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authorArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2008-02-20 18:00:42 +0200
committerArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2008-02-20 19:21:31 +0200
commit56868f374f5ba88e766690236a41af36a1e51949 (patch)
tree666d134a8e43effbb5cf7418cd6f14d502efacc4 /ubi-utils/new-utils/src/ubi-crc32.c
parent6ef3fc52bcffd73520da5ecc3cb94d5cc16bdfc0 (diff)
ubi-tools: sanify old and new tools a bit
This commit adds compatible options to new ubimkvol, ubirmvol, and ubiupdatevol and deletes corresponding old utilities. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'ubi-utils/new-utils/src/ubi-crc32.c')
-rw-r--r--ubi-utils/new-utils/src/ubi-crc32.c125
1 files changed, 0 insertions, 125 deletions
diff --git a/ubi-utils/new-utils/src/ubi-crc32.c b/ubi-utils/new-utils/src/ubi-crc32.c
deleted file mode 100644
index d3d3136..0000000
--- a/ubi-utils/new-utils/src/ubi-crc32.c
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * Copyright (c) International Business Machines Corp., 2006
- *
- * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-/*
- * Calculate CRC32 with UBI start value (0xFFFFFFFF) for a given binary image.
- *
- * Author: Oliver Lohmann
- */
-
-#include <stdio.h>
-#include <stdint.h>
-#include <stdlib.h>
-#include <getopt.h>
-#include <argp.h>
-#include <unistd.h>
-#include <mtd/ubi-header.h>
-
-#include "crc32.h"
-#include "common.h"
-
-#define BUFSIZE 4096
-
-#define PROGRAM_VERSION "1.0"
-#define PROGRAM_NAME "ubi-crc32"
-
-static const char *doc = PROGRAM_NAME " version " PROGRAM_VERSION
- " - a tool to calculate CRC32 with UBI start value (0xFFFFFFFF)";
-
-static const char *optionsstr =
-"-h, --help print help message\n"
-"-V, --version print program version";
-
-static const char *usage =
-"Usage: " PROGRAM_NAME " <file to calculate CRC32 for> [-h] [--help]";
-
-static const struct option long_options[] = {
- { .name = "help", .has_arg = 0, .flag = NULL, .val = 'h' },
- { .name = "version", .has_arg = 0, .flag = NULL, .val = 'V' },
- { NULL, 0, NULL, 0},
-};
-
-static int parse_opt(int argc, char * const argv[])
-{
- while (1) {
- int key;
-
- key = getopt_long(argc, argv, "hV", long_options, NULL);
- if (key == -1)
- break;
-
- switch (key) {
- case 'h':
- fprintf(stderr, "%s\n\n", doc);
- fprintf(stderr, "%s\n\n", usage);
- fprintf(stderr, "%s\n", optionsstr);
- exit(EXIT_SUCCESS);
-
- case 'V':
- fprintf(stderr, "%s\n", PROGRAM_VERSION);
- exit(EXIT_SUCCESS);
-
- case ':':
- return errmsg("parameter is missing");
-
- default:
- fprintf(stderr, "Use -h for help\n");
- return -1;
- }
- }
-
- return 0;
-}
-
-int main(int argc, char * const argv[])
-{
- int err = 0;
- uint32_t crc = UBI_CRC32_INIT;
- char buf[BUFSIZE];
- FILE *fp;
-
- if (argc > 1) {
- fp = fopen(argv[1], "r");
- if (!fp)
- return sys_errmsg("cannot open \"%s\"", argv[1]);
- } else
- fp = stdin;
-
- err = parse_opt(argc, argv);
- if (err)
- return err;
-
- while (!feof(fp)) {
- size_t read;
-
- read = fread(buf, 1, BUFSIZE, fp);
- if (ferror(fp)) {
- sys_errmsg("cannot read input file");
- err = -1;
- goto out_close;
- }
- crc = crc32(crc, buf, read);
- }
-
- printf("0x%08x\n", crc);
-
-out_close:
- if (fp != stdin)
- fclose(fp);
- return err;
-}