- Add the StepIfSignalHandler function to the Regs object that checks
if the code is in a signal handler.
- Add tests for new code, also add a test that unwinds through a signal
handler.
- Slight modification to Elf to fail if a bad machine type is encountered.
Add tests for this.
Bug: 23762183
Test: Ran unit tests.
Change-Id: Idafa1105d00b91a9343d7464ac9ed1cb95830963
libnativeheader exports headers under nativeheader. These were
available before incorrectly as global headers in order to give
access to jni.h.
Test: modules using system/core find headers
Bug: 63762847
Change-Id: I86240f7857dd815100cab32ad261aa9a0a54329c
Allow configuring memory.swappiness, memory.soft_limit_in_bytes
and memory.limit_in_bytes by init; by doing so there is better
control of memory consumption per native app.
Test: tested on gobo branch.
bug: 63765067
Change-Id: I8906f3ff5ef77f75a0f4cdfbf9d424a579ed52bb
Modified Android.mk to define cflag "USER_MODE_LINUX" if
TARGET_USER_MODE_LINUX := true in BoardCofig.mk.
Modified set_mmap_rnd_bits_action to return 0 if "USER_MODE_LINUX" is
defined. This is needed since uml does not support the mmap_rnd_bits
sysctl, and init would otherwise crash without this check.
Test: manual
Bug: 32523022
Change-Id: I409ef64a1fa253bfb3f9fb59d0267be159819bb8
Signed-off-by: Quang Luong <qal@google.com>
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
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
- 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
Christopher Ferris