=%{public}s self=%p bridge=%p jsRuntime=%p currentRuntime=%p",
+            os_log(OS_LOG_DEFAULT, "ReadArr loop[%llu] error streak=%llu total=%llu domain=%{public}s code=%ld desc=%{public}s initResult=%{public}s self=%p bridge=%p jsRuntime=%p currentRuntime=%p",
                    (unsigned long long)readLoopGen, (unsigned long long)consecutiveErrors,
                    (unsigned long long)totalErrors, KBStringOrNil(error.domain), (long)error.code,
-                   KBStringOrNil(error.localizedDescription), strongSelf, strongSelf.bridge,
+                   KBStringOrNil(error.localizedDescription), KBStringOrNil(kbInitResult),
+                   strongSelf, strongSelf.bridge,
                    strongSelf ? [strongSelf javaScriptRuntimePointer] : nil, currentRuntime);
           }
           // Back off on error to avoid spinning at ~35K/sec and starving the main thread CPU
@@ -752,3 +754,7 @@ void KbEmitPushNotification(NSDictionary *notification) {
   kbInitialNotification = nil;
   return notification;
 }
+
+void KbSetInitResult(NSString *result) {
+  kbInitResult = result;
+}

shared/ios/Keybase/AppDelegate.swift

@@ -254,15 +254,17 @@ public class AppDelegate: ExpoAppDelegate, UNUserNotificationCenterDelegate,
       securityAccessGroupOverride, nil, nil, systemVer, isIPad, nil, isIOS, shareIntentDonator, &err
     )
     if let err {
+      let initResult = "FAILED: \(err.localizedDescription) (code=\(err.code) domain=\(err.domain))"
+      KbSetInitResult(initResult)
       // Log to system log with public annotation so it's not redacted in logarchive.
       os_log(
         .error, log: AppDelegate.initLog,
         "KeybaseInit FAILED: %{public}@ (code=%ld domain=%{public}@)",
         err.localizedDescription, err.code, err.domain)
       // Also write to ios.log so it's captured in xcappdata even without a device attached.
-      self.writeStartupTimingLog(
-        "KeybaseInit FAILED: \(err.localizedDescription) (code=\(err.code) domain=\(err.domain))")
+      self.writeStartupTimingLog("KeybaseInit \(initResult)")
     } else {
+      KbSetInitResult("succeeded")
       self.writeStartupTimingLog("KeybaseInit succeeded")
     }