Start logging earlier in app setup.

Because logging-preference was previously stored on the storageManager
this meant we couldn't possible log anything related to the init'ing the
storage manager.

TODO: migrate old logging preference to use the new NSUserDefaults
setting

// FREEBIE

Signal/src/AppDelegate.m

@@ -58,14 +58,27 @@ static NSString *const kURLHostVerifyPrefix             = @"verify";
 }
 
 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
-    // Initializing logger
-    CategorizingLogger *logger = [CategorizingLogger categorizingLogger];
-    [logger addLoggingCallback:^(NSString *category, id details, NSUInteger index){
-    }];
+    BOOL loggingIsEnabled;
+#ifdef DEBUG
+    // Specified at Product -> Scheme -> Edit Scheme -> Test -> Arguments -> Environment to avoid things like
+    // the phone directory being looked up during tests.
+    loggingIsEnabled = TRUE;
+    [DebugLogger.sharedLogger enableTTYLogging];
+#elif RELEASE
+    loggingIsEnabled = Environment.preferences.loggingIsEnabled;
+#endif
+    if (loggingIsEnabled) {
+        [DebugLogger.sharedLogger enableFileLogging];
+    }
 
     // XXX - careful when moving this. It must happen before we initialize TSStorageManager.
     [self verifyDBKeysAvailableBeforeBackgroundLaunch];
 
+    // Initializing env logger
+    CategorizingLogger *logger = [CategorizingLogger categorizingLogger];
+    [logger addLoggingCallback:^(NSString *category, id details, NSUInteger index){
+    }];
+
     // Setting up environment
     [Environment setCurrent:[Release releaseEnvironmentWithLogging:logger]];
 
@@ -81,21 +94,6 @@ static NSString *const kURLHostVerifyPrefix             = @"verify";
     }
     [Environment.getCurrent initCallListener];
 
-    BOOL loggingIsEnabled;
-
-#ifdef DEBUG
-    // Specified at Product -> Scheme -> Edit Scheme -> Test -> Arguments -> Environment to avoid things like
-    // the phone directory being looked up during tests.
-    loggingIsEnabled = TRUE;
-    [DebugLogger.sharedLogger enableTTYLogging];
-#elif RELEASE
-    loggingIsEnabled = Environment.preferences.loggingIsEnabled;
-#endif
-
-    if (loggingIsEnabled) {
-        [DebugLogger.sharedLogger enableFileLogging];
-    }
-
     [self setupTSKitEnv];
 
     UIStoryboard *storyboard;

Signal/src/environment/PropertyListPreferences.m

@@ -68,16 +68,6 @@ NSString *const PropertyListPreferencesKeyLastRecordedVoipToken = @"LastRecorded
     [self setValueForKey:PropertyListPreferencesKeyCallStreamDESBufferLevel toValue:@(value)];
 }
 
-- (BOOL)loggingIsEnabled
-{
-    NSNumber *preference = [self tryGetValueForKey:PropertyListPreferencesKeyEnableDebugLog];
-    if (preference) {
-        return [preference boolValue];
-    } else {
-        return YES;
-    }
-}
-
 - (BOOL)screenSecurityIsEnabled
 {
     NSNumber *preference = [self tryGetValueForKey:PropertyListPreferencesKeyScreenSecurity];
@@ -130,9 +120,21 @@ NSString *const PropertyListPreferencesKeyLastRecordedVoipToken = @"LastRecorded
     [self setValueForKey:PropertyListPreferencesKeyHasRegisteredVoipPush toValue:@(enabled)];
 }
 
+- (BOOL)loggingIsEnabled
+{
+    NSNumber *preference = [NSUserDefaults.standardUserDefaults objectForKey:PropertyListPreferencesKeyEnableDebugLog];
+
+    if (preference) {
+        return [preference boolValue];
+    } else {
+        return YES;
+    }
+}
+
 - (void)setLoggingEnabled:(BOOL)flag
 {
-    [self setValueForKey:PropertyListPreferencesKeyEnableDebugLog toValue:@(flag)];
+    [NSUserDefaults.standardUserDefaults setObject:@(flag) forKey:PropertyListPreferencesKeyEnableDebugLog];
+    [NSUserDefaults.standardUserDefaults synchronize];
 }
 
 - (nullable NSString *)lastRanVersion