We recently created a new GID that can be granted to critical system
processes, so that the system is usable enough for the user to free
up disk space used by abusive apps.
Test: builds, boots
Bug: 62024591
Change-Id: Ia5af7535cc05a214f8720ac08c594c6db888597a
The odm partition will eventually be required. Prepare for this by
creating its mount point.
Bug: 37322799
Test: run cts-dev -m CtsPermissionTestCases
Change-Id: Ibd031b68dd7328c853ded401bb2690dbd6675141
Shared libraries in the directory should be dlopened with full file
paths. That was a workaround for some legacy prebuilt binaries and they
are all now fixed. Thus removing.
Bug: 70551668
Test: walleye, aosp_walleye, taimen, aosp_taimen boot to the UI
Change-Id: Ifb123b09c13f873cbefa7784e76dfe5f35575a8d
This commit extracts /system/lib[64]/vndk and /system/lib[64]/vndk-sp
into another namespace in the vendor section. This commit is necessary
because LLNDK libraries (e.g. libc or libnativewindow) may otherwise
link to the shared libraries in /system/lib[64]/vndk-sp, which may be
older than the one LLNDK libraries built with.
Test: aosp_walleye boots
Bug: 70816018
Change-Id: I6fceb0da92c978ad940af91f5efe84e673c9247e
Paths for extended VNDK libs don't need version suffix, because there
always is the single version that the vendor(odm) modules are built
against.
Bug: 70601582
Test: walleye boots to the UI.
Test: No further test is possible since we don't have extended VNDK yet
in our source tree.
Change-Id: Idbf4bb820ddb136d00744f64ddf6ebe6442ad16e
Re-format the files by splitting lines using +=.
Also add /odm/${LIB} where needed.
A few directories that are no longer required are removed from the
search paths and permitted paths.
Test: walleye and sailfish boots to the UI, renderscript, camera,
camcodder, sound, etc. are working.
Change-Id: I3150f0c3d35130d6b1a665e3f0813d33b1b7f546
The interface lib has been in VNDK-SP because
android.hardware.graphics.mapper@1.0 was using it. However, since the
dependency has gone [1], there is no need keep it in VNDK-SP. The
VNDK-SP set should be kept as small as possible because libs in VNDK-SP
are subject to double-loading.
[1] 79d13ff0f5
Bug: 69480083
Test: /system/lib64/vndk-sp/android.hardware.graphics.allocator@2.0.so
disappears.
Test: sailfish boots
Change-Id: I0e6518f169dd620d6b1a9ada47754e371ef4a739
Merged-In: I0e6518f169dd620d6b1a9ada47754e371ef4a739
(cherry picked from commit 9d898f3678)
If PLATFORM_VNDK_VERSION is set to a version other than "current",
add the version to the file names of the namespace configuration
files.
Bug: 69883025
Test: device boot
Change-Id: I27377549581125b6c750c1422d0ee4a607dda5e8
This CL fixes an error with the asan permitted paths in
ld.config.txt.in.
Bug: 63927538
Test: lunch walleye_asan-userdebug && m -j40
Change-Id: Ica0504cb52ef6e6b3e4ce2deae3ce5984e38cc93
Remove list of services and support for asan.options. This has not
been used in a while, and there is contention about listing names
of device-specific services.
Bug: 70387666
Test: m
Change-Id: I766c6b3a0c44b6b992a3259a3c4215a688452907
All vndk/vndk-sp directories will have version suffix if
"ro.vndk.version" is set.
Bug: 69984421
Bug: 66074376
Test: Build with BOARD_VNDK_VERSION=current and
BOARD_VNDK_RUNTIME_DISABLE=true. Check boot.
Change-Id: I03849f9f96bc6c7880aa70c517e963aab4e033b8
We will have apps under /vendor/priv-app. Add the path to the permitted
paths so that the apks and so libs under the directory can be loaded.
Bug: 35301609
Test: None since we don't have priv vendor app yet.
Change-Id: Ida998adb2e180852b1922e9933f25b988517399e
W/T enforce restrictions on linker paths, which M/S do not.
Because of this, media.extractor was unable to load its extractors on W/T.
Bug: 67405932
Test: play sounds successfully
Merged-In: I8914da74780c909da815beaffcd4d76fbe2cc6b5
Change-Id: I8914da74780c909da815beaffcd4d76fbe2cc6b5
(cherry picked from commit 593b43910b)
This reverts commit 875fe42a81.
... and fixes a bug that private VNDK libs are not accessible even to
RenderScript framework libraries (such as libRS_internal.so). This is
fixed by exceptionally allowing the private libs only to 'rs'
namespace.
Bug: 70260989
Bug: 70279973
Bug: 63878960
Test: Build for walleye and tested Photos edit.
Test: other renderscript app (camerascript) works as well
Merged-In: I3978cbe2e869f6a1c214c755ded038349bde7b6b
Change-Id: I3978cbe2e869f6a1c214c755ded038349bde7b6b
(cherry picked from commit 781c47f4da)
The permitted and search paths should be changed according to VNDK version.
However these paths are fixed with vndk and vndk-sp. So I define the
directory name as below
- /system/${LIB}/vndk${VNDK_VERSION}
- /system/${LIB}/vndk-sp${VNDK_VERSION}
${VNDK_VERSION} will be set by the property "ro.vndk.version".
Bug: 66074376
Test: build & run
Merged-In: I7b8e12327af89d131c4c49cb9b459a393c7dacb8
Change-Id: I7b8e12327af89d131c4c49cb9b459a393c7dacb8
(cherry picked from commit 85c773f0a2)
The dep files are not required because change in the command line
triggers the rule.
Test: m -j ld.config.txt llndk.libraries.txt vndksp.libraries.txt
Re-run the build after adding or removing libs to/from the vndk set.
The txt files are updated accordingly.
Merged-In: I9c9e22088cc2afeb66e8b159f611b25d698cf800
Change-Id: I9c9e22088cc2afeb66e8b159f611b25d698cf800
(cherry picked from commit 81088bf131)
We already have /etc and /sbin. As the Android world moves towards / being
on the system partition, the circumstances under which a /bin symlink
won't work are reduced. This should already be usable most of the time.
Bug: http://b/63142920
Test: `adb shell /bin/date`
Change-Id: I81c2209ae808ced186d05fbe1d5417ce8dd93ea7
change is needed to be able to load libraries from /odm partition
/odm partition should have the lowest priority so that it can not override
the libraries from /vendor or /system partitions
Test: libraries are loaded ok.
Change-Id: Ifdfc22a3406ae3ad1fde53618d4120fd0498f615
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
List of llndk and vndk-sp libraries are written in the txt file so that
they can be available at run-time. The information is used by
libnativeloader to configure the classloader-namespace specially for
vendor apks.
Bug: 64882323
Test: build 2017 pixel devices. check that the two files exist on
/system/etc.
Merged-In: Ifbe339a5862f6ef57a8213a14a022765ccf77283
Change-Id: Ifbe339a5862f6ef57a8213a14a022765ccf77283
(cherry picked from commit 26335f89b1)
These are directories used by the system so they should be created by
the system.
Test: treehugger
Change-Id: I2a721ef7871c8842fa912497f5ec6988fcec9e58
PRODUCT_FULL_TREBLE is being deprecated in favor
of smaller flags. Use the appropriate one instead.
Bug: 62019611
Test: manual
Change-Id: Id5d127c29f908cd3011031b3b698ddec3dcba9c1
Partners require to access update_engine's logs on the file system with
non-root permission.
Bug: 65568605
Test: directory created with the correct permission on boot
Change-Id: I1c1fb4acb8b0f2e7352ffa9e7d05a864940b5986
Tests in /data/[nativetest|benchmarktest] run with namespace config for
system and tests in /data/[nativetest|benchmarktest]/vendor run with
namespace config for vendor.
They no longer run in the 'test' namespace config which didn't impose
any restriction for libraries.
Bug: 67028906
Test: sailfish/marlin builds and boots
Test: no VTS regression on system.img from GSI + vendor.img from
marlin/sailfish
Test: VtsKernelLibcutilsTest successful in above config
Merged-In: I28cdef960d087565c8a22dca0e9a154fb1c3bb94
Change-Id: I28cdef960d087565c8a22dca0e9a154fb1c3bb94
(cherry picked from commit 326b783ad9)
The nativeloader tries to find the 'vndk' namespace when there is a
vendor apk in the classloader paths. This can happen even for a
downloaded app if the app is using a vendor apk via <uses-library> tag.
In order to prevent the nativeloader from failing to find the vndk
namespace, the namespace is marked as visible.
Bug: 66482442
Test: download the app mentioned in the bug, it does not crash.
Merged-In: I82e2394eb6eedcb8645e1a5b3735bbfe2735b312
Change-Id: I82e2394eb6eedcb8645e1a5b3735bbfe2735b312
(cherry picked from commit 1cc09e749f)
'vndk' namespace is the place for VNDK-SP libs. So /vendor/lib must be
removed from its search paths. It was there just because libhardware
(which is VNDK-SP) is loading HAL libs in vendor partition from there.
However this problem has been solved by modifying the libhardware so
that HAL libs are loaded from the 'sphal' namespace and not from the
current (the 'vndk') namespace.
Bug: 37731053
Test: sailfish builds and boots
Merged-In: Ia88934a975aa8811e05b5ba408e42d132f20f4e9
Change-Id: Ia88934a975aa8811e05b5ba408e42d132f20f4e9
(cherry picked from commit f01b52895d)
For 2016 pixel devices, where VNDK is not fully enforced, move libz back
to LLNDK so that we can pass the CTS without requiring the default
namespace to be isolated.
If we have libz in vndk-sp directory, test_linker_namespaces fails
because /system/lib/vndk-sp/libz.so becomes accessible. In order to make
the lib inaccessible, we have to make the default namespace isolated,
but this can't be done for 2016 pixel devices where VNDK is not fully
enforced. So, we choose to remove /system/lib/vndk-sp/libz.so and keep
the single copy at /system/lib.
Bug: 65018779
Test: android.jni.cts.JniStaticTest#test_linker_namespaces successful on
2016 pixel devices
Merged-In: Ib6b6560b02be69d2015c0afb86acf07c02b30c2f
Change-Id: Ib6b6560b02be69d2015c0afb86acf07c02b30c2f
(cherry picked from commit 697eb2da0d)
Jeff Sharkey