[core] Grant manager permission

core/src/main/java/io/github/lsposed/lspd/nativebridge/ModuleLogger.java

@@ -36,7 +36,7 @@ public class ModuleLogger {
 
     public static void initLogger(ParcelFileDescriptor fileDescriptor) {
         if (fd == -1 && fileDescriptor!= null) {
-            fd = fileDescriptor.getFd();
+            fd = fileDescriptor.detachFd();
         }
     }
 

core/src/main/java/io/github/lsposed/lspd/service/ConfigManager.java

@@ -126,6 +126,7 @@ public class ConfigManager {
 
     public synchronized void updateManager(@NonNull String packageName) {
         writeText(managerPath, packageName);
+        manager = packageName;
         updateManager();
     }
 
@@ -411,4 +412,12 @@ public class ConfigManager {
     public String getPrefsPath(String fileName) {
         return miscPath + File.separator + "prefs" + File.separator + fileName;
     }
+
+    public void grantManagerPermission() {
+        try {
+            PackageService.grantRuntimePermission(manager, "android.permission.INTERACT_ACROSS_USERS", 0);
+        } catch (RemoteException e) {
+            Log.e(TAG, Log.getStackTraceString(e));
+        }
+    }
 }

core/src/main/java/io/github/lsposed/lspd/service/LSPosedService.java

@@ -37,6 +37,7 @@ public class LSPosedService extends ILSPosedService.Stub {
         String packageName = (uri != null) ? uri.getSchemeSpecificPart() : null;
         if (packageName == null) {
             Log.e(TAG, "Package name is null");
+            return;
         }
         int uid = intent.getIntExtra(Intent.EXTRA_UID, -1);
         boolean replacing = intent.getBooleanExtra(Intent.EXTRA_REPLACING, false);
@@ -51,6 +52,13 @@ public class LSPosedService extends ILSPosedService.Stub {
         if (isXposedModule) {
             ConfigManager.getInstance().updateModuleApkPath(packageName, pkgInfo.applicationInfo.sourceDir);
         }
+        if (!intent.getAction().equals(Intent.ACTION_PACKAGE_REMOVED) && uid > 0 && ConfigManager.getInstance().isManager(packageName)) {
+            try {
+                ConfigManager.getInstance().grantManagerPermission();
+            } catch (Throwable e) {
+                Log.e(TAG, Log.getStackTraceString(e));
+            }
+        }
     }
 
 }

core/src/main/java/io/github/lsposed/lspd/service/PackageService.java

@@ -43,4 +43,9 @@ public class PackageService {
         }
         return new ParceledListSlice<>(res);
     }
+
+    public static void grantRuntimePermission(String packageName, String permissionName, int userId) throws RemoteException {
+        IPackageManager pm = getPackageManager();
+        pm.grantRuntimePermission(packageName, permissionName, userId);
+    }
 }

core/src/main/java/io/github/lsposed/lspd/service/ServiceManager.java

@@ -55,6 +55,12 @@ public class ServiceManager {
             }
         });
 
+        try {
+            ConfigManager.getInstance().grantManagerPermission();
+        } catch (Throwable e) {
+            Log.e(TAG, Log.getStackTraceString(e));
+        }
+
         Looper.loop();
 
         Log.i(TAG, "server exited");