Jeff Sharkey 10a239b971 Give secondary users read-only physical cards. ... Long ago, we mounted secondary physical cards as readable by all users on the device, which enabled the use-case of loading media on a card and viewing it from all users. More recently, we started giving write access to these secondary physical cards, but this created a one-directional channel for communication across user boundaries; something that CDD disallows. This change is designed to give us the best of both worlds: the package-specific directories are writable for the user that mounted the card, but access to those "Android" directories are blocked for all other users. Other users remain able to read content elsewhere on the card. Bug: 22787184 Change-Id: I4a04a1a857a65becf5fd37d775d927af022b40ca		2015-07-28 14:42:21 -07:00
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Android.mk	sdcard doesn't need to explicitly ask for libc!	2015-03-16 20:12:58 -07:00
sdcard.c	Give secondary users read-only physical cards.	2015-07-28 14:42:21 -07:00