Disable USB Mass Storage if the USB lun file does not exist.
Change-Id: I185edb4538fa84c17fc2b9a803557bb7a622f880
diff --git a/data.cpp b/data.cpp
index 3c4e609..a95aa24 100644
--- a/data.cpp
+++ b/data.cpp
@@ -675,9 +675,23 @@
mConstValues.insert(make_pair(TW_DONT_UNMOUNT_SYSTEM, "0"));
#endif
#ifdef TW_NO_USB_STORAGE
+ printf("TW_NO_USB_STORAGE := true\n");
mConstValues.insert(make_pair(TW_HAS_USB_STORAGE, "0"));
#else
- mConstValues.insert(make_pair(TW_HAS_USB_STORAGE, "1"));
+ char lun_file[255];
+ string Lun_File_str = CUSTOM_LUN_FILE;
+ size_t found = Lun_File_str.find("%");
+ if (found != string::npos) {
+ sprintf(lun_file, CUSTOM_LUN_FILE, 0);
+ Lun_File_str = lun_file;
+ }
+ if (!TWFunc::Path_Exists(Lun_File_str)) {
+ LOGI("Lun file '%s' does not exist, USB storage mode disabled\n", Lun_File_str.c_str());
+ mConstValues.insert(make_pair(TW_HAS_USB_STORAGE, "0"));
+ } else {
+ LOGI("Lun file '%s'\n", Lun_File_str.c_str());
+ mConstValues.insert(make_pair(TW_HAS_USB_STORAGE, "1"));
+ }
#endif
#ifdef TW_INCLUDE_INJECTTWRP
mConstValues.insert(make_pair(TW_HAS_INJECTTWRP, "1"));