fwupd/src/fu-firmware-dump.c
2019-10-02 16:28:28 +01:00

54 lines
1.2 KiB
C

/*
* Copyright (C) 2019 Richard Hughes <richard@hughsie.com>
*
* SPDX-License-Identifier: LGPL-2.1+
*/
#include "config.h"
#include "fu-common.h"
#include "fu-srec-firmware.h"
#include "fu-ihex-firmware.h"
int
main (int argc, char **argv)
{
g_autofree gchar *str = NULL;
g_autoptr(FuFirmware) firmware = NULL;
g_autoptr(GBytes) blob = NULL;
g_autoptr(GError) error = NULL;
gsize sz = 0;
const guint8 *buf;
/* no args */
if (argc != 2) {
g_printerr ("firmware filename required\n");
return 2;
}
/* load firmware */
blob = fu_common_get_contents_bytes (argv[1], &error);
if (blob == NULL) {
g_printerr ("failed to load file: %s\n", error->message);
return 1;
}
buf = g_bytes_get_data (blob, &sz);
if (sz < 2) {
g_printerr ("firmware invalid\n");
return 2;
}
if (buf[0] == 'S' && buf[1] == '0') {
firmware = fu_srec_firmware_new ();
} else if (buf[0] == ':') {
firmware = fu_ihex_firmware_new ();
} else {
g_printerr ("firmware invalid type, expected .srec or .hex\n");
return 2;
}
if (!fu_firmware_parse (firmware, blob, FWUPD_INSTALL_FLAG_FORCE, &error))
return FALSE;
str = fu_firmware_to_string (firmware);
g_print ("%s", str);
return 0;
}