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107 lines
2.9 KiB
C
107 lines
2.9 KiB
C
/* -*- mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
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*
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* Copyright (C) 2017 Intel Corporation.
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*
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* Licensed under the GNU General Public License Version 2
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "config.h"
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#include <string.h>
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#include <glib.h>
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#include "fu-thunderbolt-image.h"
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#include "fu-plugin-vfuncs.h"
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#include "fu-test.h"
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static gsize
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read_farb_pointer (gchar *image)
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{
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gsize ret = 0;
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memcpy (&ret, image, 3);
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ret = GSIZE_FROM_LE (ret);
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if (ret != 0 && ret != 0xFFFFFF)
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return ret;
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ret = 0;
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memcpy (&ret, image + 0x1000, 3);
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ret = GSIZE_FROM_LE (ret);
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g_assert (ret != 0 && ret != 0xFFFFFF);
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return ret;
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}
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int
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main (int argc, char **argv)
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{
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g_autoptr(GError) error = NULL;
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g_autoptr(GFile) fw_file = NULL;
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gboolean ok;
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gsize len;
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gchar *data = NULL;
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g_autoptr(GBytes) image = NULL;
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g_autoptr(GBytes) controller = NULL;
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FuPluginValidation validation;
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if (argc < 2 || argc > 3) {
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g_print ("Usage: %s <filename> [<controller>]\n", argv[0]);
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g_print ("Runs image validation on 'filename', comparing it to itself\n"
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"after removing the headers or to 'controller' if given\n");
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return 1;
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}
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fw_file = g_file_new_for_path (argv[1]);
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g_assert_nonnull (fw_file);
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ok = g_file_load_contents (fw_file, NULL, &data, &len, NULL, &error);
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g_assert_no_error (error);
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g_assert_true (ok);
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image = g_bytes_new_take (data, len);
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if (argc == 2) {
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gssize header_size = read_farb_pointer (data);
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g_assert_cmpuint (header_size, !=, 0);
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g_assert_cmpuint (header_size, <, len);
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controller = g_bytes_new_from_bytes (image, header_size, len - header_size);
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} else {
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g_autoptr(GFile) controller_file = NULL;
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gsize controller_len;
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gchar *controller_data = NULL;
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controller_file = g_file_new_for_path (argv[2]);
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g_assert_nonnull (controller_file);
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ok = g_file_load_contents (controller_file,
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NULL,
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&controller_data,
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&controller_len,
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NULL,
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&error);
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g_assert_no_error (error);
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g_assert_true (ok);
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controller = g_bytes_new_take (controller_data, controller_len);
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}
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validation = fu_plugin_thunderbolt_validate_image (controller, image, &error);
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g_assert_no_error (error);
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g_assert_cmpint (validation, ==, VALIDATION_PASSED);
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g_print ("test passed\n");
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return 0;
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}
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