+// SPDX-License-Identifier: GPL-2.0-or-later
+
/***************************************************************************
* Copyright (C) 2006 by Dominic Rath *
* Dominic.Rath@gmx.de *
- * *
- * This program is free software; you can redistribute it and/or modify *
- * it under the terms of the GNU General Public License as published by *
- * the Free Software Foundation; either version 2 of the License, or *
- * (at your option) any later version. *
- * *
- * This program is distributed in the hope that it will be useful, *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
- * GNU General Public License for more details. *
- * *
- * You should have received a copy of the GNU General Public License *
- * along with this program; if not, write to the *
- * Free Software Foundation, Inc., *
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *
***************************************************************************/
#ifdef HAVE_CONFIG_H
#include <helper/log.h>
#include <sys/stat.h>
-
+#include <helper/system.h>
static int read_section(FILE *input_file, int length_size, char section,
uint32_t *buffer_length, uint8_t **buffer)
}
input_file = fopen(filename, "rb");
- if (input_file == NULL) {
+ if (!input_file) {
LOG_ERROR("couldn't open %s: %s", filename, strerror(errno));
return ERROR_PLD_FILE_LOAD_FAILED;
}
+ bit_file->source_file = NULL;
+ bit_file->part_name = NULL;
+ bit_file->date = NULL;
+ bit_file->time = NULL;
+ bit_file->data = NULL;
+
read_count = fread(bit_file->unknown_header, 1, 13, input_file);
if (read_count != 13) {
LOG_ERROR("couldn't read unknown_header from file '%s'", filename);
+ fclose(input_file);
return ERROR_PLD_FILE_LOAD_FAILED;
}
- if (read_section(input_file, 2, 'a', NULL, &bit_file->source_file) != ERROR_OK)
+ if (read_section(input_file, 2, 'a', NULL, &bit_file->source_file) != ERROR_OK) {
+ xilinx_free_bit_file(bit_file);
+ fclose(input_file);
return ERROR_PLD_FILE_LOAD_FAILED;
+ }
- if (read_section(input_file, 2, 'b', NULL, &bit_file->part_name) != ERROR_OK)
+ if (read_section(input_file, 2, 'b', NULL, &bit_file->part_name) != ERROR_OK) {
+ xilinx_free_bit_file(bit_file);
+ fclose(input_file);
return ERROR_PLD_FILE_LOAD_FAILED;
+ }
- if (read_section(input_file, 2, 'c', NULL, &bit_file->date) != ERROR_OK)
+ if (read_section(input_file, 2, 'c', NULL, &bit_file->date) != ERROR_OK) {
+ xilinx_free_bit_file(bit_file);
+ fclose(input_file);
return ERROR_PLD_FILE_LOAD_FAILED;
+ }
- if (read_section(input_file, 2, 'd', NULL, &bit_file->time) != ERROR_OK)
+ if (read_section(input_file, 2, 'd', NULL, &bit_file->time) != ERROR_OK) {
+ xilinx_free_bit_file(bit_file);
+ fclose(input_file);
return ERROR_PLD_FILE_LOAD_FAILED;
+ }
- if (read_section(input_file, 4, 'e', &bit_file->length, &bit_file->data) != ERROR_OK)
+ if (read_section(input_file, 4, 'e', &bit_file->length, &bit_file->data) != ERROR_OK) {
+ xilinx_free_bit_file(bit_file);
+ fclose(input_file);
return ERROR_PLD_FILE_LOAD_FAILED;
+ }
- LOG_DEBUG("bit_file: %s %s %s,%s %" PRIi32 "", bit_file->source_file, bit_file->part_name,
+ LOG_DEBUG("bit_file: %s %s %s,%s %" PRIu32 "", bit_file->source_file, bit_file->part_name,
bit_file->date, bit_file->time, bit_file->length);
fclose(input_file);
return ERROR_OK;
}
+
+void xilinx_free_bit_file(struct xilinx_bit_file *bit_file)
+{
+ free(bit_file->source_file);
+ free(bit_file->part_name);
+ free(bit_file->date);
+ free(bit_file->time);
+ free(bit_file->data);
+}