diff options
Diffstat (limited to 'carl9170fw/tools/src/checksum.c')
-rw-r--r-- | carl9170fw/tools/src/checksum.c | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/carl9170fw/tools/src/checksum.c b/carl9170fw/tools/src/checksum.c deleted file mode 100644 index b394174..0000000 --- a/carl9170fw/tools/src/checksum.c +++ /dev/null @@ -1,89 +0,0 @@ -/* - * Copyright 2010-2011 Christian Lamparter <chunkeey@googlemail.com> - * - * 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 version 2 of the License. - * - * 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. - */ - -#include <stdlib.h> -#include <stdio.h> -#include <error.h> -#include <string.h> -#include <errno.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <unistd.h> - -#include "carlfw.h" - -#include "compiler.h" - -static void checksum_help(void) -{ - fprintf(stderr, "Usage:\n"); - fprintf(stderr, "\tchecksum FW-FILE\n"); - - fprintf(stderr, "\nDescription:\n"); - fprintf(stderr, "\tThis simple utility adds/updates various " - "checksums.\n"); - - fprintf(stderr, "\nParameteres:\n"); - fprintf(stderr, "\t 'FW-FILE' = firmware name\n"); - fprintf(stderr, "\n"); -} - -int main(int argc, char *args[]) -{ - struct carlfw *fw = NULL; - int err = 0; - - if (argc != 2) { - err = -EINVAL; - goto out; - } - - fw = carlfw_load(args[1]); - if (IS_ERR_OR_NULL(fw)) { - err = PTR_ERR(fw); - fprintf(stderr, "Failed to open file \"%s\" (%d).\n", - args[1], err); - goto out; - } - - /* - * No magic here, The checksum descriptor is added/update - * automatically in a subroutine of carlfw_store(). - * - * This tools serves as a skeleton/example. - */ - err = carlfw_store(fw); - if (err) { - fprintf(stderr, "Failed to apply checksum (%d).\n", err); - goto out; - } - -out: - switch (err) { - case 0: - fprintf(stdout, "checksum applied.\n"); - break; - case -EINVAL: - checksum_help(); - break; - default: - break; - } - - carlfw_release(fw); - return err ? EXIT_FAILURE : EXIT_SUCCESS; -} |