1From fa1b466aec4004c014feedf8565c0f6a3bedf37e Mon Sep 17 00:00:00 2001 2From: Zain Wang <wzz@rock-chips.com> 3Date: Wed, 6 Nov 2019 16:21:47 +0800 4Subject: [PATCH] Don't delete MTP root directory 5 6--- 7 server/UbuntuMtpDatabase.h | 3 +++ 8 1 file changed, 3 insertions(+) 9 10diff --git a/server/UbuntuMtpDatabase.h b/server/UbuntuMtpDatabase.h 11index 29bd315..d675809 100644 12--- a/server/UbuntuMtpDatabase.h 13+++ b/server/UbuntuMtpDatabase.h 14@@ -1035,6 +1035,9 @@ public: 15 if (handle == 0 || handle == MTP_PARENT_ROOT) 16 return MTP_RESPONSE_INVALID_OBJECT_HANDLE; 17 18+ DbEntry entry = db.at(handle); 19+ if (entry.parent == 0) 20+ return MTP_RESPONSE_INVALID_OBJECT_HANDLE; 21 try { 22 if (db.at(handle).object_format == MTP_FORMAT_ASSOCIATION) 23 inotify_rm_watch(inotify_fd, db.at(handle).watch_fd); 24-- 252.7.4 26 27