Commit graph

74 commits

Author SHA1 Message Date
Calin Juravle
1402fbb135 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

(cherry picked from commit f9d9e2a2d9)

Change-Id: I9ce578949dbe522d5033465df7ca49fdd3aa3cbf
2014-10-27 15:37:32 +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
Narayan Kamath
66f0d93c26 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
Change-Id: I3ec3897d23e37c645b4d9d9e6e32aae9afff952c
2014-10-21 18:33:27 +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
Calin Juravle
00851a53be Use initUnchangeableSystemProperty for initializing os.arch.
Bug: 17713104
Change-Id: Ic847579981efcd2fd0526c994d786ee8b7a8a316
2014-10-01 18:57:59 +01:00
Calin Juravle
c00994df05 Fix mac build for nativebridge tests.
Bug: 17671501

(cherry picked from commit 2e5e8cc92081da6b0af658d12a60334acea441a1)

Change-Id: Id0d729a25a5cea2fed5005cdea750e9e94f46d21
2014-09-29 07:58:15 -07:00
Calin Juravle
7e5a0aca2c Fix mac build for nativebridge tests.
Bug: 17671501

Change-Id: Id0d729a25a5cea2fed5005cdea750e9e94f46d21
2014-09-29 15:57:43 +01:00
jgu21
b3facbfdec 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.

(cherry picked from commit 962eb40abb)
(cherry picked from commit ab0da5a9a6)
(cherry picked from commit 2f71cb24fa)
(cherry picked from commit 04054e28e2)
(cherry picked from commit 4390a63236)

Bug: 17671501
Change-Id: Id4f4127d82737b5e56a77175e1068ff5cea60f9d
2014-09-26 13:04:36 -07:00
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
25bacb3ab7 Revert "DO NOT MERGE Libnativebridge: Temporarily change back to late dlopen"
This reverts commit f00de413ed.

Bug: 17645833
Change-Id: Ie5480de9cf4da2c9167db2e6137679019a29f867
2014-09-25 21:46:56 +00:00
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
f00de413ed DO NOT MERGE Libnativebridge: Temporarily change back to late dlopen
Bug: 17440362
Change-Id: Ifceeecd39d4ffd948f62212ebb5280ebec9bf6ff
2014-09-10 05:09:21 +00:00
Andreas Gampe
41df668c7b NativeBridge: Refactor for new initialization flow
Setup becomes Load, have explicit Initialize and Unload.

(cherry picked from commit 035bd7541e)

Change-Id: I5a20de1cb68dd1802937b369b14c50c9c1031c67
2014-09-08 11:12:13 -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
Andreas Gampe
cd2ef4c1af 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
Change-Id: Ie22de356d2307fe2758f9094a85d44e61a4098a1
2014-08-21 14:33:44 -07:00
Calin Juravle
db2127b662 Switch libnativebridge to clang
This fixes the mac build.

(cherry picked from commit 935708be6f)

Change-Id: I246a1c0af2124ed1cec653f2f44ca256f26534ff
2014-08-18 11:05:26 +01:00
Calin Juravle
935708be6f Switch libnativebridge to clang
This fixes the mac build.

Change-Id: Icaca0e3bb959072633caf6bfad828a429ff71140
2014-08-15 18:48:53 +01:00
Calin Juravle
4914fcd91b Move native bridge library in system/core
Bug: 16884833

(cherry picked from commit 961ae12dea)

Change-Id: I67f037ea81d2a4ede4294afd8b84b7640e534a13
2014-08-15 12:40:45 +01:00
Calin Juravle
961ae12dea Move native bridge library in system/core
Bug: 16884833

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