ALLOW_ADBD_ROOT ('adb root') and ALLOW_ADBD_NO_AUTH (ro.adb.secure = 0)
are false in user build. This prevents a non-A/B device from running
Treble VTS because it requires 'adb root'. Without ALLOW_ADBD_NO_AUTH,
adb still can work if ro.adb.secure = 1. However, allowing it to be 0
is better for test automation.
The image combination in VTS is:
- system.img (userdebug): provided by Googlg
- boot.img (user): provided by the OEM <-- adbd is here
- vendor.img (user): provided by the OEM
This change allows 'adb root' and 'ro.adb.secure = 0' when the device is
unlocked in user build. No changes for userdebug/eng builds.
Note that the device must be unlocked when running VTS. Otherwise,
verified boot will prevent it from booting the system.img provided by
Google (no verity metadata).
Bug: 63313955
Bug: 63381692
Test: use the above image combination, check 'adb root' and
'ro.adb.secure = 0' can work
Change-Id: I109d96c950e54c4fb0ac0c98b989a20593681e52
- /vendor, /system, /oem can be remounted to R/W for development
purpose.
- In such case, umounting these partitions can lead into some processes
not running properly during shutdown or blocking umount of fs.
- So skip them. As it is dev feature, it is up to each developer to
understand the risk. But for normal adb sync - reboot should be ok
as shutdown involves sync operations.
bug: 37737296
Test: adb remount,reboot, and check last kmsg
Change-Id: Iab6a6374bc558375d359b3b49b14db93d363b1ad
This reverts commit 7f96d49370.
Reason for revert: depends on private liblog APIs
- log/log_event_list.h is not in the vndk
Change-Id: I448c2f1059bd6b225d8efff87eb3948e931de47a
setegid() and setfscreatecon() on Android both operate on a per-thread
basis, not a per-process basis.
Ueventd may take advantage of this in the future, so this CL
introduces tests that ensure that this functionality remains
consistent.
Bug: 63441941
Test: newly added unit tests
Change-Id: I8b1c62cc322b6fe44b748550a4cea8658d9efd88
- Add namespace unwindstack everywhere so that it's easier for other
code to use the library.
- Move some of the header files into include/unwindstack so that they
can be exposed.
- Modify the headers so that only a limited number need to be exposed.
- Update the tools to use the new headers.
- Add a GetLoadBias() call on the Elf object. This prevents the need
to get the interface object out of the Elf object.
- Move the GetRelPc() call out of the Reg class, to the Elf class. It's
not always the case that a Reg object will be around when you want to
get a relative pc. The tests for this moved to ElfTest.cpp.
Bug: 23762183
Test: Unit tests pass.
Change-Id: Iac609dac1dd90ed83d1a1e24ff2579c96c023bc3
Rotate /default.prop and /proc/version into /data/misc/recovery/
as an aid in determining the vintage of the LAST_LOGCAT and
LAST_DMESG in the bugreport collection.
Signed-off-by: Mark Salyzyn <salyzyn@google.com>
Test: manually confirm content rotation through reboots
Bug: 62793047
Change-Id: Ibbe546c76041f20e308e58e5548939afac75db97
The kernel can hold references to binder objects that have no userspace
references. Allow libmemunreachable to call into libbinder and
libhwbinder to get lists of kernel references. Use undefined weak
symbols so that libmemunreachable will continue to work in processes
that do not have libbinder.
Test: memunreachable_binder_test
Bug: 28275695
Change-Id: I9eae73f2a51a49a7025ffe6309ccdc2693a2391b
ALOGD_IF_SLOW isn't intuitively implemented as it cannot handle
temporaries used as its parameters. Since there are so few users of
it already and since it's just sugar on top of 2 otherwise trivial
lines, we opt to remove it entirely.
Bug: 62820330
Test: Build
Change-Id: Ie91b40cdaf650154203ccf0ca70e029cc097b350
Merged-In: Ie91b40cdaf650154203ccf0ca70e029cc097b350
- Cleanup the blueprint file a bit.
- Fix the formatting in DwarfMemoryTest.cpp.
- Fix the misnamed test MemoryBuffer.cpp to MemoryBufferTest.cpp.
- Add a function to find the location of the test files so it's not
necessary to run the test in the same directory as the test files.
Bug: 23762183
Test: Builds and unit tests pass.
Change-Id: I5666972bd01f14b8ee47c518f1840f8aeb7fd08b
As a side effect, this change fixes
libbsysutils => liblog dependencies. LOG_EVENT_*
macros are not defined for liblog.vendor.
Test: BOARD_VNDK_VERSION=current mma
Bug: 33241851
Bug: 63034227
Change-Id: I3df700d97481ec9aa59cf1796da1e991af28bdf5
Use mem cgroups if the kernel is built with CONFIG_MEMCG=y,
additionally add system group.
test: verified on both kernel with/without memcg enabled
Change-Id: Ia2ae89efa3905e9da68fa77adac1225c667864d1
- Fixes a few bugs in untested functionality.
- Add tests for the way the register handling code is used.
- Fix a few tests that were not reaping child processes.
Bug: 23762183
Test: Ran unit tests on host (32 bit and 64 bit).
Test: Ran unit tests on angler (32 bit and 64 bit).
Change-Id: I573d6617b4f1561f6e8494d7213c52086d112d97
In compiling some code with a picky "Android.mk" file, it is not happy
with a function declaration that looks like:
void foo();
It requires:
void foo(void);
This commit changes that for 2 functions in "log.h".
Test: Build both Android and the code with a picky "Android.mk".
Change-Id: Icd624df34db57e642fe6b1c7da77be9b05936936
add description about --record_boot_complete in the help
Test: manually with HiKey
Change-Id: I521d6f5b9d98113c006fc6ab146b6c353ce2390c
Signed-off-by: Yongqin Liu <yongqin.liu@linaro.org>
