The simulator skips executing the operations for dynamic partitions, and
will use the logical images under target_files/IMAGES directly. (Similar
to the targets without DAP enabled)
Bug: 131911365
Test: run update on cuttlefish, run simulator
Change-Id: Id318d97ece4560df9f20dc5cabeb8b2e261bdf9c
Prior to the change, SystemUpdaterSample was built as privileged app.
It must be installed along with the matching privapp-permissions
whitelist change (as noted in updater_sample/README.md), otherwise would
block device booting if installed unintentionally (e.g. with `mm` or
`mmma`).
This CL avoids putting the device in a bad state due to a sample app.
Fixes: 135703777
Test: `lunch aosp_taimen-userdebug && m -j installclean &&
mmma -j bootable/recovery && m -j`
Flash on device and boot successfully.
Test: Run the tests per instructions in updater_sample/README.md.
Change-Id: Ib8b587c77570f05f7db748fad84744fa45016aab
Factor out a new function from ApplyFromSdcard that installs a package
from a local path. Inside this function, we start the fuse and choose the
type of data provider depending on the path string. And similar to the
existing logic, we treat the package as a block map if the path starts
with a '@'.
This is part of the effort to install larger than 2GiB packages on ILP32
devices.
Bug: 127071893
Test: Build a 32 bit sailfish and create a 3GiB OTA package. Sideload
the package, uncrypt and install the package from sdcard.
Change-Id: I328ea34fa530731acbce7554bfc3059313ad6ece
Therefore InstallPackage() doesn't need to worry about the details of a
given Package.
Bug: 127071893
Test: run update from /bin/recovery --update_package=@path, sideload a package
Change-Id: I0caa36785b43924f884ee398e7ea640d7472a92e
Waitkey() is designed to obtain lock "key_queue_mutex" in
the very beginning of function.
int RecoveryUI::WaitKey() {
std::unique_lock<std::mutex> lk(key_queue_mutex);
...
}
However, there's case "key_queue_mutex" being applied again in
waitkey(), thus cause deadlock. There are two reproduce
scenario:
1.Executing "fastboot reboot recovery" in userspace
fastboot
2.Executing "adb reboot fastboot" in recovery os
When entering userspace fastboot/recovery, waitkey()
will wait there for user action. fastboot/adb commands
will trigger ui->interruptkey() to notify the thread
waitkey() in. In the next, waitkey() will move on and call
SetScreenSaveState(), which do LOG(ERROR) in fail case of
brightness set. LOG(ERROR) is designed to print log on
UI. Unfortunately, UI->print() applies lock "key_queue_mutex"
too, so deadlock happen.
Note:
Here is details how lock "key_queue_mutex" applied in
UI->print():
Function Print() call
Function PrintV() call
Function update_screen_locked() call
Function draw_screen_locked() call
Function draw_menu_and_test_buffer_locked() call
Function IsLongPress()
bool RecoveryUI::IsLongPress() {
std::lock_guard<std::mutex> lg(key_queue_mutex);
bool result = key_long_press;
return result;
}
Bug: 135078366
Test: no errors when running "fastboot reboot recovery" in userspace
fastboot & "adb reboot fastboot" in recovery os
Change-Id: Ida6b3c4ba9896a70021373f02a94954f0a60cf31
Signed-off-by: Zhang, GaofengX <gaofengx.zhang@intel.com>
Signed-off-by: Xihua Chen <xihua.chen@intel.com>
This change addresses the comment in [1], which makes the results of
`adb shell getprop foo` and `adb rescue getprop foo` more consistent.
That is, both will return newline-terminated results now.
[1] https://r.android.com/c/platform/bootable/recovery/+/976340/3/minadbd/minadbd_services.cpp#188
Test: Run the following commands on taimen (under rescue mode):
`adb rescue getprop ro.build.fingerprint`
`adb rescue getprop ro.nonexistent`
`adb rescue getprop`
Change-Id: I5af47f8ea4d569b8507e259daef87749c0945f47
It dumps all the allowed properties, similar to `adb shell getprop`.
Bug: 134027350
Test: Run the command under rescue mode.
Change-Id: Ic0864ca0fb51505ec1e4f38af2464591aa576201
Most of these properties are already part of the fingerprint. This CL
allows querying them directly, instead of encouraging users to decode
from fingerprints.
Bug: 134027350
Test: Boot into rescue mode on taimen. Run `adb rescue getprop` with new
props.
Change-Id: Id4667fcaf0e908c391085b22e22c957acd01d9c4
The TargetFile class parses a target-file and provides functions to read
its contents. And the BuildInfo tries to simulate the device with files
on host. Some work it does includes parsing the build properties,
and extracting the image files for partitions specified in the fstab.
Bug: 131911365
Test: unit tests pass, run simulator with cuttlefish, wear devices and from extracted TF.
Change-Id: Iefe4a96d619d2e4b3d038e31480f11a0f9a70afa
Disable building the simulator and its support libraries to resolve the breakage
on mac host targets. Because the simulator is not intended to use on mac anyway.
Bug: 134047992
Test: mma
Change-Id: I488ab50cab1282f03250010b5334f1895d44f98b
Implement the simulator runtime and build the updater simulator as a host
executable. The code to parse the target-files and mocks the block devices
will be submitted in the follow-up.
Bug: 131911365
Test: unit tests pass
Change-Id: Ib1ba939aec8333ca68a45139514d772ad7a27ad8
shutdown and reboot should have a corresponding sub-reason.
Adding:
"reboot,userrequested,fastboot"
"reboot,userrequested,recovery"
"reboot,userrequested,recovery,ui"
"shutdown,userrequested,fastboot"
"shutdown,userrequested,recovery"
"reboot,unknown#" (Can't happen, debug)
Test: manual, multiple targets, enter recovery, be able to exit recovery
Bug: 133326470
Change-Id: Ibfcb2a23158e8e99922e8053edd815fb592150f2
Remove some unnecessary includes or forward declarations. And include
the correct headers to build host executables.
Bug: 131911365
Test: unit tests pass
Change-Id: I62e75f60678159fe24619a4bd386b1416f1a5b5d
Tianjie Xu
Treehugger Robot
Tao Bao
Elliott Hughes
Zhang, GaofengX
Paul Duffin
Mark Salyzyn