| /* |
| * Copyright (c) 2020 The Fuchsia Authors |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| |
| #ifndef _ZIRCON_UBOOT_UTIL_H_ |
| #define _ZIRCON_UBOOT_UTIL_H_ |
| |
| /* |
| * Generates a default serial number for the device. The generated serial number is an alpha-numeric |
| * null-terminated string. Returns 0 on success. |
| * # Arguments: |
| * * 'sn': The buffer into which to write the serial number. |
| * * 'size': The size of the serial number including the null terminator. The buffer |
| * must have size of at least 'size'. |
| */ |
| int get_default_serial_number(char *sn, size_t size); |
| |
| /* |
| * Attempts to update the GPT from a concatenated GPT image located in the 'migration' partition |
| * |
| * Returns 0 on success, -1 on failure |
| */ |
| int gpt_update(void); |
| |
| #endif // _ZIRCON_UBOOT_UTIL_H_ |
