From 6a042c84430ce5df773d50770b480a46a920f7a3 Mon Sep 17 00:00:00 2001 From: Dees_Troy Date: Wed, 23 Jan 2013 18:50:52 +0000 Subject: Disable USB Mass Storage if the USB lun file does not exist. Change-Id: I185edb4538fa84c17fc2b9a803557bb7a622f880 --- data.cpp | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) (limited to 'data.cpp') diff --git a/data.cpp b/data.cpp index 3c4e609d4..a95aa248b 100644 --- a/data.cpp +++ b/data.cpp @@ -675,9 +675,23 @@ void DataManager::SetDefaultValues() 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")); -- cgit v1.2.3