Logging normally goes to stderr, also send output redirected to the
Android Logger. Required if command is exec'd, useful if commanded
from shell.
Test: manual confirmation of both outputs.
Bug: 122602260
Change-Id: Ibc2e14bd4fad561514c0c33741da8ca6f00af3f3
There is currently no good option for callers to setup overlayfs
on-device, it is automated as part of the adb services. Add a
remount command that does what is needed that simulates the salient
behaviors of the adb remount command.
Clean up some noise restoring device to original state when done.
Test: adb-remount-test.sh
Bug: 122602260
Change-Id: Idf213800a8182cb1c51600c8f574df8a8cd68d4a
Handle a device in recovery mode gracefully. Handle a device
that fails to boot into a commanded state more gracefully.
Deal with regression where die() calls restore(), and we can not
have this under the conditions where we are ignoring the error
in a subshell.
Test: adb-remount-test.sh
Bug: 118225373
Bug: 123079041
Change-Id: Ie37beb245d0ec55eb00757cdb93da34ff9c42827
To differentiate IO priority for different groups.
Bug: 111422845
Bug: 117857342
Test: tasks are assigned to the group as expected
Change-Id: Ibb108d1b8e0f720f7ac4cab248b3c33d35e5483d
* changes:
adb: switch sockets.cpp to ConsumePrefix.
adbd: switch abb to ConsumePrefix.
adb: increment server version.
adb: wait for device to disconnect upon `adb root`.
adb: implement wait-for-disconnect.
adb: tell the client what transport it received.
adbd: switch daemon/services to ConsumePrefix.
adb: switch host_service_to_socket to string_view.
adb: switch handle_host_request to string_view.
adb: switch adb_io.h to string_view.
adb: add helper to consume a prefix on a string_view.
adb: make ParseUint reject garbage at the end by default.
The original adb-remount-test.sh when certifying kernels allowed a
pass on 4.4 kernels because it added new content, and missed a test
for overriding existing content. When the test was added to confirm
APEX control of libc.so, it serendipitously added a check for
overriding existing content, which the 4.4 kernel did not allow to
pass. Update the tests and documentation to reflect this new state
of affairs.
Summary: 4.4 kernel overlayfs driver worked partially without the
patch for override_creds.
Test: adb-remount-test.sh
Bug: 126256072
Change-Id: I979ea59a12bc0b9926826b9b09a7893ab3b9ee7f
This allows fiemap_writer_test to be run on any read-write partition or
block device.
Bug: 126230649
Test: fiemap_writer_test
Change-Id: Ie002cb77c84c683e5f242695882ba78d510eca36
Increment the server version for adb_connect with transport id, and
wait-for-disconnect.
Bug: http://b/124244488
Test: none
Change-Id: Ib50d289b68fce4befbf1f5d9507d7e6f9cc1f4f5
Previously, there was a race where if adb root took longer than 3
seconds to take effect, we'd return early and allow subsequent commands
to be targeted at the still-not-dead transport, and spuriously fail.
Bug: http://b/124244488
Test: test_device.py
Change-Id: I791a4f82946eb28e4d37729ab0ed3b7fc05b42a2
Prerequisite for making `adb root` wait for the device that it told to
restart to disappear: the client needs to know which transport to wait
on.
Bug: http://b/124244488
Test: manual
Change-Id: I474559838ad7c0e961e9d2a98c902bca3b60d6c8
It's error-prone to manually writing code of the following form:
if (foo.starts_with("some_prefix:")) {
foo.remove_prefix(strlen("some_prefix:"));
}
Add a helper to do that for us.
Test: mma
Change-Id: I5df391deba8b6c036fcbf17a1f1c79af8d9abd2b
Make it easier to collect test execution time.
Clean up some noise restoring device to original state.
Test: adb-remount-test.sh --print-time
Bug: 123079041
Change-Id: I56f12698ff25362dcefcf8a6ddd8f96a23b37f34
init first stage manufactures a / mount pointing to /dev/root and
we can not use that for checking the filesystem. Result is /system
overlay is mounted in second stage.
This adjustment to special case /dev/root is safe for overlayfs
handling because we will also gate on content in
/mnt/scratch/overlay/system, which will not be set during runtime
setup because check will have the proper block device at that time.
Test: adb-remount-test.sh
Bug: 123079041
Change-Id: I9c6674163955155f26ad2b0c9b78e9ff6507a514
Also move the singleton test out because our infrastructure can't cope
with tests that have their own test libraries.
Bug: http://b/124838889
Test: atest
Change-Id: Iddce3325a56d44a4288ace2a29921a3e02367413
It should be dlopen'ed lazily by libdexfile_support now.
Also change debuggerd_test to not link libunwindstack and its dependencies
statically - the static libs can overlap with the dynamic ones.
Test: mmma system/core/debuggerd/
Test: atest debuggerd_test
Test: mmma system/core/{libunwindstack,libbacktrace}, run host gtests (cannot get atest to work)
Bug: 124827589
Bug: 123186083
Change-Id: I9e7bf9bcbae499af4e1be4c9854bce441e2a7b55
This is corresponding to exec: command of adb and allows for simplifed calls
to binder without shell protocol.
Bug: 111621042
Test: manual
Change-Id: Id6935cd53e351388ecf6d2d15f3a204cb871536a
Passing nullptr as parent namespace to android_create_namespace makes it use
the namespace of the caller as parent, which typically is the runtime
namespace. That in turn causes classloader-namespace to inherit any
libraries in the shared group of the runtime namespace, i.e. any libraries
that have been loaded in it with RTLD_GLOBAL or DF_1_GLOBAL up to that
point.
Let's instead pass the platform namespace from the linker config as fallback
when a parent namespace cannot be found. That is also what happened before
libnativeloader moved into the runtime namespace.
Test: Flash and boot
Test: atest CtsJniTestCases (on cuttlefish and taimen)
Bug: 124501296
Change-Id: If2faee74e2bdcf95d19516faec340fedcdd07e29
