From fa1b466aec4004c014feedf8565c0f6a3bedf37e Mon Sep 17 00:00:00 2001
|
From: Zain Wang <wzz@rock-chips.com>
|
Date: Wed, 6 Nov 2019 16:21:47 +0800
|
Subject: [PATCH] Don't delete MTP root directory
|
|
---
|
server/UbuntuMtpDatabase.h | 3 +++
|
1 file changed, 3 insertions(+)
|
|
diff --git a/server/UbuntuMtpDatabase.h b/server/UbuntuMtpDatabase.h
|
index 29bd315..d675809 100644
|
--- a/server/UbuntuMtpDatabase.h
|
+++ b/server/UbuntuMtpDatabase.h
|
@@ -1035,6 +1035,9 @@ public:
|
if (handle == 0 || handle == MTP_PARENT_ROOT)
|
return MTP_RESPONSE_INVALID_OBJECT_HANDLE;
|
|
+ DbEntry entry = db.at(handle);
|
+ if (entry.parent == 0)
|
+ return MTP_RESPONSE_INVALID_OBJECT_HANDLE;
|
try {
|
if (db.at(handle).object_format == MTP_FORMAT_ASSOCIATION)
|
inotify_rm_watch(inotify_fd, db.at(handle).watch_fd);
|
--
|
2.7.4
|
