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extendedcommands.c
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#include <ctype.h>
#include <errno.h>
#include <fcntl.h>
#include <getopt.h>
#include <limits.h>
#include <linux/input.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/reboot.h>
#include <sys/types.h>
#include <time.h>
#include <unistd.h>
#include <sys/wait.h>
#include <sys/limits.h>
#include <dirent.h>
#include <sys/stat.h>
#include <signal.h>
#include <sys/wait.h>
#include "bootloader.h"
#include "common.h"
#include "cutils/properties.h"
#include "firmware.h"
#include "install.h"
#include "minui/minui.h"
#include "minzip/DirUtil.h"
#include "roots.h"
#include "recovery_ui.h"
#include "../../external/yaffs2/yaffs2/utils/mkyaffs2image.h"
#include "../../external/yaffs2/yaffs2/utils/unyaffs.h"
#include "extendedcommands.h"
#include "nandroid.h"
#include "mounts.h"
#include "flashutils/flashutils.h"
#include "edify/expr.h"
int signature_check_enabled = 1;
int script_assert_enabled = 1;
static const char *SDCARD_UPDATE_FILE = "/sdcard/update.zip";
void
toggle_signature_check()
{
signature_check_enabled = !signature_check_enabled;
ui_print("Signature Check: %s\n", signature_check_enabled ? "Enabled" : "Disabled");
}
void toggle_script_asserts()
{
script_assert_enabled = !script_assert_enabled;
ui_print("Script Asserts: %s\n", script_assert_enabled ? "Enabled" : "Disabled");
}
int install_zip(const char* packagefilepath)
{
ui_print("\n-- Installing: %s\n", packagefilepath);
if (device_flash_type() == MTD) {
set_sdcard_update_bootloader_message();
}
int status = install_package(packagefilepath);
ui_reset_progress();
if (status != INSTALL_SUCCESS) {
ui_set_background(BACKGROUND_ICON_ERROR);
ui_print("Installation aborted.\n");
return 1;
}
ui_set_background(BACKGROUND_ICON_NONE);
ui_print("\nInstall from sdcard complete.\n");
return 0;
}
char* INSTALL_MENU_ITEMS[] = { "apply /sdcard/update.zip",
"choose zip from sdcard",
"toggle signature verification",
"toggle script asserts",
NULL };
#define ITEM_APPLY_SDCARD 0
#define ITEM_CHOOSE_ZIP 1
#define ITEM_SIG_CHECK 2
#define ITEM_ASSERTS 3
void show_install_update_menu()
{
static char* headers[] = { "Apply update from .zip file on SD card",
"",
NULL
};
for (;;)
{
int chosen_item = get_menu_selection(headers, INSTALL_MENU_ITEMS, 0, 0);
switch (chosen_item)
{
case ITEM_ASSERTS:
toggle_script_asserts();
break;
case ITEM_SIG_CHECK:
toggle_signature_check();
break;
case ITEM_APPLY_SDCARD:
{
if (confirm_selection("Confirm install?", "Yes - Install /sdcard/update.zip"))
install_zip(SDCARD_UPDATE_FILE);
break;
}
case ITEM_CHOOSE_ZIP:
show_choose_zip_menu();
break;
default:
return;
}
}
}
void free_string_array(char** array)
{
if (array == NULL)
return;
char* cursor = array[0];
int i = 0;
while (cursor != NULL)
{
free(cursor);
cursor = array[++i];
}
free(array);
}
char** gather_files(const char* directory, const char* fileExtensionOrDirectory, int* numFiles)
{
char path[PATH_MAX] = "";
DIR *dir;
struct dirent *de;
int total = 0;
int i;
char** files = NULL;
int pass;
*numFiles = 0;
int dirLen = strlen(directory);
dir = opendir(directory);
if (dir == NULL) {
ui_print("Couldn't open directory.\n");
return NULL;
}
int extension_length = 0;
if (fileExtensionOrDirectory != NULL)
extension_length = strlen(fileExtensionOrDirectory);
int isCounting = 1;
i = 0;
for (pass = 0; pass < 2; pass++) {
while ((de=readdir(dir)) != NULL) {
// skip hidden files
if (de->d_name[0] == '.')
continue;
// NULL means that we are gathering directories, so skip this
if (fileExtensionOrDirectory != NULL)
{
// make sure that we can have the desired extension (prevent seg fault)
if (strlen(de->d_name) < extension_length)
continue;
// compare the extension
if (strcmp(de->d_name + strlen(de->d_name) - extension_length, fileExtensionOrDirectory) != 0)
continue;
}
else
{
struct stat info;
char fullFileName[PATH_MAX];
strcpy(fullFileName, directory);
strcat(fullFileName, de->d_name);
stat(fullFileName, &info);
// make sure it is a directory
if (!(S_ISDIR(info.st_mode)))
continue;
}
if (pass == 0)
{
total++;
continue;
}
files[i] = (char*) malloc(dirLen + strlen(de->d_name) + 2);
strcpy(files[i], directory);
strcat(files[i], de->d_name);
if (fileExtensionOrDirectory == NULL)
strcat(files[i], "/");
i++;
}
if (pass == 1)
break;
if (total == 0)
break;
rewinddir(dir);
*numFiles = total;
files = (char**) malloc((total+1)*sizeof(char*));
files[total]=NULL;
}
if(closedir(dir) < 0) {
LOGE("Failed to close directory.");
}
if (total==0) {
return NULL;
}
// sort the result
if (files != NULL) {
for (i = 0; i < total; i++) {
int curMax = -1;
int j;
for (j = 0; j < total - i; j++) {
if (curMax == -1 || strcmp(files[curMax], files[j]) < 0)
curMax = j;
}
char* temp = files[curMax];
files[curMax] = files[total - i - 1];
files[total - i - 1] = temp;
}
}
return files;
}
// pass in NULL for fileExtensionOrDirectory and you will get a directory chooser
char* choose_file_menu(const char* directory, const char* fileExtensionOrDirectory, const char* headers[])
{
char path[PATH_MAX] = "";
DIR *dir;
struct dirent *de;
int numFiles = 0;
int numDirs = 0;
int i;
char* return_value = NULL;
int dir_len = strlen(directory);
char** files = gather_files(directory, fileExtensionOrDirectory, &numFiles);
char** dirs = NULL;
if (fileExtensionOrDirectory != NULL)
dirs = gather_files(directory, NULL, &numDirs);
int total = numDirs + numFiles;
if (total == 0)
{
ui_print("No files found.\n");
}
else
{
char** list = (char**) malloc((total + 1) * sizeof(char*));
list[total] = NULL;
for (i = 0 ; i < numDirs; i++)
{
list[i] = strdup(dirs[i] + dir_len);
}
for (i = 0 ; i < numFiles; i++)
{
list[numDirs + i] = strdup(files[i] + dir_len);
}
for (;;)
{
int chosen_item = get_menu_selection(headers, list, 0, 0);
if (chosen_item == GO_BACK)
break;
static char ret[PATH_MAX];
if (chosen_item < numDirs)
{
char* subret = choose_file_menu(dirs[chosen_item], fileExtensionOrDirectory, headers);
if (subret != NULL)
{
strcpy(ret, subret);
return_value = ret;
break;
}
continue;
}
strcpy(ret, files[chosen_item - numDirs]);
return_value = ret;
break;
}
free_string_array(list);
}
free_string_array(files);
free_string_array(dirs);
return return_value;
}
void show_choose_zip_menu()
{
if (ensure_path_mounted("/sdcard") != 0) {
LOGE ("Can't mount /sdcard\n");
return;
}
static char* headers[] = { "Choose a zip to apply",
"",
NULL
};
char* file = choose_file_menu("/sdcard/", ".zip", headers);
if (file == NULL)
return;
static char* confirm_install = "Confirm install?";
static char confirm[PATH_MAX];
sprintf(confirm, "Yes - Install %s", basename(file));
if (confirm_selection(confirm_install, confirm))
install_zip(file);
}
void show_nandroid_restore_menu()
{
if (ensure_path_mounted("/sdcard") != 0) {
LOGE ("Can't mount /sdcard\n");
return;
}
static char* headers[] = { "Choose an image to restore",
"",
NULL
};
char* file = choose_file_menu("/sdcard/clockworkmod/backup/", NULL, headers);
if (file == NULL)
return;
if (confirm_selection("Confirm restore?", "Yes - Restore"))
nandroid_restore(file, 1, 1, 1, 1, 1, 0);
}
#ifndef BOARD_UMS_LUNFILE
#define BOARD_UMS_LUNFILE "/sys/devices/platform/usb_mass_storage/lun0/file"
#endif
void show_mount_usb_storage_menu()
{
int fd;
Volume *vol = volume_for_path("/sdcard");
if ((fd = open(BOARD_UMS_LUNFILE, O_WRONLY)) < 0) {
LOGE("Unable to open ums lunfile (%s)", strerror(errno));
return -1;
}
if ((write(fd, vol->device, strlen(vol->device)) < 0) &&
(!vol->device2 || (write(fd, vol->device, strlen(vol->device2)) < 0))) {
LOGE("Unable to write to ums lunfile (%s)", strerror(errno));
close(fd);
return -1;
}
static char* headers[] = { "USB Mass Storage device",
"Leaving this menu will unmount",
"safely remove your SD card from your PC.",
"before leaving this menu",
"",
NULL
};
static char* list[] = { "Unmount", NULL };
for (;;)
{
int chosen_item = get_menu_selection(headers, list, 0, 0);
if (chosen_item == GO_BACK || chosen_item == 0)
break;
}
if ((fd = open(BOARD_UMS_LUNFILE, O_WRONLY)) < 0) {
LOGE("Unable to open ums lunfile (%s)", strerror(errno));
return -1;
}
char ch = 0;
if (write(fd, &ch, 1) < 0) {
LOGE("Unable to write to ums lunfile (%s)", strerror(errno));
close(fd);
return -1;
}
}
int confirm_selection(const char* title, const char* confirm)
{
struct stat info;
if (0 == stat("/sdcard/clockworkmod/.no_confirm", &info))
return 1;
char* confirm_headers[] = { title, " THIS CAN NOT BE UNDONE.", "", NULL };
char* items[] = { "No",
confirm, //" Yes -- wipe partition", // [1]
NULL };
int chosen_item = get_menu_selection(confirm_headers, items, 0, 0);
return chosen_item == 1;
}
#define MKE2FS_BIN "/sbin/mke2fs"
#define TUNE2FS_BIN "/sbin/tune2fs"
#define E2FSCK_BIN "/sbin/e2fsck"
int format_unknown_device(const char *device, const char* path, const char *fs_type)
{
LOGI("Formatting unknown device.\n");
// device may simply be a name, like "system"
if (device[0] != '/')
return erase_raw_partition(device);
// if this is SDEXT:, don't worry about it if it does not exist.
if (0 == strcmp(path, "/sd-ext"))
{
struct stat st;
Volume *vol = volume_for_path("/sd-ext");
if (vol == NULL || 0 != stat(vol->device, &st))
{
ui_print("No app2sd partition found. Skipping format of /sd-ext.\n");
return 0;
}
}
if (NULL != fs_type) {
if (strcmp("ext3", fs_type) == 0) {
LOGI("Formatting ext3 device.\n");
if (0 != ensure_path_unmounted(path)) {
LOGE("Error while unmounting %s.\n", path);
return -12;
}
return format_ext3_device(device);
}
if (strcmp("ext2", fs_type) == 0) {
LOGI("Formatting ext2 device.\n");
if (0 != ensure_path_unmounted(path)) {
LOGE("Error while unmounting %s.\n", path);
return -12;
}
return format_ext2_device(device);
}
}
if (0 != ensure_path_mounted(path))
{
ui_print("Error mounting %s!\n", path);
ui_print("Skipping format...\n");
return 0;
}
static char tmp[PATH_MAX];
sprintf(tmp, "rm -rf %s/*", path);
__system(tmp);
sprintf(tmp, "rm -rf %s/.*", path);
__system(tmp);
ensure_path_unmounted(path);
return 0;
}
//#define MOUNTABLE_COUNT 5
//#define DEVICE_COUNT 4
//#define MMC_COUNT 2
typedef struct {
char mount[255];
char unmount[255];
Volume* v;
} MountMenuEntry;
typedef struct {
char txt[255];
Volume* v;
} FormatMenuEntry;
int is_safe_to_format(char* name)
{
char str[255];
char* partition;
property_get("ro.recovery.format_ignore_partitions", str, "/misc,/radio,/bootloader,/recovery");
partition = strtok(str, ", ");
while (partition != NULL) {
if (strcmp(name, partition) == 0) {
return 0;
}
partition = strtok(NULL, ", ");
}
return 1;
}
void show_partition_menu()
{
static char* headers[] = { "Mounts and Storage Menu",
"",
NULL
};
static MountMenuEntry* mount_menue = NULL;
static FormatMenuEntry* format_menue = NULL;
typedef char* string;
int i, mountable_volumes, formatable_volumes;
int num_volumes;
Volume* device_volumes;
num_volumes = get_num_volumes();
device_volumes = get_device_volumes();
string options[255];
if(!device_volumes)
return;
mountable_volumes = 0;
formatable_volumes = 0;
mount_menue = malloc(num_volumes * sizeof(MountMenuEntry));
format_menue = malloc(num_volumes * sizeof(FormatMenuEntry));
for (i = 0; i < num_volumes; ++i) {
Volume* v = &device_volumes[i];
if(strcmp("ramdisk", v->fs_type) != 0 && strcmp("mtd", v->fs_type) != 0 && strcmp("emmc", v->fs_type) != 0 && strcmp("bml", v->fs_type) != 0)
{
sprintf(&mount_menue[mountable_volumes].mount, "mount %s", v->mount_point);
sprintf(&mount_menue[mountable_volumes].unmount, "unmount %s", v->mount_point);
mount_menue[mountable_volumes].v = &device_volumes[i];
++mountable_volumes;
if (is_safe_to_format(v->mount_point)) {
sprintf(&format_menue[formatable_volumes].txt, "format %s", v->mount_point);
format_menue[formatable_volumes].v = &device_volumes[i];
++formatable_volumes;
}
}
else if (strcmp("ramdisk", v->fs_type) != 0 && strcmp("mtd", v->fs_type) == 0 && is_safe_to_format(v->mount_point))
{
sprintf(&format_menue[formatable_volumes].txt, "format %s", v->mount_point);
format_menue[formatable_volumes].v = &device_volumes[i];
++formatable_volumes;
}
}
static char* confirm_format = "Confirm format?";
static char* confirm = "Yes - Format";
char confirm_string[255];
for (;;)
{
for (i = 0; i < mountable_volumes; i++)
{
MountMenuEntry* e = &mount_menue[i];
Volume* v = e->v;
if(is_path_mounted(v->mount_point))
options[i] = e->unmount;
else
options[i] = e->mount;
}
for (i = 0; i < formatable_volumes; i++)
{
FormatMenuEntry* e = &format_menue[i];
options[mountable_volumes+i] = e->txt;
}
options[mountable_volumes+formatable_volumes] = "mount USB storage";
options[mountable_volumes+formatable_volumes + 1] = NULL;
int chosen_item = get_menu_selection(headers, &options, 0, 0);
if (chosen_item == GO_BACK)
break;
if (chosen_item == (mountable_volumes+formatable_volumes))
{
show_mount_usb_storage_menu();
}
else if (chosen_item < mountable_volumes)
{
MountMenuEntry* e = &mount_menue[chosen_item];
Volume* v = e->v;
if (is_path_mounted(v->mount_point))
{
if (0 != ensure_path_unmounted(v->mount_point))
ui_print("Error unmounting %s!\n", v->mount_point);
}
else
{
if (0 != ensure_path_mounted(v->mount_point))
ui_print("Error mounting %s!\n", v->mount_point);
}
}
else if (chosen_item < (mountable_volumes + formatable_volumes))
{
chosen_item = chosen_item - mountable_volumes;
FormatMenuEntry* e = &format_menue[chosen_item];
Volume* v = e->v;
sprintf(confirm_string, "%s - %s", v->mount_point, confirm_format);
if (!confirm_selection(confirm_string, confirm))
continue;
ui_print("Formatting %s...\n", v->mount_point);
if (0 != format_volume(v->mount_point))
ui_print("Error formatting %s!\n", v->mount_point);
else
ui_print("Done.\n");
}
}
free(mount_menue);
free(format_menue);
}
#define EXTENDEDCOMMAND_SCRIPT "/cache/recovery/extendedcommand"
int extendedcommand_file_exists()
{
struct stat file_info;
return 0 == stat(EXTENDEDCOMMAND_SCRIPT, &file_info);
}
int edify_main(int argc, char** argv) {
load_volume_table();
process_volumes();
RegisterBuiltins();
RegisterRecoveryHooks();
FinishRegistration();
if (argc != 2) {
printf("edify <filename>\n");
return 1;
}
FILE* f = fopen(argv[1], "r");
if (f == NULL) {
printf("%s: %s: No such file or directory\n", argv[0], argv[1]);
return 1;
}
char buffer[8192];
int size = fread(buffer, 1, 8191, f);
fclose(f);
buffer[size] = '\0';
Expr* root;
int error_count = 0;
yy_scan_bytes(buffer, size);
int error = yyparse(&root, &error_count);
printf("parse returned %d; %d errors encountered\n", error, error_count);
if (error == 0 || error_count > 0) {
//ExprDump(0, root, buffer);
State state;
state.cookie = NULL;
state.script = buffer;
state.errmsg = NULL;
char* result = Evaluate(&state, root);
if (result == NULL) {
printf("result was NULL, message is: %s\n",
(state.errmsg == NULL ? "(NULL)" : state.errmsg));
free(state.errmsg);
} else {
printf("result is [%s]\n", result);
}
}
return 0;
}
int run_script(char* filename)
{
struct stat file_info;
if (0 != stat(filename, &file_info)) {
printf("Error executing stat on file: %s\n", filename);
return 1;
}
int script_len = file_info.st_size;
char* script_data = (char*)malloc(script_len + 1);
FILE *file = fopen(filename, "rb");
fread(script_data, script_len, 1, file);
// supposedly not necessary, but let's be safe.
script_data[script_len] = '\0';
fclose(file);
LOGI("Running script:\n");
LOGI("\n%s\n", script_data);
int ret = run_script_from_buffer(script_data, script_len, filename);
free(script_data);
return ret;
}
int run_and_remove_extendedcommand()
{
char tmp[PATH_MAX];
sprintf(tmp, "cp %s /tmp/%s", EXTENDEDCOMMAND_SCRIPT, basename(EXTENDEDCOMMAND_SCRIPT));
__system(tmp);
remove(EXTENDEDCOMMAND_SCRIPT);
int i = 0;
for (i = 20; i > 0; i--) {
ui_print("Waiting for SD Card to mount (%ds)\n", i);
if (ensure_path_mounted("/sdcard") == 0) {
ui_print("SD Card mounted...\n");
break;
}
sleep(1);
}
remove("/sdcard/clockworkmod/.recoverycheckpoint");
if (i == 0) {
ui_print("Timed out waiting for SD card... continuing anyways.");
}
sprintf(tmp, "/tmp/%s", basename(EXTENDEDCOMMAND_SCRIPT));
return run_script(tmp);
}
void show_nandroid_advanced_restore_menu()
{
if (ensure_path_mounted("/sdcard") != 0) {
LOGE ("Can't mount /sdcard\n");
return;
}
static char* advancedheaders[] = { "Choose an image to restore",
"",
"Choose an image to restore",
"first. The next menu will",
"you more options.",
"",
NULL
};
char* file = choose_file_menu("/sdcard/clockworkmod/backup/", NULL, advancedheaders);
if (file == NULL)
return;
static char* headers[] = { "Nandroid Advanced Restore",
"",
NULL
};
static char* list[] = { "Restore boot",
"Restore system",
"Restore data",
"Restore cache",
"Restore sd-ext",
"Restore wimax",
NULL
};
char tmp[PATH_MAX];
if (0 != get_partition_device("wimax", tmp)) {
// disable wimax restore option
list[5] = NULL;
}
static char* confirm_restore = "Confirm restore?";
int chosen_item = get_menu_selection(headers, list, 0, 0);
switch (chosen_item)
{
case 0:
if (confirm_selection(confirm_restore, "Yes - Restore boot"))
nandroid_restore(file, 1, 0, 0, 0, 0, 0);
break;
case 1:
if (confirm_selection(confirm_restore, "Yes - Restore system"))
nandroid_restore(file, 0, 1, 0, 0, 0, 0);
break;
case 2:
if (confirm_selection(confirm_restore, "Yes - Restore data"))
nandroid_restore(file, 0, 0, 1, 0, 0, 0);
break;
case 3:
if (confirm_selection(confirm_restore, "Yes - Restore cache"))
nandroid_restore(file, 0, 0, 0, 1, 0, 0);
break;
case 4:
if (confirm_selection(confirm_restore, "Yes - Restore sd-ext"))
nandroid_restore(file, 0, 0, 0, 0, 1, 0);
break;
case 5:
if (confirm_selection(confirm_restore, "Yes - Restore wimax"))
nandroid_restore(file, 0, 0, 0, 0, 0, 1);
break;
}
}
void show_nandroid_menu()
{
static char* headers[] = { "Nandroid",
"",
NULL
};
static char* list[] = { "Backup",
"Restore",
"Advanced Restore",
NULL
};
int chosen_item = get_menu_selection(headers, list, 0, 0);
switch (chosen_item)
{
case 0:
{
char backup_path[PATH_MAX];
time_t t = time(NULL);
struct tm *tmp = localtime(&t);
if (tmp == NULL)
{
struct timeval tp;
gettimeofday(&tp, NULL);
sprintf(backup_path, "/sdcard/clockworkmod/backup/%d", tp.tv_sec);
}
else
{
strftime(backup_path, sizeof(backup_path), "/sdcard/clockworkmod/backup/%F.%H.%M.%S", tmp);
}
nandroid_backup(backup_path);
}
break;
case 1:
show_nandroid_restore_menu();
break;
case 2:
show_nandroid_advanced_restore_menu();
break;
}
}
void wipe_battery_stats()
{
ensure_path_mounted("/data");
remove("/data/system/batterystats.bin");
ensure_path_unmounted("/data");
}
void show_advanced_menu()
{
static char* headers[] = { "Advanced and Debugging Menu",
"",
NULL
};
static char* list[] = { "Reboot Recovery",
"Wipe Dalvik Cache",
"Wipe Battery Stats",
"Report Error",
"Key Test",
#ifndef BOARD_HAS_SMALL_RECOVERY
"Partition SD Card",
"Fix Permissions",
#ifdef BOARD_HAS_SDCARD_INTERNAL
"Partition Internal SD Card",
#endif
#endif
NULL
};
for (;;)
{
int chosen_item = get_menu_selection(headers, list, 0, 0);
if (chosen_item == GO_BACK)
break;
switch (chosen_item)
{
case 0:
#ifdef TARGET_RECOVERY_PRE_COMMAND
__system( TARGET_RECOVERY_PRE_COMMAND );
#endif
__reboot(LINUX_REBOOT_MAGIC1, LINUX_REBOOT_MAGIC2, LINUX_REBOOT_CMD_RESTART2, "recovery");
break;
case 1:
{
if (0 != ensure_path_mounted("/data"))
break;
ensure_path_mounted("/sd-ext");
ensure_path_mounted("/cache");
if (confirm_selection( "Confirm wipe?", "Yes - Wipe Dalvik Cache")) {
__system("rm -r /data/dalvik-cache");
__system("rm -r /cache/dalvik-cache");
__system("rm -r /sd-ext/dalvik-cache");
}
ensure_path_unmounted("/data");
ui_print("Dalvik Cache wiped.\n");
break;
}
case 2:
{
if (confirm_selection( "Confirm wipe?", "Yes - Wipe Battery Stats"))
wipe_battery_stats();
break;
}
case 3:
handle_failure(1);
break;
case 4:
{
ui_print("Outputting key codes.\n");
ui_print("Go back to end debugging.\n");
int key;
int action;
do
{
key = ui_wait_key();
action = device_handle_key(key, 1);
ui_print("Key: %d\n", key);
}
while (action != GO_BACK);
break;
}
case 5:
{
static char* ext_sizes[] = { "128M",
"256M",
"512M",
"1024M",
"2048M",
"4096M",
NULL };
static char* swap_sizes[] = { "0M",
"32M",
"64M",
"128M",
"256M",
NULL };
static char* ext_headers[] = { "Ext Size", "", NULL };
static char* swap_headers[] = { "Swap Size", "", NULL };
int ext_size = get_menu_selection(ext_headers, ext_sizes, 0, 0);
if (ext_size == GO_BACK)
continue;
int swap_size = get_menu_selection(swap_headers, swap_sizes, 0, 0);
if (swap_size == GO_BACK)
continue;
char sddevice[256];
Volume *vol = volume_for_path("/sdcard");
strcpy(sddevice, vol->device);
// we only want the mmcblk, not the partition
sddevice[strlen("/dev/block/mmcblkX")] = NULL;
char cmd[PATH_MAX];
setenv("SDPATH", sddevice, 1);
sprintf(cmd, "sdparted -es %s -ss %s -efs ext3 -s", ext_sizes[ext_size], swap_sizes[swap_size]);
ui_print("Partitioning SD Card... please wait...\n");
if (0 == __system(cmd))
ui_print("Done!\n");
else
ui_print("An error occured while partitioning your SD Card. Please see /tmp/recovery.log for more details.\n");
break;
}
case 6:
{
ensure_path_mounted("/system");
ensure_path_mounted("/data");
ui_print("Fixing permissions...\n");
__system("fix_permissions");
ui_print("Done!\n");
break;
}
case 7:
{
static char* ext_sizes[] = { "128M",
"256M",
"512M",
"1024M",
"2048M",
"4096M",
NULL };
static char* swap_sizes[] = { "0M",
"32M",
"64M",
"128M",
"256M",
NULL };
static char* ext_headers[] = { "Data Size", "", NULL };
static char* swap_headers[] = { "Swap Size", "", NULL };
int ext_size = get_menu_selection(ext_headers, ext_sizes, 0, 0);
if (ext_size == GO_BACK)
continue;