int nandroid_restore(const char* backup_path, int restore_boot, int restore_system, int restore_data, int restore_cache, int restore_sdext, int restore_wimax) { ui_set_background(BACKGROUND_ICON_INSTALLING); ui_show_indeterminate_progress(); yaffs_files_total = 0; if (ensure_path_mounted("/sdcard") != 0) return print_and_error("Can't mount /sdcard\n"); char tmp[PATH_MAX]; ui_print("检查MD5校验...\n"); sprintf(tmp, "cd %s && md5sum -c nandroid.md5", backup_path); if (0 != __system(tmp)) return print_and_error("MD5不匹配!\n"); int ret; if (restore_boot && NULL != volume_for_path("/boot") && 0 != (ret = nandroid_restore_partition(backup_path, "/boot"))) return ret; struct stat s; Volume *vol = volume_for_path("/wimax"); if (restore_wimax && vol != NULL && 0 == stat(vol->device, &s)) { char serialno[PROPERTY_VALUE_MAX]; serialno[0] = 0; property_get("ro.serialno", serialno, ""); sprintf(tmp, "%s/wimax.%s.img", backup_path, serialno); struct stat st; if (0 != stat(tmp, &st)) { ui_print("WARNING: WiMAX partition exists, but nandroid\n"); ui_print(" backup does not contain WiMAX image.\n"); ui_print(" You should create a new backup to\n"); ui_print(" protect your WiMAX keys.\n"); } else { ui_print("Erasing WiMAX before restore...\n"); if (0 != (ret = format_volume("/wimax"))) return print_and_error("Error while formatting wimax!\n"); ui_print("Restoring WiMAX image...\n"); if (0 != (ret = restore_raw_partition(vol->device, tmp))) return ret; } } if (restore_system && 0 != (ret = nandroid_restore_partition(backup_path, "/system"))) return ret; if (restore_data && 0 != (ret = nandroid_restore_partition(backup_path, "/data"))) return ret; if (has_datadata()) { if (restore_data && 0 != (ret = nandroid_restore_partition(backup_path, "/datadata"))) return ret; } if (restore_data && 0 != (ret = nandroid_restore_partition_extended(backup_path, "/sdcard/.android_secure", 0))) return ret; if (restore_cache && 0 != (ret = nandroid_restore_partition_extended(backup_path, "/cache", 0))) return ret; if (restore_sdext && 0 != (ret = nandroid_restore_partition(backup_path, "/sd-ext"))) return ret; sync(); ui_set_background(BACKGROUND_ICON_NONE); ui_reset_progress(); ui_print("\n还原完成!\n"); return 0; }
int nandroid_restore(const char* backup_path, int restore_boot, int restore_system, int restore_data, int restore_cache, int restore_sdext, int restore_wimax) { ui_set_background(BACKGROUND_ICON_INSTALLING); ui_show_indeterminate_progress(); nandroid_files_total = 0; if (ensure_path_mounted(backup_path) != 0) return print_and_error("Can't mount backup path\n"); char tmp[PATH_MAX]; #ifdef PHILZ_TOUCH_RECOVERY if (!quick_toggle_chk(DISABLE_NANDROID_MD5_FILE, 0)) #endif { ui_print("Checking MD5 sums...\n"); sprintf(tmp, "cd %s && md5sum -c nandroid.md5", backup_path); if (0 != __system(tmp)) return print_and_error("MD5 mismatch!\n"); } int ret; if (restore_boot && NULL != volume_for_path("/boot") && 0 != (ret = nandroid_restore_partition(backup_path, "/boot"))) return ret; if (backup_recovery && 0 != (ret = nandroid_restore_partition(backup_path, "/recovery"))) return ret; struct stat s; Volume *vol = volume_for_path("/wimax"); if (restore_wimax && vol != NULL && 0 == stat(vol->device, &s)) { char serialno[PROPERTY_VALUE_MAX]; serialno[0] = 0; property_get("ro.serialno", serialno, ""); sprintf(tmp, "%s/wimax.%s.img", backup_path, serialno); struct stat st; if (0 != stat(tmp, &st)) { ui_print("WARNING: WiMAX partition exists, but nandroid\n"); ui_print(" backup does not contain WiMAX image.\n"); ui_print(" You should create a new backup to\n"); ui_print(" protect your WiMAX keys.\n"); } else { ui_print("Erasing WiMAX before restore...\n"); if (0 != (ret = format_volume("/wimax"))) return print_and_error("Error while formatting wimax!\n"); ui_print("Restoring WiMAX image...\n"); if (0 != (ret = restore_raw_partition(vol->fs_type, vol->device, tmp))) return ret; } } // restore of raw efs image files (efs_time-stamp.img) is done elsewhere // as it needs to pass in a filename (instead of a folder) as backup_path // this could be done here since efs is processed alone, but must be done before md5 checksum! if (backup_efs == RESTORE_EFS_TAR && 0 != (ret = nandroid_restore_partition(backup_path, "/efs"))) return ret; if (backup_modem == RAW_IMG_FILE && 0 != (ret = nandroid_restore_partition(backup_path, "/modem"))) return ret; else if (backup_modem == RAW_BIN_FILE) { sprintf(tmp, "%s/modem.bin", backup_path); custom_restore_raw_handler(tmp, "/modem"); } if (restore_system && 0 != (ret = nandroid_restore_partition(backup_path, "/system"))) return ret; if (backup_preload) { if (0 != (ret = nandroid_restore_partition(backup_path, "/preload"))) { ui_print("Failed to restore /preload!\n"); return ret; } } else #ifdef PHILZ_TOUCH_RECOVERY if (quick_toggle_chk(ENABLE_PRELOAD_FILE, 0)) #endif { if (restore_system && 0 != (ret = nandroid_restore_partition(backup_path, "/preload"))) { ui_print("Failed to restore preload! Try to disable it.\n"); ui_print("Skipping /preload...\n"); //return ret; } } if (restore_data && 0 != (ret = nandroid_restore_partition(backup_path, "/data"))) return ret; if (has_datadata()) { if (restore_data && 0 != (ret = nandroid_restore_partition(backup_path, "/datadata"))) return ret; } if (restore_data && 0 != (ret = nandroid_restore_partition_extended(backup_path, "/sdcard/.android_secure", 0))) return ret; if (restore_cache && 0 != (ret = nandroid_restore_partition_extended(backup_path, "/cache", 0))) return ret; if (restore_sdext && 0 != (ret = nandroid_restore_partition(backup_path, "/sd-ext"))) return ret; sync(); ui_set_background(BACKGROUND_ICON_NONE); ui_reset_progress(); ui_print("\nRestore complete!\n"); return 0; }