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-rw-r--r--recovery.cpp53
1 files changed, 25 insertions, 28 deletions
diff --git a/recovery.cpp b/recovery.cpp
index 97ca0a504..b989b2465 100644
--- a/recovery.cpp
+++ b/recovery.cpp
@@ -69,10 +69,6 @@ static constexpr const char* LOCALE_FILE = "/cache/recovery/last_locale";
static constexpr const char* CACHE_ROOT = "/cache";
-// We define RECOVERY_API_VERSION in Android.mk, which will be picked up by build system and packed
-// into target_files.zip. Assert the version defined in code and in Android.mk are consistent.
-static_assert(kRecoveryApiVersion == RECOVERY_API_VERSION, "Mismatching recovery API versions.");
-
static bool save_current_log = false;
std::string stage;
const char* reason = nullptr;
@@ -106,7 +102,7 @@ const char* reason = nullptr;
* -- after this, rebooting will restart the erase --
* 5. erase_volume() reformats /data
* 6. erase_volume() reformats /cache
- * 7. finish_recovery() erases BCB
+ * 7. FinishRecovery() erases BCB
* -- after this, rebooting will restart the main system --
* 8. main() calls reboot() to boot main system
*
@@ -118,25 +114,25 @@ const char* reason = nullptr;
* -- after this, rebooting will attempt to reinstall the update --
* 5. InstallPackage() attempts to install the update
* NOTE: the package install must itself be restartable from any point
- * 6. finish_recovery() erases BCB
+ * 6. FinishRecovery() erases BCB
* -- after this, rebooting will (try to) restart the main system --
* 7. ** if install failed **
* 7a. PromptAndWait() shows an error icon and waits for the user
* 7b. the user reboots (pulling the battery, etc) into the main system
*/
-bool is_ro_debuggable() {
- return android::base::GetBoolProperty("ro.debuggable", false);
+static bool IsRoDebuggable() {
+ return android::base::GetBoolProperty("ro.debuggable", false);
}
// Clear the recovery command and prepare to boot a (hopefully working) system,
// copy our log file to cache as well (for the system to read). This function is
// idempotent: call it as many times as you like.
-static void finish_recovery() {
+static void FinishRecovery(RecoveryUI* ui) {
std::string locale = ui->GetLocale();
// Save the locale to cache, so if recovery is next started up without a '--locale' argument
// (e.g., directly from the bootloader) it will use the last-known locale.
- if (!locale.empty() && has_cache) {
+ if (!locale.empty() && HasCache()) {
LOG(INFO) << "Saving locale \"" << locale << "\"";
if (ensure_path_mounted(LOCALE_FILE) != 0) {
LOG(ERROR) << "Failed to mount " << LOCALE_FILE;
@@ -145,7 +141,7 @@ static void finish_recovery() {
}
}
- copy_logs(save_current_log, has_cache, sehandle);
+ copy_logs(save_current_log);
// Reset to normal system boot so recovery won't cycle indefinitely.
std::string err;
@@ -154,7 +150,7 @@ static void finish_recovery() {
}
// Remove the command file, so recovery won't repeat indefinitely.
- if (has_cache) {
+ if (HasCache()) {
if (ensure_path_mounted(COMMAND_FILE) != 0 || (unlink(COMMAND_FILE) && errno != ENOENT)) {
LOG(WARNING) << "Can't unlink " << COMMAND_FILE;
}
@@ -168,7 +164,7 @@ static bool yes_no(Device* device, const char* question1, const char* question2)
std::vector<std::string> headers{ question1, question2 };
std::vector<std::string> items{ " No", " Yes" };
- size_t chosen_item = ui->ShowMenu(
+ size_t chosen_item = device->GetUI()->ShowMenu(
headers, items, 0, true,
std::bind(&Device::HandleMenuKey, device, std::placeholders::_1, std::placeholders::_2));
return (chosen_item == 1);
@@ -178,7 +174,7 @@ static bool ask_to_wipe_data(Device* device) {
std::vector<std::string> headers{ "Wipe all user data?", " THIS CAN NOT BE UNDONE!" };
std::vector<std::string> items{ " Cancel", " Factory data reset" };
- size_t chosen_item = ui->ShowPromptWipeDataConfirmationMenu(
+ size_t chosen_item = device->GetUI()->ShowPromptWipeDataConfirmationMenu(
headers, items,
std::bind(&Device::HandleMenuKey, device, std::placeholders::_1, std::placeholders::_2));
@@ -200,7 +196,7 @@ static InstallResult prompt_and_wipe_data(Device* device) {
};
// clang-format on
for (;;) {
- size_t chosen_item = ui->ShowPromptWipeDataMenu(
+ size_t chosen_item = device->GetUI()->ShowPromptWipeDataMenu(
wipe_data_menu_headers, wipe_data_menu_items,
std::bind(&Device::HandleMenuKey, device, std::placeholders::_1, std::placeholders::_2));
// If ShowMenu() returned RecoveryUI::KeyError::INTERRUPTED, WaitKey() was interrupted.
@@ -224,7 +220,7 @@ static InstallResult prompt_and_wipe_data(Device* device) {
static void choose_recovery_file(Device* device) {
std::vector<std::string> entries;
- if (has_cache) {
+ if (HasCache()) {
for (int i = 0; i < KEEP_LOG_COUNT; i++) {
auto add_to_entries = [&](const char* filename) {
std::string log_file(filename);
@@ -258,7 +254,7 @@ static void choose_recovery_file(Device* device) {
size_t chosen_item = 0;
while (true) {
- chosen_item = ui->ShowMenu(
+ chosen_item = device->GetUI()->ShowMenu(
headers, entries, chosen_item, true,
std::bind(&Device::HandleMenuKey, device, std::placeholders::_1, std::placeholders::_2));
@@ -268,11 +264,11 @@ static void choose_recovery_file(Device* device) {
}
if (entries[chosen_item] == "Back") break;
- ui->ShowFile(entries[chosen_item]);
+ device->GetUI()->ShowFile(entries[chosen_item]);
}
}
-static void run_graphics_test() {
+static void run_graphics_test(RecoveryUI* ui) {
// Switch to graphics screen.
ui->ShowText(false);
@@ -319,8 +315,9 @@ static void run_graphics_test() {
// as REBOOT, SHUTDOWN, or REBOOT_BOOTLOADER. Returning NO_ACTION means to take the default, which
// is to reboot or shutdown depending on if the --shutdown_after flag was passed to recovery.
static Device::BuiltinAction PromptAndWait(Device* device, InstallResult status) {
+ auto ui = device->GetUI();
for (;;) {
- finish_recovery();
+ FinishRecovery(ui);
switch (status) {
case INSTALL_SUCCESS:
case INSTALL_NONE:
@@ -421,7 +418,7 @@ static Device::BuiltinAction PromptAndWait(Device* device, InstallResult status)
if (status != INSTALL_SUCCESS) {
ui->SetBackground(RecoveryUI::ERROR);
ui->Print("Installation aborted.\n");
- copy_logs(save_current_log, has_cache, sehandle);
+ copy_logs(save_current_log);
} else if (!ui->IsTextVisible()) {
return Device::NO_ACTION; // reboot if logs aren't visible
}
@@ -433,7 +430,7 @@ static Device::BuiltinAction PromptAndWait(Device* device, InstallResult status)
break;
case Device::RUN_GRAPHICS_TEST:
- run_graphics_test();
+ run_graphics_test(ui);
break;
case Device::RUN_LOCALE_TEST: {
@@ -680,6 +677,8 @@ Device::BuiltinAction start_recovery(Device* device, const std::vector<std::stri
printf("stage is [%s]\n", stage.c_str());
printf("reason is [%s]\n", reason);
+ auto ui = device->GetUI();
+
// Set background string to "installing security update" for security update,
// otherwise set it to "installing system update".
ui->SetSystemUpdateText(security_update);
@@ -706,8 +705,6 @@ Device::BuiltinAction start_recovery(Device* device, const std::vector<std::stri
property_list(print_property, nullptr);
printf("\n");
- ui->Print("Supported API: %d\n", kRecoveryApiVersion);
-
InstallResult status = INSTALL_SUCCESS;
// next_action indicates the next target to reboot into upon finishing the install. It could be
// overridden to a different reboot target per user request.
@@ -768,7 +765,7 @@ Device::BuiltinAction start_recovery(Device* device, const std::vector<std::stri
// RETRY_LIMIT times before we abandon this OTA update.
static constexpr int RETRY_LIMIT = 4;
if (status == INSTALL_RETRY && retry_count < RETRY_LIMIT) {
- copy_logs(save_current_log, has_cache, sehandle);
+ copy_logs(save_current_log);
retry_count += 1;
set_retry_bootloader_message(retry_count, args);
// Print retry count on screen.
@@ -786,7 +783,7 @@ Device::BuiltinAction start_recovery(Device* device, const std::vector<std::stri
// If this is an eng or userdebug build, then automatically
// turn the text display on if the script fails so the error
// message is visible.
- if (is_ro_debuggable()) {
+ if (IsRoDebuggable()) {
ui->ShowText(true);
}
}
@@ -843,7 +840,7 @@ Device::BuiltinAction start_recovery(Device* device, const std::vector<std::stri
// If this is an eng or userdebug build, automatically turn on the text display if no command
// is specified. Note that this should be called before setting the background to avoid
// flickering the background image.
- if (is_ro_debuggable()) {
+ if (IsRoDebuggable()) {
ui->ShowText(true);
}
status = INSTALL_NONE; // No command specified
@@ -876,7 +873,7 @@ Device::BuiltinAction start_recovery(Device* device, const std::vector<std::stri
}
// Save logs and clean up before rebooting or shutting down.
- finish_recovery();
+ FinishRecovery(ui);
return next_action;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-31 00:54:07 +0100