Some older update binaries can't read the binary file_contexts, so include
the text version of the file to prevent errors. This removes the symlink
to the binary version of the file and uses the concatenated file_contexts
from the OUT build folder.
Change-Id: Ia57c9b47c95945721d3dfa1ec8e18c4bb199adff
This was introduced in commit c87bab1018.
But the stage info should be passed through BCB only (there's a
dedicated field in struct bootloader_message).
This CL removes it from recovery arguments, and also moves 'stage'
variable to std::string.
Test: 'stage' variable is not used by any device-specific recovery code.
Test: Code search shows no hit of '--stages' use.
Change-Id: Iccbde578a13255f2b55dd4a928e9ecf487f16b97
This allows a quicker test for stage UI.
Bug: 27804510
Test: 'Run graphices test' with the new recovery image.
Change-Id: I47689ae8e4cac6d7e5d1f6a10b9e393d50d713f3
Put ImageChunk and some helper functions into a class. Also switch to
using std::vector instead of malloc.
Bug: 18606652
Test: imgdiff_test passed on host. Also generate a complete incremental OTA package.
The file content is the same and time consumption is similar.
Change-Id: Id603ada4e130ef521218400761a119001a86ca79
If TWRP crypto fails to decrypt partition, mount the system
partition and use system's own vold to attempt decryption.
This provides a fallback for proprietary OEM encryption as well as
encryption methods which TWRP hasn't been updated for.
Requirements in device tree:
* fstab.{ro.hardware} in device/recovery/root
The fstab does not need to be complete, but it does need the
data partition and the encryption entries.
* 'TW_CRYPTO_USE_SYSTEM_VOLD := true' in BoardConfig
or
* 'TW_CRYPTO_USE_SYSTEM_VOLD := <list of services>'
Notes:
* Setting the flag to 'true' will just use system's vdc+vold
or
* Setting the flag with additional services, will also start them
prior to attempting vdc+vold decryption, eg: for qualcomm based
devices you usually need 'TW_CRYPTO_USE_SYSTEM_VOLD := qseecomd'
* For each service listed an additional import will be automatically
added to the vold_decrypt.rc file in the form of
init.recovery.vold_decrypt.{service}.rc
You will need to add any not already existing .rc files in
your device/recovery/root folder.
* The service names specified in the vold_decrypt.{service}.rc files
have to be named 'sys_{service}'
eg: 'service sys_qseecomd /system/bin/qseecomd'
* Any service already existing in TWRP as {service} or sbin{service} will
be stopped and restarted as needed.
* You can override the default init.recovery.vold_decrypt.rc file(s)
by placing same named ones in your device/recovery/root folder.
If you do, you'll need to manually add the needed imports.
* If /vendor and /firmware folders are temporarily moved and symlinked
to the folders and files in the system partition, the properties
'vold_decrypt.symlinked_vendor' and 'vold_decrypt.symlinked_firmware'
will be set to 1.
This allows for additional control in the .rc files for any extra
actions (symlinks, cp files, etc) that may be needed for decryption
by using: on property:vold_decrypt.symlinked_vendor=1 and/or
on property:vold_decrypt.symlinked_firmware=1 triggers.
Debug mode: 'TW_CRYPTO_SYSTEM_VOLD_DEBUG := true' in BoardConfig
* Specifying this flag, will enable strace on init and vdc, which will
create separate log files in /tmp for every process created, allowing
for detailed analysis of which services and files are being accessed.
* Note that enabling strace will expose the password in the logs!!
* You need to manually add strace to your build.
Thanks to @Captain_Throwback for co-authoring and testing.
Tested successfully on HTC devices:
M8 (KK through MM), M9 (MM and N), A9 (N), 10 (N), Bolt (N),
Desire 626s (MM), U Ultra (N)
HTC One X9 (MTK device)
And by Nikolay Jeliazkov on: Xiaomi Mi Max
Change-Id: I4d22ab55baf6a2a50adde2e4c1c510c142714227
* Relink libf2fs.so in all cases except PLATFORM_SDK_VERSION=23
with no CM_PLATFORM_SDK_VERSION set as 4 or above.
Change-Id: I58bcc7daeb2d67d41b8912cea73690d94f26dd56
The test should not clear bcb during teardown on devices without
/misc.
Bug: 35712836
Test: The test tears down without errors after /misc removed from the fstab.
Change-Id: I42df89feb18fac5a435cd17eef97a6bad0f44545
FUSE FS is required in recovery sideload functionalites.
This CL is to add a native test to flag when FUSE is not
supported in the device kernel.
Bug: 35768196
Test: mma, run recovery_component_test on marlin and pass all
Change-Id: I43b6dbee658010df56ba4d4b0e91baa7fd1c4480
Sometimes, usually because of proprietary binaries related to keymaster,
decrypt will hang waiting for the keymaster to initialize forever. This patch
enables a timeout so that we don't get stuck trying to decrypt forever.
A timeout is especially important when dealing with the default password
because the user has no option to cancel when TWRP tries to decrypt.
NOTE: This patch only adds a timeout for FDE. FBE will require some special
handling because we need access to some static data and that data is not
available across a fork.
Special thanks to nkk71 for cleaning up some issues in my patch set.
Change-Id: Iccf2fe769ac27a7dcd6bfebfe7d2e9eddd034308
- rename __gui_print to internal_gui_print (__* is reserved for compiler)
- translate outstanding messages in internal_gui_print
- add locking because background thread could print while we render
- minor cleanup
Change-Id: Ib687d2cfb4763ad08ad4d4b76daf5b129d61d2e2
Skip these two tests if /misc partition is not found in fstab.
Bug: 35712836
Test: Both test skip correctly if there's no /misc in fstab.${hardware}.
Change-Id: I38417a8677030229a335e43eaef85ae70c4e0845
After reading one log entry, it should stay at the same menu position.
Test: 'View recovery logs' -> Read -> Exit
Change-Id: I4b579be4c2fe1e3a1dcc4873e128fd0b2d619ba3
Tao Bao
Captain Throwback
gitbuildkicker
Tianjie Xu
Treehugger Robot
nkk71
Ethan Yonker
TheStrix
Wei Wang
Matt Mower
that
big biff
kaneawk
Bill Yi
Wechy77