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Commit 5e98b633 authored by Tianjie Xu's avatar Tianjie Xu
Browse files

init: Write the reason in BCB on "reboot recovery" 

Without this change "adb reboot recovery" leads to normal boot.

Bug: 137523800
Test: peform factory reset, adb reboot recovery
Change-Id: Ie791c8107d3434bf4ae6f5785b24e7d97921a7a9
parent 137943d3

init/reboot.cpp

+14 −0
Original line number Diff line number Diff line
@@ -669,6 +669,20 @@ bool HandlePowerctlMessage(const std::string& command) { 
                                  "bootloader_message: "

                               << err;

                }

            } else if (reboot_target == "recovery") {

                bootloader_message boot = {};

                if (std::string err; !read_bootloader_message(&boot, &err)) {

                    LOG(ERROR) << "Failed to read bootloader message: " << err;

                }

                // Update the boot command field if it's empty, and preserve

                // the other arguments in the bootloader message.

                if (boot.command[0] == '\0') {

                    strlcpy(boot.command, "boot-recovery", sizeof(boot.command));

                    if (std::string err; !write_bootloader_message(boot, &err)) {

                        LOG(ERROR) << "Failed to set bootloader message: " << err;

                        return false;

                    }

                }

            } else if (reboot_target == "sideload" || reboot_target == "sideload-auto-reboot" ||

                       reboot_target == "fastboot") {

                std::string arg = reboot_target == "sideload-auto-reboot" ? "sideload_auto_reboot"