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Diffstat (limited to 'ubi-utils/src/ubigen/ubigen_main.c')
-rw-r--r--ubi-utils/src/ubigen/ubigen_main.c369
1 files changed, 0 insertions, 369 deletions
diff --git a/ubi-utils/src/ubigen/ubigen_main.c b/ubi-utils/src/ubigen/ubigen_main.c
deleted file mode 100644
index 8a464dd..0000000
--- a/ubi-utils/src/ubigen/ubigen_main.c
+++ /dev/null
@@ -1,369 +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.
- *
- * Author: Oliver Lohmann
- *
- * Tool to add UBI headers to binary images.
- *
- * 1.0 Initial version
- * 1.1 Different CRC32 start value
- */
-
-#include <stdlib.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <getopt.h>
-#include <argp.h>
-#include <unistd.h>
-#include <sys/stat.h>
-#include <mtd/ubi-header.h>
-
-#include "ubigen.h"
-#include "config.h"
-
-typedef enum action_t {
- ACT_NORMAL = 0x00000001,
- ACT_BROKEN_UPDATE = 0x00000002,
-} action_t;
-
-
-const char *argp_program_version = PACKAGE_VERSION;
-const char *argp_program_bug_address = PACKAGE_BUGREPORT;
-static char doc[] = "\nVersion: " PACKAGE_VERSION "\n\tBuilt on "
- BUILD_CPU" "BUILD_OS" at "__DATE__" "__TIME__"\n"
- "\n"
- "ubigen - a tool for adding UBI information to a binary input file.\n";
-
-static const char copyright [] __attribute__((unused)) =
- "FIXME: insert license type"; /* FIXME */
-
-#define CHECK_ENDP(option, endp) do { \
- if (*endp) { \
- fprintf(stderr, \
- "Parse error option \'%s\'. " \
- "No correct numeric value.\n" \
- , option); \
- exit(EXIT_FAILURE); \
- } \
-} while(0)
-
-static struct argp_option options[] = {
- /* COMMON */
- { name: NULL, key: 0, arg: NULL, flags: 0,
- doc: "Common settings:",
- group: 1},
-
- { name: "copyright", key: 'c', arg: NULL, flags: 0,
- doc: "Print copyright information.",
- group: 1 },
-
- { name: "verbose", key: 'v', arg: NULL, flags: 0,
- doc: "Print more progress information.",
- group: 1 },
-
- { name: "debug", key: 'd', arg: NULL, flags: 0,
- group: 1 },
-
-
- /* INPUT */
- { name: NULL, key: 0, arg: NULL, flags: 0,
- doc: "UBI Settings:",
- group: 4},
-
- { name: "alignment", key: 'A', arg: "<num>", flags: 0,
- doc: "Set the alignment size to <num> (default 1).\n"
- "Values can be specified as bytes, 'ki' or 'Mi'.",
- group: 4 },
-
- { name: "blocksize", key: 'B', arg: "<num>", flags: 0,
- doc: "Set the eraseblock size to <num> (default 128 KiB).\n"
- "Values can be specified as bytes, 'ki' or 'Mi'.",
- group: 4 },
-
- { name: "erasecount", key: 'E', arg: "<num>", flags: 0,
- doc: "Set the erase count to <num> (default 0)",
- group: 4 },
-
- { name: "setver", key: 'X', arg: "<num>", flags: 0,
- doc: "Set UBI version number to <num> (default 1)",
- group: 4 },
-
- { name: "id", key: 'I', arg: "<num>", flags: 0,
- doc: "The UBI volume id.",
- group: 4 },
-
-
- { name: "offset", key: 'O', arg: "<num>", flags: 0,
- doc: "Offset from start of an erase block to the UBI volume header.",
- group: 4 },
-
- { name: "type", key: 'T', arg: "<num>", flags: 0,
- doc: "The UBI volume type:\n1 = dynamic, 2 = static",
- group: 4 },
-
- /* INPUT/OUTPUT */
- { name: NULL, key: 0, arg: NULL, flags: 0,
- doc: "Input/Output:",
- group: 5 },
-
- { name: "infile", key: 'i', arg: "<filename>", flags: 0,
- doc: "Read input from file.",
- group: 5 },
-
- { name: "outfile", key: 'o', arg: "<filename>", flags: 0,
- doc: "Write output to file (default is stdout).",
- group: 5 },
-
- /* Special options */
- { name: NULL, key: 0, arg: NULL, flags: 0,
- doc: "Special options:",
- group: 6 },
-
- { name: "broken-update", key: 'U', arg: "<leb>", flags: 0,
- doc: "Create an ubi image which simulates a broken update.\n"
- "<leb> specifies the logical eraseblock number to update.\n",
- group: 6 },
-
- { name: NULL, key: 0, arg: NULL, flags: 0, doc: NULL, group: 0 },
-};
-
-typedef struct myargs {
- /* common settings */
- action_t action;
- int verbose;
-
- int32_t id;
- uint8_t type;
- uint32_t eb_size;
- uint64_t ec;
- uint8_t version;
- uint32_t hdr_offset;
- uint32_t update_block;
- uint32_t alignment;
-
- FILE* fp_in;
- FILE* fp_out;
-
- /* special stuff needed to get additional arguments */
- char *arg1;
- char **options; /* [STRING...] */
-} myargs;
-
-
-static int ustrtoul(const char *cp, char **endp, unsigned int base)
-{
- unsigned long result = strtoul(cp, endp, base);
-
- switch (**endp) {
- case 'G':
- result *= 1024;
- case 'M':
- result *= 1024;
- case 'k':
- case 'K':
- result *= 1024;
- /* "Ki", "ki", "Mi" or "Gi" are to be used. */
- if ((*endp)[1] == 'i')
- (*endp) += 2;
- }
- return result;
-}
-
-static error_t
-parse_opt(int key, char *arg, struct argp_state *state)
-{
- int err = 0;
- char* endp;
-
- myargs *args = state->input;
-
- switch (key) {
- case 'c':
- fprintf(stderr, "%s\n", copyright);
- exit(0);
- break;
- case 'o': /* output */
- args->fp_out = fopen(arg, "wb");
- if ((args->fp_out) == NULL) {
- fprintf(stderr, "Cannot open file %s for output\n",
- arg);
- exit(1);
- }
- break;
- case 'i': /* input */
- args->fp_in = fopen(arg, "rb");
- if ((args->fp_in) == NULL) {
- fprintf(stderr, "Cannot open file %s for input\n",
- arg);
- exit(1);
- }
- break;
- case 'v': /* verbose */
- args->verbose = 1;
- break;
-
- case 'B': /* eb_size */
- args->eb_size = (uint32_t) ustrtoul(arg, &endp, 0);
- CHECK_ENDP("B", endp);
- break;
- case 'E': /* erasecount */
- args->ec = (uint64_t) strtoul(arg, &endp, 0);
- CHECK_ENDP("E", endp);
- break;
- case 'I': /* id */
- args->id = (uint16_t) strtoul(arg, &endp, 0);
- CHECK_ENDP("I", endp);
- break;
- case 'T': /* type */
- args->type = (uint16_t) strtoul(arg, &endp, 0);
- CHECK_ENDP("T", endp);
- break;
- case 'X': /* versionnr */
- args->version = (uint8_t) strtoul(arg, &endp, 0);
- CHECK_ENDP("X", endp);
- break;
- case 'O': /* offset for volume hdr */
- args->hdr_offset =
- (uint32_t) strtoul(arg, &endp, 0);
- CHECK_ENDP("O", endp);
- break;
-
- case 'U': /* broken update */
- args->action = ACT_BROKEN_UPDATE;
- args->update_block =
- (uint32_t) strtoul(arg, &endp, 0);
- CHECK_ENDP("U", endp);
- break;
-
- case ARGP_KEY_ARG:
- if (!args->fp_in) {
- args->fp_in = fopen(arg, "rb");
- if ((args->fp_in) == NULL) {
- fprintf(stderr,
- "Cannot open file %s for input\n", arg);
- exit(1);
- }
- }
- args->arg1 = arg;
- args->options = &state->argv[state->next];
- state->next = state->argc;
- break;
- case ARGP_KEY_END:
-
- if (args->id < 0) {
- err = 1;
- fprintf(stderr,
- "Please specify an UBI Volume ID.\n");
- }
- if (args->type == 0) {
- err = 1;
- fprintf(stderr,
- "Please specify an UBI Volume type.\n");
- }
- if (err) {
- fprintf(stderr, "\n");
- argp_usage(state);
- exit(1);
- }
- break;
- default:
- return(ARGP_ERR_UNKNOWN);
- }
-
- return 0;
-}
-
-static struct argp argp = {
- options: options,
- parser: parse_opt,
- args_doc: 0,
- doc: doc,
- children: NULL,
- help_filter: NULL,
- argp_domain: NULL,
-};
-
-
-int
-main(int argc, char **argv)
-{
- int rc = 0;
- ubi_info_t u;
- struct stat file_info;
- off_t input_len = 0; /* only used in static volumes */
-
- myargs args = {
- .action = ACT_NORMAL,
- .verbose = 0,
-
- .id = -1,
- .type = 0,
- .eb_size = 0,
- .update_block = 0,
- .ec = 0,
- .version = 0,
- .hdr_offset = (DEFAULT_PAGESIZE) - (UBI_VID_HDR_SIZE),
- .alignment = 1,
-
- .fp_in = NULL,
- .fp_out = stdout,
- /* arguments */
- .arg1 = NULL,
- .options = NULL,
- };
-
- ubigen_init(); /* Init CRC32 table in ubigen */
-
- /* parse arguments */
- argp_parse(&argp, argc, argv, ARGP_IN_ORDER, 0, &args);
-
- if (fstat(fileno(args.fp_in), &file_info) != 0) {
- fprintf(stderr, "Cannot fetch file size "
- "from input file.\n");
- }
- input_len = file_info.st_size;
-
- rc = ubigen_create(&u, (uint32_t)args.id, args.type,
- args.eb_size, args.ec, args.alignment,
- args.version, args.hdr_offset, 0 ,input_len,
- args.fp_in, args.fp_out);
-
- if (rc != 0) {
- fprintf(stderr, "Cannot create UBI info handler rc: %d\n", rc);
- exit(EXIT_FAILURE);
- }
-
- if (!args.fp_in || !args.fp_out) {
- fprintf(stderr, "Input/Output error.\n");
- exit(EXIT_FAILURE);
-
- }
-
- if (args.action & ACT_NORMAL) {
- rc = ubigen_write_complete(u);
- }
- else if (args.action & ACT_BROKEN_UPDATE) {
- rc = ubigen_write_broken_update(u, args.update_block);
- }
- if (rc != 0) {
- fprintf(stderr, "Error converting input data.\n");
- exit(EXIT_FAILURE);
- }
-
- rc = ubigen_destroy(&u);
- return rc;
-}
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