anonymous/android_bootable_recovery - Team Win Recovery Project (TWRP)

	Commit message (Collapse)	Author	Files	Lines
2017-02-16	Fix bldr msg file open mode when offset specified	Matt Mower	1	-4/+1
	It was pointed out to me by gmrt that O_APPEND is incorrect, as lseek before writing would be undone (perhaps we avoided this issue due to an inability to write beyond the end of a partition) and O_RDWR is not necessary to lseek. When AOSP switched from fopen to open, they also removed the full partition wipe (fopen in wb mode) before each write, so this is no longer an issue. Completely restore the original AOSP file access mode flags. Change-Id: I42b4efc5f499360ce5b761d3a2a5d4dac4cdfb65
2017-02-02	Allow custom bootloader msg offset in block misc	Matt Mower	1	-1/+4
	Globally define BOARD_RECOVERY_BLDRMSG_OFFSET with a decimal integer to offset the read/write location in misc where the bootloader message should appear. Example: BOARD_GLOBAL_CFLAGS := -DBOARD_RECOVERY_BLDRMSG_OFFSET=2048 Edify commands get_stage and set_stage need to be aware of the custom bootloader msg offset because they write the stage directly to the BCB. Change-Id: Ifdb5ffe3e893a651be59ae63e3a0ebadd828c9f2
2017-01-18	bldrmsg: Only emmc /misc is supported	Matt Mower	1	-1/+1
	Change-Id: Ic0716557a87ec0638e2dbed1c3f743231e8b2f8e
2017-01-11	bootloader_message: Allow TWRP to ignore wipe-data command into misc	nailyk-fr	1	-0/+11
	* Rebase of https://gerrit.omnirom.org/#/c/20750/ patch-set 3 * Original commit message: fix: recently a change in AOSP causes a bootloop to TWRP (and therefore all ROM's based on it) Reason: AOSP enables use of /misc partition and normally the fstab in TWRP will not have /misc added. The problem is now when Android writes a wipe command to /misc it will force TWRP to boot but TWRP will do nothing - leaving the cmd in /misc. This results in a bootloop to TWRP. Solution: I added a new var TW_IGNORE_MISC_WIPE_DATA which can be set to "true" in Boardconfig.mk of a device requiring this which then ignores /misc commands like it would be when /misc would be just not in fstab BUT with this change TWRP clears the bit in /misc so a normal boot can happen. Besides that if the device do not have an own recovery key combo and /misc is enabled we want to open TWRP after walking through the factory reset screen - without actually doing a factory reset. kudos to nailyk (and DevUt) for the help with the C++ code! Change-Id: If6fed5872015f1a66304e3edbdb787c507236f69
2016-07-06	Fix bootloader_message.	Yabin Cui	1	-1/+1
	Bug: 29945717 Change-Id: I934fd6c52b0111937fa75455de2fa4157fb30f6f
2016-06-30	Create bootloader_message static library.	Yabin Cui	1	-6/+64
	bootloader_messages merges bootloader_message_writer and bootloader.cpp, so we can use the same library to manage bootloader_message in normal boot and recovery mode. Bug: 29582118 Change-Id: I9efdf776ef8f02b53911ff43a518e035e0c29618
2016-06-21	Verify wipe package when wiping A/B device in recovery.	Yabin Cui	1	-2/+18
	To increase the security of wiping A/B devices, let uncrypt write wipe package in misc partition. Then recovery verifies the wipe package before wiping the device. Bug: 29159185 Change-Id: I186691bab1928d3dc036bc5542abd64a81bc2168
2016-04-08	uncrypt: split libbootloader_message_writer for reuse.	Yabin Cui	1	-0/+107
	init and vold also need to write bootloader message, so split this function from uncrypt into a separate library. Bug: 27176738 Change-Id: If9b0887b4f6ffab6162d9cb47a6ceb7eedd60b4d