susfs: fixed susfs unsupported output

manager: if susfs not supported then hide it

manager/app/src/main/java/com/rifsxd/ksunext/ui/screen/Home.kt

@@ -269,11 +269,13 @@ private fun StatusCard(
                             style = MaterialTheme.typography.bodyMedium
                         )
                         Spacer(Modifier.height(4.dp))
+                        val suSFS = getSuSFS()
+                        if (suSFS == "Supported") {
                             Text(
                                 text = stringResource(R.string.home_susfs, getSuSFS()),
                                 style = MaterialTheme.typography.bodyMedium
                             )
-                        
+                        }
                     }
                 }
 

userspace/susfs/jni/susfs.c

@@ -165,6 +165,8 @@ int main(int argc, char *argv[]) {
 			}
 			printf("%s", enabled_features_buf);
 			free(enabled_features_buf);
+		} else {
+			printf("Invalid\n");
 		}
 	} else if (strcmp(argv[1], "support") == 0) {
 		unsigned long enabled_features;
@@ -183,6 +185,8 @@ int main(int argc, char *argv[]) {
 			} else {
 				printf("Unsupported\n");
 			}
+		} else {
+			printf("Unsupported\n");
 		}
     } else if (argc == 3 && !strcmp(argv[1], "sus_su")) {
 		int last_working_mode = 0;