android_system_core

History

Jeff Sharkey 25aabb9ede Permission to view shared storage for all users. Typical apps are restricted so they can only view shared storage belonging to the user they're running as. However, a handful of system components need access to shared storage across all users, such as DefaultContainerService and SystemUI. Since WRITE_MEDIA_STORAGE already offers this functionality by bypassing any FUSE emulation, reuse it to grant the "sdcard_rw" GID which is no longer handed out to third-party apps. Then we change the FUSE daemon to allow the "sdcard_rw" GID to see shared storage of all users. Bug: 19995822 Change-Id: Id2fe846aefbf13fc050e9b00ddef120021e817f4	2015-07-06 10:54:53 -07:00
..
Android.mk	sdcard doesn't need to explicitly ask for libc!	2015-03-16 20:12:58 -07:00
sdcard.c	Permission to view shared storage for all users.	2015-07-06 10:54:53 -07:00

Jeff Sharkey 25aabb9ede Permission to view shared storage for all users.

Typical apps are restricted so they can only view shared storage
belonging to the user they're running as.  However, a handful of
system components need access to shared storage across all users,
such as DefaultContainerService and SystemUI.

Since WRITE_MEDIA_STORAGE already offers this functionality by
bypassing any FUSE emulation, reuse it to grant the "sdcard_rw" GID
which is no longer handed out to third-party apps.  Then we change
the FUSE daemon to allow the "sdcard_rw" GID to see shared storage
of all users.

Bug: 19995822
Change-Id: Id2fe846aefbf13fc050e9b00ddef120021e817f4

2015-07-06 10:54:53 -07:00

Android.mk

sdcard doesn't need to explicitly ask for libc!

2015-03-16 20:12:58 -07:00

sdcard.c

Permission to view shared storage for all users.

2015-07-06 10:54:53 -07:00