Commit Graph

13 Commits

Author SHA1 Message Date
Narayan Kamath 484c55b37f Track renaming of initUnchangeableSystemProperty.
It's now setUnchangeableSystemProperty.

Change-Id: Ib42f8ac9f074230dfb7af2eb633e0a536ab7d4b7
2015-02-10 15:43:41 +00:00
Narayan Kamath 8cf2ce1064 Merge "Don't allow SUPPORTED_ABIs to be set by the native bridge." 2014-10-27 16:16:02 +00:00
Calin Juravle f9d9e2a2d9 Handle code_cache dir creation in libnativebridge
Also:

- add kPreInitiliazed state to native bridge with check transition:
kOpened->kPreInitialized->kInitialized
- made sure we free the memory for the code_cache_path
- tidy up some error messages
- tidy up tests
- add a dummy native bridge to test with

Bug: 18027433
Bug: 18097480

Change-Id: I39f74c93580f2e224080dd3df2ffaa9cf9f8cd9c
2014-10-27 15:03:13 +00:00
Narayan Kamath dd22aeff73 Don't allow SUPPORTED_ABIs to be set by the native bridge.
SUPPORTED_ABIs is a prioritized list of all ABIs a device
support, and must not vary depending on whether or not an app
is emulated.

bug: 18061712

(cherry picked from commit 66f0d93c26)

Change-Id: I99cea3a56228dac43ae310c295881881e5a77c31
2014-10-22 18:56:32 +01:00
Calin Juravle c3eb4314b7 Use initUnchangeableSystemProperty for initializing os.arch.
Bug: 17713104

(cherry picked from commit 00851a53be)

Change-Id: Ibddc535248a10e3534586eafb76c074332e025c4
2014-10-01 21:16:16 +01:00
Andreas Gampe 04054e28e2 LibNativeBridge: Add testing
Change PreInitializeNativeBridge to have a different path for
the host to allow testing. Add a test (needs root privileges).

Add a test for NeedsNativeBridge.

Change error reporting to use strerror.

Change-Id: Id2d488f0484ff8b0438863b48ef43770e784505f
2014-09-25 23:18:31 -07:00
Andreas Gampe 2f71cb24fa LibNativeBridge: Fix two bugs
Instruction set comparison must include the termination character
so that prefixes are not identified as equal.

Mount argument order was wrong.

Change-Id: Ib70e36ce2ea5af158ebc9d7fafd00e978348d73d
2014-09-25 21:34:25 -07:00
Andreas Gampe 4390a63236 LibNativeBridge: Fix mac build warning
Change-Id: I5a819cb5edb064b8a7288b5f2b3100c515421adf
2014-09-24 20:14:28 -07:00
Andreas Gampe 962eb40abb LibNativeHelper: No bind mount on mac
Cannot bind-mount /proc/cpuinfo on the mac.

Change-Id: Id5f0cd46ba0eba484477c56bbecf14d95e88d6f2
2014-09-24 16:36:17 -07:00
jgu21 ab0da5a9a6 LibNativeBridge: Add early init & env setup
Add a method to set up /proc/cpuinfo with enough privileges. Set
up the environment for an app in InitializeNativeBridge().

Turn on -Wall for libnativebridge.

Change-Id: I0b93da93251c6b4638de786bf98cf99df07c3fc2
2014-09-23 20:08:25 -07:00
Andreas Gampe 035bd7541e NativeBridge: Refactor for new initialization flow
Setup becomes Load, have explicit Initialize and Unload.

Change-Id: I5a20de1cb68dd1802937b369b14c50c9c1031c67
2014-09-04 12:57:54 -07:00
Andreas Gampe 049249ce7a NativeBridge: Tighten security on libnativebridge
Do not allow arbitrary paths for the native bridge - only allow
simple names.

Do not allow re-setup of the native bridge.

Bug: 16404669

(cherry picked from commit cd2ef4c1af)

Change-Id: Ie22de356d2307fe2758f9094a85d44e61a4098a1
2014-08-22 01:44:06 -07:00
Calin Juravle 961ae12dea Move native bridge library in system/core
Bug: 16884833

Change-Id: I73aab8e212860ba5aee9444d801806d3da326a41
2014-08-12 22:39:25 +01:00