vpd_serial.c

Go to the documentation of this file.

/* SPDX-License-Identifier: BSD-3-Clause */
 
#include <smbios.h>
 
#include "vpd.h"
#include "vpd_tables.h"
 
#define VPD_KEY_SYSTEM_SERIAL           "serial_number"
#define VPD_KEY_MAINBOARD_SERIAL        "mlb_serial_number"
#define VPD_SERIAL_LEN                  64
 
const char *smbios_system_serial_number(void)
{
        static char serial[VPD_SERIAL_LEN];
        if (vpd_gets(VPD_KEY_SYSTEM_SERIAL, serial, VPD_SERIAL_LEN, VPD_RO))
                return serial;
        return "";
}
 
const char *smbios_mainboard_serial_number(void)
{
        static char serial[VPD_SERIAL_LEN];
        if (vpd_gets(VPD_KEY_MAINBOARD_SERIAL, serial, VPD_SERIAL_LEN, VPD_RO))
                return serial;
        return "";
}