MTP: Fix ownership and file permissions for transferred files and folders

All new files and folders are created with group sdcard_rw
Permissions for new files are 0664 and directories 0775

Change-Id: I6d508231150f687e2e529112fd47f10e30fa594f
Signed-off-by: Mike Lockwood <lockwood@android.com>

1 files changed, 8 insertions, 1 deletions

diff --git a/media/mtp/MtpServer.h b/media/mtp/MtpServer.h
index 42261a9..25635af 100644
--- a/media/mtp/MtpServer.h
+++ b/media/mtp/MtpServer.h
@@ -41,6 +41,12 @@ private:
 
     MtpSqliteDatabase*  mDatabase;
 
+    // group to own new files and folders
+    int                 mFileGroup;
+    // permissions for new files and directories
+    int                 mFilePermission;
+    int                 mDirectoryPermission;
+
     // current session ID
     MtpSessionID        mSessionID;
     // true if we have an open session and mSessionID is valid
@@ -61,7 +67,8 @@ private:
     size_t              mSendObjectFileSize;
 
 public:
-                        MtpServer(int fd, const char* databasePath);
+                        MtpServer(int fd, const char* databasePath,
+                                    int fileGroup, int filePerm, int directoryPerm);
     virtual             ~MtpServer();
 
     void                addStorage(const char* filePath);