static void
wipe_data(int confirm) {
if (confirm) {
static char** title_headers = NULL;
if (title_headers == NULL) {
char* headers[] = { "确认是否清除所有数据?",
"这一步操作不可挽回.",
"",
NULL };
title_headers = prepend_title((const char**)headers);
}
char* items[] = { " 取消",
" 确认 -- 删除所有用户数据", // [1]
NULL };
int chosen_item = get_menu_selection(title_headers, items, 1, 0);
if (chosen_item != 1) {
return;
}
}
ui_print("\n-- 格式化 Data...\n");
device_wipe_data();
erase_volume("/data");
erase_volume("/cache");
if (has_datadata()) {
erase_volume("/datadata");
}
erase_volume("/sd-ext");
erase_volume("/sdcard/.android_secure");
ui_print("格式化 Data 完成.\n");
}
static void
wipe_data(int confirm) {
if (confirm) {
static char** title_headers = NULL;
if (title_headers == NULL) {
char* headers[] = { "确认清空所有数据?",
"",
"",
NULL };
title_headers = prepend_title((const char**)headers);
}
char* items[] = { " 是的 - 清空所有数据", //[1]
" 取消 - 返回", // [0]
NULL };
int chosen_item = get_menu_selection(title_headers, items, 1, 0);
if (chosen_item != 0) {
return;
}
}
ui_print("\n-- 清空 data...\n");
device_wipe_data();
erase_volume("/data");
erase_volume("/cache");
if (has_datadata()) {
erase_volume("/datadata");
}
erase_volume("/sd-ext");
erase_volume("/sdcard/.android_secure");
ui_print("所有数据清空完毕.\n");
}
static void
prompt_and_wait() {
char** headers = prepend_title((const char**)MENU_HEADERS);
int select = 0;
for (;;) {
ui_reset_progress();
int chosen_item = get_menu_selection(headers, MENU_ITEMS, 0, select);
// device-specific code may take some action here. It may
// return one of the core actions handled in the switch
// statement below.
chosen_item = device_perform_action(chosen_item);
switch (chosen_item) {
case ITEM_BOOT:
if (show_menu_boot()) return; else break;
case ITEM_SYSTEM:
if (show_menu_system()) return; else break;
case ITEM_RECOVERY:
if (show_menu_recovery()) return; else break;
case ITEM_TOOLS:
if (show_menu_tools()) return; else break;
case ITEM_REBOOT:
ui_print("Reboot now....\n");
sync();
reboot(RB_AUTOBOOT);
return;
}
select = chosen_item;
}
}
static void
prompt_and_wait() {
char** headers = prepend_title((const char**)MENU_HEADERS);
for (;;) {
finish_recovery(NULL);
ui_reset_progress();
allow_display_toggle = 1;
int chosen_item = get_menu_selection(headers, MENU_ITEMS, 0, 0);
allow_display_toggle = 0;
// device-specific code may take some action here. It may
// return one of the core actions handled in the switch
// statement below.
chosen_item = device_perform_action(chosen_item);
int status;
switch (chosen_item) {
case ITEM_REBOOT:
poweroff=0;
return;
case ITEM_WIPE_DATA:
wipe_data(ui_text_visible());
if (!ui_text_visible()) return;
break;
case ITEM_WIPE_CACHE:
if (confirm_selection("Confirm wipe?", "Yes - Wipe Cache"))
{
ui_print("\n-- Wiping cache...\n");
erase_volume("/cache");
ui_print("Cache wipe complete.\n");
if (!ui_text_visible()) return;
}
break;
case ITEM_APPLY_SDCARD:
show_install_update_menu();
break;
case ITEM_NANDROID:
show_nandroid_menu();
break;
case ITEM_PARTITION:
show_partition_menu();
break;
case ITEM_ADVANCED:
show_advanced_menu();
break;
case ITEM_POWEROFF:
poweroff = 1;
return;
}
}
}
void root_menu(int confirm) {
if (confirm) {
static char** title_headers = NULL;
if (title_headers == NULL) {
char* headers[] = { "ROOT installed ROM?",
" ",
"Rooting without the superuser app installed",
"does nothing. Please install the superuser app",
"from the market! (by ChainsDD)",
" ",
NULL };
title_headers = prepend_title(headers);
}
char* items[] = { " No",
" OK, give me root!",
NULL };
int chosen_item = get_menu_selection(title_headers, items, 1, 0);
if (chosen_item != 1) {
return;
}
}
char* argv[] = { "/sbin/actroot",
NULL };
char* envp[] = { NULL };
ensure_root_path_mounted("SYSTEM:");
remove("/system/recovery-from-boot.p");
int status = runve("/sbin/actroot",argv,envp,1);
ensure_root_path_unmounted("SYSTEM:");
return;
}
static void
wipe_data(int confirm) {
if (confirm) {
static char** title_headers = NULL;
if (title_headers == NULL) {
char* headers[] = { "Confirm wipe of all user data?",
" THIS CAN NOT BE UNDONE.",
"",
NULL };
title_headers = prepend_title((const char**)headers);
}
char* items[] = { " No",
" Yes -- delete all user data", // [1]
NULL };
int chosen_item = get_menu_selection(title_headers, items, 1, 0);
if (chosen_item != 1) {
return;
}
}
ui_print("\n-- Wiping data...\n");
device_wipe_data();
erase_volume("/data");
erase_volume("/cache");
if (has_datadata()) {
erase_volume("/datadata");
}
erase_volume("/sdcard/.android_secure");
ui_print("Data wipe complete.\n");
}
static void headless_wait() {
ui_show_text(0);
char** headers = prepend_title((const char**)MENU_HEADERS);
for (;;) {
finish_recovery(NULL);
get_menu_selection(headers, MENU_ITEMS, 0, 0);
}
}
static void
prompt_and_wait() {
char** headers = prepend_title(MENU_HEADERS);
for (;;) {
finish_recovery(NULL);
ui_reset_progress();
ui_set_background(BACKGROUND_ICON_ERROR);
int chosen_item = get_menu_selection(headers, MENU_ITEMS, 0);
// device-specific code may take some action here. It may
// return one of the core actions handled in the switch
// statement below.
chosen_item = device_perform_action(chosen_item);
switch (chosen_item) {
case ITEM_REBOOT:
return;
case ITEM_APPLY_SDCARD:
show_install_update_menu();
/*
ui_print("\n-- Install from sdcard...\n");
set_sdcard_update_bootloader_message();
int status = install_package(SDCARD_PACKAGE_FILE);
if (status != INSTALL_SUCCESS) {
ui_set_background(BACKGROUND_ICON_ERROR);
ui_print("Installation aborted.\n");
} else if (!ui_text_visible()) {
return; // reboot if logs aren't visible
} else {
ui_print("\nInstall from sdcard complete.\n");
}
*/
break;
case ITEM_WIPE_DATA:
wipe_data(ui_text_visible());
if (!ui_text_visible()) return;
break;
case ITEM_WIPE_CACHE:
ui_print("\n-- Wiping cache...\n");
erase_root("CACHE:");
ui_print("Cache wipe complete.\n");
if (!ui_text_visible()) return;
break;
case ITEM_ADVANCED:
show_advanced_menu();
break;
}
}
}
void
nandroid_menu()
{
// define constants for menu selection
#define ITEM_BACKUP_MENU 0
#define ITEM_RESTORE_MENU 1
#define ITEM_MENU_RBOOT 2
#define ITEM_MENU_BACK 3
// build headers and items in menu
char* nan_headers[] = { "Nandroid Menu",
"Choose Backup or Restore:",
NULL };
char* nan_items[] = { "Backup Partitions",
"Restore Partitions",
"--> Reboot System",
"<-- Back To Main Menu",
NULL };
char** headers = prepend_title(nan_headers);
int chosen_item;
inc_menu_loc(ITEM_MENU_BACK); // record back selection into array
for (;;)
{
ui_set_background(BACKGROUND_ICON_NANDROID);
chosen_item = get_menu_selection(headers, nan_items, 0, 0);
switch (chosen_item)
{
case ITEM_BACKUP_MENU:
nan_backup_menu(0);
break;
case ITEM_RESTORE_MENU:
choose_backup_folder();
break;
case ITEM_MENU_RBOOT:
tw_reboot();
break;
case ITEM_MENU_BACK:
dec_menu_loc();
ui_set_background(BACKGROUND_ICON_MAIN);
return;
}
if (go_home) { // if home was called
dec_menu_loc();
ui_set_background(BACKGROUND_ICON_MAIN);
return;
}
}
}
static void
prompt_and_wait() {
char** headers = prepend_title((const char**)MENU_HEADERS);
for (;;) {
finish_recovery(NULL);
ui_reset_progress();
ui_menu_level = -1;
allow_display_toggle = 1;
int chosen_item = get_menu_selection(headers, MENU_ITEMS, 0, 0);
allow_display_toggle = 0;
// device-specific code may take some action here. It may
// return one of the core actions handled in the switch
// statement below.
chosen_item = device_perform_action(chosen_item);
int status;
switch (chosen_item) {
case ITEM_REBOOT:
show_reboot_menu();
break;
case ITEM_WIPE_MENU:
show_wipe_menu();
break;
case ITEM_INSTALL_ZIP:
show_install_update_menu();
break;
case ITEM_NANDROID:
show_nandroid_menu();
break;
case ITEM_PARTITION:
show_partition_menu();
break;
case ITEM_ADVANCED:
show_advanced_menu();
break;
case ITEM_POWEROFF:
poweroff=1;
return;
}
}
}
void
prompt_and_wait() {
char** headers = prepend_title((const char**)MENU_HEADERS);
for (;;) {
finish_recovery(NULL);
ui_reset_progress();
int chosen_item = get_menu_selection(headers, MENU_ITEMS, 0, 0);
// device-specific code may take some action here. It may
// return one of the core actions handled in the switch
// statement below.
chosen_item = device_perform_action(chosen_item);
switch (chosen_item) {
case ITEM_REBOOT:
return;
case ITEM_WIPE_DATA:
wipe_data(ui_text_visible());
if (!ui_text_visible()) return;
break;
case ITEM_WIPE_CACHE:
printf("\n-- Wiping cache...\n");
erase_volume("/cache");
printf("Cache wipe complete.\n");
if (!ui_text_visible()) return;
break;
case ITEM_APPLY_SDCARD:
;
int status = sdcard_directory(SDCARD_ROOT);
if (status >= 0) {
if (status != INSTALL_SUCCESS) {
ui_set_background(BACKGROUND_ICON_ERROR);
printf("Installation aborted.\n");
} else if (!ui_text_visible()) {
return; // reboot if logs aren't visible
} else {
printf("\nInstall from sdcard complete.\n");
}
}
break;
}
}
}
void
wipe_data(int confirm) {
if (confirm) {
static char** title_headers = NULL;
ui_set_background(BACKGROUND_ICON_WIPE_CHOOSE);
if (title_headers == NULL) {
char* headers[] = { "Confirm wipe of all user data?",
" THIS CAN NOT BE UNDONE.",
"",
NULL };
title_headers = prepend_title((const char**)headers);
}
char* items[] = { " No",
" Yes -- delete all user data", // [1]
NULL };
int chosen_item = get_menu_selection(title_headers, items, 1, 0);
if (chosen_item != 1) {
return;
}
}
ui_set_background(BACKGROUND_ICON_WIPE);
ui_print("\n-- Wiping data...\n");
device_wipe_data();
erase_volume("/data");
erase_volume("/cache");
struct stat st;
if (stat("/sd-ext",&st) == 0)
{
ui_print("Formatting /sd-ext...\n");
__system("rm -rf /sd-ext/* && rm -rf /sd-ext/.*");
} else {
ui_print("/sd-ext not found, skipping...\n");
}
if (0 == stat("/sdcard/.android_secure", &st))
{
__system("rm -rf /sdcard/.android_secure/* && rm -rf /sdcard/.android_secure/.*");
ui_print("Formatting /sdcard/.android_secure...\n");
} else {
ui_print("/sdcard/.android_secure not found, skipping...\n");
}
ui_reset_progress();
ui_print("-- Data wipe complete.\n");
}
static void
wipe_data(int confirm) {
if (confirm) {
static char** title_headers = NULL;
if (title_headers == NULL) {
char* headers[] = { "确认清空DATA分区?",
"该操作将会删除您设备内的个人数据",
"注意！该操作无法撤销.",
"",
NULL };
title_headers = prepend_title((const char**)headers);
}
char* items[] = { " 否",
" 否",
" 否",
" 否",
" 否",
" 否",
" 否",
" 是 -- 清空所有个人数据", // [7]
" 否",
" 否",
" 否",
NULL };
int chosen_item = get_menu_selection(title_headers, items, 1, 0);
if (chosen_item != 7) {
return;
}
}
ui_print("\n-- 正在清空DATA分区...\n");
device_wipe_data();
erase_volume("/data");
erase_volume("/cache");
if (has_datadata()) {
erase_volume("/datadata");
}
erase_volume("/sd-ext");
erase_volume("/sdcard/.android_secure");
ui_print("DATA分区已清空.\n");
}
static void
wipe_data(int confirm) {
if (confirm) {
static char** title_headers = NULL;
if (title_headers == NULL) {
char* headers[] = { "Confirm wipe of all user data?",
" THIS CAN NOT BE UNDONE.",
"",
NULL };
title_headers = prepend_title(headers);
}
char* items[] = { " No",
" No",
" No",
" No",
" No",
" No",
" No",
" Yes -- delete all user data", // [7]
" No",
" No",
" No",
NULL };
int chosen_item = get_menu_selection(title_headers, items, 1);
if (chosen_item != 7) {
return;
}
}
ui_print("\n-- Wiping data...\n");
device_wipe_data();
erase_root("DATA:");
#ifdef BOARD_HAS_DATADATA
erase_root("DATADATA:");
#endif
erase_root("CACHE:");
erase_root("SDEXT:");
erase_root("SDCARD:/.android_secure");
ui_print("Data wipe complete.\n");
}
static void
wipe_data(int confirm) {
if (confirm) {
static char** title_headers = NULL;
if (title_headers == NULL) {
char* headers[] = { "你真的要清除数据?",
" 这个操作可是不允许撤销的啊 ",
"",
NULL };
title_headers = prepend_title((const char**)headers);
}
char* items[] = { " 呀买碟",
" 呀买碟",
" 呀买碟",
" 呀买碟",
" 呀买碟",
" 呀买碟",
" 呀买碟",
" 我一定要删除所有用户数据", // [7]
" 呀买碟",
" 呀买碟",
" 呀买碟",
NULL };
int chosen_item = get_menu_selection(title_headers, items, 1, 0);
if (chosen_item != 7) {
return;
}
}
ui_print("\n-- 清除数据中 \n");
device_wipe_data();
erase_volume("/data");
erase_volume("/cache");
if (has_datadata()) {
erase_volume("/datadata");
}
erase_volume("/sd-ext");
erase_volume("/sdcard/.android_secure");
ui_print("已经抹掉数据\n");
}
static void
wipe_data(int confirm) {
if (confirm) {
static char** title_headers = NULL;
if (title_headers == NULL) {
char* headers[] = { "Confirm wipe of ALL user data?",
"following partitions will be WIPED:",
" /data",
" /cache",
" /sd-ext",
" /sdcard/.android_secure",
"",
" THIS CAN NOT BE UNDONE.",
"",
NULL };
title_headers = prepend_title((const char**)headers);
}
char* items[] = { " No",
" Yes -- delete ALL user data", // [1]
NULL };
int chosen_item = get_menu_selection(title_headers, items, 1, 0);
if (chosen_item != 1) {
return;
}
}
ui_print("\n-- 正在清空用户数据...\n");
device_wipe_data();
erase_volume("/data");
erase_volume("/cache");
if (has_datadata()) {
erase_volume("/datadata");
}
erase_volume("/sd-ext");
erase_volume("/sdcard/.android_secure");
ui_print("清空完毕\n");
}
int show_interactive_menu(char** headers, char** items)
{
int title_length;
int item_length;
char** title, **p;
unsigned char* selectability;
title = prepend_title(headers, &title_length);
item_length = 0;
for (p = items; *p; ++p, ++item_length);
selectability = malloc(item_length);
memset(selectability, 1, item_length);
int chosen_item = get_menu_selection(title, items, selectability, title_length, 0, 1);
hide_menu_selection();
free(selectability);
free(title);
return chosen_item + 1;
}
static void
wipe_data(int confirm, Device* device) {
if (confirm) {
static const char** title_headers = NULL;
if (title_headers == NULL) {
const char* headers[] = { "Confirm wipe of all user data?",
" THIS CAN NOT BE UNDONE.",
"",
NULL };
title_headers = prepend_title((const char**)headers);
}
const char* items[] = { " No",
" No",
" No",
" No",
" No",
" No",
" No",
" Yes -- delete all user data", // [7]
" No",
" No",
" No",
NULL };
int chosen_item = get_menu_selection(title_headers, items, 1, 0, device);
if (chosen_item != 7) {
return;
}
}
ui->Print("\n-- Wiping data...\n");
device->WipeData();
erase_volume("/data");
erase_volume("/cache");
erase_persistent_partition();
ui->Print("Data wipe complete.\n");
}
static void choose_recovery_file(Device* device) {
int i;
static const char** title_headers = NULL;
char *filename;
const char* headers[] = { "Select file to view",
"",
NULL };
char* entries[KEEP_LOG_COUNT + 2];
memset(entries, 0, sizeof(entries));
for (i = 0; i < KEEP_LOG_COUNT; i++) {
char *filename;
if (asprintf(&filename, (i==0) ? LAST_LOG_FILE : (LAST_LOG_FILE ".%d"), i) == -1) {
// memory allocation failure - return early. Should never happen.
return;
}
if ((ensure_path_mounted(filename) != 0) || (access(filename, R_OK) == -1)) {
free(filename);
entries[i+1] = NULL;
break;
}
entries[i+1] = filename;
}
entries[0] = strdup("Go back");
title_headers = prepend_title((const char**)headers);
while(1) {
int chosen_item = get_menu_selection(title_headers, entries, 1, 0, device);
if (chosen_item == 0) break;
file_to_ui(entries[chosen_item]);
}
for (i = 0; i < KEEP_LOG_COUNT + 1; i++) {
free(entries[i]);
}
}
static void
wipe_media(int confirm) {
if (confirm) {
static char** title_headers = NULL;
if (title_headers == NULL) {
char* headers[] = { "Confirm wipe of all media data?",
" THIS CAN NOT BE UNDONE.",
"",
NULL };
title_headers = prepend_title((const char**)headers);
}
char* items[] = { " No",
" No",
" No",
" No",
" No",
" No",
" No",
" Yes -- delete all media data", // [7]
" No",
" No",
" No",
NULL };
int chosen_item = get_menu_selection(title_headers, items, 1, 0);
if (chosen_item != 7) {
return;
}
}
ui_print("\n-- Wiping media...\n");
erase_volume(MEDIA_ROOT);
ui_print("Media wipe complete.\n");
}
static void
prompt_and_wait(Device* device, int status) {
const char* const* headers = prepend_title(device->GetMenuHeaders());
for (;;) {
finish_recovery(NULL);
switch (status) {
case INSTALL_SUCCESS:
case INSTALL_NONE:
ui->SetBackground(RecoveryUI::NO_COMMAND);
break;
case INSTALL_ERROR:
case INSTALL_CORRUPT:
ui->SetBackground(RecoveryUI::ERROR);
break;
}
ui->SetProgressType(RecoveryUI::EMPTY);
int chosen_item = get_menu_selection(headers, device->GetMenuItems(), 0, 0, device);
// device-specific code may take some action here. It may
// return one of the core actions handled in the switch
// statement below.
chosen_item = device->InvokeMenuItem(chosen_item);
int wipe_cache;
switch (chosen_item) {
case Device::REBOOT:
return;
case Device::WIPE_DATA:
wipe_data(ui->IsTextVisible(), device);
if (!ui->IsTextVisible()) return;
break;
case Device::WIPE_CACHE:
ui->Print("\n-- Wiping cache...\n");
erase_volume("/cache");
ui->Print("Cache wipe complete.\n");
if (!ui->IsTextVisible()) return;
break;
case Device::APPLY_EXT:
status = update_directory(SDCARD_ROOT, SDCARD_ROOT, &wipe_cache, device);
if (status == INSTALL_SUCCESS && wipe_cache) {
ui->Print("\n-- Wiping cache (at package request)...\n");
if (erase_volume("/cache")) {
ui->Print("Cache wipe failed.\n");
} else {
ui->Print("Cache wipe complete.\n");
}
}
if (status >= 0) {
if (status != INSTALL_SUCCESS) {
ui->SetBackground(RecoveryUI::ERROR);
ui->Print("Installation aborted.\n");
} else if (!ui->IsTextVisible()) {
return; // reboot if logs aren't visible
} else {
ui->Print("\nInstall from sdcard complete.\n");
}
}
break;
case Device::APPLY_CACHE:
// Don't unmount cache at the end of this.
status = update_directory(CACHE_ROOT, NULL, &wipe_cache, device);
if (status == INSTALL_SUCCESS && wipe_cache) {
ui->Print("\n-- Wiping cache (at package request)...\n");
if (erase_volume("/cache")) {
ui->Print("Cache wipe failed.\n");
} else {
ui->Print("Cache wipe complete.\n");
}
}
if (status >= 0) {
if (status != INSTALL_SUCCESS) {
ui->SetBackground(RecoveryUI::ERROR);
ui->Print("Installation aborted.\n");
} else if (!ui->IsTextVisible()) {
return; // reboot if logs aren't visible
} else {
ui->Print("\nInstall from cache complete.\n");
}
}
break;
case Device::APPLY_ADB_SIDELOAD:
status = apply_from_adb(ui, &wipe_cache, TEMPORARY_INSTALL_FILE);
if (status >= 0) {
if (status != INSTALL_SUCCESS) {
ui->SetBackground(RecoveryUI::ERROR);
ui->Print("Installation aborted.\n");
copy_logs();
} else if (!ui->IsTextVisible()) {
return; // reboot if logs aren't visible
} else {
ui->Print("\nInstall from ADB complete.\n");
}
}
break;
}
}
}
void
nan_backup_menu(int pIdx)
{
tw_total = 0;
char* nan_b_headers[] = { "Nandroid Backup",
"Choose Backup Options:",
NULL };
char* nan_b_items[] = { "--> Backup Naowz!",
nan_img_set(ITEM_NAN_SYSTEM,0),
nan_img_set(ITEM_NAN_DATA,0),
nan_img_set(ITEM_NAN_BOOT,0),
nan_img_set(ITEM_NAN_RECOVERY,0),
nan_img_set(ITEM_NAN_CACHE,0),
nan_img_set(ITEM_NAN_WIMAX,0),
nan_img_set(ITEM_NAN_ANDSEC,0),
nan_img_set(ITEM_NAN_SDEXT,0),
nan_compress(),
"<-- Back To Nandroid Menu",
NULL };
char** headers = prepend_title(nan_b_headers);
inc_menu_loc(ITEM_NAN_BACK);
for (;;) {
int chosen_item = get_menu_selection(headers, nan_b_items, 0, pIdx); // get key presses
pIdx = chosen_item; // remember last selection location
switch (chosen_item) {
case ITEM_NAN_BACKUP:
if (tw_total > 0) {
nandroid_back_exe();
dec_menu_loc();
return;
}
break;
case ITEM_NAN_SYSTEM:
if (DataManager_GetIntValue(TW_NANDROID_SYSTEM_VAR)) {
DataManager_SetIntValue(TW_NANDROID_SYSTEM_VAR, 0); // toggle's value
tw_total--; // keeps count of how many selected
} else {
DataManager_SetIntValue(TW_NANDROID_SYSTEM_VAR, 1);
tw_total++;
}
break;
case ITEM_NAN_DATA:
if (DataManager_GetIntValue(TW_NANDROID_DATA_VAR)) {
DataManager_SetIntValue(TW_NANDROID_DATA_VAR, 0);
tw_total--;
} else {
DataManager_SetIntValue(TW_NANDROID_DATA_VAR, 1);
tw_total++;
}
break;
case ITEM_NAN_BOOT:
if (DataManager_GetIntValue(TW_NANDROID_BOOT_VAR)) {
DataManager_SetIntValue(TW_NANDROID_BOOT_VAR, 0);
tw_total--;
} else {
DataManager_SetIntValue(TW_NANDROID_BOOT_VAR, 1);
tw_total++;
}
break;
case ITEM_NAN_RECOVERY:
if (DataManager_GetIntValue(TW_NANDROID_RECOVERY_VAR)) {
DataManager_SetIntValue(TW_NANDROID_RECOVERY_VAR, 0);
tw_total--;
} else {
DataManager_SetIntValue(TW_NANDROID_RECOVERY_VAR, 1);
tw_total++;
}
break;
case ITEM_NAN_CACHE:
if (DataManager_GetIntValue(TW_NANDROID_CACHE_VAR)) {
DataManager_SetIntValue(TW_NANDROID_CACHE_VAR, 0);
tw_total--;
} else {
DataManager_SetIntValue(TW_NANDROID_CACHE_VAR, 1);
tw_total++;
}
break;
case ITEM_NAN_WIMAX:
if (tw_nan_wimax_x != -1) {
if (DataManager_GetIntValue(TW_NANDROID_WIMAX_VAR)) {
DataManager_SetIntValue(TW_NANDROID_WIMAX_VAR, 0);
tw_total--;
} else {
DataManager_SetIntValue(TW_NANDROID_WIMAX_VAR, 1);
tw_total++;
}
}
break;
case ITEM_NAN_ANDSEC:
if (tw_nan_andsec_x != -1) {
if (DataManager_GetIntValue(TW_NANDROID_ANDSEC_VAR)) {
DataManager_SetIntValue(TW_NANDROID_ANDSEC_VAR, 0);
tw_total--;
} else {
DataManager_SetIntValue(TW_NANDROID_ANDSEC_VAR, 1);
tw_total++;
}
}
break;
case ITEM_NAN_SDEXT:
if (tw_nan_sdext_x != -1) {
if (DataManager_GetIntValue(TW_NANDROID_SDEXT_VAR)) {
DataManager_SetIntValue(TW_NANDROID_SDEXT_VAR, 0);
tw_total--;
} else {
DataManager_SetIntValue(TW_NANDROID_SDEXT_VAR, 1);
tw_total++;
}
}
break;
case ITEM_NAN_COMPRESS:
DataManager_ToggleIntValue(TW_USE_COMPRESSION_VAR);
break;
case ITEM_NAN_BACK:
dec_menu_loc();
return;
}
if (go_home) {
dec_menu_loc();
return;
}
break;
}
ui_end_menu(); // end menu
dec_menu_loc(); // decrease menu location
nan_backup_menu(pIdx); // restart menu (to refresh it)
}
static int
update_directory(const char* path, const char* unmount_when_done,
int* wipe_cache, Device* device) {
ensure_path_mounted(path);
const char* MENU_HEADERS[] = { "Choose a package to install:",
path,
"",
NULL };
DIR* d;
struct dirent* de;
d = opendir(path);
if (d == NULL) {
LOGE("error opening %s: %s\n", path, strerror(errno));
if (unmount_when_done != NULL) {
ensure_path_unmounted(unmount_when_done);
}
return 0;
}
const char** headers = prepend_title(MENU_HEADERS);
int d_size = 0;
int d_alloc = 10;
char** dirs = (char**)malloc(d_alloc * sizeof(char*));
int z_size = 1;
int z_alloc = 10;
char** zips = (char**)malloc(z_alloc * sizeof(char*));
zips[0] = strdup("../");
while ((de = readdir(d)) != NULL) {
int name_len = strlen(de->d_name);
if (de->d_type == DT_DIR) {
// skip "." and ".." entries
if (name_len == 1 && de->d_name[0] == '.') continue;
if (name_len == 2 && de->d_name[0] == '.' &&
de->d_name[1] == '.') continue;
if (d_size >= d_alloc) {
d_alloc *= 2;
dirs = (char**)realloc(dirs, d_alloc * sizeof(char*));
}
dirs[d_size] = (char*)malloc(name_len + 2);
strcpy(dirs[d_size], de->d_name);
dirs[d_size][name_len] = '/';
dirs[d_size][name_len+1] = '\0';
++d_size;
} else if (de->d_type == DT_REG &&
name_len >= 4 &&
strncasecmp(de->d_name + (name_len-4), ".zip", 4) == 0) {
if (z_size >= z_alloc) {
z_alloc *= 2;
zips = (char**)realloc(zips, z_alloc * sizeof(char*));
}
zips[z_size++] = strdup(de->d_name);
}
}
closedir(d);
qsort(dirs, d_size, sizeof(char*), compare_string);
qsort(zips, z_size, sizeof(char*), compare_string);
// append dirs to the zips list
if (d_size + z_size + 1 > z_alloc) {
z_alloc = d_size + z_size + 1;
zips = (char**)realloc(zips, z_alloc * sizeof(char*));
}
memcpy(zips + z_size, dirs, d_size * sizeof(char*));
free(dirs);
z_size += d_size;
zips[z_size] = NULL;
int result;
int chosen_item = 0;
do {
chosen_item = get_menu_selection(headers, zips, 1, chosen_item, device);
char* item = zips[chosen_item];
int item_len = strlen(item);
if (chosen_item == 0) { // item 0 is always "../"
// go up but continue browsing (if the caller is update_directory)
result = -1;
break;
} else if (item[item_len-1] == '/') {
// recurse down into a subdirectory
char new_path[PATH_MAX];
strlcpy(new_path, path, PATH_MAX);
strlcat(new_path, "/", PATH_MAX);
strlcat(new_path, item, PATH_MAX);
new_path[strlen(new_path)-1] = '\0'; // truncate the trailing '/'
result = update_directory(new_path, unmount_when_done, wipe_cache, device);
if (result >= 0) break;
} else {
// selected a zip file: attempt to install it, and return
// the status to the caller.
char new_path[PATH_MAX];
strlcpy(new_path, path, PATH_MAX);
strlcat(new_path, "/", PATH_MAX);
strlcat(new_path, item, PATH_MAX);
ui->Print("\n-- Install %s ...\n", path);
set_sdcard_update_bootloader_message();
char* copy = copy_sideloaded_package(new_path);
if (unmount_when_done != NULL) {
ensure_path_unmounted(unmount_when_done);
}
if (copy) {
result = install_package(copy, wipe_cache, TEMPORARY_INSTALL_FILE);
free(copy);
} else {
result = INSTALL_ERROR;
}
break;
}
} while (true);
int i;
for (i = 0; i < z_size; ++i) free(zips[i]);
free(zips);
free(headers);
if (unmount_when_done != NULL) {
ensure_path_unmounted(unmount_when_done);
}
return result;
}
void
nan_restore_menu(int pIdx)
{
tw_total = 0;
char* nan_r_headers[] = { "Nandroid Restore",
"Choose Restore Options:",
NULL };
char* nan_r_items[] = { "--> Restore Naowz!",
nan_img_set(ITEM_NAN_SYSTEM,1),
nan_img_set(ITEM_NAN_DATA,1),
nan_img_set(ITEM_NAN_BOOT,1),
nan_img_set(ITEM_NAN_RECOVERY,1),
nan_img_set(ITEM_NAN_CACHE,1),
nan_img_set(ITEM_NAN_WIMAX,1),
nan_img_set(ITEM_NAN_ANDSEC,1),
nan_img_set(ITEM_NAN_SDEXT,1),
"<-- Back To Nandroid Menu",
NULL };
char** headers = prepend_title(nan_r_headers);
inc_menu_loc(ITEM_NAN_BACK);
for (;;) {
int chosen_item = get_menu_selection(headers, nan_r_items, 0, pIdx);
pIdx = chosen_item; // remember last selection location
switch (chosen_item)
{
case ITEM_NAN_BACKUP:
if (tw_total > 0) {
nandroid_rest_exe();
dec_menu_loc();
return;
}
break;
case ITEM_NAN_SYSTEM:
if (tw_nan_system_x == 0) {
tw_nan_system_x = 1;
tw_total++;
} else if (tw_nan_system_x == 1) {
tw_nan_system_x = 0;
tw_total--;
}
break;
case ITEM_NAN_DATA:
if (tw_nan_data_x == 0) {
tw_nan_data_x = 1;
tw_total++;
} else if (tw_nan_data_x == 1) {
tw_nan_data_x = 0;
tw_total--;
}
break;
case ITEM_NAN_BOOT:
if (tw_nan_boot_x == 0) {
tw_nan_boot_x = 1;
tw_total++;
} else if (tw_nan_boot_x == 1) {
tw_nan_boot_x = 0;
tw_total--;
}
break;
case ITEM_NAN_RECOVERY:
if (tw_nan_recovery_x == 0) {
tw_nan_recovery_x = 1;
tw_total++;
} else if (tw_nan_recovery_x == 1) {
tw_nan_recovery_x = 0;
tw_total--;
}
break;
case ITEM_NAN_CACHE:
if (tw_nan_cache_x == 0) {
tw_nan_cache_x = 1;
tw_total++;
} else if (tw_nan_cache_x == 1) {
tw_nan_cache_x = 0;
tw_total--;
}
break;
case ITEM_NAN_WIMAX:
if (tw_nan_wimax_x == 0) {
tw_nan_wimax_x = 1;
tw_total++;
} else if (tw_nan_wimax_x == 1) {
tw_nan_wimax_x = 0;
tw_total--;
}
break;
case ITEM_NAN_ANDSEC:
if (tw_nan_andsec_x == 0) {
tw_nan_andsec_x = 1;
tw_total++;
} else if (tw_nan_andsec_x == 1) {
tw_nan_andsec_x = 0;
tw_total--;
}
break;
case ITEM_NAN_SDEXT:
if (tw_nan_sdext_x == 0) {
tw_nan_sdext_x = 1;
tw_total++;
} else if (tw_nan_sdext_x == 1) {
tw_nan_sdext_x = 0;
tw_total--;
}
break;
case ITEM_NAN_BACK - 1:
dec_menu_loc();
return;
}
if (go_home) {
dec_menu_loc();
return;
}
break;
}
ui_end_menu();
dec_menu_loc();
nan_restore_menu(pIdx);
}
void
prompt_and_wait() {
// Main Menu
#define ITEM_APPLY_SDCARD 0
#define ITEM_NANDROID_MENU 1
#define ITEM_MAIN_WIPE_MENU 2
#define ITEM_ADVANCED_MENU 3
#define ITEM_MOUNT_MENU 4
#define ITEM_USB_TOGGLE 5
#define ITEM_REBOOT 6
#define ITEM_SHUTDOWN 7
finish_recovery(NULL);
ui_reset_progress();
// buying a split second for mmc driver to load to avoid error on some devices
getLocations();
tw_set_defaults();
read_s_file();
char** headers = prepend_title((const char**)MENU_HEADERS);
char* MENU_ITEMS[] = { "Install Zip",
"Nandroid Menu",
"Wipe Menu",
"Advanced Menu",
"Mount Menu",
"USB Storage Toggle",
"Reboot system now",
"Power down system",
NULL };
for (;;) {
go_home = 0;
go_menu = 0;
menu_loc_idx = 0;
ui_reset_progress();
int chosen_item = get_menu_selection(headers, MENU_ITEMS, 0, 0);
// device-specific code may take some action here. It may
// return one of the core actions handled in the switch
// statement below.
chosen_item = device_perform_action(chosen_item);
// delay reading settings during boot due to timings issues with sdcard not being available
// read settings file once and only once after the user makes a menu selection
if (need_to_read_settings_file) {
need_to_read_settings_file = 0;
}
switch (chosen_item) {
case ITEM_APPLY_SDCARD:
install_zip_menu(0);
break;
case ITEM_NANDROID_MENU:
nandroid_menu();
break;
case ITEM_MAIN_WIPE_MENU:
main_wipe_menu();
break;
case ITEM_ADVANCED_MENU:
advanced_menu();
break;
case ITEM_MOUNT_MENU:
mount_menu(0);
break;
case ITEM_USB_TOGGLE:
usb_storage_toggle();
break;
case ITEM_REBOOT:
return;
case ITEM_SHUTDOWN:
__reboot(LINUX_REBOOT_MAGIC1, LINUX_REBOOT_MAGIC2, LINUX_REBOOT_CMD_POWER_OFF, NULL);
break;
}
if (go_menu) {
advanced_menu();
}
}
}
int
sdcard_directory(const char* path) {
ensure_path_mounted(SDCARD_ROOT);
const char* MENU_HEADERS[] = { "Choose a package to install:",
path,
NULL };
DIR* d;
struct dirent* de;
d = opendir(path);
if (d == NULL) {
LOGE("error opening %s: %s\n", path, strerror(errno));
ensure_path_unmounted(SDCARD_ROOT);
return 0;
}
char** headers = prepend_title(MENU_HEADERS);
int s_size = 0;
int s_alloc = 10;
char** sele = malloc(s_alloc * sizeof(char*));
int d_size = 0;
int d_alloc = 10;
char** dirs = malloc(d_alloc * sizeof(char*));
int z_size = 0;
int z_alloc = 10;
char** zips = malloc(z_alloc * sizeof(char*));
if (get_new_zip_dir == 1)
{
sele[0] = strdup("[SELECT CURRENT FOLDER]");
s_size++;
}
sele[s_size] = strdup("../");
inc_menu_loc(s_size);
s_size++;
while ((de = readdir(d)) != NULL) {
int name_len = strlen(de->d_name);
if (de->d_type == DT_DIR) {
// skip "." and ".." entries
if (name_len == 1 && de->d_name[0] == '.') continue;
if (name_len == 2 && de->d_name[0] == '.' &&
de->d_name[1] == '.') continue;
if (d_size >= d_alloc) {
d_alloc *= 2;
dirs = realloc(dirs, d_alloc * sizeof(char*));
}
dirs[d_size] = malloc(name_len + 2);
strcpy(dirs[d_size], de->d_name);
dirs[d_size][name_len] = '/';
dirs[d_size][name_len+1] = '\0';
++d_size;
} else if (de->d_type == DT_REG &&
name_len >= 4 &&
strncasecmp(de->d_name + (name_len-4), ".zip", 4) == 0) {
if (z_size >= z_alloc) {
z_alloc *= 2;
zips = realloc(zips, z_alloc * sizeof(char*));
}
zips[z_size++] = strdup(de->d_name);
}
}
closedir(d);
notError = 0;
qsort(dirs, d_size, sizeof(char*), compare_string);
qsort(zips, z_size, sizeof(char*), compare_string);
// append dirs to the zips list
if (d_size + z_size + 1 > z_alloc) {
z_alloc = d_size + z_size + 1;
zips = realloc(zips, z_alloc * sizeof(char*));
}
memcpy(zips + z_size, dirs, d_size * sizeof(char*));
free(dirs);
z_size += d_size;
zips[z_size] = NULL;
if (z_size + s_size + 1 > s_alloc) {
s_alloc = z_size + s_size + 1;
sele = realloc(sele, s_alloc * sizeof(char*));
}
memcpy(sele + s_size, zips, z_size * sizeof(char*));
s_size += z_size;
sele[s_size] = NULL;
int result;
int chosen_item = 0;
do {
chosen_item = get_menu_selection(headers, sele, 1, chosen_item);
char* item = sele[chosen_item];
int item_len = strlen(item);
if (chosen_item == 0) { // item 0 is always "../"
// go up but continue browsing (if the caller is sdcard_directory)
if (get_new_zip_dir == 1)
{
strcpy(tw_zip_location_val,path);
write_s_file();
return 1;
} else {
dec_menu_loc();
result = -1;
break;
}
} else if (chosen_item == 1 && get_new_zip_dir == 1) {
dec_menu_loc();
result = -1;
break;
} else if (item[item_len-1] == '/') {
// recurse down into a subdirectory
char new_path[PATH_MAX];
strlcpy(new_path, path, PATH_MAX);
strlcat(new_path, "/", PATH_MAX);
strlcat(new_path, item, PATH_MAX);
new_path[strlen(new_path)-1] = '\0'; // truncate the trailing '/'
result = sdcard_directory(new_path);
if (go_home) {
notError = 1;
dec_menu_loc();
if (get_new_zip_dir == 1)
{
return 1;
} else {
return 0;
}
}
if (result >= 0) break;
} else {
if (get_new_zip_dir != 1)
{
// selected a zip file: attempt to install it, and return
// the status to the caller.
char new_path[PATH_MAX];
strlcpy(new_path, path, PATH_MAX);
strlcat(new_path, "/", PATH_MAX);
strlcat(new_path, item, PATH_MAX);
ui_print("\n-- Install %s ...\n", path);
set_sdcard_update_bootloader_message();
char* copy = copy_sideloaded_package(new_path);
ensure_path_unmounted(SDCARD_ROOT);
if (copy) {
result = install_package(copy);
free(copy);
} else {
result = INSTALL_ERROR;
}
break;
}
}
} while (true);
free(zips);
free(sele);
free(headers);
//ensure_path_unmounted(SDCARD_ROOT);
return result;
}
static void
prompt_and_wait() {
char** headers = prepend_title((const char**)MENU_HEADERS);
for (;;) {
finish_recovery(NULL);
ui_reset_progress();
allow_display_toggle = 1;
int chosen_item = get_menu_selection(headers, MENU_ITEMS, 0, 0);
allow_display_toggle = 0;
// device-specific code may take some action here. It may
// return one of the core actions handled in the switch
// statement below.
chosen_item = device_perform_action(chosen_item);
switch (chosen_item) {
case ITEM_REBOOT:
poweroff=0;
return;
case ITEM_WIPE_DATA:
wipe_data(ui_text_visible());
if (!ui_text_visible()) return;
break;
case ITEM_WIPE_CACHE:
if (confirm_selection("Confirm wipe?", "Yes - Wipe Cache"))
{
ui_print("\n-- Wiping cache...\n");
erase_volume("/cache");
ui_print("Cache wipe complete.\n");
if (!ui_text_visible()) return;
}
break;
case ITEM_APPLY_SDCARD:
if (confirm_selection("Confirm install?", "Yes - Install /sdcard/update.zip"))
{
ui_print("\n-- Install from sdcard...\n");
int status = install_package(SDCARD_PACKAGE_FILE);
if (status != INSTALL_SUCCESS) {
ui_set_background(BACKGROUND_ICON_ERROR);
ui_print("Installation aborted.\n");
} else if (!ui_text_visible()) {
return; // reboot if logs aren't visible
} else {
ui_print("\nInstall from sdcard complete.\n");
}
}
break;
case ITEM_INSTALL_ZIP:
show_install_update_menu();
break;
case ITEM_NANDROID:
show_nandroid_menu();
break;
case ITEM_PARTITION:
show_partition_menu();
break;
case ITEM_ADVANCED:
show_advanced_menu();
break;
case ITEM_POWEROFF:
poweroff=1;
return;
}
}
}
static void
prompt_and_wait() {
char** headers = prepend_title((const char**)MENU_HEADERS);
for (;;) {
finish_recovery(NULL);
ui_reset_progress();
ui_root_menu = 1;
// ui_menu_level is a legacy variable that i am keeping around to prevent build breakage.
ui_menu_level = 0;
// allow_display_toggle = 1;
int chosen_item = get_menu_selection(headers, MENU_ITEMS, 0, 0);
ui_menu_level = 1;
ui_root_menu = 0;
// allow_display_toggle = 0;
// device-specific code may take some action here. It may
// return one of the core actions handled in the switch
// statement below.
chosen_item = device_perform_action(chosen_item);
int status;
switch (chosen_item) {
case ITEM_REBOOT:
poweroff=0;
return;
case ITEM_WIPE_DATA:
wipe_data(ui_text_visible());
if (!ui_text_visible()) return;
break;
case ITEM_WIPE_CACHE:
if (confirm_selection("确认清空?", "是 - 清空CACHE分区"))
{
ui_print("\n-- 正在清空CACHE分区...\n");
erase_volume("/cache");
ui_print("CACHE分区已清空.\n");
if (!ui_text_visible()) return;
}
break;
case ITEM_APPLY_ZIP:
show_install_update_menu();
break;
case ITEM_NANDROID:
show_nandroid_menu();
break;
case ITEM_PARTITION:
show_partition_menu();
break;
case ITEM_ADVANCED:
show_advanced_menu();
break;
case ITEM_POWEROFF:
poweroff = 1;
return;
}
}
}
// Return 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
prompt_and_wait(Device* device, int status) {
const char* const* headers = prepend_title(device->GetMenuHeaders());
for (;;) {
finish_recovery(NULL);
switch (status) {
case INSTALL_SUCCESS:
case INSTALL_NONE:
ui->SetBackground(RecoveryUI::NO_COMMAND);
break;
case INSTALL_ERROR:
case INSTALL_CORRUPT:
ui->SetBackground(RecoveryUI::ERROR);
break;
}
ui->SetProgressType(RecoveryUI::EMPTY);
int chosen_item = get_menu_selection(headers, device->GetMenuItems(), 0, 0, device);
// device-specific code may take some action here. It may
// return one of the core actions handled in the switch
// statement below.
Device::BuiltinAction chosen_action = device->InvokeMenuItem(chosen_item);
int wipe_cache = 0;
switch (chosen_action) {
case Device::NO_ACTION:
break;
case Device::REBOOT:
case Device::SHUTDOWN:
case Device::REBOOT_BOOTLOADER:
return chosen_action;
case Device::WIPE_DATA:
wipe_data(ui->IsTextVisible(), device);
if (!ui->IsTextVisible()) return Device::NO_ACTION;
break;
case Device::WIPE_CACHE:
ui->Print("\n-- Wiping cache...\n");
erase_volume("/cache");
ui->Print("Cache wipe complete.\n");
if (!ui->IsTextVisible()) return Device::NO_ACTION;
break;
case Device::APPLY_EXT: {
ensure_path_mounted(SDCARD_ROOT);
char* path = browse_directory(SDCARD_ROOT, device);
if (path == NULL) {
ui->Print("\n-- No package file selected.\n", path);
break;
}
ui->Print("\n-- Install %s ...\n", path);
set_sdcard_update_bootloader_message();
void* token = start_sdcard_fuse(path);
int status = install_package(FUSE_SIDELOAD_HOST_PATHNAME, &wipe_cache,
TEMPORARY_INSTALL_FILE, false);
finish_sdcard_fuse(token);
ensure_path_unmounted(SDCARD_ROOT);
if (status == INSTALL_SUCCESS && wipe_cache) {
ui->Print("\n-- Wiping cache (at package request)...\n");
if (erase_volume("/cache")) {
ui->Print("Cache wipe failed.\n");
} else {
ui->Print("Cache wipe complete.\n");
}
}
if (status >= 0) {
if (status != INSTALL_SUCCESS) {
ui->SetBackground(RecoveryUI::ERROR);
ui->Print("Installation aborted.\n");
} else if (!ui->IsTextVisible()) {
return Device::NO_ACTION; // reboot if logs aren't visible
} else {
ui->Print("\nInstall from sdcard complete.\n");
}
}
break;
}
case Device::APPLY_CACHE:
ui->Print("\nAPPLY_CACHE is deprecated.\n");
break;
case Device::READ_RECOVERY_LASTLOG:
choose_recovery_file(device);
break;
case Device::APPLY_ADB_SIDELOAD:
status = apply_from_adb(ui, &wipe_cache, TEMPORARY_INSTALL_FILE);
if (status >= 0) {
if (status != INSTALL_SUCCESS) {
ui->SetBackground(RecoveryUI::ERROR);
ui->Print("Installation aborted.\n");
copy_logs();
} else if (!ui->IsTextVisible()) {
return Device::NO_ACTION; // reboot if logs aren't visible
} else {
ui->Print("\nInstall from ADB complete.\n");
}
}
break;
}
}
}
// Returns a malloc'd path, or NULL.
static char*
browse_directory(const char* path, Device* device) {
ensure_path_mounted(path);
const char* MENU_HEADERS[] = { "Choose a package to install:",
path,
"",
NULL };
DIR* d;
struct dirent* de;
d = opendir(path);
if (d == NULL) {
LOGE("error opening %s: %s\n", path, strerror(errno));
return NULL;
}
const char** headers = prepend_title(MENU_HEADERS);
int d_size = 0;
int d_alloc = 10;
char** dirs = (char**)malloc(d_alloc * sizeof(char*));
int z_size = 1;
int z_alloc = 10;
char** zips = (char**)malloc(z_alloc * sizeof(char*));
zips[0] = strdup("../");
while ((de = readdir(d)) != NULL) {
int name_len = strlen(de->d_name);
if (de->d_type == DT_DIR) {
// skip "." and ".." entries
if (name_len == 1 && de->d_name[0] == '.') continue;
if (name_len == 2 && de->d_name[0] == '.' &&
de->d_name[1] == '.') continue;
if (d_size >= d_alloc) {
d_alloc *= 2;
dirs = (char**)realloc(dirs, d_alloc * sizeof(char*));
}
dirs[d_size] = (char*)malloc(name_len + 2);
strcpy(dirs[d_size], de->d_name);
dirs[d_size][name_len] = '/';
dirs[d_size][name_len+1] = '\0';
++d_size;
} else if (de->d_type == DT_REG &&
name_len >= 4 &&
strncasecmp(de->d_name + (name_len-4), ".zip", 4) == 0) {
if (z_size >= z_alloc) {
z_alloc *= 2;
zips = (char**)realloc(zips, z_alloc * sizeof(char*));
}
zips[z_size++] = strdup(de->d_name);
}
}
closedir(d);
qsort(dirs, d_size, sizeof(char*), compare_string);
qsort(zips, z_size, sizeof(char*), compare_string);
// append dirs to the zips list
if (d_size + z_size + 1 > z_alloc) {
z_alloc = d_size + z_size + 1;
zips = (char**)realloc(zips, z_alloc * sizeof(char*));
}
memcpy(zips + z_size, dirs, d_size * sizeof(char*));
free(dirs);
z_size += d_size;
zips[z_size] = NULL;
char* result;
int chosen_item = 0;
while (true) {
chosen_item = get_menu_selection(headers, zips, 1, chosen_item, device);
char* item = zips[chosen_item];
int item_len = strlen(item);
if (chosen_item == 0) { // item 0 is always "../"
// go up but continue browsing (if the caller is update_directory)
result = NULL;
break;
}
char new_path[PATH_MAX];
strlcpy(new_path, path, PATH_MAX);
strlcat(new_path, "/", PATH_MAX);
strlcat(new_path, item, PATH_MAX);
if (item[item_len-1] == '/') {
// recurse down into a subdirectory
new_path[strlen(new_path)-1] = '\0'; // truncate the trailing '/'
result = browse_directory(new_path, device);
if (result) break;
} else {
// selected a zip file: return the malloc'd path to the caller.
result = strdup(new_path);
break;
}
}
int i;
for (i = 0; i < z_size; ++i) free(zips[i]);
free(zips);
free(headers);
return result;
}