This allows you to hide the existence of a package from
a user by adding them to an exclude list. If a user
creates that package's folder and is on the exclude list,
they will not see that package's id.
Bug: 34542611
Change-Id: I9eb82e0bf2457d7eb81ee56153b9c7d2f6646323
Signed-off-by: Daniel Rosenberg <drosen@google.com>
This refactors the configfs code to be more easily extended.
It will allow additional files to be added easily.
Bug: 34542611
Bug: 34262585
Change-Id: I73c9b0ae5ca7eb27f4ebef3e6807f088b512d539
Signed-off-by: Daniel Rosenberg <drosen@google.com>
Adding packages to the package list and moving files
takes a large amount of locks, and is currently a
heavy operation. This adds a 'top' field to the
inode_info, which points to the inode for the top
most directory whose owner you would like to match.
On permission checks and get_attr, we look up the
owner based on the information at top. When we change
a package mapping, we need only modify the information
in the corresponding top inode_info's. When renaming,
we must ensure top is set correctly in all children.
This happens when an app specific folder gets moved
outside of the folder for that app.
Change-Id: Ib749c60b568e9a45a46f8ceed985c1338246ec6c
Signed-off-by: Daniel Rosenberg <drosen@google.com>
packages_gid.list was improperly returning the wrong
count. Use scnprintf instead, and inform the user that
the list was truncated if it is.
Bug: 30013843
Change-Id: Ida2b2ef7cd86dd87300bfb4c2cdb6bfe2ee1650d
Signed-off-by: Daniel Rosenberg <drosen@google.com>
In M, the workings of sdcardfs were changed significantly.
This brings sdcardfs into line with the changes.
Change-Id: I10e91a84a884c838feef7aa26c0a2b21f02e052e
Fixed existing type-casting in packagelist management code. All
warnings at compile time were taken care of.
Change-Id: I1ea97786d1d1325f31b9f09ae966af1f896a2af5
Signed-off-by: Daniel Campello <campello@google.com>
Only included the source code as is for kernel 3.0. Following patches
take care of porting this file system to version 3.10.
Change-Id: I09e76db77cd98a059053ba5b6fd88572a4b75b5b
Signed-off-by: Daniel Campello <campello@google.com>
