some improvements and bug fixes

1: fix safari causing kernel panic after enabling tweak on some devices
2: fix the issue that Safari cannot read preferences after enabling tweak
3: fix the issue of not being able to enable tweaks for apps that contain apple-watch plugins
4: add a check to prevent bootstrapping in the wrong environment
5: add a check to check for unexpected multiple jbroot directories
6: auto enable tweaks for the System Settings app on first bootstrap
7: update the built-in strap files

Bootstrap/ViewController.m

@@ -422,7 +422,7 @@ void bootstrapAction()
     }
 
     NSString* launchdpath = getLaunchdPath();
-    if(![launchdpath isEqualToString:@"/sbin/launchd"] && ![launchdpath hasPrefix:@"/var/containers/Bundle/Application/.jbroot-"])
+    if(![launchdpath isEqualToString:@"/sbin/launchd"] && ![launchdpath hasPrefix:@"/private/var/containers/Bundle/Application/.jbroot-"])
     {
         UIAlertController *alert = [UIAlertController alertControllerWithTitle:Localized(@"Error") message:Localized(@"Please reboot device first.") preferredStyle:UIAlertControllerStyleAlert];
 
@@ -438,6 +438,18 @@ void bootstrapAction()
     UIImpactFeedbackGenerator* generator = [[UIImpactFeedbackGenerator alloc] initWithStyle:UIImpactFeedbackStyleSoft];
     [generator impactOccurred];
 
+    int count=0;
+    NSArray *subItems = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:@"/var/containers/Bundle/Application/" error:nil];
+    for (NSString *subItem in subItems) {
+        if (is_jbroot_name(subItem.UTF8String))
+            count++;
+    }
+
+    if(count > 1) {
+        [AppDelegate showMesage:Localized(@"There are multi jbroot in /var/containers/Bundle/Applicaton/") title:Localized(@"Error")];
+        return;
+    }
+
     if(find_jbroot(YES)) //make sure jbroot() function available
     {
         if([NSFileManager.defaultManager fileExistsAtPath:jbroot(@"/.installed_dopamine")]) {
@@ -495,6 +507,22 @@ void bootstrapAction()
         if(gTweakEnabled && ![NSFileManager.defaultManager fileExistsAtPath:jbroot(@"/var/mobile/.tweakenabled")]) {
             ASSERT([[NSString new] writeToFile:jbroot(@"/var/mobile/.tweakenabled") atomically:YES encoding:NSUTF8StringEncoding error:nil]);
         }
+
+        if(![NSFileManager.defaultManager fileExistsAtPath:jbroot(@"/var/mobile/.preferences_tweak_inited")])
+        {
+            [AppDelegate addLogText:Localized(@"Enable Tweak Injection for com.apple.Preferences")];
+
+            NSString* log=nil;
+            NSString* err=nil;
+            status = spawnRoot(NSBundle.mainBundle.executablePath, @[@"enableapp",@"/Applications/Preferences.app"], &log, &err);
+
+            if(status == 0) {
+                ASSERT([[NSString new] writeToFile:jbroot(@"/var/mobile/.preferences_tweak_inited") atomically:YES encoding:NSUTF8StringEncoding error:nil]);
+            } else {
+                [AppDelegate showMesage:[NSString stringWithFormat:@"%@\nstderr:\n%@",log,err] title:[NSString stringWithFormat:@"error(%d)",status]];
+                return;
+            }
+        }
 
         [generator impactOccurred];
         [AppDelegate addLogText:Localized(@"respring now...")]; sleep(1);

Bootstrap/sources.h

@@ -3,6 +3,11 @@
 
 #define DEFAULT_SOURCES "\
 Types: deb\n\
+URIs: https://yourepo.com/\n\
+Suites: ./\n\
+Components:\n\
+\n\
+Types: deb\n\
 URIs: https://repo.chariz.com/\n\
 Suites: ./\n\
 Components:\n\
@@ -44,6 +49,7 @@ Components: main\n\
 # Zebra Sources List\n\
 deb https://getzbra.com/repo/ ./\n\
 deb https://repo.chariz.com/ ./\n\
+deb https://yourepo.com/ ./\n\
 deb https://havoc.app/ ./\n\
 deb https://roothide.github.io/ ./\n\
 deb https://roothide.github.io/procursus iphoneos-arm64e/%d main\n\

Bootstrap/utils.m

@@ -59,7 +59,6 @@ uint64_t resolve_jbrand_value(const char* name)
     return value;
 }
 
-
 NSString* find_jbroot(BOOL force)
 {
     static NSString* cached_jbroot = nil;
@@ -75,10 +74,6 @@ uint64_t resolve_jbrand_value(const char* name)
             if (is_jbroot_name(subItem.UTF8String))
             {
                 NSString* path = [@"/var/containers/Bundle/Application/" stringByAppendingPathComponent:subItem];
-
-    //            if([NSFileManager.defaultManager fileExistsAtPath:
-    //                 [path stringByAppendingPathComponent:@".installed_dopamine"]])
-    //                continue;
 
                 jbroot = path;
                 break;