Adds a fuse data provider that parses the metadata from a block map,
reads the data from the given ranges of the block device; and provides
the data to the fuse.
Bug: 127071893
Test: unit tests pass, install a package from block map
Change-Id: Ie9925ee9144e98642505b3f5e1a4a186d2b21ed0
Ass some unit tests to check if the minadbd service exit correctly in
the failure case. Also start the fuse and verify the socket communication
between minadbd with adb host, and minadbd with recovery.
Bug: 131037235
Test: run unit tests repeatedly, injects some errors and test fails
without dangling process.
Change-Id: I2f073b701b25d7f1aafc59868a7a91a8cbefaf49
This cl adds a socket pair to support the communication between recovery
and minadbd. Therefore, minadbd will be able to issue multiple commands
to recovery and get back the status of each command.
This cl also switches the adb sideload from the recovery menu to use
this protocol; and moves minadbd to a separate binary.
Bug: 130166585
Test: sideload a package
Change-Id: I80d36d5c4e6fe1ae3ea23640907bc50c0dc0d482
The fuse data provider for adb/sdcard shares common code and structures.
This cl creates a FuseDataProvider base class and provides
implementations for adb and sdcard.
In the follow cls, we can kill the provider_vtab struct; and also add
another implementation to parse a block map file and provides data.
Test: unit tests pass, sideload a package, apply a package from sdcard
Change-Id: If8311666a52a2e3c0fbae0ee9688fa6d01e4ad09
The caller of daemon_service_to_fd() in core adb has switched to
std::string_view in [1]. The mismatch breaks the sideload service, as it
picks up the wrong daemon_service_to_fd() when serving sideload.
[1] https://android-review.googlesource.com/c/platform/system/core/+/850392
Bug: 122171762
Test: `adb sideload` on taimen.
Change-Id: Ie828400768523c35c5576e2c029e38fc0ad0aff9
adb is going to start using shiny new C++17 features like
std::optional in headers that minadbd includes.
Test: mma
Change-Id: I7eb100c48abbf2364d6ff5f30aa223480e2466a6
This relands the previously reverted CL in commit
c70446ce7b ("Build and use minadbd as a
shared library."). `recovery` has been built with Soong, so the previous
concern (unintentionally installing `libminadbd_services.so` to normal
system image) no longer holds.
Note that `reocvery` can't use `libminadbd_services.a`, as functions
like `daemon_service_to_fd()` (needed by `libadbd.so`) won't be linked
into `recovery`.
This CL moves the dependency of `libminadbd_services` from `librecovery`
into `recovery`, as only the latter actually relies on it (via
`recovery_main.cpp`). Note that we no longer need to list the transitive
dependency on `libadbd` or `libasyncio`.
Bug: 112494634
Test: `mmma -j bootable/recovery`
Test: Build and boot into recovery with aosp_taimen-userdebug. Verify that
sideloading keeps working.
Test: `build/soong/build_test.bash --dist`
Change-Id: Ic086470b86d6770bede317e0f5534f608fa7b7d2
Fixes: 110380063
Test: `mmma -j bootable/recovery` with aosp_taimen-userdebug
Test: Build and boot into recovery on taimen. Check the basic
functionalities (`Apply update from ADB`, `View recovery logs`,
`Run graphics test`).
Test: Run recovery_unit_test and recovery_component_test on marlin.
Test: Modify `recovery.cpp` locally to trigger the call to
is_battery_ok(). Check that the battery info is reported
correctly.
Test: `build/soong/build_test.bash --dist`
Change-Id: I391eb201d57c760e457ba2bf2410ceb72596795c
This reverts commit 4fd4f89591.
The reverted CL has a side effect that unintentionally installs
a copy of libminadbd_services.so to the system image. This breaks the
check with `build/soong/build_test.bash --dist` which detects and
prevents vendor modules from installing files to the system image.
Prior to fully converting `recovery` to be built with Soong, we have to
statically link recovery-specific modules into `recovery`.
Bug: 110380063
Test: `m -j bootimage` with aosp_marlin-userdebug
Test: Run minadbd_test on marlin.
Test: Boot into recovery and verify that sideloading still works.
Test: `build/soong/build_test.bash --dist`
Change-Id: I290d55c82e17aa60a5afdf2ff7f896afc4dae8b3
The former `minadbd` module is now built as a shared library
(`libminadbd_services.so`) that serves sideloading under recovery, with
a dynamic dependency on `libadbd.so`.
This allows sharing and reusing libadbd code on device (both of `adbd`
and `recovery` now uses `libadbd.so`). As a result, it reduces the size
of `recovery` binary from 1407360-byte to (1272880 + 33032)-byte
(aosp_marlin-userdebug).
Bug: 78793464
Test: `m -j bootimage` with aosp_marlin-userdebug
Test: Run minadbd_test on marlin.
Test: Boot into recovery and verify that sideloading still works.
Change-Id: I6c2bc3d351d5af71220a9b9f956c8c039e52c781
Move the module into a separate directory so that we can export only the
expected header.
With this change, minadbd no longer needs to include bootable/recovery.
Test: mmma -j bootable/recovery
Change-Id: I69b888ceb160a33a67d79c5bda208dc17ad6ed86
